private void ReadFiles(string basePath, List <string> files, string target)
{
Dictionary <string, MusicFileInfo> infos = null;
MusicFileInfo mfi = null;
string key = null;
string duplicateFile = null;
if (string.IsNullOrEmpty(basePath))
{
basePath = Helper.getCommonPrefix(files);
}
if (basePath.EndsWith("\\"))
{
basePath = basePath.Substring(0, basePath.Length - 1);
}
if (target == "left")
{
infosLeft = new Dictionary <string, MusicFileInfo>();
infos = infosLeft;
}
else
{
infosRight = new Dictionary <string, MusicFileInfo>();
infos = infosRight;
}
foreach (string file in files)
{
duplicateFile = null;
if (IsMusicFile(file))
{
mfi = new MusicFileInfo(basePath, file, true);
key = mfi.Key;
if (infos.ContainsKey(key))
{
duplicateFile = infos[key].CompletePath;
while (infos.ContainsKey(key))
{
key = mfi.ModifyKey();
}
mfi.DuplicateFile = duplicateFile;
}
infos.Add(key, mfi);
}
}
}
private void compareLists(Dictionary <string, MusicFileInfo> info1, Dictionary <string, MusicFileInfo> info2,
string typeLeft, string typeRight)
{
MusicFileInfo fi1 = null;
MusicFileInfo fi2 = null;
StringBuilder text = null;
ComparisonInfo cp = null;
ComparisonInfo cpt = null;
string[] pathSubstitutions = null;
if (txt_pathSubst.Text.Trim().Length > 0)
{
pathSubstitutions = txt_pathSubst.Text.Split(new string[] { System.Environment.NewLine }, StringSplitOptions.None);
}
Dictionary <string, object[]> results = null;
object[] result = null;
List <string> foundRight = new List <string>();
cpInfos = new Dictionary <string, ComparisonInfo>();
bool found = false;
int minBitrate = 0;
if (!string.IsNullOrEmpty(txt_minBitrate.Text))
{
minBitrate = Convert.ToInt32(txt_minBitrate.Text);
}
if (info1 != null && info1.Count > 0 && info2 != null && info2.Count > 0)
{
// Links-rechts Vergleich
foreach (KeyValuePair <string, MusicFileInfo> kvp in info1)
{
found = false;
fi1 = kvp.Value;
if (info2.ContainsKey(fi1.Key))
{
fi2 = info2[fi1.Key];
cp = new ComparisonInfo(fi1, fi2, minBitrate);
cpInfos.Add(fi1.Key, cp);
foundRight.Add(fi1.Key);
found = true;
}
else
{
cp = null;
foreach (MusicFileInfo comparer in info2.Values)
{
cpt = new ComparisonInfo(fi1, comparer, minBitrate);
if (cpt.Equality >= 50)
{
if (cp == null || cp.Equality < cpt.Equality)
{
cp = cpt;
}
}
}
if (cp != null && cp.Equality >= 50)
{
cpInfos.Add(fi1.Key, cp);
foundRight.Add(kvp.Key);
found = true;
}
}
if (!found)
{
cp = new ComparisonInfo(fi1, null, minBitrate);
cpInfos.Add(kvp.Key, cp);
}
}
// Rechts-Links Vergleich fuer noch nicht gefundene Matches
if (foundRight.Count < info1.Count && typeLeft == "directory")
{
foreach (KeyValuePair <string, MusicFileInfo> kvp in info2)
{
fi2 = kvp.Value;
found = false;
if (!foundRight.Contains(fi2.Key))
{
cp = null;
foreach (MusicFileInfo comparer in info1.Values)
{
cpt = new ComparisonInfo(fi2, comparer, minBitrate);
if (cpt.Equality >= 50)
{
if (cp == null || cp.Equality < cpt.Equality)
{
cp = cpt;
}
}
}
if (cp != null && cp.Equality >= 50)
{
cpInfos.Add(fi2.Key, cp);
foundRight.Add(kvp.Key);
found = true;
}
if (!found)
{
cp = new ComparisonInfo(null, fi2, minBitrate);
cpInfos.Add(fi2.Key, cp);
}
}
}
}
}
if (typeLeft == "playlist")
