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Class Index
ark'ArArch (./kdeutils/ark/ar.h:37)
class ArArch : public Arch
{
Q_OBJECT
public:
ArArch( ArkSettings *_settings, Viewer *_gui,
const QString & _fileName );
virtual ~ArArch() {}
virtual void open();
virtual void create();
virtual void addFile( QStringList* );
virtual void addDir(const QString &) {} // never gets called
virtual void remove(QStringList *);
virtual void unarchFile(QStringList *, const QString & _destDir="");
protected slots:
void slotReceivedTOC(KProcess *, char *, int);
private:
QString m_archiver_program;
void setHeaders();
void processLine( char *_line );
};
ark'ArArch::ArArch() (./kdeutils/ark/ar.cc:44)
ArArch::ArArch( ArkSettings *_settings, Viewer *_gui,
const QString & _fileName )
: Arch(_settings, _gui, _fileName )
{
m_archiver_program = "ar";
kdDebug(1601) << "ArArch constructor" << endl;
}
ark'ArArch::setHeaders() (./kdeutils/ark/ar.cc:52)
void ArArch::setHeaders()
{
kdDebug(1601) << "+ArArch::setHeaders" << endl;
QStringList list;
list.append(FILENAME_STRING);
list.append(PERMISSION_STRING);
list.append(OWNER_GROUP_STRING);
list.append(SIZE_STRING);
list.append(TIMESTAMP_STRING);
// which columns to align right
int *alignRightCols = new int[1];
alignRightCols[0] = 3;
m_gui->setHeaders(&list, alignRightCols, 1);
delete [] alignRightCols;
kdDebug(1601) << "-ArArch::setHeaders" << endl;
}
ark'ArArch::processLine() (./kdeutils/ark/ar.cc:72)
void ArArch::processLine( char *_line )
{
char columns[9][80];
char filename[4096];
if (_line[0] == '\020') // hack hack
sscanf(_line, "\020%[-dwrxl] %[0-9/] %[0-9] %3[A-Za-z] %2[0-9 ] %5[0-9:] %4[0-9]%1[ ]%[^\n]",
columns[0], columns[1], columns[2], columns[3], columns[4],
columns[5], columns[6], columns[7], filename );
else
sscanf(_line, "%[-dwrxl] %[0-9/] %[0-9] %3[A-Za-z] %2[0-9 ] %5[0-9:] %4[0-9]%1[ ]%[^\n]",
columns[0], columns[1], columns[2], columns[3], columns[4],
columns[5], columns[6], columns[7], filename );
kdDebug(1601) << columns[0] << "!" << columns[1] << "!" << columns[2] << "!" << columns[3] << "!" << columns[4] << "!" << columns[5] << "!" << columns[6] << "!" << columns[7] << "!" << filename << endl;
// Put columns[3] - [6] into standard format
QString timestamp;
timestamp.sprintf("%s-%.2d-%.2d %s",
columns[6], Utils::getMonth(columns[3]),
atoi(columns[4]), columns[5]);
// put timestamp into column 3
strcpy(columns[3], (const char *)timestamp);
kdDebug(1601) << "Timestamp for file " << (const char *)filename << " is " << (const char *)timestamp << endl;
QStringList list;
list.append(QString::fromLocal8Bit(filename));
for (int i=0; i<4; i++)
{
list.append(QString::fromLocal8Bit(columns[i]));
}
m_gui->add(&list); // send to GUI
}
ark'ArArch::open() (./kdeutils/ark/ar.cc:107)
void ArArch::open()
{
kdDebug(1601) << "+ArArch::open" << endl;
setHeaders();
KProcess *kp = new KProcess;
*kp << m_archiver_program << "vt" << m_filename.local8Bit();
connect( kp, SIGNAL(receivedStdout(KProcess*, char*, int)),
this, SLOT(slotReceivedTOC(KProcess*, char*, int)));
connect( kp, SIGNAL(receivedStderr(KProcess*, char*, int)),
this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
connect( kp, SIGNAL(processExited(KProcess*)), this,
SLOT(slotOpenExited(KProcess*)));
if (kp->start(KProcess::NotifyOnExit, KProcess::AllOutput) == false)
{
KMessageBox::error( 0, i18n("Couldn't start a subprocess.") );
emit sigOpen(this, false, QString::null, 0 );
}
kdDebug(1601) << "-ArArch::open" << endl;
}
ark'ArArch::slotReceivedTOC() (./kdeutils/ark/ar.cc:129)
void ArArch::slotReceivedTOC(KProcess*, char* _data, int _length)
{
kdDebug(1601) << "+ArArch::slotReceivedTOC" << endl;
char c = _data[_length];
_data[_length] = '\0';
m_settings->appendShellOutputData( _data );
char line[1024] = "";
char *tmpl = line;
char *tmpb;
for( tmpb = m_buffer; *tmpb != '\0'; tmpl++, tmpb++ )
*tmpl = *tmpb;
for( tmpb = _data; *tmpb != '\n'; tmpl++, tmpb++ )
*tmpl = *tmpb;
tmpb++;
*tmpl = '\0';
if( *tmpb == '\0' )
m_buffer[0]='\0';
processLine( line );
bool stop = (*tmpb == '\0');
while( !stop)
{
tmpl = line; *tmpl = '\0';
for(; (*tmpb!='\n') && (*tmpb!='\0'); tmpl++, tmpb++)
*tmpl = *tmpb;
if( *tmpb == '\n' )
{
*tmpl = '\n';
tmpl++;
*tmpl = '\0';
tmpb++;
processLine( line );
}
else if (*tmpb == '\0' )
{
*tmpl = '\0';
strcpy( m_buffer, line );
stop = true;
}
}
_data[_length] = c;
kdDebug(1601) << "-ArArch::slotReceivedTOC" << endl;
}
ark'ArArch::create() (./kdeutils/ark/ar.cc:188)
