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00022 #include "kio/job.h"
00023
00024 #include <config.h>
00025
00026 #include <sys/types.h>
00027 #include <sys/wait.h>
00028 #include <sys/stat.h>
00029
00030 #include <assert.h>
00031
00032 #include <signal.h>
00033 #include <stdlib.h>
00034 #include <stdio.h>
00035 #include <time.h>
00036 #include <unistd.h>
00037 extern "C" {
00038 #include <pwd.h>
00039 #include <grp.h>
00040 }
00041 #include <qtimer.h>
00042 #include <qfile.h>
00043
00044 #include <kapplication.h>
00045 #include <kglobal.h>
00046 #include <klocale.h>
00047 #include <ksimpleconfig.h>
00048 #include <kdebug.h>
00049 #include <kdialog.h>
00050 #include <kmessagebox.h>
00051 #include <kdatastream.h>
00052 #include <kmainwindow.h>
00053
00054 #include <errno.h>
00055
00056 #include "slave.h"
00057 #include "scheduler.h"
00058 #include "kdirwatch.h"
00059 #include "kmimemagic.h"
00060 #include "kprotocolinfo.h"
00061 #include "kprotocolmanager.h"
00062
00063 #include "kio/observer.h"
00064
00065 #include "kssl/ksslcsessioncache.h"
00066
00067 #include <kdirnotify_stub.h>
00068 #include <ktempfile.h>
00069 #include <dcopclient.h>
00070
00071 using namespace KIO;
00072 template class QPtrList<KIO::Job>;
00073
00074
00075 #define REPORT_TIMEOUT 200
00076
00077 #define KIO_ARGS QByteArray packedArgs; QDataStream stream( packedArgs, IO_WriteOnly ); stream
00078
00079 class Job::JobPrivate
00080 {
00081 public:
00082 JobPrivate() : m_autoErrorHandling( false ), m_parentJob( 0L ), m_extraFlags(0),
00083 m_processedSize(0)
00084 {}
00085
00086 bool m_autoErrorHandling;
00087 QGuardedPtr<QWidget> m_errorParentWidget;
00088
00089
00090 Job* m_parentJob;
00091 int m_extraFlags;
00092 KIO::filesize_t m_processedSize;
00093 };
00094
00095 Job::Job(bool showProgressInfo) : QObject(0, "job"), m_error(0), m_percent(0)
00096 , m_progressId(0), m_speedTimer(0), d( new JobPrivate )
00097 {
00098
00099
00100
00101 if ( showProgressInfo )
00102 {
00103 m_progressId = Observer::self()->newJob( this, true );
00104
00105
00106 connect( this, SIGNAL( percent( KIO::Job*, unsigned long ) ),
00107 Observer::self(), SLOT( slotPercent( KIO::Job*, unsigned long ) ) );
00108 connect( this, SIGNAL( infoMessage( KIO::Job*, const QString & ) ),
00109 Observer::self(), SLOT( slotInfoMessage( KIO::Job*, const QString & ) ) );
00110 connect( this, SIGNAL( totalSize( KIO::Job*, KIO::filesize_t ) ),
00111 Observer::self(), SLOT( slotTotalSize( KIO::Job*, KIO::filesize_t ) ) );
00112 connect( this, SIGNAL( processedSize( KIO::Job*, KIO::filesize_t ) ),
00113 Observer::self(), SLOT( slotProcessedSize( KIO::Job*, KIO::filesize_t ) ) );
00114 connect( this, SIGNAL( speed( KIO::Job*, unsigned long ) ),
00115 Observer::self(), SLOT( slotSpeed( KIO::Job*, unsigned long ) ) );
00116 }
00117
00118 kapp->ref();
00119 }
00120
00121 Job::~Job()
00122 {
00123 delete m_speedTimer;
00124 delete d;
00125 kapp->deref();
00126 }
00127
00128 int& Job::extraFlags()
00129 {
00130 return d->m_extraFlags;
00131 }
00132
00133 void Job::setProcessedSize(KIO::filesize_t size)
00134 {
00135 d->m_processedSize = size;
00136 }
00137
00138 KIO::filesize_t Job::getProcessedSize()
00139 {
00140 return d->m_processedSize;
00141 }
00142
00143 void Job::addSubjob(Job *job, bool inheritMetaData)
00144 {
00145
00146 subjobs.append(job);
00147
00148 connect( job, SIGNAL(result(KIO::Job*)),
00149 SLOT(slotResult(KIO::Job*)) );
00150
00151
00152 connect( job, SIGNAL(speed( KIO::Job*, unsigned long )),
00153 SLOT(slotSpeed(KIO::Job*, unsigned long)) );
00154
00155 connect( job, SIGNAL(infoMessage( KIO::Job*, const QString & )),
00156 SLOT(slotInfoMessage(KIO::Job*, const QString &)) );
00157
00158 if (inheritMetaData)
00159 job->mergeMetaData(m_outgoingMetaData);
00160
00161 job->setWindow( m_window );
00162 }
00163
00164 void Job::removeSubjob( Job *job )
00165 {
00166
00167 subjobs.remove(job);
00168 if (subjobs.isEmpty())
00169 emitResult();
00170 }
00171
00172 void Job::emitPercent( KIO::filesize_t processedSize, KIO::filesize_t totalSize )
00173 {
00174
00175 unsigned long ipercent = m_percent;
00176
00177 if ( totalSize == 0 )
00178 m_percent = 100;
00179 else
00180 m_percent = (unsigned long)(( (float)(processedSize) / (float)(totalSize) ) * 100.0);
00181
00182 if ( m_percent != ipercent || m_percent == 100 ) {
00183 emit percent( this, m_percent );
00184
00185 }
00186 }
00187
00188 void Job::emitSpeed( unsigned long bytes_per_second )
00189 {
00190
00191 if ( !m_speedTimer )
00192 {
00193 m_speedTimer = new QTimer();
00194 connect( m_speedTimer, SIGNAL( timeout() ), SLOT( slotSpeedTimeout() ) );
00195 }
00196 emit speed( this, bytes_per_second );
00197 m_speedTimer->start( 5000 );
00198 }
00199
00200 void Job::emitResult()
00201 {
00202
00203 if ( m_progressId )
00204 Observer::self()->jobFinished( m_progressId );
00205 if ( m_error && d->m_autoErrorHandling )
00206 showErrorDialog( d->m_errorParentWidget );
00207 emit result(this);
00208 delete this;
00209 }
00210
00211 void Job::kill( bool quietly )
00212 {
00213 kdDebug(7007) << "Job::kill this=" << this << " m_progressId=" << m_progressId << " quietly=" << quietly << endl;
00214
00215 QPtrListIterator<Job> it( subjobs );
00216 for ( ; it.current() ; ++it )
00217 (*it)->kill( true );
00218 subjobs.clear();
00219
00220 if ( ! quietly ) {
00221 m_error = ERR_USER_CANCELED;
00222 emit canceled( this );
00223 emitResult();
00224 } else
00225 {
00226 if ( m_progressId )
00227 Observer::self()->jobFinished( m_progressId );
00228 delete this;
00229 }
00230 }
00231
00232 void Job::slotResult( Job *job )
00233 {
00234
00235 if ( job->error() && !m_error )
00236 {
00237
00238 m_error = job->error();
00239 m_errorText = job->errorText();
00240 }
00241 removeSubjob(job);
00242 }
00243
00244 void Job::slotSpeed( KIO::Job*, unsigned long bytes_per_second )
00245 {
00246
00247 emitSpeed( bytes_per_second );
00248 }
00249
00250 void Job::slotInfoMessage( KIO::Job*, const QString & msg )
00251 {
00252 emit infoMessage( this, msg );
00253 }
00254
00255 void Job::slotSpeedTimeout()
00256 {
00257
00258
00259
00260 emit speed( this, 0 );
00261 m_speedTimer->stop();
00262 }
00263
00264
00265
00266 void Job::showErrorDialog( QWidget * parent )
00267 {
00268
00269 kapp->enableStyles();
00270
00271 if ( (m_error != ERR_USER_CANCELED) && (m_error != ERR_NO_CONTENT) ) {
00272
00273
00274 if ( 1 )
00275 KMessageBox::queuedMessageBox( parent, KMessageBox::Error, errorString() );
00276 #if 0
00277 } else {
00278 QStringList errors = detailedErrorStrings();
00279 QString caption, err, detail;
00280 QStringList::iterator it = errors.begin();
00281 if ( it != errors.end() )
00282 caption = *(it++);
00283 if ( it != errors.end() )
00284 err = *(it++);
00285 if ( it != errors.end() )
00286 detail = *it;
00287 KMessageBox::queuedDetailedError( parent, err, detail, caption );
00288 }
00289 #endif
00290 }
00291 }
00292
00293 void Job::setAutoErrorHandlingEnabled( bool enable, QWidget *parentWidget )
00294 {
00295 d->m_autoErrorHandling = enable;
00296 d->m_errorParentWidget = parentWidget;
00297 }
00298
00299 bool Job::isAutoErrorHandlingEnabled() const
00300 {
00301 return d->m_autoErrorHandling;
00302 }
00303
00304 void Job::setWindow(QWidget *window)
00305 {
00306 m_window = window;
00307 KIO::Scheduler::registerWindow(window);
00308 }
00309
00310 QWidget *Job::window() const
00311 {
00312 return m_window;
00313 }
00314
00315 void Job::setParentJob(Job* job)
00316 {
00317 Q_ASSERT(d->m_parentJob == 0L);
00318 Q_ASSERT(job);
00319 d->m_parentJob = job;
00320 }
00321
00322 Job* Job::parentJob() const
00323 {
00324 return d->m_parentJob;
00325 }
00326
00327 MetaData Job::metaData() const
00328 {
00329 return m_incomingMetaData;
00330 }
00331
00332 QString Job::queryMetaData(const QString &key)
00333 {
00334 if (!m_incomingMetaData.contains(key))
00335 return QString::null;
00336 return m_incomingMetaData[key];
00337 }
00338
00339 void Job::setMetaData( const KIO::MetaData &_metaData)
00340 {
00341 m_outgoingMetaData = _metaData;
00342 }
00343
00344 void Job::addMetaData( const QString &key, const QString &value)
00345 {
00346 m_outgoingMetaData.insert(key, value);
00347 }
00348
00349 void Job::addMetaData( const QMap<QString,QString> &values)
00350 {
00351 QMapConstIterator<QString,QString> it = values.begin();
00352 for(;it != values.end(); ++it)
00353 m_outgoingMetaData.insert(it.key(), it.data());
00354 }
00355
00356 void Job::mergeMetaData( const QMap<QString,QString> &values)
00357 {
00358 QMapConstIterator<QString,QString> it = values.begin();
00359 for(;it != values.end(); ++it)
00360 m_outgoingMetaData.insert(it.key(), it.data(), false);
00361 }
00362
00363 MetaData Job::outgoingMetaData() const
00364 {
00365 return m_outgoingMetaData;
00366 }
00367
00368
00369 SimpleJob::SimpleJob(const KURL& url, int command, const QByteArray &packedArgs,
00370 bool showProgressInfo )
00371 : Job(showProgressInfo), m_slave(0), m_packedArgs(packedArgs),
00372 m_url(url), m_command(command), m_totalSize(0)
00373 {
00374 if (!m_url.isValid())
00375 {
00376 m_error = ERR_MALFORMED_URL;
00377 m_errorText = m_url.url();
00378 QTimer::singleShot(0, this, SLOT(slotFinished()) );
00379 return;
00380 }
00381
00382
00383 if (m_url.hasSubURL())
00384 {
00385 KURL::List list = KURL::split(m_url);
00386 KURL::List::Iterator it = list.fromLast();
00387 list.remove(it);
00388 m_subUrl = KURL::join(list);
00389
00390
00391 }
00392
00393 Scheduler::doJob(this);
00394 }
00395
00396 void SimpleJob::kill( bool quietly )
00397 {
00398 Scheduler::cancelJob( this );
00399 m_slave = 0;
00400 Job::kill( quietly );
00401 }
00402
00403 void SimpleJob::putOnHold()
00404 {
00405 Scheduler::putSlaveOnHold(this, m_url);
00406 m_slave = 0;
00407 kill(true);
00408 }
00409
00410 void SimpleJob::removeOnHold()
00411 {
00412 Scheduler::removeSlaveOnHold();
00413 }
00414
00415 SimpleJob::~SimpleJob()
00416 {
00417 if (m_slave)
00418 {
00419 kdDebug(7007) << "SimpleJob::~SimpleJob: Killing running job in destructor!" << endl;
00420 #if 0
00421 m_slave->kill();
00422 Scheduler::jobFinished( this, m_slave );
00423 #endif
00424 Scheduler::cancelJob( this );
00425 m_slave = 0;
00426 }
00427 }
00428
00429 void SimpleJob::start(Slave *slave)
00430 {
00431 m_slave = slave;
00432
00433 connect( m_slave, SIGNAL( error( int , const QString & ) ),
00434 SLOT( slotError( int , const QString & ) ) );
00435
00436 connect( m_slave, SIGNAL( warning( const QString & ) ),
00437 SLOT( slotWarning( const QString & ) ) );
00438
00439 connect( m_slave, SIGNAL( infoMessage( const QString & ) ),
00440 SLOT( slotInfoMessage( const QString & ) ) );
00441
00442 connect( m_slave, SIGNAL( connected() ),
00443 SLOT( slotConnected() ) );
00444
00445 connect( m_slave, SIGNAL( finished() ),
00446 SLOT( slotFinished() ) );
00447
00448 if ((extraFlags() & EF_TransferJobDataSent) == 0)
00449 {
00450 connect( m_slave, SIGNAL( totalSize( KIO::filesize_t ) ),
00451 SLOT( slotTotalSize( KIO::filesize_t ) ) );
00452
00453 connect( m_slave, SIGNAL( processedSize( KIO::filesize_t ) ),
00454 SLOT( slotProcessedSize( KIO::filesize_t ) ) );
00455
00456 connect( m_slave, SIGNAL( speed( unsigned long ) ),
00457 SLOT( slotSpeed( unsigned long ) ) );
00458 }
00459
00460 connect( slave, SIGNAL( needProgressId() ),
00461 SLOT( slotNeedProgressId() ) );
00462
00463 connect( slave, SIGNAL(metaData( const KIO::MetaData& ) ),
00464 SLOT( slotMetaData( const KIO::MetaData& ) ) );
00465
00466 if (m_window)
00467 {
00468 QString id;
00469 addMetaData("window-id", id.setNum(m_window->winId()));
00470 }
00471
00472 QString sslSession = KSSLCSessionCache::getSessionForURL(m_url);
00473 if (sslSession != QString::null)
00474 addMetaData("ssl_session_id", sslSession);
00475
00476 if (!m_outgoingMetaData.isEmpty())
00477 {
00478 KIO_ARGS << m_outgoingMetaData;
00479 slave->send( CMD_META_DATA, packedArgs );
00480 }
00481
00482 if (!m_subUrl.isEmpty())
00483 {
00484 KIO_ARGS << m_subUrl;
00485 m_slave->send( CMD_SUBURL, packedArgs );
00486 }
00487
00488 m_slave->send( m_command, m_packedArgs );
00489 }
00490
00491 void SimpleJob::slaveDone()
00492 {
00493 if (!m_slave) return;
00494 disconnect(m_slave);
00495 Scheduler::jobFinished( this, m_slave );
00496 m_slave = 0;
00497 }
00498
00499 void SimpleJob::slotFinished( )
00500 {
00501
00502 slaveDone();
00503
00504 if (subjobs.isEmpty())
00505 {
00506 if ( !m_error )
00507 {
00508 KDirNotify_stub allDirNotify( "*", "KDirNotify*" );
00509 if ( m_command == CMD_MKDIR )
00510 {
00511 KURL urlDir( url() );
00512 urlDir.setPath( urlDir.directory() );
00513 allDirNotify.FilesAdded( urlDir );
00514 }
00515 else if ( m_command == CMD_RENAME )
00516 {
00517 KURL src, dst;
00518 QDataStream str( m_packedArgs, IO_ReadOnly );
00519 str >> src >> dst;
00520 if ( src.directory() == dst.directory() )
00521 allDirNotify.FileRenamed( src, dst );
00522 }
00523 }
00524 emitResult();
00525 }
00526 }
00527
00528 void SimpleJob::slotError( int error, const QString & errorText )
00529 {
00530 m_error = error;
00531 m_errorText = errorText;
00532 if ((m_error == ERR_UNKNOWN_HOST) && m_url.host().isEmpty())
00533 m_errorText = QString::null;
00534
00535 slotFinished();
00536 }
00537
00538 void SimpleJob::slotWarning( const QString & errorText )
00539 {
00540 static uint msgBoxDisplayed = 0;
00541 if ( msgBoxDisplayed == 0 )
00542 {
00543 msgBoxDisplayed++;
00544 KMessageBox::information( 0L, errorText );
00545 msgBoxDisplayed--;
00546 }
00547
00548 }
00549
00550 void SimpleJob::slotInfoMessage( const QString & msg )
00551 {
00552 emit infoMessage( this, msg );
00553 }
00554
00555 void SimpleJob::slotConnected()
00556 {
00557 emit connected( this );
00558 }
00559
00560 void SimpleJob::slotNeedProgressId()
00561 {
00562 if ( !m_progressId )
