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Move writing to new class

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This commit is contained in:
Matt Nadareski
2020-12-10 11:28:11 -08:00
parent 6aa88afa9a
commit 56c70b89db
14 changed files with 477 additions and 467 deletions
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4
RombaSharp/Features/Diffdat.cs
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@@ -55,7 +55,7 @@ in -old DAT file. Ignores those entries in -old that are not in -new.";
return;
}
// Get the DatTool for parsing
// Get the DatTool for opeations
DatTool dt = new DatTool();
// Create the encapsulating datfile
@@ -67,7 +67,7 @@ in -old DAT file. Ignores those entries in -old that are not in -new.";
// Diff against the new datfile
DatFile intDat = dt.CreateAndParse(newdat);
datfile.DiffAgainst(intDat, false);
intDat.Write(outdat);
dt.Write(intDat, outdat);
}
}
}

2
RombaSharp/Features/Dir2Dat.cs
View File

@@ -56,7 +56,7 @@ namespace RombaSharp.Features
datfile.Header.Description = description;
dt.PopulateFromDir(datfile, source, asFiles: TreatAsFile.NonArchive);
datfile.ApplyCleaning(new Cleaner() { ExcludeFields = Hash.DeepHashes.AsFields() });
datfile.Write(outdat);
dt.Write(datfile, outdat);
}
}
}

2
RombaSharp/Features/EDiffdat.cs
View File

@@ -59,7 +59,7 @@ namespace RombaSharp.Features
// Diff against the new datfile
DatFile intDat = dt.CreateAndParse(newdat);
datfile.DiffAgainst(intDat, false);
intDat.Write(outdat);
dt.Write(intDat, outdat);
}
}
}

3
SabreTools.DatFiles/DatFile.Splitting.cs
View File

@@ -299,7 +299,8 @@ namespace SabreTools.DatFiles
newDatFile.Header.Type = null;
// Write out the temporary DAT to the proper directory
newDatFile.Write(outDir);
DatTool dt = new DatTool();
dt.Write(newDatFile, outDir);
}
/// <summary>

