Bump version

* Fill PS3 Disc Key from redump

* Deny NULL rather than only allow hex keys

* Update Builder.cs

Co-authored-by: Matt Nadareski <mnadareski@outlook.com>

---------

Co-authored-by: Matt Nadareski <mnadareski@outlook.com>

.github/workflows/build_nupkg.yml

@@ -0,0 +1,43 @@
+name: Nuget Pack
+
+on:
+  push:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        submodules: recursive
+    
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 8.0.x
+        
+    - name: Restore dependencies
+      run: dotnet restore
+      
+    - name: Pack
+      run: dotnet pack
+
+    - name: Upload build
+      uses: actions/upload-artifact@v4
+      with:
+        name: 'Nuget Package'
+        path: 'SabreTools.RedumpLib/bin/Release/*.nupkg'
+
+    - name: Upload to rolling
+      uses: ncipollo/release-action@v1.14.0
+      with:
+        allowUpdates: True
+        artifacts: 'SabreTools.RedumpLib/bin/Release/*.nupkg'
+        body: 'Last built commit: ${{ github.sha }}'
+        name: 'Rolling Release'
+        prerelease: True
+        replacesArtifacts: True
+        tag: "rolling"
+        updateOnlyUnreleased: True

.github/workflows/check_pr.yml

@@ -0,0 +1,17 @@
+name: Build PR
+
+on: [pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 8.0.x
+      
+    - name: Build
+      run: dotnet build

README.MD

@@ -1,3 +1,5 @@
 # SabreTools.RedumpLib
 
 This library comprises interaction logic for [Redump](http://redump.org/). Because there is no formal API for the site, this library interacts with the site through normal HTTP methods. It includes a fairly comprehensive reference of supported parts of the site, including URLs, page information, and packs.
+
+Find the link to the Nuget package [here](https://www.nuget.org/packages/SabreTools.RedumpLib).

SabreTools.RedumpLib.Test/BuilderTests.cs

@@ -0,0 +1,28 @@
+
+
+using System;
+using System.IO;
+using Xunit;
+
+namespace SabreTools.RedumpLib.Test
+{
+    public class BuilderTests
+    {
+        [Theory]
+        [InlineData("success_complete.json", false)]
+        [InlineData("success_invalid.json", false)] // Fully in valid returns a default object
+        [InlineData("success_partial.json", false)]
+        [InlineData("fail_invalid.json", true)]
+        public void CreateFromFileTest(string filename, bool expectNull)
+        {
+            // Get the full path to the test file
+            string path = Path.Combine(Environment.CurrentDirectory, "TestData", filename);
+
+            // Try to create the submission info from file
+            var si = Builder.CreateFromFile(path);
+
+            // Check for an expected result
+            Assert.Equal(expectNull, si == null);
+        }
+    }
+}

SabreTools.RedumpLib.Test/EnumExtensionsTests.cs

@@ -0,0 +1,201 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using SabreTools.RedumpLib.Data;
+using Xunit;
+
+namespace SabreTools.RedumpLib.Test
+{
+    public class EnumExtensionsTests
+    {
+        /// <summary>
+        /// MediaType values that support drive speeds
+        /// </summary>
+        private static readonly MediaType?[] _supportDriveSpeeds =
+        [
+            MediaType.CDROM,
+            MediaType.DVD,
+            MediaType.GDROM,
+            MediaType.HDDVD,
+            MediaType.BluRay,
+            MediaType.NintendoGameCubeGameDisc,
+            MediaType.NintendoWiiOpticalDisc,
+        ];
+
+        /// <summary>
+        /// RedumpSystem values that are considered Audio
+        /// </summary>
+        private static readonly RedumpSystem?[] _audioSystems =
+        [
+            RedumpSystem.AtariJaguarCDInteractiveMultimediaSystem,
+            RedumpSystem.AudioCD,
+            RedumpSystem.DVDAudio,
+            RedumpSystem.HasbroiONEducationalGamingSystem,
+            RedumpSystem.HasbroVideoNow,
+            RedumpSystem.HasbroVideoNowColor,
+            RedumpSystem.HasbroVideoNowJr,
+            RedumpSystem.HasbroVideoNowXP,
+            RedumpSystem.PlayStationGameSharkUpdates,
+            RedumpSystem.PhilipsCDi,
+            RedumpSystem.SuperAudioCD,
+        ];
+
+        /// <summary>
+        /// RedumpSystem values that are considered markers
+        /// </summary>
+        private static readonly RedumpSystem?[] _markerSystems =
+        [
+            RedumpSystem.MarkerArcadeEnd,
+            RedumpSystem.MarkerComputerEnd,
+            RedumpSystem.MarkerDiscBasedConsoleEnd,
+            RedumpSystem.MarkerOtherEnd,
+        ];
+
+        /// <summary>
+        /// RedumpSystem values that are have reversed ringcodes
+        /// </summary>
+        private static readonly RedumpSystem?[] _reverseRingcodeSystems =
+        [
+            RedumpSystem.SonyPlayStation2,
+            RedumpSystem.SonyPlayStation3,
+            RedumpSystem.SonyPlayStation4,
+            RedumpSystem.SonyPlayStation5,
+            RedumpSystem.SonyPlayStationPortable,
+        ];
+
+        /// <summary>
+        /// RedumpSystem values that are considered XGD
+        /// </summary>
+        private static readonly RedumpSystem?[] _xgdSystems =
+        [
+            RedumpSystem.MicrosoftXbox,
+            RedumpSystem.MicrosoftXbox360,
+            RedumpSystem.MicrosoftXboxOne,
+            RedumpSystem.MicrosoftXboxSeriesXS,
+        ];
+
+        /// <summary>
+        /// Check that all systems with reversed ringcodes are marked properly
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expected">The expected value to come from the check</param>
+        [Theory]
+        [MemberData(nameof(GenerateReversedRingcodeSystemsTestData))]
+        public void HasReversedRingcodesTest(RedumpSystem? redumpSystem, bool expected)
+        {
+            bool actual = redumpSystem.HasReversedRingcodes();
+            Assert.Equal(expected, actual);
+        }
+
+        /// <summary>
+        /// Check that all audio systems are marked properly
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expected">The expected value to come from the check</param>
+        [Theory]
+        [MemberData(nameof(GenerateAudioSystemsTestData))]
+        public void IsAudioTest(RedumpSystem? redumpSystem, bool expected)
+        {
+            bool actual = redumpSystem.IsAudio();
+            Assert.Equal(expected, actual);
+        }
+
+        /// <summary>
+        /// Check that all marker systems are marked properly
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expected">The expected value to come from the check</param>
+        [Theory]
+        [MemberData(nameof(GenerateMarkerSystemsTestData))]
+        public void IsMarkerTest(RedumpSystem? redumpSystem, bool expected)
+        {
+            bool actual = redumpSystem.IsMarker();
+            Assert.Equal(expected, actual);
+        }
+
+        /// <summary>
+        /// Check that all XGD systems are marked properly
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expected">The expected value to come from the check</param>
+        [Theory]
+        [MemberData(nameof(GenerateXGDSystemsTestData))]
+        public void IsXGDTest(RedumpSystem? redumpSystem, bool expected)
+        {
+            bool actual = redumpSystem.IsXGD();
+            Assert.Equal(expected, actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values that are considered Audio
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateAudioSystemsTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, false } };
+            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                if (_audioSystems.Contains(redumpSystem))
+                    testData.Add([redumpSystem, true]);
+                else
+                    testData.Add([redumpSystem, false]);
+            }
+
+            return testData;
+        }
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values that are considered markers
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateMarkerSystemsTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, false } };
+            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                if (_markerSystems.Contains(redumpSystem))
+                    testData.Add([redumpSystem, true]);
+                else
+                    testData.Add([redumpSystem, false]);
+            }
+
+            return testData;
+        }
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values that are considered markers
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateReversedRingcodeSystemsTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, false } };
+            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                if (_reverseRingcodeSystems.Contains(redumpSystem))
+                    testData.Add([redumpSystem, true]);
+                else
+                    testData.Add([redumpSystem, false]);
+            }
+
+            return testData;
+        }
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values that are considered XGD
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateXGDSystemsTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, false } };
+            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                if (_xgdSystems.Contains(redumpSystem))
+                    testData.Add([redumpSystem, true]);
+                else
+                    testData.Add([redumpSystem, false]);
+            }
+
+            return testData;
+        }
+    }
+}

SabreTools.RedumpLib.Test/ExtensionsTests.cs

@@ -0,0 +1,717 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using SabreTools.RedumpLib.Data;
+using Xunit;
+
+namespace SabreTools.RedumpLib.Test
+{
+    // TODO: Add tests for string-to-enum conversion
+    public class ExtensionsTests
+    {
+        #region Cross-Enumeration
+
+        /// <summary>
+        /// DiscType values that map to MediaType
+        /// </summary>
+        private static readonly DiscType?[] _mappableDiscTypes = new DiscType?[]
+        {
+            DiscType.BD25,
+            DiscType.BD33,
+            DiscType.BD50,
+            DiscType.BD66,
+            DiscType.BD100,
+            DiscType.BD128,
+            DiscType.CD,
+            DiscType.DVD5,
+            DiscType.DVD9,
+            DiscType.GDROM,
+            DiscType.HDDVDSL,
+            DiscType.HDDVDDL,
+            DiscType.NintendoGameCubeGameDisc,
+            DiscType.NintendoWiiOpticalDiscSL,
+            DiscType.NintendoWiiOpticalDiscDL,
+            DiscType.NintendoWiiUOpticalDiscSL,
+            DiscType.UMDSL,
+            DiscType.UMDDL,
+        };
+
+        /// <summary>
+        /// MediaType values that map to DiscType
+        /// </summary>
+        private static readonly MediaType?[] _mappableMediaTypes = new MediaType?[]
+        {
+            MediaType.BluRay,
+            MediaType.CDROM,
+            MediaType.DVD,
+            MediaType.GDROM,
+            MediaType.HDDVD,
+            MediaType.NintendoGameCubeGameDisc,
+            MediaType.NintendoWiiOpticalDisc,
+            MediaType.NintendoWiiUOpticalDisc,
+            MediaType.UMD,
+        };
+
+        /// <summary>
+        /// Check that every supported system has some set of MediaTypes supported
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        [Theory]
+        [MemberData(nameof(GenerateRedumpSystemMappingTestData))]
+        public void MediaTypesTest(RedumpSystem? redumpSystem)
+        {
+            var actual = redumpSystem.MediaTypes();
+            Assert.NotEmpty(actual);
+        }
+
+        /// <summary>
+        /// Check that both mappable and unmappable media types output correctly
+        /// </summary>
+        /// <param name="mediaType">MediaType value to check</param>
+        /// <param name="expectNull">True to expect a null mapping, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateMediaTypeMappingTestData))]
+        public void ToDiscTypeTest(MediaType? mediaType, bool expectNull)
+        {
+            DiscType? actual = mediaType.ToDiscType();
+            Assert.Equal(expectNull, actual == null);
+        }
+
+        /// <summary>
+        /// Check that DiscType values all map to something appropriate
+        /// </summary>
+        /// <param name="discType">DiscType value to check</param>
+        /// <param name="expectNull">True to expect a null mapping, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateDiscTypeMappingTestData))]
+        public void ToMediaTypeTest(DiscType? discType, bool expectNull)
+        {
+            MediaType? actual = discType.ToMediaType();
+            Assert.Equal(expectNull, actual == null);
+        }
+
+        /// <summary>
+        /// Generate a test set of DiscType values
+        /// </summary>
+        /// <returns>MemberData-compatible list of DiscType values</returns>
+        public static List<object?[]> GenerateDiscTypeMappingTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (DiscType? discType in Enum.GetValues(typeof(DiscType)))
+            {
+                if (_mappableDiscTypes.Contains(discType))
+                    testData.Add(new object?[] { discType, false });
+                else
+                    testData.Add(new object?[] { discType, true });
+            }
+
+            return testData;
+        }
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateRedumpSystemMappingTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null } };
+            foreach (RedumpSystem? redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                testData.Add(new object?[] { redumpSystem });
+            }
+
+            return testData;
+        }
+
+        /// <summary>
+        /// Generate a test set of mappable media types
+        /// </summary>
+        /// <returns>MemberData-compatible list of MediaTypes</returns>
+        public static List<object?[]> GenerateMediaTypeMappingTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+
+            foreach (MediaType? mediaType in Enum.GetValues(typeof(MediaType)))
+            {
+                if (_mappableMediaTypes.Contains(mediaType))
+                    testData.Add(new object?[] { mediaType, false });
+                else
+                    testData.Add(new object?[] { mediaType, true });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Disc Category
+
+        /// <summary>
+        /// Check that every DiscCategory has a long name provided
+        /// </summary>
+        /// <param name="discCategory">DiscCategory value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateDiscCategoryTestData))]
+        public void DiscCategoryLongNameTest(DiscCategory? discCategory, bool expectNull)
+        {
+            var actual = discCategory.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of DiscCategory values
+        /// </summary>
+        /// <returns>MemberData-compatible list of DiscCategory values</returns>
+        public static List<object?[]> GenerateDiscCategoryTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (DiscCategory? discCategory in Enum.GetValues(typeof(DiscCategory)))
+            {
+                testData.Add(new object?[] { discCategory, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Disc Type
+
+        /// <summary>
+        /// Check that every DiscType has a long name provided
+        /// </summary>
+        /// <param name="discType">DiscType value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateDiscTypeTestData))]
+        public void DiscTypeLongNameTest(DiscType? discType, bool expectNull)
+        {
+            var actual = discType.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of DiscType values
+        /// </summary>
+        /// <returns>MemberData-compatible list of DiscType values</returns>
+        public static List<object?[]> GenerateDiscTypeTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (DiscType? discType in Enum.GetValues(typeof(DiscType)))
+            {
+                if (discType == DiscType.NONE)
+                    testData.Add(new object?[] { discType, true });
+                else
+                    testData.Add(new object?[] { discType, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Language
+
+        /// <summary>
+        /// Check that every Language has a long name provided
+        /// </summary>
+        /// <param name="language">Language value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateLanguageTestData))]
+        public void LanguageLongNameTest(Language? language, bool expectNull)
+        {
+            var actual = language.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Check that every Language has a short name provided
+        /// </summary>
+        /// <param name="language">Language value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateLanguageTestData))]
+        public void LanguageShortNameTest(Language? language, bool expectNull)
+        {
+            var actual = language.ShortName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Ensure that every Language that has an ISO 639-1 code is unique
+        /// </summary>
+        [Fact]
+        public void LanguageNoDuplicateTwoLetterCodeTest()
+        {
+            var fullLanguages = Enum.GetValues(typeof(Language)).Cast<Language?>().ToList();
+            var filteredLanguages = new Dictionary<string, Language?>();
+
+            int totalCount = 0;
+            foreach (Language? language in fullLanguages)
+            {
+                var code = language.TwoLetterCode();
+                if (string.IsNullOrEmpty(code))
+                    continue;
+
+                // Throw if the code already exists
+                if (filteredLanguages.ContainsKey(code))
+                    throw new DuplicateNameException($"Code {code} already in dictionary");
+
+                filteredLanguages[code] = language;
+                totalCount++;
+            }
+
+            Assert.Equal(totalCount, filteredLanguages.Count);
+        }
+
+        /// <summary>
+        /// Ensure that every Language that has a standard/bibliographic ISO 639-2 code is unique
+        /// </summary>
+        [Fact]
+        public void LanguageNoDuplicateThreeLetterCodeTest()
+        {
+            var fullLanguages = Enum.GetValues(typeof(Language)).Cast<Language?>().ToList();
+            var filteredLanguages = new Dictionary<string, Language?>();
+
+            int totalCount = 0;
+            foreach (Language? language in fullLanguages)
+            {
+                var code = language.ThreeLetterCode();
+                if (string.IsNullOrEmpty(code))
+                    continue;
+
+                // Throw if the code already exists
+                if (filteredLanguages.ContainsKey(code))
+                    throw new DuplicateNameException($"Code {code} already in dictionary");
+
+                filteredLanguages[code] = language;
+                totalCount++;
+            }
+
+            Assert.Equal(totalCount, filteredLanguages.Count);
+        }
+
+        /// <summary>
+        /// Ensure that every Language that has a terminology ISO 639-2 code is unique
+        /// </summary>
+        [Fact]
+        public void LanguageNoDuplicateThreeLetterCodeAltTest()
+        {
+            var fullLanguages = Enum.GetValues(typeof(Language)).Cast<Language?>().ToList();
+            var filteredLanguages = new Dictionary<string, Language?>();
+
+            int totalCount = 0;
+            foreach (Language? language in fullLanguages)
+            {
+                var code = language.ThreeLetterCodeAlt();
+                if (string.IsNullOrEmpty(code))
+                    continue;
+
+                // Throw if the code already exists
+                if (filteredLanguages.ContainsKey(code))
+                    throw new DuplicateNameException($"Code {code} already in dictionary");
+
+                filteredLanguages[code] = language;
+                totalCount++;
+            }
+
+            Assert.Equal(totalCount, filteredLanguages.Count);
+        }
+
+        /// <summary>
+        /// Generate a test set of Language values
+        /// </summary>
+        /// <returns>MemberData-compatible list of Language values</returns>
+        public static List<object?[]> GenerateLanguageTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (Language? language in Enum.GetValues(typeof(Language)))
+            {
+                testData.Add(new object?[] { language, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Language Selection
+
+        /// <summary>
+        /// Check that every LanguageSelection has a long name provided
+        /// </summary>
+        /// <param name="languageSelection">LanguageSelection value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateLanguageSelectionTestData))]
+        public void LanguageSelectionLongNameTest(LanguageSelection? languageSelection, bool expectNull)
+        {
+            var actual = languageSelection.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of LanguageSelection values
+        /// </summary>
+        /// <returns>MemberData-compatible list of LanguageSelection values</returns>
+        public static List<object?[]> GenerateLanguageSelectionTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (LanguageSelection? languageSelection in Enum.GetValues(typeof(LanguageSelection)))
+            {
+                testData.Add(new object?[] { languageSelection, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Media Type
+
+        /// <summary>
+        /// Check that every MediaType has a long name provided
+        /// </summary>
+        /// <param name="mediaType">MediaType value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateMediaTypeTestData))]
+        public void MediaTypeLongNameTest(MediaType? mediaType, bool expectNull)
+        {
+            var actual = mediaType.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Check that every MediaType has a short name provided
+        /// </summary>
+        /// <param name="mediaType">MediaType value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateMediaTypeTestData))]
+        public void MediaTypeShortNameTest(MediaType? mediaType, bool expectNull)
+        {
+            var actual = mediaType.ShortName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of MediaType values
+        /// </summary>
+        /// <returns>MemberData-compatible list of MediaType values</returns>
+        public static List<object?[]> GenerateMediaTypeTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (MediaType? mediaType in Enum.GetValues(typeof(MediaType)))
+            {
+                testData.Add(new object?[] { mediaType, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Region
+
+        /// <summary>
+        /// Check that every Region has a long name provided
+        /// </summary>
+        /// <param name="region">Region value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateRegionTestData))]
+        public void RegionLongNameTest(Region? region, bool expectNull)
+        {
+            var actual = region.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Check that every Region has a short name provided
+        /// </summary>
+        /// <param name="region">Region value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateRegionTestData))]
+        public void RegionShortNameTest(Region? region, bool expectNull)
+        {
+            var actual = region.ShortName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Ensure that every Language that has an ISO 639-1 code is unique
+        /// </summary>
+        [Fact]
+        public void RegionNoDuplicateShortNameTest()
+        {
+            var fullRegions = Enum.GetValues(typeof(Region)).Cast<Region?>().ToList();
+            var filteredRegions = new Dictionary<string, Region?>();
+
+            int totalCount = 0;
+            foreach (Region? region in fullRegions)
+            {
+                var code = region.ShortName();
+                if (string.IsNullOrEmpty(code))
+                    continue;
+
+                // Throw if the code already exists
+                if (filteredRegions.ContainsKey(code))
+                    throw new DuplicateNameException($"Code {code} already in dictionary");
+
+                filteredRegions[code] = region;
+                totalCount++;
+            }
+
+            Assert.Equal(totalCount, filteredRegions.Count);
+        }
+
+        /// <summary>
+        /// Generate a test set of Region values
+        /// </summary>
+        /// <returns>MemberData-compatible list of Region values</returns>
+        public static List<object?[]> GenerateRegionTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (Region? region in Enum.GetValues(typeof(Region)))
+            {
+                testData.Add(new object?[] { region, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Site Code
+
+        /// <summary>
+        /// Check that every SiteCode has a long name provided
+        /// </summary>
+        /// <param name="siteCode">SiteCode value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateSiteCodeTestData))]
+        public void SiteCodeLongNameTest(SiteCode? siteCode, bool expectNull)
+        {
+            var actual = siteCode.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Check that every SiteCode has a short name provided
+        /// </summary>
+        /// <param name="siteCode">SiteCode value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateSiteCodeTestData))]
+        public void SiteCodeShortNameTest(SiteCode? siteCode, bool expectNull)
+        {
+            var actual = siteCode.ShortName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of SiteCode values
+        /// </summary>
+        /// <returns>MemberData-compatible list of SiteCode values</returns>
+        public static List<object?[]> GenerateSiteCodeTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (SiteCode? siteCode in Enum.GetValues(typeof(SiteCode)))
+            {
+                testData.Add(new object?[] { siteCode, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region System
+
+        /// <summary>
+        /// Check that every RedumpSystem has a long name provided
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateRedumpSystemTestData))]
+        public void RedumpSystemLongNameTest(RedumpSystem? redumpSystem, bool expectNull)
+        {
+            var actual = redumpSystem.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        // TODO: Re-enable the following test once non-Redump systems are accounted for
+
+        /// <summary>
+        /// Check that every RedumpSystem has a short name provided
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        //[Theory]
+        //[MemberData(nameof(GenerateRedumpSystemTestData))]
+        //public void RedumpSystemShortNameTest(RedumpSystem? redumpSystem, bool expectNull)
+        //{
+        //    string actual = redumpSystem.ShortName();
+
+        //    if (expectNull)
+        //        Assert.Null(actual);
+        //    else
+        //        Assert.NotNull(actual);
+        //}
+
+        // TODO: Test the other attributes as well
+        // Most are bool checks so they're not as interesting to have unit tests around
+        // SystemCategory always returns something as well, so is it worth testing?
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateRedumpSystemTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (RedumpSystem? redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                // We want to skip all markers for this
+                if (redumpSystem.IsMarker())
+                    continue;
+
+                testData.Add(new object?[] { redumpSystem, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region System Category
+
+        /// <summary>
+        /// Check that every SystemCategory has a long name provided
+        /// </summary>
+        /// <param name="systemCategory">SystemCategory value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateSystemCategoryTestData))]
+        public void SystemCategoryLongNameTest(SystemCategory? systemCategory, bool expectNull)
+        {
+            var actual = systemCategory.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of SystemCategory values
+        /// </summary>
+        /// <returns>MemberData-compatible list of SystemCategory values</returns>
+        public static List<object?[]> GenerateSystemCategoryTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (SystemCategory? systemCategory in Enum.GetValues(typeof(SystemCategory)))
+            {
+                if (systemCategory == SystemCategory.NONE)
+                    testData.Add(new object?[] { systemCategory, true });
+                else
+                    testData.Add(new object?[] { systemCategory, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Yes/No
+
+        /// <summary>
+        /// Check that every YesNo has a long name provided
+        /// </summary>
+        /// <param name="yesNo">YesNo value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateYesNoTestData))]
+        public void YesNoLongNameTest(YesNo? yesNo, bool expectNull)
+        {
+            string actual = yesNo.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of YesNo values
+        /// </summary>
+        /// <returns>MemberData-compatible list of YesNo values</returns>
+        public static List<object?[]> GenerateYesNoTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, false } };
+            foreach (YesNo? yesNo in Enum.GetValues(typeof(YesNo)))
+            {
+                testData.Add(new object?[] { yesNo, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+    }
+}

SabreTools.RedumpLib.Test/SabreTools.RedumpLib.Test.csproj

@@ -0,0 +1,47 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+      <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
+      <CheckEolTargetFramework>false</CheckEolTargetFramework>
+      <LangVersion>latest</LangVersion>
+      <Nullable>enable</Nullable>
+      <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
+      <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    </PropertyGroup>
+  
+    <ItemGroup>
+      <ProjectReference Include="..\SabreTools.RedumpLib\SabreTools.RedumpLib.csproj" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <None Remove="TestData\*" />
+    </ItemGroup>
+  
+    <ItemGroup>
+      <Content Include="TestData\*">
+        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      </Content>
+    </ItemGroup>
+  
+    <ItemGroup>
+      <PackageReference Include="Microsoft.CodeCoverage" Version="17.10.0-release-24177-07" />
+      <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0-release-24177-07" />
+      <PackageReference Include="xunit" Version="2.8.0" />
+      <PackageReference Include="xunit.abstractions" Version="2.0.3" />
+      <PackageReference Include="xunit.analyzers" Version="1.13.0" />
+      <PackageReference Include="xunit.assert" Version="2.8.0" />
+      <PackageReference Include="xunit.core" Version="2.8.0" />
+      <PackageReference Include="xunit.extensibility.core" Version="2.8.0" />
+      <PackageReference Include="xunit.extensibility.execution" Version="2.8.0" />
+      <PackageReference Include="xunit.runner.console" Version="2.8.0">
+        <PrivateAssets>all</PrivateAssets>
+        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      </PackageReference>
+      <PackageReference Include="xunit.runner.visualstudio" Version="2.8.0">
+        <PrivateAssets>all</PrivateAssets>
+        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      </PackageReference>
+    </ItemGroup>
+  
+  </Project>
+  

SabreTools.RedumpLib.Test/SubmissionInfoTests.cs

@@ -0,0 +1,180 @@
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using SabreTools.RedumpLib.Data;
+using Xunit;
+
+namespace SabreTools.RedumpLib.Test
+{
+    public class SubmissionInfoTests
+    {
+        [Fact]
+        public void EmptySerializationTest()
+        {
+            var submissionInfo = new SubmissionInfo();
+            string json = JsonConvert.SerializeObject(submissionInfo, Formatting.Indented);
+            Assert.NotNull(json);
+        }
+
+        [Fact]
+        public void PartialSerializationTest()
+        {
+            var submissionInfo = new SubmissionInfo()
+            {
+                CommonDiscInfo = new CommonDiscInfoSection(),
+                VersionAndEditions = new VersionAndEditionsSection(),
+                EDC = new EDCSection(),
+                ParentCloneRelationship = new ParentCloneRelationshipSection(),
+                Extras = new ExtrasSection(),
+                CopyProtection = new CopyProtectionSection(),
+                DumpersAndStatus = new DumpersAndStatusSection(),
+                TracksAndWriteOffsets = new TracksAndWriteOffsetsSection(),
+                SizeAndChecksums = new SizeAndChecksumsSection(),
+            };
+
+            string json = JsonConvert.SerializeObject(submissionInfo, Formatting.Indented);
+            Assert.NotNull(json);
+        }
+
+        [Fact]
+        public void FullSerializationTest()
+        {
+            var submissionInfo = new SubmissionInfo()
+            {
+                SchemaVersion = 1,
+                FullyMatchedID = 3,
+                PartiallyMatchedIDs = new List<int> { 0, 1, 2, 3 },
+                Added = DateTime.UtcNow,
+                LastModified = DateTime.UtcNow,
+
+                CommonDiscInfo = new CommonDiscInfoSection()
+                {
+                    System = RedumpSystem.IBMPCcompatible,
+                    Media = DiscType.CD,
+                    Title = "Game Title",
+                    ForeignTitleNonLatin = "Foreign Game Title",
+                    DiscNumberLetter = "1",
+                    DiscTitle = "Install Disc",
+                    Category = DiscCategory.Games,
+                    Region = Region.World,
+                    Languages = new Language?[] { Language.English, Language.Spanish, Language.French },
+                    LanguageSelection = new LanguageSelection?[] { LanguageSelection.BiosSettings },
+                    Serial = "Disc Serial",
+                    Layer0MasteringRing = "L0 Mastering Ring",
+                    Layer0MasteringSID = "L0 Mastering SID",
+                    Layer0ToolstampMasteringCode = "L0 Toolstamp",
+                    Layer0MouldSID = "L0 Mould SID",
+                    Layer0AdditionalMould = "L0 Additional Mould",
+                    Layer1MasteringRing = "L1 Mastering Ring",
+                    Layer1MasteringSID = "L1 Mastering SID",
+                    Layer1ToolstampMasteringCode = "L1 Toolstamp",
+                    Layer1MouldSID = "L1 Mould SID",
+                    Layer1AdditionalMould = "L1 Additional Mould",
+                    Layer2MasteringRing = "L2 Mastering Ring",
+                    Layer2MasteringSID = "L2 Mastering SID",
+                    Layer2ToolstampMasteringCode = "L2 Toolstamp",
+                    Layer3MasteringRing = "L3 Mastering Ring",
+                    Layer3MasteringSID = "L3 Mastering SID",
+                    Layer3ToolstampMasteringCode = "L3 Toolstamp",
+                    RingWriteOffset = "+12",
+                    Barcode = "UPC Barcode",
+                    EXEDateBuildDate = "19xx-xx-xx",
+                    ErrorsCount = "0",
+                    Comments = "Comment data line 1\r\nComment data line 2",
+                    CommentsSpecialFields = new Dictionary<SiteCode, string>()
+                    {
+                        [SiteCode.ISBN] = "ISBN",
+                    },
+                    Contents = "Special contents 1\r\nSpecial contents 2",
+                    ContentsSpecialFields = new Dictionary<SiteCode, string>()
+                    {
+                        [SiteCode.PlayableDemos] = "Game Demo 1",
+                    },
+                },
+
+                VersionAndEditions = new VersionAndEditionsSection()
+                {
+                    Version = "Original",
+                    VersionDatfile = "Alt",
+                    CommonEditions = new string[] { "Taikenban" },
+                    OtherEditions = "Rerelease",
+                },
+
+                EDC = new EDCSection()
+                {
+                    EDC = YesNo.Yes,
+                },
+
+                ParentCloneRelationship = new ParentCloneRelationshipSection()
+                {
+                    ParentID = "12345",
+                    RegionalParent = false,
+                },
+
+                Extras = new ExtrasSection()
+                {
+                    PVD = "PVD",
+                    DiscKey = "Disc key",
+                    DiscID = "Disc ID",
+                    PIC = "PIC",
+                    Header = "Header",
+                    BCA = "BCA",
+                    SecuritySectorRanges = "SSv1 Ranges",
+                },
+
+                CopyProtection = new CopyProtectionSection()
+                {
+                    AntiModchip = YesNo.Yes,
+                    LibCrypt = YesNo.No,
+                    LibCryptData = "LibCrypt data",
+                    Protection = "List of protections",
+                    SecuROMData = "SecuROM data",
+                },
+
+                DumpersAndStatus = new DumpersAndStatusSection()
+                {
+                    Status = DumpStatus.TwoOrMoreGreen,
+                    Dumpers = new string[] { "Dumper1", "Dumper2" },
+                    OtherDumpers = "Dumper3",
+                },
+
+                TracksAndWriteOffsets = new TracksAndWriteOffsetsSection()
+                {
+                    ClrMameProData = "Datfile",
+                    Cuesheet = "Cuesheet",
+                    CommonWriteOffsets = new int[] { 0, 12, -12 },
+                    OtherWriteOffsets = "-2",
+                },
+
+                SizeAndChecksums = new SizeAndChecksumsSection()
+                {
+                    Layerbreak = 0,
+                    Layerbreak2 = 1,
+                    Layerbreak3 = 2,
+                    Size = 12345,
+                    CRC32 = "CRC32",
+                    MD5 = "MD5",
+                    SHA1 = "SHA1",
+                },
+
+                DumpingInfo = new DumpingInfoSection()
+                {
+                    DumpingProgram = "DiscImageCreator 20500101",
+                    DumpingDate = DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss"),
+                    Manufacturer = "ATAPI",
+                    Model = "Optical Drive",
+                    Firmware = "1.23",
+                    ReportedDiscType = "CD-R",
+                },
+
+                Artifacts = new Dictionary<string, string>()
+                {
+                    ["Sample Artifact"] = "Sample Data",
+                },
+            };
+
+            string json = JsonConvert.SerializeObject(submissionInfo, Formatting.Indented);
+            Assert.NotNull(json);
+        }
+    }
+}

SabreTools.RedumpLib.Test/TestData/fail_invalid.json

@@ -0,0 +1 @@
+This isn't even JSON, I lied.

SabreTools.RedumpLib.Test/TestData/success_complete.json

@@ -0,0 +1,96 @@
+{
+    "schema_version": 3,
+    "common_disc_info":
+    {
+        "d_system": "ajcd",
+        "d_media": "cd",
+        "d_title": "Test Title",
+        "d_title_foreign": "Foreign Title",
+        "d_number": "1",
+        "d_label": "Install",
+        "d_category": "Games",
+        "d_region": "U",
+        "d_languages":
+        [
+            "en",
+            "fr",
+            "es"
+        ],
+        "d_languages_selection": [],
+        "d_serial": "Serial",
+        "d_ring_0_ma1": "Ringcode 0 Layer 0",
+        "d_ring_0_ma1_sid": "SID 0 Layer 0",
+        "d_ring_0_ts1": "Toolstamp 0 Layer 0",
+        "d_ring_0_mo1_sid": "Mould SID 0 Layer 0",
+        "d_ring_0_mo1": "Additional Mould 0 Layer 0",
+        "d_ring_0_ma2": "Ringcode 0 Layer 1",
+        "d_ring_0_ma2_sid": "SID 0 Layer 1",
+        "d_ring_0_ts2": "Toolstamp 0 Layer 1",
+        "d_ring_0_mo2_sid": "Mould SID 0 Layer 1",
+        "d_ring_0_mo2": "Additional Mould 0 Layer 1",
+        "d_ring_0_ma3": "Ringcode 0 Layer 2",
+        "d_ring_0_ma3_sid": "SID 0 Layer 2",
+        "d_ring_0_ts3": "Toolstamp 0 Layer 2",
+        "d_ring_0_ma4": "Ringcode 0 Layer 3",
+        "d_ring_0_ma4_sid": "SID 0 Layer 2",
+        "d_ring_0_ts4": "Toolstamp 0 Layer 2",
+        "d_ring_0_offsets": "-22",
+        "d_ring_0_0_value": "-21",
+        "d_barcode": "0 12345 67890 1",
+        "d_date": "1980-01-01",
+        "d_errors": "0",
+        "d_comments": "This is a comment\nwith a newline",
+        "d_contents": "These are contents, sorry"
+    },
+    "versions_and_editions":
+    {
+        "d_version": "1.0.0.0",
+        "d_version_datfile": "1.00",
+        "d_editions_text": "Demo"
+
+    },
+    "edc":
+    {
+        "d_edc": false
+    },
+    "parent_clone_relationship":
+    {
+        "d_parent_id": "12345",
+        "d_is_regional_parent": false
+    },
+    "extras":
+    {
+        "d_pvd": "Pretend\nthis\nis\na\nPVD",
+        "d_d1_key": "Disc key",
+        "d_d2_key": "Disc ID",
+        "d_pic_data": "Pretend\nthis\nis\na\nPIC",
+        "d_header": "Pretend\nthis\nis\na\nHeader",
+        "d_bca": "Pretend\nthis\nis\na\nBCA",
+        "d_ssranges": "Pretend\nthis\nis\na\nsecurity_range"
+    },
+    "copy_protection":
+    {
+        "d_protection_a": false,
+        "d_protection_1": false,
+        "d_libcrypt": "Definitely\nLibCrypt\nData",
+        "d_protection": "Super easy to find protection",
+        "d_securom": "Definitely\nSecuROM\nData"
+    },
+    "tracks_and_write_offsets":
+    {
+        "d_tracks": "Hash data",
+        "d_cue": "Real cuesheet",
+        "d_offset_text": "-22"
+    },
+    "size_and_checksums":
+    {
+        "d_layerbreak": 1,
+        "d_layerbreak_2": 2,
+        "d_layerbreak_3": 3,
+        "d_pic_identifier": "Pretend\nthis\nis\na\nPIC",
+        "d_size": 123456,
+        "d_crc32": "cbf43926",
+        "d_md5": "d41d8cd98f00b204e9800998ecf8427e",
+        "d_sha1": "da39a3ee5e6b4b0d3255bfef95601890afd80709"
+    }
+}

SabreTools.RedumpLib.Test/TestData/success_invalid.json

@@ -0,0 +1,4 @@
+{
+    "invalid_key": "invalid_value",
+    "invalid_x": 12345
+}

SabreTools.RedumpLib.Test/TestData/success_partial.json

@@ -0,0 +1,7 @@
+{
+    "schema_version": 3,
+    "common_disc_info":
+    {
+        "d_title": "Test Title"
+    }
+}

SabreTools.RedumpLib.csproj

@@ -1,33 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <!-- Assembly Properties -->
-    <TargetFrameworks>net48;net6.0;net7.0;net8.0</TargetFrameworks>
-    <RuntimeIdentifiers>win-x86;win-x64;linux-x64;osx-x64</RuntimeIdentifiers>
-    <Version>1.1.0</Version>
-
-    <!-- Package Properties -->
-    <Authors>Matt Nadareski</Authors>
-    <Description>Code to interact with redump.org</Description>
-    <Copyright>Copyright (c) Matt Nadareski 2020-2023</Copyright>
-    <PackageProjectUrl>https://github.com/SabreTools/</PackageProjectUrl>
-    <PackageReadmeFile>README.md</PackageReadmeFile>
-    <RepositoryUrl>https://github.com/SabreTools/SabreTools.RedumpLib</RepositoryUrl>
-    <RepositoryType>git</RepositoryType>
-    <PackageTags>web client redump</PackageTags>
-    <PackageLicenseExpression>MIT</PackageLicenseExpression>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(TargetFramework)'!='net48'">
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <None Include="README.md" Pack="true" PackagePath=""/>
-  </ItemGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-  </ItemGroup>
-
-</Project>

SabreTools.RedumpLib.sln

@@ -3,7 +3,9 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.0.31903.59
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SabreTools.RedumpLib", "SabreTools.RedumpLib.csproj", "{235D3A36-CA69-4348-9EC4-649B27ACFBB8}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SabreTools.RedumpLib", "SabreTools.RedumpLib\SabreTools.RedumpLib.csproj", "{235D3A36-CA69-4348-9EC4-649B27ACFBB8}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SabreTools.RedumpLib.Test", "SabreTools.RedumpLib.Test\SabreTools.RedumpLib.Test.csproj", "{63519DEA-0C3D-4F0E-95EB-E9B6E1D55378}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -18,5 +20,9 @@ Global
 		{235D3A36-CA69-4348-9EC4-649B27ACFBB8}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{235D3A36-CA69-4348-9EC4-649B27ACFBB8}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{235D3A36-CA69-4348-9EC4-649B27ACFBB8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{63519DEA-0C3D-4F0E-95EB-E9B6E1D55378}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{63519DEA-0C3D-4F0E-95EB-E9B6E1D55378}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{63519DEA-0C3D-4F0E-95EB-E9B6E1D55378}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{63519DEA-0C3D-4F0E-95EB-E9B6E1D55378}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal

SabreTools.RedumpLib/Attributes/AttributeHelper.cs

@@ -10,11 +10,7 @@ namespace SabreTools.RedumpLib.Attributes
         /// </summary>
         /// <param name="value">Value to use</param>
         /// <returns>HumanReadableAttribute attached to the value</returns>
-#if NET48
-        public static HumanReadableAttribute GetAttribute(T value)
-#else
         public static HumanReadableAttribute? GetAttribute(T value)
-#endif
         {
             // Null value in, null value out
             if (value == null)
@@ -26,12 +22,8 @@ namespace SabreTools.RedumpLib.Attributes
                 enumType = Nullable.GetUnderlyingType(enumType);
 
             // If the value returns a null on ToString, just return null
-#if NET48
-            string valueStr = value?.ToString();
-#else
             string? valueStr = value?.ToString();
-#endif
-            if (string.IsNullOrWhiteSpace(valueStr))
+            if (string.IsNullOrEmpty(valueStr))
                 return null;
             
