Formatting cleanup

* Return empty list for no ID matches

* fix

* Deal with null

.editorconfig

@@ -0,0 +1,167 @@
+# top-most EditorConfig file
+root = true
+
+# C# files
+[*.cs]
+
+# Indentation and spacing
+charset = utf-8
+indent_size = 4
+indent_style = space
+tab_width = 4
+trim_trailing_whitespace = true
+
+# New line preferences
+end_of_line = lf
+insert_final_newline = true
+max_line_length = unset
+
+# using directive preferences
+csharp_using_directive_placement = outside_namespace
+dotnet_diagnostic.IDE0005.severity = error
+
+# Code-block preferences
+csharp_style_namespace_declarations = block_scoped
+csharp_style_prefer_method_group_conversion = true
+csharp_style_prefer_top_level_statements = false
+
+# Expression-level preferences
+csharp_prefer_simple_default_expression = true
+csharp_style_inlined_variable_declaration = true
+csharp_style_unused_value_assignment_preference = discard_variable
+csharp_style_unused_value_expression_statement_preference = discard_variable
+dotnet_diagnostic.IDE0001.severity = warning
+dotnet_diagnostic.IDE0002.severity = warning
+dotnet_diagnostic.IDE0004.severity = warning
+dotnet_diagnostic.IDE0010.severity = error
+dotnet_diagnostic.IDE0051.severity = warning
+dotnet_diagnostic.IDE0052.severity = warning
+dotnet_diagnostic.IDE0072.severity = warning
+dotnet_diagnostic.IDE0080.severity = warning
+dotnet_diagnostic.IDE0100.severity = error
+dotnet_diagnostic.IDE0110.severity = error
+dotnet_diagnostic.IDE0120.severity = warning
+dotnet_diagnostic.IDE0121.severity = warning
+dotnet_diagnostic.IDE0240.severity = error
+dotnet_diagnostic.IDE0241.severity = error
+dotnet_style_coalesce_expression = true
+dotnet_style_namespace_match_folder = false
+dotnet_style_null_propagation = true
+dotnet_style_prefer_auto_properties = true
+dotnet_style_prefer_collection_expression = when_types_loosely_match
+dotnet_style_prefer_is_null_check_over_reference_equality_method = true
+dotnet_style_prefer_compound_assignment = true
+csharp_style_prefer_simple_property_accessors = true
+dotnet_style_prefer_simplified_interpolation = true
+dotnet_style_prefer_simplified_boolean_expressions = true
+csharp_style_prefer_unbound_generic_type_in_nameof = true
+
+# Field preferences
+dotnet_diagnostic.IDE0044.severity = warning
+dotnet_style_readonly_field = true
+
+# Language keyword vs. framework types preferences
+dotnet_diagnostic.IDE0049.severity = error
+dotnet_style_predefined_type_for_locals_parameters_members = true
+dotnet_style_predefined_type_for_member_access = true
+
+# Modifier preferences
+csharp_prefer_static_local_function = true
+csharp_style_prefer_readonly_struct = true
+dotnet_diagnostic.IDE0036.severity = warning
+dotnet_diagnostic.IDE0040.severity = error
+dotnet_diagnostic.IDE0380.severity = error
+dotnet_style_require_accessibility_modifiers = always
+
+# New-line preferences
+dotnet_diagnostic.IDE2000.severity = warning
+dotnet_diagnostic.IDE2002.severity = warning
+dotnet_diagnostic.IDE2003.severity = warning
+dotnet_diagnostic.IDE2004.severity = warning
+dotnet_diagnostic.IDE2005.severity = warning
+dotnet_diagnostic.IDE2006.severity = warning
+csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = false
+csharp_style_allow_blank_line_after_token_in_arrow_expression_clause_experimental = false
+csharp_style_allow_blank_line_after_token_in_conditional_expression_experimental = false
+csharp_style_allow_blank_lines_between_consecutive_braces_experimental = false
+dotnet_style_allow_multiple_blank_lines_experimental = false
+dotnet_style_allow_statement_immediately_after_block_experimental = false
+
+# Null-checking preferences
+csharp_style_conditional_delegate_call = true
+
+# Parameter preferences
+dotnet_code_quality_unused_parameters = all
+dotnet_diagnostic.IDE0280.severity = error
+
+# Parentheses preferences
+dotnet_diagnostic.IDE0047.severity = warning
+dotnet_diagnostic.IDE0048.severity = warning
+dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity
+dotnet_style_parentheses_in_other_binary_operators = always_for_clarity
+dotnet_style_parentheses_in_other_operators = always_for_clarity
+dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity
+
+# Pattern-matching preferences
+dotnet_diagnostic.IDE0019.severity = warning
+dotnet_diagnostic.IDE0020.severity = warning
+dotnet_diagnostic.IDE0038.severity = warning
+dotnet_diagnostic.IDE0066.severity = none
+dotnet_diagnostic.IDE0083.severity = warning
+dotnet_diagnostic.IDE0260.severity = warning
+csharp_style_pattern_matching_over_as_with_null_check = true
+csharp_style_pattern_matching_over_is_with_cast_check = true
+csharp_style_prefer_not_pattern = true
+csharp_style_prefer_pattern_matching = true
+
+# this. and Me. preferences
+dotnet_style_qualification_for_event = false
+dotnet_style_qualification_for_field = false
+dotnet_style_qualification_for_method = false
+dotnet_style_qualification_for_property = false
+
+# var preferences
+csharp_style_var_for_built_in_types = false
+csharp_style_var_when_type_is_apparent = true
+
+# .NET formatting options
+dotnet_separate_import_directive_groups = false
+dotnet_sort_system_directives_first = true
+
+# C# formatting options
+csharp_indent_block_contents = true
+csharp_indent_braces = false
+csharp_indent_case_contents = true
+csharp_indent_case_contents_when_block = false
+csharp_indent_labels = one_less_than_current
+csharp_indent_switch_labels = true
+csharp_new_line_before_catch = true
+csharp_new_line_before_else = true
+csharp_new_line_before_finally = true
+csharp_new_line_before_members_in_anonymous_types = true
+csharp_new_line_before_members_in_object_initializers = true
+csharp_new_line_before_open_brace = all
+csharp_new_line_between_query_expression_clauses = true
+csharp_preserve_single_line_blocks = true
+csharp_preserve_single_line_statements = true
+csharp_space_after_cast = false
+csharp_space_after_colon_in_inheritance_clause = true
+csharp_space_after_comma = true
+csharp_space_after_dot = false
+csharp_space_after_keywords_in_control_flow_statements = true
+csharp_space_after_semicolon_in_for_statement = true
+csharp_space_around_binary_operators = before_and_after
+csharp_space_around_declaration_statements = false
+csharp_space_before_colon_in_inheritance_clause = true
+csharp_space_before_comma = false
+csharp_space_before_dot = false
+csharp_space_before_open_square_brackets = false
+csharp_space_before_semicolon_in_for_statement = false
+csharp_space_between_empty_square_brackets = false
+csharp_space_between_method_call_empty_parameter_list_parentheses = false
+csharp_space_between_method_call_name_and_opening_parenthesis = false
+csharp_space_between_method_call_parameter_list_parentheses = false
+csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
+csharp_space_between_method_declaration_parameter_list_parentheses = false
+csharp_space_between_parentheses = false
+csharp_space_between_square_brackets = false

.github/workflows/build_and_test.yml

@@ -1,40 +1,48 @@
 name: Build and Test
 
 on:
-  push:
-    branches: [ "main" ]
+    push:
+        branches: ["main"]
 
 jobs:
-  build:
-    runs-on: ubuntu-latest
+    build:
+        runs-on: ubuntu-latest
 
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        submodules: recursive
+        steps:
+            - uses: actions/checkout@v5
+              with:
+                  fetch-depth: 0
 
-    - name: Setup .NET
-      uses: actions/setup-dotnet@v4
-      with:
-        dotnet-version: |
-            6.0.x
-            8.0.x
-            9.0.x
+            - name: Setup .NET
+              uses: actions/setup-dotnet@v5
+              with:
+                  dotnet-version: |
+                      8.0.x
+                      9.0.x
+                      10.0.x
 
-    - name: Run tests
-      run: dotnet test
-      
-    - name: Run publish script
-      run: ./publish-nix.sh -d
+            - name: Run tests
+              run: dotnet test
 
-    - name: Upload to rolling
-      uses: ncipollo/release-action@v1.14.0
-      with:
-        allowUpdates: True
-        artifacts: "*.nupkg,*.snupkg"
-        body: 'Last built commit: ${{ github.sha }}'
-        name: 'Rolling Release'
-        prerelease: True
-        replacesArtifacts: True
-        tag: "rolling"
-        updateOnlyUnreleased: True
+            - name: Run publish script
+              run: ./publish-nix.sh -d
+
+            - name: Update rolling tag
+              run: |
+                  git config user.name "github-actions[bot]"
+                  git config user.email "github-actions[bot]@users.noreply.github.com"
+                  git tag -f rolling
+                  git push origin :refs/tags/rolling || true
+                  git push origin rolling --force
+
+            - name: Upload to rolling
+              uses: ncipollo/release-action@v1.20.0
+              with:
+                  allowUpdates: True
+                  artifacts: "*.nupkg,*.snupkg"
+                  body: "Last built commit: ${{ github.sha }}"
+                  name: "Rolling Release"
+                  prerelease: True
+                  replacesArtifacts: True
+                  tag: "rolling"
+                  updateOnlyUnreleased: True

.github/workflows/check_pr.yml

@@ -3,21 +3,21 @@ 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: |
-            6.0.x
-            8.0.x
-            9.0.x
-      
-    - name: Build
-      run: dotnet build
+    build:
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v5
 
-    - name: Run tests
-      run: dotnet test
+            - name: Setup .NET
+              uses: actions/setup-dotnet@v5
+              with:
+                  dotnet-version: |
+                      8.0.x
+                      9.0.x
+                      10.0.x
+
+            - name: Build
+              run: dotnet build
+
+            - name: Run tests
+              run: dotnet test

.gitignore

@@ -1,15 +1,7 @@
-*.swp
-*.*~
-project.lock.json
-.DS_Store
-*.pyc
-nupkg/
-
-# Visual Studio Code
-.vscode
-
-# Rider
-.idea
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
 # User-specific files
 *.suo
@@ -17,6 +9,9 @@ nupkg/
 *.userosscache
 *.sln.docstates
 
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
 # Build results
 [Dd]ebug/
 [Dd]ebugPublic/
@@ -24,15 +19,280 @@ nupkg/
 [Rr]eleases/
 x64/
 x86/
-build/
 bld/
 [Bb]in/
 [Oo]bj/
-[Oo]ut/
-msbuild.log
-msbuild.err
-msbuild.wrn
+[Ll]og/
 
-# Visual Studio 2015
+# Visual Studio 2015 cache/options directory
 .vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
 
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+**/Properties/launchSettings.json
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Typescript v1 declaration files
+typings/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush
+.cr/
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs

.vscode/launch.json

@@ -0,0 +1,22 @@
+{
+   // Use IntelliSense to find out which attributes exist for C# debugging
+   // Use hover for the description of the existing attributes
+   // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
+   "version": "0.2.0",
+   "configurations": [
+        {
+            "name": ".NET Core Launch",
+            "type": "coreclr",
+            "request": "launch",
+            "preLaunchTask": "build",
+            // If you have changed target frameworks, make sure to update the program path.
+            "program": "${workspaceFolder}/RedumpTool/bin/Debug/net10.0/RedumpTool.dll",
+            "args": [],
+            "cwd": "${workspaceFolder}/RedumpTool",
+            // For more information about the 'console' field, see https://aka.ms/VSCode-CS-LaunchJson-Console
+            "console": "internalConsole",
+            "stopAtEntry": false,
+            "justMyCode": false
+        }
+    ]
+}

.vscode/tasks.json

@@ -0,0 +1,24 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build",
+            "command": "dotnet",
+            "type": "shell",
+            "args": [
+                "build",
+                // Ask dotnet build to generate full paths for file names.
+                "/property:GenerateFullPaths=true",
+                // Do not generate summary otherwise it leads to duplicate errors in Problems panel
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "group": "build",
+            "presentation": {
+                "reveal": "silent"
+            },
+            "problemMatcher": "$msCompile"
+        }
+    ]
+}

RedumpTool/Program.cs

@@ -7,11 +7,12 @@ namespace RedumpTool
 {
     public class Program
     {
-        static void Main(string[] args)
+        public static void Main(string[] args)
         {
             // Show help if nothing is input
-            if (args == null || args.Length == 0)
+            if (args is null || args.Length == 0)
             {
+                Console.WriteLine("At least one argument is required");
                 ShowHelp();
                 return;
             }
@@ -20,14 +21,16 @@ namespace RedumpTool
             Feature feature = DeriveFeature(args[0]);
             if (feature == Feature.NONE)
             {
+                Console.WriteLine("The feature could not be derived");
                 ShowHelp();
                 return;
             }
 
             // Create a new Downloader
             var downloader = CreateDownloader(feature, args);
-            if (downloader == null)
+            if (downloader is null)
             {
+                Console.WriteLine("A downloader could not be created from the inputs");
                 ShowHelp();
                 return;
             }
@@ -45,6 +48,7 @@ namespace RedumpTool
             }
             else if (downloaderResult.Count == 0 && downloader.Feature != Feature.Packs)
             {
+                Console.WriteLine("No results were found");
                 ShowHelp();
             }
         }
@@ -76,20 +80,8 @@ namespace RedumpTool
         /// <returns>Initialized Downloader on success, null otherwise</returns>
         private static Downloader? CreateDownloader(Feature feature, string[] args)
         {
-            // Set temporary internal variables
-            string? outDir = null;
-            string? username = null;
-            string? password = null;
-            int minimumId = -1;
-            int maximumId = -1;
-            string? queryString = null;
-            bool useSubfolders = false;
-            bool onlyNew = false;
-            bool onlyList = false;
-            bool noSlash = false;
-            bool force = false;
-
-            // Now loop through all of the arguments
+            // Loop through all of the arguments
+            var downloader = new Downloader() { Feature = feature };
             try
             {
                 for (int i = 1; i < args.Length; i++)
@@ -99,69 +91,73 @@ namespace RedumpTool
                         // Output directory
                         case "-o":
                         case "--output":
-                            outDir = args[++i].Trim('"');
+                            downloader.OutDir = args[++i].Trim('"');
                             break;
 
                         // Username
                         case "-u":
                         case "--username":
-                            username = args[++i];
+                            downloader.Username = args[++i];
                             break;
 
                         // Password
                         case "-p":
                         case "--password":
-                            password = args[++i];
+                            downloader.Password = args[++i];
                             break;
 
                         // Minimum Redump ID
                         case "-min":
                         case "--minimum":
-                            if (!int.TryParse(args[++i], out minimumId))
+                            if (!int.TryParse(args[++i], out int minimumId))
                                 minimumId = -1;
+
+                            downloader.MinimumId = minimumId;
                             break;
 
                         // Maximum Redump ID
                         case "-max":
                         case "--maximum":
-                            if (!int.TryParse(args[++i], out maximumId))
+                            if (!int.TryParse(args[++i], out int maximumId))
                                 maximumId = -1;
+
+                            downloader.MaximumId = maximumId;
                             break;
 
                         // Quicksearch text
                         case "-q":
                         case "--query":
-                            queryString = args[++i];
+                            downloader.QueryString = args[++i];
                             break;
 
                         // Packs subfolders
                         case "-s":
                         case "--subfolders":
-                            useSubfolders = true;
+                            downloader.UseSubfolders = true;
                             break;
 
                         // Use last modified
                         case "-n":
                         case "--onlynew":
-                            onlyNew = true;
+                            downloader.OnlyNew = true;
                             break;
 
                         // List instead of download
                         case "-l":
                         case "--list":
-                            onlyList = true;
+                            downloader.OnlyList = true;
                             break;
 
                         // Don't filter forward slashes from queries
                         case "-ns":
                         case "--noslash":
-                            noSlash = true;
+                            downloader.NoSlash = true;
                             break;
 
                         // Force continuation
                         case "-f":
                         case "--force":
-                            force = true;
+                            downloader.Force = true;
                             break;
 
                         // Everything else
@@ -178,18 +174,18 @@ namespace RedumpTool
             }
 
             // Output directory validation
-            if (!onlyList && string.IsNullOrEmpty(outDir))
+            if (!downloader.OnlyList && string.IsNullOrEmpty(downloader.OutDir))
             {
                 Console.WriteLine("No output directory set!");
                 return null;
             }
-            else if (!onlyList && !string.IsNullOrEmpty(outDir))
+            else if (!downloader.OnlyList && !string.IsNullOrEmpty(downloader.OutDir))
             {
                 // Create the output directory, if it doesn't exist
                 try
                 {
-                    if (!Directory.Exists(outDir))
-                        Directory.CreateDirectory(outDir);
+                    if (!Directory.Exists(downloader.OutDir))
+                        Directory.CreateDirectory(downloader.OutDir!);
                 }
                 catch (Exception ex)
                 {
@@ -199,40 +195,25 @@ namespace RedumpTool
             }
 
             // Range verification
-            if (feature == Feature.Site && !onlyNew && (minimumId < 0 || maximumId < 0))
+            if (feature == Feature.Site && !downloader.OnlyNew && (downloader.MinimumId < 0 || downloader.MaximumId < 0))
             {
                 Console.WriteLine("Please enter a valid range of Redump IDs");
                 return null;
             }
-            else if (feature == Feature.WIP && !onlyNew && (minimumId < 0 || maximumId < 0))
+            else if (feature == Feature.WIP && !downloader.OnlyNew && (downloader.MinimumId < 0 || downloader.MaximumId < 0))
             {
                 Console.WriteLine("Please enter a valid range of WIP IDs");
                 return null;
             }
 
             // Query verification (and cleanup)
-            if (feature == Feature.Quicksearch && string.IsNullOrEmpty(queryString))
+            if (feature == Feature.Quicksearch && string.IsNullOrEmpty(downloader.QueryString))
             {
                 Console.WriteLine("Please enter a query for searching");
                 return null;
             }
 
-            // Create and return the downloader
-            var downloader = new Downloader()
-            {
-                Feature = feature,
-                MinimumId = minimumId,
-                MaximumId = maximumId,
-                QueryString = queryString,
-                OutDir = outDir,
-                UseSubfolders = useSubfolders,
-                OnlyNew = onlyNew,
-                OnlyList = onlyList,
-                Force = force,
-                NoSlash = noSlash,
-                Username = username,
-                Password = password,
-            };
+            // Return the downloader
             return downloader;
         }
 

RedumpTool/RedumpTool.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFrameworks>net20;net35;net40;net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0;net9.0</TargetFrameworks>
+        <TargetFrameworks>net20;net35;net40;net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0;net9.0;net10.0</TargetFrameworks>
         <OutputType>Exe</OutputType>
         <CheckEolTargetFramework>false</CheckEolTargetFramework>
         <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
@@ -9,7 +9,7 @@
         <Nullable>enable</Nullable>
         <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
         <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-        <Version>1.7.5</Version>
+        <Version>1.9.1</Version>
     </PropertyGroup>
 
