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# kbookmarkmanager.cc

    00001 // -*- c-basic-offset:4; indent-tabs-mode:nil -*-
    00002 // vim: set ts=4 sts=4 sw=4 et:
    00003 /* This file is part of the KDE libraries
    00004    Copyright (C) 2000 David Faure <faure@kde.org>
    00005    Copyright (C) 2003 Alexander Kellett <lypanov@kde.org>
    00006
    00007    This library is free software; you can redistribute it and/or
    00008    modify it under the terms of the GNU Library General Public
    00009    License version 2 as published by the Free Software Foundation.
    00010
    00011    This library is distributed in the hope that it will be useful,
    00012    but WITHOUT ANY WARRANTY; without even the implied warranty of
    00013    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00014    Library General Public License for more details.
    00015
    00016    You should have received a copy of the GNU Library General Public License
    00017    along with this library; see the file COPYING.LIB.  If not, write to
    00018    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00019    Boston, MA 02111-1307, USA.
    00020 */
    00021
    00022 #include "kbookmarkmanager.h"
    00023 #include "kbookmarkmenu.h"
    00024 #include "kbookmarkmenu_p.h"
    00025 #include "kbookmarkimporter.h"
    00026 #include <kdebug.h>
    00027 #include <krun.h>
    00028 #include <kstandarddirs.h>
    00029 #include <ksavefile.h>
    00030 #include <dcopref.h>
    00031 #include <qregexp.h>
    00032 #include <kmessagebox.h>
    00033 #include <kprocess.h>
    00034 #include <klocale.h>
    00035 #include <kapplication.h>
    00036 #include <dcopclient.h>
    00037 #include <qfile.h>
    00038 #include <qfileinfo.h>
    00039 #include <qtextstream.h>
    00040 #include <kstaticdeleter.h>
    00041 #include <qptrstack.h>
    00042
    00043 #include "dptrtemplate.h"
    00044
    00045 class KBookmarkManagerPrivate : public dPtrTemplate<KBookmarkManager, KBookmarkManagerPrivate> {
    00046 public:
    00047     QString m_editorCaption;
    00048     bool m_browserEditor;
    00049 };
    00050 template<> QPtrDict<KBookmarkManagerPrivate>* dPtrTemplate<KBookmarkManager, KBookmarkManagerPrivate>::d_ptr = 0;
    00051
    00052 KBookmarkManagerPrivate* KBookmarkManager::dptr() const {
    00053     return KBookmarkManagerPrivate::d( this );
    00054 }
    00055
    00056 // TODO - clean this stuff up by just using the above dptrtemplate?
    00057 QPtrList<KBookmarkManager>* KBookmarkManager::s_pSelf;
    00058 static KStaticDeleter<QPtrList<KBookmarkManager> > sdbm;
    00059
    00060 class KBookmarkMap : private KBookmarkGroupTraverser {
    00061 public:
    00062     KBookmarkMap( KBookmarkManager * );
    00063     void update();
    00064     QValueList<KBookmark> find( const QString &url ) const
    00065     { return m_bk_map[url]; }
    00066 private:
    00067     virtual void visit(const KBookmark &);
    00068     virtual void visitEnter(const KBookmarkGroup &) { ; }
    00069     virtual void visitLeave(const KBookmarkGroup &) { ; }
    00070 private:
    00071     typedef QValueList<KBookmark> KBookmarkList;
    00072     QMap<QString, KBookmarkList> m_bk_map;
    00073     KBookmarkManager *m_manager;
    00074 };
    00075
    00076 static KBookmarkMap *s_bk_map = 0;
    00077
    00078 KBookmarkMap::KBookmarkMap( KBookmarkManager *manager ) {
    00079     m_manager = manager;
    00080 }
    00081
    00082 void KBookmarkMap::update()
    00083 {
    00084     m_bk_map.clear();
    00085     KBookmarkGroup root = m_manager->root();
