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Password protected archives support

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This commit is contained in:
chudov
2008-11-12 05:45:48 +00:00
parent bb1648393e
commit c64b097c07
10 changed files with 584 additions and 153 deletions
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160
CUEToolsLib/Main.cs
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@@ -194,8 +194,6 @@ namespace CUEToolsLib
}
}
public delegate void SetStatus(string status, uint percentTrack, double percentDisk, string input, string output);
public enum CUEStyle {
SingleFileWithCUE,
SingleFile,
@@ -396,6 +394,24 @@ namespace CUEToolsLib
}
}
public class CUEToolsProgressEventArgs
{
public string status = string.Empty;
public uint percentTrack = 0;
public double percentDisk = 0.0;
public string input = string.Empty;
public string output = string.Empty;
}
public class ArchivePasswordRequiredEventArgs
{
public string Password = string.Empty;
public bool ContinueOperation = true;
}
public delegate void CUEToolsProgressHandler(object sender, CUEToolsProgressEventArgs e);
public delegate void ArchivePasswordRequiredHandler(object sender, ArchivePasswordRequiredEventArgs e);
public class CUESheet {
private bool _stop, _pause;
private List<CUELine> _attributes;
@@ -423,35 +439,23 @@ namespace CUEToolsLib
string _cddbDiscIdTag;
private bool _isArchive;
private string _archivePath;
private string _archivePassword;
private CUEToolsProgressEventArgs _progress;
public CUESheet(string pathIn, CUEConfig config)
public event ArchivePasswordRequiredHandler PasswordRequired;
public event CUEToolsProgressHandler CUEToolsProgress;
public CUESheet(CUEConfig config)
{
_config = config;
hdcdDecoder = null;
if (_config.detectHDCD)
{
try { hdcdDecoder = new HDCDDotNet.HDCDDotNet(2, 44100, _config.decodeHDCD); }
catch { }
}
string cueDir, lineStr, command, pathAudio, fileType;
CUELine line;
TrackInfo trackInfo;
int tempTimeLength, timeRelativeToFileStart, absoluteFileStartTime;
int fileTimeLengthSamples, fileTimeLengthFrames, i, trackNumber;
bool seenFirstFileIndex, seenDataTrack;
List<IndexInfo> indexes;
IndexInfo indexInfo;
SourceInfo sourceInfo;
NameValueCollection _trackTags = null;
_stop = false;
_pause = false;
_progress = new CUEToolsProgressEventArgs();
_attributes = new List<CUELine>();
_tracks = new List<TrackInfo>();
_sources = new List<SourceInfo>();
_sourcePaths = new List<string>();
_albumTags = new NameValueCollection();
_stop = false;
_pause = false;
_cuePath = null;
_paddedToFrame = false;
_truncated4608 = false;
@@ -461,20 +465,37 @@ namespace CUEToolsLib
_appliedWriteOffset = false;
_dataTrackLength = null;
_minDataTrackLength = null;
_albumTags = new NameValueCollection();
hdcdDecoder = null;
_hasEmbeddedCUESheet = false;
_isArchive = false;
accDisks = new List<AccDisk>();
}
public void Open(string pathIn)
{
if (_config.detectHDCD)
{
try { hdcdDecoder = new HDCDDotNet.HDCDDotNet(2, 44100, _config.decodeHDCD); }
catch { }
}
string cueDir, lineStr, command, pathAudio = null, fileType;
CUELine line;
TrackInfo trackInfo;
int tempTimeLength, timeRelativeToFileStart, absoluteFileStartTime;
int fileTimeLengthSamples, fileTimeLengthFrames, i, trackNumber;
bool seenFirstFileIndex = false, seenDataTrack = false;
List<IndexInfo> indexes = new List<IndexInfo>();
IndexInfo indexInfo;
SourceInfo sourceInfo;
NameValueCollection _trackTags = null;
cueDir = Path.GetDirectoryName(pathIn);