439
SabreTools.DatFiles/DatFile.Writing.cs
View File

@@ -1,439 +0,0 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using SabreTools.Core;
using SabreTools.DatFiles.Reports;
using SabreTools.DatItems;
using SabreTools.IO;
// This file represents all methods related to writing to a file
namespace SabreTools.DatFiles
{
public abstract partial class DatFile
{
/// <summary>
/// Create and open an output file for writing direct from a dictionary
/// </summary>
/// <param name="outDir">Set the output directory (current directory on null)</param>
/// <param name="overwrite">True if files should be overwritten (default), false if they should be renamed instead</param>
/// <param name="ignoreblanks">True if blank roms should be skipped on output, false otherwise (default)</param>
/// <param name="quotes">True if quotes are assumed in supported types (default), false otherwise</param>
/// <param name="throwOnError">True if the error that is thrown should be thrown back to the caller, false otherwise</param>
/// <returns>True if the DAT was written correctly, false otherwise</returns>
public bool Write(
string outDir,
bool overwrite = true,
bool ignoreblanks = false,
bool quotes = true,
bool throwOnError = false)
{
// If we have nothing writable, abort
if (!HasWritable())
{
logger.User("There were no items to write out!");
return false;
}
// Ensure the output directory is set and created
outDir = DirectoryExtensions.Ensure(outDir, create: true);
// If the DAT has no output format, default to XML
if (Header.DatFormat == 0)
{
logger.Verbose("No DAT format defined, defaulting to XML");
Header.DatFormat = DatFormat.Logiqx;
}
// Make sure that the three essential fields are filled in
EnsureHeaderFields();
// Bucket roms by game name, if not already
Items.BucketBy(Field.Machine_Name, DedupeType.None);
// Output the number of items we're going to be writing
logger.User($"A total of {Items.TotalCount - Items.RemovedCount} items will be written out to '{Header.FileName}'");
// Get the outfile names
Dictionary<DatFormat, string> outfiles = Header.CreateOutFileNames(outDir, overwrite);
try
{
// Write out all required formats
Parallel.ForEach(outfiles.Keys, Globals.ParallelOptions, datFormat =>
{
string outfile = outfiles[datFormat];
try
{
Create(datFormat, this, quotes)?.WriteToFile(outfile, ignoreblanks, throwOnError);
}
catch (Exception ex)
{
logger.Error(ex, $"Datfile {outfile} could not be written out");
if (throwOnError) throw ex;
}
});
}
catch (Exception ex)
{
logger.Error(ex);
if (throwOnError) throw ex;
return false;
}
return true;
}
/// <summary>
/// Write the stats out to console for the current DatFile
/// </summary>
public void WriteStatsToConsole()
{
if (Items.RomCount + Items.DiskCount == 0)
Items.RecalculateStats();
Items.BucketBy(Field.Machine_Name, DedupeType.None, norename: true);
var consoleOutput = BaseReport.Create(StatReportFormat.None, null, true, true);
consoleOutput.ReplaceStatistics(Header.FileName, Items.Keys.Count(), Items);
}
/// <summary>
/// Create and open an output file for writing direct from a dictionary
/// </summary>
/// <param name="outfile">Name of the file to write to</param>
/// <param name="ignoreblanks">True if blank roms should be skipped on output, false otherwise (default)</param>
/// <param name="throwOnError">True if the error that is thrown should be thrown back to the caller, false otherwise</param>
/// <returns>True if the DAT was written correctly, false otherwise</returns>
public abstract bool WriteToFile(string outfile, bool ignoreblanks = false, bool throwOnError = false);
/// <summary>
/// Create a prefix or postfix from inputs
/// </summary>
/// <param name="item">DatItem to create a prefix/postfix for</param>
/// <param name="prefix">True for prefix, false for postfix</param>
/// <returns>Sanitized string representing the postfix or prefix</returns>
protected string CreatePrefixPostfix(DatItem item, bool prefix)
{
// Initialize strings
string fix = string.Empty,
game = item.Machine.Name,
name = item.GetName() ?? item.ItemType.ToString(),
crc = string.Empty,
md5 = string.Empty,
ripemd160 = string.Empty,
sha1 = string.Empty,
sha256 = string.Empty,
sha384 = string.Empty,
sha512 = string.Empty,
size = string.Empty,
spamsum = string.Empty;
// If we have a prefix
if (prefix)
fix = Header.Prefix + (Header.Quotes ? "\"" : string.Empty);
// If we have a postfix
else
fix = (Header.Quotes ? "\"" : string.Empty) + Header.Postfix;
// Ensure we have the proper values for replacement