     <!-- Support All Frameworks -->
@@ -19,11 +19,11 @@
     <PropertyGroup Condition="$(TargetFramework.StartsWith(`netcoreapp`)) OR $(TargetFramework.StartsWith(`net5`))">
         <RuntimeIdentifiers>win-x86;win-x64;win-arm64;linux-x64;linux-arm64;osx-x64</RuntimeIdentifiers>
     </PropertyGroup>
-    <PropertyGroup Condition="$(TargetFramework.StartsWith(`net6`)) OR $(TargetFramework.StartsWith(`net7`)) OR $(TargetFramework.StartsWith(`net8`)) OR $(TargetFramework.StartsWith(`net9`))">
+    <PropertyGroup Condition="$(TargetFramework.StartsWith(`net6`)) OR $(TargetFramework.StartsWith(`net7`)) OR $(TargetFramework.StartsWith(`net8`)) OR $(TargetFramework.StartsWith(`net9`)) OR $(TargetFramework.StartsWith(`net10`))">
         <RuntimeIdentifiers>win-x86;win-x64;win-arm64;linux-x64;linux-arm64;osx-x64;osx-arm64</RuntimeIdentifiers>
     </PropertyGroup>
     <PropertyGroup Condition="$(RuntimeIdentifier.StartsWith(`osx-arm`))">
-        <TargetFrameworks>net6.0;net7.0;net8.0;net9.0</TargetFrameworks>
+        <TargetFrameworks>net6.0;net7.0;net8.0;net9.0;net10.0</TargetFrameworks>
     </PropertyGroup>
 
     <ItemGroup>

SabreTools.RedumpLib.Test/BuilderTests.cs

@@ -1,5 +1,3 @@
-
-
 using System;
 using System.IO;
 using SabreTools.RedumpLib.Data;
@@ -23,105 +21,9 @@ namespace SabreTools.RedumpLib.Test
             var si = Builder.CreateFromFile(path);
 
             // Check for an expected result
-            Assert.Equal(expectNull, si == null);
+            Assert.Equal(expectNull, si is null);
         }
 
-        [Fact]
-        public void EnsureAllSections_Null_Filled()
-        {
-            SubmissionInfo? si = null;
-            var actual = Builder.EnsureAllSections(si);
-
-            Assert.NotNull(actual);
-            Assert.NotNull(actual.CommonDiscInfo);
-            Assert.NotNull(actual.CommonDiscInfo.CommentsSpecialFields);
-            Assert.NotNull(actual.CommonDiscInfo.ContentsSpecialFields);
-            Assert.NotNull(actual.VersionAndEditions);
-            Assert.NotNull(actual.EDC);
-            Assert.NotNull(actual.ParentCloneRelationship);
-            Assert.NotNull(actual.Extras);
-            Assert.NotNull(actual.CopyProtection);
-            Assert.NotNull(actual.DumpersAndStatus);
-            Assert.NotNull(actual.TracksAndWriteOffsets);
-            Assert.NotNull(actual.SizeAndChecksums);
-            Assert.NotNull(actual.DumpingInfo);
-            Assert.NotNull(actual.Artifacts);
-        }
-
-        [Fact]
-        public void EnsureAllSections_Empty_Filled()
-        {
-            SubmissionInfo? si = new SubmissionInfo
-            {
-                CommonDiscInfo = null,
-                VersionAndEditions = null,
-                EDC = null,
-                ParentCloneRelationship = null,
-                Extras = null,
-                CopyProtection = null,
-                DumpersAndStatus = null,
-                TracksAndWriteOffsets = null,
-                SizeAndChecksums = null,
-                DumpingInfo = null,
-                Artifacts = null,
-            };
-            var actual = Builder.EnsureAllSections(si);
-
-            Assert.NotNull(actual);
-            Assert.NotNull(actual.CommonDiscInfo);
-            Assert.NotNull(actual.CommonDiscInfo.CommentsSpecialFields);
-            Assert.NotNull(actual.CommonDiscInfo.ContentsSpecialFields);
-            Assert.NotNull(actual.VersionAndEditions);
-            Assert.NotNull(actual.EDC);
-            Assert.NotNull(actual.ParentCloneRelationship);
-            Assert.NotNull(actual.Extras);
-            Assert.NotNull(actual.CopyProtection);
-            Assert.NotNull(actual.DumpersAndStatus);
-            Assert.NotNull(actual.TracksAndWriteOffsets);
-            Assert.NotNull(actual.SizeAndChecksums);
-            Assert.NotNull(actual.DumpingInfo);
-            Assert.NotNull(actual.Artifacts);
-        }
-
-        [Fact]
-        public void EnsureAllSections_Filled_Filled()
-        {
-            SubmissionInfo? si = new SubmissionInfo
-            {
-                CommonDiscInfo = new CommonDiscInfoSection
-                {
-                    CommentsSpecialFields = [],
-                    ContentsSpecialFields = [],
-                },
-                VersionAndEditions = new VersionAndEditionsSection(),
-                EDC = new EDCSection(),
-                ParentCloneRelationship = new ParentCloneRelationshipSection(),
-                Extras = new ExtrasSection(),
-                CopyProtection = new CopyProtectionSection(),
-                DumpersAndStatus = new DumpersAndStatusSection(),
-                TracksAndWriteOffsets = new TracksAndWriteOffsetsSection(),
-                SizeAndChecksums = new SizeAndChecksumsSection(),
-                DumpingInfo = new DumpingInfoSection(),
-                Artifacts = [],
-            };
-            var actual = Builder.EnsureAllSections(si);
-
-            Assert.NotNull(actual);
-            Assert.NotNull(actual.CommonDiscInfo);
-            Assert.NotNull(actual.CommonDiscInfo.CommentsSpecialFields);
-            Assert.NotNull(actual.CommonDiscInfo.ContentsSpecialFields);
-            Assert.NotNull(actual.VersionAndEditions);
-            Assert.NotNull(actual.EDC);
-            Assert.NotNull(actual.ParentCloneRelationship);
-            Assert.NotNull(actual.Extras);
-            Assert.NotNull(actual.CopyProtection);
-            Assert.NotNull(actual.DumpersAndStatus);
-            Assert.NotNull(actual.TracksAndWriteOffsets);
-            Assert.NotNull(actual.SizeAndChecksums);
-            Assert.NotNull(actual.DumpingInfo);
-            Assert.NotNull(actual.Artifacts);
-        }
-    
         [Fact]
         public void InjectSubmissionInformation_BothNull_Null()
         {
@@ -135,7 +37,7 @@ namespace SabreTools.RedumpLib.Test
         [Fact]
         public void InjectSubmissionInformation_ValidInputNullSeed_Valid()
         {
-            SubmissionInfo? si = new SubmissionInfo();
+            SubmissionInfo? si = new();
             SubmissionInfo? seed = null;
 
             var actual = Builder.InjectSubmissionInformation(si, seed);
@@ -145,8 +47,8 @@ namespace SabreTools.RedumpLib.Test
         [Fact]
         public void InjectSubmissionInformation_BothValid_Valid()
         {
-            SubmissionInfo? si = new SubmissionInfo();
-            SubmissionInfo? seed = new SubmissionInfo();
+            SubmissionInfo? si = new();
+            SubmissionInfo? seed = new();
 
             var actual = Builder.InjectSubmissionInformation(si, seed);
             Assert.NotNull(actual);
@@ -188,4 +90,4 @@ namespace SabreTools.RedumpLib.Test
             Assert.Equal(expected, actual);
         }
     }
-}
+}

SabreTools.RedumpLib.Test/DownloaderTests.cs

@@ -5,4 +5,4 @@ namespace SabreTools.RedumpLib.Test
         // Tests here will require installing and using the Moq library
         // to mock the RedumpClient type.
     }
-}
+}

SabreTools.RedumpLib.Test/FormatterTests.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Data.Sections;
 using Xunit;
 
 namespace SabreTools.RedumpLib.Test
@@ -66,7 +67,7 @@ namespace SabreTools.RedumpLib.Test
             string expected = "Version and Editions:\n\tVersion: XXXXXX\n\tEdition/Release: XXXXXX\n";
 
             var builder = new StringBuilder();
-            VersionAndEditionsSection? section = new VersionAndEditionsSection
+            VersionAndEditionsSection? section = new()
             {
                 Version = "XXXXXX",
                 OtherEditions = "XXXXXX",
@@ -118,7 +119,7 @@ namespace SabreTools.RedumpLib.Test
             string expected = "EDC:\n\tEDC: Yes\n";
 
             var builder = new StringBuilder();
-            EDCSection? section = new EDCSection { EDC = YesNo.Yes };
+            EDCSection? section = new() { EDC = YesNo.Yes };
             RedumpSystem? system = RedumpSystem.SonyPlayStation;
 
             Formatter.FormatOutputData(builder, section, system);
@@ -151,7 +152,7 @@ namespace SabreTools.RedumpLib.Test
             string expected = string.Empty;
 
             var builder = new StringBuilder();
-            ExtrasSection? section = new ExtrasSection
+            ExtrasSection? section = new()
             {
                 PVD = null,
                 PIC = null,
@@ -171,7 +172,7 @@ namespace SabreTools.RedumpLib.Test
             string expected = "Extras:\n\tPrimary Volume Descriptor (PVD): XXXXXX\n\tDisc Key: XXXXXX\n\tDisc ID: XXXXXX\n\tPermanent Information & Control (PIC): XXXXXX\n\tHeader: XXXXXX\n\tBCA: XXXXXX\n\tSecurity Sector Ranges: XXXXXX\n";
 
             var builder = new StringBuilder();
-            ExtrasSection? section = new ExtrasSection
+            ExtrasSection? section = new()
             {
                 PVD = "XXXXXX",
                 DiscKey = "XXXXXX",
@@ -213,7 +214,7 @@ namespace SabreTools.RedumpLib.Test
             string expected = string.Empty;
 
             var builder = new StringBuilder();
-            CopyProtectionSection? section = new CopyProtectionSection
+            CopyProtectionSection? section = new()
             {
                 Protection = null,
                 AntiModchip = null,
@@ -235,7 +236,7 @@ namespace SabreTools.RedumpLib.Test
             string expected = "Copy Protection:\n\tCopy Protection: XXXXXX\n\tSubIntention Data (SecuROM/LibCrypt): XXXXXX\n";
 
             var builder = new StringBuilder();
-            CopyProtectionSection? section = new CopyProtectionSection
+            CopyProtectionSection? section = new()
             {
                 AntiModchip = YesNo.Yes,
                 LibCrypt = YesNo.Yes,
@@ -257,7 +258,7 @@ namespace SabreTools.RedumpLib.Test
             string expected = "Copy Protection:\n\tAnti-modchip: Yes\n\tLibCrypt: Yes\n\tSubIntention Data (SecuROM/LibCrypt): XXXXXX\n\tCopy Protection: XXXXXX\n\tSubIntention Data (SecuROM/LibCrypt): XXXXXX\n";
 
             var builder = new StringBuilder();
-            CopyProtectionSection? section = new CopyProtectionSection
+            CopyProtectionSection? section = new()
             {
                 AntiModchip = YesNo.Yes,
                 LibCrypt = YesNo.Yes,
@@ -283,7 +284,7 @@ namespace SabreTools.RedumpLib.Test
             string expected = "Tracks and Write Offsets:\n\tDAT:\n\n\n\n\n";
 
             var builder = new StringBuilder();
-            TracksAndWriteOffsetsSection? section = new TracksAndWriteOffsetsSection();
+            TracksAndWriteOffsetsSection? section = new();
 
             Formatter.FormatOutputData(builder, section);
 
@@ -297,10 +298,11 @@ namespace SabreTools.RedumpLib.Test
             string expected = "Tracks and Write Offsets:\n\tDAT:\n\nXXXXXX\n\n\n\tCuesheet: XXXXXX\n\tWrite Offset: XXXXXX\n";
 
             var builder = new StringBuilder();
-            TracksAndWriteOffsetsSection? section = new TracksAndWriteOffsetsSection
+            TracksAndWriteOffsetsSection? section = new()
             {
                 ClrMameProData = "XXXXXX",
                 Cuesheet = "XXXXXX",
+                CuesheetRaw = [0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39],
                 OtherWriteOffsets = "XXXXXX",
             };
 
@@ -340,7 +342,7 @@ namespace SabreTools.RedumpLib.Test
             string expected = "Dumping Info:\n\tFrontend Version: XXXXXX\n\tDumping Program: XXXXXX\n\tDate: XXXXXX\n\tParameters: XXXXXX\n\tManufacturer: XXXXXX\n\tModel: XXXXXX\n\tFirmware: XXXXXX\n\tReported Disc Type: XXXXXX\n\tC2 Error Count: XXXXXX\n";
 
             var builder = new StringBuilder();
-            DumpingInfoSection? section = new DumpingInfoSection
+            DumpingInfoSection? section = new()
             {
                 FrontendVersion = "XXXXXX",
                 DumpingProgram = "XXXXXX",
@@ -874,4 +876,4 @@ namespace SabreTools.RedumpLib.Test
 
         #endregion
     }
-}
+}

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

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFrameworks>net8.0;net9.0</TargetFrameworks>
+        <TargetFrameworks>net8.0;net9.0;net10.0</TargetFrameworks>
         <CheckEolTargetFramework>false</CheckEolTargetFramework>
         <LangVersion>latest</LangVersion>
         <Nullable>enable</Nullable>
@@ -24,11 +24,11 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.CodeCoverage" Version="18.0.0" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
+        <PackageReference Include="Microsoft.CodeCoverage" Version="18.0.1" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
         <PackageReference Include="xunit" Version="2.9.3" />
         <PackageReference Include="xunit.abstractions" Version="2.0.3" />
-        <PackageReference Include="xunit.analyzers" Version="1.24.0" />
+        <PackageReference Include="xunit.analyzers" Version="1.25.0" />
         <PackageReference Include="xunit.assert" Version="2.9.3" />
         <PackageReference Include="xunit.core" Version="2.9.3" />
         <PackageReference Include="xunit.extensibility.core" Version="2.9.3" />

SabreTools.RedumpLib.Test/SubmissionInfoTests.cs

@@ -1,181 +1,183 @@
-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"),
-                    DumpingParameters = "cd dvd bd sacd fd hdd",
-                    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);
-        }
-    }
-}
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Data.Sections;
+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 = [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 = [Language.English, Language.Spanish, Language.French],
+                    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 = ["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 = ["Dumper1", "Dumper2"],
+                    OtherDumpers = "Dumper3",
+                },
+
+                TracksAndWriteOffsets = new TracksAndWriteOffsetsSection()
+                {
+                    ClrMameProData = "Datfile",
+                    Cuesheet = "Cuesheet",
+                    CuesheetRaw = [0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39],
+                    CommonWriteOffsets = [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"),
+                    DumpingParameters = "cd dvd bd sacd fd hdd",
+                    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/ValidatorTests.cs

@@ -1,4 +1,5 @@
 using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Data.Sections;
 using Xunit;
 
 namespace SabreTools.RedumpLib.Test
@@ -11,7 +12,7 @@ namespace SabreTools.RedumpLib.Test
         [Fact]
         public void NormalizeDiscType_InvalidMedia_Untouched()
         {
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = null }
             };
@@ -25,10 +26,10 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_InvalidSizeChecksums_Untouched()
         {
             DiscType expected = DiscType.CD;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = DiscType.CD },
-                SizeAndChecksums = null,
+                SizeAndChecksums = new(),
             };
 
             Validator.NormalizeDiscType(si);
@@ -40,7 +41,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_UnformattedType_Fixed()
         {
             DiscType expected = DiscType.CD;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = DiscType.CD },
                 SizeAndChecksums = new SizeAndChecksumsSection(),
@@ -57,7 +58,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_DVD9_Fixed(DiscType type)
         {
             DiscType expected = DiscType.DVD9;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection { Layerbreak = 12345 },
@@ -74,7 +75,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_DVD5_Fixed(DiscType type)
         {
             DiscType expected = DiscType.DVD5;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection(),
@@ -95,7 +96,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_BD128_Fixed(DiscType type)
         {
             DiscType expected = DiscType.BD128;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection { Layerbreak3 = 12345 },
@@ -116,7 +117,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_BD100_Fixed(DiscType type)
         {
             DiscType expected = DiscType.BD100;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection { Layerbreak2 = 12345 },
@@ -137,7 +138,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_BD66PIC_Fixed(DiscType type)
         {
             DiscType expected = DiscType.BD66;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection
@@ -162,7 +163,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_BD66Size_Fixed(DiscType type)
         {
             DiscType expected = DiscType.BD66;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection
@@ -187,7 +188,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_BD50_Fixed(DiscType type)
         {
             DiscType expected = DiscType.BD50;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection { Layerbreak = 12345 },
@@ -208,7 +209,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_BD33PIC_Fixed(DiscType type)
         {
             DiscType expected = DiscType.BD33;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection
@@ -232,7 +233,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_BD33Size_Fixed(DiscType type)
         {
             DiscType expected = DiscType.BD33;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection
@@ -256,7 +257,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_BD25_Fixed(DiscType type)
         {
             DiscType expected = DiscType.BD25;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection(),
@@ -273,7 +274,7 @@ namespace SabreTools.RedumpLib.Test
         public void NormalizeDiscType_UMDDL_Fixed(DiscType type)
         {
             DiscType expected = DiscType.UMDDL;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection { Layerbreak = 12345 },
@@ -284,13 +285,13 @@ namespace SabreTools.RedumpLib.Test
             Assert.Equal(expected, si.CommonDiscInfo.Media);
         }
 
-         [Theory]
+        [Theory]
         [InlineData(DiscType.UMDSL)]
         [InlineData(DiscType.UMDDL)]
         public void NormalizeDiscType_UMDSL_Fixed(DiscType type)
         {
             DiscType expected = DiscType.UMDSL;
-            SubmissionInfo si = new SubmissionInfo
+            var si = new SubmissionInfo
             {
                 CommonDiscInfo = new CommonDiscInfoSection { Media = type },
                 SizeAndChecksums = new SizeAndChecksumsSection(),
@@ -301,4 +302,4 @@ namespace SabreTools.RedumpLib.Test
             Assert.Equal(expected, si.CommonDiscInfo.Media);
         }
     }
-}
+}

SabreTools.RedumpLib/Attributes/AttributeHelper.cs

@@ -12,12 +12,12 @@ namespace SabreTools.RedumpLib.Attributes
         public static HumanReadableAttribute? GetAttribute(T value)
         {
             // Null value in, null value out
-            if (value == null)
+            if (value is null)
                 return null;
 
             // Current enumeration type
             var enumType = typeof(T);
-            if (Nullable.GetUnderlyingType(enumType) != null)
+            if (Nullable.GetUnderlyingType(enumType) is not null)
                 enumType = Nullable.GetUnderlyingType(enumType);
 
             // If the value returns a null on ToString, just return null
@@ -27,17 +27,17 @@ namespace SabreTools.RedumpLib.Attributes
 
             // Get the member info array
             var memberInfos = enumType?.GetMember(valueStr);
-            if (memberInfos == null)
+            if (memberInfos is null)
                 return null;
 
