diff options
Diffstat (limited to 'ark')
| -rw-r--r-- | ark/zip.cpp | 76 | ||||
| -rw-r--r-- | ark/zip.h | 4 |
2 files changed, 63 insertions, 17 deletions
diff --git a/ark/zip.cpp b/ark/zip.cpp index 598f5fd..b95c7d5 100644 --- a/ark/zip.cpp +++ b/ark/zip.cpp @@ -28,6 +28,7 @@ // TQt includes #include <tqdir.h> +#include <tqtextcodec.h> // KDE includes #include <kdebug.h> @@ -41,6 +42,7 @@ #include "zip.h" #include "arkwidget.h" #include "settings.h" +#include "filelistview.h" ZipArch::ZipArch( ArkWidget *_gui, const TQString & _fileName ) @@ -52,24 +54,7 @@ ZipArch::ZipArch( ArkWidget *_gui, const TQString & _fileName ) verifyUncompressUtilityIsAvailable( m_unarchiver_program ); m_headerString = "----"; - m_fixYear = 7; - m_fixMonth = 8; - m_fixDay = 9; - m_fixTime = 10; - m_dateCol = 5; m_numCols = 7; - - m_archCols.append( new ArchColumns( 1, TQRegExp( "[0-9]+" ) ) ); - m_archCols.append( new ArchColumns( 2, TQRegExp( "[^\\s]+" ) ) ); - m_archCols.append( new ArchColumns( 3, TQRegExp( "[0-9]+" ) ) ); - m_archCols.append( new ArchColumns( 4, TQRegExp( "[0-9.]+%" ) ) ); - m_archCols.append( new ArchColumns( 7, TQRegExp( "[0-9]{4}" ), 4 ) ); - m_archCols.append( new ArchColumns( 8, TQRegExp( "[01][0-9]" ), 2 ) ); - m_archCols.append( new ArchColumns( 9, TQRegExp( "[0-3][0-9]" ), 2 ) ); - m_archCols.append( new ArchColumns( 10, TQRegExp( "[0-9:]+" ), 6 ) ); - m_archCols.append( new ArchColumns( 6, TQRegExp( "[a-fA-F0-9]+ {2}" ) ) ); - m_archCols.append( new ArchColumns( 0, TQRegExp( "[^\\n]+" ), 4096 ) ); - } void ZipArch::setHeaders() @@ -314,4 +299,61 @@ void ZipArch::test() } } +bool ZipArch::processLine( const TQCString &line ) +{ + TQTextCodec *codec = TQTextCodec::codecForLocale(); + TQString tqunicode_line = codec->toUnicode( line ); + + // Header structure: + // Length Method Size Cmpr Date Time CRC-32 Name + // -------- ------ ------- ---- ---------- ----- -------- ---- + + TQRegExp lineRx { "^" + "\\s*" "(" "[0-9]+" ")" // 1 Length + "\\s+" "(" "\\S+" ")" // 2 Method + "\\s+" "(" "[0-9]+" ")" // 3 Size + "\\s+" "(" "[0-9.]+%" ")" // 4 Compression rate + "\\s+" "(" "[0-9\\-]+" ")" // 5 Date + "\\s+" "(" "[0-9:]+" ")" // 6 Time + "\\s+" "(" "[a-fA-F0-9]+" ")" // 7 CRC-32 + " " "(" "[^\\n]+" ")" // 8 Name + "\\n?$" + }; + if( lineRx.search(tqunicode_line) == -1 ) { + kdDebug(1601) << "processLine failed to match unzip line: " << line << endl; + return false; + } + + // unzip-6 can be configured at build time to return date in either of three + // formats: + // - MM-DD-YYYY (the default on *nix systems) + // - DD-MM-YYYY (not used by default) + // - YYYY-MM-DD (used in several linux distribution e.g. debian) + // Unfortunately there is no easy way to query unzip which format it does + // use, so we will have to guestimate here. Also since the DMY is not widely + // used and in general case indistinguishable from MDY we will ignore it and + // concentrate on distinguishing between MDY and YMD. Luckily unzip-6 unlike + // unzip-5 uses 4 digits for years, so it will be relatively painless. + TQString date = lineRx.cap(5); + TQString time = lineRx.cap(6); + TQRegExp mdyDateRx{"^([01][0-9])-([0-3][0-9])-([0-9]{4,})$"}; + + if(mdyDateRx.search(date) != -1) { + date = mdyDateRx.cap(3) + "-" + mdyDateRx.cap(1) + "-" + mdyDateRx.cap(2); + } + TQString timestamp = date + " " + time; + + TQStringList l; + l << lineRx.cap(8); // FILENAME_COLUMN + l << lineRx.cap(1); // SIZE_COLUMN + l << lineRx.cap(2); // METHOD_COLUMN + l << lineRx.cap(3); // PACKED_COLUMN + l << lineRx.cap(4); // RATIO_COLUMN + l << timestamp; // TIMESTAMP_COLUMN + l << lineRx.cap(7); // CRC_COLUMN + m_gui->fileList()->addItem(l); + + return true; +} + #include "zip.moc" @@ -54,6 +54,10 @@ class ZipArch : public Arch virtual void unarchFileInternal(); virtual bool passwordRequired(); virtual void createPassword(); + + protected: + virtual bool processLine( const TQCString &line ); + private: void setHeaders(); }; |