if (item.ItemType == ItemType.Disk)
{
md5 = (item as Disk).MD5 ?? string.Empty;
sha1 = (item as Disk).SHA1 ?? string.Empty;
}
else if (item.ItemType == ItemType.Media)
{
md5 = (item as Media).MD5 ?? string.Empty;
sha1 = (item as Media).SHA1 ?? string.Empty;
sha256 = (item as Media).SHA256 ?? string.Empty;
spamsum = (item as Media).SpamSum ?? string.Empty;
}
else if (item.ItemType == ItemType.Rom)
{
crc = (item as Rom).CRC ?? string.Empty;
md5 = (item as Rom).MD5 ?? string.Empty;
#if NET_FRAMEWORK
ripemd160 = (item as Rom).RIPEMD160 ?? string.Empty;
#endif
sha1 = (item as Rom).SHA1 ?? string.Empty;
sha256 = (item as Rom).SHA256 ?? string.Empty;
sha384 = (item as Rom).SHA384 ?? string.Empty;
sha512 = (item as Rom).SHA512 ?? string.Empty;
size = (item as Rom).Size?.ToString() ?? string.Empty;
spamsum = (item as Rom).SpamSum ?? string.Empty;
}
// Now do bulk replacement where possible
fix = fix
.Replace("%game%", game)
.Replace("%machine%", game)
.Replace("%name%", name)
.Replace("%manufacturer%", item.Machine.Manufacturer ?? string.Empty)
.Replace("%publisher%", item.Machine.Publisher ?? string.Empty)
.Replace("%category%", item.Machine.Category ?? string.Empty)
.Replace("%crc%", crc)
.Replace("%md5%", md5)
.Replace("%ripemd160%", ripemd160)
.Replace("%sha1%", sha1)
.Replace("%sha256%", sha256)
.Replace("%sha384%", sha384)
.Replace("%sha512%", sha512)
.Replace("%size%", size)
.Replace("%spamsum%", spamsum);
// TODO: Add GameName logic here too?
// TODO: Figure out what I meant by the above ^
return fix;
}
/// <summary>
/// Process an item and correctly set the item name
/// </summary>
/// <param name="item">DatItem to update</param>
/// <param name="forceRemoveQuotes">True if the Quotes flag should be ignored, false otherwise</param>
/// <param name="forceRomName">True if the UseRomName should be always on (default), false otherwise</param>
protected void ProcessItemName(DatItem item, bool forceRemoveQuotes, bool forceRomName = true)
{
string name = item.GetName() ?? string.Empty;
// Backup relevant values and set new ones accordingly
bool quotesBackup = Header.Quotes;
bool useRomNameBackup = Header.UseRomName;
if (forceRemoveQuotes)
Header.Quotes = false;
if (forceRomName)
Header.UseRomName = true;
// Create the proper Prefix and Postfix
string pre = CreatePrefixPostfix(item, true);
string post = CreatePrefixPostfix(item, false);
// If we're in Depot mode, take care of that instead
if (Header.OutputDepot?.IsActive == true)
{
if (item.ItemType == ItemType.Disk)
{
Disk disk = item as Disk;
// We can only write out if there's a SHA-1
if (!string.IsNullOrWhiteSpace(disk.SHA1))
{
name = PathExtensions.GetDepotPath(disk.SHA1, Header.OutputDepot.Depth).Replace('\\', '/');
item.SetFields(new Dictionary<Field, string> { [Field.DatItem_Name] = $"{pre}{name}{post}" } );
}
}
else if (item.ItemType == ItemType.Media)
{
Media media = item as Media;
// We can only write out if there's a SHA-1
if (!string.IsNullOrWhiteSpace(media.SHA1))
{
name = PathExtensions.GetDepotPath(media.SHA1, Header.OutputDepot.Depth).Replace('\\', '/');
item.SetFields(new Dictionary<Field, string> { [Field.DatItem_Name] = $"{pre}{name}{post}" });
}
}
else if (item.ItemType == ItemType.Rom)
{
Rom rom = item as Rom;
// We can only write out if there's a SHA-1
if (!string.IsNullOrWhiteSpace(rom.SHA1))
{
name = PathExtensions.GetDepotPath(rom.SHA1, Header.OutputDepot.Depth).Replace('\\', '/');
item.SetFields(new Dictionary<Field, string> { [Field.DatItem_Name] = $"{pre}{name}{post}" });
}
}
return;
}
if (!string.IsNullOrWhiteSpace(Header.ReplaceExtension) || Header.RemoveExtension)
{
if (Header.RemoveExtension)
Header.ReplaceExtension = string.Empty;
string dir = Path.GetDirectoryName(name);
dir = dir.TrimStart(Path.DirectorySeparatorChar);
name = Path.Combine(dir, Path.GetFileNameWithoutExtension(name) + Header.ReplaceExtension);
}
if (!string.IsNullOrWhiteSpace(Header.AddExtension))
name += Header.AddExtension;
if (Header.UseRomName && Header.GameName)
name = Path.Combine(item.Machine.Name, name);
// Now assign back the item name
item.SetFields(new Dictionary<Field, string> { [Field.DatItem_Name] = pre + name + post });
// Restore all relevant values
if (forceRemoveQuotes)
Header.Quotes = quotesBackup;
if (forceRomName)
Header.UseRomName = useRomNameBackup;
}
/// <summary>
/// Process any DatItems that are "null", usually created from directory population
/// </summary>
/// <param name="datItem">DatItem to check for "null" status</param>