             // Get the enum value info from the array, if possible
             var enumValueMemberInfo = Array.Find(memberInfos, m => m.DeclaringType == enumType);
-            if (enumValueMemberInfo == null)
+            if (enumValueMemberInfo is null)
                 return null;
 
             // Try to get the relevant attribute
             var attributes = enumValueMemberInfo.GetCustomAttributes(typeof(HumanReadableAttribute), true);
-            if (attributes == null || attributes.Length == 0)
+            if (attributes is null || attributes.Length == 0)
                 return null;
 
             // Return the first attribute, if possible

SabreTools.RedumpLib/Builder.cs

@@ -10,6 +10,7 @@ using System.Threading.Tasks;
 using System.Xml;
 using Newtonsoft.Json;
 using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Data.Sections;
 using SabreTools.RedumpLib.Web;
 
 namespace SabreTools.RedumpLib
@@ -53,6 +54,7 @@ namespace SabreTools.RedumpLib
         /// <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>
+#pragma warning disable IDE0051
         private static SubmissionInfo? CreateFromID(string discData)
         {
             var info = new SubmissionInfo()
@@ -77,7 +79,7 @@ namespace SabreTools.RedumpLib
 
                 // Get the body node, if possible
                 var bodyNode = redumpPage["html"]?["body"];
-                if (bodyNode == null || !bodyNode.HasChildNodes)
+                if (bodyNode is null || !bodyNode.HasChildNodes)
                     return null;
 
                 // Loop through and get the main node, if possible
@@ -85,7 +87,7 @@ namespace SabreTools.RedumpLib
                 foreach (XmlNode? tempNode in bodyNode.ChildNodes)
                 {
                     // Invalid nodes are skipped
-                    if (tempNode == null)
+                    if (tempNode is null)
                         continue;
 
                     // We only care about div elements
@@ -93,7 +95,7 @@ namespace SabreTools.RedumpLib
                         continue;
 
                     // We only care if it has attributes
-                    if (tempNode.Attributes == null)
+                    if (tempNode.Attributes is null)
                         continue;
 
                     // The main node has a class of "main"
@@ -105,14 +107,14 @@ namespace SabreTools.RedumpLib
                 }
 
                 // If the main node is invalid, we can't do anything
-                if (mainNode == null || !mainNode.HasChildNodes)
+                if (mainNode is 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)
+                    if (childNode is null)
                         continue;
 
                     // The title is the only thing in h1 tags
@@ -124,7 +126,7 @@ namespace SabreTools.RedumpLib
                         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",
+                    if (childNode.Attributes is not null && string.Equals(childNode.Attributes["class"]?.Value, "game",
                             StringComparison.OrdinalIgnoreCase))
                     {
                         // If we don't have children nodes, skip this one over
@@ -135,14 +137,14 @@ namespace SabreTools.RedumpLib
                         foreach (XmlNode? gameNode in childNode.ChildNodes)
                         {
                             // Invalid nodes are skipped
-                            if (gameNode == null)
+                            if (gameNode is 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)
+                                if (gameNode.Attributes is null)
                                     continue;
 
                                 // The gameinfo node contains most of the major information
@@ -157,7 +159,7 @@ namespace SabreTools.RedumpLib
                                     foreach (XmlNode? gameInfoNode in gameNode.ChildNodes)
                                     {
                                         // Invalid nodes are skipped
-                                        if (gameInfoNode == null)
+                                        if (gameInfoNode is null)
                                             continue;
 
                                         // If we run into anything not a row, ignore it
@@ -165,13 +167,13 @@ namespace SabreTools.RedumpLib
                                             continue;
 
                                         // If we don't have the required nodes, ignore it
-                                        if (gameInfoNode["th"] == null || gameInfoNode["td"] == null)
+                                        if (gameInfoNode["th"] is null || gameInfoNode["td"] is null)
                                             continue;
 
                                         var gameInfoNodeHeader = gameInfoNode["th"];
                                         var gameInfoNodeData = gameInfoNode["td"];
 
-                                        if (gameInfoNodeHeader == null || gameInfoNodeData == null)
+                                        if (gameInfoNodeHeader is null || gameInfoNodeData is null)
                                         {
                                             // No-op for invalid data
                                         }
@@ -243,6 +245,7 @@ namespace SabreTools.RedumpLib
 
             return info;
         }
+#pragma warning restore IDE0051
 
         /// <summary>
         /// Fill out an existing SubmissionInfo object based on a disc page
@@ -251,10 +254,8 @@ namespace SabreTools.RedumpLib
         /// <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)
+        public static async 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;
@@ -267,20 +268,28 @@ namespace SabreTools.RedumpLib
 
                 // If we have parenthesis, title is everything before the first one
                 int firstParenLocation = title?.IndexOf(" (") ?? -1;
-                if (title != null && firstParenLocation >= 0)
+                if (title is not null && firstParenLocation >= 0)
                 {
+#if NETCOREAPP || NETSTANDARD2_1_OR_GREATER
+                    info.CommonDiscInfo!.Title = title[..firstParenLocation];
+#else
                     info.CommonDiscInfo!.Title = title.Substring(0, firstParenLocation);
+#endif
                     var submatches = Constants.DiscNumberLetterRegex.Matches(title);
                     foreach (Match? submatch in submatches)
                     {
-                        if (submatch == null)
+                        if (submatch is null)
                             continue;
 
                         var submatchValue = submatch.Groups[1].Value;
 
                         // Disc number or letter
                         if (submatchValue.StartsWith("Disc"))
+#if NETCOREAPP || NETSTANDARD2_1_OR_GREATER
+                            info.CommonDiscInfo.DiscNumberLetter = submatchValue["Disc ".Length..];
+#else
                             info.CommonDiscInfo.DiscNumberLetter = submatchValue.Remove(0, "Disc ".Length);
+#endif
 
                         // Issue number
                         else if (ulong.TryParse(submatchValue, out _))
@@ -311,7 +320,7 @@ namespace SabreTools.RedumpLib
                 info.CommonDiscInfo!.Category = DiscCategory.Games;
 
             // Region
-            if (info.CommonDiscInfo.Region == null)
+            if (info.CommonDiscInfo.Region is null)
             {
                 match = Constants.RegionRegex.Match(discData);
                 if (match.Success)
@@ -325,11 +334,11 @@ namespace SabreTools.RedumpLib
                 var tempLanguages = new List<Language?>();
                 foreach (Match? submatch in matches)
                 {
-                    if (submatch == null)
+                    if (submatch is null)
                         continue;
 
                     var language = Extensions.ToLanguage(submatch.Groups[1].Value);
-                    if (language != null)
+                    if (language is not null)
                         tempLanguages.Add(language);
                 }
 
@@ -354,7 +363,7 @@ namespace SabreTools.RedumpLib
             }
 
             // Version
-            if (info.VersionAndEditions!.Version == null)
+            if (info.VersionAndEditions!.Version is null)
             {
                 match = Constants.VersionRegex.Match(discData);
                 if (match.Success)
@@ -367,7 +376,7 @@ namespace SabreTools.RedumpLib
             {
                 // Start with any currently listed dumpers
                 var tempDumpers = new List<string>();
-                if (info.DumpersAndStatus!.Dumpers != null && info.DumpersAndStatus.Dumpers.Length > 0)
+                if (info.DumpersAndStatus!.Dumpers is not null && info.DumpersAndStatus.Dumpers.Length > 0)
                 {
                     foreach (string dumper in info.DumpersAndStatus.Dumpers)
                         tempDumpers.Add(dumper);
@@ -375,11 +384,11 @@ namespace SabreTools.RedumpLib
 
                 foreach (Match? submatch in matches)
                 {
-                    if (submatch == null)
+                    if (submatch is null)
                         continue;
 
                     string? dumper = WebUtility.HtmlDecode(submatch.Groups[1].Value);
-                    if (dumper != null)
+                    if (dumper is not null)
                         tempDumpers.Add(dumper);
                 }
 
@@ -440,12 +449,12 @@ namespace SabreTools.RedumpLib
                         foreach (SiteCode? siteCode in Enum.GetValues(typeof(SiteCode)))
                         {
                             // If we have a null site code, just skip
-                            if (siteCode == null)
+                            if (siteCode is null)
                                 continue;
 
                             // If the line doesn't contain this tag, just skip
                             var shortName = siteCode.ShortName();
-                            if (shortName == null || !commentLine.Contains(shortName))
+                            if (shortName is null || !commentLine.Contains(shortName))
                                 continue;
 
                             // Mark as having found a tag
@@ -475,14 +484,14 @@ namespace SabreTools.RedumpLib
                         // If we didn't find a known tag, just add the line, just in case
                         if (!foundTag)
                         {
-                            if (addToLast && lastSiteCode != null && !ShouldSkipSiteCode(lastSiteCode))
+                            if (addToLast && lastSiteCode is not null && !ShouldSkipSiteCode(lastSiteCode))
                             {
                                 if (!string.IsNullOrEmpty(info.CommonDiscInfo.CommentsSpecialFields![lastSiteCode.Value]))
                                     info.CommonDiscInfo.CommentsSpecialFields[lastSiteCode.Value] += "\n";
 
                                 info.CommonDiscInfo.CommentsSpecialFields[lastSiteCode.Value] += commentLine;
                             }
-                            else if (!addToLast || lastSiteCode == null)
+                            else if (!addToLast || lastSiteCode is null)
                             {
                                 newComments += $"{commentLine}\n";
                             }
@@ -537,12 +546,12 @@ namespace SabreTools.RedumpLib
                         foreach (SiteCode? siteCode in Enum.GetValues(typeof(SiteCode)))
                         {
                             // If we have a null site code, just skip
-                            if (siteCode == null)
+                            if (siteCode is null)
                                 continue;
 
                             // If the line doesn't contain this tag, just skip
                             var shortName = siteCode.ShortName();
-                            if (shortName == null || !contentLine.Contains(shortName))
+                            if (shortName is null || !contentLine.Contains(shortName))
                                 continue;
 
                             // Cache the current site code
@@ -563,14 +572,14 @@ namespace SabreTools.RedumpLib
                         // If we didn't find a known tag, just add the line, just in case
                         if (!foundTag)
                         {
-                            if (addToLast && lastSiteCode != null && !ShouldSkipSiteCode(lastSiteCode))
+                            if (addToLast && lastSiteCode is not null && !ShouldSkipSiteCode(lastSiteCode))
                             {
                                 if (!string.IsNullOrEmpty(info.CommonDiscInfo.ContentsSpecialFields![lastSiteCode.Value]))
                                     info.CommonDiscInfo.ContentsSpecialFields[lastSiteCode.Value] += "\n";
 
                                 info.CommonDiscInfo.ContentsSpecialFields[lastSiteCode.Value] += contentLine;
                             }
-                            else if (!addToLast || lastSiteCode == null)
+                            else if (!addToLast || lastSiteCode is null)
                             {
                                 newContents += $"{contentLine}\n";
                             }
@@ -605,35 +614,6 @@ namespace SabreTools.RedumpLib
             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();
-            info.Artifacts ??= [];
-
-            // Ensure special dictionaries
-            info.CommonDiscInfo.CommentsSpecialFields ??= [];
-            info.CommonDiscInfo.ContentsSpecialFields ??= [];
-
-            return info;
-        }
-
         /// <summary>
         /// Inject information from a seed SubmissionInfo into the existing one
         /// </summary>
@@ -642,65 +622,55 @@ namespace SabreTools.RedumpLib
         public static SubmissionInfo? InjectSubmissionInformation(SubmissionInfo? info, SubmissionInfo? seed)
         {
             // If we have any invalid info
-            if (seed == null)
+            if (seed is null)
                 return info;
 
-            // 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 ??= new SubmissionInfo();
 
-                // 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 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 is not null) info.CommonDiscInfo.Category = seed.CommonDiscInfo.Category;
+            if (seed.CommonDiscInfo.Region is not null) info.CommonDiscInfo.Region = seed.CommonDiscInfo.Region;
+            if (seed.CommonDiscInfo.Languages is not null) info.CommonDiscInfo.Languages = seed.CommonDiscInfo.Languages;
+            if (seed.CommonDiscInfo.LanguageSelection is not 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 is not null) info.CommonDiscInfo.CommentsSpecialFields = seed.CommonDiscInfo.CommentsSpecialFields;
+            if (!string.IsNullOrEmpty(seed.CommonDiscInfo.Contents)) info.CommonDiscInfo.Contents = seed.CommonDiscInfo.Contents;
+            if (seed.CommonDiscInfo.ContentsSpecialFields is not null) info.CommonDiscInfo.ContentsSpecialFields = seed.CommonDiscInfo.ContentsSpecialFields;
 
-                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 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.Layer2MasteringRing = seed.CommonDiscInfo.Layer2MasteringRing;
-                info.CommonDiscInfo.Layer2MasteringSID = seed.CommonDiscInfo.Layer2MasteringSID;
-                info.CommonDiscInfo.Layer2ToolstampMasteringCode = seed.CommonDiscInfo.Layer2ToolstampMasteringCode;
+            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.Layer3MasteringRing = seed.CommonDiscInfo.Layer3MasteringRing;
-                info.CommonDiscInfo.Layer3MasteringSID = seed.CommonDiscInfo.Layer3MasteringSID;
-                info.CommonDiscInfo.Layer3ToolstampMasteringCode = seed.CommonDiscInfo.Layer3ToolstampMasteringCode;
-            }
+            info.CommonDiscInfo.Layer2MasteringRing = seed.CommonDiscInfo.Layer2MasteringRing;
+            info.CommonDiscInfo.Layer2MasteringSID = seed.CommonDiscInfo.Layer2MasteringSID;
+            info.CommonDiscInfo.Layer2ToolstampMasteringCode = seed.CommonDiscInfo.Layer2ToolstampMasteringCode;
 
-            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;
-            }
+            info.CommonDiscInfo.Layer3MasteringRing = seed.CommonDiscInfo.Layer3MasteringRing;
+            info.CommonDiscInfo.Layer3MasteringSID = seed.CommonDiscInfo.Layer3MasteringSID;
+            info.CommonDiscInfo.Layer3ToolstampMasteringCode = seed.CommonDiscInfo.Layer3ToolstampMasteringCode;
 
-            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;
-            }
+            // 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;
+
+            // Info that only overwrites if supplied
+            if (!string.IsNullOrEmpty(seed.CopyProtection.Protection)) info.CopyProtection.Protection = seed.CopyProtection.Protection;
 
             return info;
         }
@@ -710,6 +680,7 @@ namespace SabreTools.RedumpLib
         /// </summary>
         private static bool ShouldSkipSiteCode(SiteCode? siteCode)
         {
+#pragma warning disable IDE0072
             return siteCode switch
             {
                 // Multiple
@@ -743,6 +714,7 @@ namespace SabreTools.RedumpLib
 
                 _ => false,
             };
+#pragma warning restore IDE0072
         }
 
         #endregion

SabreTools.RedumpLib/Converters/DiscCategoryConverter.cs

@@ -19,8 +19,7 @@ namespace SabreTools.RedumpLib.Converters
                 return existingValue;
 
             // Read the value
-            string? value = reader.Value as string;
-            if (value == null)
+            if (reader.Value is not string value)
                 return null;
 
             // Try to parse the value

SabreTools.RedumpLib/Converters/DiscTypeConverter.cs

@@ -19,8 +19,7 @@ namespace SabreTools.RedumpLib.Converters
                 return existingValue;
 
             // Read the value
-            string? value = reader.Value as string;
-            if (value == null)
+            if (reader.Value is not string value)
                 return null;
 
             // Try to parse the value

SabreTools.RedumpLib/Converters/LanguageConverter.cs

@@ -26,12 +26,11 @@ namespace SabreTools.RedumpLib.Converters
             List<Language> languages = [];
             while (reader.Read() && reader.Depth > currentDepth)
             {
-                string? value = reader.Value as string;
-                if (value == null)
+                if (reader.Value is not string value)
                     continue;
 
                 Language? lang = Data.Extensions.ToLanguage(value);
-                if (lang != null)
+                if (lang is not null)
                     languages.Add(lang.Value);
             }
 
@@ -40,10 +39,10 @@ namespace SabreTools.RedumpLib.Converters
 
         public override void WriteJson(JsonWriter writer, Language?[]? value, JsonSerializer serializer)
         {
-            if (value == null)
+            if (value is null)
                 return;
 
-            JArray array = new JArray();
+            JArray array = [];
             foreach (var val in value)
             {
                 JToken t = JToken.FromObject(val.ShortName() ?? string.Empty);

SabreTools.RedumpLib/Converters/LanguageSelectionConverter.cs

@@ -26,12 +26,11 @@ namespace SabreTools.RedumpLib.Converters
             List<LanguageSelection> selections = [];
             while (reader.Read() && reader.Depth > currentDepth)
             {
-                string? value = reader.Value as string;
-                if (value == null)
+                if (reader.Value is not string value)
                     continue;
 
                 LanguageSelection? sel = Data.Extensions.ToLanguageSelection(value);
-                if (sel != null)
+                if (sel is not null)
                     selections.Add(sel.Value);
             }
 
@@ -40,10 +39,10 @@ namespace SabreTools.RedumpLib.Converters
 
         public override void WriteJson(JsonWriter writer, LanguageSelection?[]? value, JsonSerializer serializer)
         {
-            if (value == null)
+            if (value is null)
                 return;
 
-            JArray array = new JArray();
+            JArray array = [];
             foreach (var val in value)
             {
                 JToken t = JToken.FromObject(val.LongName() ?? string.Empty);

SabreTools.RedumpLib/Converters/RegionConverter.cs

@@ -19,8 +19,7 @@ namespace SabreTools.RedumpLib.Converters
                 return existingValue;
 
             // Read the value
-            string? value = reader.Value as string;
-            if (value == null)
+            if (reader.Value is not string value)
                 return null;
 
             // Try to parse the value

SabreTools.RedumpLib/Converters/SystemConverter.cs

@@ -19,8 +19,7 @@ namespace SabreTools.RedumpLib.Converters
                 return existingValue;
 
             // Read the value
-            string? value = reader.Value as string;
-            if (value == null)
+            if (reader.Value is not string value)
                 return null;
 
             // Try to parse the value

SabreTools.RedumpLib/Data/Constants.cs

@@ -9,17 +9,17 @@ namespace SabreTools.RedumpLib.Data
         /// <summary>
         /// Regex matching the added field on a disc page
         /// </summary>
-        public static Regex AddedRegex = new(@"<tr><th>Added</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex AddedRegex = new(@"<tr><th>Added</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the barcode field on a disc page
         /// </summary>
-        public static Regex BarcodeRegex = new(@"<tr><th>Barcode</th></tr><tr><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex BarcodeRegex = new(@"<tr><th>Barcode</th></tr><tr><td>(.*?)</td></tr>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the BCA field on a disc page
         /// </summary>
-        public static Regex BcaRegex = new(@"<h3>BCA .*?/></h3></td><td .*?></td></tr>"
+        public static readonly 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>"
@@ -29,87 +29,87 @@ namespace SabreTools.RedumpLib.Data
         /// <summary>
         /// Regex matching the category field on a disc page
         /// </summary>
-        public static Regex CategoryRegex = new(@"<tr><th>Category</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex CategoryRegex = new(@"<tr><th>Category</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the comments field on a disc page
         /// </summary>
-        public static Regex CommentsRegex = new(@"<tr><th>Comments</th></tr><tr><td>(.*?)</td></tr>", RegexOptions.Compiled | RegexOptions.Singleline);
+        public static readonly Regex CommentsRegex = new(@"<tr><th>Comments</th></tr><tr><td>(.*?)</td></tr>", RegexOptions.Compiled | RegexOptions.Singleline);
 