    00086     traverse(root);
    00087 }
    00088
    00089 void KBookmarkMap::visit(const KBookmark &bk)
    00090 {
    00091     if (!bk.isSeparator()) {
    00092         // add bookmark to url map
    00093         m_bk_map[bk.internalElement().attribute("href")].append(bk);
    00094     }
    00095 }
    00096
    00097
    00098 KBookmarkManager* KBookmarkManager::managerForFile( const QString& bookmarksFile, bool bImportDesktopFiles )
    00099 {
    00100     if ( !s_pSelf ) {
    00101         sdbm.setObject( s_pSelf, new QPtrList<KBookmarkManager> );
    00102         s_pSelf->setAutoDelete( true );
    00103     }
    00104     QPtrListIterator<KBookmarkManager> it ( *s_pSelf );
    00105     for ( ; it.current() ; ++it )
    00106         if ( it.current()->path() == bookmarksFile )
    00107             return it.current();
    00108
    00109     KBookmarkManager* mgr = new KBookmarkManager( bookmarksFile, bImportDesktopFiles );
    00110     s_pSelf->append( mgr );
    00111     return mgr;
    00112 }
    00113
    00114 // principally used for filtered toolbars
    00115 KBookmarkManager* KBookmarkManager::createTempManager()
    00116 {
    00117     if ( !s_pSelf ) {
    00118         sdbm.setObject( s_pSelf, new QPtrList<KBookmarkManager> );
    00119         s_pSelf->setAutoDelete( true );
    00120     }
    00121     KBookmarkManager* mgr = new KBookmarkManager();
    00122     s_pSelf->append( mgr );
    00123     return mgr;
    00124 }
    00125
    00126 #define PI_DATA "version=\"1.0\" encoding=\"UTF-8\""
    00127
    00128 KBookmarkManager::KBookmarkManager( const QString & bookmarksFile, bool bImportDesktopFiles )
    00129     : DCOPObject(QCString("KBookmarkManager-")+bookmarksFile.utf8()), m_doc("xbel"), m_docIsLoaded(false)
    00130 {
    00131     m_toolbarDoc.clear();
    00132
    00133     m_update = true;
    00134     m_showNSBookmarks = true;
    00135
    00136     Q_ASSERT( !bookmarksFile.isEmpty() );
    00137     m_bookmarksFile = bookmarksFile;
    00138
    00139     if ( !QFile::exists(m_bookmarksFile) )
    00140     {
    00141         QDomElement topLevel = m_doc.createElement("xbel");
    00142         m_doc.appendChild( topLevel );
    00143         m_doc.insertBefore( m_doc.createProcessingInstruction( "xml", PI_DATA), topLevel );
    00144         if ( bImportDesktopFiles )
    00145             importDesktopFiles();
    00146         m_docIsLoaded = true;
    00147     }
    00148
    00149     connectDCOPSignal(0, objId(), "bookmarksChanged(QString)", "notifyChanged(QString)", false);
    00150     connectDCOPSignal(0, objId(), "bookmarkConfigChanged()", "notifyConfigChanged()", false);
    00151 }
    00152
    00153 KBookmarkManager::KBookmarkManager( )
    00154     : DCOPObject(QCString("KBookmarkManager-generated")), m_doc("xbel"), m_docIsLoaded(true)
    00155 {
    00156     m_toolbarDoc.clear(); // strange ;-)
    00157
    00158     m_update = false; // TODO - make it read/write
    00159     m_showNSBookmarks = true;
    00160
    00161     m_bookmarksFile = QString::null; // AK - check all codepaths for this one
    00162
    00163     QDomElement topLevel = m_doc.createElement("xbel");
    00164     m_doc.appendChild( topLevel );
    00165     m_doc.insertBefore( m_doc.createProcessingInstruction( "xml", PI_DATA), topLevel );
    00166
    00167     // TODO - enable this via some sort of api and fix the above DCOPObject script somehow
    00168 #if 0
    00169     connectDCOPSignal(0, objId(), "bookmarksChanged(QString)", "notifyChanged(QString)", false);
