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kmail/kmkernel.cpp

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/* -*- mode: C++; c-file-style: "gnu" -*- */
#include <config-kmail.h>
#include "kmkernel.h"
#include "globalsettings.h"
#include "broadcaststatus.h"
using KPIM::BroadcastStatus;
#include "kmstartup.h"
#include "kmmainwin.h"
#include "composer.h"
#include "kmmsgpart.h"
#include "kmreadermainwin.h"
#include "kmfoldermgr.h"
#include "kmfoldercachedimap.h"
#include "kmacctcachedimap.h"
#include "kmfiltermgr.h"
#include "kmfilteraction.h"
#define REALLY_WANT_KMSENDER
#include "kmsender.h"
#undef REALLY_WANT_KMSENDER
#include "undostack.h"
#include "accountmanager.h"
using KMail::AccountManager;
#include <kpimutils/kfileio.h>
#include "kmversion.h"
#include "kmreaderwin.h"
#include "kmmainwidget.h"
#include "kmfoldertree.h"
#include "recentaddresses.h"
using KPIM::RecentAddresses;
#include "kmmsgdict.h"
#include <kpimidentities/identity.h>
#include <kpimidentities/identitymanager.h>
#include "configuredialog.h"
#include "kmcommands.h"
#include "kmsystemtray.h"
#include <mailtransport/transport.h>
#include <mailtransport/transportmanager.h>
#include <kde_file.h>
#include <kwindowsystem.h>
#include "kmailicalifaceimpl.h"
#include "mailserviceimpl.h"
using KMail::MailServiceImpl;
#include "jobscheduler.h"
#include "templateparser.h"
using KMail::TemplateParser;
#include <kmessagebox.h>
#include <knotification.h>
#include <kstandarddirs.h>
#include <kconfig.h>
#include <kpassivepopup.h>
#include <kapplication.h>
#include <ksystemtrayicon.h>
#include <kconfiggroup.h>
#include <libkpgp/kpgp.h>
#include <kdebug.h>
#include <kio/jobuidelegate.h>
#include <kio/netaccess.h>
#include <kwallet.h>
using KWallet::Wallet;
#include "actionscheduler.h"
#include <QByteArray>
#include <QDir>
#include <QList>
#include <QObject>
#include <QWidget>
#include <QFileInfo>
#include <sys/types.h>
#include <dirent.h>
#include <sys/stat.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <kcmdlineargs.h>
#include <kstartupinfo.h>
#include <kmailadaptor.h>
#include "kmailinterface.h"
#include "folderadaptor.h"
#include "groupware_types.h"
static KMKernel * mySelf = 0;
/********************************************************************/
/* Constructor and destructor */
/********************************************************************/
KMKernel::KMKernel (QObject *parent, const char *name) :
QObject(parent),
mIdentityManager(0), mConfigureDialog(0), mICalIface(0), mMailService(0),
mContextMenuShown( false ), mWallet( 0 )
{
kDebug(5006);
setObjectName( name );
mySelf = this;
the_startingUp = true;
closed_by_user = true;
the_firstInstance = true;
the_inboxFolder = 0;
the_outboxFolder = 0;
the_sentFolder = 0;
the_trashFolder = 0;
the_draftsFolder = 0;
the_templatesFolder = 0;
the_folderMgr = 0;
the_imapFolderMgr = 0;
the_dimapFolderMgr = 0;
the_searchFolderMgr = 0;
the_undoStack = 0;
the_acctMgr = 0;
the_filterMgr = 0;
the_popFilterMgr = 0;
the_filterActionDict = 0;
the_msgSender = 0;
the_msgTagMgr = 0;
mWin = 0;
mMailCheckAborted = false;
folderAdaptor=0;
// make sure that we check for config updates before doing anything else
KMKernel::config();
// this shares the kmailrc parsing too (via KSharedConfig), and reads values from it
// so better do it here, than in some code where changing the group of config()
// would be unexpected
GlobalSettings::self();
mJobScheduler = new JobScheduler( this );
mICalIface = new KMailICalIfaceImpl();
mXmlGuiInstance = KComponentData();
new Kpgp::Module();
// In the case of Japan. Japanese locale name is "eucjp" but
// The Japanese mail systems normally used "iso-2022-jp" of locale name.
// We want to change locale name from eucjp to iso-2022-jp at KMail only.
if ( QByteArray(QTextCodec::codecForLocale()->name()).toLower() == "eucjp" )
{
netCodec = QTextCodec::codecForName("jis7");
// QTextCodec *cdc = QTextCodec::codecForName("jis7");
// QTextCodec::setCodecForLocale(cdc);
// KGlobal::locale()->setEncoding(cdc->mibEnum());
} else {
netCodec = QTextCodec::codecForLocale();
}
connect( MailTransport::TransportManager::self(),
SIGNAL(transportRemoved(int,QString)),
SLOT(transportRemoved(int,QString)) );
connect( MailTransport::TransportManager::self(),
SIGNAL(transportRenamed(int,QString,QString)),
SLOT(transportRenamed(int,QString,QString)) );
}
KMKernel::~KMKernel ()
{
QMap<KIO::Job*, putData>::Iterator it = mPutJobs.begin();
while ( it != mPutJobs.end() )
{
KIO::Job *job = it.key();
mPutJobs.erase( it );
job->kill();
it = mPutJobs.begin();
}
delete mICalIface;
mICalIface = 0;
delete mMailService;
mMailService = 0;
GlobalSettings::self()->writeConfig();
delete mWallet;
mWallet = 0;
mySelf = 0;
kDebug(5006);
}
void KMKernel::setupDBus()
{
(void) new KmailAdaptor( this );
QDBusConnection::sessionBus().registerObject( "/KMail", this );
mICalIface->registerWithDBus();
mICalIface->readConfig();
mMailService = new MailServiceImpl();
}
bool KMKernel::handleCommandLine( bool noArgsOpensReader )
{
QString to, cc, bcc, subj, body;
QStringList customHeaders;
KUrl messageFile;
KUrl::List attachURLs;
bool mailto = false;
bool checkMail = false;
bool viewOnly = false;
bool calledWithSession = false; // for ignoring '-session foo'
// process args:
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
if (args->isSet("subject"))
{
subj = args->getOption("subject");
// if kmail is called with 'kmail -session abc' then this doesn't mean
// that the user wants to send a message with subject "ession" but
// (most likely) that the user clicked on KMail's system tray applet
// which results in KMKernel::raise() calling "kmail kmail newInstance"
// via D-Bus which apparently executes the application with the original
// command line arguments and those include "-session ..." if
// kmail/kontact was restored by session management
if ( subj == "ession" ) {
subj.clear();
calledWithSession = true;
}
else
mailto = true;
}
if (args->isSet("cc"))
{
mailto = true;
cc = args->getOption("cc");
}
if (args->isSet("bcc"))
{
mailto = true;
bcc = args->getOption("bcc");
}
if (args->isSet("msg"))
{
mailto = true;
messageFile.setPath( args->getOption("msg") );
}
if (args->isSet("body"))
{
mailto = true;
body = args->getOption("body");
}
QStringList attachList = args->getOptionList("attach");
if (!attachList.isEmpty())
{
mailto = true;
for ( QStringList::Iterator it = attachList.begin() ; it != attachList.end() ; ++it )
if ( !(*it).isEmpty() )
attachURLs += KUrl( *it );
}
customHeaders = args->getOptionList("header");
if (args->isSet("composer"))
mailto = true;
if (args->isSet("check"))
checkMail = true;
if ( args->isSet( "view" ) ) {
viewOnly = true;
const QString filename =
args->getOption( "view" );
messageFile = KUrl( filename );
if ( !messageFile.isValid() ) {
messageFile = KUrl();
messageFile.setPath( filename );
}
}
if ( !calledWithSession ) {
// only read additional command line arguments if kmail/kontact is
// not called with "-session foo"
for(int i= 0; i < args->count(); i++)
{
if (args->arg(i).startsWith("mailto:", Qt::CaseInsensitive))
to += args->url(i).path() + ", ";
else {
QString tmpArg = args->arg(i);
KUrl url( tmpArg );
if ( url.isValid() )
attachURLs += url;
else
to += tmpArg + ", ";
}
mailto = true;
}
if ( !to.isEmpty() ) {
// cut off the superfluous trailing ", "
to.truncate( to.length() - 2 );
}
}
if ( !calledWithSession )
args->clear();
if ( !noArgsOpensReader && !mailto && !checkMail && !viewOnly )
return false;
if ( viewOnly )
viewMessage( messageFile );
else
action( mailto, checkMail, to, cc, bcc, subj, body, messageFile,
attachURLs, customHeaders );
return true;
}
/********************************************************************/
/* DCOP-callable, and command line actions */
/********************************************************************/
void KMKernel::checkMail () //might create a new reader but won't show!!
{
kmkernel->acctMgr()->checkMail( false );
}
QStringList KMKernel::accounts()
{
return kmkernel->acctMgr()->getAccounts();
}
void KMKernel::checkAccount( const QString &account ) //might create a new reader but won't show!!