         /// <summary>
         /// Regex matching the contents field on a disc page
         /// </summary>
-        public static Regex ContentsRegex = new(@"<tr><th>Contents</th></tr><tr .*?><td>(.*?)</td></tr>", RegexOptions.Compiled | RegexOptions.Singleline);
+        public static readonly Regex ContentsRegex = new(@"<tr><th>Contents</th></tr><tr .*?><td>(.*?)</td></tr>", RegexOptions.Compiled | RegexOptions.Singleline);
 
         /// <summary>
         /// Regex matching individual disc links on a results page
         /// </summary>
-        public static Regex DiscRegex = new(@"<a href=""/disc/(\d+)/"">", RegexOptions.Compiled);
+        public static readonly Regex DiscRegex = new(@"<a href=""/disc/(\d+)/"">", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the disc number or letter field on a disc page
         /// </summary>
-        public static Regex DiscNumberLetterRegex = new(@"\((.*?)\)", RegexOptions.Compiled);
+        public static readonly Regex DiscNumberLetterRegex = new(@"\((.*?)\)", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the dumpers on a disc page
         /// </summary>
-        public static Regex DumpersRegex = new(@"<a href=""/discs/dumper/(.*?)/"">", RegexOptions.Compiled);
+        public static readonly Regex DumpersRegex = new(@"<a href=""/discs/dumper/(.*?)/"">", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the edition field on a disc page
         /// </summary>
-        public static Regex EditionRegex = new(@"<tr><th>Edition</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex EditionRegex = new(@"<tr><th>Edition</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the error count field on a disc page
         /// </summary>
-        public static Regex ErrorCountRegex = new(@"<tr><th>Errors count</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex ErrorCountRegex = new(@"<tr><th>Errors count</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the foreign title field on a disc page
         /// </summary>
-        public static Regex ForeignTitleRegex = new(@"<h2>(.*?)</h2>", RegexOptions.Compiled);
+        public static readonly Regex ForeignTitleRegex = new(@"<h2>(.*?)</h2>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the "full match" ID list from a WIP disc page
         /// </summary>
-        public static Regex FullMatchRegex = new(@"<td class=""static"">full match ids: (.*?)</td>", RegexOptions.Compiled);
+        public static readonly Regex FullMatchRegex = new(@"<td class=""static"">full match ids: (.*?)</td>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the languages field on a disc page
         /// </summary>
-        public static Regex LanguagesRegex = new(@"<img src=""/images/languages/(.*?)\.png"" alt="".*?"" title="".*?"" />\s*", RegexOptions.Compiled);
+        public static readonly Regex LanguagesRegex = new(@"<img src=""/images/languages/(.*?)\.png"" alt="".*?"" title="".*?"" />\s*", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the last modified field on a disc page
         /// </summary>
-        public static Regex LastModifiedRegex = new(@"<tr><th>Last modified</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex LastModifiedRegex = new(@"<tr><th>Last modified</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the media field on a disc page
         /// </summary>
-        public static Regex MediaRegex = new(@"<tr><th>Media</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex MediaRegex = new(@"<tr><th>Media</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching individual WIP disc links on a results page
         /// </summary>
-        public static Regex NewDiscRegex = new(@"<a (style=.*)?href=""/newdisc/(\d+)/"">", RegexOptions.Compiled);
+        public static readonly Regex NewDiscRegex = new(@"<a (style=.*)?href=""/newdisc/(\d+)/"">", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the "partial match" ID list from a WIP disc page
         /// </summary>
-        public static Regex PartialMatchRegex = new(@"<td class=""static"">partial match ids: (.*?)</td>", RegexOptions.Compiled);
+        public static readonly Regex PartialMatchRegex = new(@"<td class=""static"">partial match ids: (.*?)</td>", RegexOptions.Compiled);
 
         /// <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>", RegexOptions.Compiled);
+        public static readonly Regex PS3DiscKey = new(@"<th>Disc Key</th><th>Disc ID</th><th>Permanent Information & Control \(PIC\)</th></tr><tr><td>(.*?)</td><td>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the PVD field on a disc page
         /// </summary>
-        public static Regex PvdRegex = new(@"<h3>Primary Volume Descriptor (PVD) <img .*?/></h3></td><td .*?></td></tr>"
+        public static readonly 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>"
@@ -119,57 +119,57 @@ namespace SabreTools.RedumpLib.Data
         /// <summary>
         /// Regex matching the region field on a disc page
         /// </summary>
-        public static Regex RegionRegex = new(@"<tr><th>Region</th><td><a href=""/discs/region/(.*?)/"">", RegexOptions.Compiled);
+        public static readonly Regex RegionRegex = new(@"<tr><th>Region</th><td><a href=""/discs/region/(.*?)/"">", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching a double-layer disc ringcode information
         /// </summary>
-        public static Regex RingCodeDoubleRegex = new(@"", RegexOptions.Compiled | RegexOptions.Singleline); // Varies based on available fields, like Addtional Mould
+        public static readonly Regex RingCodeDoubleRegex = new(@"", RegexOptions.Compiled | 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(@"", RegexOptions.Compiled | RegexOptions.Singleline); // Varies based on available fields, like Addtional Mould
+        public static readonly Regex RingCodeSingleRegex = new(@"", RegexOptions.Compiled | 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(@"<tr><th>Serial</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex SerialRegex = new(@"<tr><th>Serial</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the system field on a disc page
         /// </summary>
-        public static Regex SystemRegex = new(@"<tr><th>System</th><td><a href=""/discs/system/(.*?)/"">", RegexOptions.Compiled);
+        public static readonly Regex SystemRegex = new(@"<tr><th>System</th><td><a href=""/discs/system/(.*?)/"">", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the title field on a disc page
         /// </summary>
-        public static Regex TitleRegex = new(@"<h1>(.*?)</h1>", RegexOptions.Compiled);
+        public static readonly Regex TitleRegex = new(@"<h1>(.*?)</h1>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the current nonce token for login
         /// </summary>
-        public static Regex TokenRegex = new(@"<input type=""hidden"" name=""csrf_token"" value=""(.*?)"" />", RegexOptions.Compiled);
+        public static readonly Regex TokenRegex = new(@"<input type=""hidden"" name=""csrf_token"" value=""(.*?)"" />", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching a single track on a disc page
         /// </summary>
-        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.Compiled | RegexOptions.Singleline);
+        public static readonly 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.Compiled | RegexOptions.Singleline);
 
         /// <summary>
         /// Regex matching the track count on a disc page
         /// </summary>
-        public static Regex TrackCountRegex = new(@"<tr><th>Number of tracks</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex TrackCountRegex = new(@"<tr><th>Number of tracks</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the version field on a disc page
         /// </summary>
-        public static Regex VersionRegex = new(@"<tr><th>Version</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex VersionRegex = new(@"<tr><th>Version</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
 
         /// <summary>
         /// Regex matching the write offset field on a disc page
         /// </summary>
-        public static Regex WriteOffsetRegex = new(@"<tr><th>Write offset</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
+        public static readonly Regex WriteOffsetRegex = new(@"<tr><th>Write offset</th><td>(.*?)</td></tr>", RegexOptions.Compiled);
 
         #endregion
 

SabreTools.RedumpLib/Data/Enumerations.cs

@@ -2268,6 +2268,9 @@ namespace SabreTools.RedumpLib.Data
         [System(Category = SystemCategory.Arcade, LongName = "funworld Photo Play", ShortName = "fpp", HasCues = true, HasDat = true)]
         funworldPhotoPlay,
 
+        [System(Category = SystemCategory.Arcade, Available = false, LongName = "FuRyu & Omron Purikura")]
+        FuRyuOmronPurikura,
+
         [System(Category = SystemCategory.Arcade, Available = false, LongName = "Global VR PC-based Systems")]
         GlobalVRVarious,
 
@@ -2331,6 +2334,9 @@ namespace SabreTools.RedumpLib.Data
         [System(Category = SystemCategory.Arcade, Available = false, LongName = "Merit Industries MegaTouch XL")]
         MeritIndustriesMegaTouchXL,
 
+        [System(Category = SystemCategory.Arcade, Available = false, LongName = "Namco Purikura")]
+        NamcoPurikura,
+
         [System(Category = SystemCategory.Arcade, LongName = "Namco · Sega · Nintendo Triforce", ShortName = "trf", HasCues = true, HasDat = true, HasGdi = true)]
         NamcoSegaNintendoTriforce,
 
@@ -2379,9 +2385,21 @@ namespace SabreTools.RedumpLib.Data
         [System(Category = SystemCategory.Arcade, LongName = "Sega Naomi 2", ShortName = "naomi2", HasCues = true, HasDat = true, HasGdi = true)]
         SegaNaomi2,
 
+        [System(Category = SystemCategory.Arcade, Available = false, LongName = "Sega NAOMI Satellite Terminal PC")]
+        SegaNaomiSatelliteTerminalPC,
+
         [System(Category = SystemCategory.Arcade, Available = false, LongName = "Sega Nu")]
         SegaNu,
 
+        [System(Category = SystemCategory.Arcade, Available = false, LongName = "Sega Nu 1.1")]
+        SegaNu11,
+
+        [System(Category = SystemCategory.Arcade, Available = false, LongName = "Sega Nu 2")]
+        SegaNu2,
+
+        [System(Category = SystemCategory.Arcade, Available = false, LongName = "Sega Nu SX")]
+        SegaNuSX,
+
         [System(Category = SystemCategory.Arcade, LongName = "Sega RingEdge", ShortName = "sre", HasDat = true)]
         SegaRingEdge,
 
@@ -2449,12 +2467,18 @@ namespace SabreTools.RedumpLib.Data
         [System(Category = SystemCategory.Other, LongName = "Pocket PC", ShortName = "ppc", HasCues = true, HasDat = true)]
         PocketPC,
 
+        [System(Category = SystemCategory.Other, Available = false, LongName = "Psion")]
+        Psion,
+
         [System(Category = SystemCategory.Other, Available = false, LongName = "Rainbow Disc")]
         RainbowDisc,
 
         [System(Category = SystemCategory.Other, LongName = "Sega Prologue 21 Multimedia Karaoke System", ShortName = "sp21", HasCues = true, HasDat = true)]
         SegaPrologue21MultimediaKaraokeSystem,
 
+        [System(Category = SystemCategory.Other, Available = false, LongName = "Sharp Zaurus")]
+        SharpZaurus,
+
         [System(Category = SystemCategory.Other, Available = false, LongName = "Sony Electronic Book")]
         SonyElectronicBook,
 
@@ -2481,7 +2505,7 @@ namespace SabreTools.RedumpLib.Data
     /// </summary>
     /// <remarks>
     /// https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
-    /// 
+    ///
     /// Because of how Redump stores region IDs, the second letter of each
     /// code is lower-cased. In any other system, both letters would be
     /// capitalized properly.
@@ -3382,7 +3406,7 @@ namespace SabreTools.RedumpLib.Data
         [HumanReadable(LongName = "Thailand", ShortName = "Th")]
         Thailand,
 
-        // East Timor was "Tp" 
+        // East Timor was "Tp"
         [HumanReadable(LongName = "Timor-Leste (East Timor)", ShortName = "Tl")]
         TimorLeste,
 
@@ -3725,6 +3749,18 @@ namespace SabreTools.RedumpLib.Data
         [HumanReadable(ShortName = "<b>SS version</b>:", LongName = "<b>SS version</b>:")]
         SSVersion,
 
+        // This doesn't have a site tag yet
+        [HumanReadable(ShortName = "<b>Steam App ID</b>:", LongName = "<b>Steam AppID</b>:")]
+        SteamAppID,
+
+        // This doesn't have a site tag yet
+        [HumanReadable(ShortName = "<b>Steam Depot ID (.sis/.csm/.csd)</b>:", LongName = "<b>Steam Depot ID (.sis/.csm/.csd)</b>:")]
+        SteamCsmCsdDepotID,
+
+        // This doesn't have a site tag yet
+        [HumanReadable(ShortName = "<b>Steam Depot ID (.sis/.sim/.sid)</b>:", LongName = "<b>Steam Depot ID (.sis/.sim/.sid)</b>:")]
+        SteamSimSidDepotID,
+
         [HumanReadable(ShortName = "[T:TID]", LongName = "<b>Taito ID</b>:")]
         TaitoID,
 
@@ -3735,6 +3771,10 @@ namespace SabreTools.RedumpLib.Data
         [HumanReadable(ShortName = "<b>Title ID</b>:", LongName = "<b>Title ID</b>:")]
         TitleID,
 
+        // This doesn't have a site tag yet
+        [HumanReadable(ShortName = "<b>2K Games ID</b>:", LongName = "<b>2K Games ID</b>:")]
+        TwoKGamesID,
+
         [HumanReadable(ShortName = "[T:UID]", LongName = "<b>Ubisoft ID</b>:")]
         UbisoftID,
 

SabreTools.RedumpLib/Data/Extensions.cs

@@ -7,6 +7,8 @@ namespace SabreTools.RedumpLib.Data
     /// <summary>
     /// Information pertaining to Redump systems
     /// </summary>
+#pragma warning disable IDE0010
+#pragma warning disable IDE0072
     public static class Extensions
     {
         #region Cross-Enumeration
@@ -352,6 +354,12 @@ namespace SabreTools.RedumpLib.Data
                     types.Add(MediaType.CDROM);
                     break;
 
+                // https://en.wikipedia.org/wiki/FuRyu
+                case RedumpSystem.FuRyuOmronPurikura:
+                    types.Add(MediaType.CDROM);
+                    types.Add(MediaType.DVD);
+                    break;
+
                 // UNKNOWN
                 case RedumpSystem.GlobalVRVarious:
                     types.Add(MediaType.CDROM);
@@ -476,6 +484,12 @@ namespace SabreTools.RedumpLib.Data
                     types.Add(MediaType.CDROM);
                     break;
 
+                // UNKNOWN
+                case RedumpSystem.NamcoPurikura:
+                    types.Add(MediaType.CDROM);
+                    types.Add(MediaType.DVD);
+                    break;
+
                 // http://system16.com/hardware.php?id=543
                 // http://system16.com/hardware.php?id=546
                 // http://system16.com/hardware.php?id=872
@@ -572,11 +586,32 @@ namespace SabreTools.RedumpLib.Data
                     types.Add(MediaType.GDROM); // High density partition
                     break;
 
+                // https://segaretro.org/Sega_NAOMI#NAOMI_Satellite_Terminal
+                case RedumpSystem.SegaNaomiSatelliteTerminalPC:
+                    types.Add(MediaType.CDROM);
+                    types.Add(MediaType.DVD);
+                    break;
+
                 // https://en.wikipedia.org/wiki/List_of_Sega_arcade_system_boards#Sega_Nu
                 case RedumpSystem.SegaNu:
                     types.Add(MediaType.DVD);
                     break;
 
+                // https://en.wikipedia.org/wiki/List_of_Sega_arcade_system_boards#Sega_Nu
+                case RedumpSystem.SegaNu11:
+                    types.Add(MediaType.DVD);
+                    break;
+
+                // https://en.wikipedia.org/wiki/List_of_Sega_arcade_system_boards#Sega_Nu
+                case RedumpSystem.SegaNu2:
+                    types.Add(MediaType.DVD);
+                    break;
+
+                // https://segaretro.org/Nu_SX
+                case RedumpSystem.SegaNuSX:
+                    types.Add(MediaType.DVD);
+                    break;
+
                 // http://system16.com/hardware.php?id=910
                 // https://en.wikipedia.org/wiki/List_of_Sega_arcade_system_boards#Sega_Ring_series
                 case RedumpSystem.SegaRingEdge:
@@ -687,6 +722,11 @@ namespace SabreTools.RedumpLib.Data
                     types.Add(MediaType.CDROM);
                     break;
 
+                // UNKNOWN
+                case RedumpSystem.Psion:
+                    types.Add(MediaType.CDROM);
+                    break;
+
                 // https://en.wikipedia.org/wiki/Doors_and_Windows_(EP)
                 case RedumpSystem.RainbowDisc:
                     types.Add(MediaType.CDROM);
@@ -697,6 +737,11 @@ namespace SabreTools.RedumpLib.Data
                     types.Add(MediaType.CDROM);
                     break;
 
+                // UNKNOWN
+                case RedumpSystem.SharpZaurus:
+                    types.Add(MediaType.CDROM);
+                    break;
+
                 // UNKNOWN
                 case RedumpSystem.SonyElectronicBook:
                     types.Add(MediaType.CDROM);
@@ -811,7 +856,7 @@ namespace SabreTools.RedumpLib.Data
         public static DiscCategory? ToDiscCategory(this string? category)
         {
             // No value means no match
-            if (category == null || category.Length == 0)
+            if (category is null || category.Length == 0)
                 return null;
 
             category = category?.ToLowerInvariant();
@@ -854,7 +899,7 @@ namespace SabreTools.RedumpLib.Data
         public static DiscType? ToDiscType(this string? discType)
         {
             // No value means no match
-            if (discType == null || discType.Length == 0)
+            if (discType is null || discType.Length == 0)
                 return null;
 
             discType = discType.ToLowerInvariant();
@@ -940,7 +985,7 @@ namespace SabreTools.RedumpLib.Data
         public static Language? ToLanguage(this string? lang)
         {
             // No value means no match
-            if (lang == null || lang.Length == 0)
+            if (lang is null || lang.Length == 0)
                 return null;
 
             lang = lang.ToLowerInvariant();
@@ -1040,7 +1085,7 @@ namespace SabreTools.RedumpLib.Data
         public static LanguageSelection? ToLanguageSelection(this string? langSelect)
         {
             // No value means no match
-            if (langSelect == null || langSelect.Length == 0)
+            if (langSelect is null || langSelect.Length == 0)
                 return null;
 
             langSelect = langSelect?.ToLowerInvariant();
@@ -1068,7 +1113,7 @@ namespace SabreTools.RedumpLib.Data
 
             foreach (var val in Enum.GetValues(typeof(MediaType)))
             {
-                if (val == null || ((MediaType)val) == MediaType.NONE)
+                if (val is null || ((MediaType)val) == MediaType.NONE)
                     continue;
 
                 mediaTypes.Add($"{((MediaType?)val).ShortName()} - {((MediaType?)val).LongName()}");
@@ -1137,7 +1182,7 @@ namespace SabreTools.RedumpLib.Data
         public static Region? ToRegion(this string? region)
         {
             // No value means no match
-            if (region == null || region.Length == 0)
+            if (region is null || region.Length == 0)
                 return null;
 
             region = region.ToLowerInvariant();
@@ -1178,7 +1223,7 @@ namespace SabreTools.RedumpLib.Data
                 bool isMultiline = ((SiteCode?)val).IsMultiLine();
 
                 // Invalid codes should be skipped
-                if (shortName == null || longName == null)
+                if (shortName is null || longName is null)
                     continue;
 
