-QList<MediaImage*> FileUtil::listContents(const QString filePath, const FilePathObject *fp)
-{
- if (!fp->getSetup()){
- throw EmuFrontException(tr("Setup not available with %1.").arg(fp->getName()));
- }
-
- QFile fl(filePath);
- if (!fl.open(QIODevice::ReadOnly)) {
- throw new EmuFrontException(tr("Couldn't read file %1.").arg(filePath));
- }
-
- Setup *sup = fp->getSetup();
- QList<MediaImage*> fileList;
-
- QProcess proc(this);
- QString command;
- command.append(UNZIP_COMMAND);
- command.append(UNZIP_LIST_ARGS);
- command.append("\"");
- command.append(filePath);
- command.append("\"");
- qDebug() << command;
- proc.start(command);
- // TODO: slot(s) for (start and) error signal(s)
- bool procOk = proc.waitForFinished();
- if (!procOk) {
- throw new EmuFrontException(tr("Listing information from file %1 failed with unzip.").arg(filePath));
- }
- QString err = proc.readAllStandardError();
- QString msg = proc.readAllStandardOutput();
- qDebug() << "\nErrors:\n" << err << "\nMessage:\n" << msg;
-
- /*
-
- The unzip output should have 8 columns, we need to collect the data from
- size, crc-32 and name columns.
-
- $ unzip -lv zak.zip
- Archive: zak.zip
- Length Method Size Cmpr Date Time CRC-32 Name
- -------- ------ ------- ---- ---------- ----- -------- ----
- 174848 Defl:N 21936 88% 1996-12-24 23:32 cd68329c Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 1 of 2 Side A)(Boot).d64
- 174848 Defl:N 21949 87% 1996-12-24 23:32 dc0d89f8 Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 1 of 2 Side A)(Boot)[a].d64
- 174848 Defl:N 81818 53% 1996-12-24 23:32 a11bc616 Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 1 of 2 Side A)(Boot)[cr ESI].d64
- 174848 Defl:N 48833 72% 1996-12-24 23:32 0815053d Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 1 of 2 Side A)(Boot)[cr SCI].d64
- 174848 Defl:N 105964 39% 1996-12-24 23:32 0c943d80 Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 1 of 2 Side A)[cr Ikari].d64
- 174848 Defl:N 17876 90% 1996-12-24 23:32 51397eb8 Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 1 of 2 Side B)[cr SCI].d64
- 174848 Defl:N 106231 39% 1996-12-24 23:32 0efadb0a Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 2 of 2 Side A).d64
- 174848 Defl:N 105974 39% 1996-12-24 23:32 6935c3e7 Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 2 of 2 Side A)[a].d64
- 174848 Defl:N 105963 39% 1996-12-24 23:32 1e9c31de Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 2 of 2 Side A)[cr ESI].d64
- 174848 Defl:N 26294 85% 1996-12-24 23:32 ba5fdfdd Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 2 of 2 Side A)[cr Ikari].d64
- 174848 Defl:N 117996 33% 1996-12-24 23:32 efbf3fd6 Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 2 of 2 Side B).d64
- 174848 Defl:N 118015 33% 1996-12-24 23:32 c9541ecd Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 2 of 2 Side B)[a].d64
- 174848 Defl:N 118010 33% 1996-12-24 23:32 68341056 Zak McKracken and the Alien Mindbenders (1988)(Lucasfilm Games)(Disk 2 of 2 Side B)[cr ESI].d64
- -------- ------- --- -------
- 2273024 996859 56% 13 files
-
- Here's a regex tested in VIM matching an entry line
- /^\s\+\d\+\s\+[A-Za-z:]*\s\+\d\+\s\+\d\{1,3}%\s\+\d\{4}-\d\{2}-\d\{2}\s\+\d\{2}:\d\{2}\s\+[0-9a-f]\{8}\s\+.\+$
-
- Here's a regex (tested in VIM) picking the three required fields, length, crc-32 and filename:
- :%s/^\s\+\(\d\+\)\s\+[A-Za-z:]*\s\+\d\+\s\+\d\{1,3}%\s\+\d\{4}-\d\{2}-\d\{2}\s\+\d\{2}:\d\{2}\s\+\([0-9a-f]\{8}\)\s\+\(.*$\)/\1 \2 \3/gc
- */
- QStringList lines = msg.split('\n'
- //QRegExp("^\\s+\\d+\\s+[A-Za-z:]*\\s+\\d+\\s+\\d{1,3}%\\s+\\d{4}-\\d{2}-\\d{2}\\s+\\d{2}:\\d{2}\\s+[0-9a-f]{8}\\s+.+$")
- );
- QStringList entries;
- QRegExp test("^\\s+\\d+\\s+[A-Za-z:]*\\s+\\d+\\s+\\d{1,3}%\\s+\\d{4}-\\d{2}-\\d{2}\\s+\\d{2}:\\d{2}\\s+[0-9a-f]{8}\\s+.+$");
- QRegExp regExEntries("^\\s+(\\d+)\\s+[A-Za-z:]*\\s+\\d+\\s+\\d{1,3}%\\s+\\d{4}-\\d{2}-\\d{2}\\s+\\d{2}:\\d{2}\\s+([0-9a-f]{8})\\s+(\\S.+)$");
- foreach(QString ln, lines) {
- if (!test.exactMatch(ln)) continue;
- int pos = regExEntries.indexIn(ln);
- entries = regExEntries.capturedTexts();
- if (entries.count() < 4) continue;
- QString filename = entries[3];
- QString checksum = entries[2];
- QString lenStr = entries[1];
- bool ok;
- int length = lenStr.toInt(&ok);
- if (!ok) continue;
- MediaImage *effo = new MediaImage(filename, checksum, length);
- fileList << effo;
- }
-
- /*UnZip uz;
- UnZip::ErrorCode ec = uz.openArchive(filePath);
- if (ec != UnZip::Ok)
- throw EmuFrontException(tr("Error while opening zip-file %1, error code %2").arg(filePath).arg(ec));
-
- QList<UnZip::ZipEntry> list = uz.entryList();
- foreach(UnZip::ZipEntry entry, list)
- {
- qDebug() << "Zip entry " << entry.filename;
- if (isSupportedFile(entry.filename, sup->getSupportedFileTypeExtensions()))
- {
- QString checksum = QString("%1").arg(entry.crc32, 0, 16);
- qDebug() << "Checksum " << checksum;
- MediaImage *effo = new MediaImage(entry.filename,
- checksum, entry.uncompressedSize);
- fileList << effo;
- }
- }*/
-
- qDebug() << "File list has " << fileList.size() << " entries.";
- return fileList;
-
-}
-