             // Get the member info array

SabreTools.RedumpLib/Attributes/HumanReadableAttribute.cs

@@ -15,19 +15,11 @@ namespace SabreTools.RedumpLib.Attributes
         /// <summary>
         /// Human-readable name of the item
         /// </summary>
-#if NET48
-        public string LongName { get; set; }
-#else
         public string? LongName { get; set; }
-#endif
 
         /// <summary>
         /// Internally used name of the item
         /// </summary>
-#if NET48
-        public string ShortName { get; set; }
-#else
         public string? ShortName { get; set; }
-#endif
     }
 }

SabreTools.RedumpLib/Attributes/LanguageAttribute.cs

@@ -11,28 +11,16 @@ namespace SabreTools.RedumpLib.Attributes
         /// <summary>
         /// ISO 639-1 Code
         /// </summary>
-#if NET48
-        public string TwoLetterCode { get; set; } = null;
-#else
         public string? TwoLetterCode { get; set; }
-#endif
 
         /// <summary>
         /// ISO 639-2 Code (Standard or Bibliographic)
         /// </summary>
-#if NET48
-        public string ThreeLetterCode { get; set; } = null;
-#else
         public string? ThreeLetterCode { get; set; }
-#endif
 
         /// <summary>
         /// ISO 639-2 Code (Terminology)
         /// </summary>
-#if NET48
-        public string ThreeLetterCodeAlt { get; set; } = null;
-#else
         public string? ThreeLetterCodeAlt { get; set; }
-#endif
     }
 }

SabreTools.RedumpLib/Builder.cs

@@ -0,0 +1,764 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Xml;
+using Newtonsoft.Json;
+using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Web;
+
+namespace SabreTools.RedumpLib
+{
+    public static class Builder
+    {
+        #region Creation
+
+        /// <summary>
+        /// Create a SubmissionInfo from a JSON file path
+        /// </summary>
+        /// <param name="path">Path to the SubmissionInfo JSON</param>
+        /// <returns>Filled SubmissionInfo on success, null on error</returns>
+        public static SubmissionInfo? CreateFromFile(string? path)
+        {
+            // If the path is invalid
+            if (string.IsNullOrEmpty(path))
+                return null;
+
+            // If the file doesn't exist
+            if (!File.Exists(path))
+                return null;
+
+            // Try to open and deserialize the file
+            try
+            {
+                byte[] data = File.ReadAllBytes(path);
+                string dataString = Encoding.UTF8.GetString(data);
+                return JsonConvert.DeserializeObject<SubmissionInfo>(dataString);
+            }
+            catch
+            {
+                // We don't care what the exception was
+                return null;
+            }
+        }
+
+        /// <summary>
+        /// Create a new SubmissionInfo object from a disc page
+        /// </summary>
+        /// <param name="discData">String containing the HTML disc data</param>
+        /// <returns>Filled SubmissionInfo object on success, null on error</returns>
+        /// <remarks>Not currently working</remarks>
+        private static SubmissionInfo? CreateFromID(string discData)
+        {
+            var info = new SubmissionInfo()
+            {
+                CommonDiscInfo = new CommonDiscInfoSection(),
+                VersionAndEditions = new VersionAndEditionsSection(),
+            };
+
+            // No disc data means we can't parse it
+            if (string.IsNullOrEmpty(discData))
+                return null;
+
+            try
+            {
+                // Load the current disc page into an XML document
+                var redumpPage = new XmlDocument() { PreserveWhitespace = true };
+                redumpPage.LoadXml(discData);
+
+                // If the current page isn't valid, we can't parse it
+                if (!redumpPage.HasChildNodes)
+                    return null;
+
+                // Get the body node, if possible
+                var bodyNode = redumpPage["html"]?["body"];
+                if (bodyNode == null || !bodyNode.HasChildNodes)
+                    return null;
+
+                // Loop through and get the main node, if possible
+                XmlNode? mainNode = null;
+                foreach (XmlNode? tempNode in bodyNode.ChildNodes)
+                {
+                    // Invalid nodes are skipped
+                    if (tempNode == null)
+                        continue;
+
+                    // We only care about div elements
+                    if (!string.Equals(tempNode.Name, "div", StringComparison.OrdinalIgnoreCase))
+                        continue;
+
+                    // We only care if it has attributes
+                    if (tempNode.Attributes == null)
+                        continue;
+
+                    // The main node has a class of "main"
+                    if (string.Equals(tempNode.Attributes["class"]?.Value, "main", StringComparison.OrdinalIgnoreCase))
+                    {
+                        mainNode = tempNode;
+                        break;
+                    }
+                }
+
+                // If the main node is invalid, we can't do anything
+                if (mainNode == null || !mainNode.HasChildNodes)
+                    return null;
+
+                // Try to find elements as we're going
+                foreach (XmlNode? childNode in mainNode.ChildNodes)
+                {
+                    // Invalid nodes are skipped
+                    if (childNode == null)
+                        continue;
+
+                    // The title is the only thing in h1 tags
+                    if (string.Equals(childNode.Name, "h1", StringComparison.OrdinalIgnoreCase))
+                        info.CommonDiscInfo.Title = childNode.InnerText;
+
+                    // Most things are div elements but can be hard to parse out
+                    else if (!string.Equals(childNode.Name, "div", StringComparison.OrdinalIgnoreCase))
+                        continue;
+
+                    // Only 2 of the internal divs have classes attached and one is not used here
+                    if (childNode.Attributes != null && string.Equals(childNode.Attributes["class"]?.Value, "game",
+                            StringComparison.OrdinalIgnoreCase))
+                    {
+                        // If we don't have children nodes, skip this one over
+                        if (!childNode.HasChildNodes)
+                            continue;
+
+                        // The game node contains multiple other elements
+                        foreach (XmlNode? gameNode in childNode.ChildNodes)
+                        {
+                            // Invalid nodes are skipped
+                            if (gameNode == null)
+                                continue;
+
+                            // Table elements contain multiple other parts of information
+                            if (string.Equals(gameNode.Name, "table", StringComparison.OrdinalIgnoreCase))
+                            {
+                                // All tables have some attribute we can use
+                                if (gameNode.Attributes == null)
+                                    continue;
+
+                                // The gameinfo node contains most of the major information
+                                if (string.Equals(gameNode.Attributes["class"]?.Value, "gameinfo",
+                                        StringComparison.OrdinalIgnoreCase))
+                                {
+                                    // If we don't have children nodes, skip this one over
+                                    if (!gameNode.HasChildNodes)
+                                        continue;
+
+                                    // Loop through each of the rows
+                                    foreach (XmlNode? gameInfoNode in gameNode.ChildNodes)
+                                    {
+                                        // Invalid nodes are skipped
+                                        if (gameInfoNode == null)
+                                            continue;
+
+                                        // If we run into anything not a row, ignore it
+                                        if (!string.Equals(gameInfoNode.Name, "tr", StringComparison.OrdinalIgnoreCase))
+                                            continue;
+
+                                        // If we don't have the required nodes, ignore it
+                                        if (gameInfoNode["th"] == null || gameInfoNode["td"] == null)
+                                            continue;
+
+                                        var gameInfoNodeHeader = gameInfoNode["th"];
+                                        var gameInfoNodeData = gameInfoNode["td"];
+
+                                        if (gameInfoNodeHeader == null || gameInfoNodeData == null)
+                                        {
+                                            // No-op for invalid data
+                                        }
+                                        else if (string.Equals(gameInfoNodeHeader.InnerText, "System", StringComparison.OrdinalIgnoreCase))
+                                        {
+                                            info.CommonDiscInfo.System = Extensions.ToRedumpSystem(gameInfoNodeData["a"]?.InnerText ?? string.Empty);
+                                        }
+                                        else if (string.Equals(gameInfoNodeHeader.InnerText, "Media", StringComparison.OrdinalIgnoreCase))
+                                        {
+                                            info.CommonDiscInfo.Media = Extensions.ToDiscType(gameInfoNodeData.InnerText);
+                                        }
+                                        else if (string.Equals(gameInfoNodeHeader.InnerText, "Category", StringComparison.OrdinalIgnoreCase))
+                                        {
+                                            info.CommonDiscInfo.Category = Extensions.ToDiscCategory(gameInfoNodeData.InnerText);
+                                        }
+                                        else if (string.Equals(gameInfoNodeHeader.InnerText, "Region", StringComparison.OrdinalIgnoreCase))
+                                        {
+                                            // TODO: COMPLETE
+                                        }
+                                        else if (string.Equals(gameInfoNodeHeader.InnerText, "Languages", StringComparison.OrdinalIgnoreCase))
+                                        {
+                                            // TODO: COMPLETE
+                                        }
+                                        else if (string.Equals(gameInfoNodeHeader.InnerText, "Edition", StringComparison.OrdinalIgnoreCase))
+                                        {
+                                            info.VersionAndEditions.OtherEditions = gameInfoNodeData.InnerText;
+                                        }
+                                        else if (string.Equals(gameInfoNodeHeader.InnerText, "Added", StringComparison.OrdinalIgnoreCase))
+                                        {
+                                            if (DateTime.TryParse(gameInfoNodeData.InnerText, out DateTime added))
+                                                info.Added = added;
+                                        }
+                                        else if (string.Equals(gameInfoNodeHeader.InnerText, "Last modified", StringComparison.OrdinalIgnoreCase))
+                                        {
+                                            if (DateTime.TryParse(gameInfoNodeData.InnerText, out DateTime lastModified))
+                                                info.LastModified = lastModified;
+                                        }
+                                    }
+                                }
+
+                                // The gamecomments node contains way more than it implies
+                                if (string.Equals(gameNode.Attributes["class"]?.Value, "gamecomments", StringComparison.OrdinalIgnoreCase))
+                                {
+                                    // TODO: COMPLETE
+                                }
+
+                                // TODO: COMPLETE
+                            }
+
+                            // The only other supported elements are divs
+                            else if (!string.Equals(gameNode.Name, "div", StringComparison.OrdinalIgnoreCase))
+                            {
+                                continue;
+                            }
+
+                            // Check the div for dumper info
+                            // TODO: COMPLETE
+                        }
+                    }
+
+                    // Figure out what the div contains, if possible
+                    // TODO: COMPLETE
+                }
+            }
+            catch
+            {
+                return null;
+            }
+
+            return info;
+        }
+
+        /// <summary>
+        /// Fill out an existing SubmissionInfo object based on a disc page
+        /// </summary>
+        /// <param name="rc">RedumpClient for making the connection</param>
+        /// <param name="info">Existing SubmissionInfo object to fill</param>
+        /// <param name="id">Redump disc ID to retrieve</param>
+        /// <param name="includeAllData">True to include all pullable information, false to do bare minimum</param>
+        public async static Task<bool> FillFromId(RedumpClient rc, SubmissionInfo info, int id, bool includeAllData)
+        {
+            // Ensure that required sections exist
+            info = EnsureAllSections(info);
+            var discData = await rc.DownloadSingleSiteID(id);
+            if (string.IsNullOrEmpty(discData))
+                return false;
+
+            // Title, Disc Number/Letter, Disc Title
+            var match = Constants.TitleRegex.Match(discData);
+            if (match.Success)
+            {
+                string? title = WebUtility.HtmlDecode(match.Groups[1].Value);
+
+                // If we have parenthesis, title is everything before the first one
+                int firstParenLocation = title?.IndexOf(" (") ?? -1;
+                if (title != null && firstParenLocation >= 0)
+                {
+                    info.CommonDiscInfo!.Title = title.Substring(0, firstParenLocation);
+                    var subMatches = Constants.DiscNumberLetterRegex.Matches(title);
+                    foreach (Match subMatch in subMatches.Cast<Match>())
+                    {
+                        var subMatchValue = subMatch.Groups[1].Value;
+
+                        // Disc number or letter
+                        if (subMatchValue.StartsWith("Disc"))
+                            info.CommonDiscInfo.DiscNumberLetter = subMatchValue.Remove(0, "Disc ".Length);
+
+                        // Issue number
+                        else if (subMatchValue.All(c => char.IsNumber(c)))
+                            info.CommonDiscInfo.Title += $" ({subMatchValue})";
+
+                        // Disc title
+                        else
+                            info.CommonDiscInfo.DiscTitle = subMatchValue;
+                    }
+                }
+                // Otherwise, leave the title as-is
+                else
+                {
+                    info.CommonDiscInfo!.Title = title;
+                }
+            }
+
+            // Foreign Title
+            match = Constants.ForeignTitleRegex.Match(discData);
+            if (match.Success)
+                info.CommonDiscInfo!.ForeignTitleNonLatin = WebUtility.HtmlDecode(match.Groups[1].Value);
+            else
+                info.CommonDiscInfo!.ForeignTitleNonLatin = null;
+
+            // Category
+            match = Constants.CategoryRegex.Match(discData);
+            if (match.Success)
+                info.CommonDiscInfo.Category = Extensions.ToDiscCategory(match.Groups[1].Value);
+            else
+                info.CommonDiscInfo.Category = DiscCategory.Games;
+
+            // Region
+            if (info.CommonDiscInfo.Region == null)
+            {
+                match = Constants.RegionRegex.Match(discData);
+                if (match.Success)
+                    info.CommonDiscInfo.Region = Extensions.ToRegion(match.Groups[1].Value);
+            }
+
+            // Languages
+            var matches = Constants.LanguagesRegex.Matches(discData);
+            if (matches.Count > 0)
+            {
+                var tempLanguages = new List<Language?>();
+                foreach (Match submatch in matches.Cast<Match>())
+                {
+                    tempLanguages.Add(Extensions.ToLanguage(submatch.Groups[1].Value));
+                }
+
+                info.CommonDiscInfo.Languages = tempLanguages.Where(l => l != null).ToArray();
+            }
+
+            // Serial
+            if (includeAllData)
+            {
+                // TODO: Re-enable if there's a way of verifying against a disc
+                //match = Constants.SerialRegex.Match(discData);
+                //if (match.Success)
+                //    info.CommonDiscInfo.Serial = $"(VERIFY THIS) {WebUtility.HtmlDecode(match.Groups[1].Value)}";
+            }
+
+            // Error count
+            if (string.IsNullOrEmpty(info.CommonDiscInfo.ErrorsCount))
+            {
+                match = Constants.ErrorCountRegex.Match(discData);
+                if (match.Success)
+                    info.CommonDiscInfo.ErrorsCount = match.Groups[1].Value;
+            }
+
+            // Version
+            if (info.VersionAndEditions!.Version == null)
+            {
+                match = Constants.VersionRegex.Match(discData);
+                if (match.Success)
+                    info.VersionAndEditions.Version = $"(VERIFY THIS) {WebUtility.HtmlDecode(match.Groups[1].Value)}";
+            }
+
+            // Dumpers
+            matches = Constants.DumpersRegex.Matches(discData);
+            if (matches.Count > 0)
+            {
+                // Start with any currently listed dumpers
+                var tempDumpers = new List<string>();
+                if (info.DumpersAndStatus!.Dumpers != null && info.DumpersAndStatus.Dumpers.Length > 0)
+                {
+                    foreach (string dumper in info.DumpersAndStatus.Dumpers)
+                        tempDumpers.Add(dumper);
+                }
+
+                foreach (Match submatch in matches.Cast<Match>())
+                {
+                    string? dumper = WebUtility.HtmlDecode(submatch.Groups[1].Value);
+                    if (dumper != null)
+                        tempDumpers.Add(dumper);
+                }
+
+                info.DumpersAndStatus.Dumpers = [.. tempDumpers];
+            }
+
+            // PS3 DiscKey
+            if (string.IsNullOrEmpty(info.Extras!.DiscKey))
+            {
+                // Validate key is not NULL
+                match = Constants.PS3DiscKey.Match(discData);
+                if (match.Success && match.Groups[1].Value != "<span class=\"null\">NULL</span>")
+                    info.Extras.DiscKey = match.Groups[1].Value;
+            }
+
+            // TODO: Unify handling of fields that can include site codes (Comments/Contents)
+
+            // Comments
+            if (includeAllData)
+            {
+                match = Constants.CommentsRegex.Match(discData);
+                if (match.Success)
+                {
+                    // Process the old comments block
+                    string oldComments = info.CommonDiscInfo.Comments
+                        + (string.IsNullOrEmpty(info.CommonDiscInfo.Comments) ? string.Empty : "\n")
+                        + (WebUtility.HtmlDecode(match.Groups[1].Value) ?? string.Empty)
+                            .Replace("\r\n", "\n")
+                            .Replace("<br />\n", "\n")
+                            .Replace("<br />", string.Empty)
+                            .Replace("</div>", string.Empty)
+                            .Replace("[+]", string.Empty)
+                            .ReplaceHtmlWithSiteCodes();
+                    oldComments = Regex.Replace(oldComments, @"<div .*?>", string.Empty, RegexOptions.Compiled);
+
+                    // Create state variables
+                    bool addToLast = false;
+                    SiteCode? lastSiteCode = null;
+                    string newComments = string.Empty;
+
+                    // Process the comments block line-by-line
+                    string[] commentsSeparated = oldComments.Split('\n');
+                    for (int i = 0; i < commentsSeparated.Length; i++)
+                    {
+                        string commentLine = commentsSeparated[i].Trim();
+
+                        // If we have an empty line, we want to treat this as intentional
+                        if (string.IsNullOrEmpty(commentLine))
+                        {
+                            addToLast = false;
+                            lastSiteCode = null;
+                            newComments += $"{commentLine}\n";
+                            continue;
+                        }
+
+                        // Otherwise, we need to find what tag is in use
+                        bool foundTag = false;
+                        foreach (SiteCode? siteCode in Enum.GetValues(typeof(SiteCode)))
+                        {
+                            // If we have a null site code, just skip
+                            if (siteCode == null)
+                                continue;
+
+                            // If the line doesn't contain this tag, just skip
+                            var shortName = siteCode.ShortName();
+                            if (shortName == null || !commentLine.Contains(shortName))
+                                continue;
+
+                            // Mark as having found a tag
+                            foundTag = true;
+
+                            // Cache the current site code
+                            lastSiteCode = siteCode;
+
+                            // A subset of tags can be multiline
+                            addToLast = siteCode.IsMultiLine();
+
+                            // Skip certain site codes because of data issues
+                            switch (siteCode)
+                            {
+                                // Multiple
+                                case SiteCode.InternalSerialName:
+                                case SiteCode.Multisession:
+                                case SiteCode.VolumeLabel:
+                                    continue;
+
+                                // Audio CD
+                                case SiteCode.RingNonZeroDataStart:
+                                case SiteCode.UniversalHash:
+                                    continue;
+
+                                // Microsoft Xbox and Xbox 360
+                                case SiteCode.DMIHash:
+                                case SiteCode.PFIHash:
+                                case SiteCode.SSHash:
+                                case SiteCode.SSVersion:
+                                case SiteCode.XMID:
+                                case SiteCode.XeMID:
+                                    continue;
+
+                                // Microsoft Xbox One and Series X/S
+                                case SiteCode.Filename:
+                                    continue;
+
+                                // Nintendo Gamecube
+                                case SiteCode.InternalName:
+                                    continue;
+                            }
+
+                            // If we don't already have this site code, add it to the dictionary
+                            if (!info.CommonDiscInfo.CommentsSpecialFields!.ContainsKey(siteCode.Value))
+                                info.CommonDiscInfo.CommentsSpecialFields[siteCode.Value] = $"(VERIFY THIS) {commentLine.Replace(shortName, string.Empty).Trim()}";
+
+                            // Otherwise, append the value to the existing key
+                            else
+                                info.CommonDiscInfo.CommentsSpecialFields[siteCode.Value] += $", {commentLine.Replace(shortName, string.Empty).Trim()}";
+
+                            break;
+                        }
+
+                        // If we didn't find a known tag, just add the line, just in case
+                        if (!foundTag)
+                        {
+                            if (addToLast && lastSiteCode != null)
+                            {
+                                if (!string.IsNullOrEmpty(info.CommonDiscInfo.CommentsSpecialFields![lastSiteCode.Value]))
+                                    info.CommonDiscInfo.CommentsSpecialFields[lastSiteCode.Value] += "\n";
+
+                                info.CommonDiscInfo.CommentsSpecialFields[lastSiteCode.Value] += commentLine;
+                            }
+                            else
+                            {
+                                newComments += $"{commentLine}\n";
+                            }
+                        }
+                    }
+
+                    // Set the new comments field
+                    info.CommonDiscInfo.Comments = newComments;
+                }
+            }
+
+            // Contents
+            if (includeAllData)
+            {
+                match = Constants.ContentsRegex.Match(discData);
+                if (match.Success)
+                {
+                    // Process the old contents block
+                    string oldContents = info.CommonDiscInfo.Contents
+                        + (string.IsNullOrEmpty(info.CommonDiscInfo.Contents) ? string.Empty : "\n")
+                        + (WebUtility.HtmlDecode(match.Groups[1].Value) ?? string.Empty)
+                            .Replace("\r\n", "\n")
+                            .Replace("<br />\n", "\n")
+                            .Replace("<br />", string.Empty)
+                            .Replace("</div>", string.Empty)
+                            .Replace("[+]", string.Empty)
+                            .ReplaceHtmlWithSiteCodes();
+                    oldContents = Regex.Replace(oldContents, @"<div .*?>", string.Empty, RegexOptions.Compiled);
+
+                    // Create state variables
+                    bool addToLast = false;
+                    SiteCode? lastSiteCode = null;
+                    string newContents = string.Empty;
+
+                    // Process the contents block line-by-line
+                    string[] contentsSeparated = oldContents.Split('\n');
+                    for (int i = 0; i < contentsSeparated.Length; i++)
+                    {
+                        string contentLine = contentsSeparated[i].Trim();
+
+                        // If we have an empty line, we want to treat this as intentional
+                        if (string.IsNullOrEmpty(contentLine))
+                        {
+                            addToLast = false;
+                            lastSiteCode = null;
+                            newContents += $"{contentLine}\n";
+                            continue;
+                        }
+
+                        // Otherwise, we need to find what tag is in use
+                        bool foundTag = false;
+                        foreach (SiteCode? siteCode in Enum.GetValues(typeof(SiteCode)))
+                        {
+                            // If we have a null site code, just skip
+                            if (siteCode == null)
+                                continue;
+
+                            // If the line doesn't contain this tag, just skip
+                            var shortName = siteCode.ShortName();
+                            if (shortName == null || !contentLine.Contains(shortName))
+                                continue;
+
+                            // Cache the current site code
+                            lastSiteCode = siteCode;
+
+                            // If we don't already have this site code, add it to the dictionary
+                            if (!info.CommonDiscInfo.ContentsSpecialFields!.ContainsKey(siteCode.Value))
+                                info.CommonDiscInfo.ContentsSpecialFields[siteCode.Value] = $"(VERIFY THIS) {contentLine.Replace(shortName, string.Empty).Trim()}";
+
+                            // A subset of tags can be multiline
+                            addToLast = siteCode.IsMultiLine();
+
+                            // Mark as having found a tag
+                            foundTag = true;
+                            break;
+                        }
+
+                        // If we didn't find a known tag, just add the line, just in case
+                        if (!foundTag)
+                        {
+                            if (addToLast && lastSiteCode != null)
+                            {
+                                if (!string.IsNullOrEmpty(info.CommonDiscInfo.ContentsSpecialFields![lastSiteCode.Value]))
+                                    info.CommonDiscInfo.ContentsSpecialFields[lastSiteCode.Value] += "\n";
+
+                                info.CommonDiscInfo.ContentsSpecialFields[lastSiteCode.Value] += contentLine;
+                            }
+                            else
+                            {
+                                newContents += $"{contentLine}\n";
+                            }
+                        }
+                    }
+
+                    // Set the new contents field
+                    info.CommonDiscInfo.Contents = newContents;
+                }
+            }
+
+            // Added
+            match = Constants.AddedRegex.Match(discData);
+            if (match.Success)
+            {
+                if (DateTime.TryParse(match.Groups[1].Value, out DateTime added))
+                    info.Added = added;
+                else
+                    info.Added = null;
+            }
+
+            // Last Modified
+            match = Constants.LastModifiedRegex.Match(discData);
+            if (match.Success)
+            {
+                if (DateTime.TryParse(match.Groups[1].Value, out DateTime lastModified))
+                    info.LastModified = lastModified;
+                else
+                    info.LastModified = null;
+            }
+
+            return true;
+        }
+
+        /// <summary>
+        /// Ensure all required sections in a submission info exist
+        /// </summary>
+        /// <param name="info">SubmissionInfo object to verify</param>
+        public static SubmissionInfo EnsureAllSections(SubmissionInfo? info)
+        {
+            // If there's no info, create one
+            info ??= new SubmissionInfo();
+
+            // Ensure all sections
+            info.CommonDiscInfo ??= new CommonDiscInfoSection();
+            info.VersionAndEditions ??= new VersionAndEditionsSection();
+            info.EDC ??= new EDCSection();
+            info.ParentCloneRelationship ??= new ParentCloneRelationshipSection();
+            info.Extras ??= new ExtrasSection();
+            info.CopyProtection ??= new CopyProtectionSection();
+            info.DumpersAndStatus ??= new DumpersAndStatusSection();
+            info.TracksAndWriteOffsets ??= new TracksAndWriteOffsetsSection();
+            info.SizeAndChecksums ??= new SizeAndChecksumsSection();
+            info.DumpingInfo ??= new DumpingInfoSection();
+
+            // Ensure special dictionaries
+            info.CommonDiscInfo.CommentsSpecialFields ??= [];
+            info.CommonDiscInfo.ContentsSpecialFields ??= [];
+
+            return info;
+        }
+
+        /// <summary>
+        /// Inject information from a seed SubmissionInfo into the existing one
+        /// </summary>
+        /// <param name="info">Existing submission information</param>
+        /// <param name="seed">User-supplied submission information</param>
+        public static void InjectSubmissionInformation(SubmissionInfo? info, SubmissionInfo? seed)
+        {
+            // If we have any invalid info
+            if (seed == null)
+                return;
+
+            // Ensure that required sections exist
+            info = EnsureAllSections(info);
+
+            // Otherwise, inject information as necessary
+            if (info.CommonDiscInfo != null && seed.CommonDiscInfo != null)
+            {
+                // Info that only overwrites if supplied
+                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Title)) info.CommonDiscInfo.Title = seed.CommonDiscInfo.Title;
+                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.ForeignTitleNonLatin)) info.CommonDiscInfo.ForeignTitleNonLatin = seed.CommonDiscInfo.ForeignTitleNonLatin;
+                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.DiscNumberLetter)) info.CommonDiscInfo.DiscNumberLetter = seed.CommonDiscInfo.DiscNumberLetter;
+                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.DiscTitle)) info.CommonDiscInfo.DiscTitle = seed.CommonDiscInfo.DiscTitle;
+                if (seed.CommonDiscInfo.Category != null) info.CommonDiscInfo.Category = seed.CommonDiscInfo.Category;
+                if (seed.CommonDiscInfo.Region != null) info.CommonDiscInfo.Region = seed.CommonDiscInfo.Region;
+                if (seed.CommonDiscInfo.Languages != null) info.CommonDiscInfo.Languages = seed.CommonDiscInfo.Languages;
+                if (seed.CommonDiscInfo.LanguageSelection != null) info.CommonDiscInfo.LanguageSelection = seed.CommonDiscInfo.LanguageSelection;
+                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Serial)) info.CommonDiscInfo.Serial = seed.CommonDiscInfo.Serial;
+                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Barcode)) info.CommonDiscInfo.Barcode = seed.CommonDiscInfo.Barcode;
+                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Comments)) info.CommonDiscInfo.Comments = seed.CommonDiscInfo.Comments;
+                if (seed.CommonDiscInfo.CommentsSpecialFields != null) info.CommonDiscInfo.CommentsSpecialFields = seed.CommonDiscInfo.CommentsSpecialFields;
+                if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Contents)) info.CommonDiscInfo.Contents = seed.CommonDiscInfo.Contents;
+                if (seed.CommonDiscInfo.ContentsSpecialFields != null) info.CommonDiscInfo.ContentsSpecialFields = seed.CommonDiscInfo.ContentsSpecialFields;
+
+                // Info that always overwrites
+                info.CommonDiscInfo.Layer0MasteringRing = seed.CommonDiscInfo.Layer0MasteringRing;
+                info.CommonDiscInfo.Layer0MasteringSID = seed.CommonDiscInfo.Layer0MasteringSID;
+                info.CommonDiscInfo.Layer0ToolstampMasteringCode = seed.CommonDiscInfo.Layer0ToolstampMasteringCode;
+                info.CommonDiscInfo.Layer0MouldSID = seed.CommonDiscInfo.Layer0MouldSID;
+                info.CommonDiscInfo.Layer0AdditionalMould = seed.CommonDiscInfo.Layer0AdditionalMould;
+
+                info.CommonDiscInfo.Layer1MasteringRing = seed.CommonDiscInfo.Layer1MasteringRing;
+                info.CommonDiscInfo.Layer1MasteringSID = seed.CommonDiscInfo.Layer1MasteringSID;
+                info.CommonDiscInfo.Layer1ToolstampMasteringCode = seed.CommonDiscInfo.Layer1ToolstampMasteringCode;
+                info.CommonDiscInfo.Layer1MouldSID = seed.CommonDiscInfo.Layer1MouldSID;
+                info.CommonDiscInfo.Layer1AdditionalMould = seed.CommonDiscInfo.Layer1AdditionalMould;
+
+                info.CommonDiscInfo.Layer2MasteringRing = seed.CommonDiscInfo.Layer2MasteringRing;
+                info.CommonDiscInfo.Layer2MasteringSID = seed.CommonDiscInfo.Layer2MasteringSID;
+                info.CommonDiscInfo.Layer2ToolstampMasteringCode = seed.CommonDiscInfo.Layer2ToolstampMasteringCode;
+
+                info.CommonDiscInfo.Layer3MasteringRing = seed.CommonDiscInfo.Layer3MasteringRing;
+                info.CommonDiscInfo.Layer3MasteringSID = seed.CommonDiscInfo.Layer3MasteringSID;
+                info.CommonDiscInfo.Layer3ToolstampMasteringCode = seed.CommonDiscInfo.Layer3ToolstampMasteringCode;
+            }
+
+            if (info.VersionAndEditions != null && seed.VersionAndEditions != null)
+            {
+                // Info that only overwrites if supplied
+                if (!string.IsNullOrEmpty(seed.VersionAndEditions.Version)) info.VersionAndEditions.Version = seed.VersionAndEditions.Version;
+                if (!string.IsNullOrEmpty(seed.VersionAndEditions.OtherEditions)) info.VersionAndEditions.OtherEditions = seed.VersionAndEditions.OtherEditions;
+            }
+
+            if (info.CopyProtection != null && seed.CopyProtection != null)
+            {
+                // Info that only overwrites if supplied
+                if (!string.IsNullOrEmpty(seed.CopyProtection.Protection)) info.CopyProtection.Protection = seed.CopyProtection.Protection;
+            }
+        }
+
+        #endregion
+
+        #region Helpers
+
+        /// <summary>
+        /// Process a text block and replace with internal identifiers
+        /// </summary>
+        /// <param name="text">Text block to process</param>
+        /// <returns>Processed text block, if possible</returns>
+        private static string ReplaceHtmlWithSiteCodes(this string text)
+        {
+            if (string.IsNullOrEmpty(text))
+                return text;
+
+            foreach (SiteCode? siteCode in Enum.GetValues(typeof(SiteCode)))
+            {
+                var longname = siteCode.LongName();
+                if (!string.IsNullOrEmpty(longname))
+                    text = text.Replace(longname, siteCode.ShortName());
+            }
+
+            // For some outdated tags, we need to use alternate names
+            text = text.Replace("<b>Demos</b>:", ((SiteCode?)SiteCode.PlayableDemos).ShortName());
+            text = text.Replace("DMI:", ((SiteCode?)SiteCode.DMIHash).ShortName());
+            text = text.Replace("<b>LucasArts ID</b>:", ((SiteCode?)SiteCode.LucasArtsID).ShortName());
+            text = text.Replace("PFI:", ((SiteCode?)SiteCode.PFIHash).ShortName());
+            text = text.Replace("SS:", ((SiteCode?)SiteCode.SSHash).ShortName());
+            text = text.Replace("SSv1:", ((SiteCode?)SiteCode.SSHash).ShortName());
+            text = text.Replace("<b>SSv1</b>:", ((SiteCode?)SiteCode.SSHash).ShortName());
+            text = text.Replace("SSv2:", ((SiteCode?)SiteCode.SSHash).ShortName());
+            text = text.Replace("<b>SSv2</b>:", ((SiteCode?)SiteCode.SSHash).ShortName());
+            text = text.Replace("SS version:", ((SiteCode?)SiteCode.SSVersion).ShortName());
+            text = text.Replace("Universal Hash (SHA-1):", ((SiteCode?)SiteCode.UniversalHash).ShortName());
+            text = text.Replace("XeMID:", ((SiteCode?)SiteCode.XeMID).ShortName());
+            text = text.Replace("XMID:", ((SiteCode?)SiteCode.XMID).ShortName());
+
+            return text;
+        }
+
+        #endregion
+    }
+}

SabreTools.RedumpLib/Converters/DiscCategoryConverter.cs

@@ -10,11 +10,21 @@ namespace SabreTools.RedumpLib.Converters
     /// </summary>
     public class DiscCategoryConverter : JsonConverter<DiscCategory?>
     {
-        public override bool CanRead { get { return false; } }
+        public override bool CanRead { get { return true; } }
 
         public override DiscCategory? ReadJson(JsonReader reader, Type objectType, DiscCategory? existingValue, bool hasExistingValue, JsonSerializer serializer)
         {
-            throw new NotImplementedException();
+            // If we have a value already, don't overwrite it
+            if (hasExistingValue)
+                return existingValue;
+
+            // Read the value
+            string? value = reader.Value as string;
+            if (value == null)
+                return null;
+
+            // Try to parse the value
+            return Data.Extensions.ToDiscCategory(value);
         }
 
         public override void WriteJson(JsonWriter writer, DiscCategory? value, JsonSerializer serializer)

SabreTools.RedumpLib/Converters/DiscTypeConverter.cs

@@ -10,11 +10,21 @@ namespace SabreTools.RedumpLib.Converters
     /// </summary>
     public class DiscTypeConverter : JsonConverter<DiscType?>
     {
-        public override bool CanRead { get { return false; } }
+        public override bool CanRead { get { return true; } }
 
         public override DiscType? ReadJson(JsonReader reader, Type objectType, DiscType? existingValue, bool hasExistingValue, JsonSerializer serializer)
         {
-            throw new NotImplementedException();
+            // If we have a value already, don't overwrite it
+            if (hasExistingValue)
+                return existingValue;
+
+            // Read the value
+            string? value = reader.Value as string;
+            if (value == null)
+                return null;
+
+            // Try to parse the value
+            return Data.Extensions.ToDiscType(value);
         }
 
         public override void WriteJson(JsonWriter writer, DiscType? value, JsonSerializer serializer)

SabreTools.RedumpLib/Converters/LanguageConverter.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using SabreTools.RedumpLib.Data;
@@ -10,22 +11,34 @@ namespace SabreTools.RedumpLib.Converters
     /// </summary>
     public class LanguageConverter : JsonConverter<Language?[]>
     {
-        public override bool CanRead { get { return false; } }
+        public override bool CanRead { get { return true; } }
 
-#if NET48
-        public override Language?[] ReadJson(JsonReader reader, Type objectType, Language?[] existingValue, bool hasExistingValue, JsonSerializer serializer)
-#else
         public override Language?[] ReadJson(JsonReader reader, Type objectType, Language?[]? existingValue, bool hasExistingValue, JsonSerializer serializer)
-#endif
         {
-            throw new NotImplementedException();
+            // If we have a value already, don't overwrite it
+            if (hasExistingValue)
+                return existingValue ?? [];
+                
+            // Get the current depth for checking
+            int currentDepth = reader.Depth;
+
+            // Read the array while it exists
+            List<Language> languages = [];
+            while (reader.Read() && reader.Depth > currentDepth)
+            {
+                string? value = reader.Value as string;
+                if (value == null)
+                    continue;
+
+                Language? lang = Data.Extensions.ToLanguage(value);
+                if (lang != null)
+                    languages.Add(lang.Value);
+            }
+
+            return [.. languages];
         }
 
-#if NET48
-        public override void WriteJson(JsonWriter writer, Language?[] value, JsonSerializer serializer)
-#else
         public override void WriteJson(JsonWriter writer, Language?[]? value, JsonSerializer serializer)
-#endif
         {
             if (value == null)
                 return;

SabreTools.RedumpLib/Converters/LanguageSelectionConverter.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using SabreTools.RedumpLib.Data;
@@ -10,22 +11,34 @@ namespace SabreTools.RedumpLib.Converters
     /// </summary>
     public class LanguageSelectionConverter : JsonConverter<LanguageSelection?[]>
     {
-        public override bool CanRead { get { return false; } }
+        public override bool CanRead { get { return true; } }
 
-#if NET48
-        public override LanguageSelection?[] ReadJson(JsonReader reader, Type objectType, LanguageSelection?[] existingValue, bool hasExistingValue, JsonSerializer serializer)
-#else
         public override LanguageSelection?[] ReadJson(JsonReader reader, Type objectType, LanguageSelection?[]? existingValue, bool hasExistingValue, JsonSerializer serializer)
-#endif
         {
-            throw new NotImplementedException();
+            // If we have a value already, don't overwrite it
+            if (hasExistingValue)
+                return existingValue ?? [];
+                
+            // Get the current depth for checking
+            int currentDepth = reader.Depth;
+
+            // Read the array while it exists
+            List<LanguageSelection> selections = [];
+            while (reader.Read() && reader.Depth > currentDepth)
+            {
+                string? value = reader.Value as string;
+                if (value == null)
+                    continue;
+
+                LanguageSelection? sel = Data.Extensions.ToLanguageSelection(value);
+                if (sel != null)
+                    selections.Add(sel.Value);
+            }
+
+            return [.. selections];
         }
 
-#if NET48
-        public override void WriteJson(JsonWriter writer, LanguageSelection?[] value, JsonSerializer serializer)
-#else
         public override void WriteJson(JsonWriter writer, LanguageSelection?[]? value, JsonSerializer serializer)
-#endif
         {
             if (value == null)
                 return;

SabreTools.RedumpLib/Converters/RegionConverter.cs

@@ -10,11 +10,21 @@ namespace SabreTools.RedumpLib.Converters
     /// </summary>
     public class RegionConverter : JsonConverter<Region?>
     {
-        public override bool CanRead { get { return false; } }
+        public override bool CanRead { get { return true; } }
 
         public override Region? ReadJson(JsonReader reader, Type objectType, Region? existingValue, bool hasExistingValue, JsonSerializer serializer)
         {
-            throw new NotImplementedException();
+            // If we have a value already, don't overwrite it
+            if (hasExistingValue)
+                return existingValue;
+
+            // Read the value
+            string? value = reader.Value as string;
+            if (value == null)
+                return null;
+
+            // Try to parse the value
+            return Data.Extensions.ToRegion(value);
         }
 
         public override void WriteJson(JsonWriter writer, Region? value, JsonSerializer serializer)

SabreTools.RedumpLib/Converters/SystemConverter.cs

@@ -10,11 +10,21 @@ namespace SabreTools.RedumpLib.Converters
     /// </summary>
     public class SystemConverter : JsonConverter<RedumpSystem?>
     {
-        public override bool CanRead { get { return false; } }
+        public override bool CanRead { get { return true; } }
 
         public override RedumpSystem? ReadJson(JsonReader reader, Type objectType, RedumpSystem? existingValue, bool hasExistingValue, JsonSerializer serializer)
         {
-            throw new NotImplementedException();
+            // If we have a value already, don't overwrite it
+            if (hasExistingValue)
+                return existingValue;
+
+            // Read the value
+            string? value = reader.Value as string;
+            if (value == null)
+                return null;
+
+            // Try to parse the value
+            return Data.Extensions.ToRedumpSystem(value);
         }
 
         public override void WriteJson(JsonWriter writer, RedumpSystem? value, JsonSerializer serializer)

