mirror of
https://github.com/claunia/SabreTools.git
synced 2025-12-16 19:14:27 +00:00
1071 lines
42 KiB
C#
1071 lines
42 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Reflection;
|
|
using System.Xml.Serialization;
|
|
using Newtonsoft.Json;
|
|
using SabreTools.Core;
|
|
using SabreTools.Core.Filter;
|
|
using SabreTools.Core.Tools;
|
|
using SabreTools.DatItems.Formats;
|
|
using SabreTools.FileTypes;
|
|
using SabreTools.Hashing;
|
|
using SabreTools.IO.Logging;
|
|
using SabreTools.Matching.Compare;
|
|
|
|
namespace SabreTools.DatItems
|
|
{
|
|
/// <summary>
|
|
/// Base class for all items included in a set
|
|
/// </summary>
|
|
[JsonObject("datitem"), XmlRoot("datitem")]
|
|
[XmlInclude(typeof(Adjuster))]
|
|
[XmlInclude(typeof(Analog))]
|
|
[XmlInclude(typeof(Archive))]
|
|
[XmlInclude(typeof(BiosSet))]
|
|
[XmlInclude(typeof(Blank))]
|
|
[XmlInclude(typeof(Chip))]
|
|
[XmlInclude(typeof(Condition))]
|
|
[XmlInclude(typeof(Configuration))]
|
|
[XmlInclude(typeof(ConfLocation))]
|
|
[XmlInclude(typeof(ConfSetting))]
|
|
[XmlInclude(typeof(Control))]
|
|
[XmlInclude(typeof(DataArea))]
|
|
[XmlInclude(typeof(Device))]
|
|
[XmlInclude(typeof(DeviceRef))]
|
|
[XmlInclude(typeof(DipLocation))]
|
|
[XmlInclude(typeof(DipSwitch))]
|
|
[XmlInclude(typeof(DipValue))]
|
|
[XmlInclude(typeof(Disk))]
|
|
[XmlInclude(typeof(DiskArea))]
|
|
[XmlInclude(typeof(Display))]
|
|
[XmlInclude(typeof(Driver))]
|
|
[XmlInclude(typeof(Extension))]
|
|
[XmlInclude(typeof(Feature))]
|
|
[XmlInclude(typeof(Info))]
|
|
[XmlInclude(typeof(Input))]
|
|
[XmlInclude(typeof(Instance))]
|
|
[XmlInclude(typeof(Media))]
|
|
[XmlInclude(typeof(Part))]
|
|
[XmlInclude(typeof(PartFeature))]
|
|
[XmlInclude(typeof(Port))]
|
|
[XmlInclude(typeof(RamOption))]
|
|
[XmlInclude(typeof(Release))]
|
|
[XmlInclude(typeof(Rom))]
|
|
[XmlInclude(typeof(Sample))]
|
|
[XmlInclude(typeof(SharedFeat))]
|
|
[XmlInclude(typeof(Slot))]
|
|
[XmlInclude(typeof(SlotOption))]
|
|
[XmlInclude(typeof(SoftwareList))]
|
|
[XmlInclude(typeof(Sound))]
|
|
public abstract class DatItem : ModelBackedItem<Models.Metadata.DatItem>, IEquatable<DatItem>, IComparable<DatItem>, ICloneable
|
|
{
|
|
#region Constants
|
|
|
|
/// <summary>
|
|
/// Duplicate type when compared to another item
|
|
/// </summary>
|
|
public const string DupeTypeKey = "DUPETYPE";
|
|
|
|
/// <summary>
|
|
/// Machine associated with the item
|
|
/// </summary>
|
|
public const string MachineKey = "MACHINE";
|
|
|
|
/// <summary>
|
|
/// Flag if item should be removed
|
|
/// </summary>
|
|
public const string RemoveKey = "REMOVE";
|
|
|
|
/// <summary>
|
|
/// Source information
|
|
/// </summary>
|
|
public const string SourceKey = "SOURCE";
|
|
|
|
#endregion
|
|
|
|
#region Fields
|
|
|
|
/// <summary>
|
|
/// Item type for the object
|
|
/// </summary>
|
|
protected abstract ItemType ItemType { get; }
|
|
|
|
#endregion
|
|
|
|
#region Logging
|
|
|
|
/// <summary>
|
|
/// Static logger for static methods
|
|
/// </summary>
|
|
[JsonIgnore, XmlIgnore]
|
|
protected static readonly Logger staticLogger = new();
|
|
|
|
#endregion
|
|
|
|
#region Instance Methods
|
|
|
|
#region Accessors
|
|
|
|
/// <summary>
|
|
/// Gets the name to use for a DatItem
|
|
/// </summary>
|
|
/// <returns>Name if available, null otherwise</returns>
|
|
public virtual string? GetName() => null;
|
|
|
|
/// <summary>
|
|
/// Sets the name to use for a DatItem
|
|
/// </summary>
|
|
/// <param name="name">Name to set for the item</param>
|
|
public virtual void SetName(string? name) { }
|
|
|
|
#endregion
|
|
|
|
#region Constructors
|
|
|
|
/// <summary>
|
|
/// Create a specific type of DatItem to be used based on a BaseFile
|
|
/// </summary>
|
|
/// <param name="baseFile">BaseFile containing information to be created</param>
|
|
/// <param name="asFiles">TreatAsFiles representing special format scanning</param>
|
|
/// <returns>DatItem of the specific internal type that corresponds to the inputs</returns>
|
|
public static DatItem? Create(BaseFile? baseFile, TreatAsFile asFiles = 0x00)
|
|
{
|
|
return baseFile switch
|
|
{
|
|
// Disk
|
|
#if NET20 || NET35
|
|
FileTypes.CHD.CHDFile when (asFiles & TreatAsFile.CHD) == 0 => new Disk(baseFile),
|
|
#else
|
|
FileTypes.CHD.CHDFile when !asFiles.HasFlag(TreatAsFile.CHD) => new Disk(baseFile),
|
|
#endif
|
|
|
|
// Media
|
|
#if NET20 || NET35
|
|
FileTypes.Aaru.AaruFormat when (asFiles & TreatAsFile.AaruFormat) == 0 => new Media(baseFile),