{
kDebug(5006);
if ( account.isEmpty() )
checkMail();
else {
KMAccount* acct = kmkernel->acctMgr()->findByName( account );
if ( acct )
kmkernel->acctMgr()->singleCheckMail (acct, false );
}
}
void KMKernel::openReader( bool onlyCheck )
{
mWin = 0;
KMainWindow *ktmw = 0;
kDebug(5006);
foreach ( KMainWindow *window, KMainWindow::memberList() )
{
if ( ::qobject_cast<KMMainWin *>( window ) )
{
ktmw = window;
break;
}
}
bool activate;
if (ktmw) {
mWin = (KMMainWin *) ktmw;
activate = !onlyCheck; // existing window: only activate if not --check
if ( activate )
mWin->show();
}
else {
mWin = new KMMainWin;
mWin->show();
activate = false; // new window: no explicit activation (#73591)
}
if ( activate ) {
// Activate window - doing this instead of KWindowSystem::activateWindow(mWin->winId());
// so that it also works when called from KMailApplication::newInstance()
#if defined Q_WS_X11 && ! defined K_WS_QTONLY
KStartupInfo::setNewStartupId( mWin, kapp->startupId() );
#endif
}
}
int KMKernel::openComposer( const QString &to, const QString &cc,
const QString &bcc, const QString &subject,
const QString &body, bool hidden,
const QString &messageFile,
const QStringList &attachmentPaths,
const QStringList &customHeaders )
{
kDebug(5006);
KMMessage *msg = new KMMessage;
msg->initHeader();
msg->setCharset("utf-8");
// tentatively decode to, cc and bcc because invokeMailer calls us with
// RFC 2047 encoded addresses in order to protect non-ASCII email addresses
if (!to.isEmpty())
msg->setTo( KMMsgBase::decodeRFC2047String( to.toLatin1() ) );
if (!cc.isEmpty())
msg->setCc( KMMsgBase::decodeRFC2047String( cc.toLatin1() ) );
if (!bcc.isEmpty())
msg->setBcc( KMMsgBase::decodeRFC2047String( bcc.toLatin1() ) );
if (!subject.isEmpty()) msg->setSubject(subject);
KUrl messageUrl = KUrl( messageFile );
if ( !messageUrl.isEmpty() && messageUrl.isLocalFile() ) {
QByteArray str = KPIMUtils::kFileToByteArray( messageUrl.path(), true, false );
if( !str.isEmpty() ) {
msg->setBody( QString::fromLocal8Bit( str.data(), str.size() ).toUtf8() );
}
else {
TemplateParser parser( msg, TemplateParser::NewMessage,
QString(), false, false, false );
parser.process( NULL, NULL );
}
}
else if ( !body.isEmpty() ) {
msg->setBody( body.toUtf8() );
}
else {
TemplateParser parser( msg, TemplateParser::NewMessage,
QString(), false, false, false );
parser.process( 0, 0 );
}
if ( !customHeaders.isEmpty() )
{
for ( QStringList::ConstIterator it = customHeaders.begin() ; it != customHeaders.end() ; ++it )
if ( !(*it).isEmpty() )
{
const int pos = (*it).indexOf( ':' );
if ( pos > 0 )
{
QString header = (*it).left( pos ).trimmed();
QString value = (*it).mid( pos+1 ).trimmed();
if ( !header.isEmpty() && !value.isEmpty() )
msg->setHeaderField( header.toUtf8(), value );
}
}
}
KMail::Composer * cWin = KMail::makeComposer( msg );
cWin->setCharset( "", true );
KUrl::List attachURLs = KUrl::List( attachmentPaths );
for ( KUrl::List::ConstIterator it = attachURLs.begin() ; it != attachURLs.end() ; ++it )
cWin->addAttach( (*it) );
if ( !hidden ) {
cWin->show();
// Activate window - doing this instead of KWindowSystem::activateWindow(cWin->winId());
// so that it also works when called from KMailApplication::newInstance()
#if defined Q_WS_X11 && ! defined K_WS_QTONLY
KStartupInfo::setNewStartupId( cWin, kapp->startupId() );
#endif
}
return 1;
}
int KMKernel::openComposer (const QString &to, const QString &cc,
const QString &bcc, const QString &subject,
const QString &body, bool hidden,
const QString &attachName,
const QByteArray &attachCte,
const QByteArray &attachData,
const QByteArray &attachType,
const QByteArray &attachSubType,
const QByteArray &attachParamAttr,
const QString &attachParamValue,
const QByteArray &attachContDisp,
const QByteArray &attachCharset )
{
kDebug(5006);
KMMessage *msg = new KMMessage;
KMMessagePart *msgPart = 0;
msg->initHeader();
msg->setCharset( "utf-8" );
if ( !cc.isEmpty() ) msg->setCc(cc);
if ( !bcc.isEmpty() ) msg->setBcc(bcc);
if ( !subject.isEmpty() ) msg->setSubject(subject);
if ( !to.isEmpty() ) msg->setTo(to);
if ( !body.isEmpty() ) {
msg->setBody(body.toUtf8());
} else {
TemplateParser parser( msg, TemplateParser::NewMessage,
QString(), false, false, false );
parser.process( NULL, NULL );
}
bool iCalAutoSend = false;
bool noWordWrap = false;
bool isICalInvitation = false;
KConfigGroup options( config(), "Groupware" );
if ( !attachData.isEmpty() ) {
isICalInvitation = attachName == "cal.ics" &&
attachType == "text" &&
attachSubType == "calendar" &&
attachParamAttr == "method";
// Remove BCC from identity on ical invitations (https://intevation.de/roundup/kolab/issue474)
if ( isICalInvitation && bcc.isEmpty() )
msg->setBcc( "" );
if ( isICalInvitation &&
GlobalSettings::self()->legacyBodyInvites() ) {
// KOrganizer invitation caught and to be sent as body instead
msg->setBody( attachData );
msg->setHeaderField( "Content-Type",
QString( "text/calendar; method=%1; "
"charset=\"utf-8\"" ).
arg( attachParamValue ) );
iCalAutoSend = true; // no point in editing raw ICAL
noWordWrap = true; // we shant word wrap inline invitations
} else {
// Just do what we're told to do
msgPart = new KMMessagePart;
msgPart->setName( attachName );
msgPart->setCteStr( attachCte );
msgPart->setBodyEncoded( attachData );
msgPart->setTypeStr( attachType );
msgPart->setSubtypeStr( attachSubType );
msgPart->setParameter( attachParamAttr, attachParamValue );
if( ! GlobalSettings::self()->exchangeCompatibleInvitations() ) {
msgPart->setContentDisposition( attachContDisp );
}
if( !attachCharset.isEmpty() ) {
// kDebug(5006) <<"KMKernel::openComposer set attachCharset to"
// << attachCharset;
msgPart->setCharset( attachCharset );
}
// Don't show the composer window, if the automatic sending is checked
KConfigGroup options( config(), "Groupware" );
iCalAutoSend = options.readEntry( "AutomaticSending", true );
}
}
KMail::Composer * cWin = KMail::makeComposer();
cWin->setMsg( msg, !isICalInvitation /* mayAutoSign */ );
cWin->setSigningAndEncryptionDisabled( isICalInvitation
&& GlobalSettings::self()->legacyBodyInvites() );
cWin->setAutoDelete( true );
if( noWordWrap )
cWin->disableWordWrap();
else
cWin->setCharset( "", true );
if ( msgPart )
cWin->addAttach(msgPart);
if ( !hidden && !iCalAutoSend ) {
cWin->show();
// Activate window - doing this instead of KWin::activateWindow(cWin->winId());
// so that it also works when called from KMailApplication::newInstance()
#if defined Q_WS_X11 && ! defined K_WS_QTONLY
KStartupInfo::setNewStartupId( cWin, kapp->startupId() );
#endif
} else {
cWin->slotSendNow();
}
return 1;
}
void KMKernel::setDefaultTransport( const QString & transport )
{
MailTransport::Transport *t = MailTransport::TransportManager::self()->transportByName( transport, false );
if ( !t ) {
kWarning(5006) <<"The transport you entered is not available";
return;
}
MailTransport::TransportManager::self()->setDefaultTransport( t->id() );
}
QDBusObjectPath KMKernel::openComposer( const QString &to, const QString &cc,
const QString &bcc,
const QString &subject,
const QString &body, bool hidden )
{
KMMessage *msg = new KMMessage;
msg->initHeader();
msg->setCharset("utf-8");