{
results = new Dictionary <string, object[]>();
foreach (KeyValuePair <string, ComparisonInfo> kvp in cpInfos)
{
fi1 = kvp.Value.FileLeft;
fi2 = kvp.Value.FileRight;
if (fi1 != null)
{
result = new object[15];
result[0] = (object)false;
result[1] = (object)(fi1 == null ? "not found" : (string.IsNullOrEmpty(fi1.Artist) ? "" : fi1.Artist));
result[2] = (object)(fi1 == null ? "not found" : (string.IsNullOrEmpty(fi1.Title) ? "" : fi1.Title));
result[3] = (object)(fi1 == null ? "not found" : (string.IsNullOrEmpty(fi1.Path) ? "" : fi1.Path));
result[4] = (object)(fi1 == null ? "not found" : (string.IsNullOrEmpty(fi1.Extension) ? "" : fi1.Extension));
result[5] = (object)(fi1 == null ? 0 : fi1.Length);
result[6] = (object)(fi1 == null ? 0 : fi1.Bitrate);
result[7] = (object)("" + kvp.Value.Equality);
result[8] = (object)kvp.Value.ShouldBeTranscoded;
result[9] = (object)(fi2 == null ? "not found" : (string.IsNullOrEmpty(fi2.Artist) ? "" : fi2.Artist));
result[10] = (object)(fi2 == null ? "not found" : (string.IsNullOrEmpty(fi2.Title) ? "" : fi2.Title));
result[11] = (object)(fi2 == null ? "not found" : (string.IsNullOrEmpty(fi2.Path) ? "" : fi2.Path));
result[12] = (object)(fi2 == null ? "not found" : (string.IsNullOrEmpty(fi2.Extension) ? "" : fi2.Extension));
result[13] = (object)(fi2 == null ? 0 : fi2.Length);
result[14] = (object)(fi2 == null ? 0 : fi2.Bitrate);
results.Add(kvp.Key, result);
}
}
bool first = true;
txt_playlistOutput.Text = "";
text = new StringBuilder();
foreach (KeyValuePair <string, ComparisonInfo> kvp in cpInfos.Where(x => x.Value.FileRight != null))
{
if (first)
{
first = false;
}
else
{
text.Append(System.Environment.NewLine);
}
string completePath = kvp.Value.FileRight.CompletePath;
if (pathSubstitutions != null && pathSubstitutions.Length > 0)
{
for (int i = 0; i < pathSubstitutions.Length; i = i + 2)
{
completePath = Regex.Replace(completePath, @pathSubstitutions[i], @pathSubstitutions[i + 1], RegexOptions.IgnoreCase);
//completePath = Regex.Replace(completePath, @".*handy\\", "../", RegexOptions.IgnoreCase);
}
}
if (!string.IsNullOrEmpty(txt_delimiter.Text))
{
completePath = completePath.Replace("\\", txt_delimiter.Text);
}
text.Append(completePath);
}
txt_playlistOutput.Text = text.ToString();
}
else if (typeLeft == "directories" && typeRight == "directories")
{
results = new Dictionary <string, object[]>();
foreach (KeyValuePair <string, ComparisonInfo> kvp in cpInfos)
{
result = new object[15];
fi1 = kvp.Value.FileLeft;
fi2 = kvp.Value.FileRight;
result[0] = (object)false;
result[1] = (object)(fi1 == null ? "not found" : (string.IsNullOrEmpty(fi1.Artist) ? "" : fi1.Artist));
result[2] = (object)(fi1 == null ? "not found" : (string.IsNullOrEmpty(fi1.Title) ? "" : fi1.Title));
result[3] = (object)(fi1 == null ? "not found" : (string.IsNullOrEmpty(fi1.Path) ? "" : fi1.Path));
result[4] = (object)(fi1 == null ? "not found" : (string.IsNullOrEmpty(fi1.Extension) ? "" : fi1.Extension));
result[5] = (object)(fi1 == null ? 0 : fi1.Length);
result[6] = (object)(fi1 == null ? 0 : fi1.Bitrate);
result[7] = (object)("" + kvp.Value.Equality);