|
|
#else
|
|
FileTypes.Aaru.AaruFormat when !asFiles.HasFlag(TreatAsFile.AaruFormat) => new Media(baseFile),
|
|
#endif
|
|
|
|
// Rom
|
|
BaseArchive => new Rom(baseFile),
|
|
Folder => null, // Folders cannot be a DatItem
|
|
BaseFile => new Rom(baseFile),
|
|
|
|
// Miscellaneous
|
|
_ => null,
|
|
};
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Cloning Methods
|
|
|
|
/// <summary>
|
|
/// Clone the DatItem
|
|
/// </summary>
|
|
/// <returns>Clone of the DatItem</returns>
|
|
public abstract object Clone();
|
|
|
|
/// <summary>
|
|
/// Copy all machine information over in one shot
|
|
/// </summary>
|
|
/// <param name="item">Existing item to copy information from</param>
|
|
public void CopyMachineInformation(DatItem item)
|
|
{
|
|
var machine = item.GetFieldValue<Machine>(DatItem.MachineKey);
|
|
CopyMachineInformation(machine);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Copy all machine information over in one shot
|
|
/// </summary>
|
|
/// <param name="machine">Existing machine to copy information from</param>
|
|
public void CopyMachineInformation(Machine? machine)
|
|
{
|
|
if (machine == null)
|
|
return;
|
|
|
|
if (machine.Clone() is Machine cloned)
|
|
SetFieldValue<Machine>(DatItem.MachineKey, cloned);
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Comparision Methods
|
|
|
|
/// <inheritdoc/>
|
|
public int CompareTo(DatItem? other)
|
|
{
|
|
try
|
|
{
|
|
if (GetName() == other?.GetName())
|
|
return Equals(other) ? 0 : 1;
|
|
|
|
return string.Compare(GetName(), other?.GetName());
|
|
}
|
|
catch
|
|
{
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Determine if an item is a duplicate using partial matching logic
|
|
/// </summary>
|
|
/// <param name="other">DatItem to use as a baseline</param>
|
|
/// <returns>True if the items are duplicates, false otherwise</returns>
|
|
public virtual bool Equals(DatItem? other)
|
|
{
|
|
// If we don't have a matched type, return false
|
|
if (GetStringFieldValue(Models.Metadata.DatItem.TypeKey).AsEnumValue<ItemType>() != other?.GetStringFieldValue(Models.Metadata.DatItem.TypeKey).AsEnumValue<ItemType>())
|
|
return false;
|
|
|
|
// Compare the internal models
|
|
return _internal.EqualTo(other._internal);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Return the duplicate status of two items
|
|
/// </summary>
|
|
/// <param name="lastItem">DatItem to check against</param>
|
|
/// <returns>The DupeType corresponding to the relationship between the two</returns>
|
|
public DupeType GetDuplicateStatus(DatItem? lastItem)
|
|
{
|
|
DupeType output = 0x00;
|
|
|
|
// If we don't have a duplicate at all, return none
|
|
if (!Equals(lastItem))
|
|
return output;
|
|
|
|
// If the duplicate is external already or should be, set it
|
|
#if NET20 || NET35
|
|
if ((lastItem.GetFieldValue<DupeType>(DatItem.DupeTypeKey) & DupeType.External) != 0
|
|
|| lastItem?.GetFieldValue<Source?>(DatItem.SourceKey)?.Index != GetFieldValue<Source?>(DatItem.SourceKey)?.Index)
|
|
#else
|
|
if (lastItem.GetFieldValue<DupeType>(DatItem.DupeTypeKey).HasFlag(DupeType.External)
|
|
|| lastItem?.GetFieldValue<Source?>(DatItem.SourceKey)?.Index != GetFieldValue<Source?>(DatItem.SourceKey)?.Index)
|
|
#endif
|
|
{
|
|
var currentMachine = GetFieldValue<Machine>(DatItem.MachineKey);
|
|
var lastMachine = lastItem?.GetFieldValue<Machine>(DatItem.MachineKey);
|
|
if (lastMachine?.GetStringFieldValue(Models.Metadata.Machine.NameKey) == currentMachine?.GetStringFieldValue(Models.Metadata.Machine.NameKey) && lastItem?.GetName() == GetName())
|
|
output = DupeType.External | DupeType.All;
|
|
else
|
|
output = DupeType.External | DupeType.Hash;
|
|
}
|
|
|
|
// Otherwise, it's considered an internal dupe
|
|
else
|
|
{
|
|
var currentMachine = GetFieldValue<Machine>(DatItem.MachineKey);
|
|
var lastMachine = lastItem?.GetFieldValue<Machine>(DatItem.MachineKey);
|
|
if (lastMachine?.GetStringFieldValue(Models.Metadata.Machine.NameKey) == currentMachine?.GetStringFieldValue(Models.Metadata.Machine.NameKey) && lastItem?.GetName() == GetName())
|
|
output = DupeType.Internal | DupeType.All;
|
|
else
|
|
output = DupeType.Internal | DupeType.Hash;
|
|
}
|
|
|
|
return output;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Return the duplicate status of two items
|
|
/// </summary>
|
|
/// <param name="source">Source associated with this item</param>