if (!cc.isEmpty()) msg->setCc(cc);
if (!bcc.isEmpty()) msg->setBcc(bcc);
if (!subject.isEmpty()) msg->setSubject(subject);
if (!to.isEmpty()) msg->setTo(to);
if ( !body.isEmpty() ) {
msg->setBody(body.toUtf8());
} else {
TemplateParser parser( msg, TemplateParser::NewMessage,
QString(), false, false, false );
parser.process( NULL, NULL );
}
KMail::Composer * cWin = KMail::makeComposer( msg );
cWin->setCharset("", true);
if ( !hidden ) {
cWin->show();
// Activate window - doing this instead of KWindowSystem::activateWindow(cWin->winId());
// so that it also works when called from KMailApplication::newInstance()
#if defined Q_WS_X11 && ! defined K_WS_QTONLY
KStartupInfo::setNewStartupId( cWin, kapp->startupId() );
#endif
}
return QDBusObjectPath(cWin->dbusObjectPath());
}
QDBusObjectPath KMKernel::newMessage( const QString &to,
const QString &cc,
const QString &bcc,
bool hidden,
bool useFolderId,
const QString & /*messageFile*/,
const QString &_attachURL)
{
KUrl attachURL( _attachURL );
KMail::Composer *win = 0;
KMMessage *msg = new KMMessage;
KMFolder *folder = 0;
uint id = 0;
if ( useFolderId ) {
//create message with required folder identity
folder = currentFolder();
id = folder ? folder->identity() : 0;
msg->initHeader( id );
win = makeComposer( msg, id );
} else {
msg->initHeader();
win = makeComposer( msg );
}
msg->setCharset( "utf-8" );
//set basic headers
if ( !to.isEmpty() ) {
msg->setTo( to );
}
if ( !cc.isEmpty() ) {
msg->setCc( cc );
}
if ( !bcc.isEmpty() ) {
msg->setBcc( bcc );
}
TemplateParser parser( msg, TemplateParser::NewMessage,
QString(), false, false, false );
parser.process( NULL, folder );
//Add the attachment if we have one
if ( !attachURL.isEmpty() && attachURL.isValid() ) {
win->addAttach( attachURL );
}
//only show window when required
if ( !hidden ) {
win->show();
}
return QDBusObjectPath( win->dbusObjectPath() );
}
int KMKernel::viewMessage( const KUrl & messageFile )
{
KMOpenMsgCommand *openCommand = new KMOpenMsgCommand( 0, messageFile );
openCommand->start();
return 1;
}
int KMKernel::sendCertificate( const QString& to, const QByteArray& certData )
{
KMMessage *msg = new KMMessage;
msg->initHeader();
msg->setCharset("utf-8");
msg->setSubject( i18n( "Certificate Signature Request" ) );
if (!to.isEmpty()) msg->setTo(to);
// ### Make this message customizable via KIOSK
msg->setBody( i18n( "Please create a certificate from attachment and return to sender." ).toUtf8() );
KMail::Composer * cWin = KMail::makeComposer( msg );
cWin->setCharset("", true);
cWin->slotSetAlwaysSend( true );
if (!certData.isEmpty()) {
KMMessagePart *msgPart = new KMMessagePart;
msgPart->setName("smime.p10");
msgPart->setCteStr("base64");
msgPart->setBodyEncodedBinary(certData);
msgPart->setTypeStr("application");
msgPart->setSubtypeStr("pkcs10");
msgPart->setContentDisposition("attachment; filename=smime.p10");
cWin->addAttach(msgPart);
}
cWin->show();
return 1;
}
int KMKernel::dbusAddMessage( const QString & foldername,
const QString & messageFile,
const QString & MsgStatusFlags)
{
kDebug(5006);
if ( foldername.isEmpty() || foldername.startsWith('.'))
return -1;
int retval;
bool readFolderMsgIds = false;
QString _foldername = foldername.trimmed();
_foldername = _foldername.replace('\\',""); //try to prevent ESCAPE Sequences
if ( foldername != mAddMessageLastFolder ) {
mAddMessageMsgIds.clear();
readFolderMsgIds = true;
mAddMessageLastFolder = foldername;
}
KUrl msgUrl( messageFile );
if ( !msgUrl.isEmpty() && msgUrl.isLocalFile() ) {
const QByteArray messageText =
KPIMUtils::kFileToByteArray( msgUrl.path(), true, false );
if ( messageText.isEmpty() )
return -2;
KMMessage *msg = new KMMessage();
msg->fromString( messageText );
if (readFolderMsgIds) {
if ( foldername.contains("/")) {
QString tmp_fname = "";
KMFolder *folder = NULL;
KMFolderDir *subfolder;
bool root = true;
QStringList subFList = _foldername.split("/", QString::SkipEmptyParts);
for ( QStringList::Iterator it = subFList.begin(); it != subFList.end(); ++it ) {
QString _newFolder = *it;
if(_newFolder.startsWith('.')) return -1;
if(root) {
folder = the_folderMgr->findOrCreate(*it, false);
if (folder) {
root = false;
tmp_fname = '/' + *it;
}
else return -1;
}
else {
subfolder = folder->createChildFolder();
tmp_fname += '/' + *it;
if(!the_folderMgr->getFolderByURL( tmp_fname )) {
folder = the_folderMgr->createFolder(*it, false, folder->folderType(), subfolder);
}
if(!(folder = the_folderMgr->getFolderByURL( tmp_fname ))) return -1;
}
}
mAddMsgCurrentFolder = the_folderMgr->getFolderByURL( tmp_fname );
if(!folder) return -1;
}
else {
mAddMsgCurrentFolder = the_folderMgr->findOrCreate(_foldername, false);
}
}
if ( mAddMsgCurrentFolder ) {
if (readFolderMsgIds) {
// OLD COMMENT:
// Try to determine if a message already exists in
// the folder. The message id that is searched for, is
// the subject line + the date. This should be quite
// unique. The change that a given date with a given
// subject is in the folder twice is very small.
// If the subject is empty, the fromStrip string
// is taken.
// NEW COMMENT from Danny Kukawka (danny.kukawka@web.de):
// subject line + the date is only unique if the following
// return a correct unique value:
// time_t DT = mb->date();
// QString dt = ctime(&DT);
// But if the datestring in the Header isn't RFC conform
// subject line + the date isn't unique.
//
// The only uique headerfield is the Message-ID. In some
// cases this could be empty. I then I use the
// subject line + dateStr .
int i;
mAddMsgCurrentFolder->open( "dbusadd" );
for( i=0; i<mAddMsgCurrentFolder->count(); i++) {
KMMsgBase *mb = mAddMsgCurrentFolder->getMsgBase(i);
QString id = mb->msgIdMD5();
if ( id.isEmpty() ) {
id = mb->subject();
if ( id.isEmpty() )
id = mb->fromStrip();
if ( id.isEmpty() )
id = mb->toStrip();
id += mb->dateStr();
}
//fprintf(stderr,"%s\n",(const char *) id);
if ( !id.isEmpty() ) {
mAddMessageMsgIds.append(id);
}
}
mAddMsgCurrentFolder->close( "dbusadd" );
}
QString msgId = msg->msgIdMD5();
if ( msgId.isEmpty()) {
msgId = msg->subject();
if ( msgId.isEmpty() )
msgId = msg->fromStrip();
if ( msgId.isEmpty() )
msgId = msg->toStrip();
msgId += msg->dateStr();
}
int k = mAddMessageMsgIds.indexOf( msgId );
//fprintf(stderr,"find %s = %d\n",(const char *) msgId,k);
if ( k == -1 ) {
if ( !msgId.isEmpty() ) {
mAddMessageMsgIds.append( msgId );
}
if ( !MsgStatusFlags.isEmpty() ) {
msg->status().setStatusFromStr(MsgStatusFlags);
}
int index;
if ( mAddMsgCurrentFolder->addMsg( msg, &index ) == 0 ) {
mAddMsgCurrentFolder->unGetMsg( index );
retval = 1;
} else {
retval =- 2;
delete msg;
msg = 0;
}
} else {
//qDebug( "duplicate: " + msgId + "; subj: " + msg->subject() + ", from: " + msgId = msg->fromStrip());
retval = -4;
}
} else {
retval = -1;
}
} else {
retval = -2;
}
return retval;
}
void KMKernel::dbusResetAddMessage()
{
mAddMessageMsgIds.clear();
mAddMessageLastFolder.clear();
}
int KMKernel::dbusAddMessage_fastImport( const QString & foldername,
const QString & messageFile,
const QString & MsgStatusFlags)
{
// Use this function to import messages without
// search for already existing emails.
kDebug(5006);
if ( foldername.isEmpty() || foldername.startsWith('.'))