/// <returns>Cleaned DatItem</returns>
protected DatItem ProcessNullifiedItem(DatItem datItem)
{
// If we don't have a Rom, we can ignore it
if (datItem.ItemType != ItemType.Rom)
return datItem;
// Cast for easier parsing
Rom rom = datItem as Rom;
// If the Rom has "null" characteristics, ensure all fields
if (rom.Size == null && rom.CRC == "null")
{
logger.Verbose($"Empty folder found: {datItem.Machine.Name}");
rom.Name = (rom.Name == "null" ? "-" : rom.Name);
rom.Size = Constants.SizeZero;
rom.CRC = rom.CRC == "null" ? Constants.CRCZero : null;
rom.MD5 = rom.MD5 == "null" ? Constants.MD5Zero : null;
#if NET_FRAMEWORK
rom.RIPEMD160 = rom.RIPEMD160 == "null" ? Constants.RIPEMD160Zero : null;
#endif
rom.SHA1 = rom.SHA1 == "null" ? Constants.SHA1Zero : null;
rom.SHA256 = rom.SHA256 == "null" ? Constants.SHA256Zero : null;
rom.SHA384 = rom.SHA384 == "null" ? Constants.SHA384Zero : null;
rom.SHA512 = rom.SHA512 == "null" ? Constants.SHA512Zero : null;
rom.SpamSum = rom.SpamSum == "null" ? Constants.SpamSumZero : null;
}
return rom;
}
/// <summary>
/// Get supported types for write
/// </summary>
/// <returns>List of supported types for writing</returns>
protected virtual ItemType[] GetSupportedTypes()
{
return Enum.GetValues(typeof(ItemType)) as ItemType[];
}
/// <summary>
/// Get if a machine contains any writable items
/// </summary>
/// <param name="datItems">DatItems to check</param>
/// <returns>True if the machine contains at least one writable item, false otherwise</returns>
/// <remarks>Empty machines are kept with this</remarks>
protected bool ContainsWritable(List<DatItem> datItems)
{
// Empty machines are considered writable
if (datItems == null || datItems.Count == 0)
return true;
foreach (DatItem datItem in datItems)
{
if (GetSupportedTypes().Contains(datItem.ItemType))
return true;
}
return false;
}
/// <summary>
/// Get if an item should be ignored on write
/// </summary>
/// <param name="datItem">DatItem to check</param>
/// <param name="ignoreblanks">True if blank roms should be skipped on output, false otherwise</param>
/// <returns>True if the item should be skipped on write, false otherwise</returns>
protected bool ShouldIgnore(DatItem datItem, bool ignoreBlanks)
{
// If the item is supposed to be removed, we ignore
if (datItem.Remove)
return true;
// If we have the Blank dat item, we ignore
if (datItem.ItemType == ItemType.Blank)
return true;
// If we're ignoring blanks and we have a Rom
if (ignoreBlanks && datItem.ItemType == ItemType.Rom)
{
Rom rom = datItem as Rom;
// If we have a 0-size or blank rom, then we ignore
if (rom.Size == 0 || rom.Size == null)
return true;
}
// If we have an item type not in the list of supported values
if (!GetSupportedTypes().Contains(datItem.ItemType))
return true;
return false;
}
/// <summary>
/// Ensure that FileName, Name, and Description are filled with some value
/// </summary>
private void EnsureHeaderFields()
{
// Empty FileName
if (string.IsNullOrWhiteSpace(Header.FileName))
{
if (string.IsNullOrWhiteSpace(Header.Name) && string.IsNullOrWhiteSpace(Header.Description))
Header.FileName = Header.Name = Header.Description = "Default";
else if (string.IsNullOrWhiteSpace(Header.Name) && !string.IsNullOrWhiteSpace(Header.Description))
Header.FileName = Header.Name = Header.Description;
else if (!string.IsNullOrWhiteSpace(Header.Name) && string.IsNullOrWhiteSpace(Header.Description))
Header.FileName = Header.Description = Header.Name;
else if (!string.IsNullOrWhiteSpace(Header.Name) && !string.IsNullOrWhiteSpace(Header.Description))
Header.FileName = Header.Description;
}
// Filled FileName
else
{
if (string.IsNullOrWhiteSpace(Header.Name) && string.IsNullOrWhiteSpace(Header.Description))
Header.Name = Header.Description = Header.FileName;
else if (string.IsNullOrWhiteSpace(Header.Name) && !string.IsNullOrWhiteSpace(Header.Description))
Header.Name = Header.Description;
else if (!string.IsNullOrWhiteSpace(Header.Name) && string.IsNullOrWhiteSpace(Header.Description))
Header.Description = Header.Name;
}
}
/// <summary>
/// Get if the DatFile has any writable items
/// </summary>
/// <returns>True if there are any writable items, false otherwise</returns>
private bool HasWritable()
{
// Force a statistics recheck, just in case
Items.RecalculateStats();
// If there's nothing there, abort
if (Items.TotalCount == 0)
return false;
// If every item is removed, abort
if (Items.TotalCount == Items.RemovedCount)
return false;
return true;
}
}
}

