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/**
* annotationjobs.cpp
*
* Copyright (c) 2004 David Faure <faure@kde.org>
*
*
* 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; version 2 of the License
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of this program with any edition of
* the Qt library by Trolltech AS, Norway (or with modified versions
* of Qt that use the same license as Qt), and distribute linked
* combinations including the two. You must obey the GNU General
* Public License in all respects for all of the code used other than
* Qt. If you modify this file, you may extend this exception to
* your version of the file, but you are not obligated to do so. If
* you do not wish to do so, delete this exception statement from
* your version.
*/
#include "annotationjobs.h"
#include <kio/scheduler.h>
#include <kdebug.h>
using namespace KMail;
KIO::SimpleJob* AnnotationJobs::setAnnotation(
KIO::Slave* slave, const KURL& url, const TQString& entry,
const TQMap<TQString,TQString>& attributes )
{
TQByteArray packedArgs;
TQDataStream stream( packedArgs, IO_WriteOnly );
stream << (int)'M' << (int)'S' << url << entry << attributes;
KIO::SimpleJob* job = KIO::special( url, packedArgs, false );
KIO::Scheduler::assignJobToSlave( slave, job );
return job;
}
AnnotationJobs::GetAnnotationJob* AnnotationJobs::getAnnotation(
KIO::Slave* slave, const KURL& url, const TQString& entry,
const TQStringList& attributes )
{
TQByteArray packedArgs;
TQDataStream stream( packedArgs, IO_WriteOnly );
stream << (int)'M' << (int)'G' << url << entry << attributes;
GetAnnotationJob* job = new GetAnnotationJob( url, entry, packedArgs, false );
KIO::Scheduler::assignJobToSlave( slave, job );
return job;
}
AnnotationJobs::GetAnnotationJob::GetAnnotationJob( const KURL& url, const TQString& entry,
const TQByteArray &packedArgs,
bool showProgressInfo )
: KIO::SimpleJob( url, KIO::CMD_SPECIAL, packedArgs, showProgressInfo ),
mEntry( entry )
{
connect( this, TQT_SIGNAL(infoMessage(KIO::Job*,const TQString&)),
TQT_SLOT(slotInfoMessage(KIO::Job*,const TQString&)) );
}
void AnnotationJobs::GetAnnotationJob::slotInfoMessage( KIO::Job*, const TQString& str )
{
// Parse the result
TQStringList lst = TQStringList::split( "\r", str );
while ( lst.count() >= 2 ) // we take items 2 by 2
{
TQString name = lst.front(); lst.pop_front();
TQString value = lst.front(); lst.pop_front();
mAnnotations.append( AnnotationAttribute( mEntry, name, value ) );
}
}
AnnotationJobs::MultiGetAnnotationJob::MultiGetAnnotationJob(
KIO::Slave* slave, const KURL& url, const TQStringList& entries, bool showProgressInfo )
: KIO::Job( showProgressInfo ),
mSlave( slave ),
mUrl( url ), mEntryList( entries ), mEntryListIterator( mEntryList.begin() )
{
TQTimer::singleShot(0, this, TQT_SLOT(slotStart()));
}
void AnnotationJobs::MultiGetAnnotationJob::slotStart()
{
if ( mEntryListIterator != mEntryList.end() ) {
TQStringList attributes;
attributes << "value";
KIO::Job* job = getAnnotation( mSlave, mUrl, *mEntryListIterator, attributes );
addSubjob( job );
} else { // done!
