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/***************************************************************************
krarc.h
-------------------
begin : Sat Jun 14 14:42:49 IDT 2003
copyright : (C) 2003 by Rafi Yanai & Shie Erlich
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef __krarc_h__
#define __krarc_h__
#include <tqstring.h>
#include <tqcstring.h>
#include <tqdict.h>
#include <tqfile.h>
#include <sys/types.h>
#include <kurl.h>
#include <kio/global.h>
#include <kio/slavebase.h>
#include <kprocess.h>
class KProcess;
class KFileItem;
class TQCString;
class kio_krarcProtocol : public TQObject, public KIO::SlaveBase {
Q_OBJECT
TQ_OBJECT
public:
kio_krarcProtocol(const TQCString &pool_socket, const TQCString &app_socket);
virtual ~kio_krarcProtocol();
virtual void stat( const KURL & url );
virtual void get(const KURL& url);
virtual void put(const KURL& url,int permissions,bool overwrite,bool resume);
virtual void mkdir(const KURL& url,int permissions);
virtual void listDir(const KURL& url);
virtual void del(KURL const & url, bool isFile);
virtual void copy (const KURL &src, const KURL &dest, int permissions, bool overwrite);
public slots:
void receivedData(KProcess* proc,char* buf,int len);
void checkOutputForPassword( KProcess*,char*,int );
protected:
virtual bool initDirDict(const KURL& url,bool forced = false);
virtual bool initArcParameters();
TQString detectArchive( bool &encrypted, TQString fileName );
virtual void parseLine(int lineNo, TQString line, TQFile* temp);
virtual bool setArcFile(const KURL& url);
virtual TQString getPassword();
virtual void invalidatePassword();
// archive specific commands
TQString cmd; ///< the archiver name.
TQString listCmd; ///< list files.
TQString getCmd; ///< unpack files command.
TQString delCmd; ///< delete files command.
TQString putCmd; ///< add file command.
TQString copyCmd; ///< copy to file command.
private:
void get(const KURL& url, int tries);
/** checks if the exit code is OK. */
bool checkStatus( int exitCode );
/** service function for parseLine. */
TQString nextWord(TQString &s,char d=' ');
/** translate permittion string to mode_t. */
mode_t parsePermString(TQString perm);
/** return the name of the directory inside the archive. */
TQString findArcDirectory(const KURL& url);
/** find the UDSEntry of a file in a directory. */
KIO::UDSEntry* findFileEntry(const KURL& url);
/** add a new directory (file list container). */
KIO::UDSEntryList* addNewDir(TQString path);
TQString fullPathName( TQString name );
TQString convertFileName( TQString name );
static TQString convertName( TQString name );
static TQString escape( TQString name );
TQDict<KIO::UDSEntryList> dirDict; //< the directoris data structure.
bool encrypted; //< tells whether the archive is encrypted
bool archiveChanged; //< true if the archive was changed.
bool archiveChanging; //< true if the archive is currently changing.
bool newArchiveURL; //< true if new archive was entered for the protocol
KIO::filesize_t decompressedLen; //< the number of the decompressed bytes
KFileItem* arcFile; //< the archive file item.
TQString arcPath; //< the archive location
TQString arcTempDir; //< the currently used temp directory.
TQString arcType; //< the archive type.
bool extArcReady; //< Used for RPM & DEB files.
TQString password; //< Password for the archives
KConfig *krConfig; //< The configuration file for krusader
TQString lastData;
TQString encryptedArchPath;
};
class KrShellProcess : public KShellProcess {
Q_OBJECT
TQ_OBJECT
public:
KrShellProcess() : KShellProcess(), errorMsg( TQString() ), outputMsg( TQString() ) {
connect(this,TQT_SIGNAL(receivedStderr(KProcess*,char*,int)),
this,TQT_SLOT(receivedErrorMsg(KProcess*,char*,int)) );
connect(this,TQT_SIGNAL(receivedStdout(KProcess*,char*,int)),
this,TQT_SLOT(receivedOutputMsg(KProcess*,char*,int)) );
}
TQString getErrorMsg() {
if( errorMsg.stripWhiteSpace().isEmpty() )
return outputMsg.right( 500 );
else
return errorMsg.right( 500 );
}
public slots:
void receivedErrorMsg(KProcess*, char *buf, int len) {
errorMsg += TQString::fromLocal8Bit( buf, len );
if( errorMsg.length() > 500 )
errorMsg = errorMsg.right( 500 );
receivedOutputMsg( 0, buf, len );
}
void receivedOutputMsg(KProcess*, char *buf, int len) {
outputMsg += TQString::fromLocal8Bit( buf, len );
if( outputMsg.length() > 500 )
outputMsg = outputMsg.right( 500 );
}
private:
TQString errorMsg;
TQString outputMsg;
};
#endif
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