307
SabreTools.DatFiles/DatFile.cs
View File

@@ -1,11 +1,14 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Xml.Serialization;
using SabreTools.Core;
using SabreTools.DatFiles.Formats;
using SabreTools.DatFiles.Reports;
using SabreTools.DatItems;
using SabreTools.IO;
using SabreTools.Logging;
using Newtonsoft.Json;
@@ -86,7 +89,7 @@ namespace SabreTools.DatFiles
return new ClrMamePro(baseDat, quotes);
case DatFormat.CSV:
return new SeparatedValue(baseDat, ',');
return new Formats.SeparatedValue(baseDat, ',');
case DatFormat.DOSCenter:
return new DosCenter(baseDat);
@@ -154,10 +157,10 @@ namespace SabreTools.DatFiles
return new Formats.SoftwareList(baseDat);
case DatFormat.SSV:
return new SeparatedValue(baseDat, ';');
return new Formats.SeparatedValue(baseDat, ';');
case DatFormat.TSV:
return new SeparatedValue(baseDat, '\t');
return new Formats.SeparatedValue(baseDat, '\t');
// We use new-style Logiqx as a backup for generic DatFile
case null:
@@ -375,5 +378,303 @@ namespace SabreTools.DatFiles
#endregion
#endregion
#region Writing
/// <summary>
/// Write the stats out to console for the current DatFile
/// </summary>
public void WriteStatsToConsole()
{
if (Items.RomCount + Items.DiskCount == 0)
Items.RecalculateStats();
Items.BucketBy(Field.Machine_Name, DedupeType.None, norename: true);
var consoleOutput = BaseReport.Create(StatReportFormat.None, null, true, true);
consoleOutput.ReplaceStatistics(Header.FileName, Items.Keys.Count(), Items);
}
/// <summary>
/// Create and open an output file for writing direct from a dictionary
/// </summary>
/// <param name="outfile">Name of the file to write to</param>
/// <param name="ignoreblanks">True if blank roms should be skipped on output, false otherwise (default)</param>
/// <param name="throwOnError">True if the error that is thrown should be thrown back to the caller, false otherwise</param>
/// <returns>True if the DAT was written correctly, false otherwise</returns>
public abstract bool WriteToFile(string outfile, bool ignoreblanks = false, bool throwOnError = false);
/// <summary>
/// Create a prefix or postfix from inputs
/// </summary>
/// <param name="item">DatItem to create a prefix/postfix for</param>
/// <param name="prefix">True for prefix, false for postfix</param>
/// <returns>Sanitized string representing the postfix or prefix</returns>
protected string CreatePrefixPostfix(DatItem item, bool prefix)
{
// Initialize strings
string fix = string.Empty,
game = item.Machine.Name,
name = item.GetName() ?? item.ItemType.ToString(),
crc = string.Empty,
md5 = string.Empty,
ripemd160 = string.Empty,
sha1 = string.Empty,
sha256 = string.Empty,
sha384 = string.Empty,
sha512 = string.Empty,
size = string.Empty,
spamsum = string.Empty;
// If we have a prefix
if (prefix)
fix = Header.Prefix + (Header.Quotes ? "\"" : string.Empty);
// If we have a postfix
else
fix = (Header.Quotes ? "\"" : string.Empty) + Header.Postfix;
// Ensure we have the proper values for replacement
if (item.ItemType == ItemType.Disk)
{
md5 = (item as Disk).MD5 ?? string.Empty;
sha1 = (item as Disk).SHA1 ?? string.Empty;
}
else if (item.ItemType == ItemType.Media)
{
md5 = (item as Media).MD5 ?? string.Empty;
sha1 = (item as Media).SHA1 ?? string.Empty;
sha256 = (item as Media).SHA256 ?? string.Empty;
spamsum = (item as Media).SpamSum ?? string.Empty;
}
else if (item.ItemType == ItemType.Rom)
{
crc = (item as Rom).CRC ?? string.Empty;
md5 = (item as Rom).MD5 ?? string.Empty;
#if NET_FRAMEWORK
ripemd160 = (item as Rom).RIPEMD160 ?? string.Empty;
#endif
sha1 = (item as Rom).SHA1 ?? string.Empty;
sha256 = (item as Rom).SHA256 ?? string.Empty;
sha384 = (item as Rom).SHA384 ?? string.Empty;
sha512 = (item as Rom).SHA512 ?? string.Empty;
size = (item as Rom).Size?.ToString() ?? string.Empty;
spamsum = (item as Rom).SpamSum ?? string.Empty;
}
// Now do bulk replacement where possible
fix = fix
.Replace("%game%", game)
.Replace("%machine%", game)
.Replace("%name%", name)
.Replace("%manufacturer%", item.Machine.Manufacturer ?? string.Empty)
.Replace("%publisher%", item.Machine.Publisher ?? string.Empty)
.Replace("%category%", item.Machine.Category ?? string.Empty)
.Replace("%crc%", crc)
.Replace("%md5%", md5)
.Replace("%ripemd160%", ripemd160)
.Replace("%sha1%", sha1)
.Replace("%sha256%", sha256)
.Replace("%sha384%", sha384)
.Replace("%sha512%", sha512)
.Replace("%size%", size)
.Replace("%spamsum%", spamsum);
// TODO: Add GameName logic here too?
// TODO: Figure out what I meant by the above ^
return fix;
}
/// <summary>
/// Process an item and correctly set the item name
/// </summary>
/// <param name="item">DatItem to update</param>
/// <param name="forceRemoveQuotes">True if the Quotes flag should be ignored, false otherwise</param>
/// <param name="forceRomName">True if the UseRomName should be always on (default), false otherwise</param>
protected void ProcessItemName(DatItem item, bool forceRemoveQuotes, bool forceRomName = true)
{
string name = item.GetName() ?? string.Empty;
// Backup relevant values and set new ones accordingly
bool quotesBackup = Header.Quotes;
bool useRomNameBackup = Header.UseRomName;