00563 m_progressId = Observer::self()->newJob( this, false );
00564 m_slave->setProgressId( m_progressId );
00565 }
00566
00567 void SimpleJob::slotTotalSize( KIO::filesize_t size )
00568 {
00569 m_totalSize = size;
00570 emit totalSize( this, size );
00571 }
00572
00573 void SimpleJob::slotProcessedSize( KIO::filesize_t size )
00574 {
00575
00576 setProcessedSize(size);
00577 emit processedSize( this, size );
00578 if ( size > m_totalSize ) {
00579 slotTotalSize(size);
00580 }
00581 emitPercent( size, m_totalSize );
00582 }
00583
00584 void SimpleJob::slotSpeed( unsigned long bytes_per_second )
00585 {
00586
00587 emitSpeed( bytes_per_second );
00588 }
00589
00590 void SimpleJob::slotMetaData( const KIO::MetaData &_metaData)
00591 {
00592 m_incomingMetaData += _metaData;
00593 }
00594
00595 void SimpleJob::storeSSLSessionFromJob(const KURL &m_redirectionURL) {
00596 QString sslSession = queryMetaData("ssl_session_id");
00597
00598 if (sslSession != QString::null) {
00599 const KURL &queryURL = m_redirectionURL.isEmpty()?m_url:m_redirectionURL;
00600 KSSLCSessionCache::putSessionForURL(queryURL, sslSession);
00601 }
00602 }
00603
00604 SimpleJob *KIO::mkdir( const KURL& url, int permissions )
00605 {
00606
00607 KIO_ARGS << url << permissions;
00608 return new SimpleJob(url, CMD_MKDIR, packedArgs, false);
00609 }
00610
00611 SimpleJob *KIO::rmdir( const KURL& url )
00612 {
00613
00614 KIO_ARGS << url << Q_INT8(false);
00615 return new SimpleJob(url, CMD_DEL, packedArgs, false);
00616 }
00617
00618 SimpleJob *KIO::chmod( const KURL& url, int permissions )
00619 {
00620
00621 KIO_ARGS << url << permissions;
00622 return new SimpleJob(url, CMD_CHMOD, packedArgs, false);
00623 }
00624
00625 SimpleJob *KIO::rename( const KURL& src, const KURL & dest, bool overwrite )
00626 {
00627
00628 KIO_ARGS << src << dest << (Q_INT8) overwrite;
00629 return new SimpleJob(src, CMD_RENAME, packedArgs, false);
00630 }
00631
00632 SimpleJob *KIO::symlink( const QString& target, const KURL & dest, bool overwrite, bool showProgressInfo )
00633 {
00634
00635 KIO_ARGS << target << dest << (Q_INT8) overwrite;
00636 return new SimpleJob(dest, CMD_SYMLINK, packedArgs, showProgressInfo);
00637 }
00638
00639 SimpleJob *KIO::special(const KURL& url, const QByteArray & data, bool showProgressInfo)
00640 {
00641
00642 return new SimpleJob(url, CMD_SPECIAL, data, showProgressInfo);
00643 }
00644
00645 SimpleJob *KIO::mount( bool ro, const char *fstype, const QString& dev, const QString& point, bool showProgressInfo )
00646 {
00647 KIO_ARGS << int(1) << Q_INT8( ro ? 1 : 0 )
00648 << QString::fromLatin1(fstype) << dev << point;
00649 SimpleJob *job = special( KURL("file:/"), packedArgs, showProgressInfo );
00650 if ( showProgressInfo )
00651 Observer::self()->mounting( job, dev, point );
00652 return job;
00653 }
00654
00655 SimpleJob *KIO::unmount( const QString& point, bool showProgressInfo )
00656 {
00657 KIO_ARGS << int(2) << point;
00658 SimpleJob *job = special( KURL("file:/"), packedArgs, showProgressInfo );
00659 if ( showProgressInfo )
00660 Observer::self()->unmounting( job, point );
00661 return job;
00662 }
00663
00665
00666 StatJob::StatJob( const KURL& url, int command,
00667 const QByteArray &packedArgs, bool showProgressInfo )
00668 : SimpleJob(url, command, packedArgs, showProgressInfo),
00669 m_bSource(true), m_details(2)
00670 {
00671 }
00672
00673 void StatJob::start(Slave *slave)
00674 {
00675 m_outgoingMetaData.replace( "statSide", m_bSource ? "source" : "dest" );
00676 m_outgoingMetaData.replace( "details", QString::number(m_details) );
00677
00678 SimpleJob::start(slave);
00679
00680 connect( m_slave, SIGNAL( statEntry( const KIO::UDSEntry& ) ),
00681 SLOT( slotStatEntry( const KIO::UDSEntry & ) ) );
00682 connect( slave, SIGNAL( redirection(const KURL &) ),
00683 SLOT( slotRedirection(const KURL &) ) );
00684 }
00685
00686 void StatJob::slotStatEntry( const KIO::UDSEntry & entry )
00687 {
00688
00689 m_statResult = entry;
00690 }
00691
00692
00693 void StatJob::slotRedirection( const KURL &url)
00694 {
00695 kdDebug(7007) << "StatJob::slotRedirection(" << url.prettyURL() << ")" << endl;
00696 if (!kapp->authorizeURLAction("redirect", m_url, url))
00697 {
00698 kdWarning(7007) << "StatJob: Redirection from " << m_url.prettyURL() << " to " << url.prettyURL() << " REJECTED!" << endl;
00699 m_error = ERR_ACCESS_DENIED;
00700 m_errorText = url.prettyURL();
00701 return;
00702 }
00703 m_redirectionURL = url;
00704 if (m_url.hasUser() && !url.hasUser() && (m_url.host().lower() == url.host().lower()))
00705 m_redirectionURL.setUser(m_url.user());
00706
00707 emit redirection(this, m_redirectionURL);
00708 }
00709
00710 void StatJob::slotFinished()
00711 {
00712 if ( m_redirectionURL.isEmpty() || !m_redirectionURL.isValid())
00713 {
00714
00715 SimpleJob::slotFinished();
00716 } else {
00717
00718 if (queryMetaData("permanent-redirect")=="true")
00719 emit permanentRedirection(this, m_url, m_redirectionURL);
00720 m_url = m_redirectionURL;
00721 m_redirectionURL = KURL();
00722 m_packedArgs.truncate(0);
00723 QDataStream stream( m_packedArgs, IO_WriteOnly );
00724 stream << m_url;
00725
00726
00727 slaveDone();
00728 Scheduler::doJob(this);
00729 }
00730 }
00731
00732 void StatJob::slotMetaData( const KIO::MetaData &_metaData) {
00733 SimpleJob::slotMetaData(_metaData);
00734 storeSSLSessionFromJob(m_redirectionURL);
00735 }
00736
00737 StatJob *KIO::stat(const KURL& url, bool showProgressInfo)
00738 {
00739
00740 return stat( url, true, 2, showProgressInfo );
00741 }
00742
00743 StatJob *KIO::stat(const KURL& url, bool sideIsSource, short int details, bool showProgressInfo)
00744 {
00745 kdDebug(7007) << "stat " << url.prettyURL() << endl;
00746 KIO_ARGS << url;
00747 StatJob * job = new StatJob(url, CMD_STAT, packedArgs, showProgressInfo );
00748 job->setSide( sideIsSource );
00749 job->setDetails( details );
00750 if ( showProgressInfo )
00751 Observer::self()->stating( job, url );
00752 return job;
00753 }
00754
00755 SimpleJob *KIO::http_update_cache( const KURL& url, bool no_cache, time_t expireDate)
00756 {
00757 assert( (url.protocol() == "http") || (url.protocol() == "https") );
00758
00759 KIO_ARGS << (int)2 << url << no_cache << expireDate;
00760 SimpleJob * job = new SimpleJob( url, CMD_SPECIAL, packedArgs, false );
00761 Scheduler::scheduleJob(job);
00762 return job;
00763 }
00764
00766
00767 TransferJob::TransferJob( const KURL& url, int command,
00768 const QByteArray &packedArgs,
00769 const QByteArray &_staticData,
00770 bool showProgressInfo)
00771 : SimpleJob(url, command, packedArgs, showProgressInfo), staticData( _staticData)
00772 {
00773 m_suspended = false;
00774 m_errorPage = false;
00775 m_subJob = 0L;
00776 if ( showProgressInfo )
00777 Observer::self()->slotTransferring( this, url );
00778 }
00779
00780
00781 void TransferJob::slotData( const QByteArray &_data)
00782 {
00783 if(m_redirectionURL.isEmpty() || !m_redirectionURL.isValid() || m_error)
00784 emit data( this, _data);
00785 }
00786
00787
00788 void TransferJob::slotRedirection( const KURL &url)
00789 {
00790 kdDebug(7007) << "TransferJob::slotRedirection(" << url.prettyURL() << ")" << endl;
00791 if (!kapp->authorizeURLAction("redirect", m_url, url))
00792 {
00793 kdWarning(7007) << "TransferJob: Redirection from " << m_url.prettyURL() << " to " << url.prettyURL() << " REJECTED!" << endl;
00794 return;
00795 }
00796
00797
00798
00799
00800 if (m_redirectionList.contains(url) > 5)
00801 {
00802 kdDebug(7007) << "TransferJob::slotRedirection: CYCLIC REDIRECTION!" << endl;
00803 m_error = ERR_CYCLIC_LINK;
00804 m_errorText = m_url.prettyURL();
00805 }
00806 else
00807 {
00808 m_redirectionURL = url;
00809 if (m_url.hasUser() && !url.hasUser() && (m_url.host().lower() == url.host().lower()))
00810 m_redirectionURL.setUser(m_url.user());
00811 m_redirectionList.append(url);
00812 m_outgoingMetaData["ssl_was_in_use"] = m_incomingMetaData["ssl_in_use"];
00813
00814 emit redirection(this, m_redirectionURL);
00815 }
00816 }
00817
00818 void TransferJob::slotFinished()
00819 {
00820
00821 if (m_redirectionURL.isEmpty() || !m_redirectionURL.isValid())
00822 SimpleJob::slotFinished();
00823 else {
00824
00825 if (queryMetaData("permanent-redirect")=="true")
00826 emit permanentRedirection(this, m_url, m_redirectionURL);
00827
00828
00829
00830
00831 staticData.truncate(0);
00832 m_incomingMetaData.clear();
00833 if (queryMetaData("cache") != "reload")
00834 addMetaData("cache","refresh");
00835 m_suspended = false;
00836 m_url = m_redirectionURL;
00837 m_redirectionURL = KURL();
00838
00839 QString dummyStr;
00840 KURL dummyUrl;
00841 QDataStream istream( m_packedArgs, IO_ReadOnly );
00842 switch( m_command ) {
00843 case CMD_GET: {
00844 m_packedArgs.truncate(0);
00845 QDataStream stream( m_packedArgs, IO_WriteOnly );
00846 stream << m_url;
00847 break;
00848 }
00849 case CMD_PUT: {
00850 int permissions;
00851 Q_INT8 iOverwrite, iResume;
00852 istream >> dummyUrl >> iOverwrite >> iResume >> permissions;
00853 m_packedArgs.truncate(0);
00854 QDataStream stream( m_packedArgs, IO_WriteOnly );
00855 stream << m_url << iOverwrite << iResume << permissions;
00856 break;
00857 }
00858 case CMD_SPECIAL: {
00859 int specialcmd;
00860 istream >> specialcmd;
00861 if (specialcmd == 1)
00862 {
00863 addMetaData("cache","reload");
00864 m_packedArgs.truncate(0);
00865 QDataStream stream( m_packedArgs, IO_WriteOnly );
00866 stream << m_url;
00867 m_command = CMD_GET;
00868 }
00869 break;
00870 }
00871 }
00872
00873
00874 slaveDone();
00875 Scheduler::doJob(this);
00876 }
00877 }
00878
00879 void TransferJob::setAsyncDataEnabled(bool enabled)
00880 {
00881 if (enabled)
00882 extraFlags() |= EF_TransferJobAsync;
00883 else
00884 extraFlags() &= ~EF_TransferJobAsync;
00885 }
00886
00887 void TransferJob::sendAsyncData(const QByteArray &dataForSlave)
00888 {
00889 if (extraFlags() & EF_TransferJobNeedData)
00890 {
00891 m_slave->send( MSG_DATA, dataForSlave );
00892 if (extraFlags() & EF_TransferJobDataSent)
00893 {
00894 KIO::filesize_t size = getProcessedSize()+dataForSlave.size();
00895 setProcessedSize(size);
00896 emit processedSize( this, size );
00897 if ( size > m_totalSize ) {
00898 slotTotalSize(size);
00899 }
00900 emitPercent( size, m_totalSize );
00901 }
00902 }
00903
00904 extraFlags() &= ~EF_TransferJobNeedData;
00905 }
00906
00907 void TransferJob::setReportDataSent(bool enabled)
00908 {
00909 if (enabled)
00910 extraFlags() |= EF_TransferJobDataSent;
00911 else
00912 extraFlags() &= ~EF_TransferJobDataSent;
00913 }
00914
00915 bool TransferJob::reportDataSent()
00916 {
00917 return (extraFlags() & EF_TransferJobDataSent);
00918 }
00919
00920
00921
00922 void TransferJob::slotDataReq()
00923 {
00924 QByteArray dataForSlave;
00925
00926 extraFlags() |= EF_TransferJobNeedData;
00927
00928 if (!staticData.isEmpty())
00929 {
00930 dataForSlave = staticData;
00931 staticData = QByteArray();
00932 }
00933 else
00934 {
00935 emit dataReq( this, dataForSlave);
00936
00937 if (extraFlags() & EF_TransferJobAsync)
00938 return;
00939 }
00940
00941 static const size_t max_size = 14 * 1024 * 1024;
00942 if (dataForSlave.size() > max_size)
00943 {
00944 kdDebug(7007) << "send " << dataForSlave.size() / 1024 / 1024 << "MB of data in TransferJob::dataReq. This needs to be splitted, which requires a copy. Fix the application.\n";
00945 staticData.duplicate(dataForSlave.data() + max_size , dataForSlave.size() - max_size);
00946 dataForSlave.truncate(max_size);
00947 }
00948
00949 sendAsyncData(dataForSlave);
00950
00951 if (m_subJob)
00952 {
00953
00954 suspend();
00955 m_subJob->resume();
00956 }
00957 }
00958
00959 void TransferJob::slotMimetype( const QString& type )
00960 {
00961 m_mimetype = type;
00962 emit mimetype( this, m_mimetype);
00963 }
00964
00965
00966 void TransferJob::suspend()
00967 {
00968 m_suspended = true;
00969 if (m_slave)
00970 m_slave->suspend();
00971 }
00972
00973 void TransferJob::resume()
00974 {
00975 m_suspended = false;
00976 if (m_slave)
00977 m_slave->resume();
00978 }
00979
00980 void TransferJob::start(Slave *slave)
00981 {
00982 assert(slave);
00983 connect( slave, SIGNAL( data( const QByteArray & ) ),
00984 SLOT( slotData( const QByteArray & ) ) );
00985
00986 connect( slave, SIGNAL( dataReq() ),
00987 SLOT( slotDataReq() ) );
00988
00989 connect( slave, SIGNAL( redirection(const KURL &) ),
00990 SLOT( slotRedirection(const KURL &) ) );
00991
00992 connect( slave, SIGNAL(mimeType( const QString& ) ),
00993 SLOT( slotMimetype( const QString& ) ) );
00994
00995 connect( slave, SIGNAL(errorPage() ),
00996 SLOT( slotErrorPage() ) );
00997
00998 connect( slave, SIGNAL( needSubURLData() ),
00999 SLOT( slotNeedSubURLData() ) );
01000
01001 connect( slave, SIGNAL(canResume( KIO::filesize_t ) ),
01002 SLOT( slotCanResume( KIO::filesize_t ) ) );
01003
01004 if (slave->suspended())
01005 {
01006 m_mimetype = "unknown";
01007
01008 slave->resume();
01009 }
01010
01011 SimpleJob::start(slave);
01012 if (m_suspended)
01013 slave->suspend();
01014 }
01015
01016 void TransferJob::slotNeedSubURLData()
01017 {
01018
01019 m_subJob = KIO::get( m_subUrl, false, false);
01020 suspend();
01021 connect(m_subJob, SIGNAL( data(KIO::Job*,const QByteArray &)),
01022 SLOT( slotSubURLData(KIO::Job*,const QByteArray &)));
01023 addSubjob(m_subJob);
01024 }
01025
01026 void TransferJob::slotSubURLData(KIO::Job*, const QByteArray &data)
01027 {
01028
01029 staticData = data;
01030 m_subJob->suspend();
01031 resume();
01032 }
01033
01034 void TransferJob::slotMetaData( const KIO::MetaData &_metaData) {
01035 SimpleJob::slotMetaData(_metaData);
01036 storeSSLSessionFromJob(m_redirectionURL);
01037 }
01038
01039 void TransferJob::slotErrorPage()
01040 {
01041 m_errorPage = true;
01042 }
01043