                 // Handle site tags
@@ -1277,6 +1322,7 @@ namespace SabreTools.RedumpLib.Data
                 SiteCode.Series => true,
                 SiteCode.SSHash => true,
                 SiteCode.SSVersion => true,
+                SiteCode.SteamAppID => true,
                 SiteCode.TitleID => true,
                 SiteCode.UniversalHash => true,
                 SiteCode.VCD => true,
@@ -1286,6 +1332,7 @@ namespace SabreTools.RedumpLib.Data
                 SiteCode.XMID => true,
 
                 // Publisher / Company IDs
+                SiteCode.TwoKGamesID => true,
                 SiteCode.AcclaimID => true,
                 SiteCode.ActivisionID => true,
                 SiteCode.BandaiID => true,
@@ -1342,6 +1389,8 @@ namespace SabreTools.RedumpLib.Data
                 SiteCode.PlayableDemos => true,
                 SiteCode.RollingDemos => true,
                 SiteCode.Savegames => true,
+                SiteCode.SteamSimSidDepotID => true,
+                SiteCode.SteamCsmCsdDepotID => true,
                 SiteCode.TechDemos => true,
                 SiteCode.Videos => true,
                 _ => false,
@@ -1374,6 +1423,8 @@ namespace SabreTools.RedumpLib.Data
                 SiteCode.PlayableDemos => true,
                 SiteCode.RollingDemos => true,
                 SiteCode.Savegames => true,
+                SiteCode.SteamSimSidDepotID => true,
+                SiteCode.SteamCsmCsdDepotID => true,
                 SiteCode.TechDemos => true,
                 SiteCode.Videos => true,
                 _ => false,
@@ -1719,7 +1770,7 @@ namespace SabreTools.RedumpLib.Data
         public static RedumpSystem? ToRedumpSystem(this string? system)
         {
             // No value means no match
-            if (system == null || system.Length == 0)
+            if (system is null || system.Length == 0)
                 return null;
 
             system = system.ToLowerInvariant();
@@ -1795,4 +1846,6 @@ namespace SabreTools.RedumpLib.Data
 
         #endregion
     }
+#pragma warning restore IDE0010
+#pragma warning restore IDE0072
 }

SabreTools.RedumpLib/Data/Sections/CommonDiscInfoSection.cs

@@ -0,0 +1,202 @@
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using SabreTools.RedumpLib.Converters;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Common disc info section of New Disc Form
+    /// </summary>
+    public class CommonDiscInfoSection : ICloneable
+    {
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_system", DefaultValueHandling = DefaultValueHandling.Include)]
+        [JsonConverter(typeof(SystemConverter))]
+        public RedumpSystem? System { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_media", DefaultValueHandling = DefaultValueHandling.Include)]
+        [JsonConverter(typeof(DiscTypeConverter))]
+        public DiscType? Media { get; set; }
+
+        [JsonProperty(PropertyName = "d_title", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Title { get; set; }
+
+        [JsonProperty(PropertyName = "d_title_foreign", DefaultValueHandling = DefaultValueHandling.Ignore)]
+        public string? ForeignTitleNonLatin { get; set; }
+
+        [JsonProperty(PropertyName = "d_number", NullValueHandling = NullValueHandling.Ignore)]
+        public string? DiscNumberLetter { get; set; }
+
+        [JsonProperty(PropertyName = "d_label", NullValueHandling = NullValueHandling.Ignore)]
+        public string? DiscTitle { get; set; }
+
+        [JsonProperty(PropertyName = "d_category", DefaultValueHandling = DefaultValueHandling.Include)]
+        [JsonConverter(typeof(DiscCategoryConverter))]
+        public DiscCategory? Category { get; set; }
+
+        [JsonProperty(PropertyName = "d_region", DefaultValueHandling = DefaultValueHandling.Include)]
+        [JsonConverter(typeof(RegionConverter))]
+        public Region? Region { get; set; }
+
+        [JsonProperty(PropertyName = "d_languages", DefaultValueHandling = DefaultValueHandling.Include)]
+        [JsonConverter(typeof(LanguageConverter))]
+        public Language?[]? Languages { get; set; }
+
+        [JsonProperty(PropertyName = "d_languages_selection", NullValueHandling = NullValueHandling.Ignore, DefaultValueHandling = DefaultValueHandling.Ignore)]
+        [JsonConverter(typeof(LanguageSelectionConverter))]
+        public LanguageSelection?[]? LanguageSelection { get; set; }
+
+        [JsonProperty(PropertyName = "d_serial", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Serial { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Ring { get; private set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_id", NullValueHandling = NullValueHandling.Ignore)]
+        public string? RingId { get; private set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma1", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Layer0MasteringRing { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma1_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer0MasteringSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ts1", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer0ToolstampMasteringCode { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_mo1_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer0MouldSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_mo1", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer0AdditionalMould { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma2", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Layer1MasteringRing { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma2_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer1MasteringSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ts2", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer1ToolstampMasteringCode { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_mo2_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer1MouldSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_mo2", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer1AdditionalMould { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma3", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Layer2MasteringRing { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma3_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer2MasteringSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ts3", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer2ToolstampMasteringCode { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma4", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Layer3MasteringRing { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ma4_sid", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer3MasteringSID { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_ts4", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Layer3ToolstampMasteringCode { get; set; }
+
+        [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)]
+        public string? RingZeroId { get; private set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_0_density", NullValueHandling = NullValueHandling.Ignore)]
+        public string? RingZeroDensity { get; private set; }
+
+        [JsonProperty(PropertyName = "d_ring_0_0_value", NullValueHandling = NullValueHandling.Ignore)]
+        public string? RingWriteOffset { get; set; }
+
+        [JsonProperty(PropertyName = "d_ring_count", NullValueHandling = NullValueHandling.Ignore)]
+        public string RingCount { get { return "1"; } }
+
+        [JsonProperty(PropertyName = "d_barcode", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Barcode { get; set; }
+
+        [JsonProperty(PropertyName = "d_date", NullValueHandling = NullValueHandling.Ignore)]
+        public string? EXEDateBuildDate { get; set; }
+
+        [JsonProperty(PropertyName = "d_errors", NullValueHandling = NullValueHandling.Ignore)]
+        public string? ErrorsCount { get; set; }
+
+        [JsonProperty(PropertyName = "d_comments", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Comments { get; set; }
+
+        [JsonIgnore]
+        public Dictionary<SiteCode, string> CommentsSpecialFields { get; set; } = [];
+
+        [JsonProperty(PropertyName = "d_contents", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Contents { get; set; }
+
+        [JsonIgnore]
+        public Dictionary<SiteCode, string> ContentsSpecialFields { get; set; } = [];
+
+        public object Clone()
+        {
+            Dictionary<SiteCode, string> commentsSpecialFields = [];
+            foreach (var kvp in this.CommentsSpecialFields)
+            {
+                commentsSpecialFields[kvp.Key] = kvp.Value;
+            }
+
+            Dictionary<SiteCode, string> contentsSpecialFields = [];
+            foreach (var kvp in this.ContentsSpecialFields)
+            {
+                contentsSpecialFields[kvp.Key] = kvp.Value;
+            }
+
+            return new CommonDiscInfoSection
+            {
+                System = this.System,
+                Media = this.Media,
+                Title = this.Title,
+                ForeignTitleNonLatin = this.ForeignTitleNonLatin,
+                DiscNumberLetter = this.DiscNumberLetter,
+                DiscTitle = this.DiscTitle,
+                Category = this.Category,
+                Region = this.Region,
+                Languages = this.Languages?.Clone() as Language?[],
+                LanguageSelection = this.LanguageSelection?.Clone() as LanguageSelection?[],
+                Serial = this.Serial,
+                Ring = this.Ring,
+                RingId = this.RingId,
+                Layer0MasteringRing = this.Layer0MasteringRing,
+                Layer0MasteringSID = this.Layer0MasteringSID,
+                Layer0ToolstampMasteringCode = this.Layer0ToolstampMasteringCode,
+                Layer0MouldSID = this.Layer0MouldSID,
+                Layer0AdditionalMould = this.Layer0AdditionalMould,
+                Layer1MasteringRing = this.Layer1MasteringRing,
+                Layer1MasteringSID = this.Layer1MasteringSID,
+                Layer1ToolstampMasteringCode = this.Layer1ToolstampMasteringCode,
+                Layer1MouldSID = this.Layer1MouldSID,
+                Layer1AdditionalMould = this.Layer1AdditionalMould,
+                Layer2MasteringRing = this.Layer2MasteringRing,
+                Layer2MasteringSID = this.Layer2MasteringSID,
+                Layer2ToolstampMasteringCode = this.Layer2ToolstampMasteringCode,
+                Layer3MasteringRing = this.Layer3MasteringRing,
+                Layer3MasteringSID = this.Layer3MasteringSID,
+                Layer3ToolstampMasteringCode = this.Layer3ToolstampMasteringCode,
+                RingZeroId = this.RingZeroId,
+                RingZeroDensity = this.RingZeroDensity,
+                RingWriteOffset = this.RingWriteOffset,
+                Barcode = this.Barcode,
+                EXEDateBuildDate = this.EXEDateBuildDate,
+                ErrorsCount = this.ErrorsCount,
+                Comments = this.Comments,
+                CommentsSpecialFields = commentsSpecialFields,
+                Contents = this.Contents,
+                ContentsSpecialFields = contentsSpecialFields,
+            };
+        }
+    }
+}

SabreTools.RedumpLib/Data/Sections/CopyProtectionSection.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using SabreTools.RedumpLib.Converters;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Copy protection section of New Disc form
+    /// </summary>
+    public class CopyProtectionSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_protection_a", NullValueHandling = NullValueHandling.Ignore)]
+        [JsonConverter(typeof(YesNoConverter))]
+        public YesNo? AntiModchip { get; set; }
+
+        [JsonProperty(PropertyName = "d_protection_1", NullValueHandling = NullValueHandling.Ignore)]
+        [JsonConverter(typeof(YesNoConverter))]
+        public YesNo? LibCrypt { get; set; }
+
+        [JsonProperty(PropertyName = "d_libcrypt", NullValueHandling = NullValueHandling.Ignore)]
+        public string? LibCryptData { get; set; }
+
+        [JsonProperty(PropertyName = "d_protection", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Protection { get; set; }
+
+        [JsonIgnore]
+        public Dictionary<string, List<string>?>? FullProtections { get; set; }
+
+        [JsonProperty(PropertyName = "d_securom", NullValueHandling = NullValueHandling.Ignore)]
+        public string? SecuROMData { get; set; }
+
+        public object Clone()
+        {
+            Dictionary<string, List<string>?>? fullProtections = null;
+            if (this.FullProtections is not null)
+            {
+                fullProtections = [];
+                foreach (var kvp in this.FullProtections)
+                {
+                    fullProtections[kvp.Key] = kvp.Value;
+                }
+            }
+
+            return new CopyProtectionSection
+            {
+                AntiModchip = this.AntiModchip,
+                LibCrypt = this.LibCrypt,
+                LibCryptData = this.LibCryptData,
+                Protection = this.Protection,
+                FullProtections = fullProtections,
+                SecuROMData = this.SecuROMData,
+            };
+        }
+    }
+}

SabreTools.RedumpLib/Data/Sections/DumpersAndStatusSection.cs

@@ -0,0 +1,30 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Dumpers and status section of New Disc form (Moderator only)
+    /// </summary>
+    public class DumpersAndStatusSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_status", NullValueHandling = NullValueHandling.Ignore)]
+        public DumpStatus Status { get; set; }
+
+        [JsonProperty(PropertyName = "d_dumpers", NullValueHandling = NullValueHandling.Ignore)]
+        public string[]? Dumpers { get; set; }
+
+        [JsonProperty(PropertyName = "d_dumpers_text", NullValueHandling = NullValueHandling.Ignore)]
+        public string? OtherDumpers { get; set; }
+
+        public object Clone()
+        {
+            return new DumpersAndStatusSection
+            {
+                Status = this.Status,
+                Dumpers = this.Dumpers?.Clone() as string[],
+                OtherDumpers = this.OtherDumpers,
+            };
+        }
+    }
+}

SabreTools.RedumpLib/Data/Sections/DumpingInfoSection.cs

@@ -0,0 +1,63 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Dumping info section for moderation
+    /// </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", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? DumpingProgram { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_dumping_date", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? DumpingDate { get; set; }
+
+        // Name not defined by Redump
+        [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; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_drive_model", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Model { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_drive_firmware", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? Firmware { get; set; }
+
+        // Name not defined by Redump
+        [JsonProperty(PropertyName = "d_reported_disc_type", DefaultValueHandling = DefaultValueHandling.Include)]
+        public string? ReportedDiscType { get; set; }
+
+        // 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/Sections/EDCSection.cs

@@ -0,0 +1,24 @@
+using System;
+using Newtonsoft.Json;
+using SabreTools.RedumpLib.Converters;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// EDC section of New Disc form (PSX only)
+    /// </summary>
+    public class EDCSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_edc", NullValueHandling = NullValueHandling.Ignore)]
+        [JsonConverter(typeof(YesNoConverter))]
+        public YesNo? EDC { get; set; }
+
+        public object Clone()
+        {
+            return new EDCSection
+            {
+                EDC = this.EDC,
+            };
+        }
+    }
+}

SabreTools.RedumpLib/Data/Sections/ExtrasSection.cs

@@ -0,0 +1,46 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Extras section of New Disc form
+    /// </summary>
+    public class ExtrasSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_pvd", NullValueHandling = NullValueHandling.Ignore)]
+        public string? PVD { get; set; }
+
+        [JsonProperty(PropertyName = "d_d1_key", NullValueHandling = NullValueHandling.Ignore)]
+        public string? DiscKey { get; set; }
+
+        [JsonProperty(PropertyName = "d_d2_key", NullValueHandling = NullValueHandling.Ignore)]
+        public string? DiscID { get; set; }
+
+        [JsonProperty(PropertyName = "d_pic_data", NullValueHandling = NullValueHandling.Ignore)]
+        public string? PIC { get; set; }
+
+        [JsonProperty(PropertyName = "d_header", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Header { get; set; }
+
+        [JsonProperty(PropertyName = "d_bca", NullValueHandling = NullValueHandling.Ignore)]
+        public string? BCA { get; set; }
+
+        [JsonProperty(PropertyName = "d_ssranges", NullValueHandling = NullValueHandling.Ignore)]
+        public string? SecuritySectorRanges { get; set; }
+
+        public object Clone()
+        {
+            return new ExtrasSection
+            {
+                PVD = this.PVD,
+                DiscKey = this.DiscKey,
+                DiscID = this.DiscID,
+                PIC = this.PIC,
+                Header = this.Header,
+                BCA = this.BCA,
+                SecuritySectorRanges = this.SecuritySectorRanges,
+            };
+        }
+    }
+}

SabreTools.RedumpLib/Data/Sections/ParentCloneRelationshipSection.cs

@@ -0,0 +1,26 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Parent/Clone relationship section of New Disc form
+    /// </summary>
+    public class ParentCloneRelationshipSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_parent_id", NullValueHandling = NullValueHandling.Ignore)]
+        public string? ParentID { get; set; }
+
+        [JsonProperty(PropertyName = "d_is_regional_parent", NullValueHandling = NullValueHandling.Ignore)]
+        public bool RegionalParent { get; set; }
+
+        public object Clone()
+        {
+            return new ParentCloneRelationshipSection
+            {
+                ParentID = this.ParentID,
+                RegionalParent = this.RegionalParent,
+            };
+        }
+    }
+}

SabreTools.RedumpLib/Data/Sections/SizeAndChecksumsSection.cs

@@ -0,0 +1,50 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Size &amp; checksums section of New Disc form (DVD/BD/UMD-based)
+    /// </summary>
+    public class SizeAndChecksumsSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_layerbreak", NullValueHandling = NullValueHandling.Ignore)]
+        public long Layerbreak { get; set; }
+
+        [JsonProperty(PropertyName = "d_layerbreak_2", NullValueHandling = NullValueHandling.Ignore)]
+        public long Layerbreak2 { get; set; }
+
+        [JsonProperty(PropertyName = "d_layerbreak_3", NullValueHandling = NullValueHandling.Ignore)]
+        public long Layerbreak3 { get; set; }
+
+        [JsonProperty(PropertyName = "d_pic_identifier", NullValueHandling = NullValueHandling.Ignore)]
+        public string? PICIdentifier { get; set; }
+
+        [JsonProperty(PropertyName = "d_size", NullValueHandling = NullValueHandling.Ignore)]
+        public long Size { get; set; }
+
+        [JsonProperty(PropertyName = "d_crc32", NullValueHandling = NullValueHandling.Ignore)]
+        public string? CRC32 { get; set; }
+
+        [JsonProperty(PropertyName = "d_md5", NullValueHandling = NullValueHandling.Ignore)]
+        public string? MD5 { get; set; }
+
+        [JsonProperty(PropertyName = "d_sha1", NullValueHandling = NullValueHandling.Ignore)]
+        public string? SHA1 { get; set; }
+
+        public object Clone()
+        {
+            return new SizeAndChecksumsSection
+            {
+                Layerbreak = this.Layerbreak,
+                Layerbreak2 = this.Layerbreak2,
+                Layerbreak3 = this.Layerbreak3,
+                PICIdentifier = this.PICIdentifier,
+                Size = this.Size,
+                CRC32 = this.CRC32,
+                MD5 = this.MD5,
+                SHA1 = this.SHA1,
+            };
+        }
+    }
+}

SabreTools.RedumpLib/Data/Sections/TracksAndWriteOffsetsSection.cs

@@ -0,0 +1,38 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Tracks and write offsets section of New Disc form (CD/GD-based)
+    /// </summary>
+    public class TracksAndWriteOffsetsSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_tracks", NullValueHandling = NullValueHandling.Ignore)]
+        public string? ClrMameProData { get; set; }
+
+        [JsonProperty(PropertyName = "d_cue", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Cuesheet { get; set; }
+
+        [JsonProperty(PropertyName = "d_cue_raw", NullValueHandling = NullValueHandling.Ignore)]
+        public byte[]? CuesheetRaw { get; set; }
+
+        [JsonProperty(PropertyName = "d_offset", NullValueHandling = NullValueHandling.Ignore)]
+        public int[]? CommonWriteOffsets { get; set; }
+
+        [JsonProperty(PropertyName = "d_offset_text", NullValueHandling = NullValueHandling.Ignore)]
+        public string? OtherWriteOffsets { get; set; }
+
+        public object Clone()
+        {
+            return new TracksAndWriteOffsetsSection
+            {
+                ClrMameProData = this.ClrMameProData,
+                Cuesheet = this.Cuesheet,
+                CuesheetRaw = this.CuesheetRaw?.Clone() as byte[],
+                CommonWriteOffsets = this.CommonWriteOffsets?.Clone() as int[],
+                OtherWriteOffsets = this.OtherWriteOffsets,
+            };
+        }
+    }
+}