return -1;
int retval;
bool createNewFolder = false;
QString _foldername = foldername.trimmed();
_foldername = _foldername.replace('\\',""); //try to prevent ESCAPE Sequences
if ( foldername != mAddMessageLastFolder ) {
createNewFolder = true;
mAddMessageLastFolder = foldername;
}
KUrl msgUrl( messageFile );
if ( !msgUrl.isEmpty() && msgUrl.isLocalFile() ) {
const QByteArray messageText =
KPIMUtils::kFileToByteArray( msgUrl.path(), true, false );
if ( messageText.isEmpty() )
return -2;
KMMessage *msg = new KMMessage();
msg->fromString( messageText );
if (createNewFolder) {
if ( foldername.contains("/")) {
QString tmp_fname = "";
KMFolder *folder = NULL;
KMFolderDir *subfolder;
bool root = true;
QStringList subFList = _foldername.split("/", QString::SkipEmptyParts);
for ( QStringList::Iterator it = subFList.begin(); it != subFList.end(); ++it ) {
QString _newFolder = *it;
if(_newFolder.startsWith('.')) return -1;
if(root) {
folder = the_folderMgr->findOrCreate(*it, false);
if (folder) {
root = false;
tmp_fname = '/' + *it;
}
else return -1;
}
else {
subfolder = folder->createChildFolder();
tmp_fname += '/' + *it;
if(!the_folderMgr->getFolderByURL( tmp_fname )) {
folder = the_folderMgr->createFolder(*it, false, folder->folderType(), subfolder);
}
if(!(folder = the_folderMgr->getFolderByURL( tmp_fname ))) return -1;
}
}
mAddMsgCurrentFolder = the_folderMgr->getFolderByURL( tmp_fname );
if(!folder) return -1;
}
else {
mAddMsgCurrentFolder = the_folderMgr->findOrCreate(_foldername, false);
}
}
if ( mAddMsgCurrentFolder ) {
int index;
if( !MsgStatusFlags.isEmpty() ) {
msg->status().setStatusFromStr(MsgStatusFlags);
}
if ( mAddMsgCurrentFolder->addMsg( msg, &index ) == 0 ) {
mAddMsgCurrentFolder->unGetMsg( index );
retval = 1;
} else {
retval =- 2;
delete msg;
msg = 0;
}
} else {
retval = -1;
}
} else {
retval = -2;
}
return retval;
}
QStringList KMKernel::folderList() const
{
QStringList folders;
const QString localPrefix = "/Local";
folders << localPrefix;
the_folderMgr->getFolderURLS( folders, localPrefix );
the_imapFolderMgr->getFolderURLS( folders );
the_dimapFolderMgr->getFolderURLS( folders );
return folders;
}
QString KMKernel::getFolder( const QString& vpath )
{
QString adaptorName;
const QString localPrefix = "/Local";
if ( the_folderMgr->getFolderByURL( vpath ) )
adaptorName=vpath;
else if ( vpath.startsWith( localPrefix ) && the_folderMgr->getFolderByURL( vpath.mid( localPrefix.length() ) ) )
adaptorName=vpath.mid( localPrefix.length() );
else if ( the_imapFolderMgr->getFolderByURL( vpath ) )
adaptorName=vpath;
else if (the_dimapFolderMgr->getFolderByURL( vpath ) )
adaptorName=vpath;
if( !adaptorName.isEmpty())
{
if ( folderAdaptor )
{
folderAdaptor->unregisterobject();
delete folderAdaptor;
}
folderAdaptor = new KMail::FolderAdaptor(adaptorName);
return vpath;
}
kWarning(5006) << "Folder not found:" << vpath;
return QString();
}
void KMKernel::raise()
{
QDBusInterface iface( KMAIL_DBUS_SERVICE, "/MainApplication",
"org.kde.KUniqueApplication",
QDBusConnection::sessionBus());
QDBusReply<int> reply;
if ( !iface.isValid() || !( reply = iface.call( "newInstance" ) ).isValid() )
{
QDBusError err = iface.lastError();
kError() << "Communication problem with KMail. "
<< "Error message was:" << err.name() << ": \"" << err.message() << "\"";
}
}
bool KMKernel::showMail( quint32 serialNumber, const QString& /* messageId */ )
{
KMMainWidget *mainWidget = 0;
// First look for a KMainWindow.
foreach ( KMainWindow* window, KMainWindow::memberList() ) {
// Then look for a KMMainWidget.
QList<KMMainWidget*> l = window->findChildren<KMMainWidget*>();
if ( !l.isEmpty() && l.first() ) {
mainWidget = l.first();
if ( window->isActiveWindow() )
break;
}
}
if ( mainWidget ) {
int idx = -1;
KMFolder *folder = 0;
KMMsgDict::instance()->getLocation(serialNumber, &folder, &idx);
if (!folder || (idx == -1))
return false;
KMFolderOpener openFolder(folder, "showmail");
KMMsgBase *msgBase = folder->getMsgBase(idx);
if (!msgBase)
return false;
bool unGet = !msgBase->isMessage();
KMMessage *msg = folder->getMsg(idx);
KMReaderMainWin *win = new KMReaderMainWin( false, false );
KMMessage *newMessage = new KMMessage( *msg );
newMessage->setParent( msg->parent() );
newMessage->setMsgSerNum( msg->getMsgSerNum() );
newMessage->setReadyToShow( true );
win->showMsg( GlobalSettings::self()->overrideCharacterEncoding(), newMessage );
win->show();
if (unGet)
folder->unGetMsg(idx);
return true;
}
return false;
}
QString KMKernel::getFrom( quint32 serialNumber )
{
int idx = -1;
KMFolder *folder = 0;
KMMsgDict::instance()->getLocation(serialNumber, &folder, &idx);
if (!folder || (idx == -1))
return QString();
KMFolderOpener openFolder(folder, "getFrom");
KMMsgBase *msgBase = folder->getMsgBase(idx);
if (!msgBase)
return QString();
bool unGet = !msgBase->isMessage();
KMMessage *msg = folder->getMsg(idx);
QString result = msg->from();
if (unGet)
folder->unGetMsg(idx);
return result;
}
QString KMKernel::debugScheduler()
{
QString res = KMail::ActionScheduler::debug();
return res;
}
QString KMKernel::debugSernum( quint32 serialNumber )
{
QString res;
if (serialNumber != 0) {
int idx = -1;
KMFolder *folder = 0;
KMMsgBase *msg = 0;
KMMsgDict::instance()->getLocation( serialNumber, &folder, &idx );
// It's possible that the message has been deleted or moved into a
// different folder
if (folder && (idx != -1)) {
// everything is ok
KMFolderOpener openFolder( folder, "debugser" );
msg = folder->getMsgBase( idx );
if (msg) {
res.append( QString( " subject %s,\n sender %s,\n date %s.\n" )
.arg( msg->subject() )
.arg( msg->fromStrip() )
.arg( msg->dateStr() ) );
} else {
res.append( QString( "Invalid serial number." ) );
}
} else {
res.append( QString( "Invalid serial number." ) );
}
}
return res;
}
void KMKernel::pauseBackgroundJobs()
{
mBackgroundTasksTimer->stop();
mJobScheduler->pause();
}
void KMKernel::resumeBackgroundJobs()
{
mJobScheduler->resume();
mBackgroundTasksTimer->start( 4 * 60 * 60 * 1000 );
}
void KMKernel::stopNetworkJobs()
{
if ( GlobalSettings::self()->networkState() == GlobalSettings::EnumNetworkState::Offline )
return;
GlobalSettings::setNetworkState( GlobalSettings::EnumNetworkState::Offline );
BroadcastStatus::instance()->setStatusMsg( i18n("KMail is set to be offline; all network jobs are suspended"));
emit onlineStatusChanged( (GlobalSettings::EnumNetworkState::type)GlobalSettings::networkState() );
}
void KMKernel::resumeNetworkJobs()
{
if ( GlobalSettings::self()->networkState() == GlobalSettings::EnumNetworkState::Online )
return;
GlobalSettings::setNetworkState( GlobalSettings::EnumNetworkState::Online );
BroadcastStatus::instance()->setStatusMsg( i18n("KMail is set to be online; all network jobs resumed"));
emit onlineStatusChanged( (GlobalSettings::EnumNetworkState::type)GlobalSettings::networkState() );
if ( kmkernel->msgSender()->sendImmediate() ) {
kmkernel->msgSender()->sendQueued();
}
}
bool KMKernel::isOffline()
{
if ( GlobalSettings::self()->networkState() == GlobalSettings::EnumNetworkState::Offline )
return true;
else
return false;
}
bool KMKernel::askToGoOnline()
{
if ( kmkernel->isOffline() ) {
int rc =
KMessageBox::questionYesNo( KMKernel::self()->mainWin(),
i18n("KMail is currently in offline mode. "
"How do you want to proceed?"),
i18n("Online/Offline"),
KGuiItem(i18n("Work Online")),
KGuiItem(i18n("Work Offline")));
if( rc == KMessageBox::No ) {
return false;
} else {
kmkernel->resumeNetworkJobs();
}
}
return true;
}
/********************************************************************/
/* Kernel methods */
/********************************************************************/
void KMKernel::quit()
{
// Called when all windows are closed. Will take care of compacting,
// sending... should handle session management too!!
}
/* TODO later:
Asuming that:
- msgsender is nonblocking
(our own, QSocketNotifier based. Pops up errors and sends signal
senderFinished when done)
o If we are getting mail, stop it (but don't lose something!)
[Done already, see mailCheckAborted]
o If we are sending mail, go on UNLESS this was called by SM,
in which case stop ASAP that too (can we warn? should we continue
on next start?)
o If we are compacting, or expunging, go on UNLESS this was SM call.
In that case stop compacting ASAP and continue on next start, before
touching any folders. [Not needed anymore with CompactionJob]
KMKernel::quit ()
{
SM call?
if compacting, stop;
if sending, stop;
if receiving, stop;
Windows will take care of themselves (composer should dump
its messages, if any but not in deadMail)
declare us ready for the End of the Session
No, normal quit call
All windows are off. Anything to do, should compact or sender sends?