01044 void TransferJob::slotCanResume( KIO::filesize_t offset )
01045 {
01046 emit canResume(this, offset);
01047 }
01048
01049 void TransferJob::slotResult( KIO::Job *job)
01050 {
01051
01052 assert(job == m_subJob);
01053
01054 if ( job->error() )
01055 {
01056 m_error = job->error();
01057 m_errorText = job->errorText();
01058
01059 emitResult();
01060 return;
01061 }
01062
01063 if (job == m_subJob)
01064 {
01065 m_subJob = 0;
01066 resume();
01067 }
01068 subjobs.remove(job);
01069 }
01070
01071 TransferJob *KIO::get( const KURL& url, bool reload, bool showProgressInfo )
01072 {
01073
01074 KIO_ARGS << url;
01075 TransferJob * job = new TransferJob( url, CMD_GET, packedArgs, QByteArray(), showProgressInfo );
01076 if (reload)
01077 job->addMetaData("cache", "reload");
01078 return job;
01079 }
01080
01081 class PostErrorJob : public TransferJob
01082 {
01083 public:
01084
01085 PostErrorJob(const QString& url, const QByteArray &packedArgs, const QByteArray &postData, bool showProgressInfo)
01086 : TransferJob(KURL(), CMD_SPECIAL, packedArgs, postData, showProgressInfo)
01087 {
01088 m_error = KIO::ERR_POST_DENIED;
01089 m_errorText = url;
01090 }
01091
01092 };
01093
01094 TransferJob *KIO::http_post( const KURL& url, const QByteArray &postData, bool showProgressInfo )
01095 {
01096 bool valid = true;
01097
01098
01099 if ((url.protocol() != "http") && (url.protocol() != "https" ))
01100 valid = false;
01101
01102
01103 static const int bad_ports[] = {
01104 1,
01105 7,
01106 9,
01107 11,
01108 13,
01109 15,
01110 17,
01111 19,
01112 20,
01113 21,
01114 22,
01115 23,
01116 25,
01117 37,
01118 42,
01119 43,
01120 53,
01121 77,
01122 79,
01123 87,
01124 95,
01125 101,
01126 102,
01127 103,
01128 104,
01129 109,
01130 110,
01131 111,
01132 113,
01133 115,
01134 117,
01135 119,
01136 123,
01137 135,
01138 139,
01139 143,
01140 179,
01141 389,
01142 512,
01143 513,
01144 514,
01145 515,
01146 526,
01147 530,
01148 531,
01149 532,
01150 540,
01151 556,
01152 587,
01153 601,
01154 989,
01155 990,
01156 992,
01157 993,
01158 995,
01159 1080,
01160 2049,
01161 4045,
01162 6000,
01163 6667,
01164 0};
01165 for (int cnt=0; bad_ports[cnt]; ++cnt)
01166 if (url.port() == bad_ports[cnt])
01167 {
01168 valid = false;
01169 break;
01170 }
01171
01172 if( !valid )
01173 {
01174 static bool override_loaded = false;
01175 static QValueList< int >* overriden_ports = NULL;
01176 if( !override_loaded )
01177 {
01178 KConfig cfg( "kio_httprc", true );
01179 overriden_ports = new QValueList< int >;
01180 *overriden_ports = cfg.readIntListEntry( "OverriddenPorts" );
01181 override_loaded = true;
01182 }
01183 for( QValueList< int >::ConstIterator it = overriden_ports->begin();
01184 it != overriden_ports->end();
01185 ++it )
01186 if( overriden_ports->contains( url.port()))
01187 valid = true;
01188 }
01189
01190
01191
01192 if (!valid)
01193 {
01194 KIO_ARGS << (int)1 << url;
01195 TransferJob * job = new PostErrorJob(url.url(), packedArgs, postData, showProgressInfo);
01196 return job;
01197 }
01198
01199 bool redirection = false;
01200 KURL _url(url);
01201 if (_url.path().isEmpty())
01202 {
01203 redirection = true;
01204 _url.setPath("/");
01205 }
01206
01207
01208 KIO_ARGS << (int)1 << _url;
01209 TransferJob * job = new TransferJob( _url, CMD_SPECIAL,
01210 packedArgs, postData, showProgressInfo );
01211
01212 if (redirection)
01213 QTimer::singleShot(0, job, SLOT(slotPostRedirection()) );
01214
01215 return job;
01216 }
01217
01218
01219
01220
01221 void TransferJob::slotPostRedirection()
01222 {
01223 kdDebug(7007) << "TransferJob::slotPostRedirection(" << m_url.prettyURL() << ")" << endl;
01224
01225 emit redirection(this, m_url);
01226 }
01227
01228
01229 TransferJob *KIO::put( const KURL& url, int permissions,
01230 bool overwrite, bool resume, bool showProgressInfo )
01231 {
01232 KIO_ARGS << url << Q_INT8( overwrite ? 1 : 0 ) << Q_INT8( resume ? 1 : 0 ) << permissions;
01233 TransferJob * job = new TransferJob( url, CMD_PUT, packedArgs, QByteArray(), showProgressInfo );
01234 return job;
01235 }
01236
01238
01239 MimetypeJob::MimetypeJob( const KURL& url, int command,
01240 const QByteArray &packedArgs, bool showProgressInfo )
01241 : TransferJob(url, command, packedArgs, QByteArray(), showProgressInfo)
01242 {
01243 }
01244
01245 void MimetypeJob::start(Slave *slave)
01246 {
01247 TransferJob::start(slave);
01248 }
01249
01250
01251 void MimetypeJob::slotFinished( )
01252 {
01253
01254 if ( m_error == KIO::ERR_IS_DIRECTORY )
01255 {
01256
01257
01258
01259 kdDebug(7007) << "It is in fact a directory!" << endl;
01260 m_mimetype = QString::fromLatin1("inode/directory");
01261 emit TransferJob::mimetype( this, m_mimetype );
01262 m_error = 0;
01263 }
01264 if ( m_redirectionURL.isEmpty() || !m_redirectionURL.isValid() || m_error )
01265 {
01266
01267 TransferJob::slotFinished();
01268 } else {
01269
01270 if (queryMetaData("permanent-redirect")=="true")
01271 emit permanentRedirection(this, m_url, m_redirectionURL);
01272 staticData.truncate(0);
01273 m_suspended = false;
01274 m_url = m_redirectionURL;
01275 m_redirectionURL = KURL();
01276 m_packedArgs.truncate(0);
01277 QDataStream stream( m_packedArgs, IO_WriteOnly );
01278 stream << m_url;
01279
01280
01281 slaveDone();
01282 Scheduler::doJob(this);
01283 }
01284 }
01285
01286 MimetypeJob *KIO::mimetype(const KURL& url, bool showProgressInfo )
01287 {
01288 KIO_ARGS << url;
01289 MimetypeJob * job = new MimetypeJob(url, CMD_MIMETYPE, packedArgs, showProgressInfo);
01290 if ( showProgressInfo )
01291 Observer::self()->stating( job, url );
01292 return job;
01293 }
01294
01296
01297
01298 class FileCopyJob::FileCopyJobPrivate
01299 {
01300 public:
01301 KIO::filesize_t m_sourceSize;
01302 SimpleJob *m_delJob;
01303 };
01304
01305
01306
01307
01308
01309
01310
01311
01312 FileCopyJob::FileCopyJob( const KURL& src, const KURL& dest, int permissions,
01313 bool move, bool overwrite, bool resume, bool showProgressInfo)
01314 : Job(showProgressInfo), m_src(src), m_dest(dest),
01315 m_permissions(permissions), m_move(move), m_overwrite(overwrite), m_resume(resume),
01316 m_totalSize(0)
01317 {
01318 if (showProgressInfo && !move)
01319 Observer::self()->slotCopying( this, src, dest );
01320 else if (showProgressInfo && move)
01321 Observer::self()->slotMoving( this, src, dest );
01322
01323
01324 m_moveJob = 0;
01325 m_copyJob = 0;
01326 m_getJob = 0;
01327 m_putJob = 0;
01328 d = new FileCopyJobPrivate;
01329 d->m_delJob = 0;
01330 d->m_sourceSize = (KIO::filesize_t) -1;
01331 QTimer::singleShot(0, this, SLOT(slotStart()));
01332 }
01333
01334 void FileCopyJob::slotStart()
01335 {
01336 if ((m_src.protocol() == m_dest.protocol()) &&
01337 (m_src.host() == m_dest.host()) &&
01338 (m_src.port() == m_dest.port()) &&
01339 (m_src.user() == m_dest.user()) &&
01340 (m_src.pass() == m_dest.pass()) &&
01341 !m_src.hasSubURL() && !m_dest.hasSubURL())
01342 {
01343 if (m_move)
01344 {
01345 m_moveJob = KIO::rename( m_src, m_dest, m_overwrite );
01346 addSubjob( m_moveJob );
01347 connectSubjob( m_moveJob );
01348 }
01349 else
01350 {
01351 startCopyJob();
01352 }
01353 }
01354 else
01355 {
01356 if (!m_move &&
01357 (m_src.isLocalFile() && KProtocolInfo::canCopyFromFile(m_dest))
01358 )
01359 {
01360 startCopyJob(m_dest);
01361 }
01362 else if (!m_move &&
01363 (m_dest.isLocalFile() && KProtocolInfo::canCopyToFile(m_src))
01364 )
01365 {
01366 startCopyJob(m_src);
01367 }
01368 else
01369 {
01370 startDataPump();
01371 }
01372 }
01373 }
01374
01375 FileCopyJob::~FileCopyJob()
01376 {
01377 delete d;
01378 }
01379
01380 void FileCopyJob::setSourceSize( off_t size )
01381 {
01382 d->m_sourceSize = size;
01383 m_totalSize = size;
01384 }
01385
01386 void FileCopyJob::setSourceSize64( KIO::filesize_t size )
01387 {
01388 d->m_sourceSize = size;
01389 m_totalSize = size;
01390 }
01391
01392 void FileCopyJob::startCopyJob()
01393 {
01394 startCopyJob(m_src);
01395 }
01396
01397 void FileCopyJob::startCopyJob(const KURL &slave_url)
01398 {
01399
01400 KIO_ARGS << m_src << m_dest << m_permissions << (Q_INT8) m_overwrite;
01401 m_copyJob = new SimpleJob(slave_url, CMD_COPY, packedArgs, false);
01402 addSubjob( m_copyJob );
01403 connectSubjob( m_copyJob );
01404 }
01405
01406 void FileCopyJob::connectSubjob( SimpleJob * job )
01407 {
01408 connect( job, SIGNAL(totalSize( KIO::Job*, KIO::filesize_t )),
01409 this, SLOT( slotTotalSize(KIO::Job*, KIO::filesize_t)) );
01410
01411 connect( job, SIGNAL(processedSize( KIO::Job*, KIO::filesize_t )),
01412 this, SLOT( slotProcessedSize(KIO::Job*, KIO::filesize_t)) );
01413
01414 connect( job, SIGNAL(percent( KIO::Job*, unsigned long )),
01415 this, SLOT( slotPercent(KIO::Job*, unsigned long)) );
01416
01417 }
01418
01419 void FileCopyJob::slotProcessedSize( KIO::Job *, KIO::filesize_t size )
01420 {
01421 setProcessedSize(size);
01422 emit processedSize( this, size );
01423 if ( size > m_totalSize ) {
01424 slotTotalSize( this, size );
01425 }
01426 emitPercent( size, m_totalSize );
01427 }
01428
01429 void FileCopyJob::slotTotalSize( KIO::Job*, KIO::filesize_t size )
01430 {
01431 m_totalSize = size;
01432 emit totalSize( this, m_totalSize );
01433 }
01434
01435 void FileCopyJob::slotPercent( KIO::Job*, unsigned long pct )
01436 {
01437 if ( pct > m_percent )
01438 {
01439 m_percent = pct;
01440 emit percent( this, m_percent );
01441 }
01442 }
01443
01444 void FileCopyJob::startDataPump()
01445 {
01446
01447
01448 m_canResume = false;
01449 m_resumeAnswerSent = false;
01450 m_getJob = 0L;
01451 m_putJob = put( m_dest, m_permissions, m_overwrite, m_resume, false );
01452
01453
01454
01455
01456 connect( m_putJob, SIGNAL(canResume(KIO::Job *, KIO::filesize_t)),
01457 SLOT( slotCanResume(KIO::Job *, KIO::filesize_t)));
01458 connect( m_putJob, SIGNAL(dataReq(KIO::Job *, QByteArray&)),
01459 SLOT( slotDataReq(KIO::Job *, QByteArray&)));
01460 addSubjob( m_putJob );
01461 }
01462
01463 void FileCopyJob::slotCanResume( KIO::Job* job, KIO::filesize_t offset )
01464 {
01465 if ( job == m_putJob )
01466 {
01467
01468 if (offset)
01469 {
01470 RenameDlg_Result res = R_RESUME;
01471
01472 if (!KProtocolManager::autoResume())
01473 {
01474 QString newPath;
01475 KIO::Job* job = ( !m_progressId && parentJob() ) ? parentJob() : this;
01476
01477 res = Observer::self()->open_RenameDlg(
01478 job, i18n("File Already Exists"),
01479 m_src.prettyURL(0, KURL::StripFileProtocol),
01480 m_dest.prettyURL(0, KURL::StripFileProtocol),
01481 (RenameDlg_Mode) (M_OVERWRITE | M_RESUME | M_NORENAME), newPath,
01482 d->m_sourceSize, offset );
01483 }
01484
01485 if ( res == R_OVERWRITE )
01486 offset = 0;
01487 else if ( res == R_CANCEL )
01488 {
01489 m_putJob->kill(true);
01490 m_error = ERR_USER_CANCELED;
01491 emitResult();
01492 return;
01493 }
01494 }
01495 else
01496 m_resumeAnswerSent = true;
01497
01498 m_getJob = get( m_src, false, false );
01499
01500 m_getJob->addMetaData( "errorPage", "false" );
01501 m_getJob->addMetaData( "AllowCompressedPage", "false" );
01502
01503 if ( d->m_sourceSize != (KIO::filesize_t)-1 )
01504 m_getJob->slotTotalSize( d->m_sourceSize );
01505 if (offset)
01506 {
01507
01508 m_getJob->addMetaData( "resume", KIO::number(offset) );
01509
01510
01511 connect( m_getJob, SIGNAL(canResume(KIO::Job *, KIO::filesize_t)),
01512 SLOT( slotCanResume(KIO::Job *, KIO::filesize_t)));
01513 }
01514 m_putJob->slave()->setOffset( offset );
01515
01516 m_putJob->suspend();
01517 addSubjob( m_getJob );
01518 connectSubjob( m_getJob );
01519 m_getJob->resume();
01520
01521 connect( m_getJob, SIGNAL(data(KIO::Job *, const QByteArray&)),
01522 SLOT( slotData(KIO::Job *, const QByteArray&)));
01523 }
01524 else if ( job == m_getJob )
01525 {
01526
01527 m_canResume = true;
01528
01529
01530 m_getJob->slave()->setOffset( m_putJob->slave()->offset() );
01531 }
01532 else
01533 kdWarning(7007) << "FileCopyJob::slotCanResume from unknown job=" << job
01534 << " m_getJob=" << m_getJob << " m_putJob=" << m_putJob << endl;
01535 }
01536
01537 void FileCopyJob::slotData( KIO::Job * , const QByteArray &data)
01538 {
01539
01540
01541 assert(m_putJob);
01542 m_getJob->suspend();
01543 m_putJob->resume();
01544 m_buffer = data;
01545
01546
01547
01548 if (!m_resumeAnswerSent)
01549 {
01550 m_resumeAnswerSent = true;
01551
01552 m_putJob->slave()->sendResumeAnswer( m_canResume );
01553 }
01554 }
01555
01556 void FileCopyJob::slotDataReq( KIO::Job * , QByteArray &data)
01557 {
01558
01559 if (!m_resumeAnswerSent && !m_getJob)
01560 {
01561
01562 m_error = ERR_INTERNAL;
01563 m_errorText = "'Put' job didn't send canResume or 'Get' job didn't send data!";
01564 m_putJob->kill(true);
01565 emitResult();
01566 return;
01567 }
01568 if (m_getJob)
01569 {
01570 m_getJob->resume();
01571 m_putJob->suspend();
01572 }
01573 data = m_buffer;
01574 m_buffer = QByteArray();
01575 }
01576
01577 void FileCopyJob::slotResult( KIO::Job *job)
01578 {
01579
01580
01581 if ( job->error() )
01582 {
01583 if ((job == m_moveJob) && (job->error() == ERR_UNSUPPORTED_ACTION))
01584 {
01585 m_moveJob = 0;
01586 startCopyJob();
01587 removeSubjob(job);
01588 return;
01589 }
01590 else if ((job == m_copyJob) && (job->error() == ERR_UNSUPPORTED_ACTION))
01591 {
01592 m_copyJob = 0;
01593 startDataPump();
01594 removeSubjob(job);
01595 return;
01596 }
01597 else if (job == m_getJob)
01598 {
01599 m_getJob = 0L;
01600 if (m_putJob)
01601 m_putJob->kill(true);
01602 }
01603 else if (job == m_putJob)
01604 {
01605 m_putJob = 0L;
01606 if (m_getJob)
01607 m_getJob->kill(true);
01608 }
01609 m_error = job->error();
01610 m_errorText = job->errorText();
01611 emitResult();
01612 return;
01613 }
01614
01615 if (job == m_moveJob)
01616 {
01617 m_moveJob = 0;
01618 }
01619
01620 if (job == m_copyJob)
01621 {
01622 m_copyJob = 0;