    00170     connectDCOPSignal(0, objId(), "bookmarkConfigChanged()", "notifyConfigChanged()", false);
    00171 #endif
    00172 }
    00173
    00174 KBookmarkManager::~KBookmarkManager()
    00175 {
    00176     if ( s_pSelf )
    00177         s_pSelf->removeRef( this );
    00178 }
    00179
    00180 void KBookmarkManager::setUpdate( bool update )
    00181 {
    00182     m_update = update;
    00183 }
    00184
    00185 const QDomDocument &KBookmarkManager::internalDocument() const
    00186 {
    00187     if(!m_docIsLoaded)
    00188     {
    00189         parse();
    00190         m_toolbarDoc.clear();
    00191     }
    00192     return m_doc;
    00193 }
    00194
    00195
    00196 void KBookmarkManager::parse() const
    00197 {
    00198     m_docIsLoaded = true;
    00199     //kdDebug(7043) << "KBookmarkManager::parse " << m_bookmarksFile << endl;
    00200     QFile file( m_bookmarksFile );
    00201     if ( !file.open( IO_ReadOnly ) )
    00202     {
    00203         kdWarning() << "Can't open " << m_bookmarksFile << endl;
    00204         return;
    00205     }
    00206     m_doc = QDomDocument("xbel");
    00207     m_doc.setContent( &file );
    00208
    00209     QDomElement docElem = m_doc.documentElement();
    00210     if ( docElem.isNull() )
    00211         kdWarning() << "KBookmarkManager::parse : can't parse " << m_bookmarksFile << endl;
    00212     else
    00213     {
    00214         QString mainTag = docElem.tagName();
    00215         if ( mainTag == "BOOKMARKS" )
    00216         {
    00217             kdWarning() << "Old style bookmarks found. Calling convertToXBEL." << endl;
    00218             docElem.setTagName("xbel");
    00219             if ( docElem.hasAttribute( "HIDE_NSBK" ) && m_showNSBookmarks ) // non standard either, but we need it
    00220             {
    00221                 docElem.setAttribute( "hide_nsbk", docElem.attribute( "HIDE_NSBK" ) == "1" ? "yes" : "no" );
    00222                 docElem.removeAttribute( "HIDE_NSBK" );
    00223             }
    00224
    00225             convertToXBEL( docElem );
    00226             save();
    00227         }
    00228         else if ( mainTag != "xbel" )
    00229             kdWarning() << "KBookmarkManager::parse : unknown main tag " << mainTag << endl;
    00230
    00231         QDomNode n = m_doc.documentElement().previousSibling();
    00232         if ( n.isProcessingInstruction() )
    00233         {
    00234             QDomProcessingInstruction pi = n.toProcessingInstruction();
    00235             pi.parentNode().removeChild(pi);
    00236         }
    00237
    00238         QDomProcessingInstruction pi;
    00239         pi = m_doc.createProcessingInstruction( "xml", PI_DATA );
    00240         m_doc.insertBefore( pi, docElem );
    00241     }
    00242
    00243     file.close();
    00244     if ( !s_bk_map )
    00245         s_bk_map = new KBookmarkMap( const_cast<KBookmarkManager*>( this ) );
    00246     s_bk_map->update();
    00247 }
    00248
    00249 void KBookmarkManager::convertToXBEL( QDomElement & group )
    00250 {
    00251     QDomNode n = group.firstChild();
    00252     while( !n.isNull() )
    00253     {
    00254         QDomElement e = n.toElement();
    00255         if ( !e.isNull() )
    00256             if ( e.tagName() == "TEXT" )
    00257             {
    00258                 e.setTagName("title");
    00259             }
    00260             else if ( e.tagName() == "SEPARATOR" )
    00261             {
    00262                 e.setTagName("separator"); // so close...