if (forceRemoveQuotes)
Header.Quotes = false;
if (forceRomName)
Header.UseRomName = true;
// Create the proper Prefix and Postfix
string pre = CreatePrefixPostfix(item, true);
string post = CreatePrefixPostfix(item, false);
// If we're in Depot mode, take care of that instead
if (Header.OutputDepot?.IsActive == true)
{
if (item.ItemType == ItemType.Disk)
{
Disk disk = item as Disk;
// We can only write out if there's a SHA-1
if (!string.IsNullOrWhiteSpace(disk.SHA1))
{
name = PathExtensions.GetDepotPath(disk.SHA1, Header.OutputDepot.Depth).Replace('\\', '/');
item.SetFields(new Dictionary<Field, string> { [Field.DatItem_Name] = $"{pre}{name}{post}" } );
}
}
else if (item.ItemType == ItemType.Media)
{
Media media = item as Media;
// We can only write out if there's a SHA-1
if (!string.IsNullOrWhiteSpace(media.SHA1))
{
name = PathExtensions.GetDepotPath(media.SHA1, Header.OutputDepot.Depth).Replace('\\', '/');
item.SetFields(new Dictionary<Field, string> { [Field.DatItem_Name] = $"{pre}{name}{post}" });
}
}
else if (item.ItemType == ItemType.Rom)
{
Rom rom = item as Rom;
// We can only write out if there's a SHA-1
if (!string.IsNullOrWhiteSpace(rom.SHA1))
{
name = PathExtensions.GetDepotPath(rom.SHA1, Header.OutputDepot.Depth).Replace('\\', '/');
item.SetFields(new Dictionary<Field, string> { [Field.DatItem_Name] = $"{pre}{name}{post}" });
}
}
return;
}
if (!string.IsNullOrWhiteSpace(Header.ReplaceExtension) || Header.RemoveExtension)
{
if (Header.RemoveExtension)
Header.ReplaceExtension = string.Empty;
string dir = Path.GetDirectoryName(name);
dir = dir.TrimStart(Path.DirectorySeparatorChar);
name = Path.Combine(dir, Path.GetFileNameWithoutExtension(name) + Header.ReplaceExtension);
}
if (!string.IsNullOrWhiteSpace(Header.AddExtension))
name += Header.AddExtension;
if (Header.UseRomName && Header.GameName)
name = Path.Combine(item.Machine.Name, name);
// Now assign back the item name
item.SetFields(new Dictionary<Field, string> { [Field.DatItem_Name] = pre + name + post });
// Restore all relevant values
if (forceRemoveQuotes)
Header.Quotes = quotesBackup;
if (forceRomName)
Header.UseRomName = useRomNameBackup;
}
/// <summary>
/// Process any DatItems that are "null", usually created from directory population
/// </summary>
/// <param name="datItem">DatItem to check for "null" status</param>
/// <returns>Cleaned DatItem</returns>
protected DatItem ProcessNullifiedItem(DatItem datItem)
{
// If we don't have a Rom, we can ignore it
if (datItem.ItemType != ItemType.Rom)
return datItem;
// Cast for easier parsing
Rom rom = datItem as Rom;
// If the Rom has "null" characteristics, ensure all fields
if (rom.Size == null && rom.CRC == "null")
{
logger.Verbose($"Empty folder found: {datItem.Machine.Name}");
rom.Name = (rom.Name == "null" ? "-" : rom.Name);
rom.Size = Constants.SizeZero;
rom.CRC = rom.CRC == "null" ? Constants.CRCZero : null;
rom.MD5 = rom.MD5 == "null" ? Constants.MD5Zero : null;
#if NET_FRAMEWORK
rom.RIPEMD160 = rom.RIPEMD160 == "null" ? Constants.RIPEMD160Zero : null;
#endif
rom.SHA1 = rom.SHA1 == "null" ? Constants.SHA1Zero : null;
rom.SHA256 = rom.SHA256 == "null" ? Constants.SHA256Zero : null;
rom.SHA384 = rom.SHA384 == "null" ? Constants.SHA384Zero : null;
rom.SHA512 = rom.SHA512 == "null" ? Constants.SHA512Zero : null;
rom.SpamSum = rom.SpamSum == "null" ? Constants.SpamSumZero : null;
}
return rom;
}
/// <summary>
/// Get supported types for write
/// </summary>
/// <returns>List of supported types for writing</returns>
protected virtual ItemType[] GetSupportedTypes()
{
return Enum.GetValues(typeof(ItemType)) as ItemType[];
}
/// <summary>
/// Get if a machine contains any writable items
/// </summary>
/// <param name="datItems">DatItems to check</param>
/// <returns>True if the machine contains at least one writable item, false otherwise</returns>
/// <remarks>Empty machines are kept with this</remarks>
protected bool ContainsWritable(List<DatItem> datItems)
{
// Empty machines are considered writable
if (datItems == null || datItems.Count == 0)
return true;
foreach (DatItem datItem in datItems)
{
if (GetSupportedTypes().Contains(datItem.ItemType))
return true;
}
return false;
}
/// <summary>
/// Get if an item should be ignored on write
/// </summary>
/// <param name="datItem">DatItem to check</param>
/// <param name="ignoreblanks">True if blank roms should be skipped on output, false otherwise</param>
/// <returns>True if the item should be skipped on write, false otherwise</returns>
protected bool ShouldIgnore(DatItem datItem, bool ignoreBlanks)
{
// If the item is supposed to be removed, we ignore
if (datItem.Remove)
return true;
// If we have the Blank dat item, we ignore
if (datItem.ItemType == ItemType.Blank)
return true;
// If we're ignoring blanks and we have a Rom
if (ignoreBlanks && datItem.ItemType == ItemType.Rom)
{
Rom rom = datItem as Rom;
// If we have a 0-size or blank rom, then we ignore
if (rom.Size == 0 || rom.Size == null)
return true;
}
// If we have an item type not in the list of supported values
if (!GetSupportedTypes().Contains(datItem.ItemType))
return true;
return false;
}
#endregion
}
}

