| 57 | } |
| 58 | |
| 59 | bool Document::open(const QString &fileName) |
| 60 | { |
| 61 | close(); |
| 62 | |
| 63 | QMimeDatabase db; |
| 64 | const QMimeType mime = db.mimeTypeForFile(fileName, QMimeDatabase::MatchContent); |
| 65 | |
| 66 | /** |
| 67 | * We have a zip archive |
| 68 | */ |
| 69 | if (mime.inherits(QStringLiteral("application/x-cbz")) || mime.inherits(QStringLiteral("application/zip"))) { |
| 70 | mArchive = new KZip(fileName); |
| 71 | |
| 72 | if (!processArchive()) { |
| 73 | return false; |
| 74 | } |
| 75 | /** |
| 76 | * We have a TAR archive |
| 77 | */ |
| 78 | } else if (mime.inherits(QStringLiteral("application/x-cbt")) || mime.inherits(QStringLiteral("application/x-gzip")) || mime.inherits(QStringLiteral("application/x-tar")) || mime.inherits(QStringLiteral("application/x-bzip"))) { |
| 79 | mArchive = new KTar(fileName); |
| 80 | |
| 81 | if (!processArchive()) { |
| 82 | return false; |
| 83 | } |
| 84 | #if WITH_K7ZIP |
| 85 | /** |
| 86 | * We have a 7z archive |
| 87 | */ |
| 88 | } else if (mime.inherits(QStringLiteral("application/x-cb7")) || mime.inherits(QStringLiteral("application/x-7z-compressed"))) { |
| 89 | mArchive = new K7Zip(fileName); |
| 90 | |
| 91 | if (!processArchive()) { |
| 92 | return false; |
| 93 | } |
| 94 | #endif |
| 95 | } else if (mime.inherits(QStringLiteral("application/x-cbr")) || mime.inherits(QStringLiteral("application/x-rar")) || mime.inherits(QStringLiteral("application/vnd.rar"))) { |
| 96 | if (!Unrar::isAvailable()) { |
| 97 | mLastErrorString = i18n("Cannot open document, neither unrar nor unarchiver were found."); |
| 98 | return false; |
| 99 | } |
| 100 | |
| 101 | if (!Unrar::isSuitableVersionAvailable()) { |
| 102 | mLastErrorString = i18n("The version of unrar on your system is not suitable for opening comicbooks."); |
| 103 | return false; |
| 104 | } |
| 105 | |
| 106 | /** |
| 107 | * We have a rar archive |
| 108 | */ |
| 109 | mUnrar = new Unrar(); |
| 110 | |
| 111 | if (!mUnrar->open(fileName)) { |
| 112 | delete mUnrar; |
| 113 | mUnrar = nullptr; |
| 114 | |
| 115 | return false; |
| 116 | } |