    00263             }
    00264             else if ( e.tagName() == "GROUP" )
    00265             {
    00266                 e.setTagName("folder");
    00267                 convertAttribute(e, "ICON","icon"); // non standard, but we need it
    00268                 if ( e.hasAttribute( "TOOLBAR" ) ) // non standard either, but we need it
    00269                 {
    00270                     e.setAttribute( "toolbar", e.attribute( "TOOLBAR" ) == "1" ? "yes" : "no" );
    00271                     e.removeAttribute( "TOOLBAR" );
    00272                 }
    00273
    00274                 convertAttribute(e, "NETSCAPEINFO","netscapeinfo"); // idem
    00275                 bool open = (e.attribute("OPEN") == "1");
    00276                 e.removeAttribute("OPEN");
    00277                 e.setAttribute("folded", open ? "no" : "yes");
    00278                 convertToXBEL( e );
    00279             }
    00280             else
    00281                 if ( e.tagName() == "BOOKMARK" )
    00282                 {
    00283                     e.setTagName("bookmark"); // so much difference :-)
    00284                     convertAttribute(e, "ICON","icon"); // non standard, but we need it
    00285                     convertAttribute(e, "NETSCAPEINFO","netscapeinfo"); // idem
    00286                     convertAttribute(e, "URL","href");
    00287                     QString text = e.text();
    00288                     while ( !e.firstChild().isNull() ) // clean up the old contained text
    00289                         e.removeChild(e.firstChild());
    00290                     QDomElement titleElem = e.ownerDocument().createElement("title");
    00291                     e.appendChild( titleElem ); // should be the only child anyway
    00292                     titleElem.appendChild( e.ownerDocument().createTextNode( text ) );
    00293                 }
    00294                 else
    00295                     kdWarning(7043) << "Unknown tag " << e.tagName() << endl;
    00296         n = n.nextSibling();
    00297     }
    00298 }
    00299
    00300 void KBookmarkManager::convertAttribute( QDomElement elem, const QString & oldName, const QString & newName )
    00301 {
    00302     if ( elem.hasAttribute( oldName ) )
    00303     {
    00304         elem.setAttribute( newName, elem.attribute( oldName ) );
    00305         elem.removeAttribute( oldName );
    00306     }
    00307 }
    00308
    00309 void KBookmarkManager::importDesktopFiles()
    00310 {
    00311     KBookmarkImporter importer( const_cast<QDomDocument *>(&internalDocument()) );
    00312     QString path(KGlobal::dirs()->saveLocation("data", "kfm/bookmarks", true));
    00313     importer.import( path );
    00314     //kdDebug(7043) << internalDocument().toCString() << endl;
    00315
    00316     save();
    00317 }
    00318
    00319 bool KBookmarkManager::save( bool toolbarCache ) const
    00320 {
    00321     return saveAs( m_bookmarksFile, toolbarCache );
    00322 }
    00323
    00324 bool KBookmarkManager::saveAs( const QString & filename, bool toolbarCache ) const
    00325 {
    00326     kdDebug(7043) << "KBookmarkManager::save " << filename << endl;
    00327
    00328     // Save the bookmark toolbar folder for quick loading
    00329     // but only when it will actually make things quicker
    00330     const QString cacheFilename = filename + QString::fromLatin1(".tbcache");
    00331     if(toolbarCache && !root().isToolbarGroup())
    00332     {
    00333         KSaveFile cacheFile( cacheFilename );
    00334         if ( cacheFile.status() == 0 )
    00335         {
    00336             QString str;
    00337             QTextStream stream(&str, IO_WriteOnly);
    00338             stream << root().findToolbar();
    00339             QCString cstr = str.utf8();
    00340             cacheFile.file()->writeBlock( cstr.data(), cstr.length() );
    00341             cacheFile.close();
    00342         }
    00343     }
    00344     else // remove any (now) stale cache
    00345     {
    00346         QFile::remove( cacheFilename );
    00347     }
    00348
    00349     KSaveFile file( filename );
    00350     if ( file.status() == 0 )
    00351     {
    00352         file.backupFile( file.name(), QString::null, ".bak" );
    00353         QCString cstr;
    00354         cstr = internalDocument().toCString(); // is in UTF8
    00355         file.file()->writeBlock( cstr.data(), cstr.length() );
    00356         if ( file.close() )
    00357             return true;
    00358     }
    00359
    00360     static int hadSaveError = false;
    00361     file.abort();
    00362     if ( !hadSaveError ) {
    00363         QString error = i18n("Unable to save bookmarks in %1. Reported error was: %2. "
    00364                              "This error message will only be shown once. The cause "
    00365                              "of the error needs to be fixed as quickly as possible, "
    00366                              "which is most likely a full hard drive.")
