public static void ArcsDumpTAHEntries(Stream source, ArcsDatabase db, string tahname) { try { TDCGExplorer.SetToolTips("Processing " + Path.GetFileName(tahname)); using (TAHFile tah = new TAHFile(source)) { try { tah.LoadEntries(); } catch (Exception ex) { Debug.WriteLine("Error: " + ex); return; } DateTime datetime = File.GetLastWriteTime(tahname); ArcsTahEntry entry = new ArcsTahEntry(); entry.path = tahname.Substring(arcspath.Length + 1); entry.shortname = Path.GetFileName(tahname).ToLower(); entry.version = (int)tah.Header.Version; entry.id = 0; entry.exist = 1; entry.datetime = datetime; entry.id = db.SetTahEntry(entry); ArcsDumpTahFilesEntries(db, entry, tah); } } catch (Exception ex) { Debug.WriteLine("Error: " + ex); return; } }
public static void DumpArcEntries(ArcsDatabase db, string source_file, IArchive arc, int id) { try { TDCGExplorer.LastAccessFile = source_file; arc.Open(source_file); foreach (IArchiveEntry entry in arc) { // ディレクトリのみの場合はスキップする. if (entry.IsDirectory == true) { continue; } // TAHファイルなら詳細をダンプする. if (Path.GetExtension(entry.FileName) == ".tah") { using (MemoryStream ms = new MemoryStream((int)entry.Size)) { arc.Extract(entry, ms); ms.Seek(0, SeekOrigin.Begin); using (TAHFile tah = new TAHFile(ms)) { try { tah.LoadEntries(); } catch (Exception ex) { Debug.WriteLine("Error: " + ex); continue; } ArcsZipTahEntry ziptahentry = new ArcsZipTahEntry(); ziptahentry.id = 0; ziptahentry.path = entry.FileName; ziptahentry.shortname = Path.GetFileName(entry.FileName).ToLower(); ziptahentry.version = (int)tah.Header.Version; ziptahentry.zipid = id; int tahid = db.SetZipTahEntry(ziptahentry); int tahentry = 0; foreach (TAHEntry ent in tah.EntrySet.Entries) { if (ent.FileName == null) { TDCGExplorer.SetToolTips("Dump " + ent.Hash.ToString("x8") + " file"); } else { TDCGExplorer.SetToolTips("Dump " + Path.GetFileName(ent.FileName) + " file"); } ArcsTahFilesEntry fileentry = new ArcsTahFilesEntry(); fileentry.id = 0; fileentry.tahid = tahid; fileentry.tahentry = tahentry++; fileentry.path = ent.FileName; if (fileentry.path == null) { fileentry.path = ""; } //fileentry.md5sum = ""; fileentry.hash = (int)ent.Hash; fileentry.length = (int)ent.Length; db.SetZipTahFilesPath(fileentry); } } } } else { // tahファイル以外はファイル名のみ情報を格納する. ArcsZipTahEntry ziptahentry = new ArcsZipTahEntry(); ziptahentry.id = 0; ziptahentry.path = entry.FileName; ziptahentry.version = 0; ziptahentry.zipid = id; int tahid = db.SetZipTahEntry(ziptahentry); } } } catch (Exception ex) { Debug.WriteLine("Error: " + ex); return; } }
public GenericTAHStream(GenericTahInfo info, ArcsTahFilesEntry tsoInfo) { // zipファイルの中か? if (info.zipid != -1) { ArcsZipArcEntry zip = TDCGExplorer.ArcsDB.GetZip(info.zipid); string zippath = Path.Combine(TDCGExplorer.SystemDB.zips_path, zip.path); switch (Path.GetExtension(zip.path).ToLower()) { case ".zip": archive = new ZipArchive(); break; case ".lzh": archive = new LzhArchive(); break; case ".rar": archive = new RarArchive(); break; default: archive = new DirectAccessArchive(); break; } TDCGExplorer.LastAccessFile = zippath; archive.Open(zippath); if (archive == null) { throw new Exception(TextResource.ArchiveIsNull); } // foreach (IArchiveEntry entry in archive) { // ディレクトリのみの場合はスキップする. if (entry.IsDirectory == true) { continue; } // マッチするファイルを見つけた. if (entry.FileName == info.path) { ms = new MemoryStream((int)entry.Size); archive.Extract(entry, ms); ms.Seek(0, SeekOrigin.Begin); tah = new TAHFile(ms); tah.LoadEntries(); if (tsoInfo == null) { return; } int tahentry = 0; foreach (TAHEntry ent in tah.EntrySet.Entries) { // 該当ファイルを見つけた. if (tahentry == tsoInfo.tahentry) { byte[] data = TAHUtil.ReadEntryData(tah.Reader, ent); // Cursor.Current = Cursors.WaitCursor; ims = new MemoryStream(data); return; } tahentry++; } } } } else { string source = Path.Combine(TDCGExplorer.SystemDB.arcs_path, info.path); tah = new TAHFile(source); tah.LoadEntries(); if (tsoInfo == null) { return; } int tahentry = 0; foreach (TAHEntry ent in tah.EntrySet.Entries) { // 該当ファイルを見つけた. if (tahentry == tsoInfo.tahentry) { byte[] data = TAHUtil.ReadEntryData(tah.Reader, ent); // ims = new MemoryStream(data); return; } tahentry++; } } throw new Exception("TAH内のファイルが見つかりません"); }