|
|
/// <param name="lastItem">DatItem to check against</param>
|
|
/// <param name="lastSource">Source associated with the last item</param>
|
|
/// <returns>The DupeType corresponding to the relationship between the two</returns>
|
|
public DupeType GetDuplicateStatus(Source? source, DatItem? lastItem, Source? lastSource)
|
|
{
|
|
DupeType output = 0x00;
|
|
|
|
// If we don't have a duplicate at all, return none
|
|
if (!Equals(lastItem))
|
|
return output;
|
|
|
|
// If the duplicate is external already or should be, set it
|
|
#if NET20 || NET35
|
|
if ((lastItem.GetFieldValue<DupeType>(DatItem.DupeTypeKey) & DupeType.External) != 0
|
|
|| lastSource?.Index != source?.Index)
|
|
#else
|
|
if (lastItem.GetFieldValue<DupeType>(DatItem.DupeTypeKey).HasFlag(DupeType.External)
|
|
|| lastSource?.Index != source?.Index)
|
|
#endif
|
|
{
|
|
var currentMachine = GetFieldValue<Machine>(DatItem.MachineKey);
|
|
var lastMachine = lastItem?.GetFieldValue<Machine>(DatItem.MachineKey);
|
|
if (lastMachine?.GetStringFieldValue(Models.Metadata.Machine.NameKey) == currentMachine?.GetStringFieldValue(Models.Metadata.Machine.NameKey) && lastItem?.GetName() == GetName())
|
|
output = DupeType.External | DupeType.All;
|
|
else
|
|
output = DupeType.External | DupeType.Hash;
|
|
}
|
|
|
|
// Otherwise, it's considered an internal dupe
|
|
else
|
|
{
|
|
var currentMachine = GetFieldValue<Machine>(DatItem.MachineKey);
|
|
var lastMachine = lastItem?.GetFieldValue<Machine>(DatItem.MachineKey);
|
|
if (lastMachine?.GetStringFieldValue(Models.Metadata.Machine.NameKey) == currentMachine?.GetStringFieldValue(Models.Metadata.Machine.NameKey) && lastItem?.GetName() == GetName())
|
|
output = DupeType.Internal | DupeType.All;
|
|
else
|
|
output = DupeType.Internal | DupeType.Hash;
|
|
}
|
|
|
|
return output;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Manipulation
|
|
|
|
/// <summary>
|
|
/// Runs a filter and determines if it passes or not
|
|
/// </summary>
|
|
/// <param name="filterRunner">Filter runner to use for checking</param>
|
|
/// <returns>True if the item passes the filter, false otherwise</returns>
|
|
public bool PassesFilter(FilterRunner filterRunner)
|
|
{
|
|
if (!GetFieldValue<Machine>(DatItem.MachineKey)!.PassesFilter(filterRunner))
|
|
return false;
|
|
|
|
return filterRunner.Run(_internal);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Remove a field from the DatItem
|
|
/// </summary>
|
|
/// <param name="fieldName">Field to remove</param>
|
|
/// <returns>True if the removal was successful, false otherwise</returns>
|
|
public bool RemoveField(string? fieldName)
|
|
=> FieldManipulator.RemoveField(_internal, fieldName);
|
|
|
|
/// <summary>
|
|
/// Replace a field from another DatItem
|
|
/// </summary>
|
|
/// <param name="other">DatItem to replace field from</param>
|
|
/// <param name="fieldName">Field to replace</param>
|
|
/// <returns>True if the replacement was successful, false otherwise</returns>
|
|
public bool ReplaceField(DatItem? other, string? fieldName)
|
|
=> FieldManipulator.ReplaceField(other?._internal, _internal, fieldName);
|
|
|
|
/// <summary>
|
|
/// Set a field in the DatItem from a mapping string
|
|
/// </summary>
|
|
/// <param name="fieldName">Field to set</param>
|
|
/// <param name="value">String representing the value to set</param>
|
|
/// <returns>True if the removal was successful, false otherwise</returns>
|
|
/// <remarks>This only performs minimal validation before setting</remarks>
|
|
public bool SetField(string? fieldName, string value)
|
|
=> FieldManipulator.SetField(_internal, fieldName, value);
|
|
|
|
#endregion
|
|
|
|
#region Sorting and Merging
|
|
|
|
/// <summary>
|
|
/// Get the dictionary key that should be used for a given item and bucketing type
|
|
/// </summary>
|
|
/// <param name="bucketedBy">ItemKey value representing what key to get</param>
|
|
/// <param name="lower">True if the key should be lowercased (default), false otherwise</param>
|
|
/// <param name="norename">True if games should only be compared on game and file name, false if system and source are counted</param>
|
|
/// <returns>String representing the key to be used for the DatItem</returns>
|
|
public virtual string GetKey(ItemKey bucketedBy, bool lower = true, bool norename = true)
|
|
{
|
|
// Set the output key as the default blank string
|
|
string key = string.Empty;
|
|
|
|
