korganizer Library API Documentation

mailscheduler.cpp

00001 /*
00002     This file is part of KOrganizer.
00003 
00004     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
00005 
00006     This program is free software; you can redistribute it and/or modify
00007     it under the terms of the GNU General Public License as published by
00008     the Free Software Foundation; either version 2 of the License, or
00009     (at your option) any later version.
00010 
00011     This program 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
00014     GNU General Public License for more details.
00015 
00016     You should have received a copy of the GNU General Public License
00017     along with this program; if not, write to the Free Software
00018     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00019 
00020     As a special exception, permission is given to link this program
00021     with any edition of Qt, and distribute the resulting executable,
00022     without including the source code for Qt in the source distribution.
00023 */
00024 
00025 #include <qdir.h>
00026 #include <qfile.h>
00027 #include <qregexp.h>
00028 
00029 #include <kstandarddirs.h>
00030 #include <kdebug.h>
00031 
00032 #include <libkcal/event.h>
00033 #include <libkcal/icalformat.h>
00034 
00035 #include "komailclient.h"
00036 
00037 #include "mailscheduler.h"
00038 
00039 
00040 using namespace KCal;
00041 
00042 MailScheduler::MailScheduler(Calendar *calendar)
00043   : IMIPScheduler(calendar)
00044 {
00045 }
00046 
00047 MailScheduler::~MailScheduler()
00048 {
00049 }
00050 
00051 bool MailScheduler::publish (IncidenceBase *incidence,const QString &recipients)
00052 {
00053   QString messageText = mFormat->createScheduleMessage(incidence,
00054                                                        Scheduler::Publish);
00055   KOMailClient mailer;
00056   //  kdDebug () << "MailScheduler::publish to " << recipients << endl;
00057   return mailer.mailTo(incidence,recipients,messageText);
00058 }
00059 
00060 bool MailScheduler::performTransaction(IncidenceBase *incidence,Method method,const QString &recipients)
00061 {
00062   QString messageText = mFormat->createScheduleMessage(incidence,method);
00063 
00064   KOMailClient mailer;
00065 //  kdDebug () << "MailScheduler::performTransaction"  << endl;
00066   if (method==Request || method==Cancel || method==Add || method==Declinecounter) {
00067     return mailer.mailTo(incidence,recipients,messageText);
00068   }
00069   else {
00070     return mailer.mailTo(incidence,recipients,messageText);
00071   }
00072 }
00073 
00074 bool MailScheduler::performTransaction(IncidenceBase *incidence,Method method)
00075 {
00076   QString messageText = mFormat->createScheduleMessage(incidence,method);
00077 
00078   KOMailClient mailer;
00079 //  kdDebug () << "MailScheduler::performTransaction"  << endl;
00080   if (method==Request || method==Cancel || method==Add || method==Declinecounter) {
00081     return mailer.mailAttendees(incidence,messageText);
00082   }
00083   else {
00084     return mailer.mailOrganizer(incidence,messageText);
00085   }
00086 }
00087 
00088 QPtrList<ScheduleMessage> MailScheduler::retrieveTransactions()
00089 {
00090   QString incomingDirName = locateLocal("data","korganizer/income");
00091   kdDebug(5850) << "MailScheduler::retrieveTransactions: dir: " << incomingDirName
00092             << endl;
00093 
00094   QPtrList<ScheduleMessage> messageList;
00095 
00096   QDir incomingDir(incomingDirName);
00097   QStringList incoming = incomingDir.entryList(QDir::Files);
00098   QStringList::ConstIterator it;
00099   for(it = incoming.begin(); it != incoming.end(); ++it) {
00100     kdDebug(5850) << "-- File: " << (*it) << endl;
00101 
00102     QFile f(incomingDirName + "/" + (*it));
00103     bool inserted = false;
00104     QMap<IncidenceBase*, QString>::Iterator iter;
00105     for ( iter = mEventMap.begin(); iter != mEventMap.end(); ++iter ) {
00106       if (iter.data() == incomingDirName + "/" + (*it)) inserted = true;
00107     }
00108     if (!inserted) {
00109     if (!f.open(IO_ReadOnly)) {
00110       kdDebug(5850) << "MailScheduler::retrieveTransactions(): Can't open file'"
00111                 << (*it) << "'" << endl;
00112     } else {
00113       QTextStream t(&f);
00114       t.setEncoding( QTextStream::Latin1 );
00115       QString messageString = t.read();
00116       messageString.replace( QRegExp("\n[ \t]"), "");
00117       messageString = QString::fromUtf8( messageString.latin1() );
00118       ScheduleMessage *message = mFormat->parseScheduleMessage( mCalendar,
00119                                                                 messageString );
00120       if (message) {
00121         kdDebug(5850) << "MailScheduler::retrieveTransactions: got message '"
00122                   << (*it) << "'" << endl;
00123         messageList.append(message);
00124         mEventMap[message->event()]=incomingDirName + "/" + (*it);
00125       } else {
00126         QString errorMessage;
00127         if (mFormat->exception()) {
00128           errorMessage = mFormat->exception()->message();
00129         }
00130         kdDebug(5850) << "MailScheduler::retrieveTransactions() Error parsing "
00131                      "message: " << errorMessage << endl;
00132       }
00133       f.close();
00134     }
00135     }
00136   }
00137   return messageList;
00138 }
00139 
00140 bool MailScheduler::deleteTransaction(IncidenceBase *incidence)
00141 {
00142   QFile f( mEventMap[incidence] );
00143   mEventMap.remove(incidence);
00144   if ( !f.exists() ) return false;
00145   else
00146     return f.remove();
00147 }
00148 
00149 QString MailScheduler::freeBusyDir()
00150 {
00151   return locateLocal("data","korganizer/freebusy");
00152 }
KDE Logo
This file is part of the documentation for korganizer Library Version 3.3.2.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Thu May 3 20:24:58 2007 by doxygen 1.4.2 written by Dimitri van Heesch, © 1997-2003