01623 if (m_move)
01624 {
01625 d->m_delJob = file_delete( m_src, false );
01626 addSubjob(d->m_delJob);
01627 }
01628 }
01629
01630 if (job == m_getJob)
01631 {
01632 m_getJob = 0;
01633 if (m_putJob)
01634 m_putJob->resume();
01635 }
01636
01637 if (job == m_putJob)
01638 {
01639
01640 m_putJob = 0;
01641 if (m_getJob)
01642 {
01643 kdWarning(7007) << "WARNING ! Get still going on..." << endl;
01644 m_getJob->resume();
01645 }
01646 if (m_move)
01647 {
01648 d->m_delJob = file_delete( m_src, false );
01649 addSubjob(d->m_delJob);
01650 }
01651 }
01652
01653 if (job == d->m_delJob)
01654 {
01655 d->m_delJob = 0;
01656 }
01657 removeSubjob(job);
01658 }
01659
01660 FileCopyJob *KIO::file_copy( const KURL& src, const KURL& dest, int permissions,
01661 bool overwrite, bool resume, bool showProgressInfo)
01662 {
01663 return new FileCopyJob( src, dest, permissions, false, overwrite, resume, showProgressInfo );
01664 }
01665
01666 FileCopyJob *KIO::file_move( const KURL& src, const KURL& dest, int permissions,
01667 bool overwrite, bool resume, bool showProgressInfo)
01668 {
01669 return new FileCopyJob( src, dest, permissions, true, overwrite, resume, showProgressInfo );
01670 }
01671
01672 SimpleJob *KIO::file_delete( const KURL& src, bool showProgressInfo)
01673 {
01674 KIO_ARGS << src << Q_INT8(true);
01675 return new SimpleJob(src, CMD_DEL, packedArgs, showProgressInfo );
01676 }
01677
01679
01680
01681 ListJob::ListJob(const KURL& u, bool showProgressInfo, bool _recursive, QString _prefix, bool _includeHidden) :
01682 SimpleJob(u, CMD_LISTDIR, QByteArray(), showProgressInfo),
01683 recursive(_recursive), includeHidden(_includeHidden), prefix(_prefix), m_processedEntries(0)
01684 {
01685
01686
01687 QDataStream stream( m_packedArgs, IO_WriteOnly );
01688 stream << u;
01689 }
01690
01691 void ListJob::slotListEntries( const KIO::UDSEntryList& list )
01692 {
01693
01694 m_processedEntries += list.count();
01695 slotProcessedSize( m_processedEntries );
01696
01697 if (recursive) {
01698 UDSEntryListConstIterator it = list.begin();
01699 UDSEntryListConstIterator end = list.end();
01700
01701 for (; it != end; ++it) {
01702 bool isDir = false;
01703 bool isLink = false;
01704 QString filename;
01705
01706 UDSEntry::ConstIterator it2 = (*it).begin();
01707 UDSEntry::ConstIterator end2 = (*it).end();
01708 for( ; it2 != end2; it2++ ) {
01709 switch( (*it2).m_uds ) {
01710 case UDS_FILE_TYPE:
01711 isDir = S_ISDIR((*it2).m_long);
01712 break;
01713 case UDS_NAME:
01714 filename = (*it2).m_str;
01715 break;
01716 case UDS_LINK_DEST:
01717
01718 isLink = !(*it2).m_str.isEmpty();
01719 break;
01720 default:
01721 break;
01722 }
01723 }
01724 if (isDir && !isLink) {
01725
01726 if (filename != ".." && filename != "." && (includeHidden || filename[0] != '.')) {
01727 KURL newone = url();
01728 newone.addPath(filename);
01729 ListJob *job = new ListJob(newone,
01730 false ,
01731 true ,
01732 prefix + filename + "/",
01733 includeHidden);
01734 Scheduler::scheduleJob(job);
01735 connect(job, SIGNAL(entries( KIO::Job *,
01736 const KIO::UDSEntryList& )),
01737 SLOT( gotEntries( KIO::Job*,
01738 const KIO::UDSEntryList& )));
01739 addSubjob(job);
01740 }
01741 }
01742 }
01743 }
01744
01745
01746
01747
01748 if (prefix.isNull() && includeHidden) {
01749 emit entries(this, list);
01750 } else {
01751
01752 UDSEntryList newlist;
01753
01754 UDSEntryListConstIterator it = list.begin();
01755 UDSEntryListConstIterator end = list.end();
01756 for (; it != end; ++it) {
01757
01758 UDSEntry newone = *it;
01759 UDSEntry::Iterator it2 = newone.begin();
01760 QString filename;
01761 for( ; it2 != newone.end(); it2++ ) {
01762 if ((*it2).m_uds == UDS_NAME) {
01763 filename = (*it2).m_str;
01764 (*it2).m_str = prefix + filename;
01765 }
01766 }
01767
01768
01769 if ( (prefix.isNull() || (filename != ".." && filename != ".") )
01770 && (includeHidden || (filename[0] != '.') ) )
01771 newlist.append(newone);
01772 }
01773
01774 emit entries(this, newlist);
01775 }
01776 }
01777
01778 void ListJob::gotEntries(KIO::Job *, const KIO::UDSEntryList& list )
01779 {
01780
01781 emit entries(this, list);
01782 }
01783
01784 void ListJob::slotResult( KIO::Job * job )
01785 {
01786
01787
01788 removeSubjob( job );
01789 }
01790
01791 void ListJob::slotRedirection( const KURL & url )
01792 {
01793 if (!kapp->authorizeURLAction("redirect", m_url, url))
01794 {
01795 kdWarning(7007) << "ListJob: Redirection from " << m_url.prettyURL() << " to " << url.prettyURL() << " REJECTED!" << endl;
01796 return;
01797 }
01798 m_redirectionURL = url;
01799 if (m_url.hasUser() && !url.hasUser() && (m_url.host().lower() == url.host().lower()))
01800 m_redirectionURL.setUser(m_url.user());
01801 emit redirection( this, url );
01802 }
01803
01804 void ListJob::slotFinished()
01805 {
01806 if ( m_redirectionURL.isEmpty() || !m_redirectionURL.isValid() || m_error )
01807 {
01808
01809 SimpleJob::slotFinished();
01810 } else {
01811
01812 if (queryMetaData("permanent-redirect")=="true")
01813 emit permanentRedirection(this, m_url, m_redirectionURL);
01814 m_url = m_redirectionURL;
01815 m_redirectionURL = KURL();
01816 m_packedArgs.truncate(0);
01817 QDataStream stream( m_packedArgs, IO_WriteOnly );
01818 stream << m_url;
01819
01820
01821 slaveDone();
01822 Scheduler::doJob(this);
01823 }
01824 }
01825
01826 void ListJob::slotMetaData( const KIO::MetaData &_metaData) {
01827 SimpleJob::slotMetaData(_metaData);
01828 storeSSLSessionFromJob(m_redirectionURL);
01829 }
01830
01831 ListJob *KIO::listDir( const KURL& url, bool showProgressInfo, bool includeHidden )
01832 {
01833 ListJob * job = new ListJob(url, showProgressInfo,false,QString::null,includeHidden);
01834 return job;
01835 }
01836
01837 ListJob *KIO::listRecursive( const KURL& url, bool showProgressInfo, bool includeHidden )
01838 {
01839 ListJob * job = new ListJob(url, showProgressInfo, true,QString::null,includeHidden);
01840 return job;
01841 }
01842
01843 void ListJob::setUnrestricted(bool unrestricted)
01844 {
01845 if (unrestricted)
01846 extraFlags() |= EF_ListJobUnrestricted;
01847 else
01848 extraFlags() &= ~EF_ListJobUnrestricted;
01849 }
01850
01851 void ListJob::start(Slave *slave)
01852 {
01853 if (!kapp->authorizeURLAction("list", m_url, m_url) && !(extraFlags() & EF_ListJobUnrestricted))
01854 {
01855 m_error = ERR_ACCESS_DENIED;
01856 m_errorText = m_url.url();
01857 QTimer::singleShot(0, this, SLOT(slotFinished()) );
01858 return;
01859 }
01860 connect( slave, SIGNAL( listEntries( const KIO::UDSEntryList& )),
01861 SLOT( slotListEntries( const KIO::UDSEntryList& )));
01862 connect( slave, SIGNAL( totalSize( KIO::filesize_t ) ),
01863 SLOT( slotTotalSize( KIO::filesize_t ) ) );
01864 connect( slave, SIGNAL( redirection(const KURL &) ),
01865 SLOT( slotRedirection(const KURL &) ) );
01866
01867 SimpleJob::start(slave);
01868 }
01869
01870
01871 CopyJob::CopyJob( const KURL::List& src, const KURL& dest, CopyMode mode, bool asMethod, bool showProgressInfo )
01872 : Job(showProgressInfo), m_mode(mode), m_asMethod(asMethod),
01873 destinationState(DEST_NOT_STATED), state(STATE_STATING),
01874 m_totalSize(0), m_processedSize(0), m_fileProcessedSize(0),
01875 m_processedFiles(0), m_processedDirs(0),
01876 m_srcList(src), m_currentStatSrc(m_srcList.begin()),
01877 m_bCurrentOperationIsLink(false), m_bSingleFileCopy(false), m_bOnlyRenames(mode==Move),
01878 m_dest(dest), m_bAutoSkip( false ), m_bOverwriteAll( false ),
01879 m_conflictError(0), m_reportTimer(0)
01880 {
01881 if ( showProgressInfo ) {
01882 connect( this, SIGNAL( totalFiles( KIO::Job*, unsigned long ) ),
01883 Observer::self(), SLOT( slotTotalFiles( KIO::Job*, unsigned long ) ) );
01884
01885 connect( this, SIGNAL( totalDirs( KIO::Job*, unsigned long ) ),
01886 Observer::self(), SLOT( slotTotalDirs( KIO::Job*, unsigned long ) ) );
01887 }
01888 QTimer::singleShot(0, this, SLOT(slotStart()));
01902 }
01903
01904 void CopyJob::slotStart()
01905 {
01911 m_reportTimer = new QTimer(this);
01912
01913 connect(m_reportTimer,SIGNAL(timeout()),this,SLOT(slotReport()));
01914 m_reportTimer->start(REPORT_TIMEOUT,false);
01915
01916
01917 KIO::Job * job = KIO::stat( m_dest, false, 2, false );
01918
01919 addSubjob(job);
01920 }
01921
01922 void CopyJob::slotResultStating( Job *job )
01923 {
01924
01925
01926 if (job->error() && destinationState != DEST_NOT_STATED )
01927 {
01928 KURL srcurl = ((SimpleJob*)job)->url();
01929 if ( !srcurl.isLocalFile() )
01930 {
01931
01932
01933
01934 kdDebug(7007) << "Error while stating source. Activating hack" << endl;
01935 subjobs.remove( job );
01936 assert ( subjobs.isEmpty() );
01937 struct CopyInfo info;
01938 info.permissions = (mode_t) -1;
01939 info.mtime = (time_t) -1;
01940 info.ctime = (time_t) -1;
01941 info.size = (KIO::filesize_t)-1;
01942 info.uSource = srcurl;
01943 info.uDest = m_dest;
01944
01945 if ( destinationState == DEST_IS_DIR && !m_asMethod )
01946 info.uDest.addPath( srcurl.fileName() );
01947
01948 files.append( info );
01949 ++m_currentStatSrc;
01950 statNextSrc();
01951 return;
01952 }
01953
01954 Job::slotResult( job );
01955 return;
01956 }
01957
01958
01959 UDSEntry entry = ((StatJob*)job)->statResult();
01960 bool bDir = false;
01961 bool bLink = false;
01962 UDSEntry::ConstIterator it2 = entry.begin();
01963 for( ; it2 != entry.end(); it2++ ) {
01964 if ( ((*it2).m_uds) == UDS_FILE_TYPE )
01965 bDir = S_ISDIR( (mode_t)(*it2).m_long );
01966 else if ( ((*it2).m_uds) == UDS_LINK_DEST )
01967 bLink = !((*it2).m_str.isEmpty());
01968 }
01969
01970 if ( destinationState == DEST_NOT_STATED )
01971
01972 {
01973 if (job->error())
01974 destinationState = DEST_DOESNT_EXIST;
01975 else {
01976
01977 destinationState = bDir ? DEST_IS_DIR : DEST_IS_FILE;
01978
01979 }
01980 subjobs.remove( job );
01981 assert ( subjobs.isEmpty() );
01982
01983
01984 statNextSrc();
01985 return;
01986 }
01987
01988 m_currentDest = m_dest;
01989
01990 UDSEntryList lst;
01991 lst.append(entry);
01992
01993
01994
01995
01996
01997
01998
01999
02000
02001
02002
02003
02004
02005 m_bCurrentSrcIsDir = false;
02006 slotEntries(job, lst);
02007
02008 KURL srcurl = ((SimpleJob*)job)->url();
02009
02010 subjobs.remove( job );
02011 assert ( subjobs.isEmpty() );
02012
02013 if ( bDir
02014 && !bLink
02015 && m_mode != Link )
02016 {
02017
02018
02019 m_bCurrentSrcIsDir = true;
02020 if ( destinationState == DEST_IS_DIR )
02021 {
02022 if ( !m_asMethod )
02023
02024 m_currentDest.addPath( srcurl.fileName() );
02025 }
02026 else if ( destinationState == DEST_IS_FILE )
02027 {
02028 m_error = ERR_IS_FILE;
02029 m_errorText = m_dest.prettyURL();
02030 emitResult();
02031 return;
02032 }
02033 else
02034 {
02035
02036
02037
02038
02039 destinationState = DEST_IS_DIR;
02040 }
02041
02042 startListing( srcurl );
02043 }
02044 else
02045 {
02046
02047 ++m_currentStatSrc;
02048 statNextSrc();
02049 }
02050 }
02051
02052 void CopyJob::slotReport()
02053 {
02054
02055 Observer * observer = m_progressId ? Observer::self() : 0L;
02056 switch (state) {
02057 case STATE_COPYING_FILES:
02058 emit processedFiles( this, m_processedFiles );
02059 if (observer) observer->slotProcessedFiles(this,m_processedFiles);
02060 if (m_mode==Move)
02061 {
02062 if (observer) observer->slotMoving( this, m_currentSrcURL,m_currentDestURL);
02063 emit moving( this, m_currentSrcURL, m_currentDestURL);
02064 }
02065 else if (m_mode==Link)
02066 {
02067 if (observer) observer->slotCopying( this, m_currentSrcURL, m_currentDestURL );
02068 emit linking( this, m_currentSrcURL.path(), m_currentDestURL );
02069 }
02070 else
02071 {
02072 if (observer) observer->slotCopying( this, m_currentSrcURL, m_currentDestURL );
02073 emit copying( this, m_currentSrcURL, m_currentDestURL );
02074 };
02075 break;
02076
02077 case STATE_CREATING_DIRS:
02078 if (observer) {
02079 observer->slotProcessedDirs( this, m_processedDirs );
02080 observer->slotCreatingDir( this,m_currentDestURL);
02081 }
02082 emit processedDirs( this, m_processedDirs );
02083 emit creatingDir( this, m_currentDestURL );
02084 break;
02085
02086 case STATE_STATING:
02087 case STATE_LISTING:
02088 if (observer) observer->slotCopying( this, m_currentSrcURL, m_currentDestURL );
02089 emit totalSize( this, m_totalSize );
02090 emit totalFiles( this, files.count() );
02091 emit totalDirs( this, dirs.count() );
02092 if (!dirs.isEmpty())
02093 emit aboutToCreate( this, dirs );
02094 if (!files.isEmpty())
02095 emit aboutToCreate( this, files );
02096 break;
02097
02098 default:
02099 break;
02100 }
02101 }
02102
02103 void CopyJob::slotEntries(KIO::Job* job, const UDSEntryList& list)
02104 {
02105 UDSEntryListConstIterator it = list.begin();
02106 UDSEntryListConstIterator end = list.end();
02107 for (; it != end; ++it) {
02108 UDSEntry::ConstIterator it2 = (*it).begin();
02109 struct CopyInfo info;
02110 info.permissions = -1;
02111 info.mtime = (time_t) -1;
02112 info.ctime = (time_t) -1;
02113 info.size = (KIO::filesize_t)-1;
02114 QString relName;
02115 bool isDir = false;
02116 for( ; it2 != (*it).end(); it2++ ) {
02117 switch ((*it2).m_uds) {
02118 case UDS_FILE_TYPE:
02119
02120 isDir = S_ISDIR( (mode_t)((*it2).m_long) );
02121 break;
02122 case UDS_NAME:
02123 relName = (*it2).m_str;
02124 break;
02125 case UDS_LINK_DEST:
02126 info.linkDest = (*it2).m_str;
02127 break;
02128 case UDS_ACCESS:
02129 info.permissions = ((*it2).m_long);
02130 break;
02131 case UDS_SIZE:
02132 info.size = (KIO::filesize_t)((*it2).m_long);
02133 m_totalSize += info.size;
02134 break;
02135 case UDS_MODIFICATION_TIME:
02136 info.mtime = (time_t)((*it2).m_long);
02137 break;
02138 case UDS_CREATION_TIME:
02139 info.ctime = (time_t)((*it2).m_long);
02140 default:
02141 break;
02142 }
02143 }
02144 if (relName != ".." && relName != ".")