SabreTools.RedumpLib/Converters/YesNoConverter.cs

@@ -10,11 +10,21 @@ namespace SabreTools.RedumpLib.Converters
     /// </summary>
     public class YesNoConverter : JsonConverter<YesNo?>
     {
-        public override bool CanRead { get { return false; } }
+        public override bool CanRead { get { return true; } }
 
         public override YesNo? ReadJson(JsonReader reader, Type objectType, YesNo? existingValue, bool hasExistingValue, JsonSerializer serializer)
         {
-            throw new NotImplementedException();
+            // If we have a value already, don't overwrite it
+            if (hasExistingValue)
+                return existingValue;
+
+            // Read the value
+            if (reader.Value is bool bVal)
+                return Data.Extensions.ToYesNo(bVal);
+            else if (reader.Value is string sVal)
+                return Data.Extensions.ToYesNo(sVal);
+
+            return null;
         }
 
         public override void WriteJson(JsonWriter writer, YesNo? value, JsonSerializer serializer)

SabreTools.RedumpLib/Data/Constants.cs

@@ -10,17 +10,17 @@ namespace SabreTools.RedumpLib.Data
         /// <summary>
         /// Regex matching the added field on a disc page
         /// </summary>
-        public static Regex AddedRegex = new Regex(@"<tr><th>Added</th><td>(.*?)</td></tr>");
+        public static Regex AddedRegex = new(@"<tr><th>Added</th><td>(.*?)</td></tr>");
 
         /// <summary>
         /// Regex matching the barcode field on a disc page
         /// </summary>
-        public static Regex BarcodeRegex = new Regex(@"<tr><th>Barcode</th></tr><tr><td>(.*?)</td></tr>");
+        public static Regex BarcodeRegex = new(@"<tr><th>Barcode</th></tr><tr><td>(.*?)</td></tr>");
 
         /// <summary>
         /// Regex matching the BCA field on a disc page
         /// </summary>
-        public static Regex BcaRegex = new Regex(@"<h3>BCA .*?/></h3></td><td .*?></td></tr>"
+        public static Regex BcaRegex = new(@"<h3>BCA .*?/></h3></td><td .*?></td></tr>"
             + "<tr><th>Row</th><th>Contents</th><th>ASCII</th></tr>"
             + "<tr><td>(?<row1number>.*?)</td><td>(?<row1contents>.*?)</td><td>(?<row1ascii>.*?)</td></tr>"
             + "<tr><td>(?<row2number>.*?)</td><td>(?<row2contents>.*?)</td><td>(?<row2ascii>.*?)</td></tr>"
@@ -30,82 +30,87 @@ namespace SabreTools.RedumpLib.Data
         /// <summary>
         /// Regex matching the category field on a disc page
         /// </summary>
-        public static Regex CategoryRegex = new Regex(@"<tr><th>Category</th><td>(.*?)</td></tr>");
+        public static Regex CategoryRegex = new(@"<tr><th>Category</th><td>(.*?)</td></tr>");
 
         /// <summary>
         /// Regex matching the comments field on a disc page
         /// </summary>
-        public static Regex CommentsRegex = new Regex(@"<tr><th>Comments</th></tr><tr><td>(.*?)</td></tr>", RegexOptions.Singleline);
+        public static Regex CommentsRegex = new(@"<tr><th>Comments</th></tr><tr><td>(.*?)</td></tr>", RegexOptions.Singleline);
 
         /// <summary>
         /// Regex matching the contents field on a disc page
         /// </summary>
-        public static Regex ContentsRegex = new Regex(@"<tr><th>Contents</th></tr><tr .*?><td>(.*?)</td></tr>", RegexOptions.Singleline);
+        public static Regex ContentsRegex = new(@"<tr><th>Contents</th></tr><tr .*?><td>(.*?)</td></tr>", RegexOptions.Singleline);
 
         /// <summary>
         /// Regex matching individual disc links on a results page
         /// </summary>
-        public static Regex DiscRegex = new Regex(@"<a href=""/disc/(\d+)/"">");
+        public static Regex DiscRegex = new(@"<a href=""/disc/(\d+)/"">");
 
         /// <summary>
         /// Regex matching the disc number or letter field on a disc page
         /// </summary>
-        public static Regex DiscNumberLetterRegex = new Regex(@"\((.*?)\)");
+        public static Regex DiscNumberLetterRegex = new(@"\((.*?)\)");
 
         /// <summary>
         /// Regex matching the dumpers on a disc page
         /// </summary>
-        public static Regex DumpersRegex = new Regex(@"<a href=""/discs/dumper/(.*?)/"">");
+        public static Regex DumpersRegex = new(@"<a href=""/discs/dumper/(.*?)/"">");
 
         /// <summary>
         /// Regex matching the edition field on a disc page
         /// </summary>
-        public static Regex EditionRegex = new Regex(@"<tr><th>Edition</th><td>(.*?)</td></tr>");
+        public static Regex EditionRegex = new(@"<tr><th>Edition</th><td>(.*?)</td></tr>");
 
         /// <summary>
         /// Regex matching the error count field on a disc page
         /// </summary>
-        public static Regex ErrorCountRegex = new Regex(@"<tr><th>Errors count</th><td>(.*?)</td></tr>");
+        public static Regex ErrorCountRegex = new(@"<tr><th>Errors count</th><td>(.*?)</td></tr>");
 
         /// <summary>
         /// Regex matching the foreign title field on a disc page
         /// </summary>
-        public static Regex ForeignTitleRegex = new Regex(@"<h2>(.*?)</h2>");
+        public static Regex ForeignTitleRegex = new(@"<h2>(.*?)</h2>");
 
         /// <summary>
         /// Regex matching the "full match" ID list from a WIP disc page
         /// </summary>
-        public static Regex FullMatchRegex = new Regex(@"<td class=""static"">full match ids: (.*?)</td>");
+        public static Regex FullMatchRegex = new(@"<td class=""static"">full match ids: (.*?)</td>");
 
         /// <summary>
         /// Regex matching the languages field on a disc page
         /// </summary>
-        public static Regex LanguagesRegex = new Regex(@"<img src=""/images/languages/(.*?)\.png"" alt="".*?"" title="".*?"" />\s*");
+        public static Regex LanguagesRegex = new(@"<img src=""/images/languages/(.*?)\.png"" alt="".*?"" title="".*?"" />\s*");
 
         /// <summary>
         /// Regex matching the last modified field on a disc page
         /// </summary>
-        public static Regex LastModifiedRegex = new Regex(@"<tr><th>Last modified</th><td>(.*?)</td></tr>");
+        public static Regex LastModifiedRegex = new(@"<tr><th>Last modified</th><td>(.*?)</td></tr>");
 
         /// <summary>
         /// Regex matching the media field on a disc page
         /// </summary>
-        public static Regex MediaRegex = new Regex(@"<tr><th>Media</th><td>(.*?)</td></tr>");
+        public static Regex MediaRegex = new(@"<tr><th>Media</th><td>(.*?)</td></tr>");
 
         /// <summary>
         /// Regex matching individual WIP disc links on a results page
         /// </summary>
-        public static Regex NewDiscRegex = new Regex(@"<a (style=.*)?href=""/newdisc/(\d+)/"">");
+        public static Regex NewDiscRegex = new(@"<a (style=.*)?href=""/newdisc/(\d+)/"">");
 
         /// <summary>
         /// Regex matching the "partial match" ID list from a WIP disc page
         /// </summary>
-        public static Regex PartialMatchRegex = new Regex(@"<td class=""static"">partial match ids: (.*?)</td>");
+        public static Regex PartialMatchRegex = new(@"<td class=""static"">partial match ids: (.*?)</td>");
+
+        /// <summary>
+        /// Regex matching the disc key on a PS3 disc page
+        /// </summary>
+        public static Regex PS3DiscKey = new(@"<th>Disc Key</th><th>Disc ID</th><th>Permanent Information & Control \(PIC\)</th></tr><tr><td>(.*?)</td><td>");
 
         /// <summary>
         /// Regex matching the PVD field on a disc page
         /// </summary>
-        public static Regex PvdRegex = new Regex(@"<h3>Primary Volume Descriptor (PVD) <img .*?/></h3></td><td .*?></td></tr>"
+        public static Regex PvdRegex = new(@"<h3>Primary Volume Descriptor (PVD) <img .*?/></h3></td><td .*?></td></tr>"
             + @"<tr><th>Record / Entry</th><th>Contents</th><th>Date</th><th>Time</th><th>GMT</th></tr>"
             + @"<tr><td>Creation</td><td>(?<creationbytes>.*?)</td><td>(?<creationdate>.*?)</td><td>(?<creationtime>.*?)</td><td>(?<creationtimezone>.*?)</td></tr>"
             + @"<tr><td>Modification</td><td>(?<modificationbytes>.*?)</td><td>(?<modificationdate>.*?)</td><td>(?<modificationtime>.*?)</td><td>(?<modificationtimezone>.*?)</td></tr>"
@@ -115,57 +120,57 @@ namespace SabreTools.RedumpLib.Data
         /// <summary>
         /// Regex matching the region field on a disc page
         /// </summary>
-        public static Regex RegionRegex = new Regex(@"<tr><th>Region</th><td><a href=""/discs/region/(.*?)/"">");
+        public static Regex RegionRegex = new(@"<tr><th>Region</th><td><a href=""/discs/region/(.*?)/"">");
 
         /// <summary>
         /// Regex matching a double-layer disc ringcode information
         /// </summary>
-        public static Regex RingCodeDoubleRegex = new Regex(@"", RegexOptions.Singleline); // Varies based on available fields, like Addtional Mould
+        public static Regex RingCodeDoubleRegex = new(@"", RegexOptions.Singleline); // Varies based on available fields, like Addtional Mould
 
         /// <summary>
         /// Regex matching a single-layer disc ringcode information
         /// </summary>
-        public static Regex RingCodeSingleRegex = new Regex(@"", RegexOptions.Singleline); // Varies based on available fields, like Addtional Mould
+        public static Regex RingCodeSingleRegex = new(@"", RegexOptions.Singleline); // Varies based on available fields, like Addtional Mould
 
         /// <summary>
         /// Regex matching the serial field on a disc page
         /// </summary>
-        public static Regex SerialRegex = new Regex(@"<tr><th>Serial</th><td>(.*?)</td></tr>");
+        public static Regex SerialRegex = new(@"<tr><th>Serial</th><td>(.*?)</td></tr>");
 
         /// <summary>
         /// Regex matching the system field on a disc page
         /// </summary>
-        public static Regex SystemRegex = new Regex(@"<tr><th>System</th><td><a href=""/discs/system/(.*?)/"">");
+        public static Regex SystemRegex = new(@"<tr><th>System</th><td><a href=""/discs/system/(.*?)/"">");
 
         /// <summary>
         /// Regex matching the title field on a disc page
         /// </summary>
-        public static Regex TitleRegex = new Regex(@"<h1>(.*?)</h1>");
+        public static Regex TitleRegex = new(@"<h1>(.*?)</h1>");
 
         /// <summary>
         /// Regex matching the current nonce token for login
         /// </summary>
-        public static Regex TokenRegex = new Regex(@"<input type=""hidden"" name=""csrf_token"" value=""(.*?)"" />");
+        public static Regex TokenRegex = new(@"<input type=""hidden"" name=""csrf_token"" value=""(.*?)"" />");
 
         /// <summary>
         /// Regex matching a single track on a disc page
         /// </summary>
-        public static Regex TrackRegex = new Regex(@"<tr><td>(?<number>.*?)</td><td>(?<type>.*?)</td><td>(?<pregap>.*?)</td><td>(?<length>.*?)</td><td>(?<sectors>.*?)</td><td>(?<size>.*?)</td><td>(?<crc32>.*?)</td><td>(?<md5>.*?)</td><td>(?<sha1>.*?)</td></tr>", RegexOptions.Singleline);
+        public static Regex TrackRegex = new(@"<tr><td>(?<number>.*?)</td><td>(?<type>.*?)</td><td>(?<pregap>.*?)</td><td>(?<length>.*?)</td><td>(?<sectors>.*?)</td><td>(?<size>.*?)</td><td>(?<crc32>.*?)</td><td>(?<md5>.*?)</td><td>(?<sha1>.*?)</td></tr>", RegexOptions.Singleline);
 
         /// <summary>
         /// Regex matching the track count on a disc page
         /// </summary>
-        public static Regex TrackCountRegex = new Regex(@"<tr><th>Number of tracks</th><td>(.*?)</td></tr>");
+        public static Regex TrackCountRegex = new(@"<tr><th>Number of tracks</th><td>(.*?)</td></tr>");
 
         /// <summary>
         /// Regex matching the version field on a disc page
         /// </summary>
-        public static Regex VersionRegex = new Regex(@"<tr><th>Version</th><td>(.*?)</td></tr>");
+        public static Regex VersionRegex = new(@"<tr><th>Version</th><td>(.*?)</td></tr>");
 
         /// <summary>
         /// Regex matching the write offset field on a disc page
         /// </summary>
-        public static Regex WriteOffsetRegex = new Regex(@"<tr><th>Write offset</th><td>(.*?)</td></tr>");
+        public static Regex WriteOffsetRegex = new(@"<tr><th>Write offset</th><td>(.*?)</td></tr>");
 
         #endregion
 
@@ -301,6 +306,5 @@ namespace SabreTools.RedumpLib.Data
         public const string Sha1Ext = "sha1/";
 
         #endregion
-
     }
 }

SabreTools.RedumpLib/Data/Enumerations.cs

@@ -2234,7 +2234,7 @@ namespace SabreTools.RedumpLib.Data
         [System(Category = SystemCategory.Computer, LongName = "NEC PC-98 series", ShortName = "pc-98", HasCues = true, HasDat = true)]
         NECPC98series,
 
-        [System(Category = SystemCategory.Computer, LongName = "Sharp X68000", ShortName = "x86kcd", HasCues = true, HasDat = true)]
+        [System(Category = SystemCategory.Computer, LongName = "Sharp X68000", ShortName = "x68k", HasCues = true, HasDat = true)]
         SharpX68000,
 
         // End of computer section delimiter
@@ -2331,7 +2331,7 @@ namespace SabreTools.RedumpLib.Data
         [System(Category = SystemCategory.Arcade, Available = false, LongName = "Merit Industries MegaTouch XL")]
         MeritIndustriesMegaTouchXL,
 
-        [System(Category = SystemCategory.Arcade, LongName = "Namco · Sega · Nintendo Triforce", ShortName = "triforce", HasCues = true, HasDat = true, HasGdi = true)]
+        [System(Category = SystemCategory.Arcade, LongName = "Namco · Sega · Nintendo Triforce", ShortName = "trf", HasCues = true, HasDat = true, HasGdi = true)]
         NamcoSegaNintendoTriforce,
 
         [System(Category = SystemCategory.Arcade, LongName = "Namco System 12", ShortName = "ns12")]
@@ -3526,16 +3526,28 @@ namespace SabreTools.RedumpLib.Data
         [HumanReadable(ShortName = "[T:ALTF]", LongName = "<b>Alternative Foreign Title</b>:")]
         AlternativeForeignTitle,
 
+        // TODO: This doesn't have a site tag yet
+        [HumanReadable(ShortName = "<b>Applications</b>:", LongName = "<b>Applications</b>:")]
+        Applications,
+
         [HumanReadable(ShortName = "[T:BID]", LongName = "<b>Bandai ID</b>:")]
         BandaiID,
 
         [HumanReadable(ShortName = "[T:BBFC]", LongName = "<b>BBFC Reg. No.</b>:")]
         BBFCRegistrationNumber,
 
+        // TODO: This doesn't have a site tag yet
+        [HumanReadable(ShortName = "<b>Bethesda ID</b>:", LongName = "<b>Bethesda ID</b>:")]
+        BethesdaID,
+
         // TODO: This doesn't have a site tag yet
         [HumanReadable(ShortName = "<b>CD Projekt ID</b>:", LongName = "<b>CD Projekt ID</b>:")]
         CDProjektID,
 
+        // TODO: This doesn't have a site tag yet
+        [HumanReadable(ShortName = "<b>Compatible OS</b>:", LongName = "<b>Compatible OS</b>:")]
+        CompatibleOS,
+
         // TODO: This doesn't have a site tag yet
         [HumanReadable(ShortName = "<b>Disc Hologram ID</b>:", LongName = "<b>Disc Hologram ID</b>:")]
         DiscHologramID,
@@ -3547,6 +3559,10 @@ namespace SabreTools.RedumpLib.Data
         [HumanReadable(ShortName = "[T:DNAS]", LongName = "<b>DNAS Disc ID</b>:")]
         DNASDiscID,
 
+        // TODO: This doesn't have a site tag yet
+        [HumanReadable(ShortName = "<b>Eidos ID</b>:", LongName = "<b>Eidos ID</b>:")]
+        EidosID,
+
         [HumanReadable(ShortName = "[T:EAID]", LongName = "<b>Electronic Arts ID</b>:")]
         ElectronicArtsID,
 

SabreTools.RedumpLib/Data/Extensions.cs

@@ -239,6 +239,7 @@ namespace SabreTools.RedumpLib.Data
 
                 // https://en.wikipedia.org/wiki/Game_Wave_Family_Entertainment_System
                 case RedumpSystem.ZAPiTGamesGameWaveFamilyEntertainmentSystem:
+                    types.Add(MediaType.CDROM); // Firmware discs only(?)
                     types.Add(MediaType.DVD);
                     break;
 
@@ -733,31 +734,20 @@ namespace SabreTools.RedumpLib.Data
         /// <returns>DiscType if possible, null on error</returns>
         public static DiscType? ToDiscType(this MediaType? mediaType)
         {
-            switch (mediaType)
+            return mediaType switch
             {
-                case MediaType.BluRay:
-                    return DiscType.BD50;
-                case MediaType.CDROM:
-                    return DiscType.CD;
-                case MediaType.DVD:
-                    return DiscType.DVD9;
-                case MediaType.GDROM:
-                    return DiscType.GDROM;
-                case MediaType.HDDVD:
-                    return DiscType.HDDVDSL;
-                // case MediaType.MILCD: // TODO: Support this?
-                //     return DiscType.MILCD;
-                case MediaType.NintendoGameCubeGameDisc:
-                    return DiscType.NintendoGameCubeGameDisc;
-                case MediaType.NintendoWiiOpticalDisc:
-                    return DiscType.NintendoWiiOpticalDiscDL;
-                case MediaType.NintendoWiiUOpticalDisc:
-                    return DiscType.NintendoWiiUOpticalDiscSL;
-                case MediaType.UMD:
-                    return DiscType.UMDDL;
-                default:
-                    return null;
-            }
+                MediaType.BluRay => DiscType.BD50,
+                MediaType.CDROM => DiscType.CD,
+                MediaType.DVD => DiscType.DVD9,
+                MediaType.GDROM => DiscType.GDROM,
+                MediaType.HDDVD => DiscType.HDDVDSL,
+                // MediaType.MILCD => DiscType.MILCD, // TODO: Support this?
+                MediaType.NintendoGameCubeGameDisc => DiscType.NintendoGameCubeGameDisc,
+                MediaType.NintendoWiiOpticalDisc => DiscType.NintendoWiiOpticalDiscDL,
+                MediaType.NintendoWiiUOpticalDisc => DiscType.NintendoWiiUOpticalDiscSL,
+                MediaType.UMD => DiscType.UMDDL,
+                _ => null,
+            };
         }
 
         /// <summary>
@@ -767,40 +757,29 @@ namespace SabreTools.RedumpLib.Data
         /// <returns>MediaType if possible, null on error</returns>
         public static MediaType? ToMediaType(this DiscType? discType)
         {
-            switch (discType)
+            return discType switch
             {
-                case DiscType.BD25:
-                case DiscType.BD33:
-                case DiscType.BD50:
-                case DiscType.BD66:
-                case DiscType.BD100:
-                case DiscType.BD128:
-                    return MediaType.BluRay;
-                case DiscType.CD:
-                    return MediaType.CDROM;
-                case DiscType.DVD5:
-                case DiscType.DVD9:
-                    return MediaType.DVD;
-                case DiscType.GDROM:
-                    return MediaType.GDROM;
-                case DiscType.HDDVDSL:
-                case DiscType.HDDVDDL:
-                    return MediaType.HDDVD;
-                // case DiscType.MILCD: // TODO: Support this?
-                //     return MediaType.MILCD;
-                case DiscType.NintendoGameCubeGameDisc:
-                    return MediaType.NintendoGameCubeGameDisc;
-                case DiscType.NintendoWiiOpticalDiscSL:
-                case DiscType.NintendoWiiOpticalDiscDL:
-                    return MediaType.NintendoWiiOpticalDisc;
-                case DiscType.NintendoWiiUOpticalDiscSL:
-                    return MediaType.NintendoWiiUOpticalDisc;
-                case DiscType.UMDSL:
-                case DiscType.UMDDL:
-                    return MediaType.UMD;
-                default:
-                    return null;
-            }
+                DiscType.BD25
+                    or DiscType.BD33
+                    or DiscType.BD50
+                    or DiscType.BD66
+                    or DiscType.BD100
+                    or DiscType.BD128 => MediaType.BluRay,
+                DiscType.CD => MediaType.CDROM,
+                DiscType.DVD5
+                    or DiscType.DVD9 => MediaType.DVD,
+                DiscType.GDROM => MediaType.GDROM,
+                DiscType.HDDVDSL
+                    or DiscType.HDDVDDL => MediaType.HDDVD,
+                // DiscType.MILCD => MediaType.MILCD, // TODO: Support this?
+                DiscType.NintendoGameCubeGameDisc => MediaType.NintendoGameCubeGameDisc,
+                DiscType.NintendoWiiOpticalDiscSL
+                    or DiscType.NintendoWiiOpticalDiscDL => MediaType.NintendoWiiOpticalDisc,
+                DiscType.NintendoWiiUOpticalDiscSL => MediaType.NintendoWiiUOpticalDisc,
+                DiscType.UMDSL
+                    or DiscType.UMDDL => MediaType.UMD,
+                _ => null,
+            };
         }
 
         #endregion
@@ -812,11 +791,7 @@ namespace SabreTools.RedumpLib.Data
         /// </summary>
         /// <param name="category"></param>
         /// <returns></returns>
-#if NET48
-        public static string LongName(this DiscCategory? category) => AttributeHelper<DiscCategory?>.GetAttribute(category)?.LongName;
-#else
         public static string? LongName(this DiscCategory? category) => AttributeHelper<DiscCategory?>.GetAttribute(category)?.LongName;
-#endif
 
         /// <summary>
         /// Get the Category enum value for a given string
@@ -825,35 +800,23 @@ namespace SabreTools.RedumpLib.Data
         /// <returns>Category represented by the string, if possible</returns>
         public static DiscCategory? ToDiscCategory(string category)
         {
-            switch (category?.ToLowerInvariant())
+            return (category?.ToLowerInvariant()) switch
             {
-                case "games":
-                    return DiscCategory.Games;
-                case "demos":
-                    return DiscCategory.Demos;
-                case "video":
-                    return DiscCategory.Video;
-                case "audio":
-                    return DiscCategory.Audio;
-                case "multimedia":
-                    return DiscCategory.Multimedia;
-                case "applications":
-                    return DiscCategory.Applications;
-                case "coverdiscs":
-                    return DiscCategory.Coverdiscs;
-                case "educational":
-                    return DiscCategory.Educational;
-                case "bonusdiscs":
-                case "bonus discs":
-                    return DiscCategory.BonusDiscs;
-                case "preproduction":
-                    return DiscCategory.Preproduction;
-                case "addons":
-                case "add-ons":
-                    return DiscCategory.AddOns;
-                default:
-                    return DiscCategory.Games;
-            }
+                "games" => (DiscCategory?)DiscCategory.Games,
+                "demos" => (DiscCategory?)DiscCategory.Demos,
+                "video" => (DiscCategory?)DiscCategory.Video,
+                "audio" => (DiscCategory?)DiscCategory.Audio,
+                "multimedia" => (DiscCategory?)DiscCategory.Multimedia,
+                "applications" => (DiscCategory?)DiscCategory.Applications,
+                "coverdiscs" => (DiscCategory?)DiscCategory.Coverdiscs,
+                "educational" => (DiscCategory?)DiscCategory.Educational,
+                "bonusdiscs"
+                    or "bonus discs" => (DiscCategory?)DiscCategory.BonusDiscs,
+                "preproduction" => (DiscCategory?)DiscCategory.Preproduction,
+                "addons"
+                    or "add-ons" => (DiscCategory?)DiscCategory.AddOns,
+                _ => (DiscCategory?)DiscCategory.Games,
+            };
         }
 
         #endregion
@@ -865,11 +828,7 @@ namespace SabreTools.RedumpLib.Data
         /// </summary>
         /// <param name="discType"></param>
         /// <returns></returns>
-#if NET48
-        public static string LongName(this DiscType? discType) => AttributeHelper<DiscType?>.GetAttribute(discType)?.LongName;
-#else
         public static string? LongName(this DiscType? discType) => AttributeHelper<DiscType?>.GetAttribute(discType)?.LongName;
-#endif
 
         /// <summary>
         /// Get the DiscType enum value for a given string
@@ -878,72 +837,52 @@ namespace SabreTools.RedumpLib.Data
         /// <returns>DiscType represented by the string, if possible</returns>
         public static DiscType? ToDiscType(string discType)
         {
-            switch (discType?.ToLowerInvariant())
+            return (discType?.ToLowerInvariant()) switch
             {
-                case "bd25":
-                case "bd-25":
-                    return DiscType.BD25;
-                case "bd33":
-                case "bd-33":
-                    return DiscType.BD33;
-                case "bd50":
-                case "bd-50":
-                    return DiscType.BD50;
-                case "bd66":
-                case "bd-66":
-                    return DiscType.BD66;
-                case "bd100":
-                case "bd-100":
-                    return DiscType.BD100;
-                case "bd128":
-                case "bd-128":
-                    return DiscType.BD128;
-                case "cd":
-                case "cdrom":
-                case "cd-rom":
-                    return DiscType.CD;
-                case "dvd5":
-                case "dvd-5":
-                    return DiscType.DVD5;
-                case "dvd9":
-                case "dvd-9":
-                    return DiscType.DVD9;
-                case "gd":
-                case "gdrom":
-                case "gd-rom":
-                    return DiscType.GDROM;
-                case "hddvd":
-                case "hddvdsl":
-                case "hd-dvd sl":
-                    return DiscType.HDDVDSL;
-                case "hddvddl":
-                case "hd-dvd dl":
-                    return DiscType.HDDVDDL;
-                case "milcd":
-                case "mil-cd":
-                    return DiscType.MILCD;
-                case "nintendogamecubegamedisc":
-                case "nintendo game cube game disc":
-                    return DiscType.NintendoGameCubeGameDisc;
-                case "nintendowiiopticaldiscsl":
-                case "nintendo wii optical disc sl":
-                    return DiscType.NintendoWiiOpticalDiscSL;
-                case "nintendowiiopticaldiscdl":
-                case "nintendo wii optical disc dl":
-                    return DiscType.NintendoWiiOpticalDiscDL;
-                case "nintendowiiuopticaldiscsl":
-                case "nintendo wii u optical disc sl":
-                    return DiscType.NintendoWiiUOpticalDiscSL;
-                case "umd":
-                case "umdsl":
-                case "umd sl":
-                    return DiscType.UMDSL;
-                case "umddl":
-                case "umd dl":
-                    return DiscType.UMDDL;
-                default:
-                    return null;
-            }
+                "bd25"
+                    or "bd-25" => (DiscType?)DiscType.BD25,
+                "bd33"
+                    or "bd-33" => (DiscType?)DiscType.BD33,
+                "bd50"
+                    or "bd-50" => (DiscType?)DiscType.BD50,
+                "bd66"
+                    or "bd-66" => (DiscType?)DiscType.BD66,
+                "bd100"
+                    or "bd-100" => (DiscType?)DiscType.BD100,
+                "bd128"
+                    or "bd-128" => (DiscType?)DiscType.BD128,
+                "cd"
+                    or "cdrom"
+                    or "cd-rom" => (DiscType?)DiscType.CD,
+                "dvd5"
+                    or "dvd-5" => (DiscType?)DiscType.DVD5,
+                "dvd9"
+                    or "dvd-9" => (DiscType?)DiscType.DVD9,
+                "gd"
+                    or "gdrom"
+                    or "gd-rom" => (DiscType?)DiscType.GDROM,
+                "hddvd"
+                    or "hddvdsl"
+                    or "hd-dvd sl" => (DiscType?)DiscType.HDDVDSL,
+                "hddvddl"
+                    or "hd-dvd dl" => (DiscType?)DiscType.HDDVDDL,
+                "milcd"
+                    or "mil-cd" => (DiscType?)DiscType.MILCD,
+                "nintendogamecubegamedisc"
+                    or "nintendo game cube game disc" => (DiscType?)DiscType.NintendoGameCubeGameDisc,
+                "nintendowiiopticaldiscsl"
+                    or "nintendo wii optical disc sl" => (DiscType?)DiscType.NintendoWiiOpticalDiscSL,
+                "nintendowiiopticaldiscdl"
+                    or "nintendo wii optical disc dl" => (DiscType?)DiscType.NintendoWiiOpticalDiscDL,
+                "nintendowiiuopticaldiscsl"
+                    or "nintendo wii u optical disc sl" => (DiscType?)DiscType.NintendoWiiUOpticalDiscSL,
+                "umd"
+                    or "umdsl"
+                    or "umd sl" => (DiscType?)DiscType.UMDSL,
+                "umddl"
+                    or "umd dl" => (DiscType?)DiscType.UMDDL,
+                _ => null,
+            };
         }
 
         #endregion
@@ -955,37 +894,26 @@ namespace SabreTools.RedumpLib.Data
         /// </summary>
         /// <param name="language"></param>
         /// <returns></returns>
-#if NET48
-        public static string LongName(this Language? language) => AttributeHelper<Language?>.GetAttribute(language)?.LongName;
-#else
         public static string? LongName(this Language? language) => AttributeHelper<Language?>.GetAttribute(language)?.LongName;
-#endif
 
         /// <summary>
         /// Get the Redump shortnames for each known language
         /// </summary>
         /// <param name="language"></param>
         /// <returns></returns>
-#if NET48
-        public static string ShortName(this Language? language)
-#else
         public static string? ShortName(this Language? language)
-#endif
         {
             // Some languages need to use the alternate code instead
-            switch (language)
+            return language switch
             {
-                case Language.Albanian:
-                case Language.Armenian:
-                case Language.Icelandic:
-                case Language.Macedonian:
-                case Language.Romanian:
-                case Language.Slovak:
-                    return language.ThreeLetterCodeAlt();
-
-                default:
-                    return language.ThreeLetterCode();
-            }
+                Language.Albanian
+                    or Language.Armenian
+                    or Language.Icelandic
+                    or Language.Macedonian
+                    or Language.Romanian
+                    or Language.Slovak => language.ThreeLetterCodeAlt(),
+                _ => language.ThreeLetterCode(),
+            };
         }
 
         /// <summary>
@@ -1029,33 +957,21 @@ namespace SabreTools.RedumpLib.Data
         /// </summary>
         /// <param name="language"></param>
         /// <returns></returns>
-#if NET48
-        public static string ThreeLetterCode(this Language? language) => ((LanguageAttribute)AttributeHelper<Language?>.GetAttribute(language))?.ThreeLetterCode;
-#else
         public static string? ThreeLetterCode(this Language? language) => (AttributeHelper<Language?>.GetAttribute(language) as LanguageAttribute)?.ThreeLetterCode;
-#endif
 
         /// <summary>
         /// Get the ISO 639-2 alternate code for each known language
         /// </summary>
         /// <param name="language"></param>
         /// <returns></returns>
-#if NET48
-        public static string ThreeLetterCodeAlt(this Language? language) => ((LanguageAttribute)AttributeHelper<Language?>.GetAttribute(language))?.ThreeLetterCodeAlt;
-#else
         public static string? ThreeLetterCodeAlt(this Language? language) => (AttributeHelper<Language?>.GetAttribute(language) as LanguageAttribute)?.ThreeLetterCodeAlt;
-#endif
 
         /// <summary>
         /// Get the ISO 639-1 code for each known language
         /// </summary>
         /// <param name="language"></param>
         /// <returns></returns>
-#if NET48
-        public static string TwoLetterCode(this Language? language) => ((LanguageAttribute)AttributeHelper<Language?>.GetAttribute(language))?.TwoLetterCode;
-#else
         public static string? TwoLetterCode(this Language? language) => (AttributeHelper<Language?>.GetAttribute(language) as LanguageAttribute)?.TwoLetterCode;
-#endif
 
         #endregion
 
@@ -1066,11 +982,30 @@ namespace SabreTools.RedumpLib.Data
         /// </summary>
         /// <param name="langSelect">LanguageSelection value to convert</param>
         /// <returns>String representing the value, if possible</returns>
-#if NET48
-        public static string LongName(this LanguageSelection? langSelect) => AttributeHelper<LanguageSelection?>.GetAttribute(langSelect)?.LongName;
-#else
         public static string? LongName(this LanguageSelection? langSelect) => AttributeHelper<LanguageSelection?>.GetAttribute(langSelect)?.LongName;
-#endif
+
+        /// <summary>
+        /// Get the LanguageSelection enum value for a given string
+        /// </summary>
+        /// <param name="langSelect">String value to convert</param>
+        /// <returns>LanguageSelection represented by the string, if possible</returns>
+        public static LanguageSelection? ToLanguageSelection(string langSelect)
+        {
+            return (langSelect?.ToLowerInvariant()) switch
+            {
+                "bios"
+                    or "biossettings"
+                    or "bios settings" => (LanguageSelection?)LanguageSelection.BiosSettings,
+                "selector"
+                    or "langselector"
+                    or "lang selector"
+                    or "langauge selector" => (LanguageSelection?)LanguageSelection.LanguageSelector,
+                "options"
+                    or "optionsmenu"
+                    or "options menu" => (LanguageSelection?)LanguageSelection.OptionsMenu,
+                _ => null,
+            };
+        }
 
         #endregion
 
@@ -1085,7 +1020,7 @@ namespace SabreTools.RedumpLib.Data
 
             foreach (var val in Enum.GetValues(typeof(MediaType)))
             {
-                if (((MediaType)val) == MediaType.NONE)
+                if (val == null || ((MediaType)val) == MediaType.NONE)
                     continue;
 
                 mediaTypes.Add($"{((MediaType?)val).ShortName()} - {((MediaType?)val).LongName()}");
@@ -1099,22 +1034,14 @@ namespace SabreTools.RedumpLib.Data
         /// </summary>
         /// <param name="mediaType"></param>
         /// <returns></returns>
-#if NET48
-        public static string LongName(this MediaType? mediaType) => AttributeHelper<MediaType?>.GetAttribute(mediaType)?.LongName;
-#else
         public static string? LongName(this MediaType? mediaType) => AttributeHelper<MediaType?>.GetAttribute(mediaType)?.LongName;
-#endif
 
         /// <summary>
         /// Get the Redump shortnames for each known media type
         /// </summary>
         /// <param name="mediaType"></param>
         /// <returns></returns>
-#if NET48
-        public static string ShortName(this MediaType? mediaType) => AttributeHelper<MediaType?>.GetAttribute(mediaType)?.ShortName;
-#else
         public static string? ShortName(this MediaType? mediaType) => AttributeHelper<MediaType?>.GetAttribute(mediaType)?.ShortName;
-#endif
 
         #endregion
 
@@ -1125,22 +1052,14 @@ namespace SabreTools.RedumpLib.Data
         /// </summary>
         /// <param name="region"></param>
         /// <returns></returns>
-#if NET48
-        public static string LongName(this Region? region) => AttributeHelper<Region?>.GetAttribute(region)?.LongName;
-#else
         public static string? LongName(this Region? region) => AttributeHelper<Region?>.GetAttribute(region)?.LongName;
-#endif
 
         /// <summary>
         /// Get the Redump shortnames for each known region
         /// </summary>
         /// <param name="region"></param>
         /// <returns></returns>
-#if NET48
-        public static string ShortName(this Region? region) => AttributeHelper<Region?>.GetAttribute(region)?.ShortName;
-#else
         public static string? ShortName(this Region? region) => AttributeHelper<Region?>.GetAttribute(region)?.ShortName;
-#endif
 
         /// <summary>
         /// Get the Region enum value for a given string
@@ -1167,32 +1086,264 @@ namespace SabreTools.RedumpLib.Data
 
         #region Site Code
 
+        /// <summary>
+        /// List all site codes with their short usable names
+        /// </summary>
+        public static List<string> ListSiteCodes()
+        {
+            var siteCodes = new List<string>();
+
+            foreach (var val in Enum.GetValues(typeof(SiteCode)))
+            {
+                string? shortName = ((SiteCode?)val).ShortName()?.TrimEnd(':');
+                string? longName = ((SiteCode?)val).LongName()?.TrimEnd(':');
+                
+                bool isCommentCode = ((SiteCode?)val).IsCommentCode();
+                bool isContentCode = ((SiteCode?)val).IsContentCode();
+                bool isMultiline = ((SiteCode?)val).IsMultiLine();
+
+                // Invalid codes should be skipped
+                if (shortName == null || longName == null)
+                    continue;
+
+                // Handle site tags
+                string siteCode;
+                if (shortName == longName)
+                    siteCode = "***".PadRight(16, ' ');
+                else
+                    siteCode = shortName.PadRight(16, ' ');
+
+                // Handle expanded tags
+                siteCode += longName.PadRight(32, ' ');
+
+                // Include special indicators, if necessary
+                var additionalInfo = new List<string>();
+                if (isCommentCode)
+                    additionalInfo.Add("Comment Field");
+                if (isContentCode)
+                    additionalInfo.Add("Content Field");
+                if (isMultiline)
+                    additionalInfo.Add("Multiline");
+                if (additionalInfo.Count > 0)
+                    siteCode += $"[{string.Join(", ", [.. additionalInfo])}]";
+
+                // Add the formatted site code
+                siteCodes.Add(siteCode);
+            }
+
+            return siteCodes;
+        }
+
+        /// <summary>
+        /// Check if a site code should live in the comments section
+        /// </summary>
+        /// <param name="siteCode">SiteCode to check</param>
+        /// <returns>True if the code field is in comments by default, false otherwise</returns>
+        public static bool IsCommentCode(this SiteCode? siteCode)
+        {
+            return siteCode switch
+            {
+                // Identifying Info
+                SiteCode.AlternativeTitle => true,
+                SiteCode.AlternativeForeignTitle => true,
+                SiteCode.BBFCRegistrationNumber => true,
+                SiteCode.CompatibleOS => true,
+                SiteCode.DiscHologramID => true,
+                SiteCode.DMIHash => true,
+                SiteCode.DNASDiscID => true,
+                SiteCode.Filename => true,
+                SiteCode.Genre => true,
+                SiteCode.InternalName => true,
+                SiteCode.InternalSerialName => true,
+                SiteCode.ISBN => true,
+                SiteCode.ISSN => true,
+                SiteCode.Multisession => true,
+                SiteCode.PFIHash => true,
+                SiteCode.PostgapType => true,
+                SiteCode.PPN => true,
+                SiteCode.RingNonZeroDataStart => true,
+                SiteCode.Series => true,
+                SiteCode.SSHash => true,
+                SiteCode.SSVersion => true,
+                SiteCode.UniversalHash => true,
+                SiteCode.VCD => true,
+                SiteCode.VFCCode => true,
+                SiteCode.VolumeLabel => true,
+                SiteCode.XeMID => true,
+                SiteCode.XMID => true,
+
+                // Publisher / Company IDs
+                SiteCode.AcclaimID => true,
+                SiteCode.ActivisionID => true,
+                SiteCode.BandaiID => true,
+                SiteCode.BethesdaID => true,
+                SiteCode.CDProjektID => true,
+                SiteCode.EidosID => true,
+                SiteCode.ElectronicArtsID => true,
+                SiteCode.FoxInteractiveID => true,
+                SiteCode.GTInteractiveID => true,
+                SiteCode.JASRACID => true,
+                SiteCode.KingRecordsID => true,
+                SiteCode.KoeiID => true,
+                SiteCode.KonamiID => true,
+                SiteCode.LucasArtsID => true,
+                SiteCode.MicrosoftID => true,
+                SiteCode.NaganoID => true,
+                SiteCode.NamcoID => true,
+                SiteCode.NipponIchiSoftwareID => true,
+                SiteCode.OriginID => true,
+                SiteCode.PonyCanyonID => true,
+                SiteCode.SegaID => true,
+                SiteCode.SelenID => true,
+                SiteCode.SierraID => true,
+                SiteCode.TaitoID => true,
+                SiteCode.UbisoftID => true,
+                SiteCode.ValveID => true,
+
+                _ => false,
+            };
+        }
+
+        /// <summary>
+        /// Check if a site code should live in the contents section
+        /// </summary>
+        /// <param name="siteCode">SiteCode to check</param>
+        /// <returns>True if the code field is in contents by default, false otherwise</returns>
+        public static bool IsContentCode(this SiteCode? siteCode)
+        {
+            return siteCode switch
+            {
+                SiteCode.Applications => true,
+                SiteCode.Extras => true,
+                SiteCode.GameFootage => true,
+                SiteCode.Games => true,
+                SiteCode.NetYarozeGames => true,
+                SiteCode.Patches => true,
+                SiteCode.PlayableDemos => true,
+                SiteCode.RollingDemos => true,
+                SiteCode.Savegames => true,
+                SiteCode.TechDemos => true,
+                SiteCode.Videos => true,
+                _ => false,
+            };
+        }
+
+        /// <summary>
+        /// Check if a site code is multi-line or not
+        /// </summary>
+        /// <param name="siteCode">SiteCode to check</param>
+        /// <returns>True if the code field is multiline by default, false otherwise</returns>
+        public static bool IsMultiLine(this SiteCode? siteCode)
+        {
+            return siteCode switch
+            {
+                SiteCode.Extras => true,
+                SiteCode.Filename => true,
+                SiteCode.Games => true,
+                SiteCode.GameFootage => true,
+                SiteCode.Multisession => true,
+                SiteCode.NetYarozeGames => true,
+                SiteCode.Patches => true,
+                SiteCode.PlayableDemos => true,
+                SiteCode.RollingDemos => true,
+                SiteCode.Savegames => true,
+                SiteCode.TechDemos => true,
+                SiteCode.Videos => true,
+                _ => false,
+            };
+        }
+
         /// <summary>
         /// Get the HTML version for each known site code
         /// </summary>
         /// <param name="siteCode"></param>
         /// <returns></returns>
-#if NET48
-        public static string LongName(this SiteCode? siteCode) => AttributeHelper<SiteCode?>.GetAttribute(siteCode)?.LongName;
-#else
         public static string? LongName(this SiteCode? siteCode) => AttributeHelper<SiteCode?>.GetAttribute(siteCode)?.LongName;
-#endif
 
