diff options
Diffstat (limited to 'kopete/plugins/addbookmarks/addbookmarksplugin.cpp')
| -rw-r--r-- | kopete/plugins/addbookmarks/addbookmarksplugin.cpp | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/kopete/plugins/addbookmarks/addbookmarksplugin.cpp b/kopete/plugins/addbookmarks/addbookmarksplugin.cpp new file mode 100644 index 00000000..fae164f1 --- /dev/null +++ b/kopete/plugins/addbookmarks/addbookmarksplugin.cpp @@ -0,0 +1,194 @@ +// +// C++ Implementation: %{MODULE} +// +// Description: +// +// +// Author: Roie Kerstein <sf_kersteinroie@bezeqint.net>, (C) 2004 +// +// Copyright: See COPYING file that comes with this distribution +// +// + +#include <kdebug.h> +#include <kbookmark.h> +#include <qvariant.h> +#include <qtextcodec.h> +#include <qregexp.h> + +#include "addbookmarksplugin.moc" +#include "addbookmarksplugin.h" +#include "kopetecontact.h" +#include "kopetechatsessionmanager.h" +#include "kopeteglobal.h" +#include "kopetemetacontact.h" + + +K_EXPORT_COMPONENT_FACTORY( kopete_addbookmarks, BookmarksPluginFactory( "kopete_addbookmarks" ) ) + + +static bool isURLInGroup(const KURL& url, const KBookmarkGroup& group) +{ + KBookmark bookmark = group.first(); + + for( ; !bookmark.isNull() ; bookmark = group.next(bookmark) ){ + if( !bookmark.isGroup() && !bookmark.isSeparator() ) + if( url == bookmark.url() ) + return true; + } + return false; +} + +BookmarksPlugin::BookmarksPlugin(QObject *parent, const char *name, const QStringList &/*args*/) + : Kopete::Plugin(BookmarksPluginFactory::instance(), parent, name) +{ + //kdDebug(14501) << "plugin loading" << endl; + connect( Kopete::ChatSessionManager::self(), SIGNAL( aboutToDisplay( Kopete::Message & ) ), this, SLOT( slotBookmarkURLsInMessage( Kopete::Message & ) ) ); +} + +/*! + \fn BookmarksPlugin::slotBookmarkURLsInMessage(KopeteMessage & msg) + */ +void BookmarksPlugin::slotBookmarkURLsInMessage(Kopete::Message & msg) +{ + //kdDebug(14501) << "recieved message:" << endl << msg.parsedBody() << endl; + if(msg.direction() != Kopete::Message::Inbound) + return; + KURL::List *URLsList; + KURL::List::iterator it; + URLsList = extractURLsFromString( msg.parsedBody() ); + if (!URLsList->empty()) { + for( it = URLsList->begin() ; it != URLsList->end() ; ++it){ + if ( m_settings.addBookmarksFromUnknownContacts() || !msg.from()->metaContact()->isTemporary() ) + { + if ( msg.from()->metaContact() ) { + addKopeteBookmark(*it, msg.from()->metaContact()->displayName() ); + //kdDebug (14501) << "name:" << msg.from()->metaContact()->displayName() << endl; + } + else { + addKopeteBookmark(*it, msg.from()->property(Kopete::Global::Properties::self()->nickName()).value().toString() ); + //kdDebug (14501) << "name:" << msg.from()->property(Kopete::Global::Properties::self()->nickName()).value().toString() << endl; + } + } + } + } + delete URLsList; +} + +void BookmarksPlugin::slotAddKopeteBookmark( KIO::Job *transfer, const QByteArray &data ) +{ + QTextCodec *codec = getPageEncoding( data ); + QString htmlpage = codec->toUnicode( data ); + QRegExp rx("<title>([^<]*){1,96}</title>"); + rx.setCaseSensitive(false); + int pos = rx.search( htmlpage ); + KBookmarkManager *mgr = KBookmarkManager::userBookmarksManager(); + KBookmarkGroup group = getKopeteFolder(); + QString sender = m_map[(KIO::TransferJob*)transfer].sender; + + if ( m_settings.useSubfolderForContact( sender ) ) + group = getFolder( group, sender ); + + if( pos == -1 ){ + group.addBookmark( mgr, m_map[(KIO::TransferJob*)transfer].url.prettyURL(), m_map[(KIO::TransferJob*)transfer].url.url() ); + kdDebug( 14501 ) << "failed to extract title from first data chunk" << endl; + }else { + group.addBookmark( mgr, rx.cap( 1 ).simplifyWhiteSpace(), + m_map[(KIO::TransferJob*)transfer].url.url() ); + } + mgr->save(); + mgr->emitChanged( group ); + m_map.remove( (KIO::TransferJob*)transfer ); + transfer->kill(); +} + +KURL::List* BookmarksPlugin::extractURLsFromString( const QString& text ) +{ + KURL::List *list = new KURL::List; + QRegExp rx("<a href=\"[^\\s\"]+\""); + int pos=0; + KURL url; + + for(; (pos=rx.search(text, pos))!=-1; pos+=rx.matchedLength()){ + //as long as there is a matching URL in text + url = text.mid(pos+9, rx.matchedLength()-10); + // assuming that in formatted messages links appear as <a href="link" + if(url.isValid()) + list->append(url); + } + return list; +} + +void BookmarksPlugin::addKopeteBookmark( const KURL& url, const QString& sender ) +{ + KBookmarkGroup group = getKopeteFolder(); + + if ( m_settings.useSubfolderForContact( sender ) ) { + group = getFolder( group, sender ); + } + // either restrict to http(s) or to KProtocolInfo::protocolClass() == :internet + if( !isURLInGroup( url, group ) + && url.isValid() && url.protocol().startsWith("http") ) { + KIO::TransferJob *transfer; + // make asynchronous transfer to avoid GUI freezing due to overloaded web servers + transfer = KIO::get(url, false, false); + transfer->setInteractive(false); + connect ( transfer, SIGNAL ( data( KIO::Job *, const QByteArray & ) ), + this, SLOT ( slotAddKopeteBookmark( KIO::Job *, const QByteArray & ) ) ); + m_map[transfer].url = url; + m_map[transfer].sender = sender; + } +} + +KBookmarkGroup BookmarksPlugin::getKopeteFolder() +{ + KBookmarkManager *mgr = KBookmarkManager::userBookmarksManager(); + + return getFolder( mgr->root(), QString::fromLatin1("kopete") ); +} + +KBookmarkGroup BookmarksPlugin::getFolder( KBookmarkGroup group, const QString& folder ) +{ + KBookmark bookmark; + + + for( bookmark=group.first(); !bookmark.isNull() && !(bookmark.isGroup() && !bookmark.fullText().compare( folder )); bookmark = group.next(bookmark)); + if( bookmark.isNull() ){ + KBookmarkManager *mgr = KBookmarkManager::userBookmarksManager(); + //kdDebug (14501) << "GetFolder:" << folder << endl; + group = group.createNewFolder( mgr, folder, true); + }else { + group = bookmark.toGroup(); + } + return group; +} + +QTextCodec* BookmarksPlugin::getPageEncoding( const QByteArray& data ) +{ + QString temp = QString::fromLatin1(data); + QRegExp rx("<meta[^>]*(charset|CHARSET)\\s*=\\s*[^>]*>"); + int pos = rx.search( temp ); + QTextCodec *codec; + + if( pos == -1 ){ + kdDebug( 14501 ) << "charset not found in first data chunk" << endl; + return QTextCodec::codecForName("iso8859-1"); + } + //kdDebug(14501) << temp.mid(pos, rx.matchedLength()) << endl; + temp = temp.mid(pos, rx.matchedLength()-1); + temp = temp.mid( temp.find("charset", 0, false)+7); + temp = temp.remove('=').simplifyWhiteSpace(); + for( pos = 0 ; temp[pos].isLetterOrNumber() || temp[pos] == '-' ; pos++ ); + temp = temp.left( pos ); + //kdDebug(14501) << "encoding: " << temp << endl; + codec = QTextCodec::codecForName( temp.latin1() ); + if( !codec ){ + return QTextCodec::codecForName("iso8859-1"); + } + return codec; +} + +void BookmarksPlugin::slotReloadSettings() +{ + m_settings.load(); +} |