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362 lines
12 KiB
362 lines
12 KiB
/*
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jabberchatsession.cpp - Jabber Chat Session
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Copyright (c) 2004 by Till Gerken <till@tantalo.net>
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Kopete (c) 2004 by the Kopete developers <kopete-devel@kde.org>
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*************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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*************************************************************************
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*/
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#include "jabberchatsession.h"
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#include <tqptrlist.h>
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#include <tqlabel.h>
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#include <tqimage.h>
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#include <tqtooltip.h>
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#include <tqfile.h>
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#include <tqiconset.h>
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#include <tqregexp.h>
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#include <kconfig.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include "kopetechatsessionmanager.h"
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#include "kopetemessage.h"
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#include "kopeteviewplugin.h"
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#include "kopeteview.h"
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#include "jabberprotocol.h"
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#include "jabberaccount.h"
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#include "jabberclient.h"
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#include "jabbercontact.h"
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#include "jabberresource.h"
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#include "jabberresourcepool.h"
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#include "kioslave/jabberdisco.h"
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JabberChatSession::JabberChatSession ( JabberProtocol *protocol, const JabberBaseContact *user,
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Kopete::ContactPtrList others, const TQString &resource, const char *name )
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: Kopete::ChatSession ( user, others, protocol, name )
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{
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kdDebug ( JABBER_DEBUG_GLOBAL ) << k_funcinfo << "New message manager for " << user->contactId () << endl;
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// make sure Kopete knows about this instance
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Kopete::ChatSessionManager::self()->registerChatSession ( this );
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connect ( this, TQT_SIGNAL ( messageSent ( Kopete::Message &, Kopete::ChatSession * ) ),
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this, TQT_SLOT ( slotMessageSent ( Kopete::Message &, Kopete::ChatSession * ) ) );
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connect ( this, TQT_SIGNAL ( myselfTyping ( bool ) ), this, TQT_SLOT ( slotSendTypingNotification ( bool ) ) );
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connect ( this, TQT_SIGNAL ( onlineStatusChanged(Kopete::Contact*, const Kopete::OnlineStatus&, const Kopete::OnlineStatus& ) ), this, TQT_SLOT ( slotUpdateDisplayName () ) );
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// check if the user ID contains a hardwired resource,
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// we'll have to use that one in that case
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XMPP::Jid jid = user->rosterItem().jid() ;
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mResource = jid.resource().isEmpty () ? resource : jid.resource ();
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slotUpdateDisplayName ();
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#ifdef SUPPORT_JINGLE
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KAction *jabber_voicecall = new KAction( i18n("Voice call" ), "voicecall", 0, members().getFirst(), TQT_SLOT(voiceCall ()), actionCollection(), "jabber_voicecall" );
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setInstance(protocol->instance());
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jabber_voicecall->setEnabled( false );
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Kopete::ContactPtrList chatMembers = members ();
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if ( chatMembers.first () )
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{
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// Check if the current contact support Voice calls, also honour lock by default.