         /// <summary>
         /// Get the short tag for each known site code
         /// </summary>
         /// <param name="siteCode"></param>
         /// <returns></returns>
-#if NET48
-        public static string ShortName(this SiteCode? siteCode) => AttributeHelper<SiteCode?>.GetAttribute(siteCode)?.ShortName;
-#else
         public static string? ShortName(this SiteCode? siteCode) => AttributeHelper<SiteCode?>.GetAttribute(siteCode)?.ShortName;
-#endif
 
         #endregion
 
         #region System
 
+        /// <summary>
+        /// Determine if a system is okay if it's not detected by Windows
+        /// </summary>
+        /// <param name="system">RedumpSystem value to check</param>
+        /// <returns>True if Windows show see a disc when dumping, false otherwise</returns>
+        public static bool DetectedByWindows(this RedumpSystem? system)
+        {
+            return system switch
+            {
+                RedumpSystem.AmericanLaserGames3DO
+                    or RedumpSystem.AppleMacintosh
+                    or RedumpSystem.Atari3DO
+                    or RedumpSystem.AtariJaguarCDInteractiveMultimediaSystem
+                    or RedumpSystem.NewJatreCDi
+                    or RedumpSystem.NintendoGameCube
+                    or RedumpSystem.NintendoWii
+                    or RedumpSystem.NintendoWiiU
+                    or RedumpSystem.PhilipsCDi
+                    or RedumpSystem.PhilipsCDiDigitalVideo
+                    or RedumpSystem.Panasonic3DOInteractiveMultiplayer
+                    or RedumpSystem.PanasonicM2
+                    or RedumpSystem.PioneerLaserActive
+                    or RedumpSystem.SuperAudioCD => false,
+                _ => true,
+            };
+        }
+
+        /// <summary>
+        /// Determine if a system has reversed ringcodes
+        /// </summary>
+        /// <param name="system">RedumpSystem value to check</param>
+        /// <returns>True if the system has reversed ringcodes, false otherwise</returns>
+        public static bool HasReversedRingcodes(this RedumpSystem? system)
+        {
+            return system switch
+            {
+                RedumpSystem.SonyPlayStation2
+                    or RedumpSystem.SonyPlayStation3
+                    or RedumpSystem.SonyPlayStation4
+                    or RedumpSystem.SonyPlayStation5
+                    or RedumpSystem.SonyPlayStationPortable => true,
+                _ => false,
+            };
+        }
+
+        /// <summary>
+        /// Determine if a system is considered audio-only
+        /// </summary>
+        /// <param name="system">RedumpSystem value to check</param>
+        /// <returns>True if the system is audio-only, false otherwise</returns>
+        /// <remarks>
+        /// Philips CD-i should NOT be in this list. It's being included until there's a
+        /// reasonable distinction between CD-i and CD-i ready on the database side.
+        /// </remarks>
+        public static bool IsAudio(this RedumpSystem? system)
+        {
+            return system switch
+            {
+                RedumpSystem.AtariJaguarCDInteractiveMultimediaSystem
+                    or RedumpSystem.AudioCD
+                    or RedumpSystem.DVDAudio
+                    or RedumpSystem.HasbroiONEducationalGamingSystem
+                    or RedumpSystem.HasbroVideoNow
+                    or RedumpSystem.HasbroVideoNowColor
+                    or RedumpSystem.HasbroVideoNowJr
+                    or RedumpSystem.HasbroVideoNowXP
+                    or RedumpSystem.PhilipsCDi
+                    or RedumpSystem.PlayStationGameSharkUpdates
+                    or RedumpSystem.SuperAudioCD => true,
+                _ => false,
+            };
+        }
+
         /// <summary>
         /// Determine if a system is a marker value
         /// </summary>
@@ -1200,17 +1351,31 @@ namespace SabreTools.RedumpLib.Data
         /// <returns>True if the system is a marker value, false otherwise</returns>
         public static bool IsMarker(this RedumpSystem? system)
         {
-            switch (system)
+            return system switch
             {
-                case RedumpSystem.MarkerArcadeEnd:
-                case RedumpSystem.MarkerComputerEnd:
-                case RedumpSystem.MarkerDiscBasedConsoleEnd:
-                // case RedumpSystem.MarkerOtherConsoleEnd:
-                case RedumpSystem.MarkerOtherEnd:
-                    return true;
-                default:
-                    return false;
-            }
+                RedumpSystem.MarkerArcadeEnd
+                    or RedumpSystem.MarkerComputerEnd
+                    or RedumpSystem.MarkerDiscBasedConsoleEnd
+                    or RedumpSystem.MarkerOtherEnd => true,
+                _ => false,
+            };
+        }
+
+        /// <summary>
+        /// Determine if a system is considered XGD
+        /// </summary>
+        /// <param name="system">RedumpSystem value to check</param>
+        /// <returns>True if the system is XGD, false otherwise</returns>
+        public static bool IsXGD(this RedumpSystem? system)
+        {
+            return system switch
+            {
+                RedumpSystem.MicrosoftXbox
+                    or RedumpSystem.MicrosoftXbox360
+                    or RedumpSystem.MicrosoftXboxOne
+                    or RedumpSystem.MicrosoftXboxSeriesXS => true,
+                _ => false,
+            };
         }
 
         /// <summary>
@@ -1238,22 +1403,14 @@ namespace SabreTools.RedumpLib.Data
         /// </summary>
         /// <param name="system"></param>
         /// <returns></returns>
-#if NET48
-        public static string LongName(this RedumpSystem? system) => AttributeHelper<RedumpSystem?>.GetAttribute(system)?.LongName;
-#else
         public static string? LongName(this RedumpSystem? system) => AttributeHelper<RedumpSystem?>.GetAttribute(system)?.LongName;
-#endif
 
         /// <summary>
         /// Get the Redump shortnames for each known system
         /// </summary>
         /// <param name="system"></param>
         /// <returns></returns>
-#if NET48
-        public static string ShortName(this RedumpSystem? system) => AttributeHelper<RedumpSystem?>.GetAttribute(system)?.ShortName;
-#else
         public static string? ShortName(this RedumpSystem? system) => AttributeHelper<RedumpSystem?>.GetAttribute(system)?.ShortName;
-#endif
 
         /// <summary>
         /// Determine the category of a system
@@ -1376,6 +1533,7 @@ namespace SabreTools.RedumpLib.Data
                 case "atarijagcd":
                 case "atarijaguarcd":
                 case "atari jaguar cd":
+                case "atari jaguar cd interactive multimedia system":
                     return RedumpSystem.AtariJaguarCDInteractiveMultimediaSystem;
                 case "qis":
                 case "playdia":
@@ -1443,6 +1601,7 @@ namespace SabreTools.RedumpLib.Data
                 case "videonow jr":
                 case "hasbrovideonowjr":
                 case "hasbro videonow jr":
+                case "hasbro videonow jr.":
                     return RedumpSystem.HasbroVideoNowJr;
                 case "xvnxp":
                 case "videonowxp":
@@ -1516,6 +1675,7 @@ namespace SabreTools.RedumpLib.Data
                 case "nec pc-engine cd":
                 case "nec turbografx cd":
                 case "nec pc-engine / turbografx cd":
+                case "nec pc-engine cd & turbografx cd":
                     return RedumpSystem.NECPCEngineCDTurboGrafxCD;
                 case "pcfx":
                 case "pc-fx":
@@ -1526,6 +1686,7 @@ namespace SabreTools.RedumpLib.Data
                 case "nec pc-fx":
                 case "nec pc-fxga":
                 case "nec pc-fx / pc-fxga":
+                case "nec pc-fx & pc-fxga":
                     return RedumpSystem.NECPCFXPCFXGA;
                 case "gc":
                 case "gamecube":
@@ -1560,6 +1721,7 @@ namespace SabreTools.RedumpLib.Data
                 case "sonysupernintendocd":
                 case "sony super nintendo cd":
                 case "sony super nintendo-cd":
+                case "nintendo-sony super nes cd-rom system":
                     return RedumpSystem.NintendoSonySuperNESCDROMSystem;
                 case "wii":
                 case "nintendowii":
@@ -1595,6 +1757,7 @@ namespace SabreTools.RedumpLib.Data
                 case "sega cd":
                 case "mega cd":
                 case "sega cd / mega cd":
+                case "sega mega cd & sega cd":
                     return RedumpSystem.SegaMegaCDSegaCD;
                 case "dc":
                 case "sdc":
@@ -1698,6 +1861,7 @@ namespace SabreTools.RedumpLib.Data
                 case "vtech vsmile pro":
                 case "vtech v.smile pro":
                 case "vtech v.flash - v.smile pro":
+                case "vtech v.flash & v.smile pro":
                     return RedumpSystem.VTechVFlashVSmilePro;
                 case "gamewave":
                 case "game wave":
@@ -1729,6 +1893,7 @@ namespace SabreTools.RedumpLib.Data
                 case "amiga":
                 case "commodoreamiga":
                 case "commodore amiga":
+                case "commodore amiga cd":
                     return RedumpSystem.CommodoreAmigaCD;
                 case "fmtowns":
                 case "fmt":
@@ -1748,12 +1913,14 @@ namespace SabreTools.RedumpLib.Data
                 case "necpc88":
                 case "nec pc88":
                 case "nec pc-88":
+                case "nec pc-88 series":
                     return RedumpSystem.NECPC88series;
                 case "pc98":
                 case "pc-98":
                 case "necpc98":
                 case "nec pc98":
                 case "nec pc-98":
+                case "nec pc-98 series":
                     return RedumpSystem.NECPC98series;
                 case "x68k":
                 case "x68kcd":
@@ -1937,6 +2104,7 @@ namespace SabreTools.RedumpLib.Data
                 case "capcomsupersystem256":
                 case "capcom super system 256":
                 case "namco / capcom system 256/super system 256":
+                case "namco system 246 / system 256":
                     return RedumpSystem.NamcoSystem246256;
                 case "triforce":
                 case "namcotriforce":
@@ -1946,6 +2114,7 @@ namespace SabreTools.RedumpLib.Data
                 case "nintendotriforce":
                 case "nintendo triforce":
                 case "namco / sega / nintendo triforce":
+                case "Namco · Sega · Nintendo Triforce":
                     return RedumpSystem.NamcoSegaNintendoTriforce;
                 case "ns12":
                 case "system12":
@@ -2104,6 +2273,7 @@ namespace SabreTools.RedumpLib.Data
                 case "hddvdvideo":
                 case "hddvd-video":
                 case "hd-dvd-video":
+                case "hd dvd-video":
                     return RedumpSystem.HDDVDVideo;
                 case "navi21":
                 case "naviken":
@@ -2116,6 +2286,7 @@ namespace SabreTools.RedumpLib.Data
                     return RedumpSystem.NavisoftNaviken21;
                 case "palm":
                 case "palmos":
+                case "palm os":
                     return RedumpSystem.PalmOS;
                 case "photo":
                 case "photocd":
@@ -2145,6 +2316,7 @@ namespace SabreTools.RedumpLib.Data
                 case "segaprologue21":
                 case "sega prologue21":
                 case "sega prologue 21":
+                case "sega prologue 21 multimedia karaoke system":
                     return RedumpSystem.SegaPrologue21MultimediaKaraokeSystem;
                 case "electronicbook":
                 case "sonyelectronicbook":
@@ -2186,11 +2358,7 @@ namespace SabreTools.RedumpLib.Data
         /// </summary>
         /// <param name="category"></param>
         /// <returns></returns>
-#if NET48
-        public static string LongName(this SystemCategory? category) => AttributeHelper<SystemCategory?>.GetAttribute(category)?.LongName;
-#else
         public static string? LongName(this SystemCategory? category) => AttributeHelper<SystemCategory?>.GetAttribute(category)?.LongName;
-#endif
 
         #endregion
 
@@ -2210,15 +2378,12 @@ namespace SabreTools.RedumpLib.Data
         /// <returns>YesNo represented by the nullable boolean, if possible</returns>
         public static YesNo? ToYesNo(this bool? yesno)
         {
-            switch (yesno)
+            return yesno switch
             {
-                case false:
-                    return YesNo.No;
-                case true:
-                    return YesNo.Yes;
-                default:
-                    return YesNo.NULL;
-            }
+                false => YesNo.No,
+                true => YesNo.Yes,
+                _ => YesNo.NULL,
+            };
         }
 
         /// <summary>
@@ -2228,15 +2393,12 @@ namespace SabreTools.RedumpLib.Data
         /// <returns>YesNo represented by the string, if possible</returns>
         public static YesNo? ToYesNo(string yesno)
         {
-            switch (yesno?.ToLowerInvariant())
+            return (yesno?.ToLowerInvariant()) switch
             {
-                case "no":
-                    return YesNo.No;
-                case "yes":
-                    return YesNo.Yes;
-                default:
-                    return YesNo.NULL;
-            }
+                "no" => YesNo.No,
+                "yes" => YesNo.Yes,
+                _ => YesNo.NULL,
+            };
         }
 
         #endregion

SabreTools.RedumpLib/Data/SubmissionInfo.cs

@@ -24,11 +24,7 @@ namespace SabreTools.RedumpLib.Data
         /// List of partially matched Redump IDs
         /// </summary>
         [JsonIgnore]
-#if NET48
-        public List<int> PartiallyMatchedIDs { get; set; }
-#else
         public List<int>? PartiallyMatchedIDs { get; set; }
-#endif
 
         /// <summary>
         /// DateTime of when the disc was added
@@ -43,81 +39,37 @@ namespace SabreTools.RedumpLib.Data
         public DateTime? LastModified { get; set; }
 
         [JsonProperty(PropertyName = "common_disc_info", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public CommonDiscInfoSection CommonDiscInfo { get; set; } = new CommonDiscInfoSection();
-#else
         public CommonDiscInfoSection? CommonDiscInfo { get; set; } = new CommonDiscInfoSection();
-#endif
 
         [JsonProperty(PropertyName = "versions_and_editions", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public VersionAndEditionsSection VersionAndEditions { get; set; } = new VersionAndEditionsSection();
-#else
         public VersionAndEditionsSection? VersionAndEditions { get; set; } = new VersionAndEditionsSection();
-#endif
 
         [JsonProperty(PropertyName = "edc", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public EDCSection EDC { get; set; } = new EDCSection();
-#else
         public EDCSection? EDC { get; set; } = new EDCSection();
-#endif
 
         [JsonProperty(PropertyName = "parent_clone_relationship", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public ParentCloneRelationshipSection ParentCloneRelationship { get; set; } = new ParentCloneRelationshipSection();
-#else
         public ParentCloneRelationshipSection? ParentCloneRelationship { get; set; } = new ParentCloneRelationshipSection();
-#endif
 
         [JsonProperty(PropertyName = "extras", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public ExtrasSection Extras { get; set; } = new ExtrasSection();
-#else
         public ExtrasSection? Extras { get; set; } = new ExtrasSection();
-#endif
 
         [JsonProperty(PropertyName = "copy_protection", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public CopyProtectionSection CopyProtection { get; set; } = new CopyProtectionSection();
-#else
         public CopyProtectionSection? CopyProtection { get; set; } = new CopyProtectionSection();
-#endif
 
         [JsonProperty(PropertyName = "dumpers_and_status", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public DumpersAndStatusSection DumpersAndStatus { get; set; } = new DumpersAndStatusSection();
-#else
         public DumpersAndStatusSection? DumpersAndStatus { get; set; } = new DumpersAndStatusSection();
-#endif
 
         [JsonProperty(PropertyName = "tracks_and_write_offsets", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public TracksAndWriteOffsetsSection TracksAndWriteOffsets { get; set; } = new TracksAndWriteOffsetsSection();
-#else
         public TracksAndWriteOffsetsSection? TracksAndWriteOffsets { get; set; } = new TracksAndWriteOffsetsSection();
-#endif
 
         [JsonProperty(PropertyName = "size_and_checksums", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public SizeAndChecksumsSection SizeAndChecksums { get; set; } = new SizeAndChecksumsSection();
-#else
         public SizeAndChecksumsSection? SizeAndChecksums { get; set; } = new SizeAndChecksumsSection();
-#endif
 
         [JsonProperty(PropertyName = "dumping_info", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public DumpingInfoSection DumpingInfo { get; set; } = new DumpingInfoSection();
-#else
         public DumpingInfoSection? DumpingInfo { get; set; } = new DumpingInfoSection();
-#endif
 
         [JsonProperty(PropertyName = "artifacts", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public Dictionary<string, string> Artifacts { get; set; } = new Dictionary<string, string>();
-#else
-        public Dictionary<string, string>? Artifacts { get; set; } = new Dictionary<string, string>();
-#endif
+        public Dictionary<string, string>? Artifacts { get; set; } = [];
 
         public object Clone()
         {
@@ -149,275 +101,135 @@ namespace SabreTools.RedumpLib.Data
     public class CommonDiscInfoSection : ICloneable
     {
         // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_system", Required = Required.AllowNull)]
+        [JsonProperty(PropertyName = "d_system", DefaultValueHandling = DefaultValueHandling.Include)]
         [JsonConverter(typeof(SystemConverter))]
         public RedumpSystem? System { get; set; }
 
         // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_media", Required = Required.AllowNull)]
+        [JsonProperty(PropertyName = "d_media", DefaultValueHandling = DefaultValueHandling.Include)]
         [JsonConverter(typeof(DiscTypeConverter))]
         public DiscType? Media { get; set; }
 
-        [JsonProperty(PropertyName = "d_title", Required = Required.AllowNull)]
-#if NET48
-        public string Title { get; set; }
-#else
+        [JsonProperty(PropertyName = "d_title", DefaultValueHandling = DefaultValueHandling.Include)]
         public string? Title { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_title_foreign", DefaultValueHandling = DefaultValueHandling.Ignore)]
-#if NET48
-        public string ForeignTitleNonLatin { get; set; }
-#else
         public string? ForeignTitleNonLatin { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_number", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string DiscNumberLetter { get; set; }
-#else
         public string? DiscNumberLetter { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_label", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string DiscTitle { get; set; }
-#else
         public string? DiscTitle { get; set; }
-#endif
 
-        [JsonProperty(PropertyName = "d_category", Required = Required.AllowNull)]
+        [JsonProperty(PropertyName = "d_category", DefaultValueHandling = DefaultValueHandling.Include)]
         [JsonConverter(typeof(DiscCategoryConverter))]
         public DiscCategory? Category { get; set; }
 
-        [JsonProperty(PropertyName = "d_region", Required = Required.AllowNull)]
+        [JsonProperty(PropertyName = "d_region", DefaultValueHandling = DefaultValueHandling.Include)]
         [JsonConverter(typeof(RegionConverter))]
         public Region? Region { get; set; }
 
-        [JsonProperty(PropertyName = "d_languages", Required = Required.AllowNull)]
+        [JsonProperty(PropertyName = "d_languages", DefaultValueHandling = DefaultValueHandling.Include)]
         [JsonConverter(typeof(LanguageConverter))]
-#if NET48
-        public Language?[] Languages { get; set; }
-#else
         public Language?[]? Languages { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_languages_selection", NullValueHandling = NullValueHandling.Ignore, DefaultValueHandling = DefaultValueHandling.Ignore)]
         [JsonConverter(typeof(LanguageSelectionConverter))]
-#if NET48
-        public LanguageSelection?[] LanguageSelection { get; set; }
-#else
         public LanguageSelection?[]? LanguageSelection { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_serial", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Serial { get; set; }
-#else
         public string? Serial { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Ring { get; private set; }
-#else
         public string? Ring { get; private set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_id", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string RingId { get; private set; }
-#else
         public string? RingId { get; private set; }
-#endif
 
-        [JsonProperty(PropertyName = "d_ring_0_ma1", Required = Required.AllowNull)]
-#if NET48
-        public string Layer0MasteringRing { get; set; }
-#else
+        [JsonProperty(PropertyName = "d_ring_0_ma1", DefaultValueHandling = DefaultValueHandling.Include)]
         public string? Layer0MasteringRing { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_ma1_sid", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer0MasteringSID { get; set; }
-#else
         public string? Layer0MasteringSID { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_ts1", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer0ToolstampMasteringCode { get; set; }
-#else
         public string? Layer0ToolstampMasteringCode { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_mo1_sid", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer0MouldSID { get; set; }
-#else
         public string? Layer0MouldSID { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_mo1", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer0AdditionalMould { get; set; }
-#else
         public string? Layer0AdditionalMould { get; set; }
-#endif
 
-        [JsonProperty(PropertyName = "d_ring_0_ma2", Required = Required.AllowNull)]
-#if NET48
-        public string Layer1MasteringRing { get; set; }
-#else
+        [JsonProperty(PropertyName = "d_ring_0_ma2", DefaultValueHandling = DefaultValueHandling.Include)]
         public string? Layer1MasteringRing { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_ma2_sid", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer1MasteringSID { get; set; }
-#else
         public string? Layer1MasteringSID { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_ts2", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer1ToolstampMasteringCode { get; set; }
-#else
         public string? Layer1ToolstampMasteringCode { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_mo2_sid", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer1MouldSID { get; set; }
-#else
         public string? Layer1MouldSID { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_mo2", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer1AdditionalMould { get; set; }
-#else
         public string? Layer1AdditionalMould { get; set; }
-#endif
 
-        [JsonProperty(PropertyName = "d_ring_0_ma3", Required = Required.AllowNull)]
-#if NET48
-        public string Layer2MasteringRing { get; set; }
-#else
+        [JsonProperty(PropertyName = "d_ring_0_ma3", DefaultValueHandling = DefaultValueHandling.Include)]
         public string? Layer2MasteringRing { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_ma3_sid", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer2MasteringSID { get; set; }
-#else
         public string? Layer2MasteringSID { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_ts3", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer2ToolstampMasteringCode { get; set; }
-#else
         public string? Layer2ToolstampMasteringCode { get; set; }
-#endif
 
-        [JsonProperty(PropertyName = "d_ring_0_ma4", Required = Required.AllowNull)]
-#if NET48
-        public string Layer3MasteringRing { get; set; }
-#else
+        [JsonProperty(PropertyName = "d_ring_0_ma4", DefaultValueHandling = DefaultValueHandling.Include)]
         public string? Layer3MasteringRing { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_ma4_sid", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer3MasteringSID { get; set; }
-#else
         public string? Layer3MasteringSID { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_ts4", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Layer3ToolstampMasteringCode { get; set; }
-#else
         public string? Layer3ToolstampMasteringCode { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_offsets", NullValueHandling = NullValueHandling.Ignore)]
         public string RingOffsetsHidden { get { return "1"; } }
 
         [JsonProperty(PropertyName = "d_ring_0_0_id", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string RingZeroId { get; private set; }
-#else
         public string? RingZeroId { get; private set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_0_density", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string RingZeroDensity { get; private set; }
-#else
         public string? RingZeroDensity { get; private set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_0_0_value", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string RingWriteOffset { get; set; }
-#else
         public string? RingWriteOffset { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ring_count", NullValueHandling = NullValueHandling.Ignore)]
         public string RingCount { get { return "1"; } }
 
         [JsonProperty(PropertyName = "d_barcode", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Barcode { get; set; }
-#else
         public string? Barcode { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_date", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string EXEDateBuildDate { get; set; }
-#else
         public string? EXEDateBuildDate { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_errors", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string ErrorsCount { get; set; }
-#else
         public string? ErrorsCount { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_comments", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Comments { get; set; }
-#else
         public string? Comments { get; set; }
-#endif
 
         [JsonIgnore]
-#if NET48
-        public Dictionary<SiteCode?, string> CommentsSpecialFields { get; set; }
-#else
         public Dictionary<SiteCode, string>? CommentsSpecialFields { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_contents", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Contents { get; set; }
-#else
         public string? Contents { get; set; }
-#endif
 
         [JsonIgnore]
-#if NET48
-        public Dictionary<SiteCode?, string> ContentsSpecialFields { get; set; }
-#else
         public Dictionary<SiteCode, string>? ContentsSpecialFields { get; set; }
-#endif
 
         public object Clone()
         {
@@ -472,32 +284,16 @@ namespace SabreTools.RedumpLib.Data
     public class VersionAndEditionsSection : ICloneable
     {
         [JsonProperty(PropertyName = "d_version", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Version { get; set; }
-#else
         public string? Version { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_version_datfile", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string VersionDatfile { get; set; }
-#else
         public string? VersionDatfile { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_editions", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string[] CommonEditions { get; set; }
-#else
         public string[]? CommonEditions { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_editions_text", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string OtherEditions { get; set; }
-#else
         public string? OtherEditions { get; set; }
-#endif
 
         public object Clone()
         {
@@ -535,11 +331,7 @@ namespace SabreTools.RedumpLib.Data
     public class ParentCloneRelationshipSection : ICloneable
     {
         [JsonProperty(PropertyName = "d_parent_id", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string ParentID { get; set; }
-#else
         public string? ParentID { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_is_regional_parent", NullValueHandling = NullValueHandling.Ignore)]
         public bool RegionalParent { get; set; }
@@ -560,53 +352,25 @@ namespace SabreTools.RedumpLib.Data
     public class ExtrasSection : ICloneable
     {
         [JsonProperty(PropertyName = "d_pvd", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string PVD { get; set; }
-#else
         public string? PVD { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_d1_key", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string DiscKey { get; set; }
-#else
         public string? DiscKey { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_d2_key", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string DiscID { get; set; }
-#else
         public string? DiscID { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_pic_data", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string PIC { get; set; }
-#else
         public string? PIC { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_header", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Header { get; set; }
-#else
         public string? Header { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_bca", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string BCA { get; set; }
-#else
         public string? BCA { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_ssranges", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string SecuritySectorRanges { get; set; }
-#else
         public string? SecuritySectorRanges { get; set; }
-#endif
 
         public object Clone()
         {
@@ -637,32 +401,16 @@ namespace SabreTools.RedumpLib.Data
         public YesNo? LibCrypt { get; set; }
 
         [JsonProperty(PropertyName = "d_libcrypt", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string LibCryptData { get; set; }
-#else
         public string? LibCryptData { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_protection", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Protection { get; set; }
-#else
         public string? Protection { get; set; }
-#endif
 
         [JsonIgnore]
-#if NET48
-        public Dictionary<string, List<string>> FullProtections { get; set; }
-#else
         public Dictionary<string, List<string>?>? FullProtections { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_securom", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string SecuROMData { get; set; }
-#else
         public string? SecuROMData { get; set; }
-#endif
 
         public object Clone()
         {
@@ -687,18 +435,10 @@ namespace SabreTools.RedumpLib.Data
         public DumpStatus Status { get; set; }
 
         [JsonProperty(PropertyName = "d_dumpers", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string[] Dumpers { get; set; }
-#else
         public string[]? Dumpers { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_dumpers_text", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string OtherDumpers { get; set; }
-#else
         public string? OtherDumpers { get; set; }
-#endif
 
         public object Clone()
         {
@@ -717,32 +457,16 @@ namespace SabreTools.RedumpLib.Data
     public class TracksAndWriteOffsetsSection : ICloneable
     {
         [JsonProperty(PropertyName = "d_tracks", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string ClrMameProData { get; set; }
-#else
         public string? ClrMameProData { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_cue", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string Cuesheet { get; set; }
-#else
         public string? Cuesheet { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_offset", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public int[] CommonWriteOffsets { get; set; }
-#else
         public int[]? CommonWriteOffsets { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_offset_text", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string OtherWriteOffsets { get; set; }
-#else
         public string? OtherWriteOffsets { get; set; }
-#endif
 
         public object Clone()
         {
@@ -771,35 +495,19 @@ namespace SabreTools.RedumpLib.Data
         public long Layerbreak3 { get; set; }
 
         [JsonProperty(PropertyName = "d_pic_identifier", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string PICIdentifier { get; set; }
-#else
         public string? PICIdentifier { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_size", NullValueHandling = NullValueHandling.Ignore)]
         public long Size { get; set; }
 
         [JsonProperty(PropertyName = "d_crc32", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string CRC32 { get; set; }
-#else
         public string? CRC32 { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_md5", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string MD5 { get; set; }
-#else
         public string? MD5 { get; set; }
-#endif
 
         [JsonProperty(PropertyName = "d_sha1", NullValueHandling = NullValueHandling.Ignore)]
-#if NET48
-        public string SHA1 { get; set; }
-#else
         public string? SHA1 { get; set; }
-#endif
 
         public object Clone()
         {
@@ -822,64 +530,55 @@ namespace SabreTools.RedumpLib.Data
     /// </summary>
     public class DumpingInfoSection : ICloneable
     {
+        // Name not defined by Redump -- Only used with MPF
+        [JsonProperty(PropertyName = "d_frontend_version", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? FrontendVersion { get; set; }
+
         // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_dumping_program", Required = Required.AllowNull)]
-#if NET48
-        public string DumpingProgram { get; set; }
-#else
+        [JsonProperty(PropertyName = "d_dumping_program", DefaultValueHandling = DefaultValueHandling.Include)]
         public string? DumpingProgram { get; set; }
-#endif
 
         // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_dumping_date", Required = Required.AllowNull)]
-#if NET48
-        public string DumpingDate { get; set; }
-#else
+        [JsonProperty(PropertyName = "d_dumping_date", DefaultValueHandling = DefaultValueHandling.Include)]
         public string? DumpingDate { get; set; }
-#endif
 
         // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_drive_manufacturer", Required = Required.AllowNull)]
-#if NET48
-        public string Manufacturer { get; set; }
-#else
+        [JsonProperty(PropertyName = "d_dumping_params", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? DumpingParameters { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_drive_manufacturer", DefaultValueHandling = DefaultValueHandling.Include)]
         public string? Manufacturer { get; set; }
-#endif
 
         // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_drive_model", Required = Required.AllowNull)]
-#if NET48
-        public string Model { get; set; }
-#else
+        [JsonProperty(PropertyName = "d_drive_model", DefaultValueHandling = DefaultValueHandling.Include)]
         public string? Model { get; set; }
-#endif
 
         // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_drive_firmware", Required = Required.AllowNull)]
-#if NET48
-        public string Firmware { get; set; }
-#else
+        [JsonProperty(PropertyName = "d_drive_firmware", DefaultValueHandling = DefaultValueHandling.Include)]
         public string? Firmware { get; set; }
-#endif
 
         // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_reported_disc_type", Required = Required.AllowNull)]
-#if NET48
-        public string ReportedDiscType { get; set; }
-#else
+        [JsonProperty(PropertyName = "d_reported_disc_type", DefaultValueHandling = DefaultValueHandling.Include)]
         public string? ReportedDiscType { get; set; }
-#endif
+
+        // Name not defined by Redump -- Only used with Redumper
+        [JsonProperty(PropertyName = "d_errors_c2", NullValueHandling = NullValueHandling.Ignore)]
+        public string? C2ErrorsCount { get; set; }
 
         public object Clone()
         {
             return new DumpingInfoSection
             {
+                FrontendVersion = this.FrontendVersion,
                 DumpingProgram = this.DumpingProgram,
                 DumpingDate = this.DumpingDate,
+                DumpingParameters = this.DumpingParameters,
                 Manufacturer = this.Manufacturer,
                 Model = this.Model,
                 Firmware = this.Firmware,
                 ReportedDiscType = this.ReportedDiscType,
+                C2ErrorsCount = this.C2ErrorsCount,
             };
         }
     }

SabreTools.RedumpLib/Data/Template.cs

@@ -0,0 +1,75 @@
+namespace SabreTools.RedumpLib.Data
+{
+    /// <summary>
+    /// Template field values for submission info
+    /// </summary>
+    internal static class Template
+    {
+        // Manual information
+
+        public const string TitleField = "Title";
+        public const string ForeignTitleField = "Foreign Title (Non-latin)";
+        public const string DiscNumberField = "Disc Number / Letter";
+        public const string DiscTitleField = "Disc Title";
+        public const string SystemField = "System";
+        public const string MediaTypeField = "Media Type";
+        public const string CategoryField = "Category";
+        public const string RegionField = "Region";
+        public const string LanguagesField = "Languages";
+        public const string PlaystationLanguageSelectionViaField = "Language Selection Via";
+        public const string DiscSerialField = "Disc Serial";
+        public const string BarcodeField = "Barcode";
+        public const string CommentsField = "Comments";
+        public const string ContentsField = "Contents";
+        public const string VersionField = "Version";
+        public const string EditionField = "Edition/Release";
+        public const string PlayStation3WiiDiscKeyField = "Disc Key";
+        public const string PlayStation3DiscIDField = "Disc ID";
+        public const string GameCubeWiiBCAField = "BCA";
+        public const string CopyProtectionField = "Copy Protection";
+        public const string MasteringRingField = "Mastering Code (laser branded/etched)";
+        public const string MasteringSIDField = "Mastering SID Code";
+        public const string MouldSIDField = "Mould SID Code";
+        public const string AdditionalMouldField = "Additional Mould";
+        public const string ToolstampField = "Toolstamp or Mastering Code (engraved/stamped)";
+
+        // Automatic Information
+
+        public const string FrontendVersionField = "Frontend Version";
+        public const string DumpingProgramField = "Dumping Program";
+        public const string DumpingDateField = "Date";
+        public const string DumpingParametersField = "Parameters";
+        public const string DumpingDriveManufacturer = "Manufacturer";
+        public const string DumpingDriveModel = "Model";
+        public const string DumpingDriveFirmware = "Firmware";
+        public const string ReportedDiscType = "Reported Disc Type";
+        public const string C2ErrorCountField = "C2 Error Count";
+        public const string PVDField = "Primary Volume Descriptor (PVD)";
+        public const string DATField = "DAT";
+        public const string SizeField = "Size";
+        public const string CRC32Field = "CRC32";
+        public const string MD5Field = "MD5";
+        public const string SHA1Field = "SHA1";
+        public const string FullyMatchingIDField = "Fully Matching ID";
+        public const string PartiallyMatchingIDsField = "Partially Matching IDs";
+        public const string ErrorCountField = "Error Count";
+        public const string CuesheetField = "Cuesheet";
+        public const string SubIntentionField = "SubIntention Data (SecuROM/LibCrypt)";
+        public const string WriteOffsetField = "Write Offset";
+        public const string LayerbreakField = "Layerbreak";
+        public const string EXEDateBuildDate = "EXE/Build Date";
+        public const string HeaderField = "Header";
+        public const string PICField = "Permanent Information & Control (PIC)";
+        public const string PlayStationEDCField = "EDC";
+        public const string PlayStationAntiModchipField = "Anti-modchip";
+        public const string PlayStationLibCryptField = "LibCrypt";
+        public const string XBOXSSRanges = "Security Sector Ranges";
+
+        // Default values
+
+        public const string RequiredValue = "(REQUIRED)";
+        public const string RequiredIfExistsValue = "(REQUIRED, IF EXISTS)";
+        public const string OptionalValue = "(OPTIONAL)";
+        public const string DiscNotDetected = "Disc Not Detected";
+    }
+}

SabreTools.RedumpLib/Downloader.cs

@@ -0,0 +1,145 @@
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Web;
+
+namespace SabreTools.RedumpLib
+{
+    /// <summary>
+    /// Contains logic for dealing with downloads
+    /// </summary>
+    public class Downloader
+    {
+        #region Properties
+
+        /// <summary>
+        /// Which Redump feature is being used
+        /// </summary>
+        public Feature Feature { get; set; }
+
+        /// <summary>
+        /// Minimum ID for downloading page information (Feature.Site, Feature.WIP only)
+        /// </summary>
+        public int MinimumId { get; set; }
+
+        /// <summary>
+        /// Maximum ID for downloading page information (Feature.Site, Feature.WIP only)
+        /// </summary>
+        public int MaximumId { get; set; }
+
+        /// <summary>
+        /// Quicksearch text for downloading
+        /// </summary>
+        public string? QueryString { get; set; }
+
+        /// <summary>
+        /// Directory to save all outputted files to
+        /// </summary>
+        public string? OutDir { get; set; }
+
+        /// <summary>
+        /// Use named subfolders for discrete download sets (Feature.Packs only)
+        /// </summary>
+        public bool UseSubfolders { get; set; }
+
+        /// <summary>
+        /// Use the last modified page to try to grab all new discs (Feature.Site, Feature.WIP only)
+        /// </summary>
+        public bool OnlyNew { get; set; }
+
+        /// <summary>
+        /// Only list the page IDs but don't download
+        /// </summary>
+        public bool OnlyList { get; set; }
+
+        /// <summary>
+        /// Force continuing downloads until user cancels or pages run out
+        /// </summary>
+        public bool Force { get; set; }
+
+        /// <summary>
+        /// Redump username
+        /// </summary>
+        public string? Username { get; set; }
+
+        /// <summary>
+        /// Redump password
+        /// </summary>
+        public string? Password { get; set; }
+
+        #endregion
+
+        #region Private Vars
+
+        /// <summary>
+        /// Current HTTP rc to use
+        /// </summary>
+        private readonly RedumpClient _client;
+
+        #endregion
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        public Downloader()
+        {
+            _client = new RedumpClient();
+        }
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="client">Preconfigured client</param>
+        public Downloader(RedumpClient client)
+        {
+            _client = client;
+        }
+
+        /// <summary>
+        /// Run the downloads that should go
+        /// </summary>
+        /// <returns>True if there was a valid download type, false otherwise</returns>
+        public async Task<bool> Download()
+        {
+            // Login to Redump, if possible
+            if (!_client.LoggedIn)
+                await _client.Login(Username ?? string.Empty, Password ?? string.Empty);
+
+            switch (Feature)
+            {
+                case Feature.Site:
+                    if (OnlyNew)
+                        await Discs.DownloadLastModified(_client, OutDir, Force);
+                    else
+                        await Discs.DownloadSiteRange(_client, OutDir, MinimumId, MaximumId);
+                    break;
+                case Feature.WIP:
+                    if (OnlyNew)
+                        await WIP.DownloadLastSubmitted(_client, OutDir);
+                    else
+                        await WIP.DownloadWIPRange(_client, OutDir, MinimumId, MaximumId);
+                    break;
+                case Feature.Packs:
+                    await Packs.DownloadPacks(_client, OutDir, UseSubfolders);
+                    break;
+                case Feature.User:
+                    if (OnlyList)
+                        await User.ListUser(_client, Username);
+                    else if (OnlyNew)
+                        await User.DownloadUserLastModified(_client, Username, OutDir);
+                    else
+                        await User.DownloadUser(_client, Username, OutDir);
+                    break;
+                case Feature.Quicksearch:
+                    if (OnlyList)
+                        await Search.ListSearchResults(_client, QueryString);
+                    else
+                        await Search.DownloadSearchResults(_client, QueryString, OutDir);
+                    break;
+                default:
+                    return false;
+            }
+
+            return true;
+        }
+    }
+}