02145 {
02146
02147 info.uSource = ((SimpleJob *)job)->url();
02148 if ( m_bCurrentSrcIsDir )
02149 info.uSource.addPath( relName );
02150 info.uDest = m_currentDest;
02151
02152
02153 if ( destinationState == DEST_IS_DIR &&
02154
02155
02156 ( ! ( m_asMethod && state == STATE_STATING ) ) )
02157 {
02158
02159
02160
02161 if ( relName.isEmpty() )
02162 info.uDest.addPath( KIO::encodeFileName( info.uSource.prettyURL() ) );
02163 else
02164 info.uDest.addPath( relName );
02165 }
02166
02167
02168 if ( info.linkDest.isEmpty() && (isDir ) && m_mode != Link )
02169 {
02170 dirs.append( info );
02171 if (m_mode == Move)
02172 dirsToRemove.append( info.uSource );
02173 }
02174 else {
02175 files.append( info );
02176 }
02177 }
02178 }
02179 }
02180
02181 void CopyJob::statNextSrc()
02182 {
02183 if ( m_currentStatSrc != m_srcList.end() )
02184 {
02185 m_currentSrcURL = (*m_currentStatSrc);
02186 if ( m_mode == Link )
02187 {
02188
02189 m_currentDest = m_dest;
02190 struct CopyInfo info;
02191 info.permissions = -1;
02192 info.mtime = (time_t) -1;
02193 info.ctime = (time_t) -1;
02194 info.size = (KIO::filesize_t)-1;
02195 info.uSource = m_currentSrcURL;
02196 info.uDest = m_currentDest;
02197
02198 if ( destinationState == DEST_IS_DIR && !m_asMethod )
02199 {
02200 if (
02201 (m_currentSrcURL.protocol() == info.uDest.protocol()) &&
02202 (m_currentSrcURL.host() == info.uDest.host()) &&
02203 (m_currentSrcURL.port() == info.uDest.port()) &&
02204 (m_currentSrcURL.user() == info.uDest.user()) &&
02205 (m_currentSrcURL.pass() == info.uDest.pass()) )
02206 {
02207
02208 info.uDest.addPath( m_currentSrcURL.fileName() );
02209 }
02210 else
02211 {
02212
02213
02214
02215 info.uDest.addPath( KIO::encodeFileName( m_currentSrcURL.prettyURL() )+".desktop" );
02216 }
02217 }
02218 files.append( info );
02219 ++m_currentStatSrc;
02220 statNextSrc();
02221 }
02222
02223 else if ( m_mode == Move &&
02224 (m_currentSrcURL.protocol() == m_dest.protocol()) &&
02225 (m_currentSrcURL.host() == m_dest.host()) &&
02226 (m_currentSrcURL.port() == m_dest.port()) &&
02227 (m_currentSrcURL.user() == m_dest.user()) &&
02228 (m_currentSrcURL.pass() == m_dest.pass()) )
02229 {
02230 KURL dest = m_dest;
02231
02232 if ( destinationState == DEST_IS_DIR && !m_asMethod )
02233 dest.addPath( m_currentSrcURL.fileName() );
02234 kdDebug(7007) << "This seems to be a suitable case for trying to rename before stat+[list+]copy+del" << endl;
02235 state = STATE_RENAMING;
02236
02237 struct CopyInfo info;
02238 info.permissions = -1;
02239 info.mtime = (time_t) -1;
02240 info.ctime = (time_t) -1;
02241 info.size = (KIO::filesize_t)-1;
02242 info.uSource = m_currentSrcURL;
02243 info.uDest = dest;
02244 QValueList<CopyInfo> files;
02245 files.append(info);
02246 emit aboutToCreate( this, files );
02247
02248 SimpleJob * newJob = KIO::rename( m_currentSrcURL, dest, false );
02249 Scheduler::scheduleJob(newJob);
02250 addSubjob( newJob );
02251 if ( m_currentSrcURL.directory() != dest.directory() )
02252 m_bOnlyRenames = false;
02253 }
02254 else
02255 {
02256
02257 if (m_mode == Move && !KProtocolInfo::supportsDeleting(m_currentSrcURL)) {
02258 KMessageBox::information( 0, buildErrorString(ERR_CANNOT_DELETE, m_currentSrcURL.prettyURL()));
02259 ++m_currentStatSrc;
02260 statNextSrc();
02261 return;
02262 }
02263
02264 Job * job = KIO::stat( m_currentSrcURL, true, 2, false );
02265
02266 state = STATE_STATING;
02267 addSubjob(job);
02268 m_currentDestURL=m_dest;
02269 m_bOnlyRenames = false;
02270 }
02271 } else
02272 {
02273
02274
02275 state = STATE_STATING;
02276 slotReport();
02277
02278 m_bSingleFileCopy = ( files.count() == 1 && dirs.isEmpty() );
02279
02280 state = STATE_CREATING_DIRS;
02281 createNextDir();
02282 }
02283 }
02284
02285
02286 void CopyJob::startListing( const KURL & src )
02287 {
02288 state = STATE_LISTING;
02289 ListJob * newjob = listRecursive( src, false );
02290 newjob->setUnrestricted(true);
02291 connect(newjob, SIGNAL(entries( KIO::Job *,
02292 const KIO::UDSEntryList& )),
02293 SLOT( slotEntries( KIO::Job*,
02294 const KIO::UDSEntryList& )));
02295 addSubjob( newjob );
02296 }
02297
02298 void CopyJob::skip( const KURL & sourceUrl )
02299 {
02300
02301
02302
02303 KURL::List::Iterator sit = m_srcList.find( sourceUrl );
02304 if ( sit != m_srcList.end() )
02305 {
02306
02307 m_srcList.remove( sit );
02308 }
02309 dirsToRemove.remove( sourceUrl );
02310 }
02311
02312 void CopyJob::slotResultCreatingDirs( Job * job )
02313 {
02314
02315 QValueList<CopyInfo>::Iterator it = dirs.begin();
02316
02317 if ( job->error() )
02318 {
02319 m_conflictError = job->error();
02320 if ( (m_conflictError == ERR_DIR_ALREADY_EXIST)
02321 || (m_conflictError == ERR_FILE_ALREADY_EXIST) )
02322 {
02323 KURL oldURL = ((SimpleJob*)job)->url();
02324
02325 if ( m_bAutoSkip ) {
02326
02327 m_skipList.append( oldURL.path( 1 ) );
02328 skip( oldURL );
02329 dirs.remove( it );
02330 } else {
02331
02332 bool bOverwrite = m_bOverwriteAll;
02333 QString destFile = (*it).uDest.path();
02334 QStringList::Iterator sit = m_overwriteList.begin();
02335 for( ; sit != m_overwriteList.end() && !bOverwrite; sit++ )
02336 if ( *sit == destFile.left( (*sit).length() ) )
02337 bOverwrite = true;
02338 if ( bOverwrite ) {
02339 emit copyingDone( this, ( *it ).uSource, ( *it ).uDest, true , false );
02340 dirs.remove( it );
02341 } else {
02342 assert( ((SimpleJob*)job)->url().url() == (*it).uDest.url() );
02343 subjobs.remove( job );
02344 assert ( subjobs.isEmpty() );
02345
02346
02347 KURL existingDest( (*it).uDest );
02348 SimpleJob * newJob = KIO::stat( existingDest, false, 2, false );
02349 Scheduler::scheduleJob(newJob);
02350 kdDebug(7007) << "KIO::stat for resolving conflict on " << existingDest.prettyURL() << endl;
02351 state = STATE_CONFLICT_CREATING_DIRS;
02352 addSubjob(newJob);
02353 return;
02354 }
02355 }
02356 }
02357 else
02358 {
02359
02360 Job::slotResult( job );
02361 return;
02362 }
02363 }
02364 else
02365 {
02366
02367 emit copyingDone( this, (*it).uSource, (*it).uDest, true, false );
02368 dirs.remove( it );
02369 }
02370
02371 m_processedDirs++;
02372
02373 subjobs.remove( job );
02374 assert ( subjobs.isEmpty() );
02375 createNextDir();
02376 }
02377
02378 void CopyJob::slotResultConflictCreatingDirs( KIO::Job * job )
02379 {
02380
02381
02382
02383 QValueList<CopyInfo>::Iterator it = dirs.begin();
02384
02385 time_t destmtime = (time_t)-1;
02386 time_t destctime = (time_t)-1;
02387 KIO::filesize_t destsize = 0;
02388 UDSEntry entry = ((KIO::StatJob*)job)->statResult();
02389 KIO::UDSEntry::ConstIterator it2 = entry.begin();
02390 for( ; it2 != entry.end(); it2++ ) {
02391 switch ((*it2).m_uds) {
02392 case UDS_MODIFICATION_TIME:
02393 destmtime = (time_t)((*it2).m_long);
02394 break;
02395 case UDS_CREATION_TIME:
02396 destctime = (time_t)((*it2).m_long);
02397 break;
02398 case UDS_SIZE:
02399 destsize = (*it2).m_long;
02400 break;
02401 }
02402 }
02403 subjobs.remove( job );
02404 assert ( subjobs.isEmpty() );
02405
02406
02407 RenameDlg_Mode mode = (RenameDlg_Mode)( M_MULTI | M_SKIP );
02408
02409 if ( m_conflictError == ERR_DIR_ALREADY_EXIST )
02410 mode = (RenameDlg_Mode)( mode | (((*it).uSource == (*it).uDest) ? M_OVERWRITE_ITSELF : M_OVERWRITE ));
02411
02412 QString existingDest = (*it).uDest.path();
02413 QString newPath;
02414 if (m_reportTimer)
02415 m_reportTimer->stop();
02416 RenameDlg_Result r = Observer::self()->open_RenameDlg( this, i18n("Folder Already Exists"),
02417 (*it).uSource.prettyURL(0, KURL::StripFileProtocol),
02418 (*it).uDest.prettyURL(0, KURL::StripFileProtocol),
02419 mode, newPath,
02420 (*it).size, destsize,
02421 (*it).ctime, destctime,
02422 (*it).mtime, destmtime );
02423 if (m_reportTimer)
02424 m_reportTimer->start(REPORT_TIMEOUT,false);
02425 switch ( r ) {
02426 case R_CANCEL:
02427 m_error = ERR_USER_CANCELED;
02428 emitResult();
02429 return;
02430 case R_RENAME:
02431 {
02432 QString oldPath = (*it).uDest.path( 1 );
02433 KURL newUrl( (*it).uDest );
02434 newUrl.setPath( newPath );
02435 emit renamed( this, (*it).uDest, newUrl );
02436
02437
02438 (*it).uDest.setPath( newUrl.path( -1 ) );
02439 newPath = newUrl.path( 1 );
02440 QValueList<CopyInfo>::Iterator renamedirit = it;
02441 ++renamedirit;
02442
02443 for( ; renamedirit != dirs.end() ; ++renamedirit )
02444 {
02445 QString path = (*renamedirit).uDest.path();
02446 if ( path.left(oldPath.length()) == oldPath ) {
02447 QString n = path;
02448 n.replace( 0, oldPath.length(), newPath );
02449 kdDebug(7007) << "dirs list: " << (*renamedirit).uSource.path()
02450 << " was going to be " << path
02451 << ", changed into " << n << endl;
02452 (*renamedirit).uDest.setPath( n );
02453 }
02454 }
02455
02456 QValueList<CopyInfo>::Iterator renamefileit = files.begin();
02457 for( ; renamefileit != files.end() ; ++renamefileit )
02458 {
02459 QString path = (*renamefileit).uDest.path();
02460 if ( path.left(oldPath.length()) == oldPath ) {
02461 QString n = path;
02462 n.replace( 0, oldPath.length(), newPath );
02463 kdDebug(7007) << "files list: " << (*renamefileit).uSource.path()
02464 << " was going to be " << path
02465 << ", changed into " << n << endl;
02466 (*renamefileit).uDest.setPath( n );
02467 }
02468 }
02469 if (!dirs.isEmpty())
02470 emit aboutToCreate( this, dirs );
02471 if (!files.isEmpty())
02472 emit aboutToCreate( this, files );
02473 }
02474 break;
02475 case R_AUTO_SKIP:
02476 m_bAutoSkip = true;
02477
02478 case R_SKIP:
02479 m_skipList.append( existingDest );
02480 skip( (*it).uSource );
02481
02482 dirs.remove( it );
02483 m_processedDirs++;
02484 break;
02485 case R_OVERWRITE:
02486 m_overwriteList.append( existingDest );
02487 emit copyingDone( this, ( *it ).uSource, ( *it ).uDest, true , false );
02488
02489 dirs.remove( it );
02490 m_processedDirs++;
02491 break;
02492 case R_OVERWRITE_ALL:
02493 m_bOverwriteAll = true;
02494 emit copyingDone( this, ( *it ).uSource, ( *it ).uDest, true , false );
02495
02496 dirs.remove( it );
02497 m_processedDirs++;
02498 break;
02499 default:
02500 assert( 0 );
02501 }
02502 state = STATE_CREATING_DIRS;
02503
02504 createNextDir();
02505 }
02506
02507 void CopyJob::createNextDir()
02508 {
02509 KURL udir;
02510 if ( !dirs.isEmpty() )
02511 {
02512
02513 QValueList<CopyInfo>::Iterator it = dirs.begin();
02514
02515 while( it != dirs.end() && udir.isEmpty() )
02516 {
02517 QString dir = (*it).uDest.path();
02518 bool bCreateDir = true;
02519
02520 QStringList::Iterator sit = m_skipList.begin();
02521 for( ; sit != m_skipList.end() && bCreateDir; sit++ )
02522
02523 if ( *sit == dir.left( (*sit).length() ) )
02524 bCreateDir = false;
02525
02526 if ( !bCreateDir ) {
02527 dirs.remove( it );
02528 it = dirs.begin();
02529 } else
02530 udir = (*it).uDest;
02531 }
02532 }
02533 if ( !udir.isEmpty() )
02534 {
02535
02536
02537 KIO::SimpleJob *newjob = KIO::mkdir( udir, -1 );
02538 Scheduler::scheduleJob(newjob);
02539
02540 m_currentDestURL = udir;
02541
02542 addSubjob(newjob);
02543 return;
02544 }
02545 else
02546 {
02547 state = STATE_COPYING_FILES;
02548 m_processedFiles++;
02549 copyNextFile();
02550 }
02551 }
02552
02553 void CopyJob::slotResultCopyingFiles( Job * job )
02554 {
02555
02556 QValueList<CopyInfo>::Iterator it = files.begin();
02557 if ( job->error() )
02558 {
02559
02560 if ( m_bAutoSkip )
02561 {
02562 skip( (*it).uSource );
02563 files.remove( it );
02564 }
02565 else
02566 {
02567 m_conflictError = job->error();
02568
02569 if ( ( m_conflictError == ERR_FILE_ALREADY_EXIST )
02570 || ( m_conflictError == ERR_DIR_ALREADY_EXIST ) )
02571 {
02572 subjobs.remove( job );
02573 assert ( subjobs.isEmpty() );
02574
02575 KURL existingFile( (*it).uDest );
02576 SimpleJob * newJob = KIO::stat( existingFile, false, 2, false );
02577 Scheduler::scheduleJob(newJob);
02578 kdDebug(7007) << "KIO::stat for resolving conflict on " << existingFile.prettyURL() << endl;
02579 state = STATE_CONFLICT_COPYING_FILES;
02580 addSubjob(newJob);
02581 return;
02582 }
02583 else
02584 {
02585 if ( m_bCurrentOperationIsLink && job->inherits( "KIO::DeleteJob" ) )
02586 {
02587
02588
02589 files.remove( it );
02590 } else {
02591
02592 slotResultConflictCopyingFiles( job );
02593 return;
02594 }
02595 }
02596 }
02597 } else
02598 {
02599
02600 if ( m_bCurrentOperationIsLink && m_mode == Move
02601 && !job->inherits( "KIO::DeleteJob" )
02602 )
02603 {
02604 subjobs.remove( job );
02605 assert ( subjobs.isEmpty() );
02606
02607
02608 KIO::Job * newjob = KIO::del( (*it).uSource, false , false );
02609 addSubjob( newjob );
02610 return;
02611 }
02612
02613 if ( m_bCurrentOperationIsLink )
02614 {
02615 QString target = ( m_mode == Link ? (*it).uSource.path() : (*it).linkDest );
02616
02617 emit copyingLinkDone( this, (*it).uSource, target, (*it).uDest );
02618 }
02619 else
02620
02621 emit copyingDone( this, (*it).uSource, (*it).uDest, false, false );
02622
02623 files.remove( it );
02624 }
02625 m_processedFiles++;
02626
02627
02628 m_processedSize += m_fileProcessedSize;
02629 m_fileProcessedSize = 0;
02630
02631
02632 subjobs.remove( job );
02633 assert ( subjobs.isEmpty() );
02634 copyNextFile();
02635 }
02636
02637 void CopyJob::slotResultConflictCopyingFiles( KIO::Job * job )
02638 {
02639
02640
02641 QValueList<CopyInfo>::Iterator it = files.begin();
02642
02643 RenameDlg_Result res;
02644 QString newPath;
02645
02646 if (m_reportTimer)
02647 m_reportTimer->stop();
02648
02649 if ( ( m_conflictError == ERR_FILE_ALREADY_EXIST )
02650 || ( m_conflictError == ERR_DIR_ALREADY_EXIST ) )
02651 {
02652
02653 time_t destmtime = (time_t)-1;
02654 time_t destctime = (time_t)-1;
02655 KIO::filesize_t destsize = 0;
02656 UDSEntry entry = ((KIO::StatJob*)job)->statResult();
02657 KIO::UDSEntry::ConstIterator it2 = entry.begin();
02658 for( ; it2 != entry.end(); it2++ ) {
02659 switch ((*it2).m_uds) {
02660 case UDS_MODIFICATION_TIME:
02661 destmtime = (time_t)((*it2).m_long);
02662 break;
02663 case UDS_CREATION_TIME:
02664 destctime = (time_t)((*it2).m_long);
02665 break;
02666 case UDS_SIZE:
02667 destsize = (*it2).m_long;
02668 break;
02669 }
02670 }
02671
02672
02673
02674 RenameDlg_Mode mode = (RenameDlg_Mode)
02675 ( ( m_conflictError == ERR_DIR_ALREADY_EXIST ? 0 :
02676 ( (*it).uSource == (*it).uDest ) ? M_OVERWRITE_ITSELF : M_OVERWRITE ) );
02677 if ( files.count() > 1 )
02678 mode = (RenameDlg_Mode) ( mode | M_MULTI | M_SKIP );
02679 else
02680 mode = (RenameDlg_Mode) ( mode | M_SINGLE );
02681 res = Observer::self()->open_RenameDlg( this, m_conflictError == ERR_FILE_ALREADY_EXIST ?