SabreTools.RedumpLib/Data/Sections/VersionAndEditionsSection.cs

@@ -0,0 +1,34 @@
+using System;
+using Newtonsoft.Json;
+
+namespace SabreTools.RedumpLib.Data.Sections
+{
+    /// <summary>
+    /// Version and editions section of New Disc form
+    /// </summary>
+    public class VersionAndEditionsSection : ICloneable
+    {
+        [JsonProperty(PropertyName = "d_version", NullValueHandling = NullValueHandling.Ignore)]
+        public string? Version { get; set; }
+
+        [JsonProperty(PropertyName = "d_version_datfile", NullValueHandling = NullValueHandling.Ignore)]
+        public string? VersionDatfile { get; set; }
+
+        [JsonProperty(PropertyName = "d_editions", NullValueHandling = NullValueHandling.Ignore)]
+        public string[]? CommonEditions { get; set; }
+
+        [JsonProperty(PropertyName = "d_editions_text", NullValueHandling = NullValueHandling.Ignore)]
+        public string? OtherEditions { get; set; }
+
+        public object Clone()
+        {
+            return new VersionAndEditionsSection
+            {
+                Version = this.Version,
+                VersionDatfile = this.VersionDatfile,
+                CommonEditions = this.CommonEditions,
+                OtherEditions = this.OtherEditions,
+            };
+        }
+    }
+}

SabreTools.RedumpLib/Data/SubmissionInfo.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 using Newtonsoft.Json;
-using SabreTools.RedumpLib.Converters;
+using SabreTools.RedumpLib.Data.Sections;
 
 namespace SabreTools.RedumpLib.Data
 {
@@ -38,48 +38,44 @@ namespace SabreTools.RedumpLib.Data
         public DateTime? LastModified { get; set; }
 
         [JsonProperty(PropertyName = "common_disc_info", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public CommonDiscInfoSection? CommonDiscInfo { get; set; } = new CommonDiscInfoSection();
+        public CommonDiscInfoSection CommonDiscInfo { get; set; } = new CommonDiscInfoSection();
 
         [JsonProperty(PropertyName = "versions_and_editions", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public VersionAndEditionsSection? VersionAndEditions { get; set; } = new VersionAndEditionsSection();
+        public VersionAndEditionsSection VersionAndEditions { get; set; } = new VersionAndEditionsSection();
 
         [JsonProperty(PropertyName = "edc", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public EDCSection? EDC { get; set; } = new EDCSection();
+        public EDCSection EDC { get; set; } = new EDCSection();
 
         [JsonProperty(PropertyName = "parent_clone_relationship", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public ParentCloneRelationshipSection? ParentCloneRelationship { get; set; } = new ParentCloneRelationshipSection();
+        public ParentCloneRelationshipSection ParentCloneRelationship { get; set; } = new ParentCloneRelationshipSection();
 
         [JsonProperty(PropertyName = "extras", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public ExtrasSection? Extras { get; set; } = new ExtrasSection();
+        public ExtrasSection Extras { get; set; } = new ExtrasSection();
 
         [JsonProperty(PropertyName = "copy_protection", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public CopyProtectionSection? CopyProtection { get; set; } = new CopyProtectionSection();
+        public CopyProtectionSection CopyProtection { get; set; } = new CopyProtectionSection();
 
         [JsonProperty(PropertyName = "dumpers_and_status", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public DumpersAndStatusSection? DumpersAndStatus { get; set; } = new DumpersAndStatusSection();
+        public DumpersAndStatusSection DumpersAndStatus { get; set; } = new DumpersAndStatusSection();
 
         [JsonProperty(PropertyName = "tracks_and_write_offsets", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public TracksAndWriteOffsetsSection? TracksAndWriteOffsets { get; set; } = new TracksAndWriteOffsetsSection();
+        public TracksAndWriteOffsetsSection TracksAndWriteOffsets { get; set; } = new TracksAndWriteOffsetsSection();
 
         [JsonProperty(PropertyName = "size_and_checksums", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public SizeAndChecksumsSection? SizeAndChecksums { get; set; } = new SizeAndChecksumsSection();
+        public SizeAndChecksumsSection SizeAndChecksums { get; set; } = new SizeAndChecksumsSection();
 
         [JsonProperty(PropertyName = "dumping_info", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public DumpingInfoSection? DumpingInfo { get; set; } = new DumpingInfoSection();
+        public DumpingInfoSection DumpingInfo { get; set; } = new DumpingInfoSection();
 
         [JsonProperty(PropertyName = "artifacts", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public Dictionary<string, string>? Artifacts { get; set; } = [];
+        public Dictionary<string, string> Artifacts { get; set; } = [];
 
         public object Clone()
         {
-            Dictionary<string, string>? artifacts = null;
-            if (this.Artifacts != null)
+            Dictionary<string, string> artifacts = [];
+            foreach (var kvp in this.Artifacts)
             {
-                artifacts = new Dictionary<string, string>();
-                foreach (var kvp in this.Artifacts)
-                {
-                    artifacts[kvp.Key] = kvp.Value;
-                }
+                artifacts[kvp.Key] = kvp.Value;
             }
 
             return new SubmissionInfo
@@ -89,536 +85,18 @@ namespace SabreTools.RedumpLib.Data
                 PartiallyMatchedIDs = this.PartiallyMatchedIDs,
                 Added = this.Added,
                 LastModified = this.LastModified,
-                CommonDiscInfo = this.CommonDiscInfo?.Clone() as CommonDiscInfoSection,
-                VersionAndEditions = this.VersionAndEditions?.Clone() as VersionAndEditionsSection,
-                EDC = this.EDC?.Clone() as EDCSection,
-                ParentCloneRelationship = this.ParentCloneRelationship?.Clone() as ParentCloneRelationshipSection,
-                Extras = this.Extras?.Clone() as ExtrasSection,
-                CopyProtection = this.CopyProtection?.Clone() as CopyProtectionSection,
-                DumpersAndStatus = this.DumpersAndStatus?.Clone() as DumpersAndStatusSection,
-                TracksAndWriteOffsets = this.TracksAndWriteOffsets?.Clone() as TracksAndWriteOffsetsSection,
-                SizeAndChecksums = this.SizeAndChecksums?.Clone() as SizeAndChecksumsSection,
-                DumpingInfo = this.DumpingInfo?.Clone() as DumpingInfoSection,
+                CommonDiscInfo = this.CommonDiscInfo?.Clone() as CommonDiscInfoSection ?? new CommonDiscInfoSection(),
+                VersionAndEditions = this.VersionAndEditions?.Clone() as VersionAndEditionsSection ?? new VersionAndEditionsSection(),
+                EDC = this.EDC?.Clone() as EDCSection ?? new EDCSection(),
+                ParentCloneRelationship = this.ParentCloneRelationship?.Clone() as ParentCloneRelationshipSection ?? new ParentCloneRelationshipSection(),
+                Extras = this.Extras?.Clone() as ExtrasSection ?? new ExtrasSection(),
+                CopyProtection = this.CopyProtection?.Clone() as CopyProtectionSection ?? new CopyProtectionSection(),
+                DumpersAndStatus = this.DumpersAndStatus?.Clone() as DumpersAndStatusSection ?? new DumpersAndStatusSection(),
+                TracksAndWriteOffsets = this.TracksAndWriteOffsets?.Clone() as TracksAndWriteOffsetsSection ?? new TracksAndWriteOffsetsSection(),
+                SizeAndChecksums = this.SizeAndChecksums?.Clone() as SizeAndChecksumsSection ?? new SizeAndChecksumsSection(),
+                DumpingInfo = this.DumpingInfo?.Clone() as DumpingInfoSection ?? new DumpingInfoSection(),
                 Artifacts = artifacts,
             };
         }
     }
-
-    /// <summary>
-    /// Common disc info section of New Disc Form
-    /// </summary>
-    public class CommonDiscInfoSection : ICloneable
-    {
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_system", DefaultValueHandling = DefaultValueHandling.Include)]
-        [JsonConverter(typeof(SystemConverter))]
-        public RedumpSystem? System { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_media", DefaultValueHandling = DefaultValueHandling.Include)]
-        [JsonConverter(typeof(DiscTypeConverter))]
-        public DiscType? Media { get; set; }
-
-        [JsonProperty(PropertyName = "d_title", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Title { get; set; }
-
-        [JsonProperty(PropertyName = "d_title_foreign", DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public string? ForeignTitleNonLatin { get; set; }
-
-        [JsonProperty(PropertyName = "d_number", NullValueHandling = NullValueHandling.Ignore)]
-        public string? DiscNumberLetter { get; set; }
-
-        [JsonProperty(PropertyName = "d_label", NullValueHandling = NullValueHandling.Ignore)]
-        public string? DiscTitle { get; set; }
-
-        [JsonProperty(PropertyName = "d_category", DefaultValueHandling = DefaultValueHandling.Include)]
-        [JsonConverter(typeof(DiscCategoryConverter))]
-        public DiscCategory? Category { get; set; }
-
-        [JsonProperty(PropertyName = "d_region", DefaultValueHandling = DefaultValueHandling.Include)]
-        [JsonConverter(typeof(RegionConverter))]
-        public Region? Region { get; set; }
-
-        [JsonProperty(PropertyName = "d_languages", DefaultValueHandling = DefaultValueHandling.Include)]
-        [JsonConverter(typeof(LanguageConverter))]
-        public Language?[]? Languages { get; set; }
-
-        [JsonProperty(PropertyName = "d_languages_selection", NullValueHandling = NullValueHandling.Ignore, DefaultValueHandling = DefaultValueHandling.Ignore)]
-        [JsonConverter(typeof(LanguageSelectionConverter))]
-        public LanguageSelection?[]? LanguageSelection { get; set; }
-
-        [JsonProperty(PropertyName = "d_serial", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Serial { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Ring { get; private set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_id", NullValueHandling = NullValueHandling.Ignore)]
-        public string? RingId { get; private set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma1", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Layer0MasteringRing { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma1_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer0MasteringSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ts1", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer0ToolstampMasteringCode { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_mo1_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer0MouldSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_mo1", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer0AdditionalMould { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma2", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Layer1MasteringRing { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma2_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer1MasteringSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ts2", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer1ToolstampMasteringCode { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_mo2_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer1MouldSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_mo2", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer1AdditionalMould { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma3", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Layer2MasteringRing { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma3_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer2MasteringSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ts3", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer2ToolstampMasteringCode { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma4", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Layer3MasteringRing { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ma4_sid", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer3MasteringSID { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_ts4", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Layer3ToolstampMasteringCode { get; set; }
-
-        [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)]
-        public string? RingZeroId { get; private set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_0_density", NullValueHandling = NullValueHandling.Ignore)]
-        public string? RingZeroDensity { get; private set; }
-
-        [JsonProperty(PropertyName = "d_ring_0_0_value", NullValueHandling = NullValueHandling.Ignore)]
-        public string? RingWriteOffset { get; set; }
-
-        [JsonProperty(PropertyName = "d_ring_count", NullValueHandling = NullValueHandling.Ignore)]
-        public string RingCount { get { return "1"; } }
-
-        [JsonProperty(PropertyName = "d_barcode", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Barcode { get; set; }
-
-        [JsonProperty(PropertyName = "d_date", NullValueHandling = NullValueHandling.Ignore)]
-        public string? EXEDateBuildDate { get; set; }
-
-        [JsonProperty(PropertyName = "d_errors", NullValueHandling = NullValueHandling.Ignore)]
-        public string? ErrorsCount { get; set; }
-
-        [JsonProperty(PropertyName = "d_comments", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Comments { get; set; }
-
-        [JsonIgnore]
-        public Dictionary<SiteCode, string>? CommentsSpecialFields { get; set; }
-
-        [JsonProperty(PropertyName = "d_contents", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Contents { get; set; }
-
-        [JsonIgnore]
-        public Dictionary<SiteCode, string>? ContentsSpecialFields { get; set; }
-
-        public object Clone()
-        {
-            Dictionary<SiteCode, string>? commentsSpecialFields = null;
-            if (this.CommentsSpecialFields != null)
-            {
-                commentsSpecialFields = new Dictionary<SiteCode, string>();
-                foreach (var kvp in this.CommentsSpecialFields)
-                {
-                    commentsSpecialFields[kvp.Key] = kvp.Value;
-                }
-            }
-
-            Dictionary<SiteCode, string>? contentsSpecialFields = null;
-            if (this.ContentsSpecialFields != null)
-            {
-                contentsSpecialFields = new Dictionary<SiteCode, string>();
-                foreach (var kvp in this.ContentsSpecialFields)
-                {
-                    contentsSpecialFields[kvp.Key] = kvp.Value;
-                }
-            }
-
-            return new CommonDiscInfoSection
-            {
-                System = this.System,
-                Media = this.Media,
-                Title = this.Title,
-                ForeignTitleNonLatin = this.ForeignTitleNonLatin,
-                DiscNumberLetter = this.DiscNumberLetter,
-                DiscTitle = this.DiscTitle,
-                Category = this.Category,
-                Region = this.Region,
-                Languages = this.Languages?.Clone() as Language?[],
-                LanguageSelection = this.LanguageSelection?.Clone() as LanguageSelection?[],
-                Serial = this.Serial,
-                Ring = this.Ring,
-                RingId = this.RingId,
-                Layer0MasteringRing = this.Layer0MasteringRing,
-                Layer0MasteringSID = this.Layer0MasteringSID,
-                Layer0ToolstampMasteringCode = this.Layer0ToolstampMasteringCode,
-                Layer0MouldSID = this.Layer0MouldSID,
-                Layer0AdditionalMould = this.Layer0AdditionalMould,
-                Layer1MasteringRing = this.Layer1MasteringRing,
-                Layer1MasteringSID = this.Layer1MasteringSID,
-                Layer1ToolstampMasteringCode = this.Layer1ToolstampMasteringCode,
-                Layer1MouldSID = this.Layer1MouldSID,
-                Layer1AdditionalMould = this.Layer1AdditionalMould,
-                Layer2MasteringRing = this.Layer2MasteringRing,
-                Layer2MasteringSID = this.Layer2MasteringSID,
-                Layer2ToolstampMasteringCode = this.Layer2ToolstampMasteringCode,
-                Layer3MasteringRing = this.Layer3MasteringRing,
-                Layer3MasteringSID = this.Layer3MasteringSID,
-                Layer3ToolstampMasteringCode = this.Layer3ToolstampMasteringCode,
-                RingZeroId = this.RingZeroId,
-                RingZeroDensity = this.RingZeroDensity,
-                RingWriteOffset = this.RingWriteOffset,
-                Barcode = this.Barcode,
-                EXEDateBuildDate = this.EXEDateBuildDate,
-                ErrorsCount = this.ErrorsCount,
-                Comments = this.Comments,
-                CommentsSpecialFields = commentsSpecialFields,
-                Contents = this.Contents,
-                ContentsSpecialFields = contentsSpecialFields,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Version and editions section of New Disc form
-    /// </summary>
-    public class VersionAndEditionsSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_version", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Version { get; set; }
-
-        [JsonProperty(PropertyName = "d_version_datfile", NullValueHandling = NullValueHandling.Ignore)]
-        public string? VersionDatfile { get; set; }
-
-        [JsonProperty(PropertyName = "d_editions", NullValueHandling = NullValueHandling.Ignore)]
-        public string[]? CommonEditions { get; set; }
-
-        [JsonProperty(PropertyName = "d_editions_text", NullValueHandling = NullValueHandling.Ignore)]
-        public string? OtherEditions { get; set; }
-
-        public object Clone()
-        {
-            return new VersionAndEditionsSection
-            {
-                Version = this.Version,
-                VersionDatfile = this.VersionDatfile,
-                CommonEditions = this.CommonEditions,
-                OtherEditions = this.OtherEditions,
-            };
-        }
-    }
-
-    /// <summary>
-    /// EDC section of New Disc form (PSX only)
-    /// </summary>
-    public class EDCSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_edc", NullValueHandling = NullValueHandling.Ignore)]
-        [JsonConverter(typeof(YesNoConverter))]
-        public YesNo? EDC { get; set; }
-
-        public object Clone()
-        {
-            return new EDCSection
-            {
-                EDC = this.EDC,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Parent/Clone relationship section of New Disc form
-    /// </summary>
-    public class ParentCloneRelationshipSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_parent_id", NullValueHandling = NullValueHandling.Ignore)]
-        public string? ParentID { get; set; }
-
-        [JsonProperty(PropertyName = "d_is_regional_parent", NullValueHandling = NullValueHandling.Ignore)]
-        public bool RegionalParent { get; set; }
-
-        public object Clone()
-        {
-            return new ParentCloneRelationshipSection
-            {
-                ParentID = this.ParentID,
-                RegionalParent = this.RegionalParent,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Extras section of New Disc form
-    /// </summary>
-    public class ExtrasSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_pvd", NullValueHandling = NullValueHandling.Ignore)]
-        public string? PVD { get; set; }
-
-        [JsonProperty(PropertyName = "d_d1_key", NullValueHandling = NullValueHandling.Ignore)]
-        public string? DiscKey { get; set; }
-
-        [JsonProperty(PropertyName = "d_d2_key", NullValueHandling = NullValueHandling.Ignore)]
-        public string? DiscID { get; set; }
-
-        [JsonProperty(PropertyName = "d_pic_data", NullValueHandling = NullValueHandling.Ignore)]
-        public string? PIC { get; set; }
-
-        [JsonProperty(PropertyName = "d_header", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Header { get; set; }
-
-        [JsonProperty(PropertyName = "d_bca", NullValueHandling = NullValueHandling.Ignore)]
-        public string? BCA { get; set; }
-
-        [JsonProperty(PropertyName = "d_ssranges", NullValueHandling = NullValueHandling.Ignore)]
-        public string? SecuritySectorRanges { get; set; }
-
-        public object Clone()
-        {
-            return new ExtrasSection
-            {
-                PVD = this.PVD,
-                DiscKey = this.DiscKey,
-                DiscID = this.DiscID,
-                PIC = this.PIC,
-                Header = this.Header,
-                BCA = this.BCA,
-                SecuritySectorRanges = this.SecuritySectorRanges,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Copy protection section of New Disc form
-    /// </summary>
-    public class CopyProtectionSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_protection_a", NullValueHandling = NullValueHandling.Ignore)]
-        [JsonConverter(typeof(YesNoConverter))]
-        public YesNo? AntiModchip { get; set; }
-
-        [JsonProperty(PropertyName = "d_protection_1", NullValueHandling = NullValueHandling.Ignore)]
-        [JsonConverter(typeof(YesNoConverter))]
-        public YesNo? LibCrypt { get; set; }
-
-        [JsonProperty(PropertyName = "d_libcrypt", NullValueHandling = NullValueHandling.Ignore)]
-        public string? LibCryptData { get; set; }
-
-        [JsonProperty(PropertyName = "d_protection", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Protection { get; set; }
-
-        [JsonIgnore]
-        public Dictionary<string, List<string>?>? FullProtections { get; set; }
-
-        [JsonProperty(PropertyName = "d_securom", NullValueHandling = NullValueHandling.Ignore)]
-        public string? SecuROMData { get; set; }
-
-        public object Clone()
-        {
-            Dictionary<string, List<string>?>? fullProtections = null;
-            if (this.FullProtections != null)
-            {
-                fullProtections = new Dictionary<string, List<string>?>();
-                foreach (var kvp in this.FullProtections)
-                {
-                    fullProtections[kvp.Key] = kvp.Value;
-                }
-            }
-
-            return new CopyProtectionSection
-            {
-                AntiModchip = this.AntiModchip,
-                LibCrypt = this.LibCrypt,
-                LibCryptData = this.LibCryptData,
-                Protection = this.Protection,
-                FullProtections = fullProtections,
-                SecuROMData = this.SecuROMData,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Dumpers and status section of New Disc form (Moderator only)
-    /// </summary>
-    public class DumpersAndStatusSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_status", NullValueHandling = NullValueHandling.Ignore)]
-        public DumpStatus Status { get; set; }
-
-        [JsonProperty(PropertyName = "d_dumpers", NullValueHandling = NullValueHandling.Ignore)]
-        public string[]? Dumpers { get; set; }
-
-        [JsonProperty(PropertyName = "d_dumpers_text", NullValueHandling = NullValueHandling.Ignore)]
-        public string? OtherDumpers { get; set; }
-
-        public object Clone()
-        {
-            return new DumpersAndStatusSection
-            {
-                Status = this.Status,
-                Dumpers = this.Dumpers?.Clone() as string[],
-                OtherDumpers = this.OtherDumpers,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Tracks and write offsets section of New Disc form (CD/GD-based)
-    /// </summary>
-    public class TracksAndWriteOffsetsSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_tracks", NullValueHandling = NullValueHandling.Ignore)]
-        public string? ClrMameProData { get; set; }
-
-        [JsonProperty(PropertyName = "d_cue", NullValueHandling = NullValueHandling.Ignore)]
-        public string? Cuesheet { get; set; }
-
-        [JsonProperty(PropertyName = "d_offset", NullValueHandling = NullValueHandling.Ignore)]
-        public int[]? CommonWriteOffsets { get; set; }
-
-        [JsonProperty(PropertyName = "d_offset_text", NullValueHandling = NullValueHandling.Ignore)]
-        public string? OtherWriteOffsets { get; set; }
-
-        public object Clone()
-        {
-            return new TracksAndWriteOffsetsSection
-            {
-                ClrMameProData = this.ClrMameProData,
-                Cuesheet = this.Cuesheet,
-                CommonWriteOffsets = this.CommonWriteOffsets?.Clone() as int[],
-                OtherWriteOffsets = this.OtherWriteOffsets,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Size &amp; checksums section of New Disc form (DVD/BD/UMD-based)
-    /// </summary>
-    public class SizeAndChecksumsSection : ICloneable
-    {
-        [JsonProperty(PropertyName = "d_layerbreak", NullValueHandling = NullValueHandling.Ignore)]
-        public long Layerbreak { get; set; }
-
-        [JsonProperty(PropertyName = "d_layerbreak_2", NullValueHandling = NullValueHandling.Ignore)]
-        public long Layerbreak2 { get; set; }
-
-        [JsonProperty(PropertyName = "d_layerbreak_3", NullValueHandling = NullValueHandling.Ignore)]
-        public long Layerbreak3 { get; set; }
-
-        [JsonProperty(PropertyName = "d_pic_identifier", NullValueHandling = NullValueHandling.Ignore)]
-        public string? PICIdentifier { get; set; }
-
-        [JsonProperty(PropertyName = "d_size", NullValueHandling = NullValueHandling.Ignore)]
-        public long Size { get; set; }
-
-        [JsonProperty(PropertyName = "d_crc32", NullValueHandling = NullValueHandling.Ignore)]
-        public string? CRC32 { get; set; }
-
-        [JsonProperty(PropertyName = "d_md5", NullValueHandling = NullValueHandling.Ignore)]
-        public string? MD5 { get; set; }
-
-        [JsonProperty(PropertyName = "d_sha1", NullValueHandling = NullValueHandling.Ignore)]
-        public string? SHA1 { get; set; }
-
-        public object Clone()
-        {
-            return new SizeAndChecksumsSection
-            {
-                Layerbreak = this.Layerbreak,
-                Layerbreak2 = this.Layerbreak2,
-                Layerbreak3 = this.Layerbreak3,
-                PICIdentifier = this.PICIdentifier,
-                Size = this.Size,
-                CRC32 = this.CRC32,
-                MD5 = this.MD5,
-                SHA1 = this.SHA1,
-            };
-        }
-    }
-
-    /// <summary>
-    /// Dumping info section for moderation
-    /// </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", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? DumpingProgram { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_dumping_date", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? DumpingDate { get; set; }
-
-        // Name not defined by Redump
-        [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; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_drive_model", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Model { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_drive_firmware", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? Firmware { get; set; }
-
-        // Name not defined by Redump
-        [JsonProperty(PropertyName = "d_reported_disc_type", DefaultValueHandling = DefaultValueHandling.Include)]
-        public string? ReportedDiscType { get; set; }
-
-        // 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/Downloader.cs