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// FIXME: we should use the active ressource
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JabberResource *bestResource = account()->resourcePool()-> bestJabberResource( static_cast<JabberBaseContact*>(chatMembers.first())->rosterItem().jid() );
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if( bestResource && bestResource->features().canVoice() )
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{
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jabber_voicecall->setEnabled( true );
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}
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}
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#endif
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new KAction( i18n( "Send File" ), "attach", 0, this, TQT_SLOT( slotSendFile() ), actionCollection(), "jabberSendFile" );
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setXMLFile("jabberchatui.rc");
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}
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JabberChatSession::~JabberChatSession( )
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{
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JabberAccount * a = dynamic_cast<JabberAccount *>(Kopete::ChatSession::account ());
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if( !a ) //When closing kopete, the account is partially destroyed already, dynamic_cast return 0
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return;
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if ( a->configGroup()->readBoolEntry ("SendEvents", true) &&
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a->configGroup()->readBoolEntry ("SendGoneEvent", true) )
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sendNotification( XMPP::GoneEvent );
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}
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void JabberChatSession::slotUpdateDisplayName ()
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{
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kdDebug ( JABBER_DEBUG_GLOBAL ) << k_funcinfo << endl;
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Kopete::ContactPtrList chatMembers = members ();
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// make sure we do have members in the chat
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if ( !chatMembers.first () )
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return;
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XMPP::Jid jid = static_cast<JabberBaseContact*>(chatMembers.first())->rosterItem().jid();
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if ( !mResource.isEmpty () )
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jid.setResource ( mResource );
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TQString statusText = i18n("a contact's online status in parenthesis.", " (%1)")
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.arg( chatMembers.first()->onlineStatus().description() );
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if ( jid.resource().isEmpty () )
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setDisplayName ( chatMembers.first()->metaContact()->displayName () + statusText );
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else
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setDisplayName ( chatMembers.first()->metaContact()->displayName () + "/" + jid.resource () + statusText );
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}
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const JabberBaseContact *JabberChatSession::user () const
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{
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return static_cast<const JabberBaseContact *>(Kopete::ChatSession::myself());
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}
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JabberAccount *JabberChatSession::account () const
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{
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return static_cast<JabberAccount *>(Kopete::ChatSession::account ());
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}
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const TQString &JabberChatSession::resource () const
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{
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return mResource;
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}
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void JabberChatSession::appendMessage ( Kopete::Message &msg, const TQString &fromResource )
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{
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mResource = fromResource;
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slotUpdateDisplayName ();
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Kopete::ChatSession::appendMessage ( msg );
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// We send the notifications for Delivered and Displayed events. More granular management
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// (ie.: send Displayed event when it is really displayed)
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// of these events would require changes in the chatwindow API.
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if ( account()->configGroup()->readBoolEntry ("SendEvents", true) )
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{
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if ( account()->configGroup()->readBoolEntry ("SendDeliveredEvent", true) )
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{
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sendNotification( XMPP::DeliveredEvent );
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}
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if ( account()->configGroup()->readBoolEntry ("SendDisplayedEvent", true) )
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{
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sendNotification( XMPP::DisplayedEvent );
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}
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}
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}
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void JabberChatSession::sendNotification( XMPP::MsgEvent event )
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{
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if ( !account()->isConnected () )
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return;
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JabberContact *contact;
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TQPtrListIterator<Kopete::Contact> listIterator ( members () );
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while ( ( contact = dynamic_cast<JabberContact*>( listIterator.current () ) ) != 0 )
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{
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++listIterator;
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if ( contact->isContactRequestingEvent( event ) )
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{
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// create JID for the recipient
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XMPP::Jid toJid = contact->rosterItem().jid();
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// set resource properly if it has been selected already
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if ( !resource().isEmpty () )
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toJid.setResource ( resource () );
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XMPP::Message message;
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message.setFrom ( account()->client()->jid() );
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message.setTo ( toJid );
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message.setEventId ( contact->lastReceivedMessageId () );
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// store composing event depending on state
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message.addEvent ( event );
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if (view() && view()->plugin()->pluginId() == "kopete_emailwindow" )
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{
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message.setType ( "normal" );
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}
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else
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{
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message.setType ( "chat" );
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}
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// send message
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account()->client()->sendMessage ( message );
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}
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}
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}
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void JabberChatSession::slotSendTypingNotification ( bool typing )
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{
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if ( !account()->configGroup()->readBoolEntry ("SendEvents", true)
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|| !account()->configGroup()->readBoolEntry("SendComposingEvent", true) )
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return;
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// create JID for us as sender
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XMPP::Jid fromJid = static_cast<const JabberBaseContact*>(myself())->rosterItem().jid();
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fromJid.setResource ( account()->configGroup()->readEntry( "Resource", TQString() ) );
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kdDebug ( JABBER_DEBUG_GLOBAL ) << k_funcinfo << "Sending out typing notification (" << typing << ") to all chat members." << endl;
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typing ? sendNotification( ComposingEvent ) : sendNotification( CancelEvent );
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}
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void JabberChatSession::slotMessageSent ( Kopete::Message &message, Kopete::ChatSession * )
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{
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if( account()->isConnected () )
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{
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XMPP::Message jabberMessage;
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JabberBaseContact *recipient = static_cast<JabberBaseContact*>(message.to().first());
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jabberMessage.setFrom ( account()->client()->jid() );
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XMPP::Jid toJid = recipient->rosterItem().jid();
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if( !resource().isEmpty () )
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toJid.setResource ( resource() );
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jabberMessage.setTo ( toJid );
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jabberMessage.setSubject ( message.subject () );
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jabberMessage.setTimeStamp ( message.timestamp () );
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if ( message.plainBody().find ( "-----BEGIN PGP MESSAGE-----" ) != -1 )
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{
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/*
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* This message is encrypted, so we need to set
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* a fake body indicating that this is an encrypted
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* message (for clients not implementing this
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* functionality) and then generate the encrypted
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* payload out of the old message body.