Yes, maybe put an icon in panel as a sign of life
if sender sending, connect us to his finished slot, declare us ready
for quit and wait for senderFinished
if not, Folder manager, go compact sent-mail and outbox
} (= call slotFinished())
void KMKernel::slotSenderFinished()
{
good, Folder manager go compact sent-mail and outbox
clean up stage1 (release folders and config, unregister from dcop)
-- another kmail may start now ---
qApp->quit();
}
*/
/********************************************************************/
/* Init, Exit, and handler methods */
/********************************************************************/
void KMKernel::testDir( const char *_name )
{
QString foldersPath = QDir::homePath() + QString( _name );
QFileInfo info( foldersPath );
if ( !info.exists() ) {
if ( KDE_mkdir( QFile::encodeName( foldersPath ) , S_IRWXU ) == -1 ) {
KMessageBox::sorry( 0, i18n( "KMail could not create folder '%1';\n"
"please make sure that you can view and "
"modify the content of the folder '%2'.",
foldersPath, QDir::homePath() ) );
::exit(-1);
}
}
if ( !info.isDir() || !info.isReadable() || !info.isWritable() ) {
KMessageBox::sorry( 0, i18n( "The permissions of the folder '%1' are "
"incorrect;\n"
"please make sure that you can view and "
"modify the content of this folder.",
foldersPath ) );
::exit(-1);
}
}
//-----------------------------------------------------------------------------
// Open a composer for each message found in the dead.letter folder
void KMKernel::recoverDeadLetters()
{
const QString pathName = localDataPath();
QDir dir( pathName );
if ( !dir.exists( "autosave" ) )
return;
KMFolder folder( 0, pathName + "autosave", KMFolderTypeMaildir, false /* no index */ );
KMFolderOpener openFolder( &folder, "recover" );
if ( !folder.isOpened() ) {
perror( "cannot open autosave folder" );
return;
}
const int num = folder.count();
for ( int i = 0; i < num; i++ ) {
KMMessage *msg = folder.take( 0 );
if ( msg ) {
KMail::Composer * win = KMail::makeComposer();
win->setMsg( msg, false, false, true );
win->setAutoSaveFilename( msg->fileName() );
win->show();
}
}
}
//-----------------------------------------------------------------------------
void KMKernel::initFolders(KConfig* cfg)
{
QString name;
KConfigGroup group(cfg,"General");
name = group.readEntry("inboxFolder");
// Currently the folder manager cannot manage folders which are not
// in the base folder directory.
//if (name.isEmpty()) name = getenv("MAIL");
if (name.isEmpty()) name = I18N_NOOP("inbox");
the_inboxFolder = (KMFolder*)the_folderMgr->findOrCreate(name);
if ( !the_inboxFolder->canAccess() ) {
emergencyExit( i18n("You do not have read/write permission to your inbox folder.") );
}
the_inboxFolder->setSystemFolder(true);
if ( the_inboxFolder->userWhoField().isEmpty() )
the_inboxFolder->setUserWhoField( QString() );
// inboxFolder->open();
the_outboxFolder = the_folderMgr->findOrCreate(group.readEntry("outboxFolder", I18N_NOOP("outbox")));
if ( !the_outboxFolder->canAccess() ) {
emergencyExit( i18n("You do not have read/write permission to your outbox folder.") );
}
the_outboxFolder->setNoChildren(true);
the_outboxFolder->setSystemFolder(true);
if ( the_outboxFolder->userWhoField().isEmpty() )
the_outboxFolder->setUserWhoField( QString() );
/* Nuke the oubox's index file, to make sure that no ghost messages are in
* it from a previous crash. Ghost messages happen in the outbox because it
* the only folder where messages enter and leave within 5 seconds, which is
* the leniency period for index invalidation. Since the number of mails in
* this folder is expected to be very small, we can live with regenerating
* the index on each start to be on the save side. */
//if ( the_outboxFolder->folderType() == KMFolderTypeMaildir )
// unlink( QFile::encodeName( the_outboxFolder->indexLocation() ) );
the_outboxFolder->open( "kmkernel" );
the_sentFolder = the_folderMgr->findOrCreate(group.readEntry("sentFolder", I18N_NOOP("sent-mail")));
if ( !the_sentFolder->canAccess() ) {
emergencyExit( i18n("You do not have read/write permission to your sent-mail folder.") );
}
the_sentFolder->setSystemFolder(true);
if ( the_sentFolder->userWhoField().isEmpty() )
the_sentFolder->setUserWhoField( QString() );
// the_sentFolder->open();
the_trashFolder = the_folderMgr->findOrCreate(group.readEntry("trashFolder", I18N_NOOP("trash")));
if ( !the_trashFolder->canAccess() ) {
emergencyExit( i18n("You do not have read/write permission to your trash folder.") );
}
the_trashFolder->setSystemFolder(true);
if ( the_trashFolder->userWhoField().isEmpty() )
the_trashFolder->setUserWhoField( QString() );
// the_trashFolder->open();
the_draftsFolder = the_folderMgr->findOrCreate(group.readEntry("draftsFolder", I18N_NOOP("drafts")));
if ( !the_draftsFolder->canAccess() ) {
emergencyExit( i18n("You do not have read/write permission to your drafts folder.") );
}
the_draftsFolder->setSystemFolder(true);
if ( the_draftsFolder->userWhoField().isEmpty() )
the_draftsFolder->setUserWhoField( QString() );
the_draftsFolder->open( "kmkernel" );
the_templatesFolder = the_folderMgr->findOrCreate(group.readEntry("templatesFolder", I18N_NOOP("templates")));
if ( !the_templatesFolder->canAccess() ) {
emergencyExit( i18n("You do not have read/write permission to your templates folder.") );
}
the_templatesFolder->setSystemFolder(true);
if ( the_templatesFolder->userWhoField().isEmpty() )
the_templatesFolder->setUserWhoField( QString() );
the_templatesFolder->open( "kmkernel" );
}
void KMKernel::init()
{
the_shuttingDown = false;
the_server_is_ready = false;
KConfig* cfg = KMKernel::config();
QDir dir;
KConfigGroup group(cfg, "General");
the_firstStart = group.readEntry("first-start", true );
group.writeEntry("first-start", false);
the_previousVersion = group.readEntry("previous-version");
group.writeEntry("previous-version", KMAIL_VERSION);
QString foldersPath = group.readPathEntry( "folders", QString() );
kDebug(5006) <<"foldersPath (from config): '" << foldersPath <<"'";
if ( foldersPath.isEmpty() ) {
foldersPath = localDataPath() + "mail";
if ( transferMail( foldersPath ) ) {
group.writePathEntry( "folders", foldersPath );
}
kDebug(5006) <<"foldersPath (after transferMail): '" << foldersPath <<"'";
}
//Here because folderMgr's need it when they read the index and sort tags
the_msgTagMgr = new KMMessageTagMgr();
the_msgTagMgr->readConfig();
// moved up here because KMMessage::stripOffPrefixes is used below
KMMessage::readConfig();
the_undoStack = new UndoStack(20);
the_folderMgr = new KMFolderMgr(foldersPath);
the_imapFolderMgr = new KMFolderMgr( KMFolderImap::cacheLocation(), KMImapDir);
the_dimapFolderMgr = new KMFolderMgr( KMFolderCachedImap::cacheLocation(), KMDImapDir);
the_searchFolderMgr = new KMFolderMgr(KStandardDirs::locateLocal("data","kmail/search"), KMSearchDir);
KMFolder *lsf = the_searchFolderMgr->find( i18n("Last Search") );
if (lsf)
the_searchFolderMgr->remove( lsf );
the_acctMgr = new AccountManager();
the_filterMgr = new KMFilterMgr();
the_popFilterMgr = new KMFilterMgr(true);
the_filterActionDict = new KMFilterActionDict;
initFolders(cfg);
the_acctMgr->readConfig();
the_filterMgr->readConfig();
the_popFilterMgr->readConfig();
cleanupImapFolders();
the_msgSender = new KMSender;
the_server_is_ready = true;
{ // area for config group "Composer"
KConfigGroup group(cfg, "Composer");
if (group.readEntry("pref-charsets", QStringList() ).isEmpty())
{
group.writeEntry("pref-charsets", "us-ascii,iso-8859-1,locale,utf-8");
}
}
readConfig();
// filterMgr->dump();
the_weaver = new ThreadWeaver::Weaver( this );
connect( the_folderMgr, SIGNAL( folderRemoved(KMFolder*) ),
this, SIGNAL( folderRemoved(KMFolder*) ) );
connect( the_dimapFolderMgr, SIGNAL( folderRemoved(KMFolder*) ),
this, SIGNAL( folderRemoved(KMFolder*) ) );
connect( the_imapFolderMgr, SIGNAL( folderRemoved(KMFolder*) ),
this, SIGNAL( folderRemoved(KMFolder*) ) );
connect( the_searchFolderMgr, SIGNAL( folderRemoved(KMFolder*) ),
this, SIGNAL( folderRemoved(KMFolder*) ) );
mBackgroundTasksTimer = new QTimer( this );
mBackgroundTasksTimer->setSingleShot( true );
connect( mBackgroundTasksTimer, SIGNAL( timeout() ), this, SLOT( slotRunBackgroundTasks() ) );