SabreTools.RedumpLib/Formatter.cs

@@ -0,0 +1,698 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text.RegularExpressions;
+using SabreTools.RedumpLib.Data;
+
+namespace SabreTools.RedumpLib
+{
+    public static class Formatter
+    {
+        /// <summary>
+        /// Format the output data in a human readable way, separating each printed line into a new item in the list
+        /// </summary>
+        /// <param name="info">Information object that should contain normalized values</param>
+        /// <param name="enableRedumpCompatibility">True to enable Redump compatiblity, false otherwise</param>
+        /// <returns>List of strings representing each line of an output file, null on error</returns>
+        public static (List<string>?, string?) FormatOutputData(SubmissionInfo? info, bool enableRedumpCompatibility)
+        {
+            // Check to see if the inputs are valid
+            if (info == null)
+                return (null, "Submission information was missing");
+
+            try
+            {
+                // Sony-printed discs have layers in the opposite order
+                var system = info.CommonDiscInfo?.System;
+                bool reverseOrder = system.HasReversedRingcodes();
+
+                // Preamble for submission
+#pragma warning disable IDE0028
+                var output = new List<string>
+                {
+                    "Users who wish to submit this information to Redump must ensure that all of the fields below are accurate for the exact media they have.",
+                    "Please double-check to ensure that there are no fields that need verification, such as the version or copy protection.",
+                    "If there are no fields in need of verification or all fields are accurate, this preamble can be removed before submission.",
+                    "",
+                };
+
+                // Common Disc Info section
+                output.Add("Common Disc Info:");
+                AddIfExists(output, Template.TitleField, info.CommonDiscInfo?.Title, 1);
+                AddIfExists(output, Template.ForeignTitleField, info.CommonDiscInfo?.ForeignTitleNonLatin, 1);
+                AddIfExists(output, Template.DiscNumberField, info.CommonDiscInfo?.DiscNumberLetter, 1);
+                AddIfExists(output, Template.DiscTitleField, info.CommonDiscInfo?.DiscTitle, 1);
+                AddIfExists(output, Template.SystemField, info.CommonDiscInfo?.System.LongName(), 1);
+                AddIfExists(output, Template.MediaTypeField, GetFixedMediaType(
+                        info.CommonDiscInfo?.Media.ToMediaType(),
+                        info.SizeAndChecksums?.PICIdentifier,
+                        info.SizeAndChecksums?.Size,
+                        info.SizeAndChecksums?.Layerbreak,
+                        info.SizeAndChecksums?.Layerbreak2,
+                        info.SizeAndChecksums?.Layerbreak3),
+                    1);
+                AddIfExists(output, Template.CategoryField, info.CommonDiscInfo?.Category.LongName(), 1);
+                AddIfExists(output, Template.FullyMatchingIDField, info.FullyMatchedID?.ToString(), 1);
+                AddIfExists(output, Template.PartiallyMatchingIDsField, info.PartiallyMatchedIDs, 1);
+                AddIfExists(output, Template.RegionField, info.CommonDiscInfo?.Region.LongName() ?? "SPACE! (CHANGE THIS)", 1);
+                AddIfExists(output, Template.LanguagesField, (info.CommonDiscInfo?.Languages ?? [null]).Select(l => l.LongName() ?? "SILENCE! (CHANGE THIS)").ToArray(), 1);
+                AddIfExists(output, Template.PlaystationLanguageSelectionViaField, (info.CommonDiscInfo?.LanguageSelection ?? []).Select(l => l.LongName()).ToArray(), 1);
+                AddIfExists(output, Template.DiscSerialField, info.CommonDiscInfo?.Serial, 1);
+
+                // All ringcode information goes in an indented area
+                output.Add(""); output.Add("\tRingcode Information:"); output.Add("");
+
+                // If we have a triple-layer disc
+                if (info.SizeAndChecksums?.Layerbreak3 != default && info.SizeAndChecksums?.Layerbreak3 != default(long))
+                {
+                    AddIfExists(output, (reverseOrder ? "Layer 0 (Outer) " : "Layer 0 (Inner) ") + Template.MasteringRingField, info.CommonDiscInfo?.Layer0MasteringRing, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 0 (Outer) " : "Layer 0 (Inner) ") + Template.MasteringSIDField, info.CommonDiscInfo?.Layer0MasteringSID, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 0 (Outer) " : "Layer 0 (Inner) ") + Template.ToolstampField, info.CommonDiscInfo?.Layer0ToolstampMasteringCode, 0);
+                    AddIfExists(output, "Data Side " + Template.MouldSIDField, info.CommonDiscInfo?.Layer0MouldSID, 0);
+                    AddIfExists(output, "Data Side " + Template.AdditionalMouldField, info.CommonDiscInfo?.Layer0AdditionalMould, 0);
+
+                    AddIfExists(output, "Layer 1 " + Template.MasteringRingField, info.CommonDiscInfo?.Layer1MasteringRing, 0);
+                    AddIfExists(output, "Layer 1 " + Template.MasteringSIDField, info.CommonDiscInfo?.Layer1MasteringSID, 0);
+                    AddIfExists(output, "Layer 1 " + Template.ToolstampField, info.CommonDiscInfo?.Layer1ToolstampMasteringCode, 0);
+                    AddIfExists(output, "Label Side " + Template.MouldSIDField, info.CommonDiscInfo?.Layer1MouldSID, 0);
+                    AddIfExists(output, "Label Side " + Template.AdditionalMouldField, info.CommonDiscInfo?.Layer1AdditionalMould, 0);
+
+                    AddIfExists(output, "Layer 2 " + Template.MasteringRingField, info.CommonDiscInfo?.Layer2MasteringRing, 0);
+                    AddIfExists(output, "Layer 2 " + Template.MasteringSIDField, info.CommonDiscInfo?.Layer2MasteringSID, 0);
+                    AddIfExists(output, "Layer 2 " + Template.ToolstampField, info.CommonDiscInfo?.Layer2ToolstampMasteringCode, 0);
+
+                    AddIfExists(output, (reverseOrder ? "Layer 3 (Inner) " : "Layer 3 (Outer) ") + Template.MasteringRingField, info.CommonDiscInfo?.Layer3MasteringRing, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 3 (Inner) " : "Layer 3 (Outer) ") + Template.MasteringSIDField, info.CommonDiscInfo?.Layer3MasteringSID, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 3 (Inner) " : "Layer 3 (Outer) ") + Template.ToolstampField, info.CommonDiscInfo?.Layer3ToolstampMasteringCode, 0);
+                }
+                // If we have a triple-layer disc
+                else if (info.SizeAndChecksums?.Layerbreak2 != default && info.SizeAndChecksums?.Layerbreak2 != default(long))
+                {
+                    AddIfExists(output, (reverseOrder ? "Layer 0 (Outer) " : "Layer 0 (Inner) ") + Template.MasteringRingField, info.CommonDiscInfo?.Layer0MasteringRing, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 0 (Outer) " : "Layer 0 (Inner) ") + Template.MasteringSIDField, info.CommonDiscInfo?.Layer0MasteringSID, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 0 (Outer) " : "Layer 0 (Inner) ") + Template.ToolstampField, info.CommonDiscInfo?.Layer0ToolstampMasteringCode, 0);
+                    AddIfExists(output, "Data Side " + Template.MouldSIDField, info.CommonDiscInfo?.Layer0MouldSID, 0);
+                    AddIfExists(output, "Data Side " + Template.AdditionalMouldField, info.CommonDiscInfo?.Layer0AdditionalMould, 0);
+
+                    AddIfExists(output, "Layer 1 " + Template.MasteringRingField, info.CommonDiscInfo?.Layer1MasteringRing, 0);
+                    AddIfExists(output, "Layer 1 " + Template.MasteringSIDField, info.CommonDiscInfo?.Layer1MasteringSID, 0);
+                    AddIfExists(output, "Layer 1 " + Template.ToolstampField, info.CommonDiscInfo?.Layer1ToolstampMasteringCode, 0);
+                    AddIfExists(output, "Label Side " + Template.MouldSIDField, info.CommonDiscInfo?.Layer1MouldSID, 0);
+                    AddIfExists(output, "Label Side " + Template.AdditionalMouldField, info.CommonDiscInfo?.Layer1AdditionalMould, 0);
+
+                    AddIfExists(output, (reverseOrder ? "Layer 2 (Inner) " : "Layer 2 (Outer) ") + Template.MasteringRingField, info.CommonDiscInfo?.Layer2MasteringRing, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 2 (Inner) " : "Layer 2 (Outer) ") + Template.MasteringSIDField, info.CommonDiscInfo?.Layer2MasteringSID, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 2 (Inner) " : "Layer 2 (Outer) ") + Template.ToolstampField, info.CommonDiscInfo?.Layer2ToolstampMasteringCode, 0);
+                }
+                // If we have a dual-layer disc
+                else if (info.SizeAndChecksums?.Layerbreak != default && info.SizeAndChecksums?.Layerbreak != default(long))
+                {
+                    AddIfExists(output, (reverseOrder ? "Layer 0 (Outer) " : "Layer 0 (Inner) ") + Template.MasteringRingField, info.CommonDiscInfo?.Layer0MasteringRing, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 0 (Outer) " : "Layer 0 (Inner) ") + Template.MasteringSIDField, info.CommonDiscInfo?.Layer0MasteringSID, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 0 (Outer) " : "Layer 0 (Inner) ") + Template.ToolstampField, info.CommonDiscInfo?.Layer0ToolstampMasteringCode, 0);
+                    AddIfExists(output, "Data Side " + Template.MouldSIDField, info.CommonDiscInfo?.Layer0MouldSID, 0);
+                    AddIfExists(output, "Data Side " + Template.AdditionalMouldField, info.CommonDiscInfo?.Layer0AdditionalMould, 0);
+
+                    AddIfExists(output, (reverseOrder ? "Layer 1 (Inner) " : "Layer 1 (Outer) ") + Template.MasteringRingField, info.CommonDiscInfo?.Layer1MasteringRing, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 1 (Inner) " : "Layer 1 (Outer) ") + Template.MasteringSIDField, info.CommonDiscInfo?.Layer1MasteringSID, 0);
+                    AddIfExists(output, (reverseOrder ? "Layer 1 (Inner) " : "Layer 1 (Outer) ") + Template.ToolstampField, info.CommonDiscInfo?.Layer1ToolstampMasteringCode, 0);
+                    AddIfExists(output, "Label Side " + Template.MouldSIDField, info.CommonDiscInfo?.Layer1MouldSID, 0);
+                    AddIfExists(output, "Label Side " + Template.AdditionalMouldField, info.CommonDiscInfo?.Layer1AdditionalMould, 0);
+                }
+                // If we have a single-layer disc
+                else
+                {
+                    AddIfExists(output, "Data Side " + Template.MasteringRingField, info.CommonDiscInfo?.Layer0MasteringRing, 0);
+                    AddIfExists(output, "Data Side " + Template.MasteringSIDField, info.CommonDiscInfo?.Layer0MasteringSID, 0);
+                    AddIfExists(output, "Data Side " + Template.ToolstampField, info.CommonDiscInfo?.Layer0ToolstampMasteringCode, 0);
+                    AddIfExists(output, "Data Side " + Template.MouldSIDField, info.CommonDiscInfo?.Layer0MouldSID, 0);
+                    AddIfExists(output, "Data Side " + Template.AdditionalMouldField, info.CommonDiscInfo?.Layer0AdditionalMould, 0);
+
+                    AddIfExists(output, "Label Side " + Template.MasteringRingField, info.CommonDiscInfo?.Layer1MasteringRing, 0);
+                    AddIfExists(output, "Label Side " + Template.MasteringSIDField, info.CommonDiscInfo?.Layer1MasteringSID, 0);
+                    AddIfExists(output, "Label Side " + Template.ToolstampField, info.CommonDiscInfo?.Layer1ToolstampMasteringCode, 0);
+                    AddIfExists(output, "Label Side " + Template.MouldSIDField, info.CommonDiscInfo?.Layer1MouldSID, 0);
+                    AddIfExists(output, "Label Side " + Template.AdditionalMouldField, info.CommonDiscInfo?.Layer1AdditionalMould, 0);
+                }
+
+                output.Add("");
+                AddIfExists(output, Template.BarcodeField, info.CommonDiscInfo?.Barcode, 1);
+                AddIfExists(output, Template.EXEDateBuildDate, info.CommonDiscInfo?.EXEDateBuildDate, 1);
+                AddIfExists(output, Template.ErrorCountField, info.CommonDiscInfo?.ErrorsCount, 1);
+                AddIfExists(output, Template.CommentsField, info.CommonDiscInfo?.Comments?.Trim(), 1);
+                AddIfExists(output, Template.ContentsField, info.CommonDiscInfo?.Contents?.Trim(), 1);
+
+                // Version and Editions section
+                output.Add(""); output.Add("Version and Editions:");
+                AddIfExists(output, Template.VersionField, info.VersionAndEditions?.Version, 1);
+                AddIfExists(output, Template.EditionField, info.VersionAndEditions?.OtherEditions, 1);
+
+                // EDC section
+                if (info.CommonDiscInfo?.System == RedumpSystem.SonyPlayStation)
+                {
+                    output.Add(""); output.Add("EDC:");
+                    AddIfExists(output, Template.PlayStationEDCField, info.EDC?.EDC.LongName(), 1);
+                }
+
+                // Parent/Clone Relationship section
+                // output.Add(""); output.Add("Parent/Clone Relationship:");
+                // AddIfExists(output, Template.ParentIDField, info.ParentID);
+                // AddIfExists(output, Template.RegionalParentField, info.RegionalParent.ToString());
+
+                // Extras section
+                if (info.Extras?.PVD != null || info.Extras?.PIC != null || info.Extras?.BCA != null || info.Extras?.SecuritySectorRanges != null)
+                {
+                    output.Add(""); output.Add("Extras:");
+                    AddIfExists(output, Template.PVDField, info.Extras.PVD?.Trim(), 1);
+                    AddIfExists(output, Template.PlayStation3WiiDiscKeyField, info.Extras.DiscKey, 1);
+                    AddIfExists(output, Template.PlayStation3DiscIDField, info.Extras.DiscID, 1);
+                    AddIfExists(output, Template.PICField, info.Extras.PIC, 1);
+                    AddIfExists(output, Template.HeaderField, info.Extras.Header, 1);
+                    AddIfExists(output, Template.GameCubeWiiBCAField, info.Extras.BCA, 1);
+                    AddIfExists(output, Template.XBOXSSRanges, info.Extras.SecuritySectorRanges, 1);
+                }
+
+                // Copy Protection section
+                if (!string.IsNullOrEmpty(info.CopyProtection?.Protection)
+                    || (info.CopyProtection?.AntiModchip != null && info.CopyProtection.AntiModchip != YesNo.NULL)
+                    || (info.CopyProtection?.LibCrypt != null && info.CopyProtection.LibCrypt != YesNo.NULL)
+                    || !string.IsNullOrEmpty(info.CopyProtection?.LibCryptData)
+                    || !string.IsNullOrEmpty(info.CopyProtection?.SecuROMData))
+                {
+                    output.Add(""); output.Add("Copy Protection:");
+                    if (info.CommonDiscInfo?.System == RedumpSystem.SonyPlayStation)
+                    {
+                        AddIfExists(output, Template.PlayStationAntiModchipField, info.CopyProtection!.AntiModchip.LongName(), 1);
+                        AddIfExists(output, Template.PlayStationLibCryptField, info.CopyProtection.LibCrypt.LongName(), 1);
+                        AddIfExists(output, Template.SubIntentionField, info.CopyProtection.LibCryptData, 1);
+                    }
+
+                    AddIfExists(output, Template.CopyProtectionField, info.CopyProtection!.Protection, 1);
+                    AddIfExists(output, Template.SubIntentionField, info.CopyProtection.SecuROMData, 1);
+                }
+
+                // Dumpers and Status section
+                // output.Add(""); output.Add("Dumpers and Status");
+                // AddIfExists(output, Template.StatusField, info.Status.Name());
+                // AddIfExists(output, Template.OtherDumpersField, info.OtherDumpers);
+
+                // Tracks and Write Offsets section
+                if (!string.IsNullOrEmpty(info.TracksAndWriteOffsets?.ClrMameProData))
+                {
+                    output.Add(""); output.Add("Tracks and Write Offsets:");
+                    AddIfExists(output, Template.DATField, info.TracksAndWriteOffsets!.ClrMameProData + "\n", 1);
+                    AddIfExists(output, Template.CuesheetField, info.TracksAndWriteOffsets.Cuesheet, 1);
+                    var offset = info.TracksAndWriteOffsets.OtherWriteOffsets;
+                    if (Int32.TryParse(offset, out int i))
+                        offset = i.ToString("+#;-#;0");
+
+                    AddIfExists(output, Template.WriteOffsetField, offset, 1);
+                }
+                // Size & Checksum section
+                else
+                {
+                    output.Add(""); output.Add("Size & Checksum:");
+
+                    // Gross hack because of automatic layerbreaks in Redump
+                    if (!enableRedumpCompatibility
+                        || (info.CommonDiscInfo?.Media.ToMediaType() != MediaType.BluRay
+                            && info.CommonDiscInfo?.System.IsXGD() == false))
+                    {
+                        AddIfExists(output, Template.LayerbreakField, info.SizeAndChecksums?.Layerbreak, 1);
+                    }
+
+                    AddIfExists(output, Template.SizeField, info.SizeAndChecksums?.Size.ToString(), 1);
+                    AddIfExists(output, Template.CRC32Field, info.SizeAndChecksums?.CRC32, 1);
+                    AddIfExists(output, Template.MD5Field, info.SizeAndChecksums?.MD5, 1);
+                    AddIfExists(output, Template.SHA1Field, info.SizeAndChecksums?.SHA1, 1);
+                }
+
+                // Dumping Info section
+                output.Add(""); output.Add("Dumping Info:");
+                AddIfExists(output, Template.FrontendVersionField, info.DumpingInfo?.FrontendVersion, 1);
+                AddIfExists(output, Template.DumpingProgramField, info.DumpingInfo?.DumpingProgram, 1);
+                AddIfExists(output, Template.DumpingDateField, info.DumpingInfo?.DumpingDate, 1);
+                AddIfExists(output, Template.DumpingParametersField, info.DumpingInfo?.DumpingParameters, 1);
+                AddIfExists(output, Template.DumpingDriveManufacturer, info.DumpingInfo?.Manufacturer, 1);
+                AddIfExists(output, Template.DumpingDriveModel, info.DumpingInfo?.Model, 1);
+                AddIfExists(output, Template.DumpingDriveFirmware, info.DumpingInfo?.Firmware, 1);
+                AddIfExists(output, Template.ReportedDiscType, info.DumpingInfo?.ReportedDiscType, 1);
+                AddIfExists(output, Template.C2ErrorCountField, info.DumpingInfo?.C2ErrorsCount, 1);
+
+                // Make sure there aren't any instances of two blank lines in a row
+                string? last = null;
+                for (int i = 0; i < output.Count;)
+                {
+                    if (output[i] == last && string.IsNullOrEmpty(last))
+                    {
+                        output.RemoveAt(i);
+                    }
+                    else
+                    {
+                        last = output[i];
+                        i++;
+                    }
+                }
+
+                return (output, "Formatting complete!");
+            }
+            catch (Exception ex)
+            {
+                return (null, $"Error formatting submission info: {ex}");
+            }
+        }
+
+        /// <summary>
+        /// Process any fields that have to be combined
+        /// </summary>
+        /// <param name="info">Information object to normalize</param>
+        public static void ProcessSpecialFields(SubmissionInfo? info)
+        {
+            // If there is no submission info
+            if (info == null)
+                return;
+
+            // Process the comments field
+            if (info.CommonDiscInfo?.CommentsSpecialFields != null && info.CommonDiscInfo.CommentsSpecialFields?.Any() == true)
+            {
+                // If the field is missing, add an empty one to fill in
+                if (info.CommonDiscInfo.Comments == null)
+                    info.CommonDiscInfo.Comments = string.Empty;
+
+                // Add all special fields before any comments
+                info.CommonDiscInfo.Comments = string.Join(
+                    "\n", OrderCommentTags(info.CommonDiscInfo.CommentsSpecialFields)
+                        .Where(kvp => !string.IsNullOrEmpty(kvp.Value))
+                        .Select(FormatSiteTag)
+                        .Where(s => !string.IsNullOrEmpty(s))
+                        .ToArray()
+                ) + "\n" + info.CommonDiscInfo.Comments;
+
+                // Normalize newlines
+                info.CommonDiscInfo.Comments = info.CommonDiscInfo.Comments.Replace("\r\n", "\n");
+
+                // Trim the comments field
+                info.CommonDiscInfo.Comments = info.CommonDiscInfo.Comments.Trim();
+
+                // Wipe out the special fields dictionary
+                info.CommonDiscInfo.CommentsSpecialFields = null;
+            }
+
+            // Process the contents field
+            if (info.CommonDiscInfo?.ContentsSpecialFields != null && info.CommonDiscInfo.ContentsSpecialFields?.Any() == true)
+            {
+                // If the field is missing, add an empty one to fill in
+                if (info.CommonDiscInfo.Contents == null)
+                    info.CommonDiscInfo.Contents = string.Empty;
+
+                // Add all special fields before any contents
+                info.CommonDiscInfo.Contents = string.Join(
+                    "\n", OrderContentTags(info.CommonDiscInfo.ContentsSpecialFields)
+                        .Where(kvp => !string.IsNullOrEmpty(kvp.Value))
+                        .Select(FormatSiteTag)
+                        .Where(s => !string.IsNullOrEmpty(s))
+                        .ToArray()
+                ) + "\n" + info.CommonDiscInfo.Contents;
+
+                // Normalize newlines
+                info.CommonDiscInfo.Contents = info.CommonDiscInfo.Contents.Replace("\r\n", "\n");
+
+                // Trim the contents field
+                info.CommonDiscInfo.Contents = info.CommonDiscInfo.Contents.Trim();
+
+                // Wipe out the special fields dictionary
+                info.CommonDiscInfo.ContentsSpecialFields = null;
+            }
+        }
+
+        #region Helpers
+
+        /// <summary>
+        /// Add the properly formatted key and value, if possible
+        /// </summary>
+        /// <param name="output">Output list</param>
+        /// <param name="key">Name of the output key to write</param>
+        /// <param name="value">Name of the output value to write</param>
+        /// <param name="indent">Number of tabs to indent the line</param>
+        private static void AddIfExists(List<string> output, string key, string? value, int indent)
+        {
+            // If there's no valid value to write
+            if (value == null)
+                return;
+
+            string prefix = string.Empty;
+            for (int i = 0; i < indent; i++)
+                prefix += "\t";
+
+            // Skip fields that need to keep internal whitespace intact
+            if (key != "Primary Volume Descriptor (PVD)"
+                && key != "Header"
+                && key != "Cuesheet")
+            {
+                // Convert to tabs
+                value = value.Replace("<tab>", "\t");
+                value = value.Replace("<TAB>", "\t");
+                value = value.Replace("   ", "\t");
+
+                // Sanitize whitespace around tabs
+                value = Regex.Replace(value, @"\s*\t\s*", "\t", RegexOptions.Compiled);
+            }
+
+            // If the value contains a newline
+            value = value.Replace("\r\n", "\n");
+            if (value.Contains('\n'))
+            {
+                output.Add(prefix + key + ":"); output.Add("");
+                string[] values = value.Split('\n');
+                foreach (string val in values)
+                    output.Add(val);
+
+                output.Add("");
+            }
+
+            // For all regular values
+            else
+            {
+                output.Add(prefix + key + ": " + value);
+            }
+        }
+
+        /// <summary>
+        /// Add the properly formatted key and value, if possible
+        /// </summary>
+        /// <param name="output">Output list</param>
+        /// <param name="key">Name of the output key to write</param>
+        /// <param name="value">Name of the output value to write</param>
+        /// <param name="indent">Number of tabs to indent the line</param>
+        private static void AddIfExists(List<string> output, string key, string?[]? value, int indent)
+        {
+            // If there's no valid value to write
+            if (value == null || value.Length == 0)
+                return;
+
+            AddIfExists(output, key, string.Join(", ", value), indent);
+        }
+
+        /// <summary>
+        /// Add the properly formatted key and value, if possible
+        /// </summary>
+        /// <param name="output">Output list</param>
+        /// <param name="key">Name of the output key to write</param>
+        /// <param name="value">Name of the output value to write</param>
+        /// <param name="indent">Number of tabs to indent the line</param>
+        private static void AddIfExists(List<string> output, string key, long? value, int indent)
+        {
+            // If there's no valid value to write
+            if (value == null || value == default(long))
+                return;
+
+            string prefix = string.Empty;
+            for (int i = 0; i < indent; i++)
+                prefix += "\t";
+
+            output.Add(prefix + key + ": " + value);
+        }
+
+        /// <summary>
+        /// Add the properly formatted key and value, if possible
+        /// </summary>
+        /// <param name="output">Output list</param>
+        /// <param name="key">Name of the output key to write</param>
+        /// <param name="value">Name of the output value to write</param>
+        /// <param name="indent">Number of tabs to indent the line</param>
+        private static void AddIfExists(List<string> output, string key, List<int>? value, int indent)
+        {
+            // If there's no valid value to write
+            if (value == null || value.Count == 0)
+                return;
+
+            AddIfExists(output, key, string.Join(", ", value.Select(o => o.ToString()).ToArray()), indent);
+        }
+
+        /// <summary>
+        /// Format a single site tag to string
+        /// </summary>
+        /// <param name="kvp">KeyValuePair representing the site tag and value</param>
+        /// <returns>String-formatted tag and value</returns>
+        private static string FormatSiteTag(KeyValuePair<SiteCode?, string> kvp)
+        {
+            bool isMultiLine = kvp.Key.IsMultiLine();
+            string line = $"{kvp.Key.ShortName()}{(isMultiLine ? "\n" : " ")}";
+
+            // Special case for boolean fields
+            if (IsBoolean(kvp.Key))
+            {
+                if (kvp.Value != true.ToString())
+                    return string.Empty;
+
+                return line.Trim();
+            }
+
+            return $"{line}{kvp.Value}{(isMultiLine ? "\n" : string.Empty)}";
+        }
+
+        /// <summary>
+        /// Get the adjusted name of the media based on layers, if applicable
+        /// </summary>
+        /// <param name="mediaType">MediaType to get the proper name for</param>
+        /// <param name="picIdentifier">PIC identifier string (BD only)</param>
+        /// <param name="size">Size of the current media</param>
+        /// <param name="layerbreak">First layerbreak value, as applicable</param>
+        /// <param name="layerbreak2">Second layerbreak value, as applicable</param>
+        /// <param name="layerbreak3">Third layerbreak value, as applicable</param>
+        /// <returns>String representation of the media, including layer specification</returns>
+        /// TODO: Figure out why we have this and NormalizeDiscType as well
+        private static string? GetFixedMediaType(MediaType? mediaType, string? picIdentifier, long? size, long? layerbreak, long? layerbreak2, long? layerbreak3)
+        {
+            switch (mediaType)
+            {
+                case MediaType.DVD:
+                    if (layerbreak != default && layerbreak != default(long))
+                        return $"{mediaType.LongName()}-9";
+                    else
+                        return $"{mediaType.LongName()}-5";
+
+                case MediaType.BluRay:
+                    if (layerbreak3 != default && layerbreak3 != default(long))
+                        return $"{mediaType.LongName()}-128";
+                    else if (layerbreak2 != default && layerbreak2 != default(long))
+                        return $"{mediaType.LongName()}-100";
+                    else if (layerbreak != default && layerbreak != default(long) && picIdentifier == SabreTools.Models.PIC.Constants.DiscTypeIdentifierROMUltra)
+                        return $"{mediaType.LongName()}-66";
+                    else if (layerbreak != default && layerbreak != default(long) && size > 53_687_063_712)
+                        return $"{mediaType.LongName()}-66";
+                    else if (layerbreak != default && layerbreak != default(long))
+                        return $"{mediaType.LongName()}-50";
+                    else if (picIdentifier == SabreTools.Models.PIC.Constants.DiscTypeIdentifierROMUltra)
+                        return $"{mediaType.LongName()}-33";
+                    else if (size > 26_843_531_856)
+                        return $"{mediaType.LongName()}-33";
+                    else
+                        return $"{mediaType.LongName()}-25";
+
+                case MediaType.UMD:
+                    if (layerbreak != default && layerbreak != default(long))
+                        return $"{mediaType.LongName()}-DL";
+                    else
+                        return $"{mediaType.LongName()}-SL";
+
+                default:
+                    return mediaType.LongName();
+            }
+        }
+
+        /// <summary>
+        /// Check if a site code is boolean or not
+        /// </summary>
+        /// <param name="siteCode">SiteCode to check</param>
+        /// <returns>True if the code field is a flag with no value, false otherwise</returns>
+        /// <remarks>TODO: This should move to Extensions at some point</remarks>
+        private static bool IsBoolean(SiteCode? siteCode)
+        {
+            return siteCode switch
+            {
+                SiteCode.PostgapType => true,
+                SiteCode.VCD => true,
+                _ => false,
+            };
+        }
+
+        /// <summary>
+        /// Order comment code tags according to Redump requirements
+        /// </summary>
+        /// <returns>Ordered list of KeyValuePairs representing the tags and values</returns>
+        private static List<KeyValuePair<SiteCode?, string>> OrderCommentTags(Dictionary<SiteCode, string> tags)
+        {
+            var sorted = new List<KeyValuePair<SiteCode?, string>>();
+
+            // If the input is invalid, just return an empty set
+            if (tags == null || tags.Count == 0)
+                return sorted;
+
+            // Identifying Info
+            if (tags.ContainsKey(SiteCode.AlternativeTitle))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.AlternativeTitle, tags[SiteCode.AlternativeTitle]));
+            if (tags.ContainsKey(SiteCode.AlternativeForeignTitle))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.AlternativeForeignTitle, tags[SiteCode.AlternativeForeignTitle]));
+            if (tags.ContainsKey(SiteCode.InternalName))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.InternalName, tags[SiteCode.InternalName]));
+            if (tags.ContainsKey(SiteCode.InternalSerialName))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.InternalSerialName, tags[SiteCode.InternalSerialName]));
+            if (tags.ContainsKey(SiteCode.VolumeLabel))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.VolumeLabel, tags[SiteCode.VolumeLabel]));
+            if (tags.ContainsKey(SiteCode.Multisession))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.Multisession, tags[SiteCode.Multisession]));
+            if (tags.ContainsKey(SiteCode.UniversalHash))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.UniversalHash, tags[SiteCode.UniversalHash]));
+            if (tags.ContainsKey(SiteCode.RingNonZeroDataStart))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.RingNonZeroDataStart, tags[SiteCode.RingNonZeroDataStart]));
+
+            if (tags.ContainsKey(SiteCode.XMID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.XMID, tags[SiteCode.XMID]));
+            if (tags.ContainsKey(SiteCode.XeMID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.XeMID, tags[SiteCode.XeMID]));
+            if (tags.ContainsKey(SiteCode.DMIHash))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.DMIHash, tags[SiteCode.DMIHash]));
+            if (tags.ContainsKey(SiteCode.PFIHash))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.PFIHash, tags[SiteCode.PFIHash]));
+            if (tags.ContainsKey(SiteCode.SSHash))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.SSHash, tags[SiteCode.SSHash]));
+            if (tags.ContainsKey(SiteCode.SSVersion))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.SSVersion, tags[SiteCode.SSVersion]));
+
+            if (tags.ContainsKey(SiteCode.Filename))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.Filename, tags[SiteCode.Filename]));
+
+            if (tags.ContainsKey(SiteCode.BBFCRegistrationNumber))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.BBFCRegistrationNumber, tags[SiteCode.BBFCRegistrationNumber]));
+            if (tags.ContainsKey(SiteCode.DiscHologramID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.DiscHologramID, tags[SiteCode.DiscHologramID]));
+            if (tags.ContainsKey(SiteCode.DNASDiscID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.DNASDiscID, tags[SiteCode.DNASDiscID]));
+            if (tags.ContainsKey(SiteCode.ISBN))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.ISBN, tags[SiteCode.ISBN]));
+            if (tags.ContainsKey(SiteCode.ISSN))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.ISSN, tags[SiteCode.ISSN]));
+            if (tags.ContainsKey(SiteCode.PPN))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.PPN, tags[SiteCode.PPN]));
+            if (tags.ContainsKey(SiteCode.VFCCode))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.VFCCode, tags[SiteCode.VFCCode]));
+
+            if (tags.ContainsKey(SiteCode.CompatibleOS))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.CompatibleOS, tags[SiteCode.CompatibleOS]));
+            if (tags.ContainsKey(SiteCode.Genre))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.Genre, tags[SiteCode.Genre]));
+            if (tags.ContainsKey(SiteCode.Series))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.Series, tags[SiteCode.Series]));
+            if (tags.ContainsKey(SiteCode.PostgapType))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.PostgapType, tags[SiteCode.PostgapType]));
+            if (tags.ContainsKey(SiteCode.VCD))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.VCD, tags[SiteCode.VCD]));
+
+            // Publisher / Company IDs
+            if (tags.ContainsKey(SiteCode.AcclaimID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.AcclaimID, tags[SiteCode.AcclaimID]));
+            if (tags.ContainsKey(SiteCode.ActivisionID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.ActivisionID, tags[SiteCode.ActivisionID]));
+            if (tags.ContainsKey(SiteCode.BandaiID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.BandaiID, tags[SiteCode.BandaiID]));
+            if (tags.ContainsKey(SiteCode.BethesdaID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.BethesdaID, tags[SiteCode.BethesdaID]));
+            if (tags.ContainsKey(SiteCode.CDProjektID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.CDProjektID, tags[SiteCode.CDProjektID]));
+            if (tags.ContainsKey(SiteCode.EidosID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.EidosID, tags[SiteCode.EidosID]));
+            if (tags.ContainsKey(SiteCode.ElectronicArtsID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.ElectronicArtsID, tags[SiteCode.ElectronicArtsID]));
+            if (tags.ContainsKey(SiteCode.FoxInteractiveID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.FoxInteractiveID, tags[SiteCode.FoxInteractiveID]));
+            if (tags.ContainsKey(SiteCode.GTInteractiveID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.GTInteractiveID, tags[SiteCode.GTInteractiveID]));
+            if (tags.ContainsKey(SiteCode.JASRACID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.JASRACID, tags[SiteCode.JASRACID]));
+            if (tags.ContainsKey(SiteCode.KingRecordsID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.KingRecordsID, tags[SiteCode.KingRecordsID]));
+            if (tags.ContainsKey(SiteCode.KoeiID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.KoeiID, tags[SiteCode.KoeiID]));
+            if (tags.ContainsKey(SiteCode.KonamiID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.KonamiID, tags[SiteCode.KonamiID]));
+            if (tags.ContainsKey(SiteCode.LucasArtsID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.LucasArtsID, tags[SiteCode.LucasArtsID]));
+            if (tags.ContainsKey(SiteCode.MicrosoftID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.MicrosoftID, tags[SiteCode.MicrosoftID]));
+            if (tags.ContainsKey(SiteCode.NaganoID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.NaganoID, tags[SiteCode.NaganoID]));
+            if (tags.ContainsKey(SiteCode.NamcoID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.NamcoID, tags[SiteCode.NamcoID]));
+            if (tags.ContainsKey(SiteCode.NipponIchiSoftwareID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.NipponIchiSoftwareID, tags[SiteCode.NipponIchiSoftwareID]));
+            if (tags.ContainsKey(SiteCode.OriginID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.OriginID, tags[SiteCode.OriginID]));
+            if (tags.ContainsKey(SiteCode.PonyCanyonID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.PonyCanyonID, tags[SiteCode.PonyCanyonID]));
+            if (tags.ContainsKey(SiteCode.SegaID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.SegaID, tags[SiteCode.SegaID]));
+            if (tags.ContainsKey(SiteCode.SelenID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.SelenID, tags[SiteCode.SelenID]));
+            if (tags.ContainsKey(SiteCode.SierraID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.SierraID, tags[SiteCode.SierraID]));
+            if (tags.ContainsKey(SiteCode.TaitoID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.TaitoID, tags[SiteCode.TaitoID]));
+            if (tags.ContainsKey(SiteCode.UbisoftID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.UbisoftID, tags[SiteCode.UbisoftID]));
+            if (tags.ContainsKey(SiteCode.ValveID))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.ValveID, tags[SiteCode.ValveID]));
+
+            return sorted;
+        }
+
+        /// <summary>
+        /// Order content code tags according to Redump requirements
+        /// </summary>
+        /// <returns>Ordered list of KeyValuePairs representing the tags and values</returns>
+        private static List<KeyValuePair<SiteCode?, string>> OrderContentTags(Dictionary<SiteCode, string> tags)
+        {
+            var sorted = new List<KeyValuePair<SiteCode?, string>>();
+
+            // If the input is invalid, just return an empty set
+            if (tags == null || tags.Count == 0)
+                return sorted;
+
+            // Applications
+            if (tags.ContainsKey(SiteCode.Applications))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.Applications, tags[SiteCode.Applications]));
+
+            // Games
+            if (tags.ContainsKey(SiteCode.Games))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.Games, tags[SiteCode.Games]));
+            if (tags.ContainsKey(SiteCode.NetYarozeGames))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.NetYarozeGames, tags[SiteCode.NetYarozeGames]));
+
+            // Demos
+            if (tags.ContainsKey(SiteCode.PlayableDemos))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.PlayableDemos, tags[SiteCode.PlayableDemos]));
+            if (tags.ContainsKey(SiteCode.RollingDemos))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.RollingDemos, tags[SiteCode.RollingDemos]));
+            if (tags.ContainsKey(SiteCode.TechDemos))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.TechDemos, tags[SiteCode.TechDemos]));
+
+            // Video
+            if (tags.ContainsKey(SiteCode.GameFootage))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.GameFootage, tags[SiteCode.GameFootage]));
+            if (tags.ContainsKey(SiteCode.Videos))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.Videos, tags[SiteCode.Videos]));
+
+            // Miscellaneous
+            if (tags.ContainsKey(SiteCode.Patches))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.Patches, tags[SiteCode.Patches]));
+            if (tags.ContainsKey(SiteCode.Savegames))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.Savegames, tags[SiteCode.Savegames]));
+            if (tags.ContainsKey(SiteCode.Extras))
+                sorted.Add(new KeyValuePair<SiteCode?, string>(SiteCode.Extras, tags[SiteCode.Extras]));
+
+            return sorted;
+        }
+
+        #endregion
+    }
+}