    00367                         .arg(filename).arg(strerror(file.status()));
    00368         if (qApp->type() != QApplication::Tty)
    00369             KMessageBox::error( 0L, error );
    00370         else
    00371             kdError() << error << endl;
    00372     }
    00373     hadSaveError = true;
    00374     return false;
    00375 }
    00376
    00377 KBookmarkGroup KBookmarkManager::root() const
    00378 {
    00379     return KBookmarkGroup(internalDocument().documentElement());
    00380 }
    00381
    00382 KBookmarkGroup KBookmarkManager::toolbar()
    00383 {
    00384     kdDebug(7043) << "KBookmarkManager::toolbar begin" << endl;
    00385     // Only try to read from a toolbar cache if the full document isn't loaded
    00386     if(!m_docIsLoaded)
    00387     {
    00388         kdDebug(7043) << "KBookmarkManager::toolbar trying cache" << endl;
    00389         const QString cacheFilename = m_bookmarksFile + QString::fromLatin1(".tbcache");
    00390         QFileInfo bmInfo(m_bookmarksFile);
    00391         QFileInfo cacheInfo(cacheFilename);
    00392         if (m_toolbarDoc.isNull() &&
    00393             QFile::exists(cacheFilename) &&
    00394             bmInfo.lastModified() < cacheInfo.lastModified())
    00395         {
    00396             kdDebug(7043) << "KBookmarkManager::toolbar reading file" << endl;
    00397             QFile file( cacheFilename );
    00398
    00399             if ( file.open( IO_ReadOnly ) )
    00400             {
    00401                 m_toolbarDoc = QDomDocument("cache");
    00402                 m_toolbarDoc.setContent( &file );
    00403                 kdDebug(7043) << "KBookmarkManager::toolbar opened" << endl;
    00404             }
    00405         }
    00406         if (!m_toolbarDoc.isNull())
    00407         {
    00408             kdDebug(7043) << "KBookmarkManager::toolbar returning element" << endl;
    00409             QDomElement elem = m_toolbarDoc.firstChild().toElement();
    00410             return KBookmarkGroup(elem);
    00411         }
    00412     }
    00413
    00414     // Fallback to the normal way if there is no cache or if the bookmark file
    00415     // is already loaded
    00416     QDomElement elem = root().findToolbar();
    00417     if (elem.isNull())
    00418         return root(); // Root is the bookmark toolbar if none has been set.