// Now determine what the key should be based on the bucketedBy value
|
|
switch (bucketedBy)
|
|
{
|
|
case ItemKey.CRC:
|
|
key = ZeroHash.CRC32Str;
|
|
break;
|
|
|
|
case ItemKey.Machine:
|
|
string sourceString = string.Empty;
|
|
if (!norename)
|
|
{
|
|
var source = GetFieldValue<Source?>(DatItem.SourceKey);
|
|
if (source != null)
|
|
sourceString = source.Index.ToString().PadLeft(10, '0') + "-";
|
|
}
|
|
|
|
string machineString = "Default";
|
|
var machine = GetFieldValue<Machine>(DatItem.MachineKey);
|
|
if (machine != null)
|
|
{
|
|
var machineName = machine.GetStringFieldValue(Models.Metadata.Machine.NameKey);
|
|
if (!string.IsNullOrEmpty(machineName))
|
|
machineString = machineName!;
|
|
}
|
|
|
|
key = $"{sourceString}{machineString}";
|
|
if (lower)
|
|
key = key.ToLowerInvariant();
|
|
|
|
break;
|
|
|
|
case ItemKey.MD5:
|
|
key = ZeroHash.MD5Str;
|
|
break;
|
|
|
|
case ItemKey.SHA1:
|
|
key = ZeroHash.SHA1Str;
|
|
break;
|
|
|
|
case ItemKey.SHA256:
|
|
key = ZeroHash.SHA256Str;
|
|
break;
|
|
|
|
case ItemKey.SHA384:
|
|
key = ZeroHash.SHA384Str;
|
|
break;
|
|
|
|
case ItemKey.SHA512:
|
|
key = ZeroHash.SHA512Str;
|
|
break;
|
|
|
|
case ItemKey.SpamSum:
|
|
key = ZeroHash.SpamSumStr;
|
|
break;
|
|
}
|
|
|
|
// Double and triple check the key for corner cases
|
|
key ??= string.Empty;
|
|
|
|
return key;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the dictionary key that should be used for a given item and bucketing type
|
|
/// </summary>
|
|
/// <param name="bucketedBy">ItemKey value representing what key to get</param>
|
|
/// <param name="source">Source associated with the item for renaming</param>
|
|
/// <param name="lower">True if the key should be lowercased (default), false otherwise</param>
|
|
/// <param name="norename">True if games should only be compared on game and file name, false if system and source are counted</param>
|
|
/// <returns>String representing the key to be used for the DatItem</returns>
|
|
public virtual string GetKey(ItemKey bucketedBy, Source? source, bool lower = true, bool norename = true)
|
|
{
|
|
// Set the output key as the default blank string
|
|
string key = string.Empty;
|
|
|
|
// Now determine what the key should be based on the bucketedBy value
|
|
switch (bucketedBy)
|
|
{
|
|
case ItemKey.CRC:
|
|
key = ZeroHash.CRC32Str;
|
|
break;
|
|
|
|
case ItemKey.Machine:
|
|
string sourceString = string.Empty;
|
|
if (!norename && source != null)
|
|
sourceString = source.Index.ToString().PadLeft(10, '0') + "-";
|
|
|
|
string machineString = "Default";
|
|
var machine = GetFieldValue<Machine>(DatItem.MachineKey);
|
|
if (machine != null)
|
|
{
|
|
var machineName = machine.GetStringFieldValue(Models.Metadata.Machine.NameKey);
|
|
if (!string.IsNullOrEmpty(machineName))
|
|
machineString = machineName!;
|
|
}
|
|
|
|
key = $"{sourceString}{machineString}";
|
|
if (lower)
|
|
key = key.ToLowerInvariant();
|
|
|
|
break;
|
|
|
|
case ItemKey.MD5:
|
|
key = ZeroHash.MD5Str;
|
|
break;
|
|
|
|
case ItemKey.SHA1:
|
|
key = ZeroHash.SHA1Str;
|
|
break;
|
|
|
|
case ItemKey.SHA256:
|
|
key = ZeroHash.SHA256Str;
|
|
break;
|
|
|
|
case ItemKey.SHA384:
|
|
key = ZeroHash.SHA384Str;
|
|
break;
|
|
|
|
case ItemKey.SHA512:
|
|
key = ZeroHash.SHA512Str;
|
|
break;
|
|
|
|
case ItemKey.SpamSum:
|
|
key = ZeroHash.SpamSumStr;
|
|
break;
|
|
}
|
|
|
|
// Double and triple check the key for corner cases
|
|
key ??= string.Empty;
|
|
|
|
return key;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#endregion // Instance Methods
|
|
|
|
#region Static Methods
|
|
|
|
#region Sorting and Merging
|
|
|
|
/// <summary>
|
|
/// Merge an arbitrary set of ROMs based on the supplied information
|
|
/// </summary>
|
|
/// <param name="infiles">List of File objects representing the roms to be merged</param>
|
|
/// <returns>A List of DatItem objects representing the merged roms</returns>
|
|
public static List<DatItem> Merge(List<DatItem>? infiles)
|
|
{
|
|
// Check for null or blank roms first
|
|
if (infiles == null || infiles.Count == 0)
|
|
return [];
|
|
|
|
// Create output list
|
|
List<DatItem> outfiles = [];
|
|
|
|
// Then deduplicate them by checking to see if data matches previous saved roms
|
|
int nodumpCount = 0;
|
|
for (int f = 0; f < infiles.Count; f++)
|
|
{
|
|
DatItem item = infiles[f];
|
|
|
|
// If we somehow have a null item, skip
|
|
if (item == null)
|
|
continue;
|
|
|
|