SabreTools.RedumpLib/OldDotNet.cs

@@ -0,0 +1,461 @@
+#if NET20 || NET35
+
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+
+namespace SabreTools.RedumpLib
+{
+    /// <see href="https://github.com/dotnet/runtime/blob/main/src/libraries/System.Private.CoreLib/src/System/Net/WebUtility.cs"/>
+    internal static class WebUtility
+    {
+        // some consts copied from Char / CharUnicodeInfo since we don't have friend access to those types
+        private const char HIGH_SURROGATE_START = '\uD800';
+        private const char LOW_SURROGATE_START = '\uDC00';
+        private const char LOW_SURROGATE_END = '\uDFFF';
+        private const int UNICODE_PLANE00_END = 0x00FFFF;
+        private const int UNICODE_PLANE01_START = 0x10000;
+        private const int UNICODE_PLANE16_END = 0x10FFFF;
+
+        public static string? HtmlDecode(string? value)
+        {
+            if (string.IsNullOrEmpty(value))
+            {
+                return value;
+            }
+
+            char[] valueSpan = value!.ToCharArray();
+
+            int index = Array.IndexOf(valueSpan, '&');
+            if (index < 0)
+            {
+                return value;
+            }
+
+            // In the worst case the decoded string has the same length.
+            // For small inputs we use stack allocation.
+            StringBuilder sb = value.Length <= 256 ?
+                new StringBuilder(256) :
+                new StringBuilder(value.Length);
+
+            sb.Append(valueSpan.Take(index).ToArray());
+            HtmlDecode(valueSpan.Skip(index).ToArray(), ref sb);
+
+            return sb.ToString();
+        }
+
+        private static void HtmlDecode(char[] input, ref StringBuilder output)
+        {
+            for (int i = 0; i < input.Length; i++)
+            {
+                char ch = input[i];
+
+                if (ch == '&')
+                {
+                    // We found a '&'. Now look for the next ';' or '&'. The idea is that
+                    // if we find another '&' before finding a ';', then this is not an entity,
+                    // and the next '&' might start a real entity (VSWhidbey 275184)
+                    char[] inputSlice = input.Skip(i + 1).ToArray();
+
+                    int semicolonPos = Array.IndexOf(inputSlice, ';');
+                    int ampersandPos = Array.IndexOf(inputSlice, '&');
+                    int entityLength;
+                    if (semicolonPos > -1 && ampersandPos > -1)
+                        entityLength = Math.Min(semicolonPos, ampersandPos);
+                    else if (semicolonPos <= -1 && ampersandPos > -1)
+                        entityLength = ampersandPos;
+                    else if (semicolonPos > -1 && ampersandPos <= -1)
+                        entityLength = semicolonPos;
+                    else
+                        entityLength = -1;
+
+                    if (entityLength >= 0 && inputSlice[entityLength] == ';')
+                    {
+                        int entityEndPosition = (i + 1) + entityLength;
+                        if (entityLength > 1 && inputSlice[0] == '#')
+                        {
+                            // The # syntax can be in decimal or hex, e.g.
+                            //      &#229;  --> decimal
+                            //      &#xE5;  --> same char in hex
+                            // See http://www.w3.org/TR/REC-html40/charset.html#entities
+
+                            bool parsedSuccessfully = inputSlice[1] == 'x' || inputSlice[1] == 'X'
+                                ? uint.TryParse(new string(inputSlice.Skip(2).Take(entityLength - 2).ToArray()), NumberStyles.AllowHexSpecifier, CultureInfo.InvariantCulture, out uint parsedValue)
+                                : uint.TryParse(new string(inputSlice.Skip(1).Take(entityLength - 1).ToArray()), NumberStyles.Integer, CultureInfo.InvariantCulture, out parsedValue);
+
+                            if (parsedSuccessfully)
+                            {
+                                // decoded character must be U+0000 .. U+10FFFF, excluding surrogates
+                                parsedSuccessfully = ((parsedValue < HIGH_SURROGATE_START) || (LOW_SURROGATE_END < parsedValue && parsedValue <= UNICODE_PLANE16_END));
+                            }
+
+                            if (parsedSuccessfully)
+                            {
+                                if (parsedValue <= UNICODE_PLANE00_END)
+                                {
+                                    // single character
+                                    output.Append((char)parsedValue);
+                                }
+                                else
+                                {
+                                    // multi-character
+                                    ConvertSmpToUtf16(parsedValue, out char leadingSurrogate, out char trailingSurrogate);
+                                    output.Append(leadingSurrogate);
+                                    output.Append(trailingSurrogate);
+                                }
+
+                                i = entityEndPosition; // already looked at everything until semicolon
+                                continue;
+                            }
+                        }
+                        else
+                        {
+                            char[] entity = inputSlice.Take(entityLength).ToArray();
+                            i = entityEndPosition; // already looked at everything until semicolon
+                            char entityChar = HtmlEntities.Lookup(entity);
+
+                            if (entityChar != (char)0)
+                            {
+                                ch = entityChar;
+                            }
+                            else
+                            {
+                                output.Append('&');
+                                output.Append(entity);
+                                output.Append(';');
+                                continue;
+                            }
+                        }
+                    }
+                }
+
+                output.Append(ch);
+            }
+        }
+
+        // similar to Char.ConvertFromUtf32, but doesn't check arguments or generate strings
+        // input is assumed to be an SMP character
+        private static void ConvertSmpToUtf16(uint smpChar, out char leadingSurrogate, out char trailingSurrogate)
+        {
+            int utf32 = (int)(smpChar - UNICODE_PLANE01_START);
+            leadingSurrogate = (char)((utf32 / 0x400) + HIGH_SURROGATE_START);
+            trailingSurrogate = (char)((utf32 % 0x400) + LOW_SURROGATE_START);
+        }
+
+        // helper class for lookup of HTML encoding entities
+        private static class HtmlEntities
+        {
+            // The list is from http://www.w3.org/TR/REC-html40/sgml/entities.html, except for &apos;, which
+            // is defined in http://www.w3.org/TR/2008/REC-xml-20081126/#sec-predefined-ent.
+            private static Dictionary<ulong, char> InitializeLookupTable()
+            {
+                byte[] tableData =
+                    [
+                        0x74, 0x6F, 0x75, 0x71, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("quot")*/    0x22, 0x00, /*'\x0022'*/
+                        0x70, 0x6D, 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("amp")*/     0x26, 0x00, /*'\x0026'*/
+                        0x73, 0x6F, 0x70, 0x61, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("apos")*/    0x27, 0x00, /*'\x0027'*/
+                        0x74, 0x6C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("lt")*/      0x3C, 0x00, /*'\x003c'*/
+                        0x74, 0x67, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("gt")*/      0x3E, 0x00, /*'\x003e'*/
+                        0x70, 0x73, 0x62, 0x6E, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("nbsp")*/    0xA0, 0x00, /*'\x00a0'*/
+                        0x6C, 0x63, 0x78, 0x65, 0x69, 0x00, 0x00, 0x00, /*ToUInt64Key("iexcl")*/   0xA1, 0x00, /*'\x00a1'*/
+                        0x74, 0x6E, 0x65, 0x63, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("cent")*/    0xA2, 0x00, /*'\x00a2'*/
+                        0x64, 0x6E, 0x75, 0x6F, 0x70, 0x00, 0x00, 0x00, /*ToUInt64Key("pound")*/   0xA3, 0x00, /*'\x00a3'*/
+                        0x6E, 0x65, 0x72, 0x72, 0x75, 0x63, 0x00, 0x00, /*ToUInt64Key("curren")*/  0xA4, 0x00, /*'\x00a4'*/
+                        0x6E, 0x65, 0x79, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("yen")*/     0xA5, 0x00, /*'\x00a5'*/
+                        0x72, 0x61, 0x62, 0x76, 0x72, 0x62, 0x00, 0x00, /*ToUInt64Key("brvbar")*/  0xA6, 0x00, /*'\x00a6'*/
+                        0x74, 0x63, 0x65, 0x73, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("sect")*/    0xA7, 0x00, /*'\x00a7'*/
+                        0x6C, 0x6D, 0x75, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("uml")*/     0xA8, 0x00, /*'\x00a8'*/
+                        0x79, 0x70, 0x6F, 0x63, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("copy")*/    0xA9, 0x00, /*'\x00a9'*/
+                        0x66, 0x64, 0x72, 0x6F, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("ordf")*/    0xAA, 0x00, /*'\x00aa'*/
+                        0x6F, 0x75, 0x71, 0x61, 0x6C, 0x00, 0x00, 0x00, /*ToUInt64Key("laquo")*/   0xAB, 0x00, /*'\x00ab'*/
+                        0x74, 0x6F, 0x6E, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("not")*/     0xAC, 0x00, /*'\x00ac'*/
+                        0x79, 0x68, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("shy")*/     0xAD, 0x00, /*'\x00ad'*/
+                        0x67, 0x65, 0x72, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("reg")*/     0xAE, 0x00, /*'\x00ae'*/
+                        0x72, 0x63, 0x61, 0x6D, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("macr")*/    0xAF, 0x00, /*'\x00af'*/
+                        0x67, 0x65, 0x64, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("deg")*/     0xB0, 0x00, /*'\x00b0'*/
+                        0x6E, 0x6D, 0x73, 0x75, 0x6C, 0x70, 0x00, 0x00, /*ToUInt64Key("plusmn")*/  0xB1, 0x00, /*'\x00b1'*/
+                        0x32, 0x70, 0x75, 0x73, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("sup2")*/    0xB2, 0x00, /*'\x00b2'*/
+                        0x33, 0x70, 0x75, 0x73, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("sup3")*/    0xB3, 0x00, /*'\x00b3'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x00, 0x00, 0x00, /*ToUInt64Key("acute")*/   0xB4, 0x00, /*'\x00b4'*/
+                        0x6F, 0x72, 0x63, 0x69, 0x6D, 0x00, 0x00, 0x00, /*ToUInt64Key("micro")*/   0xB5, 0x00, /*'\x00b5'*/
+                        0x61, 0x72, 0x61, 0x70, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("para")*/    0xB6, 0x00, /*'\x00b6'*/
+                        0x74, 0x6F, 0x64, 0x64, 0x69, 0x6D, 0x00, 0x00, /*ToUInt64Key("middot")*/  0xB7, 0x00, /*'\x00b7'*/
+                        0x6C, 0x69, 0x64, 0x65, 0x63, 0x00, 0x00, 0x00, /*ToUInt64Key("cedil")*/   0xB8, 0x00, /*'\x00b8'*/
+                        0x31, 0x70, 0x75, 0x73, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("sup1")*/    0xB9, 0x00, /*'\x00b9'*/
+                        0x6D, 0x64, 0x72, 0x6F, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("ordm")*/    0xBA, 0x00, /*'\x00ba'*/
+                        0x6F, 0x75, 0x71, 0x61, 0x72, 0x00, 0x00, 0x00, /*ToUInt64Key("raquo")*/   0xBB, 0x00, /*'\x00bb'*/
+                        0x34, 0x31, 0x63, 0x61, 0x72, 0x66, 0x00, 0x00, /*ToUInt64Key("frac14")*/  0xBC, 0x00, /*'\x00bc'*/
+                        0x32, 0x31, 0x63, 0x61, 0x72, 0x66, 0x00, 0x00, /*ToUInt64Key("frac12")*/  0xBD, 0x00, /*'\x00bd'*/
+                        0x34, 0x33, 0x63, 0x61, 0x72, 0x66, 0x00, 0x00, /*ToUInt64Key("frac34")*/  0xBE, 0x00, /*'\x00be'*/
+                        0x74, 0x73, 0x65, 0x75, 0x71, 0x69, 0x00, 0x00, /*ToUInt64Key("iquest")*/  0xBF, 0x00, /*'\x00bf'*/
+                        0x65, 0x76, 0x61, 0x72, 0x67, 0x41, 0x00, 0x00, /*ToUInt64Key("Agrave")*/  0xC0, 0x00, /*'\x00c0'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x41, 0x00, 0x00, /*ToUInt64Key("Aacute")*/  0xC1, 0x00, /*'\x00c1'*/
+                        0x63, 0x72, 0x69, 0x63, 0x41, 0x00, 0x00, 0x00, /*ToUInt64Key("Acirc")*/   0xC2, 0x00, /*'\x00c2'*/
+                        0x65, 0x64, 0x6C, 0x69, 0x74, 0x41, 0x00, 0x00, /*ToUInt64Key("Atilde")*/  0xC3, 0x00, /*'\x00c3'*/
+                        0x6C, 0x6D, 0x75, 0x41, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Auml")*/    0xC4, 0x00, /*'\x00c4'*/
+                        0x67, 0x6E, 0x69, 0x72, 0x41, 0x00, 0x00, 0x00, /*ToUInt64Key("Aring")*/   0xC5, 0x00, /*'\x00c5'*/
+                        0x67, 0x69, 0x6C, 0x45, 0x41, 0x00, 0x00, 0x00, /*ToUInt64Key("AElig")*/   0xC6, 0x00, /*'\x00c6'*/
+                        0x6C, 0x69, 0x64, 0x65, 0x63, 0x43, 0x00, 0x00, /*ToUInt64Key("Ccedil")*/  0xC7, 0x00, /*'\x00c7'*/
+                        0x65, 0x76, 0x61, 0x72, 0x67, 0x45, 0x00, 0x00, /*ToUInt64Key("Egrave")*/  0xC8, 0x00, /*'\x00c8'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x45, 0x00, 0x00, /*ToUInt64Key("Eacute")*/  0xC9, 0x00, /*'\x00c9'*/
+                        0x63, 0x72, 0x69, 0x63, 0x45, 0x00, 0x00, 0x00, /*ToUInt64Key("Ecirc")*/   0xCA, 0x00, /*'\x00ca'*/
+                        0x6C, 0x6D, 0x75, 0x45, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Euml")*/    0xCB, 0x00, /*'\x00cb'*/
+                        0x65, 0x76, 0x61, 0x72, 0x67, 0x49, 0x00, 0x00, /*ToUInt64Key("Igrave")*/  0xCC, 0x00, /*'\x00cc'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x49, 0x00, 0x00, /*ToUInt64Key("Iacute")*/  0xCD, 0x00, /*'\x00cd'*/
+                        0x63, 0x72, 0x69, 0x63, 0x49, 0x00, 0x00, 0x00, /*ToUInt64Key("Icirc")*/   0xCE, 0x00, /*'\x00ce'*/
+                        0x6C, 0x6D, 0x75, 0x49, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Iuml")*/    0xCF, 0x00, /*'\x00cf'*/
+                        0x48, 0x54, 0x45, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("ETH")*/     0xD0, 0x00, /*'\x00d0'*/
+                        0x65, 0x64, 0x6C, 0x69, 0x74, 0x4E, 0x00, 0x00, /*ToUInt64Key("Ntilde")*/  0xD1, 0x00, /*'\x00d1'*/
+                        0x65, 0x76, 0x61, 0x72, 0x67, 0x4F, 0x00, 0x00, /*ToUInt64Key("Ograve")*/  0xD2, 0x00, /*'\x00d2'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x4F, 0x00, 0x00, /*ToUInt64Key("Oacute")*/  0xD3, 0x00, /*'\x00d3'*/
+                        0x63, 0x72, 0x69, 0x63, 0x4F, 0x00, 0x00, 0x00, /*ToUInt64Key("Ocirc")*/   0xD4, 0x00, /*'\x00d4'*/
+                        0x65, 0x64, 0x6C, 0x69, 0x74, 0x4F, 0x00, 0x00, /*ToUInt64Key("Otilde")*/  0xD5, 0x00, /*'\x00d5'*/
+                        0x6C, 0x6D, 0x75, 0x4F, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Ouml")*/    0xD6, 0x00, /*'\x00d6'*/
+                        0x73, 0x65, 0x6D, 0x69, 0x74, 0x00, 0x00, 0x00, /*ToUInt64Key("times")*/   0xD7, 0x00, /*'\x00d7'*/
+                        0x68, 0x73, 0x61, 0x6C, 0x73, 0x4F, 0x00, 0x00, /*ToUInt64Key("Oslash")*/  0xD8, 0x00, /*'\x00d8'*/
+                        0x65, 0x76, 0x61, 0x72, 0x67, 0x55, 0x00, 0x00, /*ToUInt64Key("Ugrave")*/  0xD9, 0x00, /*'\x00d9'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x55, 0x00, 0x00, /*ToUInt64Key("Uacute")*/  0xDA, 0x00, /*'\x00da'*/
+                        0x63, 0x72, 0x69, 0x63, 0x55, 0x00, 0x00, 0x00, /*ToUInt64Key("Ucirc")*/   0xDB, 0x00, /*'\x00db'*/
+                        0x6C, 0x6D, 0x75, 0x55, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Uuml")*/    0xDC, 0x00, /*'\x00dc'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x59, 0x00, 0x00, /*ToUInt64Key("Yacute")*/  0xDD, 0x00, /*'\x00dd'*/
+                        0x4E, 0x52, 0x4F, 0x48, 0x54, 0x00, 0x00, 0x00, /*ToUInt64Key("THORN")*/   0xDE, 0x00, /*'\x00de'*/
+                        0x67, 0x69, 0x6C, 0x7A, 0x73, 0x00, 0x00, 0x00, /*ToUInt64Key("szlig")*/   0xDF, 0x00, /*'\x00df'*/
+                        0x65, 0x76, 0x61, 0x72, 0x67, 0x61, 0x00, 0x00, /*ToUInt64Key("agrave")*/  0xE0, 0x00, /*'\x00e0'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x61, 0x00, 0x00, /*ToUInt64Key("aacute")*/  0xE1, 0x00, /*'\x00e1'*/
+                        0x63, 0x72, 0x69, 0x63, 0x61, 0x00, 0x00, 0x00, /*ToUInt64Key("acirc")*/   0xE2, 0x00, /*'\x00e2'*/
+                        0x65, 0x64, 0x6C, 0x69, 0x74, 0x61, 0x00, 0x00, /*ToUInt64Key("atilde")*/  0xE3, 0x00, /*'\x00e3'*/
+                        0x6C, 0x6D, 0x75, 0x61, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("auml")*/    0xE4, 0x00, /*'\x00e4'*/
+                        0x67, 0x6E, 0x69, 0x72, 0x61, 0x00, 0x00, 0x00, /*ToUInt64Key("aring")*/   0xE5, 0x00, /*'\x00e5'*/
+                        0x67, 0x69, 0x6C, 0x65, 0x61, 0x00, 0x00, 0x00, /*ToUInt64Key("aelig")*/   0xE6, 0x00, /*'\x00e6'*/
+                        0x6C, 0x69, 0x64, 0x65, 0x63, 0x63, 0x00, 0x00, /*ToUInt64Key("ccedil")*/  0xE7, 0x00, /*'\x00e7'*/
+                        0x65, 0x76, 0x61, 0x72, 0x67, 0x65, 0x00, 0x00, /*ToUInt64Key("egrave")*/  0xE8, 0x00, /*'\x00e8'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x65, 0x00, 0x00, /*ToUInt64Key("eacute")*/  0xE9, 0x00, /*'\x00e9'*/
+                        0x63, 0x72, 0x69, 0x63, 0x65, 0x00, 0x00, 0x00, /*ToUInt64Key("ecirc")*/   0xEA, 0x00, /*'\x00ea'*/
+                        0x6C, 0x6D, 0x75, 0x65, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("euml")*/    0xEB, 0x00, /*'\x00eb'*/
+                        0x65, 0x76, 0x61, 0x72, 0x67, 0x69, 0x00, 0x00, /*ToUInt64Key("igrave")*/  0xEC, 0x00, /*'\x00ec'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x69, 0x00, 0x00, /*ToUInt64Key("iacute")*/  0xED, 0x00, /*'\x00ed'*/
+                        0x63, 0x72, 0x69, 0x63, 0x69, 0x00, 0x00, 0x00, /*ToUInt64Key("icirc")*/   0xEE, 0x00, /*'\x00ee'*/
+                        0x6C, 0x6D, 0x75, 0x69, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("iuml")*/    0xEF, 0x00, /*'\x00ef'*/
+                        0x68, 0x74, 0x65, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("eth")*/     0xF0, 0x00, /*'\x00f0'*/
+                        0x65, 0x64, 0x6C, 0x69, 0x74, 0x6E, 0x00, 0x00, /*ToUInt64Key("ntilde")*/  0xF1, 0x00, /*'\x00f1'*/
+                        0x65, 0x76, 0x61, 0x72, 0x67, 0x6F, 0x00, 0x00, /*ToUInt64Key("ograve")*/  0xF2, 0x00, /*'\x00f2'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x6F, 0x00, 0x00, /*ToUInt64Key("oacute")*/  0xF3, 0x00, /*'\x00f3'*/
+                        0x63, 0x72, 0x69, 0x63, 0x6F, 0x00, 0x00, 0x00, /*ToUInt64Key("ocirc")*/   0xF4, 0x00, /*'\x00f4'*/
+                        0x65, 0x64, 0x6C, 0x69, 0x74, 0x6F, 0x00, 0x00, /*ToUInt64Key("otilde")*/  0xF5, 0x00, /*'\x00f5'*/
+                        0x6C, 0x6D, 0x75, 0x6F, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("ouml")*/    0xF6, 0x00, /*'\x00f6'*/
+                        0x65, 0x64, 0x69, 0x76, 0x69, 0x64, 0x00, 0x00, /*ToUInt64Key("divide")*/  0xF7, 0x00, /*'\x00f7'*/
+                        0x68, 0x73, 0x61, 0x6C, 0x73, 0x6F, 0x00, 0x00, /*ToUInt64Key("oslash")*/  0xF8, 0x00, /*'\x00f8'*/
+                        0x65, 0x76, 0x61, 0x72, 0x67, 0x75, 0x00, 0x00, /*ToUInt64Key("ugrave")*/  0xF9, 0x00, /*'\x00f9'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x75, 0x00, 0x00, /*ToUInt64Key("uacute")*/  0xFA, 0x00, /*'\x00fa'*/
+                        0x63, 0x72, 0x69, 0x63, 0x75, 0x00, 0x00, 0x00, /*ToUInt64Key("ucirc")*/   0xFB, 0x00, /*'\x00fb'*/
+                        0x6C, 0x6D, 0x75, 0x75, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("uuml")*/    0xFC, 0x00, /*'\x00fc'*/
+                        0x65, 0x74, 0x75, 0x63, 0x61, 0x79, 0x00, 0x00, /*ToUInt64Key("yacute")*/  0xFD, 0x00, /*'\x00fd'*/
+                        0x6E, 0x72, 0x6F, 0x68, 0x74, 0x00, 0x00, 0x00, /*ToUInt64Key("thorn")*/   0xFE, 0x00, /*'\x00fe'*/
+                        0x6C, 0x6D, 0x75, 0x79, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("yuml")*/    0xFF, 0x00, /*'\x00ff'*/
+                        0x67, 0x69, 0x6C, 0x45, 0x4F, 0x00, 0x00, 0x00, /*ToUInt64Key("OElig")*/   0x52, 0x01, /*'\x0152'*/
+                        0x67, 0x69, 0x6C, 0x65, 0x6F, 0x00, 0x00, 0x00, /*ToUInt64Key("oelig")*/   0x53, 0x01, /*'\x0153'*/
+                        0x6E, 0x6F, 0x72, 0x61, 0x63, 0x53, 0x00, 0x00, /*ToUInt64Key("Scaron")*/  0x60, 0x01, /*'\x0160'*/
+                        0x6E, 0x6F, 0x72, 0x61, 0x63, 0x73, 0x00, 0x00, /*ToUInt64Key("scaron")*/  0x61, 0x01, /*'\x0161'*/
+                        0x6C, 0x6D, 0x75, 0x59, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Yuml")*/    0x78, 0x01, /*'\x0178'*/
+                        0x66, 0x6F, 0x6E, 0x66, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("fnof")*/    0x92, 0x01, /*'\x0192'*/
+                        0x63, 0x72, 0x69, 0x63, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("circ")*/    0xC6, 0x02, /*'\x02c6'*/
+                        0x65, 0x64, 0x6C, 0x69, 0x74, 0x00, 0x00, 0x00, /*ToUInt64Key("tilde")*/   0xDC, 0x02, /*'\x02dc'*/
+                        0x61, 0x68, 0x70, 0x6C, 0x41, 0x00, 0x00, 0x00, /*ToUInt64Key("Alpha")*/   0x91, 0x03, /*'\x0391'*/
+                        0x61, 0x74, 0x65, 0x42, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Beta")*/    0x92, 0x03, /*'\x0392'*/
+                        0x61, 0x6D, 0x6D, 0x61, 0x47, 0x00, 0x00, 0x00, /*ToUInt64Key("Gamma")*/   0x93, 0x03, /*'\x0393'*/
+                        0x61, 0x74, 0x6C, 0x65, 0x44, 0x00, 0x00, 0x00, /*ToUInt64Key("Delta")*/   0x94, 0x03, /*'\x0394'*/
+                        0x6E, 0x6F, 0x6C, 0x69, 0x73, 0x70, 0x45, 0x00, /*ToUInt64Key("Epsilon")*/ 0x95, 0x03, /*'\x0395'*/
+                        0x61, 0x74, 0x65, 0x5A, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Zeta")*/    0x96, 0x03, /*'\x0396'*/
+                        0x61, 0x74, 0x45, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Eta")*/     0x97, 0x03, /*'\x0397'*/
+                        0x61, 0x74, 0x65, 0x68, 0x54, 0x00, 0x00, 0x00, /*ToUInt64Key("Theta")*/   0x98, 0x03, /*'\x0398'*/
+                        0x61, 0x74, 0x6F, 0x49, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Iota")*/    0x99, 0x03, /*'\x0399'*/
+                        0x61, 0x70, 0x70, 0x61, 0x4B, 0x00, 0x00, 0x00, /*ToUInt64Key("Kappa")*/   0x9A, 0x03, /*'\x039a'*/
+                        0x61, 0x64, 0x62, 0x6D, 0x61, 0x4C, 0x00, 0x00, /*ToUInt64Key("Lambda")*/  0x9B, 0x03, /*'\x039b'*/
+                        0x75, 0x4D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Mu")*/      0x9C, 0x03, /*'\x039c'*/
+                        0x75, 0x4E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Nu")*/      0x9D, 0x03, /*'\x039d'*/
+                        0x69, 0x58, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Xi")*/      0x9E, 0x03, /*'\x039e'*/
+                        0x6E, 0x6F, 0x72, 0x63, 0x69, 0x6D, 0x4F, 0x00, /*ToUInt64Key("Omicron")*/ 0x9F, 0x03, /*'\x039f'*/
+                        0x69, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Pi")*/      0xA0, 0x03, /*'\x03a0'*/
+                        0x6F, 0x68, 0x52, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Rho")*/     0xA1, 0x03, /*'\x03a1'*/
+                        0x61, 0x6D, 0x67, 0x69, 0x53, 0x00, 0x00, 0x00, /*ToUInt64Key("Sigma")*/   0xA3, 0x03, /*'\x03a3'*/
+                        0x75, 0x61, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Tau")*/     0xA4, 0x03, /*'\x03a4'*/
+                        0x6E, 0x6F, 0x6C, 0x69, 0x73, 0x70, 0x55, 0x00, /*ToUInt64Key("Upsilon")*/ 0xA5, 0x03, /*'\x03a5'*/
+                        0x69, 0x68, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Phi")*/     0xA6, 0x03, /*'\x03a6'*/
+                        0x69, 0x68, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Chi")*/     0xA7, 0x03, /*'\x03a7'*/
+                        0x69, 0x73, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("Psi")*/     0xA8, 0x03, /*'\x03a8'*/
+                        0x61, 0x67, 0x65, 0x6D, 0x4F, 0x00, 0x00, 0x00, /*ToUInt64Key("Omega")*/   0xA9, 0x03, /*'\x03a9'*/
+                        0x61, 0x68, 0x70, 0x6C, 0x61, 0x00, 0x00, 0x00, /*ToUInt64Key("alpha")*/   0xB1, 0x03, /*'\x03b1'*/
+                        0x61, 0x74, 0x65, 0x62, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("beta")*/    0xB2, 0x03, /*'\x03b2'*/
+                        0x61, 0x6D, 0x6D, 0x61, 0x67, 0x00, 0x00, 0x00, /*ToUInt64Key("gamma")*/   0xB3, 0x03, /*'\x03b3'*/
+                        0x61, 0x74, 0x6C, 0x65, 0x64, 0x00, 0x00, 0x00, /*ToUInt64Key("delta")*/   0xB4, 0x03, /*'\x03b4'*/
+                        0x6E, 0x6F, 0x6C, 0x69, 0x73, 0x70, 0x65, 0x00, /*ToUInt64Key("epsilon")*/ 0xB5, 0x03, /*'\x03b5'*/
+                        0x61, 0x74, 0x65, 0x7A, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("zeta")*/    0xB6, 0x03, /*'\x03b6'*/
+                        0x61, 0x74, 0x65, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("eta")*/     0xB7, 0x03, /*'\x03b7'*/
+                        0x61, 0x74, 0x65, 0x68, 0x74, 0x00, 0x00, 0x00, /*ToUInt64Key("theta")*/   0xB8, 0x03, /*'\x03b8'*/
+                        0x61, 0x74, 0x6F, 0x69, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("iota")*/    0xB9, 0x03, /*'\x03b9'*/
+                        0x61, 0x70, 0x70, 0x61, 0x6B, 0x00, 0x00, 0x00, /*ToUInt64Key("kappa")*/   0xBA, 0x03, /*'\x03ba'*/
+                        0x61, 0x64, 0x62, 0x6D, 0x61, 0x6C, 0x00, 0x00, /*ToUInt64Key("lambda")*/  0xBB, 0x03, /*'\x03bb'*/
+                        0x75, 0x6D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("mu")*/      0xBC, 0x03, /*'\x03bc'*/
+                        0x75, 0x6E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("nu")*/      0xBD, 0x03, /*'\x03bd'*/
+                        0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("xi")*/      0xBE, 0x03, /*'\x03be'*/
+                        0x6E, 0x6F, 0x72, 0x63, 0x69, 0x6D, 0x6F, 0x00, /*ToUInt64Key("omicron")*/ 0xBF, 0x03, /*'\x03bf'*/
+                        0x69, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("pi")*/      0xC0, 0x03, /*'\x03c0'*/
+                        0x6F, 0x68, 0x72, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("rho")*/     0xC1, 0x03, /*'\x03c1'*/
+                        0x66, 0x61, 0x6D, 0x67, 0x69, 0x73, 0x00, 0x00, /*ToUInt64Key("sigmaf")*/  0xC2, 0x03, /*'\x03c2'*/
+                        0x61, 0x6D, 0x67, 0x69, 0x73, 0x00, 0x00, 0x00, /*ToUInt64Key("sigma")*/   0xC3, 0x03, /*'\x03c3'*/
+                        0x75, 0x61, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("tau")*/     0xC4, 0x03, /*'\x03c4'*/
+                        0x6E, 0x6F, 0x6C, 0x69, 0x73, 0x70, 0x75, 0x00, /*ToUInt64Key("upsilon")*/ 0xC5, 0x03, /*'\x03c5'*/
+                        0x69, 0x68, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("phi")*/     0xC6, 0x03, /*'\x03c6'*/
+                        0x69, 0x68, 0x63, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("chi")*/     0xC7, 0x03, /*'\x03c7'*/
+                        0x69, 0x73, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("psi")*/     0xC8, 0x03, /*'\x03c8'*/
+                        0x61, 0x67, 0x65, 0x6D, 0x6F, 0x00, 0x00, 0x00, /*ToUInt64Key("omega")*/   0xC9, 0x03, /*'\x03c9'*/
+                        0x6D, 0x79, 0x73, 0x61, 0x74, 0x65, 0x68, 0x74, /*ToUInt64Key("thetasym")*/0xD1, 0x03, /*'\x03d1'*/
+                        0x68, 0x69, 0x73, 0x70, 0x75, 0x00, 0x00, 0x00, /*ToUInt64Key("upsih")*/   0xD2, 0x03, /*'\x03d2'*/
+                        0x76, 0x69, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("piv")*/     0xD6, 0x03, /*'\x03d6'*/
+                        0x70, 0x73, 0x6E, 0x65, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("ensp")*/    0x02, 0x20, /*'\x2002'*/
+                        0x70, 0x73, 0x6D, 0x65, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("emsp")*/    0x03, 0x20, /*'\x2003'*/
+                        0x70, 0x73, 0x6E, 0x69, 0x68, 0x74, 0x00, 0x00, /*ToUInt64Key("thinsp")*/  0x09, 0x20, /*'\x2009'*/
+                        0x6A, 0x6E, 0x77, 0x7A, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("zwnj")*/    0x0C, 0x20, /*'\x200c'*/
+                        0x6A, 0x77, 0x7A, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("zwj")*/     0x0D, 0x20, /*'\x200d'*/
+                        0x6D, 0x72, 0x6C, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("lrm")*/     0x0E, 0x20, /*'\x200e'*/
+                        0x6D, 0x6C, 0x72, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("rlm")*/     0x0F, 0x20, /*'\x200f'*/
+                        0x68, 0x73, 0x61, 0x64, 0x6E, 0x00, 0x00, 0x00, /*ToUInt64Key("ndash")*/   0x13, 0x20, /*'\x2013'*/
+                        0x68, 0x73, 0x61, 0x64, 0x6D, 0x00, 0x00, 0x00, /*ToUInt64Key("mdash")*/   0x14, 0x20, /*'\x2014'*/
+                        0x6F, 0x75, 0x71, 0x73, 0x6C, 0x00, 0x00, 0x00, /*ToUInt64Key("lsquo")*/   0x18, 0x20, /*'\x2018'*/
+                        0x6F, 0x75, 0x71, 0x73, 0x72, 0x00, 0x00, 0x00, /*ToUInt64Key("rsquo")*/   0x19, 0x20, /*'\x2019'*/
+                        0x6F, 0x75, 0x71, 0x62, 0x73, 0x00, 0x00, 0x00, /*ToUInt64Key("sbquo")*/   0x1A, 0x20, /*'\x201a'*/
+                        0x6F, 0x75, 0x71, 0x64, 0x6C, 0x00, 0x00, 0x00, /*ToUInt64Key("ldquo")*/   0x1C, 0x20, /*'\x201c'*/
+                        0x6F, 0x75, 0x71, 0x64, 0x72, 0x00, 0x00, 0x00, /*ToUInt64Key("rdquo")*/   0x1D, 0x20, /*'\x201d'*/
+                        0x6F, 0x75, 0x71, 0x64, 0x62, 0x00, 0x00, 0x00, /*ToUInt64Key("bdquo")*/   0x1E, 0x20, /*'\x201e'*/
+                        0x72, 0x65, 0x67, 0x67, 0x61, 0x64, 0x00, 0x00, /*ToUInt64Key("dagger")*/  0x20, 0x20, /*'\x2020'*/
+                        0x72, 0x65, 0x67, 0x67, 0x61, 0x44, 0x00, 0x00, /*ToUInt64Key("Dagger")*/  0x21, 0x20, /*'\x2021'*/
+                        0x6C, 0x6C, 0x75, 0x62, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("bull")*/    0x22, 0x20, /*'\x2022'*/
+                        0x70, 0x69, 0x6C, 0x6C, 0x65, 0x68, 0x00, 0x00, /*ToUInt64Key("hellip")*/  0x26, 0x20, /*'\x2026'*/
+                        0x6C, 0x69, 0x6D, 0x72, 0x65, 0x70, 0x00, 0x00, /*ToUInt64Key("permil")*/  0x30, 0x20, /*'\x2030'*/
+                        0x65, 0x6D, 0x69, 0x72, 0x70, 0x00, 0x00, 0x00, /*ToUInt64Key("prime")*/   0x32, 0x20, /*'\x2032'*/
+                        0x65, 0x6D, 0x69, 0x72, 0x50, 0x00, 0x00, 0x00, /*ToUInt64Key("Prime")*/   0x33, 0x20, /*'\x2033'*/
+                        0x6F, 0x75, 0x71, 0x61, 0x73, 0x6C, 0x00, 0x00, /*ToUInt64Key("lsaquo")*/  0x39, 0x20, /*'\x2039'*/
+                        0x6F, 0x75, 0x71, 0x61, 0x73, 0x72, 0x00, 0x00, /*ToUInt64Key("rsaquo")*/  0x3A, 0x20, /*'\x203a'*/
+                        0x65, 0x6E, 0x69, 0x6C, 0x6F, 0x00, 0x00, 0x00, /*ToUInt64Key("oline")*/   0x3E, 0x20, /*'\x203e'*/
+                        0x6C, 0x73, 0x61, 0x72, 0x66, 0x00, 0x00, 0x00, /*ToUInt64Key("frasl")*/   0x44, 0x20, /*'\x2044'*/
+                        0x6F, 0x72, 0x75, 0x65, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("euro")*/    0xAC, 0x20, /*'\x20ac'*/
+                        0x65, 0x67, 0x61, 0x6D, 0x69, 0x00, 0x00, 0x00, /*ToUInt64Key("image")*/   0x11, 0x21, /*'\x2111'*/
+                        0x70, 0x72, 0x65, 0x69, 0x65, 0x77, 0x00, 0x00, /*ToUInt64Key("weierp")*/  0x18, 0x21, /*'\x2118'*/
+                        0x6C, 0x61, 0x65, 0x72, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("real")*/    0x1C, 0x21, /*'\x211c'*/
+                        0x65, 0x64, 0x61, 0x72, 0x74, 0x00, 0x00, 0x00, /*ToUInt64Key("trade")*/   0x22, 0x21, /*'\x2122'*/
+                        0x6D, 0x79, 0x73, 0x66, 0x65, 0x6C, 0x61, 0x00, /*ToUInt64Key("alefsym")*/ 0x35, 0x21, /*'\x2135'*/
+                        0x72, 0x72, 0x61, 0x6C, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("larr")*/    0x90, 0x21, /*'\x2190'*/
+                        0x72, 0x72, 0x61, 0x75, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("uarr")*/    0x91, 0x21, /*'\x2191'*/
+                        0x72, 0x72, 0x61, 0x72, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("rarr")*/    0x92, 0x21, /*'\x2192'*/
+                        0x72, 0x72, 0x61, 0x64, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("darr")*/    0x93, 0x21, /*'\x2193'*/
+                        0x72, 0x72, 0x61, 0x68, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("harr")*/    0x94, 0x21, /*'\x2194'*/
+                        0x72, 0x72, 0x61, 0x72, 0x63, 0x00, 0x00, 0x00, /*ToUInt64Key("crarr")*/   0xB5, 0x21, /*'\x21b5'*/
+                        0x72, 0x72, 0x41, 0x6C, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("lArr")*/    0xD0, 0x21, /*'\x21d0'*/
+                        0x72, 0x72, 0x41, 0x75, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("uArr")*/    0xD1, 0x21, /*'\x21d1'*/
+                        0x72, 0x72, 0x41, 0x72, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("rArr")*/    0xD2, 0x21, /*'\x21d2'*/
+                        0x72, 0x72, 0x41, 0x64, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("dArr")*/    0xD3, 0x21, /*'\x21d3'*/
+                        0x72, 0x72, 0x41, 0x68, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("hArr")*/    0xD4, 0x21, /*'\x21d4'*/
+                        0x6C, 0x6C, 0x61, 0x72, 0x6F, 0x66, 0x00, 0x00, /*ToUInt64Key("forall")*/  0x00, 0x22, /*'\x2200'*/
+                        0x74, 0x72, 0x61, 0x70, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("part")*/    0x02, 0x22, /*'\x2202'*/
+                        0x74, 0x73, 0x69, 0x78, 0x65, 0x00, 0x00, 0x00, /*ToUInt64Key("exist")*/   0x03, 0x22, /*'\x2203'*/
+                        0x79, 0x74, 0x70, 0x6D, 0x65, 0x00, 0x00, 0x00, /*ToUInt64Key("empty")*/   0x05, 0x22, /*'\x2205'*/
+                        0x61, 0x6C, 0x62, 0x61, 0x6E, 0x00, 0x00, 0x00, /*ToUInt64Key("nabla")*/   0x07, 0x22, /*'\x2207'*/
+                        0x6E, 0x69, 0x73, 0x69, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("isin")*/    0x08, 0x22, /*'\x2208'*/
+                        0x6E, 0x69, 0x74, 0x6F, 0x6E, 0x00, 0x00, 0x00, /*ToUInt64Key("notin")*/   0x09, 0x22, /*'\x2209'*/
+                        0x69, 0x6E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("ni")*/      0x0B, 0x22, /*'\x220b'*/
+                        0x64, 0x6F, 0x72, 0x70, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("prod")*/    0x0F, 0x22, /*'\x220f'*/
+                        0x6D, 0x75, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("sum")*/     0x11, 0x22, /*'\x2211'*/
+                        0x73, 0x75, 0x6E, 0x69, 0x6D, 0x00, 0x00, 0x00, /*ToUInt64Key("minus")*/   0x12, 0x22, /*'\x2212'*/
+                        0x74, 0x73, 0x61, 0x77, 0x6F, 0x6C, 0x00, 0x00, /*ToUInt64Key("lowast")*/  0x17, 0x22, /*'\x2217'*/
+                        0x63, 0x69, 0x64, 0x61, 0x72, 0x00, 0x00, 0x00, /*ToUInt64Key("radic")*/   0x1A, 0x22, /*'\x221a'*/
+                        0x70, 0x6F, 0x72, 0x70, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("prop")*/    0x1D, 0x22, /*'\x221d'*/
+                        0x6E, 0x69, 0x66, 0x6E, 0x69, 0x00, 0x00, 0x00, /*ToUInt64Key("infin")*/   0x1E, 0x22, /*'\x221e'*/
+                        0x67, 0x6E, 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("ang")*/     0x20, 0x22, /*'\x2220'*/
+                        0x64, 0x6E, 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("and")*/     0x27, 0x22, /*'\x2227'*/
+                        0x72, 0x6F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("or")*/      0x28, 0x22, /*'\x2228'*/
+                        0x70, 0x61, 0x63, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("cap")*/     0x29, 0x22, /*'\x2229'*/
+                        0x70, 0x75, 0x63, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("cup")*/     0x2A, 0x22, /*'\x222a'*/
+                        0x74, 0x6E, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("int")*/     0x2B, 0x22, /*'\x222b'*/
+                        0x34, 0x65, 0x72, 0x65, 0x68, 0x74, 0x00, 0x00, /*ToUInt64Key("there4")*/  0x34, 0x22, /*'\x2234'*/
+                        0x6D, 0x69, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("sim")*/     0x3C, 0x22, /*'\x223c'*/
+                        0x67, 0x6E, 0x6F, 0x63, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("cong")*/    0x45, 0x22, /*'\x2245'*/
+                        0x70, 0x6D, 0x79, 0x73, 0x61, 0x00, 0x00, 0x00, /*ToUInt64Key("asymp")*/   0x48, 0x22, /*'\x2248'*/
+                        0x65, 0x6E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("ne")*/      0x60, 0x22, /*'\x2260'*/
+                        0x76, 0x69, 0x75, 0x71, 0x65, 0x00, 0x00, 0x00, /*ToUInt64Key("equiv")*/   0x61, 0x22, /*'\x2261'*/
+                        0x65, 0x6C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("le")*/      0x64, 0x22, /*'\x2264'*/
+                        0x65, 0x67, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("ge")*/      0x65, 0x22, /*'\x2265'*/
+                        0x62, 0x75, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("sub")*/     0x82, 0x22, /*'\x2282'*/
+                        0x70, 0x75, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("sup")*/     0x83, 0x22, /*'\x2283'*/
+                        0x62, 0x75, 0x73, 0x6E, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("nsub")*/    0x84, 0x22, /*'\x2284'*/
+                        0x65, 0x62, 0x75, 0x73, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("sube")*/    0x86, 0x22, /*'\x2286'*/
+                        0x65, 0x70, 0x75, 0x73, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("supe")*/    0x87, 0x22, /*'\x2287'*/
+                        0x73, 0x75, 0x6C, 0x70, 0x6F, 0x00, 0x00, 0x00, /*ToUInt64Key("oplus")*/   0x95, 0x22, /*'\x2295'*/
+                        0x73, 0x65, 0x6D, 0x69, 0x74, 0x6F, 0x00, 0x00, /*ToUInt64Key("otimes")*/  0x97, 0x22, /*'\x2297'*/
+                        0x70, 0x72, 0x65, 0x70, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("perp")*/    0xA5, 0x22, /*'\x22a5'*/
+                        0x74, 0x6F, 0x64, 0x73, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("sdot")*/    0xC5, 0x22, /*'\x22c5'*/
+                        0x6C, 0x69, 0x65, 0x63, 0x6C, 0x00, 0x00, 0x00, /*ToUInt64Key("lceil")*/   0x08, 0x23, /*'\x2308'*/
+                        0x6C, 0x69, 0x65, 0x63, 0x72, 0x00, 0x00, 0x00, /*ToUInt64Key("rceil")*/   0x09, 0x23, /*'\x2309'*/
+                        0x72, 0x6F, 0x6F, 0x6C, 0x66, 0x6C, 0x00, 0x00, /*ToUInt64Key("lfloor")*/  0x0A, 0x23, /*'\x230a'*/
+                        0x72, 0x6F, 0x6F, 0x6C, 0x66, 0x72, 0x00, 0x00, /*ToUInt64Key("rfloor")*/  0x0B, 0x23, /*'\x230b'*/
+                        0x67, 0x6E, 0x61, 0x6C, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("lang")*/    0x29, 0x23, /*'\x2329'*/
+                        0x67, 0x6E, 0x61, 0x72, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("rang")*/    0x2A, 0x23, /*'\x232a'*/
+                        0x7A, 0x6F, 0x6C, 0x00, 0x00, 0x00, 0x00, 0x00, /*ToUInt64Key("loz")*/     0xCA, 0x25, /*'\x25ca'*/
+                        0x73, 0x65, 0x64, 0x61, 0x70, 0x73, 0x00, 0x00, /*ToUInt64Key("spades")*/  0x60, 0x26, /*'\x2660'*/
+                        0x73, 0x62, 0x75, 0x6C, 0x63, 0x00, 0x00, 0x00, /*ToUInt64Key("clubs")*/   0x63, 0x26, /*'\x2663'*/
+                        0x73, 0x74, 0x72, 0x61, 0x65, 0x68, 0x00, 0x00, /*ToUInt64Key("hearts")*/  0x65, 0x26, /*'\x2665'*/
+                        0x73, 0x6D, 0x61, 0x69, 0x64, 0x00, 0x00, 0x00, /*ToUInt64Key("diams")*/   0x66, 0x26, /*'\x2666'*/
+                    ];
+
+                var dictionary = new Dictionary<ulong, char>(tableData.Length / (sizeof(ulong) + sizeof(char)));
+                while (tableData.Length > 0)
+                {
+                    ulong key = BitConverter.ToUInt64(tableData, 0);
+                    char value = (char)BitConverter.ToUInt16(tableData, sizeof(ulong));
+                    dictionary[key] = value;
+                    tableData = tableData.Skip((sizeof(ulong) + sizeof(char))).ToArray();
+                }
+                return dictionary;
+            }
+
+            // maps entity strings => unicode chars
+            private static readonly Dictionary<ulong, char> s_lookupTable = InitializeLookupTable();
+
+            public static char Lookup(char[] entity)
+            {
+                // To avoid an allocation, keys of type "ulong" are used in the lookup table.
+                // Since all entity strings comprise 8 characters or less and are ASCII-only, they "fit" into an ulong (8 bytes).
+                if (entity.Length <= 8)
+                {
+                    s_lookupTable.TryGetValue(ToUInt64Key(entity), out char result);
+                    return result;
+                }
+                else
+                {
+                    // Currently, there are no entities that are longer than 8 characters.
+                    return (char)0;
+                }
+            }
+
+            private static ulong ToUInt64Key(char[] entity)
+            {
+                // The ulong key is the reversed single-byte character representation of the actual entity string.
+                ulong key = 0;
+                for (int i = 0; i < entity.Length; i++)
+                {
+                    if (entity[i] > 0xFF)
+                    {
+                        return 0;
+                    }
+
+                    key = (key << 8) | entity[i];
+                }
+
+                return key;
+            }
+        }
+    }
+}
+
+#endif