    00419     else
    00420         return KBookmarkGroup(root().findToolbar());
    00421 }
    00422
    00423 KBookmark KBookmarkManager::findByAddress( const QString & address, bool tolerant )
    00424 {
    00425     //kdDebug(7043) << "KBookmarkManager::findByAddress " << address << endl;
    00426     KBookmark result = root();
    00427     // The address is something like /5/10/2+
    00428     QStringList addresses = QStringList::split(QRegExp("[/+]"),address);
    00429     // kdWarning() << addresses.join(",") << endl;
    00430     for ( QStringList::Iterator it = addresses.begin() ; it != addresses.end() ; )
    00431     {
    00432        bool append = ((*it) == "+");
    00433        uint number = (*it).toUInt();
    00434        Q_ASSERT(result.isGroup());
    00435        KBookmarkGroup group = result.toGroup();
    00436        KBookmark bk = group.first(), lbk = bk; // last non-null bookmark
    00437        for ( uint i = 0 ; ( (i<number) || append ) && !bk.isNull() ; ++i ) {
    00438            lbk = bk;
    00439            bk = group.next(bk);
    00440          //kdWarning() << i << endl;
    00441        }
    00442        it++;
    00443        int shouldBeGroup = !bk.isGroup() && (it != addresses.end());
    00444        if ( tolerant && ( bk.isNull() || shouldBeGroup ) ) {
    00445           if (!lbk.isNull()) result = lbk;
    00446           //kdWarning() << "break" << endl;
    00447           break;
    00448        }
    00449        //kdWarning() << "found section" << endl;
    00450        result = bk;
    00451     }
    00452     if (result.isNull()) {
    00453        kdWarning() << "KBookmarkManager::findByAddress: couldn't find item " << address << endl;
    00454        Q_ASSERT(!tolerant);
    00455     }
    00456     //kdWarning() << "found " << result.address() << endl;
    00457     return result;
    00458  }
    00459
    00460 static QString pickUnusedTitle( KBookmarkGroup parentBookmark,
    00461                                 const QString &title, const QString &url
    00462 ) {
    00463     // If this title is already used, we'll try to find something unused.
    00464     KBookmark ch = parentBookmark.first();
    00465     int count = 1;
    00466     QString uniqueTitle = title;
    00467     do
    00468     {
    00469         while ( !ch.isNull() )
    00470         {
    00471             if ( uniqueTitle == ch.text() )
    00472             {
    00473                 // Title already used !
    00474                 if ( url != ch.url().url() )
    00475                 {
    00476                     uniqueTitle = title + QString(" (%1)").arg(++count);
    00477                     // New title -> restart search from the beginning
    00478                     ch = parentBookmark.first();
    00479                     break;
    00480                 }
    00481                 else
    00482                 {
    00483                     // this exact URL already exists
    00484                     return QString::null;
    00485                 }
    00486             }
    00487             ch = parentBookmark.next( ch );
    00488         }
    00489     } while ( !ch.isNull() );
    00490
    00491     return uniqueTitle;
    00492 }
    00493
    00494 KBookmarkGroup KBookmarkManager::addBookmarkDialog(
    00495                      const QString & _url, const QString & _title,
    00496                      const QString & _parentBookmarkAddress
    00497 ) {
    00498     QString url = _url;
    00499     QString title = _title;
    00500     QString parentBookmarkAddress = _parentBookmarkAddress;
    00501
    00502     if ( url.isEmpty() )
    00503     {
    00504         KMessageBox::error( 0L, i18n("Cannot add bookmark with empty URL."));
    00505         return KBookmarkGroup();
    00506     }
    00507
    00508     if ( title.isEmpty() )
    00509         title = url;
    00510
    00511     if ( KBookmarkSettings::self()->m_advancedaddbookmark)
    00512     {
    00513         KBookmarkEditDialog dlg( title, url, this, KBookmarkEditDialog::InsertionMode, parentBookmarkAddress );
    00514         if ( dlg.exec() != KDialogBase::Accepted )