#ifdef DEBUG_SCHEDULER // for debugging, see jobscheduler.h
mBackgroundTasksTimer->start( 10000 ); // 10s minute, singleshot
#else
mBackgroundTasksTimer->start( 5 * 60000 ); // 5 minutes, singleshot
#endif
}
void KMKernel::readConfig()
{
//Needed here, since this function is also called when the configuration
//changes, and the static variables should be updated then - IOF
KMMessage::readConfig();
}
void KMKernel::cleanupImapFolders()
{
KMAccount *acct = 0;
QList<KMFolderNode*>::iterator it = the_imapFolderMgr->dir().begin();
while ( it != the_imapFolderMgr->dir().end() )
{
KMFolderNode *node = *it;
if (node->isDir() || ((acct = the_acctMgr->find(node->id()))
&& ( acct->type() == KAccount::Imap ))
|| !the_acctMgr->isEnabled( node->id() ))
{
++it;
} else {
KMFolder* folder = static_cast<KMFolder*>(node);
// delete only local
static_cast<KMFolderImap*>( folder->storage() )->setAlreadyRemoved( true );
the_imapFolderMgr->remove(folder);
it = the_imapFolderMgr->dir().begin();
}
}
it = the_dimapFolderMgr->dir().begin();
while ( it != the_dimapFolderMgr->dir().end() )
{
KMFolderNode *node = *it;
if (node->isDir() || ((acct = the_acctMgr->find(node->id()))
&& ( acct->type() == KAccount::DImap )) )
{
++it;
} else {
the_dimapFolderMgr->remove(static_cast<KMFolder*>(node));
it = the_dimapFolderMgr->dir().begin();
}
}
the_imapFolderMgr->quiet(true);
for (acct = the_acctMgr->first(); acct; acct = the_acctMgr->next())
{
KMFolderImap *fld;
KMAcctImap *imapAcct;
if (acct->type() != KAccount::Imap) continue;
fld = static_cast<KMFolderImap*>(the_imapFolderMgr
->findOrCreate(QString::number(acct->id()), false, acct->id())->storage());
fld->setNoContent(true);
fld->folder()->setLabel(acct->name());
imapAcct = static_cast<KMAcctImap*>(acct);
fld->setAccount(imapAcct);
imapAcct->setImapFolder(fld);
fld->close( "kernel", true );
}
the_imapFolderMgr->quiet(false);
the_dimapFolderMgr->quiet( true );
for (acct = the_acctMgr->first(); acct; acct = the_acctMgr->next())
{
KMFolderCachedImap *cfld = 0;
KMAcctCachedImap *cachedImapAcct;
if (acct->type() != KAccount::DImap ) continue;
KMFolder* fld = the_dimapFolderMgr->find(QString::number(acct->id()));
if( fld )
cfld = static_cast<KMFolderCachedImap*>( fld->storage() );
if (cfld == 0) {
// Folder doesn't exist yet
cfld = static_cast<KMFolderCachedImap*>(the_dimapFolderMgr->createFolder(QString::number(acct->id()),
false, KMFolderTypeCachedImap)->storage());
if (!cfld) {
KMessageBox::error(0,(i18n("Cannot create file `%1' in %2.\nKMail cannot start without it.", acct->name(), the_dimapFolderMgr->basePath())));
exit(-1);
}
cfld->folder()->setId( acct->id() );
}
cfld->setNoContent(true);
cfld->folder()->setLabel(acct->name());
cachedImapAcct = static_cast<KMAcctCachedImap*>(acct);
cfld->setAccount(cachedImapAcct);
cachedImapAcct->setImapFolder(cfld);
cfld->close( "kmkernel" );
}
the_dimapFolderMgr->quiet( false );
}
bool KMKernel::doSessionManagement()
{
// Do session management
if (kapp->isSessionRestored()){
int n = 1;
while (KMMainWin::canBeRestored(n)){
//only restore main windows! (Matthias);
if (KMMainWin::classNameOfToplevel(n) == "KMMainWin")
(new KMMainWin)->restore(n);
n++;
}
return true; // we were restored by SM
}
return false; // no, we were not restored
}
void KMKernel::closeAllKMailWindows()
{
foreach ( KMainWindow* window, KMainWindow::memberList() ) {
if ( ::qobject_cast<KMMainWin *>(window) ||
::qobject_cast<KMail::SecondaryWindow *>(window) )
{
window->setAttribute(Qt::WA_DeleteOnClose);
window->close(); // close and delete the window
}
}
}
void KMKernel::cleanup(void)
{
dumpDeadLetters();
the_shuttingDown = true;
closeAllKMailWindows();
delete the_acctMgr;
the_acctMgr = 0;
delete the_filterMgr;
the_filterMgr = 0;
delete the_msgSender;
the_msgSender = 0;
delete the_filterActionDict;
the_filterActionDict = 0;
delete the_msgTagMgr;
the_msgTagMgr = 0;
delete the_undoStack;
the_undoStack = 0;
delete the_popFilterMgr;
the_popFilterMgr = 0;
delete the_weaver;
the_weaver = 0;
KConfig* config = KMKernel::config();
KConfigGroup group(config, "General");
if ( the_trashFolder ) {
the_trashFolder->close( "kmkernel", true );
if ( group.readEntry( "empty-trash-on-exit", true ) ) {
if ( the_trashFolder->count( true ) > 0 ) {
the_trashFolder->expunge();
}
}
}
if ( mICalIface )
mICalIface->cleanup();
QList<QPointer<KMFolder> > folders;
QStringList strList;
KMFolder *folder;
the_folderMgr->createFolderList(&strList, &folders);
QList<QPointer<KMFolder> >::const_iterator it;
for ( it = folders.begin(); it != folders.end(); it++ ) {
folder = *it;
if ( !folder || folder->isDir() ) {
continue;
}
folder->close( "kmkernel", true );
}
strList.clear();
folders.clear();
the_searchFolderMgr->createFolderList(&strList, &folders);
for ( it = folders.begin(); it != folders.end(); it++ ) {
folder = *it;
if ( !folder || folder->isDir() ) {
continue;
}
folder->close( "kmkernel", true );
}
delete the_folderMgr;
the_folderMgr = 0;
delete the_imapFolderMgr;
the_imapFolderMgr = 0;
delete the_dimapFolderMgr;
the_dimapFolderMgr = 0;
delete the_searchFolderMgr;
the_searchFolderMgr = 0;
delete mConfigureDialog;
mConfigureDialog = 0;
// do not delete, because mWin may point to an existing window
// delete mWin;
mWin = 0;
if ( RecentAddresses::exists() )
RecentAddresses::self( config )->save( config );
config->sync();
}
bool KMKernel::transferMail( QString & destinationDir )
{
QString dir;
// check whether the user has a ~/KMail folder
QFileInfo fi( QDir::home(), "KMail" );
if ( fi.exists() && fi.isDir() ) {
dir = QDir::homePath() + "/KMail";
// the following two lines can be removed once moving mail is reactivated
destinationDir = dir;
return true;
}
if ( dir.isEmpty() ) {
// check whether the user has a ~/Mail folder
fi.setFile( QDir::home(), "Mail" );
if ( fi.exists() && fi.isDir() &&
QFile::exists( QDir::homePath() + "/Mail/.inbox.index" ) ) {
// there's a ~/Mail folder which seems to be used by KMail (because of the
// index file)
dir = QDir::homePath() + "/Mail";
// the following two lines can be removed once moving mail is reactivated
destinationDir = dir;
return true;
}
}
if ( dir.isEmpty() ) {
return true; // there's no old mail folder
}
#if 0
// disabled for now since moving fails in certain cases (e.g. if symbolic links are involved)
const QString kmailName = KGlobal::mainComponent().aboutData()()->programName();
QString msg;
if ( KIO::NetAccess::exists( destinationDir, KIO::NetAccess::SourceSide, 0 ) ) {
// if destinationDir exists, we need to warn about possible
// overwriting of files. otherwise, we don't have to
msg = ki18nc( "%1-%3 is the application name, %4-%7 are folder path",
"<qt>The <i>%4</i> folder exists. "
"%1 now uses the <i>%5</i> folder for "
"its messages.<p>"
"%2 can move the contents of <i>%6</i> into this folder for "
"you, though this may replace any existing files with "
"the same name in <i>%7</i>.</p><p>"
"<strong>Would you like %3 to move the mail "
"files now?</strong></p></qt>" )
.subs( kmailName ).subs( kmailName ).subs( kmailName )
.subs( dir ).subs( destinationDir ).subs( dir ).subs( destinationDir )
.toString();
}
else {
msg = ki18nc( "%1-%3 is the application name, %4-%6 are folder path",
"<qt>The <i>%4</i> folder exists. "
"%1 now uses the <i>%5</i> folder for "
"its messages. %2 can move the contents of <i>%6</i> into "
"this folder for you.<p>"
"<strong>Would you like %3 to move the mail "
"files now?</strong></p></qt>" )
.subs( kmailName ).subs( kmailName ).subs( kmailName )
.subs( dir ).subs( destinationDir ).subs( dir )
.toString();
}
QString title = i18n( "Migrate Mail Files?" );
QString buttonText = i18n( "Move" );
if ( KMessageBox::questionYesNo( 0, msg, title, buttonText, i18n("Do Not Move") ) ==
KMessageBox::No ) {
destinationDir = dir;
return true;
}
if ( !KIO::NetAccess::move( dir, destinationDir ) ) {
kDebug(5006) <<"Moving" << dir <<" to" << destinationDir <<" failed:" << KIO::NetAccess::lastErrorString();
kDebug(5006) <<"Deleting" << destinationDir;
KIO::NetAccess::del( destinationDir, 0 );
destinationDir = dir;
return false;
}
#endif
return true;
}
void KMKernel::dumpDeadLetters()
{
if ( shuttingDown() )
return; //All documents should be saved before shutting down is set!