pathAudio = null;
indexes = new List<IndexInfo>();
trackInfo = null;
absoluteFileStartTime = 0;
fileTimeLengthSamples = 0;
fileTimeLengthFrames = 0;
trackNumber = 0;
seenFirstFileIndex = false;
seenDataTrack = false;
accDisks = new List<AccDisk>();
_hasEmbeddedCUESheet = false;
_isArchive = false;
TextReader sr;
@@ -494,6 +515,7 @@ namespace CUEToolsLib
else if (Path.GetExtension(pathIn).ToLower() == ".rar")
{
Unrar _unrar = new Unrar();
_unrar.PasswordRequired += new PasswordRequiredHandler(unrar_PasswordRequired);
string cueName = null, cueText = null;
_unrar.Open(pathIn, Unrar.OpenMode.List);
while (_unrar.ReadHeader())
@@ -508,15 +530,16 @@ namespace CUEToolsLib
}
_unrar.Close();
if (cueName != null)
try
{
RarStream rarStream = new RarStream(pathIn, cueName);
rarStream.PasswordRequired += new PasswordRequiredHandler(unrar_PasswordRequired);
StreamReader cueReader = new StreamReader(rarStream, CUESheet.Encoding);
cueText = cueReader.ReadToEnd();
cueReader.Close();
rarStream.Close();
if (cueText == "")
throw new Exception("Empty cue sheet.");
}
catch { }
if (cueText == null)
throw new Exception("Input archive doesn't contain a cue sheet.");
sr = new StringReader(cueText);
@@ -864,6 +887,49 @@ namespace CUEToolsLib
}
}
private void ShowProgress(string status, uint percentTrack, double percentDisk, string input, string output)
{
if (this.CUEToolsProgress == null)
return;
_progress.status = status;
_progress.percentTrack = percentTrack;
_progress.percentDisk = percentDisk;
_progress.input = input;
_progress.output = output;
this.CUEToolsProgress(this, _progress);
}
#if !MONO
private void unrar_ExtractionProgress(object sender, ExtractionProgressEventArgs e)
{
_progress.percentTrack = (uint) Math.Round(e.PercentComplete);
this.CUEToolsProgress(this, _progress);
}
private void unrar_PasswordRequired(object sender, PasswordRequiredEventArgs e)
{
if (_archivePassword != null)
{
e.ContinueOperation = true;
e.Password = _archivePassword;
return;
}
if (this.PasswordRequired != null)
{
ArchivePasswordRequiredEventArgs e1 = new ArchivePasswordRequiredEventArgs();
this.PasswordRequired(this, e1);
if (e1.ContinueOperation && e1.Password != "")
{
_archivePassword = e1.Password;
e.ContinueOperation = true;
e.Password = e1.Password;
return;
}
}
throw new IOException("Password is required for extraction.");
}
#endif
public string GetCommonTag(string tagName)
{
if (_hasEmbeddedCUESheet || _hasSingleFilename)
@@ -1013,10 +1079,13 @@ namespace CUEToolsLib
{
IAudioSource audioSource;
ShowProgress("Opening source file...", 0, 0.0, path, null);
#if !MONO
if (_isArchive)
{
RarStream IO = new RarStream(_archivePath, path);
IO.PasswordRequired += new PasswordRequiredHandler(unrar_PasswordRequired);
IO.ExtractionProgress += new ExtractionProgressHandler(unrar_ExtractionProgress);
audioSource = AudioReadWrite.GetAudioSource(path, IO);
} else
#endif
@@ -1618,7 +1687,7 @@ namespace CUEToolsLib
outTracksMatch = bestTracksMatch;
}
public void WriteAudioFiles(string dir, CUEStyle style, SetStatus statusDel) {
public void WriteAudioFiles(string dir, CUEStyle style) {
string[] destPaths;
int[] destLengths;
bool htoaToFile = ((style == CUEStyle.GapsAppended) && _config.preserveHTOA &&
@@ -1656,7 +1725,7 @@ namespace CUEToolsLib
bool SkipOutput = false;
if (_accurateRip) {
statusDel((string)"Contacting AccurateRip database...", 0, 0, null, null);
ShowProgress((string)"Contacting AccurateRip database...", 0, 0, null, null);