    00515             return KBookmarkGroup();
    00516         title = dlg.finalTitle();
    00517         url = dlg.finalUrl();
    00518         parentBookmarkAddress = dlg.finalAddress();
    00519     }
    00520
    00521     KBookmarkGroup parentBookmark;
    00522     parentBookmark = findByAddress( parentBookmarkAddress ).toGroup();
    00523     Q_ASSERT( !parentBookmark.isNull() );
    00524
    00525     QString uniqueTitle = pickUnusedTitle( parentBookmark, title, url );
    00526     if ( !uniqueTitle.isNull() )
    00527         parentBookmark.addBookmark( this, uniqueTitle, KURL( url ));
    00528
    00529     return parentBookmark;
    00530 }
    00531
    00532 void KBookmarkManager::emitChanged( KBookmarkGroup & group )
    00533 {
    00534     save();
    00535
    00536     // Tell the other processes too
    00537     // kdDebug(7043) << "KBookmarkManager::emitChanged : broadcasting change " << group.address() << endl;
    00538
    00539     QByteArray data;
    00540     QDataStream ds( data, IO_WriteOnly );
    00541     ds << group.address();
    00542
    00543     emitDCOPSignal("bookmarksChanged(QString)", data);
    00544
    00545     // We do get our own broadcast, so no need for this anymore
    00546     //emit changed( group );
    00547 }
    00548
    00549 void KBookmarkManager::emitConfigChanged()
    00550 {
    00551     emitDCOPSignal("bookmarkConfigChanged()", QByteArray());
    00552 }
    00553
    00554 void KBookmarkManager::notifyCompleteChange( QString caller ) // DCOP call
    00555 {
    00556     if (!m_update) return;
    00557
    00558     //kdDebug(7043) << "KBookmarkManager::notifyCompleteChange" << endl;
    00559     // The bk editor tells us we should reload everything
    00560     // Reparse
    00561     parse();
    00562     // Tell our GUI
    00563     // (emit where group is "" to directly mark the root menu as dirty)
    00564     emit changed( "", caller );
    00565     // Also tell specifically about the toolbar - unless it's the root as well
    00566     KBookmarkGroup tbGroup = toolbar();
    00567     if (!tbGroup.isNull() && !tbGroup.groupAddress().isEmpty())
    00568         emit changed( tbGroup.groupAddress(), caller );
    00569 }
    00570
    00571 void KBookmarkManager::notifyConfigChanged() // DCOP call
    00572 {
    00573     kdDebug() << "reloaded bookmark config!" << endl;
    00574     KBookmarkSettings::self()->readSettings();
    00575     parse(); // reload, and thusly recreate the menus
    00576 }
    00577
    00578 void KBookmarkManager::notifyChanged( QString groupAddress ) // DCOP call
    00579 {
    00580     if (!m_update) return;
    00581
    00582     // Reparse (the whole file, no other choice)
    00583     // if someone else notified us
    00584     if (callingDcopClient()->senderId() != DCOPClient::mainClient()->appId())
    00585        parse();
    00586
    00587     //kdDebug(7043) << "KBookmarkManager::notifyChanged " << groupAddress << endl;
    00588     //KBookmarkGroup group = findByAddress( groupAddress ).toGroup();
    00589     //Q_ASSERT(!group.isNull());
    00590     emit changed( groupAddress, QString::null );
    00591 }
    00592
    00593 bool KBookmarkManager::showNSBookmarks() const
    00594 {
    00595     return KBookmarkMenu::showDynamicBookmarks("netscape").show;
    00596 }
    00597
    00598 void KBookmarkManager::setShowNSBookmarks( bool show )
    00599 {
    00600     m_showNSBookmarks = show;
    00601     if (this != userBookmarksManager())
    00602        return;
    00603     KBookmarkMenu::DynMenuInfo info
    00604        = KBookmarkMenu::showDynamicBookmarks("netscape");
    00605     info.show = show;
    00606     KBookmarkMenu::setDynamicBookmarks("netscape", info);
    00607 }
    00608
    00609 void KBookmarkManager::setEditorOptions( const QString& caption, bool browser )
    00610 {
    00611     dptr()->m_editorCaption = caption;
    00612     dptr()->m_browserEditor = browser;
    00613 }
    00614
    00615 void KBookmarkManager::slotEditBookmarks()
    00616 {
    00617     KProcess proc;