emitResult();
}
}
void AnnotationJobs::MultiGetAnnotationJob::slotResult( KIO::Job *job )
{
if ( job->error() ) {
KIO::Job::slotResult( job ); // will set the error and emit result(this)
return;
}
subjobs.remove( job );
const TQString& entry = *mEntryListIterator;
TQString value;
bool found = false;
GetAnnotationJob* getJob = static_cast<GetAnnotationJob *>( job );
const AnnotationList& lst = getJob->annotations();
for ( unsigned int i = 0 ; i < lst.size() ; ++ i ) {
kdDebug(5006) << "found annotation " << lst[i].name << " = " << lst[i].value << endl;
if ( lst[i].name.startsWith( "value." ) ) { // value.priv or value.shared
found = true;
value = lst[i].value;
break;
}
}
emit annotationResult( entry, value, found );
// Move on to next one
++mEntryListIterator;
slotStart();
}
AnnotationJobs::MultiGetAnnotationJob* AnnotationJobs::multiGetAnnotation( KIO::Slave* slave, const KURL& url, const TQStringList& entries )
{
return new MultiGetAnnotationJob( slave, url, entries, false /*showProgressInfo*/ );
}
////
AnnotationJobs::MultiSetAnnotationJob::MultiSetAnnotationJob(
KIO::Slave* slave, const KURL& url, const AnnotationList& annotations, bool showProgressInfo )
: KIO::Job( showProgressInfo ),
mSlave( slave ),
mUrl( url ), mAnnotationList( annotations ), mAnnotationListIterator( mAnnotationList.begin() )
{
TQTimer::singleShot(0, this, TQT_SLOT(slotStart()));
}
void AnnotationJobs::MultiSetAnnotationJob::slotStart()
{
if ( mAnnotationListIterator != mAnnotationList.end() ) {
const AnnotationAttribute& attr = *mAnnotationListIterator;
// setAnnotation can set multiple attributes for a given entry.
// So in theory we could group entries coming from our list. Bah.
TQMap<TQString, TQString> attributes;
attributes.insert( attr.name, attr.value );
kdDebug() << k_funcinfo << " setting annotation " << attr.entry << " " << attr.name << " " << attr.value << endl;
KIO::Job* job = setAnnotation( mSlave, mUrl, attr.entry, attributes );
addSubjob( job );
} else { // done!
emitResult();
}
}
void AnnotationJobs::MultiSetAnnotationJob::slotResult( KIO::Job *job )
{
if ( job->error() ) {
KIO::Job::slotResult( job ); // will set the error and emit result(this)
return;
}
subjobs.remove( job );
const AnnotationAttribute& attr = *mAnnotationListIterator;
emit annotationChanged( attr.entry, attr.name, attr.value );
// Move on to next one
++mAnnotationListIterator;
slotStart();
}
AnnotationJobs::MultiSetAnnotationJob* AnnotationJobs::multiSetAnnotation(
KIO::Slave* slave, const KURL& url, const AnnotationList& annotations )
{
return new MultiSetAnnotationJob( slave, url, annotations, false /*showProgressInfo*/ );
}
AnnotationJobs::MultiUrlGetAnnotationJob::MultiUrlGetAnnotationJob( KIO::Slave* slave,
const KURL& baseUrl,
const TQStringList& paths,
const TQString& annotation )
: KIO::Job( false ),
mSlave( slave ),
mUrl( baseUrl ),
mPathList( paths ),
mPathListIterator( mPathList.begin() ),
mAnnotation( annotation )
{
TQTimer::singleShot(0, this, TQT_SLOT(slotStart()));
}
void AnnotationJobs::MultiUrlGetAnnotationJob::slotStart()
{
if ( mPathListIterator != mPathList.end() ) {
TQStringList attributes;
attributes << "value";
KURL url(mUrl);
url.setPath( *mPathListIterator );
KIO::Job* job = getAnnotation( mSlave, url, mAnnotation, attributes );
addSubjob( job );
} else { // done!
emitResult();
}
}
void AnnotationJobs::MultiUrlGetAnnotationJob::slotResult( KIO::Job *job )
{
if ( job->error() ) {
KIO::Job::slotResult( job ); // will set the error and emit result(this)
return;
}
subjobs.remove( job );
const TQString& path = *mPathListIterator;
GetAnnotationJob* getJob = static_cast<GetAnnotationJob *>( job );
const AnnotationList& lst = getJob->annotations();
for ( unsigned int i = 0 ; i < lst.size() ; ++ i ) {
kdDebug(5006) << "MultiURL: found annotation " << lst[i].name << " = " << lst[i].value << " for path: " << path << endl;
if ( lst[i].name.startsWith( "value." ) ) { // value.priv or value.shared
mAnnotations.insert( path, lst[i].value );
break;
}
}
// Move on to next one
++mPathListIterator;
slotStart();
}
TQMap<TQString, TQString> AnnotationJobs::MultiUrlGetAnnotationJob::annotations() const
{
return mAnnotations;
}
AnnotationJobs::MultiUrlGetAnnotationJob* AnnotationJobs::multiUrlGetAnnotation( KIO::Slave* slave,
const KURL& baseUrl,
const TQStringList& paths,
const TQString& annotation )
{
return new MultiUrlGetAnnotationJob( slave, baseUrl, paths, annotation );
}
#include "annotationjobs.moc"
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