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*/
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// please don't translate the following string
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jabberMessage.setBody ( i18n ( "This message is encrypted." ) );
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TQString encryptedBody = message.plainBody ();
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// remove PGP header and footer from message
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encryptedBody.truncate ( encryptedBody.length () - TQString("-----END PGP MESSAGE-----").length () - 2 );
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encryptedBody = encryptedBody.right ( encryptedBody.length () - encryptedBody.find ( "\n\n" ) - 2 );
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// assign payload to message
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jabberMessage.setXEncrypted ( encryptedBody );
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}
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else
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{
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// this message is not encrypted
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jabberMessage.setBody ( message.plainBody ());
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if (message.format() == Kopete::Message::RichText)
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{
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JabberResource *bestResource = account()->resourcePool()->bestJabberResource(toJid);
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if( bestResource && bestResource->features().canXHTML() )
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{
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TQString xhtmlBody = message.escapedBody();
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// According to JEP-0071 8.9 it is only RECOMMANDED to replace \n with <br/>
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// which mean that some implementation (pidgin 2 beta) may still think that \n are linebreak.
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// and considered the fact that KTextEditor generate a well indented XHTML, we need to remove all \n from it
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// see Bug 121627
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// Anyway, theses client that do like that are *WRONG* considreded the example of jep-71 where there are lot of
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// linebreak that are not interpreted. - Olivier 2006-31-03
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xhtmlBody.replace("\n","");
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// is not a valid XML entity
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xhtmlBody.replace(" " , " ");
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// Remove trailing line break
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xhtmlBody.remove( TQRegExp( "<br/>$" ) );
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xhtmlBody = "<span " + message.getHtmlStyleAttribute() + ">" + xhtmlBody + "</span>";
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jabberMessage.setXHTMLBody ( xhtmlBody );
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}
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}
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}
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// determine type of the widget and set message type accordingly
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// "kopete_emailwindow" is the default email Kopete::ViewPlugin. If other email plugins
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// become available, either jabber will have to provide its own selector or libkopete will need
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// a better way of categorising view plugins.
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// FIXME: the view() is a speedy way to solve BUG:108389. A better solution is to be found
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// but I don't want to introduce a new bug during the bug hunt ;-).
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if (view() && view()->plugin()->pluginId() == "kopete_emailwindow" )
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{
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jabberMessage.setType ( "normal" );
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}
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else
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{
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jabberMessage.setType ( "chat" );
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}
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// add request for all notifications
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jabberMessage.addEvent( OfflineEvent );
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jabberMessage.addEvent( ComposingEvent );
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jabberMessage.addEvent( DeliveredEvent );
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jabberMessage.addEvent( DisplayedEvent );
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// send the message
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account()->client()->sendMessage ( jabberMessage );
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// append the message to the manager
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Kopete::ChatSession::appendMessage ( message );
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// tell the manager that we sent successfully
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messageSucceeded ();
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}
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else
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{
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account()->errorConnectFirst ();
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// FIXME: there is no messageFailed() yet,
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// but we need to stop the animation etc.
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messageSucceeded ();
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}
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}
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void JabberChatSession::slotSendFile()
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{
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TQPtrList<Kopete::Contact>contacts = members();
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static_cast<JabberContact *>(contacts.first())->sendFile();
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}
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#include "jabberchatsession.moc"
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// vim: set noet ts=4 sts=4 sw=4:
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// kate: tab-width 4; replace-tabs off; space-indent off;
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