    00618     proc << QString::fromLatin1("keditbookmarks");
    00619     if (!dptr()->m_editorCaption.isNull())
    00620        proc << QString::fromLatin1("--customcaption") << dptr()->m_editorCaption;
    00621     if (!dptr()->m_browserEditor)
    00622        proc << QString::fromLatin1("--nobrowser");
    00623     proc << m_bookmarksFile;
    00624     proc.start(KProcess::DontCare);
    00625 }
    00626
    00627 void KBookmarkManager::slotEditBookmarksAtAddress( const QString& address )
    00628 {
    00629     KProcess proc;
    00630     proc << QString::fromLatin1("keditbookmarks")
    00631          << QString::fromLatin1("--address") << address
    00632          << m_bookmarksFile;
    00633     proc.start(KProcess::DontCare);
    00634 }
    00635
    00637
    00638 void KBookmarkOwner::openBookmarkURL( const QString& url )
    00639 {
    00640   (void) new KRun(KURL( url ));
    00641 }
    00642
    00643 void KBookmarkOwner::virtual_hook( int, void* )
    00644 { /*BASE::virtual_hook( id, data );*/ }
    00645
    00646 bool KBookmarkManager::updateAccessMetadata( const QString & url, bool emitSignal )
    00647 {
    00648     if (!s_bk_map) {
    00649         s_bk_map = new KBookmarkMap(this);
    00650         s_bk_map->update();
    00651     }
    00652
    00653     QValueList<KBookmark> list = s_bk_map->find(url);
    00654     if ( list.count() == 0 )
    00655         return false;
    00656
    00657     for ( QValueList<KBookmark>::iterator it = list.begin();
    00658           it != list.end(); ++it )
    00659         (*it).updateAccessMetadata();
    00660
    00661     if (emitSignal)
    00662         emit notifier().updatedAccessMetadata( path(), url );
    00663
    00664     return true;
    00665 }
    00666
    00667 void KBookmarkManager::updateFavicon( const QString &url, const QString &faviconurl, bool emitSignal )
    00668 {
    00669     Q_UNUSED(faviconurl);
    00670
    00671     if (!s_bk_map) {
    00672         s_bk_map = new KBookmarkMap(this);
    00673         s_bk_map->update();
    00674     }
    00675
    00676     QValueList<KBookmark> list = s_bk_map->find(url);
    00677     for ( QValueList<KBookmark>::iterator it = list.begin();
    00678           it != list.end(); ++it )
    00679     {
    00680         // TODO - update favicon data based on faviconurl
    00681         //        but only when the previously used icon
    00682         //        isn't a manually set one.
    00683     }
    00684
    00685     if (emitSignal)
    00686     {
    00687         // TODO
    00688         // emit notifier().updatedFavicon( path(), url, faviconurl );
    00689     }
    00690 }
    00691
    00692 KBookmarkManager* KBookmarkManager::userBookmarksManager()
    00693 {
    00694    QString bookmarksFile = locateLocal("data", QString::fromLatin1("konqueror/bookmarks.xml"));
    00695    return KBookmarkManager::managerForFile( bookmarksFile );
    00696 }
    00697
    00698 KBookmarkSettings* KBookmarkSettings::s_self = 0;
    00699
    00700 void KBookmarkSettings::readSettings()
    00701 {
    00702    KConfig config("kbookmarkrc", false, false);
    00703    config.setGroup("Bookmarks");
    00704
    00705    // add bookmark dialog usage - no reparse
    00706    s_self->m_advancedaddbookmark = config.readBoolEntry("AdvancedAddBookmarkDialog", false);
    00707
    00708    // these three alter the menu, therefore all need a reparse
    00709    s_self->m_contextmenu = config.readBoolEntry("ContextMenuActions", true);
    00710    s_self->m_quickactions = config.readBoolEntry("QuickActionSubmenu", false);
    00711    s_self->m_filteredtoolbar = config.readBoolEntry("FilteredToolbar", false);
    00712 }
    00713
    00714 KBookmarkSettings *KBookmarkSettings::self()
    00715 {
    00716    if (!s_self)
    00717    {
    00718       s_self = new KBookmarkSettings;
    00719       readSettings();
    00720    }
    00721    return s_self;
    00722 }
    00723
    00724 #include "kbookmarkmanager.moc"

This file is part of the documentation for kio Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:23:55 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003