1
SabreTools.DatFiles/DatTool.Verifying.cs
View File

@@ -3,6 +3,7 @@ using System.IO;
using System.Linq;
using SabreTools.Core;
using SabreTools.DatFiles.Reports;
using SabreTools.DatItems;
using SabreTools.FileTypes;
using SabreTools.IO;

146
SabreTools.DatFiles/DatTool.Writing.cs Normal file
View File

@@ -0,0 +1,146 @@
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using SabreTools.Core;
using SabreTools.IO;
// This file represents all methods related to writing to a file
namespace SabreTools.DatFiles
{
// TODO: Re-evaluate if these should be made static instead of instanced
public partial class DatTool
{
/// <summary>
/// Create and open an output file for writing direct from a dictionary
/// </summary>
/// <param name="datFile">Current DatFile object to write from</param>
/// <param name="outDir">Set the output directory (current directory on null)</param>
/// <param name="overwrite">True if files should be overwritten (default), false if they should be renamed instead</param>
/// <param name="ignoreblanks">True if blank roms should be skipped on output, false otherwise (default)</param>
/// <param name="quotes">True if quotes are assumed in supported types (default), false otherwise</param>
/// <param name="throwOnError">True if the error that is thrown should be thrown back to the caller, false otherwise</param>
/// <returns>True if the DAT was written correctly, false otherwise</returns>
public bool Write(
DatFile datFile,
string outDir,
bool overwrite = true,
bool ignoreblanks = false,
bool quotes = true,
bool throwOnError = false)
{
// If we have nothing writable, abort
if (!HasWritable(datFile))
{
logger.User("There were no items to write out!");
return false;
}
// Ensure the output directory is set and created
outDir = DirectoryExtensions.Ensure(outDir, create: true);
// If the DAT has no output format, default to XML
if (datFile.Header.DatFormat == 0)
{
logger.Verbose("No DAT format defined, defaulting to XML");
datFile.Header.DatFormat = DatFormat.Logiqx;
}
// Make sure that the three essential fields are filled in
EnsureHeaderFields();
// Bucket roms by game name, if not already
datFile.Items.BucketBy(Field.Machine_Name, DedupeType.None);
// Output the number of items we're going to be writing
logger.User($"A total of {datFile.Items.TotalCount - datFile.Items.RemovedCount} items will be written out to '{datFile.Header.FileName}'");
// Get the outfile names
Dictionary<DatFormat, string> outfiles = datFile.Header.CreateOutFileNames(outDir, overwrite);
try
{
// Write out all required formats
Parallel.ForEach(outfiles.Keys, Globals.ParallelOptions, datFormat =>
{
string outfile = outfiles[datFormat];
try
{
DatFile.Create(datFormat, datFile, quotes)?.WriteToFile(outfile, ignoreblanks, throwOnError);
}
catch (Exception ex)
{
logger.Error(ex, $"Datfile {outfile} could not be written out");
if (throwOnError) throw ex;
}
});
}
catch (Exception ex)
{
logger.Error(ex);
if (throwOnError) throw ex;
return false;
}
return true;
}
/// <summary>
/// Ensure that FileName, Name, and Description are filled with some value
/// </summary>
/// <param name="datFile">Current DatFile object to write from</param>
private void EnsureHeaderFields(DatFile datFile)
{
// Empty FileName
if (string.IsNullOrWhiteSpace(datFile.Header.FileName))
{
if (string.IsNullOrWhiteSpace(datFile.Header.Name) && string.IsNullOrWhiteSpace(datFile.Header.Description))
datFile.Header.FileName = datFile.Header.Name = datFile.Header.Description = "Default";
else if (string.IsNullOrWhiteSpace(datFile.Header.Name) && !string.IsNullOrWhiteSpace(datFile.Header.Description))
datFile.Header.FileName = datFile.Header.Name = datFile.Header.Description;
else if (!string.IsNullOrWhiteSpace(datFile.Header.Name) && string.IsNullOrWhiteSpace(datFile.Header.Description))
datFile.Header.FileName = datFile.Header.Description = datFile.Header.Name;
else if (!string.IsNullOrWhiteSpace(datFile.Header.Name) && !string.IsNullOrWhiteSpace(datFile.Header.Description))
datFile.Header.FileName = datFile.Header.Description;
}
// Filled FileName
else
{
if (string.IsNullOrWhiteSpace(datFile.Header.Name) && string.IsNullOrWhiteSpace(datFile.Header.Description))
datFile.Header.Name = datFile.Header.Description = datFile.Header.FileName;
else if (string.IsNullOrWhiteSpace(datFile.Header.Name) && !string.IsNullOrWhiteSpace(datFile.Header.Description))
datFile.Header.Name = datFile.Header.Description;
else if (!string.IsNullOrWhiteSpace(datFile.Header.Name) && string.IsNullOrWhiteSpace(datFile.Header.Description))
datFile.Header.Description = datFile.Header.Name;
}
}
/// <summary>
/// Get if the DatFile has any writable items
/// </summary>
/// <param name="datFile">Current DatFile object to write from</param>
/// <returns>True if there are any writable items, false otherwise</returns>
private bool HasWritable(DatFile datFile)
{
// Force a statistics recheck, just in case
datFile.Items.RecalculateStats();
// If there's nothing there, abort
if (datFile.Items.TotalCount == 0)
return false;
// If every item is removed, abort
if (datFile.Items.TotalCount == datFile.Items.RemovedCount)
return false;
return true;
}
}
}

2
SabreTools/Features/Batch.cs
View File

@@ -406,7 +406,7 @@ Reset the internal state: reset();";
}
// Write out the dat with the current state
datFile.Write(outputDirectory, overwrite: overwrite.Value);
dt.Write(datFile, outputDirectory, overwrite: overwrite.Value);
break;
// Reset the internal state

2
SabreTools/Features/DatFromDir.cs
View File

@@ -107,7 +107,7 @@ namespace SabreTools.Features
datdata.ApplyCleaning(Cleaner);
// Write out the file
datdata.Write(OutputDir);
dt.Write(datdata, OutputDir);
}
else
{

4
SabreTools/Features/Sort.cs
View File

@@ -117,7 +117,7 @@ namespace SabreTools.Features
datdata.Header.Name = $"fixDAT_{Header.Name}";
datdata.Header.Description = $"fixDAT_{Header.Description}";
datdata.Items.ClearMarked();
datdata.Write(OutputDir);
dt.Write(datdata, OutputDir);
}
}
}
@@ -158,7 +158,7 @@ namespace SabreTools.Features
datdata.Header.Name = $"fixDAT_{Header.Name}";
datdata.Header.Description = $"fixDAT_{Header.Description}";
datdata.Items.ClearMarked();
datdata.Write(OutputDir);
dt.Write(datdata, OutputDir);
}
}
}