// make all composer windows autosave their contents
foreach ( KMainWindow* window, KMainWindow::memberList() )
if ( KMail::Composer * win = ::qobject_cast<KMail::Composer*>( window ) )
win->autoSaveMessage();
}
void KMKernel::action( bool mailto, bool check, const QString &to,
const QString &cc, const QString &bcc,
const QString &subj, const QString &body,
const KUrl &messageFile,
const KUrl::List &attachURLs,
const QStringList &customHeaders )
{
if ( mailto )
openComposer( to, cc, bcc, subj, body, 0,
messageFile.pathOrUrl(), attachURLs.toStringList(),
customHeaders );
else
openReader( check );
if ( check )
checkMail();
//Anything else?
}
void KMKernel::byteArrayToRemoteFile(const QByteArray &aData, const KUrl &aURL,
bool overwrite)
{
// ## when KDE 3.3 is out: use KIO::storedPut to remove slotDataReq altogether
KIO::Job *job = KIO::put(aURL, -1, overwrite ? KIO::Overwrite : KIO::DefaultFlags);
putData pd; pd.url = aURL; pd.data = aData; pd.offset = 0;
mPutJobs.insert(job, pd);
connect(job, SIGNAL(dataReq(KIO::Job*,QByteArray&)),
SLOT(slotDataReq(KIO::Job*,QByteArray&)));
connect(job, SIGNAL(result(KJob*)),
SLOT(slotResult(KJob*)));
}
void KMKernel::slotDataReq(KIO::Job *job, QByteArray &data)
{
// send the data in 64 KB chunks
const int MAX_CHUNK_SIZE = 64*1024;
QMap<KIO::Job*, putData>::Iterator it = mPutJobs.find(job);
assert(it != mPutJobs.end());
int remainingBytes = (*it).data.size() - (*it).offset;
if( remainingBytes > MAX_CHUNK_SIZE )
{
// send MAX_CHUNK_SIZE bytes to the receiver (deep copy)
data = QByteArray( (*it).data.data() + (*it).offset, MAX_CHUNK_SIZE );
(*it).offset += MAX_CHUNK_SIZE;
//kDebug( 5006 ) <<"Sending" << MAX_CHUNK_SIZE <<" bytes ("
// << remainingBytes - MAX_CHUNK_SIZE << " bytes remain)\n";
}
else
{
// send the remaining bytes to the receiver (deep copy)
data = QByteArray( (*it).data.data() + (*it).offset, remainingBytes );
(*it).data = QByteArray();
(*it).offset = 0;
//kDebug( 5006 ) <<"Sending" << remainingBytes <<" bytes";
}
}
void KMKernel::slotResult(KJob *job)
{
QMap<KIO::Job*, putData>::Iterator it = mPutJobs.find(static_cast<KIO::Job*>(job));
assert(it != mPutJobs.end());
if (job->error())
{
if (job->error() == KIO::ERR_FILE_ALREADY_EXIST)
{
if (KMessageBox::warningContinueCancel(0,
i18n("File %1 exists.\nDo you want to replace it?",
(*it).url.prettyUrl()), i18n("Save to File"), KGuiItem(i18n("&Replace")))
== KMessageBox::Continue)
byteArrayToRemoteFile((*it).data, (*it).url, true);
}
else {
KIO::JobUiDelegate *ui = static_cast<KIO::Job*>( job )->ui();
ui->showErrorMessage();
}
}
mPutJobs.erase(it);
}
void KMKernel::slotRequestConfigSync() {
// ### FIXME: delay as promised in the kdoc of this function ;-)
KMKernel::config()->sync();
}
void KMKernel::slotShowConfigurationDialog()
{
if( !mConfigureDialog ) {
mConfigureDialog = new ConfigureDialog( 0, false );
mConfigureDialog->setObjectName( "configure" );
connect( mConfigureDialog, SIGNAL( configCommitted() ),
this, SLOT( slotConfigChanged() ) );
}
if( KMKernel::getKMMainWidget() == 0 ) {
// ensure that there is a main widget available
// as parts of the configure dialog (identity) rely on this
// and this slot can be called when there is only a KMComposeWin showing
KMMainWin *win = new KMMainWin;
win->show();
}
if( mConfigureDialog->isHidden() ) {
mConfigureDialog->show();
} else {
mConfigureDialog->raise();
}
}
void KMKernel::slotConfigChanged()
{
readConfig();
emit configChanged();
}
//-------------------------------------------------------------------------------
//static
QString KMKernel::localDataPath()
{
return KStandardDirs::locateLocal( "data", "kmail/" );
}
//-------------------------------------------------------------------------------
bool KMKernel::haveSystemTrayApplet()
{
return !systemTrayApplets.isEmpty();
}
bool KMKernel::registerSystemTrayApplet( const KSystemTrayIcon* applet )
{
if ( !systemTrayApplets.contains( applet ) ) {
systemTrayApplets.append( applet );
return true;
}
else
return false;
}
bool KMKernel::unregisterSystemTrayApplet( const KSystemTrayIcon* applet )
{
return systemTrayApplets.removeAll( applet ) > 0;
}
void KMKernel::emergencyExit( const QString& reason )
{
QString mesg;
if ( reason.length() == 0 ) {
mesg = i18n("KMail encountered a fatal error and will terminate now");
}
else {
mesg = i18n("KMail encountered a fatal error and will "
"terminate now.\nThe error was:\n%1", reason );
}
kWarning(5006) << mesg;
KNotification::event(KNotification::Catastrophe, mesg);
::exit(1);
}
/**
* Returns true if the folder is either the outbox or one of the drafts-folders
*/
bool KMKernel::folderIsDraftOrOutbox(const KMFolder * folder)
{
assert( folder );
if ( folder == the_outboxFolder )
return true;
return folderIsDrafts( folder );
}
bool KMKernel::folderIsDrafts(const KMFolder * folder)
{
assert( folder );
if ( folder == the_draftsFolder )
return true;
QString idString = folder->idString();
if ( idString.isEmpty() ) return false;
// search the identities if the folder matches the drafts-folder
const KPIMIdentities::IdentityManager * im = identityManager();
for( KPIMIdentities::IdentityManager::ConstIterator it = im->begin(); it != im->end(); ++it )
if ( (*it).drafts() == idString ) return true;
return false;
}
bool KMKernel::folderIsTemplates(const KMFolder * folder)
{
assert( folder );
if ( folder == the_templatesFolder )
return true;
QString idString = folder->idString();
if ( idString.isEmpty() ) return false;
// search the identities if the folder matches the templates-folder
const KPIMIdentities::IdentityManager * im = identityManager();
for( KPIMIdentities::IdentityManager::ConstIterator it = im->begin(); it != im->end(); ++it )
if ( (*it).templates() == idString ) return true;
return false;
}
bool KMKernel::folderIsTrash(KMFolder * folder)
{
assert(folder);
if (folder == the_trashFolder) return true;
QStringList actList = acctMgr()->getAccounts();
QStringList::Iterator it( actList.begin() );
for( ; it != actList.end() ; ++it ) {
KMAccount* act = acctMgr()->findByName( *it );
if ( act && ( act->trash() == folder->idString() ) )
return true;
}
return false;
}
bool KMKernel::folderIsSentMailFolder( const KMFolder * folder )
{
assert( folder );
if ( folder == the_sentFolder )
return true;
QString idString = folder->idString();
if ( idString.isEmpty() ) return false;
// search the identities if the folder matches the sent-folder
const KPIMIdentities::IdentityManager * im = identityManager();
for( KPIMIdentities::IdentityManager::ConstIterator it = im->begin(); it != im->end(); ++it )
if ( (*it).fcc() == idString ) return true;
return false;
}
KPIMIdentities::IdentityManager * KMKernel::identityManager() {
if ( !mIdentityManager ) {
kDebug(5006) <<"instantating KPIMIdentities::IdentityManager";
mIdentityManager = new KPIMIdentities::IdentityManager( false, this, "mIdentityManager" );
}
return mIdentityManager;
}
KMainWindow* KMKernel::mainWin()
{
KMainWindow *kmWin = 0;
// First look for a KMMainWin.
foreach ( KMainWindow* window, KMainWindow::memberList() )
if ( ::qobject_cast<KMMainWin *>(window) )
return kmWin;
// There is no KMMainWin. Use any other KMainWindow instead (e.g. in
// case we are running inside Kontact) because we anyway only need
// it for modal message boxes and for KNotify events.
kmWin = KMainWindow::memberList().first();
if ( kmWin )
return kmWin;
// There's not a single KMainWindow. Create a KMMainWin.