SabreTools.RedumpLib/SabreTools.RedumpLib.csproj

@@ -0,0 +1,46 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <!-- Assembly Properties -->
+    <TargetFrameworks>net20;net35;net40;net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0</TargetFrameworks>
+    <RuntimeIdentifiers>win-x86;win-x64;win-arm64;linux-x64;linux-arm64;osx-x64;osx-arm64</RuntimeIdentifiers>
+    <LangVersion>latest</LangVersion>
+    <Nullable>enable</Nullable>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <Version>1.4.1</Version>
+
+    <!-- Package Properties -->
+    <Authors>Matt Nadareski</Authors>
+    <Description>Code to interact with redump.org</Description>
+    <Copyright>Copyright (c) Matt Nadareski 2020-2024</Copyright>
+    <PackageProjectUrl>https://github.com/SabreTools/</PackageProjectUrl>
+    <PackageReadmeFile>README.md</PackageReadmeFile>
+    <RepositoryUrl>https://github.com/SabreTools/SabreTools.RedumpLib</RepositoryUrl>
+    <RepositoryType>git</RepositoryType>
+    <PackageTags>web client redump</PackageTags>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Include="../README.md" Pack="true" PackagePath="" />
+  </ItemGroup>
+
+  <!-- Support for old .NET versions -->
+  <ItemGroup Condition="$(TargetFramework.StartsWith(`net2`)) OR $(TargetFramework.StartsWith(`net3`))">
+    <PackageReference Include="MinValueTupleBridge" Version="0.2.1" />
+  </ItemGroup>
+  <ItemGroup Condition="$(TargetFramework.StartsWith(`net2`)) OR $(TargetFramework.StartsWith(`net3`)) OR $(TargetFramework.StartsWith(`net40`))">
+    <PackageReference Include="MinAsyncBridge" Version="0.12.4" />
+    <PackageReference Include="MinThreadingBridge" Version="0.11.4" />
+    <PackageReference Include="Net30.LinqBridge" Version="1.3.0" />
+  </ItemGroup>
+  <ItemGroup Condition="$(TargetFramework.StartsWith(`net4`))">
+    <PackageReference Include="System.ValueTuple" Version="4.5.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="SabreTools.Models" Version="1.4.8" />
+  </ItemGroup>
+
+</Project>

SabreTools.RedumpLib/Validator.cs

@@ -0,0 +1,226 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Web;
+
+namespace SabreTools.RedumpLib
+{
+    public static class Validator
+    {
+        /// <summary>
+        /// Adjust the disc type based on size and layerbreak information
+        /// </summary>
+        /// <param name="info">Existing SubmissionInfo object to fill</param>
+        /// <returns>Corrected disc type, if possible</returns>
+        public static void NormalizeDiscType(SubmissionInfo info)
+        {
+            // If we have nothing valid, do nothing
+            if (info?.CommonDiscInfo?.Media == null || info?.SizeAndChecksums == null)
+                return;
+
+            switch (info.CommonDiscInfo.Media)
+            {
+                case DiscType.BD25:
+                case DiscType.BD33:
+                case DiscType.BD50:
+                case DiscType.BD66:
+                case DiscType.BD100:
+                case DiscType.BD128:
+                    if (info.SizeAndChecksums.Layerbreak3 != default)
+                        info.CommonDiscInfo.Media = DiscType.BD128;
+                    else if (info.SizeAndChecksums.Layerbreak2 != default)
+                        info.CommonDiscInfo.Media = DiscType.BD100;
+                    else if (info.SizeAndChecksums.Layerbreak != default && info.SizeAndChecksums.PICIdentifier == SabreTools.Models.PIC.Constants.DiscTypeIdentifierROMUltra)
+                        info.CommonDiscInfo.Media = DiscType.BD66;
+                    else if (info.SizeAndChecksums.Layerbreak != default && info.SizeAndChecksums.Size > 50_050_629_632)
+                        info.CommonDiscInfo.Media = DiscType.BD66;
+                    else if (info.SizeAndChecksums.Layerbreak != default)
+                        info.CommonDiscInfo.Media = DiscType.BD50;
+                    else if (info.SizeAndChecksums.PICIdentifier == SabreTools.Models.PIC.Constants.DiscTypeIdentifierROMUltra)
+                        info.CommonDiscInfo.Media = DiscType.BD33;
+                    else if (info.SizeAndChecksums.Size > 25_025_314_816)
+                        info.CommonDiscInfo.Media = DiscType.BD33;
+                    else
+                        info.CommonDiscInfo.Media = DiscType.BD25;
+                    break;
+
+                case DiscType.DVD5:
+                case DiscType.DVD9:
+                    if (info.SizeAndChecksums.Layerbreak != default)
+                        info.CommonDiscInfo.Media = DiscType.DVD9;
+                    else
+                        info.CommonDiscInfo.Media = DiscType.DVD5;
+                    break;
+
+                case DiscType.HDDVDSL:
+                case DiscType.HDDVDDL:
+                    if (info.SizeAndChecksums.Layerbreak != default)
+                        info.CommonDiscInfo.Media = DiscType.HDDVDDL;
+                    else
+                        info.CommonDiscInfo.Media = DiscType.HDDVDSL;
+                    break;
+
+                case DiscType.UMDSL:
+                case DiscType.UMDDL:
+                    if (info.SizeAndChecksums.Layerbreak != default)
+                        info.CommonDiscInfo.Media = DiscType.UMDDL;
+                    else
+                        info.CommonDiscInfo.Media = DiscType.UMDSL;
+                    break;
+
+                // All other disc types are not processed
+                default:
+                    break;
+            }
+        }
+
+        /// <summary>
+        /// List the disc IDs associated with a given quicksearch query
+        /// </summary>
+        /// <param name="rc">RedumpClient for making the connection</param>
+        /// <param name="query">Query string to attempt to search for</param>
+        /// <param name="filterForwardSlashes">True to filter forward slashes, false otherwise</param>
+        /// <returns>All disc IDs for the given query, null on error</returns>
+        public async static Task<List<int>?> ListSearchResults(RedumpClient rc, string? query, bool filterForwardSlashes = true)
+        {
+            // If there is an invalid query
+            if (string.IsNullOrEmpty(query))
+                return null;
+
+            var ids = new List<int>();
+
+            // Strip quotes
+            query = query!.Trim('"', '\'');
+
+            // Special characters become dashes
+            query = query.Replace(' ', '-');
+            if (filterForwardSlashes)
+                query = query.Replace('/', '-');
+            query = query.Replace('\\', '/');
+
+            // Lowercase is defined per language
+            query = query.ToLowerInvariant();
+
+            // Keep getting quicksearch pages until there are none left
+            try
+            {
+                int pageNumber = 1;
+                while (true)
+                {
+                    List<int> pageIds = await rc.CheckSingleSitePage(string.Format(Constants.QuickSearchUrl, query, pageNumber++));
+                    ids.AddRange(pageIds);
+                    if (pageIds.Count <= 1)
+                        break;
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"An exception occurred while trying to log in: {ex}");
+                return null;
+            }
+
+            return ids;
+        }
+
+        /// <summary>
+        /// Validate a single track against Redump, if possible
+        /// </summary>
+        /// <param name="rc">RedumpClient for making the connection</param>
+        /// <param name="info">Existing SubmissionInfo object to fill</param>
+        /// <param name="sha1">SHA-1 hash to check against</param>
+        /// <returns>True if the track was found, false otherwise; List of found values, if possible</returns>
+        public async static Task<(bool, List<int>?, string?)> ValidateSingleTrack(RedumpClient rc, SubmissionInfo info, string? sha1)
+        {
+            // Get all matching IDs for the track
+            var newIds = await ListSearchResults(rc, sha1);
+
+            // If we got null back, there was an error
+            if (newIds == null)
+                return (false, null, "There was an unknown error retrieving information from Redump");
+
+            // If no IDs match, just return
+            if (!newIds.Any())
+                return (false, null, $"There were no matching IDs for track with SHA-1 of '{sha1}'");
+
+            // Join the list of found IDs to the existing list, if possible
+            if (info.PartiallyMatchedIDs != null && info.PartiallyMatchedIDs.Any())
+                info.PartiallyMatchedIDs.AddRange(newIds);
+            else
+                info.PartiallyMatchedIDs = newIds;
+
+            return (true, newIds, $"There were matching ID(s) found for track with SHA-1 of '{sha1}'");
+        }
+
+        /// <summary>
+        /// Validate a universal hash against Redump, if possible
+        /// </summary>
+        /// <param name="rc">RedumpClient for making the connection</param>
+        /// <param name="info">Existing SubmissionInfo object to fill</param>
+        /// <param name="resultProgress">Optional result progress callback</param>
+        /// <returns>True if the track was found, false otherwise; List of found values, if possible</returns>
+        public async static Task<(bool, List<int>?, string?)> ValidateUniversalHash(RedumpClient rc, SubmissionInfo info)
+        {
+            // If we don't have special fields
+            if (info.CommonDiscInfo?.CommentsSpecialFields == null)
+                return (false, null, "Universal hash was missing");
+
+            // If we don't have a universal hash
+            string? universalHash = info.CommonDiscInfo.CommentsSpecialFields[SiteCode.UniversalHash];
+            if (string.IsNullOrEmpty(universalHash))
+                return (false, null, "Universal hash was missing");
+
+            // Format the universal hash for finding within the comments
+            string universalHashQuery = $"{universalHash.Substring(0, universalHash.Length - 1)}/comments/only";
+
+            // Get all matching IDs for the hash
+            var newIds = await ListSearchResults(rc, universalHashQuery, filterForwardSlashes: false);
+
+            // If we got null back, there was an error
+            if (newIds == null)
+                return (false, null, "There was an unknown error retrieving information from Redump");
+
+            // If no IDs match, just return
+            if (!newIds.Any())
+                return (false, null, $"There were no matching IDs for universal hash of '{universalHash}'");
+
+            // Join the list of found IDs to the existing list, if possible
+            if (info.PartiallyMatchedIDs != null && info.PartiallyMatchedIDs.Any())
+                info.PartiallyMatchedIDs.AddRange(newIds);
+            else
+                info.PartiallyMatchedIDs = newIds;
+
+            return (true, newIds, $"There were matching ID(s) found for universal hash of '{universalHash}'");
+        }
+
+        /// <summary>
+        /// Validate that the current track count and remote track count match
+        /// </summary>
+        /// <param name="rc">RedumpClient for making the connection</param>
+        /// <param name="id">Redump disc ID to retrieve</param>
+        /// <param name="localCount">Local count of tracks for the current disc</param>
+        /// <returns>True if the track count matches, false otherwise</returns>
+        public async static Task<bool> ValidateTrackCount(RedumpClient rc, int id, int localCount)
+        {
+            // If we can't pull the remote data, we can't match
+            string? discData = await rc.DownloadSingleSiteID(id);
+            if (string.IsNullOrEmpty(discData))
+                return false;
+
+            // Discs with only 1 track don't have a track count listed
+            var match = Constants.TrackCountRegex.Match(discData);
+            if (!match.Success && localCount == 1)
+                return true;
+            else if (!match.Success)
+                return false;
+
+            // If the count isn't parseable, we're not taking chances
+            if (!int.TryParse(match.Groups[1].Value, out int remoteCount))
+                return false;
+
+            // Finally check to see if the counts match
+            return localCount == remoteCount;
+        }
+    }
+}

SabreTools.RedumpLib/Web/CookieWebClient.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Net;
+
+#pragma warning disable SYSLIB0014 // 'WebClient.WebClient()' is obsolete
+namespace SabreTools.RedumpLib.Web
+{
+    internal class CookieWebClient : WebClient
+    {
+        // https://stackoverflow.com/questions/1777221/using-cookiecontainer-with-webclient-class
+        private readonly CookieContainer _container = new();
+
+        /// <summary>
+        /// Get the last downloaded filename, if possible
+        /// </summary>
+        public string? GetLastFilename()
+        {
+            // If the response headers are null or empty
+            if (ResponseHeaders == null || ResponseHeaders.Count == 0)
+                return null;
+
+            // If we don't have the response header we care about
+            string? headerValue = ResponseHeaders.Get("Content-Disposition");
+            if (string.IsNullOrEmpty(headerValue))
+                return null;
+
+            // Extract the filename from the value
+            return headerValue.Substring(headerValue.IndexOf("filename=") + 9).Replace("\"", "");
+        }
+
+        /// <inheritdoc/>
+        protected override WebRequest GetWebRequest(Uri address)
+        {
+            WebRequest request = base.GetWebRequest(address);
+            if (request is HttpWebRequest webRequest)
+                webRequest.CookieContainer = _container;
+
+            return request;
+        }
+    }
+}

SabreTools.RedumpLib/Web/DelayHelper.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Threading;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Helper class for delaying
+    /// </summary>
+    internal static class DelayHelper
+    {
+        /// <summary>
+        /// Delay a random amount of time up to 5 seconds
+        /// </summary>
+        public static void DelayRandom()
+        {
+            var r = new Random();
+            int delay = r.Next(0, 50);
+            Thread.Sleep(delay * 100);
+        }
+    }
+}

SabreTools.RedumpLib/Web/Discs.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Contains logic for dealing with disc pages
+    /// </summary>
+    public static class Discs
+    {
+        /// <summary>
+        /// Download the last modified disc pages, until first failure
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        /// <param name="force">Force continuation of download</param>
+        public static async Task<bool> DownloadLastModified(RedumpClient rc, string? outDir, bool force)
+        {
+            // Keep getting last modified pages until there are none left
+            int pageNumber = 1;
+            while (true)
+            {
+                if (!await rc.CheckSingleSitePage(string.Format(Constants.LastModifiedUrl, pageNumber++), outDir, !force))
+                    break;
+            }
+
+            return true;
+        }
+
+        /// <summary>
+        /// Download the specified range of site disc pages
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        /// <param name="minId">Starting ID for the range</param>
+        /// <param name="maxId">Ending ID for the range (inclusive)</param>
+        public static async Task<bool> DownloadSiteRange(RedumpClient rc, string? outDir, int minId = 0, int maxId = 0)
+        {
+            if (!rc.LoggedIn)
+            {
+                Console.WriteLine("Site download functionality is only available to Redump members");
+                return false;
+            }
+
+            for (int id = minId; id <= maxId; id++)
+            {
+                if (await rc.DownloadSingleSiteID(id, outDir, true))
+                    DelayHelper.DelayRandom(); // Intentional sleep here so we don't flood the server
+            }
+
+            return true;
+        }
+    }
+}

SabreTools.RedumpLib/Web/Packs.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Contains logic for dealing with packs
+    /// </summary>
+    internal static class Packs
+    {
+        /// <summary>
+        /// Download premade packs
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        /// <param name="useSubfolders">True to use named subfolders to store downloads, false to store directly in the output directory</param>
+        public static async Task<bool> DownloadPacks(RedumpClient rc, string? outDir, bool useSubfolders)
+        {
+#if NETFRAMEWORK || NETCOREAPP3_1
+            var systems = Enum.GetValues(typeof(RedumpSystem)).OfType<RedumpSystem>().Select(s => new Nullable<RedumpSystem>(s));
+#else
+            var systems = Enum.GetValues<RedumpSystem>().Select(s => new RedumpSystem?(s));
+#endif
+
+            await rc.DownloadPacks(Constants.PackCuesUrl, systems.Where(s => s.HasCues()).ToArray(), "CUEs", outDir, useSubfolders ? "cue" : null);
+            await rc.DownloadPacks(Constants.PackDatfileUrl, systems.Where(s => s.HasDat()).ToArray(), "DATs", outDir, useSubfolders ? "dat" : null);
+            await rc.DownloadPacks(Constants.PackDkeysUrl, systems.Where(s => s.HasDkeys()).ToArray(), "Decrypted KEYS", outDir, useSubfolders ? "dkey" : null);
+            await rc.DownloadPacks(Constants.PackGdiUrl, systems.Where(s => s.HasGdi()).ToArray(), "GDIs", outDir, useSubfolders ? "gdi" : null);
+            await rc.DownloadPacks(Constants.PackKeysUrl, systems.Where(s => s.HasKeys()).ToArray(), "KEYS", outDir, useSubfolders ? "keys" : null);
+            await rc.DownloadPacks(Constants.PackLsdUrl, systems.Where(s => s.HasLsd()).ToArray(), "LSD", outDir, useSubfolders ? "lsd" : null);
+            await rc.DownloadPacks(Constants.PackSbiUrl, systems.Where(s => s.HasSbi()).ToArray(), "SBIs", outDir, useSubfolders ? "sbi" : null);
+
+            return true;
+        }
+
+        /// <summary>
+        /// Download premade packs for an individual system
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="system">RedumpSystem to get all possible packs for</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        /// <param name="useSubfolders">True to use named subfolders to store downloads, false to store directly in the output directory</param>
+        public static async Task<bool> DownloadPacksForSystem(RedumpClient rc, RedumpSystem? system, string? outDir, bool useSubfolders)
+        {
+            var systemAsArray = new RedumpSystem?[] { system };
+
+            if (system.HasCues())
+                await rc.DownloadPacks(Constants.PackCuesUrl, systemAsArray, "CUEs", outDir, useSubfolders ? "cue" : null);
+
+            if (system.HasDat())
+                await rc.DownloadPacks(Constants.PackDatfileUrl, systemAsArray, "DATs", outDir, useSubfolders ? "dat" : null);
+
+            if (system.HasDkeys())
+                await rc.DownloadPacks(Constants.PackDkeysUrl, systemAsArray, "Decrypted KEYS", outDir, useSubfolders ? "dkey" : null);
+
+            if (system.HasGdi())
+                await rc.DownloadPacks(Constants.PackGdiUrl, systemAsArray, "GDIs", outDir, useSubfolders ? "gdi" : null);
+
+            if (system.HasKeys())
+                await rc.DownloadPacks(Constants.PackKeysUrl, systemAsArray, "KEYS", outDir, useSubfolders ? "keys" : null);
+
+            if (system.HasLsd())
+                await rc.DownloadPacks(Constants.PackLsdUrl, systemAsArray, "LSD", outDir, useSubfolders ? "lsd" : null);
+
+            if (system.HasSbi())
+                await rc.DownloadPacks(Constants.PackSbiUrl, systemAsArray, "SBIs", outDir, useSubfolders ? "sbi" : null);
+
+            return true;
+        }
+    }
+}

SabreTools.RedumpLib/Web/RedumpClient.cs

@@ -1,19 +1,21 @@
-#if NET5_0_OR_GREATER
-
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Net;
+#if NETCOREAPP
 using System.Net.Http;
 using System.Net.Http.Headers;
+#endif
 using System.Text;
 using System.Text.RegularExpressions;
+using System.Threading;
 using System.Threading.Tasks;
 using SabreTools.RedumpLib.Data;
 
 namespace SabreTools.RedumpLib.Web
 {
-    public class RedumpHttpClient : HttpClient
+    public class RedumpClient
     {
         #region Properties
 
@@ -27,14 +29,44 @@ namespace SabreTools.RedumpLib.Web
         /// </summary>
         public bool IsStaff { get; private set; } = false;
 
+        /// <summary>
+        /// Maximum retry count for any operation
+        /// </summary>
+        public int RetryCount { get; private set; } = 3;
+
+        /// <summary>
+        /// Internal client for interaction
+        /// </summary>
+#if NETFRAMEWORK
+        private CookieWebClient _internalClient;
+#else
+        private HttpClient _internalClient;
+#endif
+
         #endregion
 
         /// <summary>
         /// Constructor
         /// </summary>
-        public RedumpHttpClient()
-            : base(new HttpClientHandler { UseCookies = true })
+        public RedumpClient()
         {
+#if NETFRAMEWORK
+            _internalClient = new CookieWebClient();
+#else
+            _internalClient = new HttpClient(new HttpClientHandler { UseCookies = true });
+#endif
+        }
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        public RedumpClient(int retryCount) : this()
+        {
+            // Ensure there are a positive number of retries
+            if (retryCount <= 0)
+                retryCount = 3;
+
+            RetryCount = retryCount;
         }
 
         #region Credentials
@@ -45,13 +77,13 @@ namespace SabreTools.RedumpLib.Web
         public async static Task<(bool?, string?)> ValidateCredentials(string username, string password)
         {
             // If options are invalid or we're missing something key, just return
-            if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password))
+            if (string.IsNullOrEmpty(username) || string.IsNullOrEmpty(password))
                 return (false, null);
 
             // Try logging in with the supplied credentials otherwise
-            using RedumpHttpClient httpClient = new();
+            var redumpClient = new RedumpClient();
 
-            bool? loggedIn = await httpClient.Login(username, password);
+            bool? loggedIn = await redumpClient.Login(username, password);
             if (loggedIn == true)
                 return (true, "Redump username and password accepted!");
             else if (loggedIn == false)
@@ -69,23 +101,27 @@ namespace SabreTools.RedumpLib.Web
         public async Task<bool?> Login(string username, string password)
         {
             // Credentials verification
-            if (!string.IsNullOrWhiteSpace(username) && !string.IsNullOrWhiteSpace(password))
+            if (!string.IsNullOrEmpty(username) && !string.IsNullOrEmpty(password))
             {
                 Console.WriteLine("Credentials entered, will attempt Redump login...");
             }
-            else if (!string.IsNullOrWhiteSpace(username) && string.IsNullOrWhiteSpace(password))
+            else if (!string.IsNullOrEmpty(username) && string.IsNullOrEmpty(password))
             {
                 Console.WriteLine("Only a username was specified, will not attempt Redump login...");
                 return false;
             }
-            else if (string.IsNullOrWhiteSpace(username))
+            else if (string.IsNullOrEmpty(username))
             {
                 Console.WriteLine("No credentials entered, will not attempt Redump login...");
                 return false;
             }
 
             // HTTP encode the password
+#if NET20 || NET35 || NET40
+            password = Uri.EscapeUriString(password);
+#else
             password = WebUtility.UrlEncode(password);
+#endif
 
             // Attempt to login up to 3 times
             for (int i = 0; i < 3; i++)
@@ -93,25 +129,36 @@ namespace SabreTools.RedumpLib.Web
                 try
                 {
                     // Get the current token from the login page
-                    var loginPage = await GetStringAsync(Constants.LoginUrl);
-                    string token = Constants.TokenRegex.Match(loginPage).Groups[1].Value;
+                    var loginPage = await DownloadStringWithRetries(Constants.LoginUrl);
+                    string token = Constants.TokenRegex.Match(loginPage ?? string.Empty).Groups[1].Value;
 
+#if NETFRAMEWORK
+                    // Construct the login request
+                    _internalClient.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded";
+                    _internalClient.Encoding = Encoding.UTF8;
+
+                    // Send the login request and get the result
+                    string? responseContent = _internalClient.UploadString(Constants.LoginUrl, $"form_sent=1&redirect_url=&csrf_token={token}&req_username={username}&req_password={password}&save_pass=0");
+#else
                     // Construct the login request
                     var postContent = new StringContent($"form_sent=1&redirect_url=&csrf_token={token}&req_username={username}&req_password={password}&save_pass=0", Encoding.UTF8);
                     postContent.Headers.ContentType = MediaTypeHeaderValue.Parse("application/x-www-form-urlencoded");
 
                     // Send the login request and get the result
-                    var response = await PostAsync(Constants.LoginUrl, postContent);
+                    var response = await _internalClient.PostAsync(Constants.LoginUrl, postContent);
                     string? responseContent = null;
                     if (response?.Content != null)
                         responseContent = await response.Content.ReadAsStringAsync();
+#endif
 
-                    if (string.IsNullOrWhiteSpace(responseContent))
+                    // An empty response indicates an error
+                    if (string.IsNullOrEmpty(responseContent))
                     {
                         Console.WriteLine($"An error occurred while trying to log in on attempt {i}: No response");
                         continue;
                     }
 
+                    // Explcit confirmation the login was wrong
                     if (responseContent.Contains("Incorrect username and/or password."))
                     {
                         Console.WriteLine("Invalid credentials entered, continuing without logging in...");
@@ -149,10 +196,10 @@ namespace SabreTools.RedumpLib.Web
         /// <returns>List of IDs from the page, empty on error</returns>
         public async Task<List<int>> CheckSingleSitePage(string url)
         {
-            List<int> ids = new();
+            List<int> ids = [];
 
-            // Try up to 3 times to retrieve the data
-            string? dumpsPage = await DownloadString(url, retries: 3);
+            // Try to retrieve the data
+            string? dumpsPage = await DownloadStringWithRetries(url);
 
             // If we have no dumps left
             if (dumpsPage == null || dumpsPage.Contains("No discs found."))
@@ -170,8 +217,11 @@ namespace SabreTools.RedumpLib.Web
 
             // Otherwise, traverse each dump on the page
             var matches = Constants.DiscRegex.Matches(dumpsPage);
-            foreach (Match match in matches)
+            foreach (Match? match in matches.Cast<Match?>())
             {
+                if (match == null)
+                    continue;
+
                 try
                 {
                     if (int.TryParse(match.Groups[1].Value, out int value))
@@ -194,10 +244,10 @@ namespace SabreTools.RedumpLib.Web
         /// <param name="outDir">Output directory to save data to</param>
         /// <param name="failOnSingle">True to return on first error, false otherwise</param>
         /// <returns>True if the page could be downloaded, false otherwise</returns>
-        public async Task<bool> CheckSingleSitePage(string url, string outDir, bool failOnSingle)
+        public async Task<bool> CheckSingleSitePage(string url, string? outDir, bool failOnSingle)
         {
-            // Try up to 3 times to retrieve the data
-            string? dumpsPage = await DownloadString(url, retries: 3);
+            // Try to retrieve the data
+            string? dumpsPage = await DownloadStringWithRetries(url);
 
             // If we have no dumps left
             if (dumpsPage == null || dumpsPage.Contains("No discs found."))
@@ -219,8 +269,11 @@ namespace SabreTools.RedumpLib.Web
 
             // Otherwise, traverse each dump on the page
             var matches = Constants.DiscRegex.Matches(dumpsPage);
-            foreach (Match match in matches)
+            foreach (Match? match in matches.Cast<Match?>())
             {
+                if (match == null)
+                    continue;
+
                 try
                 {
                     if (int.TryParse(match.Groups[1].Value, out int value))
@@ -247,10 +300,10 @@ namespace SabreTools.RedumpLib.Web
         /// <returns>List of IDs from the page, empty on error</returns>
         public async Task<List<int>> CheckSingleWIPPage(string url)
         {
-            List<int> ids = new();
+            List<int> ids = [];
 
-            // Try up to 3 times to retrieve the data
-            string? dumpsPage = await DownloadString(url, retries: 3);
+            // Try to retrieve the data
+            string? dumpsPage = await DownloadStringWithRetries(url);
 
             // If we have no dumps left
             if (dumpsPage == null || dumpsPage.Contains("No discs found."))
@@ -258,8 +311,11 @@ namespace SabreTools.RedumpLib.Web
 
             // Otherwise, traverse each dump on the page
             var matches = Constants.NewDiscRegex.Matches(dumpsPage);
-            foreach (Match match in matches)
+            foreach (Match? match in matches.Cast<Match?>())
             {
+                if (match == null)
+                    continue;
+
                 try
                 {
                     if (int.TryParse(match.Groups[2].Value, out int value))
@@ -282,10 +338,10 @@ namespace SabreTools.RedumpLib.Web
         /// <param name="outDir">Output directory to save data to</param>
         /// <param name="failOnSingle">True to return on first error, false otherwise</param>
         /// <returns>True if the page could be downloaded, false otherwise</returns>
-        public async Task<bool> CheckSingleWIPPage(string url, string outDir, bool failOnSingle)
+        public async Task<bool> CheckSingleWIPPage(string url, string? outDir, bool failOnSingle)
         {
-            // Try up to 3 times to retrieve the data
-            string? dumpsPage = await DownloadString(url, retries: 3);
+            // Try to retrieve the data
+            string? dumpsPage = await DownloadStringWithRetries(url);
 
             // If we have no dumps left
             if (dumpsPage == null || dumpsPage.Contains("No discs found."))
@@ -293,8 +349,11 @@ namespace SabreTools.RedumpLib.Web
 
             // Otherwise, traverse each dump on the page
             var matches = Constants.NewDiscRegex.Matches(dumpsPage);
-            foreach (Match match in matches)
+            foreach (Match? match in matches.Cast<Match?>())
             {
+                if (match == null)
+                    continue;
+
                 try
                 {
                     if (int.TryParse(match.Groups[2].Value, out int value))
@@ -328,7 +387,13 @@ namespace SabreTools.RedumpLib.Web
         {
             try
             {
-                return await GetByteArrayAsync(string.Format(url, system.ShortName()));
+#if NET40
+                return await Task.Factory.StartNew(() => _internalClient.DownloadData(string.Format(url, system.ShortName())));
+#elif NETFRAMEWORK
+                return await Task.Run(() => _internalClient.DownloadData(string.Format(url, system.ShortName())));
+#else
+                return await _internalClient.GetByteArrayAsync(string.Format(url, system.ShortName()));
+#endif
             }
             catch (Exception ex)
             {
@@ -344,12 +409,12 @@ namespace SabreTools.RedumpLib.Web
         /// <param name="system">System to download packs for</param>
         /// <param name="outDir">Output directory to save data to</param>
         /// <param name="subfolder">Named subfolder for the pack, used optionally</param>
-        public async Task<bool> DownloadSinglePack(string url, RedumpSystem? system, string outDir, string subfolder)
+        public async Task<bool> DownloadSinglePack(string url, RedumpSystem? system, string? outDir, string? subfolder)
         {
             try
             {
                 // If no output directory is defined, use the current directory instead
-                if (string.IsNullOrWhiteSpace(outDir))
+                if (string.IsNullOrEmpty(outDir))
                     outDir = Environment.CurrentDirectory;
 
                 string tempfile = Path.Combine(outDir, "tmp" + Guid.NewGuid().ToString());
@@ -357,7 +422,7 @@ namespace SabreTools.RedumpLib.Web
 
                 // Make the call to get the pack
                 string? remoteFileName = await DownloadFile(packUri, tempfile);
-                MoveOrDelete(tempfile, remoteFileName, outDir, subfolder);
+                MoveOrDelete(tempfile, remoteFileName, outDir!, subfolder);
                 return true;
             }
             catch (Exception ex)
@@ -374,13 +439,13 @@ namespace SabreTools.RedumpLib.Web
         /// <returns>String containing the page contents if successful, null on error</returns>
         public async Task<string?> DownloadSingleSiteID(int id)
         {
-            string paddedId = id.ToString().PadLeft(5, '0');
+            string paddedId = id.ToString().PadLeft(6, '0');
             Console.WriteLine($"Processing ID: {paddedId}");
             try
             {
-                // Try up to 3 times to retrieve the data
+                // Try to retrieve the data
                 string discPageUri = string.Format(Constants.DiscPageUrl, +id);
-                string? discPage = await DownloadString(discPageUri, retries: 3);
+                string? discPage = await DownloadStringWithRetries(discPageUri);
 
                 if (discPage == null || discPage.Contains($"Disc with ID \"{id}\" doesn't exist"))
                 {
@@ -405,20 +470,20 @@ namespace SabreTools.RedumpLib.Web
         /// <param name="outDir">Output directory to save data to</param>
         /// <param name="rename">True to rename deleted entries, false otherwise</param>
         /// <returns>True if all data was downloaded, false otherwise</returns>
-        public async Task<bool> DownloadSingleSiteID(int id, string outDir, bool rename)
+        public async Task<bool> DownloadSingleSiteID(int id, string? outDir, bool rename)
         {
             // If no output directory is defined, use the current directory instead
-            if (string.IsNullOrWhiteSpace(outDir))
+            if (string.IsNullOrEmpty(outDir))
                 outDir = Environment.CurrentDirectory;
 
-            string paddedId = id.ToString().PadLeft(5, '0');
+            string paddedId = id.ToString().PadLeft(6, '0');
             string paddedIdDir = Path.Combine(outDir, paddedId);
             Console.WriteLine($"Processing ID: {paddedId}");
             try
             {
-                // Try up to 3 times to retrieve the data
+                // Try to retrieve the data
                 string discPageUri = string.Format(Constants.DiscPageUrl, +id);
-                string? discPage = await DownloadString(discPageUri, retries: 3);
+                string? discPage = await DownloadStringWithRetries(discPageUri);
 
                 if (discPage == null || discPage.Contains($"Disc with ID \"{id}\" doesn't exist"))
                 {
@@ -536,13 +601,13 @@ namespace SabreTools.RedumpLib.Web
         /// <returns>String containing the page contents if successful, null on error</returns>
         public async Task<string?> DownloadSingleWIPID(int id)
         {
-            string paddedId = id.ToString().PadLeft(5, '0');
+            string paddedId = id.ToString().PadLeft(6, '0');
             Console.WriteLine($"Processing ID: {paddedId}");
             try
             {
-                // Try up to 3 times to retrieve the data
+                // Try to retrieve the data
                 string discPageUri = string.Format(Constants.WipDiscPageUrl, +id);
-                string? discPage = await DownloadString(discPageUri, retries: 3);
+                string? discPage = await DownloadStringWithRetries(discPageUri);
 
                 if (discPage == null || discPage.Contains($"WIP disc with ID \"{id}\" doesn't exist"))
                 {
@@ -567,20 +632,20 @@ namespace SabreTools.RedumpLib.Web
         /// <param name="outDir">Output directory to save data to</param>
         /// <param name="rename">True to rename deleted entries, false otherwise</param>
         /// <returns>True if all data was downloaded, false otherwise</returns>
-        public async Task<bool> DownloadSingleWIPID(int id, string outDir, bool rename)
+        public async Task<bool> DownloadSingleWIPID(int id, string? outDir, bool rename)
         {
             // If no output directory is defined, use the current directory instead
-            if (string.IsNullOrWhiteSpace(outDir))
+            if (string.IsNullOrEmpty(outDir))
                 outDir = Environment.CurrentDirectory;
 