@@ -131,6 +131,7 @@ namespace SabreTools.RedumpLib
                 case Feature.WIP:
                     processedIds = await ProcessWIP();
                     break;
+                case Feature.NONE:
                 default:
                     return [];
             }

SabreTools.RedumpLib/Formatter.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Text;
 using System.Text.RegularExpressions;
 using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Data.Sections;
 
 namespace SabreTools.RedumpLib
 {
@@ -57,6 +58,7 @@ namespace SabreTools.RedumpLib
             SiteCode.VCD,
 
             // Publisher / Company IDs
+            SiteCode.TwoKGamesID,
             SiteCode.AcclaimID,
             SiteCode.ActivisionID,
             SiteCode.BandaiID,
@@ -81,6 +83,7 @@ namespace SabreTools.RedumpLib
             SiteCode.SegaID,
             SiteCode.SelenID,
             SiteCode.SierraID,
+            SiteCode.SteamAppID,
             SiteCode.TaitoID,
             SiteCode.UbisoftID,
             SiteCode.ValveID,
@@ -100,6 +103,8 @@ namespace SabreTools.RedumpLib
             // Games
             SiteCode.Games,
             SiteCode.NetYarozeGames,
+            SiteCode.SteamSimSidDepotID,
+            SiteCode.SteamCsmCsdDepotID,
 
             // Demos
             SiteCode.PlayableDemos,
@@ -125,7 +130,7 @@ namespace SabreTools.RedumpLib
         public static string? FormatOutputData(SubmissionInfo? info, bool enableRedumpCompatibility, out string? status)
         {
             // Check to see if the inputs are valid
-            if (info == null)
+            if (info is null)
             {
                 status = "Submission information was missing";
                 return null;
@@ -156,7 +161,7 @@ namespace SabreTools.RedumpLib
                 output.AppendLine();
 
                 // EDC section
-                FormatOutputData(output, info.EDC, info.CommonDiscInfo?.System);
+                FormatOutputData(output, info.EDC, info.CommonDiscInfo.System);
                 output.AppendLine();
 
                 // Extras section
@@ -164,11 +169,11 @@ namespace SabreTools.RedumpLib
                 output.AppendLine();
 
                 // Copy Protection section
-                FormatOutputData(output, info.CopyProtection, info.CommonDiscInfo?.System);
+                FormatOutputData(output, info.CopyProtection, info.CommonDiscInfo.System);
                 output.AppendLine();
 
                 // Tracks and Write Offsets section
-                if (!string.IsNullOrEmpty(info.TracksAndWriteOffsets?.ClrMameProData))
+                if (!string.IsNullOrEmpty(info.TracksAndWriteOffsets.ClrMameProData))
                 {
                     FormatOutputData(output, info.TracksAndWriteOffsets!);
                     output.AppendLine();
@@ -178,8 +183,8 @@ namespace SabreTools.RedumpLib
                 {
                     FormatOutputData(output,
                         info.SizeAndChecksums,
-                        info.CommonDiscInfo?.Media.ToMediaType(),
-                        info.CommonDiscInfo?.System,
+                        info.CommonDiscInfo.Media.ToMediaType(),
+                        info.CommonDiscInfo.System,
                         enableRedumpCompatibility);
                     output.AppendLine();
                 }
@@ -206,11 +211,11 @@ namespace SabreTools.RedumpLib
         public static void ProcessSpecialFields(SubmissionInfo info)
         {
             // If there is no submission info
-            if (info?.CommonDiscInfo == null)
+            if (info?.CommonDiscInfo is null)
                 return;
 
             // Process the comments field
-            if (info.CommonDiscInfo.CommentsSpecialFields != null && info.CommonDiscInfo.CommentsSpecialFields.Count > 0)
+            if (info.CommonDiscInfo.CommentsSpecialFields is not null && info.CommonDiscInfo.CommentsSpecialFields.Count > 0)
             {
                 // If the field is missing, add an empty one to fill in
                 info.CommonDiscInfo.Comments ??= string.Empty;
@@ -226,11 +231,11 @@ namespace SabreTools.RedumpLib
                 info.CommonDiscInfo.Comments = info.CommonDiscInfo.Comments.Trim();
 
                 // Wipe out the special fields dictionary
-                info.CommonDiscInfo.CommentsSpecialFields = null;
+                info.CommonDiscInfo.CommentsSpecialFields.Clear();
             }
 
             // Process the contents field
-            if (info.CommonDiscInfo.ContentsSpecialFields != null && info.CommonDiscInfo.ContentsSpecialFields.Count > 0)
+            if (info.CommonDiscInfo.ContentsSpecialFields is not null && info.CommonDiscInfo.ContentsSpecialFields.Count > 0)
             {
                 // If the field is missing, add an empty one to fill in
                 info.CommonDiscInfo.Contents ??= string.Empty;
@@ -246,7 +251,7 @@ namespace SabreTools.RedumpLib
                 info.CommonDiscInfo.Contents = info.CommonDiscInfo.Contents.Trim();
 
                 // Wipe out the special fields dictionary
-                info.CommonDiscInfo.ContentsSpecialFields = null;
+                info.CommonDiscInfo.ContentsSpecialFields.Clear();
             }
         }
 
@@ -412,14 +417,14 @@ namespace SabreTools.RedumpLib
         internal static void FormatOutputData(StringBuilder output, ExtrasSection? section)
         {
             // Optional sections have to exist to format
-            if (section == null)
+            if (section is null)
                 return;
 
             // Check the section can be added
-            if (section.PVD == null
-                && section.PIC == null
-                && section.BCA == null
-                && section.SecuritySectorRanges == null)
+            if (section.PVD is null
+                && section.PIC is null
+                && section.BCA is null
+                && section.SecuritySectorRanges is null)
             {
                 return;
             }
@@ -443,13 +448,13 @@ namespace SabreTools.RedumpLib
             RedumpSystem? system)
         {
             // Optional sections have to exist to format
-            if (section == null)
+            if (section is null)
                 return;
 
             // Check the section can be added
             if (string.IsNullOrEmpty(section.Protection)
-                && (section.AntiModchip == null || section.AntiModchip == YesNo.NULL)
-                && (section.LibCrypt == null || section.LibCrypt == YesNo.NULL)
+                && (section.AntiModchip is null || section.AntiModchip == YesNo.NULL)
+                && (section.LibCrypt is null || section.LibCrypt == YesNo.NULL)
                 && string.IsNullOrEmpty(section.LibCryptData)
                 && string.IsNullOrEmpty(section.SecuROMData))
             {
@@ -478,6 +483,7 @@ namespace SabreTools.RedumpLib
 
             AddIfExists(output, Template.DATField, section.ClrMameProData + "\n", 1);
             AddIfExists(output, Template.CuesheetField, section.Cuesheet, 1);
+            // TODO: Figure out how to emit raw cuesheet field instead of normal cuesheet
             var offset = section.OtherWriteOffsets;
             if (int.TryParse(offset, out int i))
                 offset = i.ToString("+#;-#;0");
@@ -498,7 +504,7 @@ namespace SabreTools.RedumpLib
 
             // Gross hack because of automatic layerbreaks in Redump
             if (!enableRedumpCompatibility
-                || (mediaType != MediaType.BluRay && system.IsXGD() == false))
+                || (mediaType != MediaType.BluRay && !system.IsXGD()))
             {
                 AddIfExists(output, Template.LayerbreakField, section?.Layerbreak, 1);
             }
@@ -539,12 +545,14 @@ namespace SabreTools.RedumpLib
         private static void AddIfExists(StringBuilder output, string key, string? value, int indent)
         {
             // If there's no valid value to write
-            if (value == null)
+            if (value is 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)"
@@ -559,7 +567,7 @@ namespace SabreTools.RedumpLib
                 value = value.Replace("<TAB>", "\t");
                 value = value.Replace("<Tab>", "\t");
 #endif
-                value = value.Replace("   ", "\t");
+                value = value.Replace("  ", "\t");
 
                 // Sanitize whitespace around tabs
                 value = Regex.Replace(value, @"\s*\t\s*", "\t", RegexOptions.Compiled);
@@ -567,12 +575,18 @@ namespace SabreTools.RedumpLib
 
             // If the value contains a newline
             value = value.Replace("\r\n", "\n");
+#if NETCOREAPP || NETSTANDARD2_1_OR_GREATER
+            if (value.Contains('\n'))
+#else
             if (value.Contains("\n"))
+#endif
             {
                 output.AppendLine(prefix + key + ":"); output.AppendLine();
                 string[] values = value.Split('\n');
                 foreach (string val in values)
+                {
                     output.AppendLine(val);
+                }
 
                 output.AppendLine();
             }
@@ -594,7 +608,7 @@ namespace SabreTools.RedumpLib
         private static void AddIfExists(StringBuilder output, string key, string?[]? value, int indent)
         {
             // If there's no valid value to write
-            if (value == null || value.Length == 0)
+            if (value is null || value.Length == 0)
                 return;
 
             AddIfExists(output, key, string.Join(", ", value), indent);
@@ -610,12 +624,14 @@ namespace SabreTools.RedumpLib
         private static void AddIfExists(StringBuilder output, string key, long? value, int indent)
         {
             // If there's no valid value to write
-            if (value == null || value == default(long))
+            if (value is null || value == default(long))
                 return;
 
             string prefix = string.Empty;
             for (int i = 0; i < indent; i++)
+            {
                 prefix += "\t";
+            }
 
             output.AppendLine(prefix + key + ": " + value);
         }
@@ -630,7 +646,7 @@ namespace SabreTools.RedumpLib
         private static void AddIfExists(StringBuilder output, string key, List<int>? value, int indent)
         {
             // If there's no valid value to write
-            if (value == null || value.Count == 0)
+            if (value is null || value.Count == 0)
                 return;
 
             AddIfExists(output, key, string.Join(", ", [.. value.ConvertAll(o => o.ToString())]), indent);
@@ -675,6 +691,7 @@ namespace SabreTools.RedumpLib
         /// <returns>String representation of the media, including layer specification</returns>
         internal static string? GetFixedMediaType(MediaType? mediaType, string? picIdentifier, long? size, long? layerbreak, long? layerbreak2, long? layerbreak3)
         {
+#pragma warning disable IDE0010
             switch (mediaType)
             {
                 case MediaType.DVD:
@@ -716,6 +733,7 @@ namespace SabreTools.RedumpLib
                 default:
                     return mediaType.LongName();
             }
+#pragma warning restore IDE0010
         }
 
         /// <summary>
@@ -725,7 +743,7 @@ namespace SabreTools.RedumpLib
         internal static KeyValuePair<SiteCode, string>[] OrderCommentTags(Dictionary<SiteCode, string> tags)
         {
             // If the input is invalid, just return an empty set
-            if (tags == null || tags.Count == 0)
+            if (tags is null || tags.Count == 0)
                 return [];
 
             // Loop through the ordered set of codes and add if needed
@@ -755,7 +773,7 @@ namespace SabreTools.RedumpLib
         internal static KeyValuePair<SiteCode, string>[] OrderContentTags(Dictionary<SiteCode, string> tags)
         {
             // If the input is invalid, just return an empty set
-            if (tags == null || tags.Count == 0)
+            if (tags is null || tags.Count == 0)
                 return [];
 
             // Loop through the ordered set of codes and add if needed

SabreTools.RedumpLib/SabreTools.RedumpLib.csproj

@@ -2,13 +2,13 @@
 
     <PropertyGroup>
         <!-- Assembly Properties -->
-        <TargetFrameworks>net20;net35;net40;net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0;net9.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+        <TargetFrameworks>net20;net35;net40;net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0;net9.0;net10.0;netstandard2.0;netstandard2.1</TargetFrameworks>
         <IncludeSymbols>true</IncludeSymbols>
         <LangVersion>latest</LangVersion>
         <Nullable>enable</Nullable>
         <SymbolPackageFormat>snupkg</SymbolPackageFormat>
         <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-        <Version>1.7.5</Version>
+        <Version>1.9.1</Version>
 
         <!-- Package Properties -->
         <Authors>Matt Nadareski</Authors>

SabreTools.RedumpLib/Validator.cs

@@ -16,9 +16,10 @@ namespace SabreTools.RedumpLib
         public static void NormalizeDiscType(SubmissionInfo info)
         {
             // If we have nothing valid, do nothing
-            if (info?.CommonDiscInfo?.Media == null || info?.SizeAndChecksums == null)
+            if (info.CommonDiscInfo.Media is null || info.SizeAndChecksums == default)
                 return;
 
+#pragma warning disable IDE0010
             switch (info.CommonDiscInfo.Media)
             {
                 case DiscType.DVD5:
@@ -73,6 +74,7 @@ namespace SabreTools.RedumpLib
                 default:
                     break;
             }
+#pragma warning restore IDE0010
         }
 
         /// <summary>
@@ -82,7 +84,7 @@ namespace SabreTools.RedumpLib
         /// <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)
+        public static async Task<List<int>?> ListSearchResults(RedumpClient rc, string? query, bool filterForwardSlashes = true)
         {
             // If there is an invalid query
             if (string.IsNullOrEmpty(query))
@@ -108,7 +110,10 @@ namespace SabreTools.RedumpLib
                 int pageNumber = 1;
                 while (true)
                 {
-                    List<int> pageIds = await rc.CheckSingleSitePage(string.Format(Constants.QuickSearchUrl, query, pageNumber++));
+                    List<int>? pageIds = await rc.CheckSingleSitePage(string.Format(Constants.QuickSearchUrl, query, pageNumber++));
+                    if (pageIds is null)
+                        return null;
+
                     ids.AddRange(pageIds);
                     if (pageIds.Count <= 1)
                         break;
@@ -130,21 +135,21 @@ namespace SabreTools.RedumpLib
         /// <param name="info">Existing SubmissionInfo object to fill</param>
         /// <param name="sha1">SHA-1 hash to check against</param>
         /// <returns>List of found values, if possible</returns>
-        public async static Task<List<int>?> ValidateSingleTrack(RedumpClient rc, SubmissionInfo info, string? sha1)
+        public static async Task<List<int>?> 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)
+            if (newIds is null)
                 return null;
 
-            // If no IDs match, just return
+            // If no IDs match, return an empty list
             if (newIds.Count == 0)
-                return null;
+                return [];
 