02682 i18n("File Already Exists") : i18n("Already Exists as Folder"),
02683 (*it).uSource.prettyURL(0, KURL::StripFileProtocol),
02684 (*it).uDest.prettyURL(0, KURL::StripFileProtocol),
02685 mode, newPath,
02686 (*it).size, destsize,
02687 (*it).ctime, destctime,
02688 (*it).mtime, destmtime );
02689
02690 }
02691 else
02692 {
02693 if ( job->error() == ERR_USER_CANCELED )
02694 res = R_CANCEL;
02695 else
02696 {
02697 SkipDlg_Result skipResult = Observer::self()->open_SkipDlg( this, files.count() > 1,
02698 job->errorString() );
02699
02700
02701 res = ( skipResult == S_SKIP ) ? R_SKIP :
02702 ( skipResult == S_AUTO_SKIP ) ? R_AUTO_SKIP :
02703 R_CANCEL;
02704 }
02705 }
02706
02707 if (m_reportTimer)
02708 m_reportTimer->start(REPORT_TIMEOUT,false);
02709
02710 subjobs.remove( job );
02711 assert ( subjobs.isEmpty() );
02712 switch ( res ) {
02713 case R_CANCEL:
02714 m_error = ERR_USER_CANCELED;
02715 emitResult();
02716 return;
02717 case R_RENAME:
02718 {
02719 KURL newUrl( (*it).uDest );
02720 newUrl.setPath( newPath );
02721 emit renamed( this, (*it).uDest, newUrl );
02722 (*it).uDest = newUrl;
02723
02724 QValueList<CopyInfo> files;
02725 files.append(*it);
02726 emit aboutToCreate( this, files );
02727 }
02728 break;
02729 case R_AUTO_SKIP:
02730 m_bAutoSkip = true;
02731
02732 case R_SKIP:
02733
02734 skip( (*it).uSource );
02735 files.remove( it );
02736 m_processedFiles++;
02737 break;
02738 case R_OVERWRITE_ALL:
02739 m_bOverwriteAll = true;
02740 break;
02741 case R_OVERWRITE:
02742
02743 m_overwriteList.append( (*it).uDest.path() );
02744 break;
02745 default:
02746 assert( 0 );
02747 }
02748 state = STATE_COPYING_FILES;
02749
02750 copyNextFile();
02751 }
02752
02753 void CopyJob::copyNextFile()
02754 {
02755 bool bCopyFile = false;
02756
02757
02758 QValueList<CopyInfo>::Iterator it = files.begin();
02759
02760 while (it != files.end() && !bCopyFile)
02761 {
02762 bCopyFile = true;
02763 QString destFile = (*it).uDest.path();
02764
02765 QStringList::Iterator sit = m_skipList.begin();
02766 for( ; sit != m_skipList.end() && bCopyFile; sit++ )
02767
02768 if ( *sit == destFile.left( (*sit).length() ) )
02769 bCopyFile = false;
02770
02771 if (!bCopyFile) {
02772 files.remove( it );
02773 it = files.begin();
02774 }
02775 }
02776
02777 if (bCopyFile)
02778 {
02779
02780 bool bOverwrite = m_bOverwriteAll;
02781 QString destFile = (*it).uDest.path();
02782 kdDebug(7007) << "copying " << destFile << endl;
02783 if ( (*it).uDest == (*it).uSource )
02784 bOverwrite = false;
02785 else
02786 {
02787
02788 QStringList::Iterator sit = m_overwriteList.begin();
02789 for( ; sit != m_overwriteList.end() && !bOverwrite; sit++ )
02790 if ( *sit == destFile.left( (*sit).length() ) )
02791 bOverwrite = true;
02792 }
02793
02794 m_bCurrentOperationIsLink = false;
02795 KIO::Job * newjob = 0L;
02796 if ( m_mode == Link )
02797 {
02798
02799 if (
02800 ((*it).uSource.protocol() == (*it).uDest.protocol()) &&
02801 ((*it).uSource.host() == (*it).uDest.host()) &&
02802 ((*it).uSource.port() == (*it).uDest.port()) &&
02803 ((*it).uSource.user() == (*it).uDest.user()) &&
02804 ((*it).uSource.pass() == (*it).uDest.pass()) )
02805 {
02806
02807 KIO::SimpleJob *newJob = KIO::symlink( (*it).uSource.path(), (*it).uDest, bOverwrite, false );
02808 newjob = newJob;
02809 Scheduler::scheduleJob(newJob);
02810
02811
02812 m_bCurrentOperationIsLink = true;
02813 m_currentSrcURL=(*it).uSource;
02814 m_currentDestURL=(*it).uDest;
02815
02816 } else {
02817
02818 if ( (*it).uDest.isLocalFile() )
02819 {
02820 bool devicesOk=false;
02821
02822
02823 if ((*it).uSource.protocol()==QString::fromLatin1("devices"))
02824 {
02825 QByteArray data;
02826 QByteArray param;
02827 QCString retType;
02828 QDataStream streamout(param,IO_WriteOnly);
02829 streamout<<(*it).uSource;
02830 streamout<<(*it).uDest;
02831 if ( kapp->dcopClient()->call( "kded",
02832 "mountwatcher", "createLink(KURL, KURL)", param,retType,data,false ) )
02833 {
02834 QDataStream streamin(data,IO_ReadOnly);
02835 streamin>>devicesOk;
02836 }
02837 if (devicesOk)
02838 {
02839 files.remove( it );
02840 m_processedFiles++;
02841
02842 copyNextFile();
02843 return;
02844 }
02845 }
02846
02847 if (!devicesOk)
02848 {
02849 QString path = (*it).uDest.path();
02850
02851 QFile f( path );
02852 if ( f.open( IO_ReadWrite ) )
02853 {
02854 f.close();
02855 KSimpleConfig config( path );
02856 config.setDesktopGroup();
02857 KURL url = (*it).uSource;
02858 url.setPass( "" );
02859 config.writePathEntry( QString::fromLatin1("URL"), url.url() );
02860 config.writeEntry( QString::fromLatin1("Name"), url.url() );
02861 config.writeEntry( QString::fromLatin1("Type"), QString::fromLatin1("Link") );
02862 QString protocol = (*it).uSource.protocol();
02863 if ( protocol == QString::fromLatin1("ftp") )
02864 config.writeEntry( QString::fromLatin1("Icon"), QString::fromLatin1("ftp") );
02865 else if ( protocol == QString::fromLatin1("http") )
02866 config.writeEntry( QString::fromLatin1("Icon"), QString::fromLatin1("www") );
02867 else if ( protocol == QString::fromLatin1("info") )
02868 config.writeEntry( QString::fromLatin1("Icon"), QString::fromLatin1("info") );
02869 else if ( protocol == QString::fromLatin1("mailto") )
02870 config.writeEntry( QString::fromLatin1("Icon"), QString::fromLatin1("kmail") );
02871 else
02872 config.writeEntry( QString::fromLatin1("Icon"), QString::fromLatin1("unknown") );
02873 config.sync();
02874 files.remove( it );
02875 m_processedFiles++;
02876
02877 copyNextFile();
02878 return;
02879 }
02880 else
02881 {
02882 kdDebug(7007) << "CopyJob::copyNextFile ERR_CANNOT_OPEN_FOR_WRITING" << endl;
02883 m_error = ERR_CANNOT_OPEN_FOR_WRITING;
02884 m_errorText = (*it).uDest.path();
02885 emitResult();
02886 return;
02887 }
02888 }
02889 } else {
02890
02891 m_error = ERR_CANNOT_SYMLINK;
02892 m_errorText = (*it).uDest.prettyURL();
02893 emitResult();
02894 return;
02895 }
02896 }
02897 }
02898 else if ( !(*it).linkDest.isEmpty() &&
02899 ((*it).uSource.protocol() == (*it).uDest.protocol()) &&
02900 ((*it).uSource.host() == (*it).uDest.host()) &&
02901 ((*it).uSource.port() == (*it).uDest.port()) &&
02902 ((*it).uSource.user() == (*it).uDest.user()) &&
02903 ((*it).uSource.pass() == (*it).uDest.pass()))
02904
02905 {
02906 KIO::SimpleJob *newJob = KIO::symlink( (*it).linkDest, (*it).uDest, bOverwrite, false );
02907 Scheduler::scheduleJob(newJob);
02908 newjob = newJob;
02909
02910
02911 m_currentSrcURL=(*it).linkDest;
02912 m_currentDestURL=(*it).uDest;
02913
02914 m_bCurrentOperationIsLink = true;
02915
02916 } else if (m_mode == Move)
02917 {
02918 KIO::FileCopyJob * moveJob = KIO::file_move( (*it).uSource, (*it).uDest, (*it).permissions, bOverwrite, false, false );
02919 moveJob->setSourceSize64( (*it).size );
02920 newjob = moveJob;
02921
02922
02923 m_currentSrcURL=(*it).uSource;
02924 m_currentDestURL=(*it).uDest;
02925
02926 }
02927 else
02928 {
02929
02930
02931 bool remoteSource = !KProtocolInfo::supportsListing((*it).uSource);
02932 int permissions = ( remoteSource && (*it).uDest.isLocalFile() ) ? -1 : (*it).permissions;
02933 KIO::FileCopyJob * copyJob = KIO::file_copy( (*it).uSource, (*it).uDest, permissions, bOverwrite, false, false );
02934 copyJob->setParentJob( this );
02935 copyJob->setSourceSize64( (*it).size );
02936 newjob = copyJob;
02937
02938 m_currentSrcURL=(*it).uSource;
02939 m_currentDestURL=(*it).uDest;
02940 }
02941 addSubjob(newjob);
02942 connect( newjob, SIGNAL( processedSize( KIO::Job*, KIO::filesize_t ) ),
02943 this, SLOT( slotProcessedSize( KIO::Job*, KIO::filesize_t ) ) );
02944 connect( newjob, SIGNAL( totalSize( KIO::Job*, KIO::filesize_t ) ),
02945 this, SLOT( slotTotalSize( KIO::Job*, KIO::filesize_t ) ) );
02946 }
02947 else
02948 {
02949
02950
02951 deleteNextDir();
02952 }
02953 }
02954
02955 void CopyJob::deleteNextDir()
02956 {
02957 if ( m_mode == Move && !dirsToRemove.isEmpty() )
02958 {
02959 state = STATE_DELETING_DIRS;
02960
02961 KURL::List::Iterator it = dirsToRemove.fromLast();
02962 SimpleJob *job = KIO::rmdir( *it );
02963 Scheduler::scheduleJob(job);
02964 dirsToRemove.remove(it);
02965 addSubjob( job );
02966 }
02967 else
02968 {
02969
02970 if ( !m_bOnlyRenames )
02971 {
02972 KDirNotify_stub allDirNotify("*", "KDirNotify*");
02973 KURL url( m_dest );
02974 if ( destinationState != DEST_IS_DIR || m_asMethod )
02975 url.setPath( url.directory() );
02976
02977 allDirNotify.FilesAdded( url );
02978
02979 if ( m_mode == Move && !m_srcList.isEmpty() )
02980 allDirNotify.FilesRemoved( m_srcList );
02981 }
02982 if (m_reportTimer!=0)
02983 m_reportTimer->stop();
02984 emitResult();
02985 }
02986 }
02987
02988 void CopyJob::slotProcessedSize( KIO::Job*, KIO::filesize_t data_size )
02989 {
02990
02991 m_fileProcessedSize = data_size;
02992 setProcessedSize(m_processedSize + m_fileProcessedSize);
02993
02994 if ( m_processedSize + m_fileProcessedSize > m_totalSize )
02995 {
02996 m_totalSize = m_processedSize + m_fileProcessedSize;
02997
02998 emit totalSize( this, m_totalSize );
02999 }
03000
03001 emit processedSize( this, m_processedSize + m_fileProcessedSize );
03002 emitPercent( m_processedSize + m_fileProcessedSize, m_totalSize );
03003 }
03004
03005 void CopyJob::slotTotalSize( KIO::Job*, KIO::filesize_t size )
03006 {
03007
03008
03009
03010
03011 if ( m_bSingleFileCopy )
03012 {
03013
03014 m_totalSize = size;
03015 emit totalSize( this, size );
03016 }
03017 }
03018
03019 void CopyJob::slotResultDeletingDirs( Job * job )
03020 {
03021 if (job->error())
03022 {
03023
03024
03025
03026 }
03027 subjobs.remove( job );
03028 assert ( subjobs.isEmpty() );
03029 deleteNextDir();