// If we don't have a Disk, File, Media, or Rom, we skip checking for duplicates
|
|
if (item is not Disk && item is not Formats.File && item is not Media && item is not Rom)
|
|
continue;
|
|
|
|
// If it's a nodump, add and skip
|
|
if (item is Rom rom && rom.GetStringFieldValue(Models.Metadata.Rom.StatusKey).AsEnumValue<ItemStatus>() == ItemStatus.Nodump)
|
|
{
|
|
outfiles.Add(item);
|
|
nodumpCount++;
|
|
continue;
|
|
}
|
|
else if (item is Disk disk && disk.GetStringFieldValue(Models.Metadata.Disk.StatusKey).AsEnumValue<ItemStatus>() == ItemStatus.Nodump)
|
|
{
|
|
outfiles.Add(item);
|
|
nodumpCount++;
|
|
continue;
|
|
}
|
|
// If it's the first non-nodump rom in the list, don't touch it
|
|
else if (outfiles.Count == 0 || outfiles.Count == nodumpCount)
|
|
{
|
|
outfiles.Add(item);
|
|
continue;
|
|
}
|
|
|
|
// Check if the rom is a duplicate
|
|
DupeType dupetype = 0x00;
|
|
DatItem saveditem = new Blank();
|
|
int pos = -1;
|
|
for (int i = 0; i < outfiles.Count; i++)
|
|
{
|
|
DatItem lastrom = outfiles[i];
|
|
|
|
// Get the duplicate status
|
|
dupetype = item.GetDuplicateStatus(lastrom);
|
|
|
|
// If it's a duplicate, skip adding it to the output but add any missing information
|
|
if (dupetype != 0x00)
|
|
{
|
|
saveditem = lastrom;
|
|
pos = i;
|
|
|
|
// Disks, Media, and Roms have more information to fill
|
|
if (item is Disk disk && saveditem is Disk savedDisk)
|
|
savedDisk.FillMissingInformation(disk);
|
|
else if (item is Formats.File fileItem && saveditem is Formats.File savedFile)
|
|
savedFile.FillMissingInformation(fileItem);
|
|
else if (item is Media media && saveditem is Media savedMedia)
|
|
savedMedia.FillMissingInformation(media);
|
|
else if (item is Rom romItem && saveditem is Rom savedRom)
|
|
savedRom.FillMissingInformation(romItem);
|
|
|
|
saveditem.SetFieldValue<DupeType>(DatItem.DupeTypeKey, dupetype);
|
|
|
|
// If the current system has a lower ID than the previous, set the system accordingly
|
|
if (item.GetFieldValue<Source?>(DatItem.SourceKey)?.Index < saveditem.GetFieldValue<Source?>(DatItem.SourceKey)?.Index)
|
|
{
|
|
item.SetFieldValue<Source?>(DatItem.SourceKey, item.GetFieldValue<Source?>(DatItem.SourceKey)!.Clone() as Source);
|
|
saveditem.CopyMachineInformation(item);
|
|
saveditem.SetName(item.GetName());
|
|
}
|
|
|
|
// If the current machine is a child of the new machine, use the new machine instead
|
|
if (saveditem.GetFieldValue<Machine>(DatItem.MachineKey)!.GetStringFieldValue(Models.Metadata.Machine.CloneOfKey) == item.GetFieldValue<Machine>(DatItem.MachineKey)!.GetStringFieldValue(Models.Metadata.Machine.NameKey)
|
|
|| saveditem.GetFieldValue<Machine>(DatItem.MachineKey)!.GetStringFieldValue(Models.Metadata.Machine.RomOfKey) == item.GetFieldValue<Machine>(DatItem.MachineKey)!.GetStringFieldValue(Models.Metadata.Machine.NameKey))
|
|
{
|
|
saveditem.CopyMachineInformation(item);
|
|
saveditem.SetName(item.GetName());
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
// If no duplicate is found, add it to the list
|
|
if (dupetype == 0x00)
|
|
{
|
|
outfiles.Add(item);
|
|
}
|
|
// Otherwise, if a new rom information is found, add that
|
|
else
|
|
{
|
|
outfiles.RemoveAt(pos);
|
|
outfiles.Insert(pos, saveditem);
|
|
}
|
|
}
|
|
|
|
// Then return the result
|
|
return outfiles;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Resolve name duplicates in an arbitrary set of ROMs based on the supplied information
|
|
/// </summary>
|
|
/// <param name="infiles">List of File objects representing the roms to be merged</param>
|
|
/// <returns>A List of DatItem objects representing the renamed roms</returns>
|
|
public static List<DatItem> ResolveNames(List<DatItem> infiles)
|
|
{
|
|
// Create the output list
|
|
List<DatItem> output = [];
|
|
|
|
// First we want to make sure the list is in alphabetical order
|
|
Sort(ref infiles, true);
|
|
|
|
// Now we want to loop through and check names
|
|
DatItem? lastItem = null;
|
|
string? lastrenamed = null;
|
|
int lastid = 0;
|
|
for (int i = 0; i < infiles.Count; i++)
|
|
{
|
|
DatItem datItem = infiles[i];
|
|
|
|
// If we have the first item, we automatically add it
|
|
if (lastItem == null)
|
|
{
|
|
output.Add(datItem);
|
|
lastItem = datItem;
|
|
continue;
|
|
}
|
|
|
|
// Get the last item name, if applicable
|
|
string lastItemName = lastItem.GetName()
|
|
?? lastItem.GetStringFieldValue(Models.Metadata.DatItem.TypeKey).AsEnumValue<ItemType>().AsStringValue()