             // Join the list of found IDs to the existing list, if possible
-            if (info.PartiallyMatchedIDs != null && info.PartiallyMatchedIDs.Count > 0)
+            if (info.PartiallyMatchedIDs is not null && info.PartiallyMatchedIDs.Count > 0)
                 info.PartiallyMatchedIDs.AddRange(newIds);
             else
                 info.PartiallyMatchedIDs = newIds;
@@ -158,10 +163,10 @@ namespace SabreTools.RedumpLib
         /// <param name="rc">RedumpClient for making the connection</param>
         /// <param name="info">Existing SubmissionInfo object to fill</param>
         /// <returns>List of found values, if possible</returns>
-        public async static Task<List<int>?> ValidateUniversalHash(RedumpClient rc, SubmissionInfo info)
+        public static async Task<List<int>?> ValidateUniversalHash(RedumpClient rc, SubmissionInfo info)
         {
             // If we don't have special fields
-            if (info.CommonDiscInfo?.CommentsSpecialFields == null)
+            if (info.CommonDiscInfo.CommentsSpecialFields is null)
                 return null;
 
             // If we don't have a universal hash
@@ -170,21 +175,25 @@ namespace SabreTools.RedumpLib
                 return null;
 
             // Format the universal hash for finding within the comments
+#if NETCOREAPP || NETSTANDARD2_1_OR_GREATER
+            string universalHashQuery = $"{universalHash[..^1]}/comments/only";
+#else
             string universalHashQuery = $"{universalHash.Substring(0, universalHash.Length - 1)}/comments/only";
+#endif
 
             // 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)
+            if (newIds is null)
                 return null;
 
-            // If no IDs match, just return
+            // If no IDs match, just an empty list
             if (newIds.Count == 0)
-                return null;
+                return [];
 
             // Join the list of found IDs to the existing list, if possible
-            if (info.PartiallyMatchedIDs != null && info.PartiallyMatchedIDs.Count > 0)
+            if (info.PartiallyMatchedIDs is not null && info.PartiallyMatchedIDs.Count > 0)
                 info.PartiallyMatchedIDs.AddRange(newIds);
             else
                 info.PartiallyMatchedIDs = newIds;
@@ -199,7 +208,7 @@ namespace SabreTools.RedumpLib
         /// <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)
+        public static async 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);

SabreTools.RedumpLib/Web/CookieWebClient.cs

@@ -1,11 +1,18 @@
 using System;
 using System.Net;
 
-#pragma warning disable SYSLIB0014 // 'WebClient.WebClient()' is obsolete
 namespace SabreTools.RedumpLib.Web
 {
+#if NET6_0_OR_GREATER
+#pragma warning disable SYSLIB0014
+#endif
     internal class CookieWebClient : WebClient
     {
+        /// <summary>
+        /// The timespan to wait before the request times out.
+        /// </summary>
+        public TimeSpan Timeout { get; set; }
+
         // https://stackoverflow.com/questions/1777221/using-cookiecontainer-with-webclient-class
         private readonly CookieContainer _container = new();
 
@@ -15,7 +22,7 @@ namespace SabreTools.RedumpLib.Web
         public string? GetLastFilename()
         {
             // If the response headers are null or empty
-            if (ResponseHeaders == null || ResponseHeaders.Count == 0)
+            if (ResponseHeaders is null || ResponseHeaders.Count == 0)
                 return null;
 
             // If we don't have the response header we care about
@@ -24,7 +31,11 @@ namespace SabreTools.RedumpLib.Web
                 return null;
 
             // Extract the filename from the value
+#if NETCOREAPP || NETSTANDARD2_1_OR_GREATER
+            return headerValue[(headerValue.IndexOf("filename=") + 9)..].Replace("\"", "");
+#else
             return headerValue.Substring(headerValue.IndexOf("filename=") + 9).Replace("\"", "");
+#endif
         }
 
         /// <inheritdoc/>
@@ -33,11 +44,14 @@ namespace SabreTools.RedumpLib.Web
             WebRequest request = base.GetWebRequest(address);
             if (request is HttpWebRequest webRequest)
             {
-                webRequest.Timeout = 30 * 1000; // 30 seconds
+                webRequest.Timeout = (int)Timeout.TotalMilliseconds;
                 webRequest.CookieContainer = _container;
             }
 
             return request;
         }
     }
+#if NET6_0_OR_GREATER
+#pragma warning restore SYSLIB0014
+#endif
 }

SabreTools.RedumpLib/Web/Packs.cs

@@ -39,7 +39,7 @@ namespace SabreTools.RedumpLib.Web
         /// <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)
         {
-            if (system == null)
+            if (system is null)
                 return false;
 
             var systemAsArray = new RedumpSystem[] { system.Value };

SabreTools.RedumpLib/Web/RedumpClient.cs

@@ -31,15 +31,20 @@ namespace SabreTools.RedumpLib.Web
         /// <summary>
         /// Maximum retry count for any operation
         /// </summary>
-        public int RetryCount { get; private set; } = 3;
+        public int RetryCount { get; }
+
+        /// <summary>
+        /// Maximum number of seconds for a retry
+        /// </summary>
+        public int TimeoutSeconds { get; }
 
         /// <summary>
         /// Internal client for interaction
         /// </summary>
 #if NETFRAMEWORK || NETSTANDARD2_0_OR_GREATER
-        private CookieWebClient _internalClient;
+        private readonly CookieWebClient _internalClient;
 #else
-        private HttpClient _internalClient;
+        private readonly HttpClient _internalClient;
 #endif
 
         #endregion
@@ -47,25 +52,24 @@ namespace SabreTools.RedumpLib.Web
         /// <summary>
         /// Constructor
         /// </summary>
-        public RedumpClient()
-        {
-#if NETFRAMEWORK || NETSTANDARD2_0_OR_GREATER
-            _internalClient = new CookieWebClient();
-#else
-            _internalClient = new HttpClient(new HttpClientHandler { UseCookies = true }) { Timeout = TimeSpan.FromSeconds(30) };
-#endif
-        }
-
-        /// <summary>
-        /// Constructor
-        /// </summary>
-        public RedumpClient(int retryCount) : this()
+        public RedumpClient(int retryCount = 3, int timeoutSeconds = 30)
         {
             // Ensure there are a positive number of retries
             if (retryCount <= 0)
                 retryCount = 3;
 
+            // Ensure a positive timespan
+            if (timeoutSeconds <= 0)
+                timeoutSeconds = 30;
+
             RetryCount = retryCount;
+            TimeoutSeconds = timeoutSeconds;
+
+#if NETFRAMEWORK || NETSTANDARD2_0_OR_GREATER
+            _internalClient = new CookieWebClient() { Timeout = TimeSpan.FromSeconds(TimeoutSeconds) };
+#else
+            _internalClient = new HttpClient(new HttpClientHandler { UseCookies = true }) { Timeout = TimeSpan.FromSeconds(TimeoutSeconds) };
+#endif
         }
 
         #region Credentials
@@ -73,7 +77,7 @@ namespace SabreTools.RedumpLib.Web
         /// <summary>
         /// Validate supplied credentials
         /// </summary>
-        public async static Task<bool?> ValidateCredentials(string username, string password)
+        public static async Task<bool?> ValidateCredentials(string username, string password)
         {
             // If options are invalid or we're missing something key, just return
             if (string.IsNullOrEmpty(username) || string.IsNullOrEmpty(password))
@@ -146,7 +150,7 @@ namespace SabreTools.RedumpLib.Web
                     // Send the login request and get the result
                     var response = await _internalClient.PostAsync(Constants.LoginUrl, postContent);
                     string? responseContent = null;
-                    if (response?.Content != null)
+                    if (response?.Content is not null)
                         responseContent = await response.Content.ReadAsStringAsync();
 #endif
 
@@ -237,7 +241,7 @@ namespace SabreTools.RedumpLib.Web
 #else
             // Make the call to get the file
             var response = await _internalClient.GetAsync(uri);
-            if (response?.Content?.Headers == null || !response.IsSuccessStatusCode)
+            if (response?.Content?.Headers is null || !response.IsSuccessStatusCode)
             {
                 Console.WriteLine($"Could not download {uri}");
                 return null;
@@ -295,15 +299,19 @@ namespace SabreTools.RedumpLib.Web
         /// </summary>
         /// <param name="url">Base URL to download using</param>
         /// <returns>List of IDs from the page, empty on error</returns>
-        public async Task<List<int>> CheckSingleSitePage(string url)
+        public async Task<List<int>?> CheckSingleSitePage(string url)
         {
             List<int> ids = [];
 
             // Try to retrieve the data
             string? dumpsPage = await DownloadString(url);
 
+            // If the web client failed, return null
+            if (dumpsPage is null)
+                return null;
+
             // If we have no dumps left
-            if (dumpsPage == null || dumpsPage.Contains("No discs found."))
+            if (dumpsPage.Contains("No discs found."))
                 return ids;
 
             // If we have a single disc page already
@@ -320,7 +328,7 @@ namespace SabreTools.RedumpLib.Web
             var matches = Constants.DiscRegex.Matches(dumpsPage);
             foreach (Match? match in matches)
             {
-                if (match == null)
+                if (match is null)
                     continue;
 
                 try
@@ -353,7 +361,7 @@ namespace SabreTools.RedumpLib.Web
             string? dumpsPage = await DownloadString(url);
 
             // If we have no dumps left
-            if (dumpsPage == null || dumpsPage.Contains("No discs found."))
+            if (dumpsPage is null || dumpsPage.Contains("No discs found."))
                 return ids;
 
             // If we have a single disc page already
@@ -362,10 +370,11 @@ namespace SabreTools.RedumpLib.Web
                 var value = Regex.Match(dumpsPage, @"/disc/(\d+)/sfv/").Groups[1].Value;
                 if (int.TryParse(value, out int id))
                 {
-                    ids.Add(id);
                     bool downloaded = await DownloadSingleSiteID(id, outDir, false);
                     if (!downloaded && failOnSingle)
                         return ids;
+
+                    ids.Add(id);
                 }
 
                 return ids;
@@ -375,17 +384,18 @@ namespace SabreTools.RedumpLib.Web
             var matches = Constants.DiscRegex.Matches(dumpsPage);
             foreach (Match? match in matches)
             {
-                if (match == null)
+                if (match is null)
                     continue;
 
                 try
                 {
                     if (int.TryParse(match.Groups[1].Value, out int value))
                     {
-                        ids.Add(value);
                         bool downloaded = await DownloadSingleSiteID(value, outDir, false);
                         if (!downloaded && failOnSingle)
                             return ids;
+
+                        ids.Add(value);
                     }
                 }
                 catch (Exception ex)
@@ -411,14 +421,14 @@ namespace SabreTools.RedumpLib.Web
             string? dumpsPage = await DownloadString(url);
 
             // If we have no dumps left
-            if (dumpsPage == null || dumpsPage.Contains("No discs found."))
+            if (dumpsPage is null || 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)
             {
-                if (match == null)
+                if (match is null)
                     continue;
 
                 try
@@ -451,14 +461,14 @@ namespace SabreTools.RedumpLib.Web
             string? dumpsPage = await DownloadString(url);
 
             // If we have no dumps left
-            if (dumpsPage == null || dumpsPage.Contains("No discs found."))
+            if (dumpsPage is null || 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)
             {
-                if (match == null)
+                if (match is null)
                     continue;
 
                 try
@@ -555,7 +565,7 @@ namespace SabreTools.RedumpLib.Web
                 string discPageUri = string.Format(Constants.DiscPageUrl, +id);
                 string? discPage = await DownloadString(discPageUri);
 
-                if (discPage == null || discPage.Contains($"Disc with ID \"{id}\" doesn't exist"))
+                if (discPage is null || discPage.Contains($"Disc with ID \"{id}\" doesn't exist"))
                 {
                     Console.WriteLine($"ID {paddedId} could not be found!");
                     return null;
@@ -593,7 +603,7 @@ namespace SabreTools.RedumpLib.Web
                 string discPageUri = string.Format(Constants.DiscPageUrl, +id);
                 string? discPage = await DownloadString(discPageUri);
 
-                if (discPage == null || discPage.Contains($"Disc with ID \"{id}\" doesn't exist"))
+                if (discPage is null || discPage.Contains($"Disc with ID \"{id}\" doesn't exist"))
                 {
                     try
                     {
@@ -717,7 +727,7 @@ namespace SabreTools.RedumpLib.Web
                 string discPageUri = string.Format(Constants.WipDiscPageUrl, +id);
                 string? discPage = await DownloadString(discPageUri);
 
-                if (discPage == null || discPage.Contains($"WIP disc with ID \"{id}\" doesn't exist"))
+                if (discPage is null || discPage.Contains($"WIP disc with ID \"{id}\" doesn't exist"))
                 {
                     Console.WriteLine($"ID {paddedId} could not be found!");
                     return null;
@@ -755,7 +765,7 @@ namespace SabreTools.RedumpLib.Web
                 string discPageUri = string.Format(Constants.WipDiscPageUrl, +id);
                 string? discPage = await DownloadString(discPageUri);
 
-                if (discPage == null || discPage.Contains($"WIP disc with ID \"{id}\" doesn't exist"))
+                if (discPage is null || discPage.Contains($"WIP disc with ID \"{id}\" doesn't exist"))
                 {
                     try
                     {
@@ -849,7 +859,7 @@ namespace SabreTools.RedumpLib.Web
 
                 Console.Write($"\r{longName}{new string(' ', Console.BufferWidth - longName!.Length - 1)}");
                 byte[]? pack = await DownloadSinglePack(url, system);
-                if (pack != null)
+                if (pack is not null)
                     packsDictionary.Add(system, pack);
             }
 
@@ -861,7 +871,7 @@ namespace SabreTools.RedumpLib.Web
 
         /// <summary>
         /// Download a set of packs
-        /// </summary> 
+        /// </summary>
         /// <param name="url">Base URL to download using</param>
         /// <param name="systems">Systems to download packs for</param>
         /// <param name="title">Name of the pack that is downloading</param>

SabreTools.RedumpLib/Web/Search.cs

@@ -43,7 +43,10 @@ namespace SabreTools.RedumpLib.Web
                 int pageNumber = 1;
                 while (true)
                 {
-                    List<int> pageIds = await rc.CheckSingleSitePage(string.Format(Constants.QuickSearchUrl, query, pageNumber++));
+                    var pageIds = await rc.CheckSingleSitePage(string.Format(Constants.QuickSearchUrl, query, pageNumber++));
+                    if (pageIds is null)
+                        return [];
+
                     ids.AddRange(pageIds);
                     if (pageIds.Count <= 1)
                         break;

SabreTools.RedumpLib/Web/User.cs

@@ -93,6 +93,9 @@ namespace SabreTools.RedumpLib.Web
                 while (true)
                 {
                     var pageIds = await rc.CheckSingleSitePage(string.Format(Constants.UserDumpsUrl, username, pageNumber++));
+                    if (pageIds is null)
+                        return [];
+
                     ids.AddRange(pageIds);
                     if (pageIds.Count <= 1)
                         break;

publish-nix.sh

@@ -1,7 +1,7 @@
 #! /bin/bash
 
 # This batch file assumes the following:
-# - .NET 9.0 (or newer) SDK is installed and in PATH
+# - .NET 10.0 (or newer) SDK is installed and in PATH
 #
 # If any of these are not satisfied, the operation may fail
 # in an unpredictable way and result in an incomplete output.
@@ -47,19 +47,19 @@ echo "  No archive (-a)                       $NO_ARCHIVE"
 echo " "
 
 # Create the build matrix arrays
-FRAMEWORKS=("net9.0")
+FRAMEWORKS=("net10.0")
 RUNTIMES=("win-x86" "win-x64" "win-arm64" "linux-x64" "linux-arm64" "osx-x64" "osx-arm64")
 
 # Use expanded lists, if requested
 if [ $USE_ALL = true ]
 then
-    FRAMEWORKS=("net20" "net35" "net40" "net452" "net462" "net472" "net48" "netcoreapp3.1" "net5.0" "net6.0" "net7.0" "net8.0" "net9.0")
+    FRAMEWORKS=("net20" "net35" "net40" "net452" "net462" "net472" "net48" "netcoreapp3.1" "net5.0" "net6.0" "net7.0" "net8.0" "net9.0" "net10.0")
 fi
 
 # Create the filter arrays
-SINGLE_FILE_CAPABLE=("net5.0" "net6.0" "net7.0" "net8.0" "net9.0")
-VALID_APPLE_FRAMEWORKS=("net6.0" "net7.0" "net8.0" "net9.0")
-VALID_CROSS_PLATFORM_FRAMEWORKS=("netcoreapp3.1" "net5.0" "net6.0" "net7.0" "net8.0" "net9.0")
+SINGLE_FILE_CAPABLE=("net5.0" "net6.0" "net7.0" "net8.0" "net9.0" "net10.0")
+VALID_APPLE_FRAMEWORKS=("net6.0" "net7.0" "net8.0" "net9.0" "net10.0")
+VALID_CROSS_PLATFORM_FRAMEWORKS=("netcoreapp3.1" "net5.0" "net6.0" "net7.0" "net8.0" "net9.0" "net10.0")
 VALID_CROSS_PLATFORM_RUNTIMES=("win-arm64" "linux-x64" "linux-arm64" "osx-x64" "osx-arm64")
 
 # Only build if requested

publish-win.ps1

@@ -1,5 +1,5 @@
 # This batch file assumes the following:
-# - .NET 9.0 (or newer) SDK is installed and in PATH
+# - .NET 10.0 (or newer) SDK is installed and in PATH
 #
 # If any of these are not satisfied, the operation may fail
 # in an unpredictable way and result in an incomplete output.
@@ -38,19 +38,19 @@ Write-Host "  No archive (-NoArchive)               $NO_ARCHIVE"
 Write-Host " "
 
 # Create the build matrix arrays
-$FRAMEWORKS = @('net9.0')
+$FRAMEWORKS = @('net10.0')
 $RUNTIMES = @('win-x86', 'win-x64', 'win-arm64', 'linux-x64', 'linux-arm64', 'osx-x64', 'osx-arm64')
 
 # Use expanded lists, if requested
 if ($USE_ALL.IsPresent)
 {
-    $FRAMEWORKS = @('net20', 'net35', 'net40', 'net452', 'net462', 'net472', 'net48', 'netcoreapp3.1', 'net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0')
+    $FRAMEWORKS = @('net20', 'net35', 'net40', 'net452', 'net462', 'net472', 'net48', 'netcoreapp3.1', 'net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0', 'net10.0')
 }
 
 # Create the filter arrays
-$SINGLE_FILE_CAPABLE = @('net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0')
-$VALID_APPLE_FRAMEWORKS = @('net6.0', 'net7.0', 'net8.0', 'net9.0')
-$VALID_CROSS_PLATFORM_FRAMEWORKS = @('netcoreapp3.1', 'net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0')
+$SINGLE_FILE_CAPABLE = @('net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0', 'net10.0')
+$VALID_APPLE_FRAMEWORKS = @('net6.0', 'net7.0', 'net8.0', 'net9.0', 'net10.0')
+$VALID_CROSS_PLATFORM_FRAMEWORKS = @('netcoreapp3.1', 'net5.0', 'net6.0', 'net7.0', 'net8.0', 'net9.0', 'net10.0')
 $VALID_CROSS_PLATFORM_RUNTIMES = @('win-arm64', 'linux-x64', 'linux-arm64', 'osx-x64', 'osx-arm64')
 
 # Only build if requested