-            string paddedId = id.ToString().PadLeft(5, '0');
+            string paddedId = id.ToString().PadLeft(6, '0');
             string paddedIdDir = Path.Combine(outDir, paddedId);
             Console.WriteLine($"Processing ID: {paddedId}");
             try
             {
-                // Try up to 3 times to retrieve the data
+                // Try to retrieve the data
                 string discPageUri = string.Format(Constants.WipDiscPageUrl, +id);
-                string? discPage = await DownloadString(discPageUri, retries: 3);
+                string? discPage = await DownloadStringWithRetries(discPageUri);
 
                 if (discPage == null || discPage.Contains($"WIP disc with ID \"{id}\" doesn't exist"))
                 {
@@ -671,10 +736,10 @@ namespace SabreTools.RedumpLib.Web
 
                 // If the system is unknown, we can't do anything
                 string? longName = system.LongName();
-                if (string.IsNullOrWhiteSpace(longName))
+                if (string.IsNullOrEmpty(longName))
                     continue;
 
-                Console.Write($"\r{longName}{new string(' ', Console.BufferWidth - longName.Length - 1)}");
+                Console.Write($"\r{longName}{new string(' ', Console.BufferWidth - longName!.Length - 1)}");
                 byte[]? pack = await DownloadSinglePack(url, system);
                 if (pack != null)
                     packsDictionary.Add(system.Value, pack);
@@ -694,7 +759,7 @@ namespace SabreTools.RedumpLib.Web
         /// <param name="title">Name of the pack that is downloading</param>
         /// <param name="outDir">Output directory to save data to</param>
         /// <param name="subfolder">Named subfolder for the pack, used optionally</param>
-        public async Task<bool> DownloadPacks(string url, RedumpSystem?[] systems, string title, string outDir, string subfolder)
+        public async Task<bool> DownloadPacks(string url, RedumpSystem?[] systems, string title, string? outDir, string? subfolder)
         {
             Console.WriteLine($"Downloading {title}");
             foreach (var system in systems)
@@ -709,10 +774,10 @@ namespace SabreTools.RedumpLib.Web
 
                 // If the system is unknown, we can't do anything
                 string? longName = system.LongName();
-                if (string.IsNullOrWhiteSpace(longName))
+                if (string.IsNullOrEmpty(longName))
                     continue;
 
-                Console.Write($"\r{longName}{new string(' ', Console.BufferWidth - longName.Length - 1)}");
+                Console.Write($"\r{longName}{new string(' ', Console.BufferWidth - longName!.Length - 1)}");
                 await DownloadSinglePack(url, system, outDir, subfolder);
             }
 
@@ -729,8 +794,15 @@ namespace SabreTools.RedumpLib.Web
         /// <returns>The remote filename from the URI, null on error</returns>
         private async Task<string?> DownloadFile(string uri, string fileName)
         {
+#if NET40
+            await Task.Factory.StartNew(() => { _internalClient.DownloadFile(uri, fileName); return true; });
+            return _internalClient.GetLastFilename();
+#elif NETFRAMEWORK
+            await Task.Run(() => _internalClient.DownloadFile(uri, fileName));
+            return _internalClient.GetLastFilename();
+#else
             // Make the call to get the file
-            var response = await GetAsync(uri);
+            var response = await _internalClient.GetAsync(uri);
             if (response?.Content?.Headers == null || !response.IsSuccessStatusCode)
             {
                 Console.WriteLine($"Could not download {uri}");
@@ -745,27 +817,36 @@ namespace SabreTools.RedumpLib.Web
             }
 
             return response.Content.Headers.ContentDisposition?.FileName?.Replace("\"", "");
+#endif
         }
 
         /// <summary>
         /// Download from a URI to a string
         /// </summary>
         /// <param name="uri">Remote URI to retrieve</param>
-        /// <param name="retries">Number of times to retry on error</param>
         /// <returns>String from the URI, null on error</returns>
-        private async Task<string?> DownloadString(string uri, int retries = 3)
+        private async Task<string?> DownloadStringWithRetries(string uri)
         {
             // Only retry a positive number of times
-            if (retries <= 0)
+            if (RetryCount <= 0)
                 return null;
 
-            for (int i = 0; i < retries; i++)
+            for (int i = 0; i < RetryCount; i++)
             {
                 try
                 {
-                    return await GetStringAsync(uri);
+#if NET40
+                    return await Task.Factory.StartNew(() => _internalClient.DownloadString(uri));
+#elif NETFRAMEWORK
+                    return await Task.Run(() => _internalClient.DownloadString(uri));
+#else
+                    return await _internalClient.GetStringAsync(uri);
+#endif
                 }
                 catch { }
+
+                // Sleep for 100ms if the last attempt failed
+                Thread.Sleep(100);
             }
 
             return null;
@@ -778,17 +859,17 @@ namespace SabreTools.RedumpLib.Web
         /// <param name="newfile">Path to new output file</param>
         /// <param name="outDir">Output directory to save data to</param>
         /// <param name="subfolder">Optional subfolder to append to the path</param>
-        private static void MoveOrDelete(string tempfile, string? newfile, string outDir, string subfolder)
+        private static void MoveOrDelete(string tempfile, string? newfile, string outDir, string? subfolder)
         {
             // If we don't have a file to move to, just delete the temp file
-            if (string.IsNullOrWhiteSpace(newfile))
+            if (string.IsNullOrEmpty(newfile))
             {
                 File.Delete(tempfile);
                 return;
             }
 
             // If we have a subfolder, create it and update the newfile name
-            if (!string.IsNullOrWhiteSpace(subfolder))
+            if (!string.IsNullOrEmpty(subfolder))
             {
                 if (!Directory.Exists(Path.Combine(outDir, subfolder)))
                     Directory.CreateDirectory(Path.Combine(outDir, subfolder));
@@ -805,6 +886,4 @@ namespace SabreTools.RedumpLib.Web
 
         #endregion
     }
-}
-
-#endif
+}

SabreTools.RedumpLib/Web/Search.cs

@@ -0,0 +1,93 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Contains logic for dealing with searches
+    /// </summary>
+    internal static class Search
+    {
+        /// <summary>
+        /// List the disc IDs associated with a given quicksearch query
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="query">Query string to attempt to search for</param>
+        /// <returns>All disc IDs for the given query, null on error</returns>
+        public static async Task<List<int>?> ListSearchResults(RedumpClient rc, string? query)
+        {
+            // If the query is invalid
+            if (string.IsNullOrEmpty(query))
+                return null;
+
+            List<int> ids = [];
+
+            // Strip quotes
+            query = query!.Trim('"', '\'');
+
+            // Special characters become dashes
+            query = query.Replace(' ', '-');
+            query = query.Replace('/', '-');
+            query = query.Replace('\\', '/');
+
+            // Lowercase is defined per language
+            query = query.ToLowerInvariant();
+
+            // Keep getting quicksearch pages until there are none left
+            try
+            {
+                int pageNumber = 1;
+                while (true)
+                {
+                    List<int> pageIds = await rc.CheckSingleSitePage(string.Format(Constants.QuickSearchUrl, query, pageNumber++));
+                    ids.AddRange(pageIds);
+                    if (pageIds.Count <= 1)
+                        break;
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"An exception occurred while trying to log in: {ex}");
+                return null;
+            }
+
+            return ids;
+        }
+
+        /// <summary>
+        /// Download the disc pages associated with a given quicksearch query
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="query">Query string to attempt to search for</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        public static async Task<bool> DownloadSearchResults(RedumpClient rc, string? query, string? outDir)
+        {
+            // If the query is invalid
+            if (string.IsNullOrEmpty(query))
+                return false;
+
+            // Strip quotes
+            query = query!.Trim('"', '\'');
+
+            // Special characters become dashes
+            query = query.Replace(' ', '-');
+            query = query.Replace('/', '-');
+            query = query.Replace('\\', '/');
+
+            // Lowercase is defined per language
+            query = query.ToLowerInvariant();
+
+            // Keep getting quicksearch pages until there are none left
+            int pageNumber = 1;
+            while (true)
+            {
+                if (!await rc.CheckSingleSitePage(string.Format(Constants.QuickSearchUrl, query, pageNumber++), outDir, false))
+                    break;
+            }
+
+            return true;
+        }
+    }
+}

SabreTools.RedumpLib/Web/User.cs

@@ -0,0 +1,100 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Contains logic for dealing with users
+    /// </summary>
+    public static class User
+    {
+        /// <summary>
+        /// Download the disc pages associated with the given user
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="username">Username to check discs for</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        public static async Task<bool> DownloadUser(RedumpClient rc, string? username, string? outDir)
+        {
+            if (!rc.LoggedIn || string.IsNullOrEmpty(username))
+            {
+                Console.WriteLine("User download functionality is only available to Redump members");
+                return false;
+            }
+
+            // Keep getting user pages until there are none left
+            int pageNumber = 1;
+            while (true)
+            {
+                if (!await rc.CheckSingleSitePage(string.Format(Constants.UserDumpsUrl, username, pageNumber++), outDir, false))
+                    break;
+            }
+
+            return true;
+        }
+
+        /// <summary>
+        /// Download the last modified disc pages associated with the given user, until first failure
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="username">Username to check discs for</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        public static async Task<bool> DownloadUserLastModified(RedumpClient rc, string? username, string? outDir)
+        {
+            if (!rc.LoggedIn || string.IsNullOrEmpty(username))
+            {
+                Console.WriteLine("User download functionality is only available to Redump members");
+                return false;
+            }
+
+            // Keep getting last modified user pages until there are none left
+            int pageNumber = 1;
+            while (true)
+            {
+                if (!await rc.CheckSingleSitePage(string.Format(Constants.UserDumpsLastModifiedUrl, username, pageNumber++), outDir, true))
+                    break;
+            }
+
+            return true;
+        }
+    
+        /// <summary>
+        /// List the disc IDs associated with the given user
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="username">Username to check discs for</param>
+        /// <returns>All disc IDs for the given user, null on error</returns>
+        public static async Task<List<int>?> ListUser(RedumpClient rc, string? username)
+        {
+            List<int> ids = [];
+
+            if (!rc.LoggedIn || string.IsNullOrEmpty(username))
+            {
+                Console.WriteLine("User download functionality is only available to Redump members");
+                return ids;
+            }
+
+            // Keep getting user pages until there are none left
+            try
+            {
+                int pageNumber = 1;
+                while (true)
+                {
+                    List<int> pageIds = await rc.CheckSingleSitePage(string.Format(Constants.UserDumpsUrl, username, pageNumber++));
+                    ids.AddRange(pageIds);
+                    if (pageIds.Count <= 1)
+                        break;
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"An exception occurred while trying to log in: {ex}");
+                return null;
+            }
+
+            return ids;
+        }
+    }
+}

SabreTools.RedumpLib/Web/WIP.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Contains logic for dealing with WIP queue
+    /// </summary>
+    public static class WIP
+    {
+        /// <summary>
+        /// Download the last submitted WIP disc pages
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        public static async Task<bool> DownloadLastSubmitted(RedumpClient rc, string? outDir)
+        {
+            return await rc.CheckSingleWIPPage(Constants.WipDumpsUrl, outDir, false);
+        }
+
+        /// <summary>
+        /// Download the specified range of WIP disc pages
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        /// <param name="minId">Starting ID for the range</param>
+        /// <param name="maxId">Ending ID for the range (inclusive)</param>
+        public static async Task<bool> DownloadWIPRange(RedumpClient rc, string? outDir, int minId = 0, int maxId = 0)
+        {
+            if (!rc.LoggedIn || !rc.IsStaff)
+            {
+                Console.WriteLine("WIP download functionality is only available to Redump moderators");
+                return false;
+            }
+
+            for (int id = minId; id <= maxId; id++)
+            {
+                if (await rc.DownloadSingleWIPID(id, outDir, true))
+                    DelayHelper.DelayRandom(); // Intentional sleep here so we don't flood the server
+            }
+
+            return true;
+        }
+    }
+}

Web/RedumpWebClient.cs

@@ -1,837 +0,0 @@
-#if NET48
-
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Net;
-using System.Text;
-using System.Text.RegularExpressions;
-using SabreTools.RedumpLib.Data;
-
-namespace SabreTools.RedumpLib.Web
-{
-    // https://stackoverflow.com/questions/1777221/using-cookiecontainer-with-webclient-class
-    public class RedumpWebClient : WebClient
-    {
-        private readonly CookieContainer m_container = new CookieContainer();
-
-        /// <summary>
-        /// Determines if user is logged into Redump
-        /// </summary>
-        public bool LoggedIn { get; private set; } = false;
-
-        /// <summary>
-        /// Determines if the user is a staff member
-        /// </summary>
-        public bool IsStaff { get; private set; } = false;
-
-        /// <summary>
-        /// Get the last downloaded filename, if possible
-        /// </summary>
-        /// <returns></returns>
-        public string GetLastFilename()
-        {
-            // If the response headers are null or empty
-            if (ResponseHeaders == null || ResponseHeaders.Count == 0)
-                return null;
-
-            // If we don't have the response header we care about
-            string headerValue = ResponseHeaders.Get("Content-Disposition");
-            if (string.IsNullOrWhiteSpace(headerValue))
-                return null;
-
-            // Extract the filename from the value
-#if NETSTANDARD2_1
-            return headerValue[(headerValue.IndexOf("filename=") + 9)..].Replace("\"", "");
-#else
-            return headerValue.Substring(headerValue.IndexOf("filename=") + 9).Replace("\"", "");
-#endif
-        }
-
-        /// <inheritdoc/>
-        protected override WebRequest GetWebRequest(Uri address)
-        {
-            WebRequest request = base.GetWebRequest(address);
-            if (request is HttpWebRequest webRequest)
-                webRequest.CookieContainer = m_container;
-
-            return request;
-        }
-
-        /// <summary>
-        /// Validate supplied credentials
-        /// </summary>
-        public static (bool?, string) ValidateCredentials(string username, string password)
-        {
-            // If options are invalid or we're missing something key, just return
-            if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password))
-                return (false, null);
-
-            // Try logging in with the supplied credentials otherwise
-#if NETSTANDARD2_1
-            using RedumpWebClient wc = new RedumpWebClient();
-#else
-            using (RedumpWebClient wc = new RedumpWebClient())
-            {
-#endif
-                bool? loggedIn = wc.Login(username, password);
-                if (loggedIn == true)
-                    return (true, "Redump username and password accepted!");
-                else if (loggedIn == false)
-                    return (false, "Redump username and password denied!");
-                else
-                    return (null, "An error occurred validating your credentials!");
-#if NET48
-            }
-#endif
-        }
-
-        /// <summary>
-        /// Login to Redump, if possible
-        /// </summary>
-        /// <param name="username">Redump username</param>
-        /// <param name="password">Redump password</param>
-        /// <returns>True if the user could be logged in, false otherwise, null on error</returns>
-        public bool? Login(string username, string password)
-        {
-            // Credentials verification
-            if (!string.IsNullOrWhiteSpace(username) && !string.IsNullOrWhiteSpace(password))
-            {
-                Console.WriteLine("Credentials entered, will attempt Redump login...");
-            }
-            else if (!string.IsNullOrWhiteSpace(username) && string.IsNullOrWhiteSpace(password))
-            {
-                Console.WriteLine("Only a username was specified, will not attempt Redump login...");
-                return false;
-            }
-            else if (string.IsNullOrWhiteSpace(username))
-            {
-                Console.WriteLine("No credentials entered, will not attempt Redump login...");
-                return false;
-            }
-
-            // HTTP encode the password
-            password = WebUtility.UrlEncode(password);
-
-            // Attempt to login up to 3 times
-            for (int i = 0; i < 3; i++)
-            {
-                try
-                {
-                    // Get the current token from the login page
-                    var loginPage = DownloadString(Constants.LoginUrl);
-                    string token = Constants.TokenRegex.Match(loginPage).Groups[1].Value;
-
-                    // Construct the login request
-                    Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded";
-                    Encoding = Encoding.UTF8;
-                    var response = UploadString(Constants.LoginUrl, $"form_sent=1&redirect_url=&csrf_token={token}&req_username={username}&req_password={password}&save_pass=0");
-
-                    if (response.Contains("Incorrect username and/or password."))
-                    {
-                        Console.WriteLine("Invalid credentials entered, continuing without logging in...");
-                        return false;
-                    }
-
-                    // The user was able to be logged in
-                    Console.WriteLine("Credentials accepted! Logged into Redump...");
-                    LoggedIn = true;
-
-                    // If the user is a moderator or staff, set accordingly
-                    if (response.Contains("http://forum.redump.org/forum/9/staff/"))
-                        IsStaff = true;
-
-                    return true;
-                }
-                catch (Exception ex)
-                {
-                    Console.WriteLine($"An exception occurred while trying to log in on attempt {i}: {ex}");
-                }
-            }
-
-            Console.WriteLine("Could not login to Redump in 3 attempts, continuing without logging in...");
-            return false;
-        }
-
-        #region Single Page Helpers
-
-        /// <summary>
-        /// Process a Redump site page as a list of possible IDs or disc page
-        /// </summary>
-        /// <param name="url">Base URL to download using</param>
-        /// <returns>List of IDs from the page, empty on error</returns>
-        public List<int> CheckSingleSitePage(string url)
-        {
-            List<int> ids = new List<int>();
-            string dumpsPage = string.Empty;
-
-            // Try up to 3 times to retrieve the data
-            for (int i = 0; i < 3; i++)
-            {
-                try
-                {
-                    dumpsPage = DownloadString(url);
-                    break;
-                }
-                catch { }
-            }
-
-            // If we have no dumps left
-            if (dumpsPage.Contains("No discs found."))
-                return ids;
-
-            // If we have a single disc page already
-            if (dumpsPage.Contains("<b>Download:</b>"))
-            {
-                var value = Regex.Match(dumpsPage, @"/disc/(\d+)/sfv/").Groups[1].Value;
-                if (int.TryParse(value, out int id))
-                    ids.Add(id);
-
-                return ids;
-            }
-
-            // Otherwise, traverse each dump on the page
-            var matches = Constants.DiscRegex.Matches(dumpsPage);
-            foreach (Match match in matches)
-            {
-                try
-                {
-                    if (int.TryParse(match.Groups[1].Value, out int value))
-                        ids.Add(value);
-                }
-                catch (Exception ex)
-                {
-                    Console.WriteLine($"An exception has occurred: {ex}");
-                    continue;
-                }
-            }
-
-            return ids;
-        }
-
-        /// <summary>
-        /// Process a Redump site page as a list of possible IDs or disc page
-        /// </summary>
-        /// <param name="url">Base URL to download using</param>
-        /// <param name="outDir">Output directory to save data to</param>
-        /// <param name="failOnSingle">True to return on first error, false otherwise</param>
-        /// <returns>True if the page could be downloaded, false otherwise</returns>
-        public bool CheckSingleSitePage(string url, string outDir, bool failOnSingle)
-        {
-            string dumpsPage = string.Empty;
-
-            // Try up to 3 times to retrieve the data
-            for (int i = 0; i < 3; i++)
-            {
-                try
-                {
-                    dumpsPage = DownloadString(url);
-                    break;
-                }
-                catch { }
-            }
-
-            // If we have no dumps left
-            if (dumpsPage.Contains("No discs found."))
-                return false;
-
-            // If we have a single disc page already
-            if (dumpsPage.Contains("<b>Download:</b>"))
-            {
-                var value = Regex.Match(dumpsPage, @"/disc/(\d+)/sfv/").Groups[1].Value;
-                if (int.TryParse(value, out int id))
-                {
-                    bool downloaded = DownloadSingleSiteID(id, outDir, false);
-                    if (!downloaded && failOnSingle)
-                        return false;
-                }
-
-                return false;
-            }
-
-            // Otherwise, traverse each dump on the page
-            var matches = Constants.DiscRegex.Matches(dumpsPage);
-            foreach (Match match in matches)
-            {
-                try
-                {
-                    if (int.TryParse(match.Groups[1].Value, out int value))
-                    {
-                        bool downloaded = DownloadSingleSiteID(value, outDir, false);
-                        if (!downloaded && failOnSingle)
-                            return false;
-                    }
-                }
-                catch (Exception ex)
-                {
-                    Console.WriteLine($"An exception has occurred: {ex}");
-                    continue;
-                }
-            }
-
-            return true;
-        }
-
-        /// <summary>
-        /// Process a Redump WIP page as a list of possible IDs or disc page
-        /// </summary>
-        /// <param name="wc">RedumpWebClient to access the packs</param>
-        /// <returns>List of IDs from the page, empty on error</returns>
-        public List<int> CheckSingleWIPPage(string url)
-        {
-            List<int> ids = new List<int>();
-            string dumpsPage = string.Empty;
-
-            // Try up to 3 times to retrieve the data
-            for (int i = 0; i < 3; i++)
-            {
-                try
-                {
-                    dumpsPage = DownloadString(url);
-                    break;
-                }
-                catch { }
-            }
-
-            // If we have no dumps left
-            if (dumpsPage.Contains("No discs found."))
-                return ids;
-
-            // Otherwise, traverse each dump on the page
-            var matches = Constants.NewDiscRegex.Matches(dumpsPage);
-            foreach (Match match in matches)
-            {
-                try
-                {
-                    if (int.TryParse(match.Groups[2].Value, out int value))
-                        ids.Add(value);
-                }
-                catch (Exception ex)
-                {
-                    Console.WriteLine($"An exception has occurred: {ex}");
-                    continue;
-                }
-            }
-
-            return ids;
-        }
-
-        /// <summary>
-        /// Process a Redump WIP page as a list of possible IDs or disc page
-        /// </summary>
-        /// <param name="wc">RedumpWebClient to access the packs</param>
-        /// <param name="outDir">Output directory to save data to</param>
-        /// <param name="failOnSingle">True to return on first error, false otherwise</param>
-        /// <returns>True if the page could be downloaded, false otherwise</returns>
-        public bool CheckSingleWIPPage(string url, string outDir, bool failOnSingle)
-        {
-            string dumpsPage = string.Empty;
-
-            // Try up to 3 times to retrieve the data
-            for (int i = 0; i < 3; i++)
-            {
-                try
-                {
-                    dumpsPage = DownloadString(url);
-                    break;
-                }
-                catch { }
-            }
-
-            // If we have no dumps left
-            if (dumpsPage.Contains("No discs found."))
-                return false;
-
-            // Otherwise, traverse each dump on the page
-            var matches = Constants.NewDiscRegex.Matches(dumpsPage);
-            foreach (Match match in matches)
-            {
-                try
-                {
-                    if (int.TryParse(match.Groups[2].Value, out int value))
-                    {
-                        bool downloaded = DownloadSingleWIPID(value, outDir, false);
-                        if (!downloaded && failOnSingle)
-                            return false;
-                    }
-                }
-                catch (Exception ex)
-                {
-                    Console.WriteLine($"An exception has occurred: {ex}");
-                    continue;
-                }
-            }
-
-            return true;
-        }
-
-        #endregion
-
-        #region Download Helpers
-
-        /// <summary>
-        /// Download a single pack
-        /// </summary>
-        /// <param name="url">Base URL to download using</param>
-        /// <param name="system">System to download packs for</param>
-        /// <returns>Byte array containing the downloaded pack, null on error</returns>
-        public byte[] DownloadSinglePack(string url, RedumpSystem? system)
-        {
-            try
-            {
-                return DownloadData(string.Format(url, system.ShortName()));
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine($"An exception has occurred: {ex}");
-                return null;
-            }
-        }
-
-        /// <summary>
-        /// Download a single pack
-        /// </summary>
-        /// <param name="url">Base URL to download using</param>
-        /// <param name="system">System to download packs for</param>
-        /// <param name="outDir">Output directory to save data to</param>
-        /// <param name="subfolder">Named subfolder for the pack, used optionally</param>
-        public void DownloadSinglePack(string url, RedumpSystem? system, string outDir, string subfolder)
-        {
-            try
-            {
-                // If no output directory is defined, use the current directory instead
-                if (string.IsNullOrWhiteSpace(outDir))
-                    outDir = Environment.CurrentDirectory;
-
-                string tempfile = Path.Combine(outDir, "tmp" + Guid.NewGuid().ToString());
-                DownloadFile(string.Format(url, system.ShortName()), tempfile);
-                MoveOrDelete(tempfile, GetLastFilename(), outDir, subfolder);
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine($"An exception has occurred: {ex}");
-            }
-        }
-
-        /// <summary>
-        /// Download an individual site ID data, if possible
-        /// </summary>
-        /// <param name="id">Redump disc ID to retrieve</param>
-        /// <returns>String containing the page contents if successful, null on error</returns>
-        public string DownloadSingleSiteID(int id)
-        {
-            string paddedId = id.ToString().PadLeft(5, '0');
-            Console.WriteLine($"Processing ID: {paddedId}");
-            try
-            {
-                string discPage = string.Empty;
-
-                // Try up to 3 times to retrieve the data
-                for (int i = 0; i < 3; i++)
-                {
-                    try
-                    {
-                        discPage = DownloadString(string.Format(Constants.DiscPageUrl, +id));
-                        break;
-                    }
-                    catch { }
-                }
-
-                if (discPage.Contains($"Disc with ID \"{id}\" doesn't exist"))
-                {
-                    Console.WriteLine($"ID {paddedId} could not be found!");
-                    return null;
-                }
-
-                Console.WriteLine($"ID {paddedId} has been successfully downloaded");
-                return discPage;
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine($"An exception has occurred: {ex}");
-                return null;
-            }
-        }
-
-        /// <summary>
-        /// Download an individual site ID data, if possible
-        /// </summary>
-        /// <param name="id">Redump disc ID to retrieve</param>
-        /// <param name="outDir">Output directory to save data to</param>
-        /// <param name="rename">True to rename deleted entries, false otherwise</param>
-        /// <returns>True if all data was downloaded, false otherwise</returns>
-        public bool DownloadSingleSiteID(int id, string outDir, bool rename)
-        {
-            // If no output directory is defined, use the current directory instead
-            if (string.IsNullOrWhiteSpace(outDir))
-                outDir = Environment.CurrentDirectory;
-
-            string paddedId = id.ToString().PadLeft(5, '0');
-            string paddedIdDir = Path.Combine(outDir, paddedId);
-            Console.WriteLine($"Processing ID: {paddedId}");
-            try
-            {
-                string discPage = string.Empty;
-
-                // Try up to 3 times to retrieve the data
-                for (int i = 0; i < 3; i++)
-                {
-                    try
-                    {
-                        discPage = DownloadString(string.Format(Constants.DiscPageUrl, +id));
-                        break;
-                    }
-                    catch { }
-                }
-
-                if (discPage.Contains($"Disc with ID \"{id}\" doesn't exist"))
-                {
-                    try
-                    {
-                        if (rename)
-                        {
-                            if (Directory.Exists(paddedIdDir) && rename)
-                                Directory.Move(paddedIdDir, paddedIdDir + "-deleted");
-                            else
-                                Directory.CreateDirectory(paddedIdDir + "-deleted");
-                        }
-                    }
-                    catch { }
-
-                    Console.WriteLine($"ID {paddedId} could not be found!");
-                    return false;
-                }
-
-                // Check if the page has been updated since the last time it was downloaded, if possible
-                if (File.Exists(Path.Combine(paddedIdDir, "disc.html")))
-                {
-                    // Read in the cached file
-                    var oldDiscPage = File.ReadAllText(Path.Combine(paddedIdDir, "disc.html"));
-
-                    // Check for the last modified date in both pages
-                    var oldResult = Constants.LastModifiedRegex.Match(oldDiscPage);
-                    var newResult = Constants.LastModifiedRegex.Match(discPage);
-
-                    // If both pages contain the same modified date, skip it
-                    if (oldResult.Success && newResult.Success && oldResult.Groups[1].Value == newResult.Groups[1].Value)
-                    {
-                        Console.WriteLine($"ID {paddedId} has not been changed since last download");
-                        return false;
-                    }
-
-                    // If neither page contains a modified date, skip it
-                    else if (!oldResult.Success && !newResult.Success)
-                    {
-                        Console.WriteLine($"ID {paddedId} has not been changed since last download");
-                        return false;
-                    }
-                }
-
-                // Create ID subdirectory
-                Directory.CreateDirectory(paddedIdDir);
-
-                // View Edit History
-                if (discPage.Contains($"<a href=\"/disc/{id}/changes/\""))
-                    DownloadFile(string.Format(Constants.DiscPageUrl, +id) + Constants.ChangesExt, Path.Combine(paddedIdDir, "changes.html"));
-
-                // CUE
-                if (discPage.Contains($"<a href=\"/disc/{id}/cue/\""))
-                    DownloadFile(string.Format(Constants.DiscPageUrl, +id) + Constants.CueExt, Path.Combine(paddedIdDir, paddedId + ".cue"));
-
-                // Edit disc
-                if (discPage.Contains($"<a href=\"/disc/{id}/edit/\""))
-                    DownloadFile(string.Format(Constants.DiscPageUrl, +id) + Constants.EditExt, Path.Combine(paddedIdDir, "edit.html"));
-
-                // GDI
-                if (discPage.Contains($"<a href=\"/disc/{id}/gdi/\""))
-                    DownloadFile(string.Format(Constants.DiscPageUrl, +id) + Constants.GdiExt, Path.Combine(paddedIdDir, paddedId + ".gdi"));
-
-                // KEYS
-                if (discPage.Contains($"<a href=\"/disc/{id}/key/\""))
-                    DownloadFile(string.Format(Constants.DiscPageUrl, +id) + Constants.KeyExt, Path.Combine(paddedIdDir, paddedId + ".key"));
-
-                // LSD
-                if (discPage.Contains($"<a href=\"/disc/{id}/lsd/\""))
-                    DownloadFile(string.Format(Constants.DiscPageUrl, +id) + Constants.LsdExt, Path.Combine(paddedIdDir, paddedId + ".lsd"));
-
-                // MD5
-                if (discPage.Contains($"<a href=\"/disc/{id}/md5/\""))
-                    DownloadFile(string.Format(Constants.DiscPageUrl, +id) + Constants.Md5Ext, Path.Combine(paddedIdDir, paddedId + ".md5"));
-
-                // Review WIP entry
-                if (Constants.NewDiscRegex.IsMatch(discPage))
-                {
-                    var match = Constants.NewDiscRegex.Match(discPage);
-                    DownloadFile(string.Format(Constants.WipDiscPageUrl, match.Groups[2].Value), Path.Combine(paddedIdDir, "newdisc.html"));
-                }
-
-                // SBI
-                if (discPage.Contains($"<a href=\"/disc/{id}/sbi/\""))
-                    DownloadFile(string.Format(Constants.DiscPageUrl, +id) + Constants.SbiExt, Path.Combine(paddedIdDir, paddedId + ".sbi"));
-
-                // SFV
-                if (discPage.Contains($"<a href=\"/disc/{id}/sfv/\""))
-                    DownloadFile(string.Format(Constants.DiscPageUrl, +id) + Constants.SfvExt, Path.Combine(paddedIdDir, paddedId + ".sfv"));
-
-                // SHA1
-                if (discPage.Contains($"<a href=\"/disc/{id}/sha1/\""))
-                    DownloadFile(string.Format(Constants.DiscPageUrl, +id) + Constants.Sha1Ext, Path.Combine(paddedIdDir, paddedId + ".sha1"));
-
-                // HTML (Last in case of errors)
-                using (var discStreamWriter = File.CreateText(Path.Combine(paddedIdDir, "disc.html")))
-                {
-                    discStreamWriter.Write(discPage);
-                }
-
-                Console.WriteLine($"ID {paddedId} has been successfully downloaded");
-                return true;
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine($"An exception has occurred: {ex}");
-                return false;
-            }
-        }
-
-        /// <summary>
-        /// Download an individual WIP ID data, if possible
-        /// </summary>
-        /// <param name="id">Redump WIP disc ID to retrieve</param>
-        /// <returns>String containing the page contents if successful, null on error</returns>
-        public string DownloadSingleWIPID(int id)
-        {
-            string paddedId = id.ToString().PadLeft(5, '0');
-            Console.WriteLine($"Processing ID: {paddedId}");
-            try
-            {
-                string discPage = string.Empty;
-
-                // Try up to 3 times to retrieve the data
-                for (int i = 0; i < 3; i++)
-                {
-                    try
-                    {
-                        discPage = DownloadString(string.Format(Constants.WipDiscPageUrl, +id));
-                        break;
-                    }
-                    catch { }
-                }
-
-                if (discPage.Contains($"WIP disc with ID \"{id}\" doesn't exist"))
-                {
-                    Console.WriteLine($"ID {paddedId} could not be found!");
-                    return null;
-                }
-
-                Console.WriteLine($"ID {paddedId} has been successfully downloaded");
-                return discPage;
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine($"An exception has occurred: {ex}");
-                return null;
-            }
-        }
-
-        /// <summary>
-        /// Download an individual WIP ID data, if possible
-        /// </summary>
-        /// <param name="id">Redump WIP disc ID to retrieve</param>
-        /// <param name="outDir">Output directory to save data to</param>
-        /// <param name="rename">True to rename deleted entries, false otherwise</param>
-        /// <returns>True if all data was downloaded, false otherwise</returns>
-        public bool DownloadSingleWIPID(int id, string outDir, bool rename)
-        {
-            // If no output directory is defined, use the current directory instead
-            if (string.IsNullOrWhiteSpace(outDir))
-                outDir = Environment.CurrentDirectory;
-
-            string paddedId = id.ToString().PadLeft(5, '0');
-            string paddedIdDir = Path.Combine(outDir, paddedId);
-            Console.WriteLine($"Processing ID: {paddedId}");
-            try
-            {
-                string discPage = string.Empty;
-
-                // Try up to 3 times to retrieve the data
-                for (int i = 0; i < 3; i++)
-                {
-                    try
-                    {
-                        discPage = DownloadString(string.Format(Constants.WipDiscPageUrl, +id));
-                        break;
-                    }
-                    catch { }
-                }
-
-                if (discPage.Contains($"WIP disc with ID \"{id}\" doesn't exist"))
-                {
-                    try
-                    {
-                        if (rename)
-                        {
-                            if (Directory.Exists(paddedIdDir) && rename)
-                                Directory.Move(paddedIdDir, paddedIdDir + "-deleted");
-                            else
-                                Directory.CreateDirectory(paddedIdDir + "-deleted");
-                        }
-                    }
-                    catch { }
-
-                    Console.WriteLine($"ID {paddedId} could not be found!");
-                    return false;
-                }
-
-                // Check if the page has been updated since the last time it was downloaded, if possible
-                if (File.Exists(Path.Combine(paddedIdDir, "disc.html")))
-                {
-                    // Read in the cached file
-                    var oldDiscPage = File.ReadAllText(Path.Combine(paddedIdDir, "disc.html"));
-
-                    // Check for the full match ID in both pages
-                    var oldResult = Constants.FullMatchRegex.Match(oldDiscPage);
-                    var newResult = Constants.FullMatchRegex.Match(discPage);
-
-                    // If both pages contain the same ID, skip it
-                    if (oldResult.Success && newResult.Success && oldResult.Groups[1].Value == newResult.Groups[1].Value)
-                    {
-                        Console.WriteLine($"ID {paddedId} has not been changed since last download");
-                        return false;
-                    }
-
-                    // If neither page contains an ID, skip it
-                    else if (!oldResult.Success && !newResult.Success)
-                    {
-                        Console.WriteLine($"ID {paddedId} has not been changed since last download");
-                        return false;
-                    }
-                }
-
-                // Create ID subdirectory
-                Directory.CreateDirectory(paddedIdDir);
-
-                // HTML
-                using (var discStreamWriter = File.CreateText(Path.Combine(paddedIdDir, "disc.html")))
-                {
-                    discStreamWriter.Write(discPage);
-                }
-
-                Console.WriteLine($"ID {paddedId} has been successfully downloaded");
-                return true;
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine($"An exception has occurred: {ex}");
-                return false;
-            }
-        }
-
-        #endregion
-
-        #region Helpers
-
-        /// <summary>
-        /// Download a set of packs
-        /// </summary>
-        /// <param name="url">Base URL to download using</param>
-        /// <param name="system">Systems to download packs for</param>
-        /// <param name="title">Name of the pack that is downloading</param>
-        public Dictionary<RedumpSystem, byte[]> DownloadPacks(string url, RedumpSystem?[] systems, string title)
-        {
-            var packsDictionary = new Dictionary<RedumpSystem, byte[]>();
-
-            Console.WriteLine($"Downloading {title}");
-            foreach (var system in systems)
-            {
-                // If the system is invalid, we can't do anything
-                if (system == null || !system.IsAvailable())
-                    continue;
-
-                // If we didn't have credentials
-                if (!LoggedIn && system.IsBanned())
-                    continue;
-
-                // If the system is unknown, we can't do anything
-                string longName = system.LongName();
-                if (string.IsNullOrWhiteSpace(longName))
-                    continue;
-
-                Console.Write($"\r{longName}{new string(' ', Console.BufferWidth - longName.Length - 1)}");
-                byte[] pack = DownloadSinglePack(url, system);
-                if (pack != null)
-                    packsDictionary.Add(system.Value, pack);
-            }
-
-            Console.Write($"\rComplete!{new string(' ', Console.BufferWidth - 10)}");
-            Console.WriteLine();
-
-            return packsDictionary;
-        }
-
-        /// <summary>
-        /// Download a set of packs
-        /// </summary> 
-        /// <param name="url">Base URL to download using</param>
-        /// <param name="system">Systems to download packs for</param>
-        /// <param name="title">Name of the pack that is downloading</param>
-        /// <param name="outDir">Output directory to save data to</param>
-        /// <param name="subfolder">Named subfolder for the pack, used optionally</param>
-        public void DownloadPacks(string url, RedumpSystem?[] systems, string title, string outDir, string subfolder)
-        {
-            Console.WriteLine($"Downloading {title}");
-            foreach (var system in systems)
-            {
-                // If the system is invalid, we can't do anything
-                if (system == null || !system.IsAvailable())
-                    continue;
-
-                // If we didn't have credentials
-                if (!LoggedIn && system.IsBanned())
-                    continue;
-
-                // If the system is unknown, we can't do anything
-                string longName = system.LongName();
-                if (string.IsNullOrWhiteSpace(longName))
-                    continue;
-
-                Console.Write($"\r{longName}{new string(' ', Console.BufferWidth - longName.Length - 1)}");
-                DownloadSinglePack(url, system, outDir, subfolder);
-            }
-
-            Console.Write($"\rComplete!{new string(' ', Console.BufferWidth - 10)}");
-            Console.WriteLine();
-        }
-
-        /// <summary>
-        /// Move a tempfile to a new name unless it aleady exists, in which case, delete the tempfile
-        /// </summary>
-        /// <param name="tempfile">Path to existing temporary file</param>
-        /// <param name="newfile">Path to new output file</param>
-        /// <param name="outDir">Output directory to save data to</param>
-        /// <param name="subfolder">Optional subfolder to append to the path</param>
-        private static void MoveOrDelete(string tempfile, string newfile, string outDir, string subfolder)
-        {
-            if (!string.IsNullOrWhiteSpace(newfile))
-            {
-                if (!string.IsNullOrWhiteSpace(subfolder))
-                {
-                    if (!Directory.Exists(Path.Combine(outDir, subfolder)))
-                        Directory.CreateDirectory(Path.Combine(outDir, subfolder));
-
-                    newfile = Path.Combine(subfolder, newfile);
-                }
-
-                if (File.Exists(Path.Combine(outDir, newfile)))
-                    File.Delete(tempfile);
-                else
-                    File.Move(tempfile, Path.Combine(outDir, newfile));
-            }
-            else
-                File.Delete(tempfile);
-        }
-
-        #endregion
-    }
-}
-
-#endif