03030 }
03031
03032 void CopyJob::slotResult( Job *job )
03033 {
03034
03035
03036
03037
03038
03039
03040 switch ( state ) {
03041 case STATE_STATING:
03042 slotResultStating( job );
03043 break;
03044 case STATE_RENAMING:
03045 {
03046 int err = job->error();
03047 subjobs.remove( job );
03048 assert ( subjobs.isEmpty() );
03049
03050 KURL dest = m_dest;
03051 if ( destinationState == DEST_IS_DIR && !m_asMethod )
03052 dest.addPath( m_currentSrcURL.fileName() );
03053 if ( err )
03054 {
03055
03056
03057
03058 if ( m_currentSrcURL.isLocalFile() && m_currentSrcURL.url(-1) != dest.url(-1) &&
03059 m_currentSrcURL.url(-1).lower() == dest.url(-1).lower() &&
03060 ( err == ERR_FILE_ALREADY_EXIST || err == ERR_DIR_ALREADY_EXIST ) )
03061 {
03062 kdDebug(7007) << "Couldn't rename directly, dest already exists. Detected special case of lower/uppercase renaming in same dir, try with 2 rename calls" << endl;
03063 QCString _src( QFile::encodeName(m_currentSrcURL.path()) );
03064 QCString _dest( QFile::encodeName(dest.path()) );
03065 KTempFile tmpFile( m_currentSrcURL.directory(false) );
03066 QCString _tmp( QFile::encodeName(tmpFile.name()) );
03067 kdDebug(7007) << "CopyJob::slotResult KTempFile status:" << tmpFile.status() << " using " << _tmp << " as intermediary" << endl;
03068 tmpFile.unlink();
03069 if ( ::rename( _src, _tmp ) == 0 )
03070 {
03071 if ( !QFile::exists( _dest ) && ::rename( _tmp, _dest ) == 0 )
03072 {
03073 kdDebug(7007) << "Success." << endl;
03074 err = 0;
03075 }
03076 else
03077 {
03078
03079 if ( ::rename( _tmp, _src ) != 0 ) {
03080 kdError(7007) << "Couldn't rename " << tmpFile.name() << " back to " << _src << " !" << endl;
03081
03082 Job::slotResult( job );
03083 return;
03084 }
03085 }
03086 }
03087 }
03088 }
03089 if ( err )
03090 {
03091
03092
03093
03094
03095
03096
03097
03098 Q_ASSERT( m_currentSrcURL == *m_currentStatSrc );
03099
03100
03101 if ( err == ERR_DIR_ALREADY_EXIST || err == ERR_FILE_ALREADY_EXIST )
03102 {
03103 if (m_reportTimer)
03104 m_reportTimer->stop();
03105
03106 QString newPath;
03107
03108
03109 RenameDlg_Mode mode = (RenameDlg_Mode)
03110 ( ( m_conflictError == ERR_DIR_ALREADY_EXIST ? 0 :
03111 ( m_currentSrcURL == dest ) ? M_OVERWRITE_ITSELF : M_OVERWRITE ) );
03112
03113
03114
03115
03116 mode = (RenameDlg_Mode) ( mode | M_SINGLE );
03117
03118
03119 RenameDlg_Result r = Observer::self()->open_RenameDlg( this,
03120 err == ERR_FILE_ALREADY_EXIST ? i18n("File Already Exists") : i18n("Already Exists as Folder"),
03121 m_currentSrcURL.prettyURL(0, KURL::StripFileProtocol),
03122 dest.prettyURL(0, KURL::StripFileProtocol),
03123 mode, newPath );
03124 if (m_reportTimer)
03125 m_reportTimer->start(REPORT_TIMEOUT,false);
03126
03127 switch ( r )
03128 {
03129 case R_CANCEL:
03130 {
03131 m_error = ERR_USER_CANCELED;
03132 emitResult();
03133 return;
03134 }
03135 case R_RENAME:
03136 {
03137 m_dest.setPath( newPath );
03138 KIO::Job* job = KIO::stat( m_dest, false, 2, false );
03139 state = STATE_STATING;
03140 destinationState = DEST_NOT_STATED;
03141 addSubjob(job);
03142 return;
03143 }
03144 case R_OVERWRITE:
03145
03146
03147
03148
03149
03150 kdDebug(7007) << "adding to overwrite list: " << dest.path() << endl;
03151 m_overwriteList.append( dest.path() );
03152 break;
03153 default:
03154
03155 break;
03156 }
03157 }
03158
03159 kdDebug(7007) << "Couldn't rename, reverting to normal way, starting with stat" << endl;
03160
03161 KIO::Job* job = KIO::stat( m_currentSrcURL, true, 2, false );
03162 state = STATE_STATING;
03163 addSubjob(job);
03164 m_bOnlyRenames = false;
03165 }
03166 else
03167 {
03168
03169 emit copyingDone( this, *m_currentStatSrc, dest, true, true );
03170 ++m_currentStatSrc;
03171 statNextSrc();
03172 }
03173 }
03174 break;
03175 case STATE_LISTING:
03176
03177
03178 if (job->error())
03179 {
03180 Job::slotResult( job );
03181 return;
03182 }
03183
03184 subjobs.remove( job );
03185 assert ( subjobs.isEmpty() );
03186
03187 ++m_currentStatSrc;
03188 statNextSrc();
03189 break;
03190 case STATE_CREATING_DIRS:
03191 slotResultCreatingDirs( job );
03192 break;
03193 case STATE_CONFLICT_CREATING_DIRS:
03194 slotResultConflictCreatingDirs( job );
03195 break;
03196 case STATE_COPYING_FILES:
03197 slotResultCopyingFiles( job );
03198 break;
03199 case STATE_CONFLICT_COPYING_FILES:
03200 slotResultConflictCopyingFiles( job );
03201 break;
03202 case STATE_DELETING_DIRS:
03203 slotResultDeletingDirs( job );
03204 break;
03205 default:
03206 assert( 0 );
03207 }
03208 }
03209
03210 CopyJob *KIO::copy(const KURL& src, const KURL& dest, bool showProgressInfo )
03211 {
03212
03213 KURL::List srcList;
03214 srcList.append( src );
03215 return new CopyJob( srcList, dest, CopyJob::Copy, false, showProgressInfo );
03216 }
03217
03218 CopyJob *KIO::copyAs(const KURL& src, const KURL& dest, bool showProgressInfo )
03219 {
03220
03221 KURL::List srcList;
03222 srcList.append( src );
03223 return new CopyJob( srcList, dest, CopyJob::Copy, true, showProgressInfo );
03224 }
03225
03226 CopyJob *KIO::copy( const KURL::List& src, const KURL& dest, bool showProgressInfo )
03227 {
03228 return new CopyJob( src, dest, CopyJob::Copy, false, showProgressInfo );
03229 }
03230
03231 CopyJob *KIO::move(const KURL& src, const KURL& dest, bool showProgressInfo )
03232 {
03233 KURL::List srcList;
03234 srcList.append( src );
03235 return new CopyJob( srcList, dest, CopyJob::Move, false, showProgressInfo );
03236 }
03237
03238 CopyJob *KIO::moveAs(const KURL& src, const KURL& dest, bool showProgressInfo )
03239 {
03240 KURL::List srcList;
03241 srcList.append( src );
03242 return new CopyJob( srcList, dest, CopyJob::Move, true, showProgressInfo );
03243 }
03244
03245 CopyJob *KIO::move( const KURL::List& src, const KURL& dest, bool showProgressInfo )
03246 {
03247 return new CopyJob( src, dest, CopyJob::Move, false, showProgressInfo );
03248 }
03249
03250 CopyJob *KIO::link(const KURL& src, const KURL& destDir, bool showProgressInfo )
03251 {
03252 KURL::List srcList;
03253 srcList.append( src );
03254 return new CopyJob( srcList, destDir, CopyJob::Link, false, showProgressInfo );
03255 }
03256
03257 CopyJob *KIO::link(const KURL::List& srcList, const KURL& destDir, bool showProgressInfo )
03258 {
03259 return new CopyJob( srcList, destDir, CopyJob::Link, false, showProgressInfo );
03260 }
03261
03262 CopyJob *KIO::linkAs(const KURL& src, const KURL& destDir, bool showProgressInfo )
03263 {
03264 KURL::List srcList;
03265 srcList.append( src );
03266 return new CopyJob( srcList, destDir, CopyJob::Link, false, showProgressInfo );
03267 }
03268
03270
03271 DeleteJob::DeleteJob( const KURL::List& src, bool shred, bool showProgressInfo )
03272 : Job(showProgressInfo), m_totalSize( 0 ), m_processedSize( 0 ), m_fileProcessedSize( 0 ),
03273 m_processedFiles( 0 ), m_processedDirs( 0 ), m_totalFilesDirs( 0 ),
03274 m_srcList(src), m_currentStat(m_srcList.begin()), m_shred(shred), m_reportTimer(0)
03275 {
03276 if ( showProgressInfo ) {
03277
03278 connect( this, SIGNAL( totalFiles( KIO::Job*, unsigned long ) ),
03279 Observer::self(), SLOT( slotTotalFiles( KIO::Job*, unsigned long ) ) );
03280
03281 connect( this, SIGNAL( totalDirs( KIO::Job*, unsigned long ) ),
03282 Observer::self(), SLOT( slotTotalDirs( KIO::Job*, unsigned long ) ) );
03283
03284
03285
03286
03287
03288
03289
03290
03291
03292
03293
03294 m_reportTimer=new QTimer(this);
03295 connect(m_reportTimer,SIGNAL(timeout()),this,SLOT(slotReport()));
03296
03297 m_reportTimer->start(REPORT_TIMEOUT,false);
03298 }
03299
03300 QTimer::singleShot(0, this, SLOT(slotStart()));
03301 }
03302
03303 void DeleteJob::slotStart()
03304 {
03305 statNextSrc();
03306 }
03307
03308
03309
03310
03311 void DeleteJob::slotReport()
03312 {
03313 if (m_progressId==0)
03314 return;
03315
03316 Observer * observer = Observer::self();
03317
03318 emit deleting( this, m_currentURL );
03319 observer->slotDeleting(this,m_currentURL);
03320
03321 switch( state ) {
03322 case STATE_STATING:
03323 case STATE_LISTING:
03324 emit totalSize( this, m_totalSize );
03325 emit totalFiles( this, files.count() );
03326 emit totalDirs( this, dirs.count() );
03327 break;
03328 case STATE_DELETING_DIRS:
03329 emit processedDirs( this, m_processedDirs );
03330 observer->slotProcessedDirs(this,m_processedDirs);
03331 emitPercent( m_processedFiles + m_processedDirs, m_totalFilesDirs );
03332 break;
03333 case STATE_DELETING_FILES:
03334 observer->slotProcessedFiles(this,m_processedFiles);
03335 emit processedFiles( this, m_processedFiles );
03336 if (!m_shred)
03337 emitPercent( m_processedFiles, m_totalFilesDirs );
03338 break;
03339 }
03340 }
03341
03342
03343 void DeleteJob::slotEntries(KIO::Job* job, const UDSEntryList& list)
03344 {
03345 UDSEntryListConstIterator it = list.begin();
03346 UDSEntryListConstIterator end = list.end();
03347 for (; it != end; ++it)
03348 {
03349 UDSEntry::ConstIterator it2 = (*it).begin();
03350 bool bDir = false;
03351 bool bLink = false;
03352 QString relName;
03353 int atomsFound(0);
03354 for( ; it2 != (*it).end(); it2++ )
03355 {
03356 switch ((*it2).m_uds)
03357 {
03358 case UDS_FILE_TYPE:
03359 bDir = S_ISDIR((*it2).m_long);
03360 atomsFound++;
03361 break;
03362 case UDS_NAME:
03363 relName = ((*it2).m_str);
03364 atomsFound++;
03365 break;
03366 case UDS_LINK_DEST:
03367 bLink = !(*it2).m_str.isEmpty();
03368 atomsFound++;
03369 break;
03370 case UDS_SIZE:
03371 m_totalSize += (KIO::filesize_t)((*it2).m_long);
03372 atomsFound++;
03373 break;
03374 default:
03375 break;
03376 }
03377 if (atomsFound==4) break;
03378 }
03379 assert(!relName.isEmpty());
03380 if (relName != ".." && relName != ".")