if (!_dataTrackLength.HasValue && _minDataTrackLength.HasValue && _accurateRipId == _accurateRipIdActual && _config.bruteForceDTL)
{
uint minDTL = _minDataTrackLength.Value;
@@ -1667,13 +1736,13 @@ namespace CUEToolsLib
ContactAccurateRip();
if (accResult != HttpStatusCode.NotFound)
break;
statusDel((string)"Contacting AccurateRip database...", 0, (dtl-minDTL)/75.0, null, null);
ShowProgress((string)"Contacting AccurateRip database...", 0, (dtl - minDTL) / 75.0, null, null);
lock (this) {
if (_stop)
throw new StopException();
if (_pause)
{
statusDel("Paused...", 0, 0, null, null);
ShowProgress("Paused...", 0, 0, null, null);
Monitor.Wait(this);
}
else
@@ -1714,7 +1783,7 @@ namespace CUEToolsLib
else if (_accurateOffset)
{
_writeOffset = 0;
WriteAudioFilesPass(dir, style, statusDel, destPaths, destLengths, htoaToFile, true);
WriteAudioFilesPass(dir, style, destPaths, destLengths, htoaToFile, true);
uint tracksMatch;
int bestOffset;
@@ -1749,12 +1818,12 @@ namespace CUEToolsLib
if (style != CUEStyle.SingleFileWithCUE && style != CUEStyle.SingleFile && _config.createM3U)
WriteM3U(Path.ChangeExtension(_cuePath, ".m3u"), style);
}
WriteAudioFilesPass(dir, style, statusDel, destPaths, destLengths, htoaToFile, verifyOnly);
WriteAudioFilesPass(dir, style, destPaths, destLengths, htoaToFile, verifyOnly);
}
if (_accurateRip)
{
statusDel((string)"Generating AccurateRip report...", 0, 0, null, null);
ShowProgress((string)"Generating AccurateRip report...", 0, 0, null, null);
if (!_accurateOffset && _config.writeArTagsOnVerify && _writeOffset == 0 && !_isArchive)
{
uint tracksMatch;
@@ -1930,7 +1999,7 @@ namespace CUEToolsLib
audioDest.SetTags(destTags);
}
public void WriteAudioFilesPass(string dir, CUEStyle style, SetStatus statusDel, string[] destPaths, int[] destLengths, bool htoaToFile, bool noOutput)
public void WriteAudioFilesPass(string dir, CUEStyle style, string[] destPaths, int[] destLengths, bool htoaToFile, bool noOutput)
{
const int buffLen = 16384;
int iTrack, iIndex;
@@ -2024,7 +2093,7 @@ namespace CUEToolsLib
diskLength += _tracks[iTrack].IndexLengths[iIndex] * 588;
statusDel(String.Format("{2} track {0:00} ({1:00}%)...", 0, 0, noOutput ? "Verifying" : "Writing"), 0, 0.0, null, null);
ShowProgress(String.Format("{2} track {0:00} ({1:00}%)...", 0, 0, noOutput ? "Verifying" : "Writing"), 0, 0.0, null, null);
for (iTrack = 0; iTrack < TrackCount; iTrack++) {
track = _tracks[iTrack];
@@ -2111,7 +2180,7 @@ namespace CUEToolsLib
trackPercent = (uint)(currentOffset / 0.01 / trackLength);
double diskPercent = ((float)diskOffset) / diskLength;
if (trackPercent != lastTrackPercent)
statusDel(String.Format("{2} track {0:00} ({1:00}%)...", iIndex > 0 ? iTrack + 1 : iTrack, trackPercent,
ShowProgress(String.Format("{2} track {0:00} ({1:00}%)...", iIndex > 0 ? iTrack + 1 : iTrack, trackPercent,
noOutput ? "Verifying" : "Writing"), trackPercent, diskPercent,
audioSource.Path, discardOutput ? null : audioDest.Path);
lastTrackPercent = trackPercent;
@@ -2176,7 +2245,7 @@ namespace CUEToolsLib
}
if (_pause)
{
statusDel ("Paused...", 0, 0, null, null);
ShowProgress("Paused...", 0, 0, null, null);
Monitor.Wait(this);
}
}
@@ -2413,6 +2482,7 @@ namespace CUEToolsLib
if (_isArchive)
{
RarStream IO = new RarStream(_archivePath, sourceInfo.Path);
IO.PasswordRequired += new PasswordRequiredHandler(unrar_PasswordRequired);
audioSource = AudioReadWrite.GetAudioSource(sourceInfo.Path, IO);
}
else