result[8] = (object)kvp.Value.ShouldBeTranscoded;
result[9] = (object)(fi2 == null ? "not found" : (string.IsNullOrEmpty(fi2.Artist) ? "" : fi2.Artist));
result[10] = (object)(fi2 == null ? "not found" : (string.IsNullOrEmpty(fi2.Title) ? "" : fi2.Title));
result[11] = (object)(fi2 == null ? "not found" : (string.IsNullOrEmpty(fi2.Path) ? "" : fi2.Path));
result[12] = (object)(fi2 == null ? "not found" : (string.IsNullOrEmpty(fi2.Extension) ? "" : fi2.Extension));
result[13] = (object)(fi2 == null ? 0 : fi2.Length);
result[14] = (object)(fi2 == null ? 0 : fi2.Bitrate);
results.Add(kvp.Key, result);
}
}
DataGridViewRow dgvr = null;
dgv_directories.SuspendLayout();
dgv_directories.Rows.Clear();
if (results != null && results.Count > 0)
{
foreach (KeyValuePair <string, object[]> kvp in results)
{
dgvr = (DataGridViewRow)dgv_directories.RowTemplate.Clone();
dgvr.CreateCells(dgv_directories, kvp.Value);
dgvr.Tag = cpInfos[kvp.Key];
dgv_directories.Rows.Add(dgvr);
}
}
dgv_directories.ResumeLayout();
dgv_directories.PerformLayout();
}
public ComparisonInfo(MusicFileInfo fileLeft, MusicFileInfo fileRight, int minBitrate)
{
this.f1 = fileLeft;
this.f2 = fileRight;
if (f1 != null && f2 != null)
{
if (f1.Modified > f2.Modified)
{
newer = "left";
}
else if (f1.Modified == f2.Modified)
{
newer = "same";
}
else
{
newer = "rigth";
}
if (f1.Length > f2.Length)
{
longer = "left";
}
else if (f1.Length == f2.Length)
{
longer = "same";
}
else
{
longer = "right";
}
if ((f1.Lossless && f2.Lossless))
{
quality = "lossless";
}
else if (f1.Lossless && !f2.Lossless)
{
quality = "left";
}
else if (!f1.Lossless && f2.Lossless)
{
quality = "right";
}
else if (f1.Extension.Equals(f2.Extension, StringComparison.InvariantCultureIgnoreCase) &&
f1.Length == f2.Length)
{
quality = "same";
}
else if (f1.Length >= f2.Length)
{
quality = "left";
}
else
{
quality = "right";
}
if (minBitrate > 0)
{
if (f1.Lossless && !f2.Lossless && f2.Bitrate > 0 && f2.Bitrate < minBitrate)
{
shouldBeTranscoded = "right";
}
else if (!f1.Lossless && f2.Lossless && f1.Bitrate > 0 && f1.Bitrate < minBitrate)
{
shouldBeTranscoded = "left";
}
}
if (f1.FileName.ToLower() == f2.FileName.ToLower() && f1.Extension.ToLower() == f2.Extension.ToLower() &&
f1.Length == f2.Length)
{
equality = 100;
}
else
{
if (!string.IsNullOrEmpty(f1.Artist) && !string.IsNullOrEmpty(f2.Artist) &&
!string.IsNullOrEmpty(f1.Title) && !string.IsNullOrEmpty(f2.Title) &&
f1.Artist.Equals(f2.Artist, StringComparison.InvariantCultureIgnoreCase) &&
f1.Title.Equals(f2.Title, StringComparison.InvariantCultureIgnoreCase))
{
equality = 85;
if (f1.Extension.Equals(f2.Extension, StringComparison.InvariantCultureIgnoreCase))
{
equality += 5;
}
if (f1.TagsRead && f2.TagsRead && !f1.TagsGuessed && !f2.TagsGuessed)
{
equality += 5;
}
}
else if (!string.IsNullOrEmpty(f1.Title) && !string.IsNullOrEmpty(f2.Title) &&
f1.Title.Equals(f2.Title, StringComparison.InvariantCultureIgnoreCase))
{
equality = 50;
if (f1.Extension.Equals(f2.Extension, StringComparison.InvariantCultureIgnoreCase))
{
equality += 5;
}
if (f1.TagsRead && f2.TagsRead && !f1.TagsGuessed && !f2.TagsGuessed)
{
equality += 5;
}
}
}
}
}