03381 {
03382 KURL url = ((SimpleJob *)job)->url();
03383 url.addPath( relName );
03384
03385 if ( bLink )
03386 symlinks.append( url );
03387 else if ( bDir )
03388 dirs.append( url );
03389 else
03390 files.append( url );
03391 }
03392 }
03393 }
03394
03395
03396 void DeleteJob::statNextSrc()
03397 {
03398
03399 if ( m_currentStat != m_srcList.end() )
03400 {
03401 m_currentURL = (*m_currentStat);
03402
03403
03404 if (!KProtocolInfo::supportsDeleting(m_currentURL)) {
03405 KMessageBox::information( 0, buildErrorString(ERR_CANNOT_DELETE, m_currentURL.prettyURL()));
03406 ++m_currentStat;
03407 statNextSrc();
03408 return;
03409 }
03410
03411 state = STATE_STATING;
03412 KIO::SimpleJob * job = KIO::stat( m_currentURL, true, 1, false );
03413 Scheduler::scheduleJob(job);
03414
03415 addSubjob(job);
03416
03417
03418 } else
03419 {
03420 m_totalFilesDirs = files.count()+symlinks.count() + dirs.count();
03421 slotReport();
03422
03423
03424
03425
03426 for ( QStringList::Iterator it = m_parentDirs.begin() ; it != m_parentDirs.end() ; ++it )
03427 KDirWatch::self()->stopDirScan( *it );
03428 state = STATE_DELETING_FILES;
03429 deleteNextFile();
03430 }
03431 }
03432
03433 void DeleteJob::deleteNextFile()
03434 {
03435
03436 if ( !files.isEmpty() || !symlinks.isEmpty() )
03437 {
03438 SimpleJob *job;
03439 do {
03440
03441 KURL::List::Iterator it = files.begin();
03442 bool isLink = false;
03443 if ( it == files.end() )
03444 {
03445 it = symlinks.begin();
03446 isLink = true;
03447 }
03448
03449 if ( m_shred && (*it).isLocalFile() && !isLink )
03450 {
03451
03452 KIO_ARGS << int(3) << (*it).path();
03453 job = KIO::special(KURL("file:/"), packedArgs, false );
03454 Scheduler::scheduleJob(job);
03455 m_currentURL=(*it);
03456 connect( job, SIGNAL( processedSize( KIO::Job*, KIO::filesize_t ) ),
03457 this, SLOT( slotProcessedSize( KIO::Job*, KIO::filesize_t ) ) );
03458 } else
03459 {
03460
03461
03462 if ( (*it).isLocalFile() && unlink( QFile::encodeName((*it).path()) ) == 0 ) {
03463 job = 0;
03464 m_processedFiles++;
03465 if ( m_processedFiles % 300 == 0 ) {
03466 m_currentURL = *it;
03467 slotReport();
03468 }
03469 } else
03470 {
03471 job = KIO::file_delete( *it, false );
03472 Scheduler::scheduleJob(job);
03473 m_currentURL=(*it);
03474 }
03475 }
03476 if ( isLink )
03477 symlinks.remove(it);
03478 else
03479 files.remove(it);
03480 if ( job ) {
03481 addSubjob(job);
03482 return;
03483 }
03484
03485 } while (!job && (!files.isEmpty() || !symlinks.isEmpty()));
03486 }
03487 state = STATE_DELETING_DIRS;
03488 deleteNextDir();
03489 }
03490
03491 void DeleteJob::deleteNextDir()
03492 {
03493 if ( !dirs.isEmpty() )
03494 {
03495 do {
03496
03497 KURL::List::Iterator it = dirs.fromLast();
03498
03499 if ( (*it).isLocalFile() && ::rmdir( QFile::encodeName((*it).path()) ) == 0 ) {
03500
03501 m_processedDirs++;
03502 if ( m_processedDirs % 100 == 0 ) {
03503 m_currentURL = *it;
03504 slotReport();
03505 }
03506 } else
03507 {
03508 SimpleJob *job = KIO::rmdir( *it );
03509 Scheduler::scheduleJob(job);
03510 dirs.remove(it);
03511 addSubjob( job );
03512 return;
03513 }
03514 dirs.remove(it);
03515 } while ( !dirs.isEmpty() );
03516 }
03517
03518
03519 for ( QStringList::Iterator it = m_parentDirs.begin() ; it != m_parentDirs.end() ; ++it )
03520 KDirWatch::self()->restartDirScan( *it );
03521
03522
03523 if ( !m_srcList.isEmpty() )
03524 {
03525 KDirNotify_stub allDirNotify("*", "KDirNotify*");
03526 allDirNotify.FilesRemoved( m_srcList );
03527 }
03528 if (m_reportTimer!=0)
03529 m_reportTimer->stop();
03530 emitResult();
03531 }
03532
03533 void DeleteJob::slotProcessedSize( KIO::Job*, KIO::filesize_t data_size )
03534 {
03535
03536
03537
03538
03539 m_fileProcessedSize = data_size;
03540 setProcessedSize(m_processedSize + m_fileProcessedSize);
03541
03542
03543
03544 emit processedSize( this, m_processedSize + m_fileProcessedSize );
03545
03546
03547 unsigned long ipercent = m_percent;
03548
03549 if ( m_totalSize == 0 )
03550 m_percent = 100;
03551 else
03552 m_percent = (unsigned long)(( (float)(m_processedSize + m_fileProcessedSize) / (float)m_totalSize ) * 100.0);
03553
03554 if ( m_percent > ipercent )
03555 {
03556 emit percent( this, m_percent );
03557
03558 }
03559
03560 }
03561
03562 void DeleteJob::slotResult( Job *job )
03563 {
03564 switch ( state )
03565 {
03566 case STATE_STATING:
03567 {
03568
03569 if (job->error() )
03570 {
03571
03572 Job::slotResult( job );
03573 return;
03574 }
03575
03576
03577 UDSEntry entry = ((StatJob*)job)->statResult();
03578 bool bDir = false;
03579 bool bLink = false;
03580 KIO::filesize_t size = (KIO::filesize_t)-1;
03581 UDSEntry::ConstIterator it2 = entry.begin();
03582 int atomsFound(0);
03583 for( ; it2 != entry.end(); it2++ )
03584 {
03585 if ( ((*it2).m_uds) == UDS_FILE_TYPE )
03586 {
03587 bDir = S_ISDIR( (mode_t)(*it2).m_long );
03588 atomsFound++;
03589 }
03590 else if ( ((*it2).m_uds) == UDS_LINK_DEST )
03591 {
03592 bLink = !((*it2).m_str.isEmpty());
03593 atomsFound++;
03594 }
03595 else if ( ((*it2).m_uds) == UDS_SIZE )
03596 {
03597 size = (*it2).m_long;
03598 atomsFound++;
03599 };
03600 if (atomsFound==3) break;
03601 }
03602
03603 KURL url = ((SimpleJob*)job)->url();
03604
03605 subjobs.remove( job );
03606 assert( subjobs.isEmpty() );
03607
03608 if (bDir && !bLink)
03609 {
03610
03611 dirs.append( url );
03612 if ( url.isLocalFile() && !m_parentDirs.contains( url.path(-1) ) )
03613 m_parentDirs.append( url.path(-1) );
03614
03615
03616
03617 state = STATE_LISTING;
03618 ListJob *newjob = listRecursive( url, false );
03619 newjob->setUnrestricted(true);
03620 Scheduler::scheduleJob(newjob);
03621 connect(newjob, SIGNAL(entries( KIO::Job *,
03622 const KIO::UDSEntryList& )),
03623 SLOT( slotEntries( KIO::Job*,
03624 const KIO::UDSEntryList& )));
03625 addSubjob(newjob);
03626 }
03627 else
03628 {
03629 if ( bLink ) {
03630
03631 symlinks.append( url );
03632 } else {
03633
03634 files.append( url );
03635 }
03636 if ( url.isLocalFile() && !m_parentDirs.contains( url.directory(-1) ) )
03637 m_parentDirs.append( url.directory(-1) );
03638 ++m_currentStat;
03639 statNextSrc();
03640 }
03641 }
03642 break;
03643 case STATE_LISTING:
03644 if ( job->error() )
03645 {
03646
03647 }
03648 subjobs.remove( job );
03649 assert( subjobs.isEmpty() );
03650 ++m_currentStat;
03651 statNextSrc();
03652 break;
03653 case STATE_DELETING_FILES:
03654 if ( job->error() )
03655 {
03656 Job::slotResult( job );
03657 return;
03658 }
03659 subjobs.remove( job );
03660 assert( subjobs.isEmpty() );
03661 m_processedFiles++;
03662
03663 deleteNextFile();
03664 break;
03665 case STATE_DELETING_DIRS:
03666 if ( job->error() )
03667 {
03668 Job::slotResult( job );
03669 return;
03670 }
03671 subjobs.remove( job );
03672 assert( subjobs.isEmpty() );
03673 m_processedDirs++;
03674
03675
03676
03677
03678 deleteNextDir();
03679 break;
03680 default:
03681 assert(0);
03682 }
03683 }
03684
03685 DeleteJob *KIO::del( const KURL& src, bool shred, bool showProgressInfo )
03686 {
03687 KURL::List srcList;
03688 srcList.append( src );
03689 DeleteJob *job = new DeleteJob( srcList, shred, showProgressInfo );
03690 return job;
03691 }
03692
03693 DeleteJob *KIO::del( const KURL::List& src, bool shred, bool showProgressInfo )
03694 {
03695 DeleteJob *job = new DeleteJob( src, shred, showProgressInfo );
03696 return job;
03697 }
03698
03699 MultiGetJob::MultiGetJob(const KURL& url,
03700 bool showProgressInfo)
03701 : TransferJob(url, 0, QByteArray(), QByteArray(), showProgressInfo)
03702 {
03703 m_waitQueue.setAutoDelete(true);
03704 m_activeQueue.setAutoDelete(true);
03705 m_currentEntry = 0;
03706 }
03707
03708 void MultiGetJob::get(long id, const KURL &url, const MetaData &metaData)
03709 {
03710 GetRequest *entry = new GetRequest(id, url, metaData);
03711 entry->metaData["request-id"] = QString("%1").arg(id);
03712 m_waitQueue.append(entry);
03713 }
03714
03715 void MultiGetJob::flushQueue(QPtrList<GetRequest> &queue)
03716 {
03717 GetRequest *entry;
03718
03719
03720 for(entry = m_waitQueue.first(); entry; )
03721 {
03722 if ((m_url.protocol() == entry->url.protocol()) &&
03723 (m_url.host() == entry->url.host()) &&
03724 (m_url.port() == entry->url.port()) &&
03725 (m_url.user() == entry->url.user()))
03726 {
03727 m_waitQueue.take();
03728 queue.append(entry);
03729 entry = m_waitQueue.current();
03730 }
03731 else
03732 {
03733 entry = m_waitQueue.next();
03734 }
03735 }
03736
03737 KIO_ARGS << (Q_INT32) queue.count();
03738 for(entry = queue.first(); entry; entry = queue.next())
03739 {
03740 stream << entry->url << entry->metaData;
03741 }
03742 m_packedArgs = packedArgs;
03743 m_command = CMD_MULTI_GET;
03744 m_outgoingMetaData.clear();
03745 }
03746
03747 void MultiGetJob::start(Slave *slave)
03748 {
03749
03750 GetRequest *entry = m_waitQueue.take(0);
03751 m_activeQueue.append(entry);
03752
03753 m_url = entry->url;
03754
03755 if (!entry->url.protocol().startsWith("http"))
03756 {
03757
03758 KIO_ARGS << entry->url;
03759 m_packedArgs = packedArgs;
03760 m_outgoingMetaData = entry->metaData;
03761 m_command = CMD_GET;
03762 b_multiGetActive = false;
03763 }
03764 else
03765 {
03766 flushQueue(m_activeQueue);
03767 b_multiGetActive = true;
03768 }
03769
03770 TransferJob::start(slave);
03771 }
03772
03773 bool MultiGetJob::findCurrentEntry()
03774 {
03775 if (b_multiGetActive)
03776 {
03777 long id = m_incomingMetaData["request-id"].toLong();
03778 for(GetRequest *entry = m_activeQueue.first(); entry; entry = m_activeQueue.next())
03779 {
03780 if (entry->id == id)
03781 {
03782 m_currentEntry = entry;
03783 return true;
03784 }
03785 }
03786 m_currentEntry = 0;
03787 return false;
03788 }
03789 else
03790 {
03791 m_currentEntry = m_activeQueue.first();
03792 return (m_currentEntry != 0);
03793 }
03794 }
03795
03796 void MultiGetJob::slotRedirection( const KURL &url)
03797 {
03798 if (!findCurrentEntry()) return;
03799 if (!kapp->authorizeURLAction("redirect", m_url, url))
03800 {
03801 kdWarning(7007) << "MultiGetJob: Redirection from " << m_currentEntry->url.prettyURL() << " to " << url.prettyURL() << " REJECTED!" << endl;
03802 return;
03803 }
03804 m_redirectionURL = url;
03805 if (m_currentEntry->url.hasUser() && !url.hasUser() && (m_currentEntry->url.host().lower() == url.host().lower()))
03806 m_redirectionURL.setUser(m_currentEntry->url.user());
03807 get(m_currentEntry->id, m_redirectionURL, m_currentEntry->metaData);
03808 }
03809
03810
03811 void MultiGetJob::slotFinished()
03812 {
03813 if (!findCurrentEntry()) return;
03814 if (m_redirectionURL.isEmpty())
03815 {
03816
03817 emit result(m_currentEntry->id);
03818 }
03819 m_redirectionURL = KURL();
03820 m_error = 0;
03821 m_incomingMetaData.clear();
03822 m_activeQueue.removeRef(m_currentEntry);
03823 if (m_activeQueue.count() == 0)
03824 {
03825 if (m_waitQueue.count() == 0)
03826 {
03827
03828 TransferJob::slotFinished();
03829 }
03830 else
03831 {
03832
03833
03834
03835 GetRequest *entry = m_waitQueue.at(0);
03836 m_url = entry->url;
03837 slaveDone();
03838 Scheduler::doJob(this);
03839 }
03840 }
03841 }
03842
03843 void MultiGetJob::slotData( const QByteArray &_data)
03844 {
03845 if(!m_currentEntry) return;
03846 if(m_redirectionURL.isEmpty() || !m_redirectionURL.isValid() || m_error)
03847 emit data(m_currentEntry->id, _data);
03848 }
03849
03850 void MultiGetJob::slotMimetype( const QString &_mimetype )
03851 {
03852 if (b_multiGetActive)
03853 {
03854 QPtrList<GetRequest> newQueue;
03855 flushQueue(newQueue);
03856 if (!newQueue.isEmpty())
03857 {
03858 while(!newQueue.isEmpty())
03859 m_activeQueue.append(newQueue.take(0));
03860 m_slave->send( m_command, m_packedArgs );
03861 }
03862 }
03863 if (!findCurrentEntry()) return;
03864 emit mimetype(m_currentEntry->id, _mimetype);
03865 }
03866
03867 MultiGetJob *KIO::multi_get(long id, const KURL &url, const MetaData &metaData)
03868 {
03869 MultiGetJob * job = new MultiGetJob( url, false );
03870 job->get(id, url, metaData);
03871 return job;
03872 }
03873
03874
03875 #ifdef CACHE_INFO
03876 CacheInfo::CacheInfo(const KURL &url)
03877 {
03878 m_url = url;
03879 }
03880
03881 QString CacheInfo::cachedFileName()
03882 {
03883 const QChar separator = '_';
03884
03885 QString CEF = m_url.path();
03886
03887 int p = CEF.find('/');
03888
03889 while(p != -1)
03890 {
03891 CEF[p] = separator;
03892 p = CEF.find('/', p);
03893 }
03894
03895 QString host = m_url.host().lower();
03896 CEF = host + CEF + '_';
03897
03898 QString dir = KProtocolManager::cacheDir();
03899 if (dir[dir.length()-1] != '/')
03900 dir += "/";
03901
03902 int l = m_url.host().length();
03903 for(int i = 0; i < l; i++)
03904 {
03905 if (host[i].isLetter() && (host[i] != 'w'))
03906 {
03907 dir += host[i];
03908 break;
03909 }
03910 }
03911 if (dir[dir.length()-1] == '/')
03912 dir += "0";
03913
03914 unsigned long hash = 0x00000000;
03915 QCString u = m_url.url().latin1();
03916 for(int i = u.length(); i--;)
03917 {
03918 hash = (hash * 12211 + u[i]) % 2147483563;
03919 }
03920
03921 QString hashString;
03922 hashString.sprintf("%08lx", hash);
03923
03924 CEF = CEF + hashString;
03925
03926 CEF = dir + "/" + CEF;
03927
03928 return CEF;
03929 }
03930
03931 QFile *CacheInfo::cachedFile()
03932 {
03933 const char *mode = (readWrite ? "r+" : "r");
03934
03935 FILE *fs = fopen( CEF.latin1(), mode);
03936 if (!fs)
03937 return 0;
03938
03939 char buffer[401];
03940 bool ok = true;
03941
03942
03943 if (ok && (!fgets(buffer, 400, fs)))
03944 ok = false;
03945 if (ok && (strcmp(buffer, CACHE_REVISION) != 0))
03946 ok = false;
03947
03948 time_t date;
03949 time_t currentDate = time(0);
03950
03951
03952 if (ok && (!fgets(buffer, 400, fs)))
03953 ok = false;
03954 if (ok)
03955 {
03956 int l = strlen(buffer);
03957 if (l>0)
03958 buffer[l-1] = 0;
03959 if (m_.url.url() != buffer)
03960 {
03961 ok = false;
03962 }
03963 }
03964
03965
03966 if (ok && (!fgets(buffer, 400, fs)))
03967 ok = false;
03968 if (ok)
03969 {
03970 date = (time_t) strtoul(buffer, 0, 10);
03971 if (m_maxCacheAge && (difftime(currentDate, date) > m_maxCacheAge))
03972 {
03973 m_bMustRevalidate = true;
03974 m_expireDate = currentDate;
03975 }
03976 }
03977
03978
03979 m_cacheExpireDateOffset = ftell(fs);
03980 if (ok && (!fgets(buffer, 400, fs)))
03981 ok = false;
03982 if (ok)
03983 {
03984 if (m_request.cache == CC_Verify)
03985 {
03986 date = (time_t) strtoul(buffer, 0, 10);
03987
03988 if (!date || difftime(currentDate, date) >= 0)
03989 m_bMustRevalidate = true;
03990 m_expireDate = date;
03991 }
03992 }
03993
03994
03995 if (ok && (!fgets(buffer, 400, fs)))
03996 ok = false;
03997 if (ok)
03998 {
03999 m_etag = QString(buffer).stripWhiteSpace();
04000 }
04001
04002
04003 if (ok && (!fgets(buffer, 400, fs)))
04004 ok = false;
04005 if (ok)
04006 {
04007 m_lastModified = QString(buffer).stripWhiteSpace();
04008 }
04009
04010 fclose(fs);
04011
04012 if (ok)
04013 return fs;
04014
04015 unlink( CEF.latin1());
04016 return 0;
04017
04018 }
04019
04020 void CacheInfo::flush()
04021 {
04022 cachedFile().remove();
04023 }
04024
04025 void CacheInfo::touch()
04026 {
04027
04028 }
04029 void CacheInfo::setExpireDate(int);
04030 void CacheInfo::setExpireTimeout(int);
04031
04032
04033 int CacheInfo::creationDate();
04034 int CacheInfo::expireDate();
04035 int CacheInfo::expireTimeout();
04036 #endif
04037
04038 void Job::virtual_hook( int, void* )
04039 { }
04040
04041 void SimpleJob::virtual_hook( int id, void* data )
04042 { KIO::Job::virtual_hook( id, data ); }
04043
04044 void StatJob::virtual_hook( int id, void* data )
04045 { SimpleJob::virtual_hook( id, data ); }
04046
04047 void TransferJob::virtual_hook( int id, void* data )
04048 { SimpleJob::virtual_hook( id, data ); }
04049
04050 void MultiGetJob::virtual_hook( int id, void* data )
04051 { TransferJob::virtual_hook( id, data ); }
04052
04053 void MimetypeJob::virtual_hook( int id, void* data )
04054 { TransferJob::virtual_hook( id, data ); }
04055
04056 void FileCopyJob::virtual_hook( int id, void* data )
04057 { Job::virtual_hook( id, data ); }
04058
04059 void ListJob::virtual_hook( int id, void* data )
04060 { SimpleJob::virtual_hook( id, data ); }
04061
04062 void CopyJob::virtual_hook( int id, void* data )
04063 { Job::virtual_hook( id, data ); }
04064
04065 void DeleteJob::virtual_hook( int id, void* data )
04066 { Job::virtual_hook( id, data ); }
04067
04068
04069 #include "jobclasses.moc"