void ArArch::create()
{
KProcess *kp = new KProcess;
kp->clearArguments();
*kp << m_archiver_program << "c" << m_filename.local8Bit();
connect( kp, SIGNAL(receivedStdout(KProcess*, char*, int)),
this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
connect( kp, SIGNAL(receivedStderr(KProcess*, char*, int)),
this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
if (kp->start(KProcess::Block) == false)
{
KMessageBox::error( 0, i18n("Couldn't start a subprocess.") );
emit sigCreate(this, false, m_filename,
Arch::Extract | Arch::Delete | Arch::Add
| Arch::View);
}
else
emit sigCreate(this, true, m_filename,
Arch::Extract | Arch::Delete | Arch::Add
| Arch::View);
}
ark'ArArch::addFile() (./kdeutils/ark/ar.cc:212)
void ArArch::addFile( QStringList *urls )
{
kdDebug(1601) << "+ArArch::addFile" << endl;
KProcess *kp = new KProcess;
kp->clearArguments();
*kp << m_archiver_program << "r";
if (m_settings->getReplaceOnlyNew() )
*kp << "u";
*kp << m_filename.local8Bit() ;
QString base;
QString url;
QString file;
QStringList::ConstIterator iter;
for (iter = urls->begin(); iter != urls->end(); ++iter )
{
url = *iter;
// comment out for now until I figure out what happened to this function!
// KURL::decodeURL(url); // Because of special characters
file = url.right(url.length()-5);
if( file[file.length()-1]=='/' )
file[file.length()-1]='\0';
if( ! m_settings->getaddPath() )
{
int pos;
pos = file.findRev( '/' );
base = file.left( pos );
pos++;
chdir( base );
base = file.right( file.length()-pos );
file = base;
}
*kp << file;
}
connect( kp, SIGNAL(receivedStdout(KProcess*, char*, int)),
this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
connect( kp, SIGNAL(receivedStderr(KProcess*, char*, int)),
this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
connect( kp, SIGNAL(processExited(KProcess*)), this,
SLOT(slotAddExited(KProcess*)));
if (kp->start(KProcess::NotifyOnExit, KProcess::AllOutput) == false)
{
KMessageBox::error( 0, i18n("Couldn't start a subprocess.") );
emit sigAdd(false);
}
kdDebug(1601) << "+ArArch::addFile" << endl;
}
ark'ArArch::unarchFile() (./kdeutils/ark/ar.cc:268)
void ArArch::unarchFile(QStringList *_fileList, const QString & _destDir)
{
// if _fileList is empty, we extract all.
// if _destDir is empty, look at settings for extract directory
kdDebug(1601) << "+ArArch::unarchFile" << endl;
QString dest;
if (_destDir.isEmpty() || _destDir.isNull())
dest = m_settings->getExtractDir();
else dest = _destDir;
// ar has no option to specify the destination directory
// so I have to change to it.
int ret = chdir((const char *)dest);
// I already checked the validity of the dir before coming here
ASSERT(ret == 0);
KProcess *kp = new KProcess;
kp->clearArguments();
*kp << m_archiver_program;
*kp << "vx";
*kp << m_filename;
// if the list is empty, no filenames go on the command line,
// and we then extract everything in the archive.
if (_fileList)
{
for ( QStringList::Iterator it = _fileList->begin();
it != _fileList->end(); ++it )
{
*kp << (*it).latin1() ;
}
}
connect( kp, SIGNAL(receivedStdout(KProcess*, char*, int)),
this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
connect( kp, SIGNAL(receivedStderr(KProcess*, char*, int)),
this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
connect( kp, SIGNAL(processExited(KProcess*)), this,
SLOT(slotExtractExited(KProcess*)));
if (kp->start(KProcess::NotifyOnExit, KProcess::AllOutput) == false)
{
KMessageBox::error( 0, i18n("Couldn't start a subprocess.") );
emit sigExtract(false);
}
}
ark'ArArch::remove() (./kdeutils/ark/ar.cc:320)
void ArArch::remove(QStringList *list)
{
kdDebug(1601) << "+ArArch::remove" << endl;
if (!list)
return;
m_shellErrorData = "";
KProcess *kp = new KProcess;
kp->clearArguments();
*kp << m_archiver_program << "d" << m_filename.local8Bit();
for ( QStringList::Iterator it = list->begin();
it != list->end(); ++it )
{
QString str = *it;
*kp << str.local8Bit();
}
connect( kp, SIGNAL(receivedStdout(KProcess*, char*, int)),
this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
connect( kp, SIGNAL(receivedStderr(KProcess*, char*, int)),
this, SLOT(slotReceivedOutput(KProcess*, char*, int)));
connect( kp, SIGNAL(processExited(KProcess*)), this,
SLOT(slotDeleteExited(KProcess*)));
if (kp->start(KProcess::NotifyOnExit, KProcess::AllOutput) == false)
{
KMessageBox::error( 0, i18n("Couldn't start a subprocess.") );
emit sigDelete(false);
}
kdDebug(1601) << "-ArArch::remove" << endl;
}