12
SabreTools/Features/Split.cs
View File

@@ -71,8 +71,8 @@ namespace SabreTools.Features
InternalStopwatch watch = new InternalStopwatch("Outputting extension-split DATs");
// Output both possible DatFiles
extADat.Write(OutputDir);
extBDat.Write(OutputDir);
dt.Write(extADat, OutputDir);
dt.Write(extBDat, OutputDir);
watch.Stop();
}
@@ -87,7 +87,7 @@ namespace SabreTools.Features
// Loop through each type DatFile
Parallel.ForEach(typeDats.Keys, Globals.ParallelOptions, itemType =>
{
typeDats[itemType].Write(OutputDir);
dt.Write(typeDats[itemType], OutputDir);
});
watch.Stop();
@@ -111,8 +111,8 @@ namespace SabreTools.Features
InternalStopwatch watch = new InternalStopwatch("Outputting size-split DATs");
// Output both possible DatFiles
lessThan.Write(OutputDir);
greaterThan.Write(OutputDir);
dt.Write(lessThan, OutputDir);
dt.Write(greaterThan, OutputDir);
watch.Stop();
}
@@ -127,7 +127,7 @@ namespace SabreTools.Features
// Loop through each type DatFile
Parallel.ForEach(typeDats.Keys, Globals.ParallelOptions, itemType =>
{
typeDats[itemType].Write(OutputDir);
dt.Write(typeDats[itemType], OutputDir);
});
watch.Stop();

16
SabreTools/Features/Update.cs
View File

@@ -179,7 +179,7 @@ namespace SabreTools.Features
string realOutDir = inputPath.GetOutputPath(OutputDir, GetBoolean(features, InplaceValue));
// Try to output the file, overwriting only if it's not in the current directory
datFile.Write(realOutDir, overwrite: GetBoolean(features, InplaceValue));
dt.Write(datFile, realOutDir, overwrite: GetBoolean(features, InplaceValue));
});
return;
@@ -219,7 +219,7 @@ namespace SabreTools.Features
DatFile dupeData = userInputDat.DiffDuplicates(inputPaths);
InternalStopwatch watch = new InternalStopwatch("Outputting duplicate DAT");
dupeData.Write(OutputDir, overwrite: false);
dt.Write(dupeData, OutputDir, overwrite: false);
watch.Stop();
}
@@ -229,7 +229,7 @@ namespace SabreTools.Features
DatFile outerDiffData = userInputDat.DiffNoDuplicates(inputPaths);
InternalStopwatch watch = new InternalStopwatch("Outputting no duplicate DAT");
outerDiffData.Write(OutputDir, overwrite: false);
dt.Write(outerDiffData, OutputDir, overwrite: false);
watch.Stop();
}
@@ -247,7 +247,7 @@ namespace SabreTools.Features
string path = inputPaths[j].GetOutputPath(OutputDir, GetBoolean(features, InplaceValue));
// Try to output the file
datFiles[j].Write(path, overwrite: GetBoolean(features, InplaceValue));
dt.Write(datFiles[j], path, overwrite: GetBoolean(features, InplaceValue));
});
watch.Stop();
@@ -283,7 +283,7 @@ namespace SabreTools.Features
string path = inputPaths[j].GetOutputPath(OutputDir, GetBoolean(features, InplaceValue));
// Try to output the file
datFiles[j].Write(path, overwrite: GetBoolean(features, InplaceValue));
dt.Write(datFiles[j], path, overwrite: GetBoolean(features, InplaceValue));
});
watch.Stop();
@@ -310,7 +310,7 @@ namespace SabreTools.Features
// Finally output the diffed DatFile
string interOutDir = inputPath.GetOutputPath(OutputDir, GetBoolean(features, InplaceValue));
repDat.Write(interOutDir, overwrite: GetBoolean(features, InplaceValue));
dt.Write(repDat, interOutDir, overwrite: GetBoolean(features, InplaceValue));
});
}
@@ -335,7 +335,7 @@ namespace SabreTools.Features
// Finally output the replaced DatFile
string interOutDir = inputPath.GetOutputPath(OutputDir, GetBoolean(features, InplaceValue));
repDat.Write(interOutDir, overwrite: GetBoolean(features, InplaceValue));
dt.Write(repDat, interOutDir, overwrite: GetBoolean(features, InplaceValue));
});
}
@@ -347,7 +347,7 @@ namespace SabreTools.Features
if (string.Equals(userInputDat.Header.Type, "SuperDAT", StringComparison.OrdinalIgnoreCase))
userInputDat.ApplySuperDAT(inputPaths);
userInputDat.Write(OutputDir);
dt.Write(userInputDat, OutputDir);
}
}
}

4
SabreTools/Features/Verify.cs
View File

@@ -95,7 +95,7 @@ namespace SabreTools.Features
// Now write out if there are any items left
datdata.WriteStatsToConsole();
datdata.Write(OutputDir);
dt.Write(datdata, OutputDir);
}
}
// Otherwise, process all DATs into the same output
@@ -144,7 +144,7 @@ namespace SabreTools.Features
// Now write out if there are any items left
datdata.WriteStatsToConsole();
datdata.Write(OutputDir);
dt.Write(datdata, OutputDir);
}
}
}