|
|
?? string.Empty;
|
|
|
|
// Get the current item name, if applicable
|
|
string datItemName = datItem.GetName()
|
|
?? datItem.GetStringFieldValue(Models.Metadata.DatItem.TypeKey).AsEnumValue<ItemType>().AsStringValue()
|
|
?? string.Empty;
|
|
|
|
// If the current item exactly matches the last item, then we don't add it
|
|
#if NET20 || NET35
|
|
if ((datItem.GetDuplicateStatus(lastItem) & DupeType.All) != 0)
|
|
#else
|
|
if (datItem.GetDuplicateStatus(lastItem).HasFlag(DupeType.All))
|
|
#endif
|
|
{
|
|
staticLogger.Verbose($"Exact duplicate found for '{datItemName}'");
|
|
continue;
|
|
}
|
|
|
|
// If the current name matches the previous name, rename the current item
|
|
else if (datItemName == lastItemName)
|
|
{
|
|
staticLogger.Verbose($"Name duplicate found for '{datItemName}'");
|
|
|
|
if (datItem is Disk || datItem is Formats.File || datItem is Media || datItem is Rom)
|
|
{
|
|
datItemName += GetDuplicateSuffix(datItem);
|
|
lastrenamed ??= datItemName;
|
|
}
|
|
|
|
// If we have a conflict with the last renamed item, do the right thing
|
|
if (datItemName == lastrenamed)
|
|
{
|
|
lastrenamed = datItemName;
|
|
datItemName += (lastid == 0 ? string.Empty : "_" + lastid);
|
|
lastid++;
|
|
}
|
|
// If we have no conflict, then we want to reset the lastrenamed and id
|
|
else
|
|
{
|
|
lastrenamed = null;
|
|
lastid = 0;
|
|
}
|
|
|
|
// Set the item name back to the datItem
|
|
datItem.SetName(datItemName);
|
|
|
|
output.Add(datItem);
|
|
}
|
|
|
|
// Otherwise, we say that we have a valid named file
|
|
else
|
|
{
|
|
output.Add(datItem);
|
|
lastItem = datItem;
|
|
lastrenamed = null;
|
|
lastid = 0;
|
|
}
|
|
}
|
|
|
|
// One last sort to make sure this is ordered
|
|
Sort(ref output, true);
|
|
|
|
return output;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Resolve name duplicates in an arbitrary set of ROMs based on the supplied information
|
|
/// </summary>
|
|
/// <param name="infiles">List of File objects representing the roms to be merged</param>
|
|
/// <returns>A List of DatItem objects representing the renamed roms</returns>
|
|
public static List<KeyValuePair<long, DatItem>> ResolveNamesDB(List<KeyValuePair<long, DatItem>> infiles)
|
|
{
|
|
// Create the output dict
|
|
List<KeyValuePair<long, DatItem>> output = [];
|
|
|
|
// First we want to make sure the list is in alphabetical order
|
|
Sort(ref infiles, true);
|
|
|
|
// Now we want to loop through and check names
|
|
DatItem? lastItem = null;
|
|
string? lastrenamed = null;
|
|
int lastid = 0;
|
|
foreach (var datItem in infiles)
|
|
{
|
|
// If we have the first item, we automatically add it
|
|
if (lastItem == null)
|
|
{
|
|
output.Add(datItem);
|
|
lastItem = datItem.Value;
|
|
continue;
|
|
}
|
|
|
|
// Get the last item name, if applicable
|
|
string lastItemName = lastItem.GetName()
|
|
?? lastItem.GetStringFieldValue(Models.Metadata.DatItem.TypeKey).AsEnumValue<ItemType>().AsStringValue()
|
|
?? string.Empty;
|
|
|
|
// Get the current item name, if applicable
|
|
string datItemName = datItem.Value.GetName()
|
|
?? datItem.Value.GetStringFieldValue(Models.Metadata.DatItem.TypeKey).AsEnumValue<ItemType>().AsStringValue()
|
|
?? string.Empty;
|
|
|
|
// If the current item exactly matches the last item, then we don't add it
|
|
#if NET20 || NET35
|
|
if ((datItem.Value.GetDuplicateStatus(lastItem) & DupeType.All) != 0)
|
|
#else
|
|
if (datItem.Value.GetDuplicateStatus(lastItem).HasFlag(DupeType.All))
|
|
#endif
|
|
{
|
|
staticLogger.Verbose($"Exact duplicate found for '{datItemName}'");
|
|
continue;
|
|
}
|
|
|
|
// If the current name matches the previous name, rename the current item
|
|
else if (datItemName == lastItemName)
|
|
{
|
|
staticLogger.Verbose($"Name duplicate found for '{datItemName}'");
|
|
|
|
if (datItem.Value is Disk || datItem.Value is Formats.File || datItem.Value is Media || datItem.Value is Rom)
|
|
{
|
|
datItemName += GetDuplicateSuffix(datItem.Value);
|
|
lastrenamed ??= datItemName;
|
|
}
|
|
|
|
// If we have a conflict with the last renamed item, do the right thing
|
|
if (datItemName == lastrenamed)
|
|
{
|
|
lastrenamed = datItemName;
|
|
datItemName += (lastid == 0 ? string.Empty : "_" + lastid);
|
|
lastid++;
|
|
}
|
|
// If we have no conflict, then we want to reset the lastrenamed and id
|
|
else
|
|
{
|
|
lastrenamed = null;
|
|
lastid = 0;
|
|
}
|
|
|
|
// Set the item name back to the datItem
|
|
datItem.Value.SetName(datItemName);
|
|
output.Add(datItem);
|
|
}
|
|
|
|
// Otherwise, we say that we have a valid named file
|
|
else
|
|
{
|
|
output.Add(datItem);
|
|
lastItem = datItem.Value;
|
|
lastrenamed = null;
|
|
lastid = 0;
|
|
}
|
|
}
|
|
|
|
// One last sort to make sure this is ordered
|
|
Sort(ref output, true);
|
|
|
|
return output;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get duplicate suffix based on the item type
|
|
/// </summary>
|
|
private static string GetDuplicateSuffix(DatItem datItem)
|
|
{
|
|
return datItem switch
|
|
{
|
|
Disk disk => disk.GetDuplicateSuffix(),
|
|
Formats.File file => file.GetDuplicateSuffix(),
|
|
Media media => media.GetDuplicateSuffix(),
|
|
Rom rom => rom.GetDuplicateSuffix(),
|
|
_ => "_1",
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Sort a list of File objects by SourceID, Game, and Name (in order)
|
|
/// </summary>
|
|
/// <param name="roms">List of File objects representing the roms to be sorted</param>
|
|
/// <param name="norename">True if files are not renamed, false otherwise</param>
|
|
/// <returns>True if it sorted correctly, false otherwise</returns>
|
|
public static bool Sort(ref List<DatItem> roms, bool norename)
|
|
{
|
|
roms.Sort(delegate (DatItem x, DatItem y)
|
|
{
|
|
try
|
|
{
|
|
var nc = new NaturalComparer();
|
|
|
|
// If machine names don't match
|
|
string? xMachineName = x.GetFieldValue<Machine>(DatItem.MachineKey)!.GetStringFieldValue(Models.Metadata.Machine.NameKey);
|
|
string? yMachineName = y.GetFieldValue<Machine>(DatItem.MachineKey)!.GetStringFieldValue(Models.Metadata.Machine.NameKey);
|
|
if (xMachineName != yMachineName)
|
|
return nc.Compare(xMachineName, yMachineName);
|
|
|
|
// If types don't match
|
|
string? xType = x.GetStringFieldValue(Models.Metadata.DatItem.TypeKey);
|
|
string? yType = y.GetStringFieldValue(Models.Metadata.DatItem.TypeKey);
|
|
if (xType != yType)
|
|
return xType.AsEnumValue<ItemType>() - yType.AsEnumValue<ItemType>();
|
|
|
|
// If directory names don't match
|
|
string? xDirectoryName = Path.GetDirectoryName(TextHelper.RemovePathUnsafeCharacters(x.GetName() ?? string.Empty));
|
|
string? yDirectoryName = Path.GetDirectoryName(TextHelper.RemovePathUnsafeCharacters(y.GetName() ?? string.Empty));
|
|
if (xDirectoryName != yDirectoryName)
|
|
return nc.Compare(xDirectoryName, yDirectoryName);
|
|
|
|
// If item names don't match
|
|
string? xName = Path.GetFileName(TextHelper.RemovePathUnsafeCharacters(x.GetName() ?? string.Empty));
|
|
string? yName = Path.GetFileName(TextHelper.RemovePathUnsafeCharacters(y.GetName() ?? string.Empty));
|
|
if (xName != yName)
|
|
return nc.Compare(xName, yName);
|
|
|
|
// Otherwise, compare on machine or source, depending on the flag
|
|
int? xSourceIndex = x.GetFieldValue<Source?>(DatItem.SourceKey)?.Index;
|
|
int? ySourceIndex = y.GetFieldValue<Source?>(DatItem.SourceKey)?.Index;
|
|
return (norename ? nc.Compare(xMachineName, yMachineName) : (xSourceIndex - ySourceIndex) ?? 0);
|
|
}
|
|
catch
|
|
{
|
|
// Absorb the error
|
|
return 0;
|
|
}
|
|
});
|
|
|
|
return true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Sort a list of File objects by SourceID, Game, and Name (in order)
|
|
/// </summary>
|
|
/// <param name="roms">List of File objects representing the roms to be sorted</param>
|
|
/// <param name="norename">True if files are not renamed, false otherwise</param>
|
|
/// <returns>True if it sorted correctly, false otherwise</returns>
|
|
public static bool Sort(ref List<KeyValuePair<long, DatItem>> roms, bool norename)
|
|
{
|
|
roms.Sort(delegate (KeyValuePair<long, DatItem> x, KeyValuePair<long, DatItem> y)
|
|
{
|
|
try
|
|
{
|
|
var nc = new NaturalComparer();
|
|
|
|
// If machine names don't match
|
|
string? xMachineName = x.Value.GetFieldValue<Machine>(DatItem.MachineKey)!.GetStringFieldValue(Models.Metadata.Machine.NameKey);
|
|
string? yMachineName = y.Value.GetFieldValue<Machine>(DatItem.MachineKey)!.GetStringFieldValue(Models.Metadata.Machine.NameKey);
|
|
if (xMachineName != yMachineName)
|
|
return nc.Compare(xMachineName, yMachineName);
|
|
|
|
// If types don't match
|
|
string? xType = x.Value.GetStringFieldValue(Models.Metadata.DatItem.TypeKey);
|
|
string? yType = y.Value.GetStringFieldValue(Models.Metadata.DatItem.TypeKey);
|
|
if (xType != yType)
|
|
return xType.AsEnumValue<ItemType>() - yType.AsEnumValue<ItemType>();
|
|
|
|
// If directory names don't match
|
|
string? xDirectoryName = Path.GetDirectoryName(TextHelper.RemovePathUnsafeCharacters(x.Value.GetName() ?? string.Empty));
|
|
string? yDirectoryName = Path.GetDirectoryName(TextHelper.RemovePathUnsafeCharacters(y.Value.GetName() ?? string.Empty));
|
|
if (xDirectoryName != yDirectoryName)
|
|
return nc.Compare(xDirectoryName, yDirectoryName);
|
|
|
|
// If item names don't match
|
|
string? xName = Path.GetFileName(TextHelper.RemovePathUnsafeCharacters(x.Value.GetName() ?? string.Empty));
|
|
string? yName = Path.GetFileName(TextHelper.RemovePathUnsafeCharacters(y.Value.GetName() ?? string.Empty));
|
|
if (xName != yName)
|
|
return nc.Compare(xName, yName);
|
|
|
|
// Otherwise, compare on machine or source, depending on the flag
|
|
int? xSourceIndex = x.Value.GetFieldValue<Source?>(DatItem.SourceKey)?.Index;
|
|
int? ySourceIndex = y.Value.GetFieldValue<Source?>(DatItem.SourceKey)?.Index;
|
|
return (norename ? nc.Compare(xMachineName, yMachineName) : (xSourceIndex - ySourceIndex) ?? 0);
|
|
}
|
|
catch
|
|
{
|
|
// Absorb the error
|
|
return 0;
|
|
}
|
|
});
|
|
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#endregion // Static Methods
|
|
}
|
|
|
|
/// <summary>
|
|
/// Base class for all items included in a set that are backed by an internal model
|
|
/// </summary>
|
|
public abstract class DatItem<T> : DatItem, IEquatable<DatItem<T>>, IComparable<DatItem<T>>, ICloneable where T : Models.Metadata.DatItem
|
|
{
|
|
#region Fields
|
|
|
|
/// <summary>
|
|
/// Key for accessing the item name, if it exists
|
|
/// </summary>
|
|
protected abstract string? NameKey { get; }
|
|
|
|
#endregion
|
|
|
|
#region Constructors
|
|
|
|
/// <summary>
|
|
/// Create a default, empty object
|
|
/// </summary>
|
|
public DatItem()
|
|
{
|
|
_internal = Activator.CreateInstance<T>();
|
|
|
|
SetName(string.Empty);
|
|
SetFieldValue<ItemType>(Models.Metadata.DatItem.TypeKey, ItemType);
|
|
SetFieldValue<Machine>(DatItem.MachineKey, new Machine());
|
|
}
|
|
|
|
/// <summary>
|
|
/// Create an object from the internal model
|
|
/// </summary>
|
|
public DatItem(T item)
|
|
{
|
|
_internal = item;
|
|
|
|
SetFieldValue<ItemType>(Models.Metadata.DatItem.TypeKey, ItemType);
|
|
SetFieldValue<Machine>(DatItem.MachineKey, new Machine());
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Accessors
|
|
|
|
/// <inheritdoc/>
|
|
public override string? GetName()
|
|
{
|
|
if (NameKey != null)
|
|
return GetStringFieldValue(NameKey);
|
|
|
|
return null;
|
|
}
|
|
|
|
/// <inheritdoc/>
|
|
public override void SetName(string? name)
|
|
{
|
|
if (NameKey != null)
|
|
SetFieldValue(NameKey, name);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get a clone of the current internal model
|
|
/// </summary>
|
|
public T GetInternalClone() => (_internal.Clone() as T)!;
|
|
|
|
#endregion
|
|
|
|
#region Cloning Methods
|
|
|
|
/// <summary>
|
|
/// Clone the DatItem
|
|
/// </summary>
|
|
/// <returns>Clone of the DatItem</returns>
|
|
public override object Clone()
|
|
{
|
|
var concrete = Array.Find(Assembly.GetExecutingAssembly().GetTypes(),
|
|
t => !t.IsAbstract && t.IsClass && t.BaseType == typeof(DatItem<T>));
|
|
|
|
var clone = Activator.CreateInstance(concrete!);
|
|
(clone as DatItem<T>)!._internal = _internal?.Clone() as T ?? Activator.CreateInstance<T>();
|
|
return clone;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Comparision Methods
|
|
|
|
/// <inheritdoc/>
|
|
public int CompareTo(DatItem<T>? other)
|
|
{
|
|
try
|
|
{
|
|
if (GetName() == other?.GetName())
|
|
return Equals(other) ? 0 : 1;
|
|
|
|
return string.Compare(GetName(), other?.GetName());
|
|
}
|
|
catch
|
|
{
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Determine if an item is a duplicate using partial matching logic
|
|
/// </summary>
|
|
/// <param name="other">DatItem to use as a baseline</param>
|
|
/// <returns>True if the items are duplicates, false otherwise</returns>
|
|
public virtual bool Equals(DatItem<T>? other)
|
|
{
|
|
// If we don't have a matched type, return false
|
|
if (GetStringFieldValue(Models.Metadata.DatItem.TypeKey).AsEnumValue<ItemType>() != other?.GetStringFieldValue(Models.Metadata.DatItem.TypeKey).AsEnumValue<ItemType>())
|
|
return false;
|
|
|
|
// Compare the internal models
|
|
return _internal.EqualTo(other._internal);
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|