// This could happen if we want to pop up an error message
// while we are still doing the startup wizard and no other
// KMainWindow is running.
mWin = new KMMainWin;
return mWin;
}
/**
* Empties all trash folders
*/
void KMKernel::slotEmptyTrash()
{
QString title = i18n("Empty Trash");
QString text = i18n("Are you sure you want to empty the trash folders of all accounts?");
if (KMessageBox::warningContinueCancel(0, text, title,
KStandardGuiItem::cont(), KStandardGuiItem::cancel(),
"confirm_empty_trash")
!= KMessageBox::Continue)
{
return;
}
for (KMAccount* acct = acctMgr()->first(); acct; acct = acctMgr()->next())
{
KMFolder* trash = findFolderById(acct->trash());
if (trash)
{
trash->expunge();
}
}
}
KMKernel* KMKernel::self()
{
assert( mySelf );
return mySelf;
}
KConfig* KMKernel::config()
{
assert( mySelf );
if ( !mySelf->mConfig )
{
mySelf->mConfig = KSharedConfig::openConfig( "kmailrc" );
// Check that all updates have been run on the config file:
KMail::checkConfigUpdates();
}
return mySelf->mConfig.data();
}
KMailICalIfaceImpl& KMKernel::iCalIface()
{
assert( mICalIface );
return *mICalIface;
}
void KMKernel::selectFolder( const QString &folderPath )
{
kDebug(5006)<<"Selecting a folder"<<folderPath;
const QString localPrefix = "/Local";
KMFolder *folder = kmkernel->folderMgr()->getFolderByURL( folderPath );
if ( !folder && folderPath.startsWith( localPrefix ) )
folder = the_folderMgr->getFolderByURL( folderPath.mid( localPrefix.length() ) );
if ( !folder )
folder = kmkernel->imapFolderMgr()->getFolderByURL( folderPath );
if ( !folder )
folder = kmkernel->dimapFolderMgr()->getFolderByURL( folderPath );
Q_ASSERT( folder );
KMMainWidget *widget = getKMMainWidget();
Q_ASSERT( widget );
if ( !widget )
return;
KMFolderTree *tree = widget->folderTree();
tree->doFolderSelected( tree->indexOfFolder( folder ) );
tree->ensureItemVisible( tree->indexOfFolder( folder ) );
}
KMMainWidget *KMKernel::getKMMainWidget()
{
//This could definitely use a speadup
QWidgetList l = QApplication::topLevelWidgets();
QWidget *wid;
Q_FOREACH( wid, l ) {
QList<KMMainWidget*> l2 = wid->topLevelWidget()->findChildren<KMMainWidget*>();
if ( !l2.isEmpty() && l2.first() )
return l2.first();
}
return 0;
}
void KMKernel::slotRunBackgroundTasks() // called regularly by timer
{
// Hidden KConfig keys. Not meant to be used, but a nice fallback in case
// a stable kmail release goes out with a nasty bug in CompactionJob...
KConfigGroup generalGroup( config(), "General" );
if ( generalGroup.readEntry( "auto-expiring", true ) ) {
the_folderMgr->expireAllFolders( false /*scheduled, not immediate*/ );
the_imapFolderMgr->expireAllFolders( false /*scheduled, not immediate*/ );
the_dimapFolderMgr->expireAllFolders( false /*scheduled, not immediate*/ );
// the_searchFolderMgr: no expiry there
}
if ( generalGroup.readEntry( "auto-compaction", true ) ) {
the_folderMgr->compactAllFolders( false /*scheduled, not immediate*/ );
// the_imapFolderMgr: no compaction
the_dimapFolderMgr->compactAllFolders( false /*scheduled, not immediate*/ );
// the_searchFolderMgr: no compaction
}
#ifdef DEBUG_SCHEDULER // for debugging, see jobscheduler.h
mBackgroundTasksTimer->start( 60 * 1000 ); // check again in 1 minute
#else
mBackgroundTasksTimer->start( 4 * 60 * 60 * 1000 ); // check again in 4 hours
#endif
}
void KMKernel::expireAllFoldersNow() // called by the GUI
{
the_folderMgr->expireAllFolders( true /*immediate*/ );
the_imapFolderMgr->expireAllFolders( true /*immediate*/ );
the_dimapFolderMgr->expireAllFolders( true /*immediate*/ );
}
void KMKernel::compactAllFolders() // called by the GUI
{
the_folderMgr->compactAllFolders( true /*immediate*/ );
//the_imapFolderMgr->compactAllFolders( true /*immediate*/ );
the_dimapFolderMgr->compactAllFolders( true /*immediate*/ );
}
KMFolder* KMKernel::findFolderById( const QString& idString )
{
KMFolder * folder = the_folderMgr->findIdString( idString );
if ( !folder )
folder = the_imapFolderMgr->findIdString( idString );
if ( !folder )
folder = the_dimapFolderMgr->findIdString( idString );
if ( !folder )
folder = the_searchFolderMgr->findIdString( idString );
return folder;
}
void KMKernel::enableMailCheck()
{
mMailCheckAborted = false;
}
bool KMKernel::mailCheckAborted() const
{
return mMailCheckAborted;
}
void KMKernel::abortMailCheck()
{
mMailCheckAborted = true;
}
bool KMKernel::canQueryClose()
{
if ( KMMainWidget::mainWidgetList() &&
KMMainWidget::mainWidgetList()->count() > 1 )
return true;
KMMainWidget *widget = getKMMainWidget();
if ( !widget )
return true;
KMSystemTray* systray = widget->systray();
if ( !systray || GlobalSettings::closeDespiteSystemTray() )
return true;
if ( systray->mode() == GlobalSettings::EnumSystemTrayPolicy::ShowAlways ) {
systray->hideKMail();
return false;
} else if ( systray->mode() == GlobalSettings::EnumSystemTrayPolicy::ShowOnUnread ) {
systray->show();
systray->hideKMail();
return false;
}
return true;
}
void KMKernel::messageCountChanged()
{
mTimeOfLastMessageCountChange = ::time( 0 );
}
int KMKernel::timeOfLastMessageCountChange() const
{
return mTimeOfLastMessageCountChange;
}
Wallet *KMKernel::wallet() {
static bool walletOpenFailed = false;
if ( mWallet && mWallet->isOpen() )
return mWallet;
if ( !Wallet::isEnabled() || walletOpenFailed )
return 0;
// find an appropriate parent window for the wallet dialog
WId window = 0;
if ( qApp->activeWindow() )
window = qApp->activeWindow()->winId();
else if ( getKMMainWidget() )
window = getKMMainWidget()->topLevelWidget()->winId();
delete mWallet;
mWallet = Wallet::openWallet( Wallet::NetworkWallet(), window );
if ( !mWallet ) {
walletOpenFailed = true;
return 0;
}
if ( !mWallet->hasFolder( "kmail" ) )
mWallet->createFolder( "kmail" );
mWallet->setFolder( "kmail" );
return mWallet;
}
QList< QPointer<KMFolder> > KMKernel::allFolders()
{
QStringList names;
QList<QPointer<KMFolder> > folders;
folderMgr()->createFolderList(&names, &folders);
imapFolderMgr()->createFolderList(&names, &folders);
dimapFolderMgr()->createFolderList(&names, &folders);
searchFolderMgr()->createFolderList(&names, &folders);
return folders;
}
KMFolder *KMKernel::currentFolder() {
KMMainWidget *widget = getKMMainWidget();
KMFolder *folder = 0;
if ( widget && widget->folderTree() ) {
folder = widget->folderTree()->currentFolder();
}
return folder;
}
// can't be inline, since KMSender isn't known to implement
// KMail::MessageSender outside this .cpp file
KMail::MessageSender * KMKernel::msgSender() { return the_msgSender; }
void KMKernel::transportRemoved(int id, const QString & name)
{
Q_UNUSED( id );
// reset all identities using the deleted transport
QStringList changedIdents;
KPIMIdentities::IdentityManager * im = identityManager();
for ( KPIMIdentities::IdentityManager::Iterator it = im->modifyBegin(); it != im->modifyEnd(); ++it ) {
if ( name == (*it).transport() ) {
(*it).setTransport( QString() );
changedIdents += (*it).identityName();
}
}
// if the deleted transport is the currently used transport reset it to default
const QString& currentTransport = GlobalSettings::self()->currentTransport();
if ( name == currentTransport )
GlobalSettings::self()->setCurrentTransport( QString() );
if ( !changedIdents.isEmpty() ) {
QString information = i18np( "This identity has been changed to use the default transport:",
"These %1 identities have been changed to use the default transport:",
changedIdents.count() );
KMessageBox::informationList( mWin, information, changedIdents );
im->commit();
}
}
void KMKernel::transportRenamed(int id, const QString & oldName, const QString & newName)
{
Q_UNUSED( id );
QStringList changedIdents;
KPIMIdentities::IdentityManager * im = identityManager();
for ( KPIMIdentities::IdentityManager::Iterator it = im->modifyBegin(); it != im->modifyEnd(); ++it ) {
if ( oldName == (*it).transport() ) {
(*it).setTransport( newName );
changedIdents << (*it).identityName();
}
}
if ( !changedIdents.isEmpty() ) {
QString information =
i18np( "This identity has been changed to use the modified transport:",
"These %1 identities have been changed to use the modified transport:",
changedIdents.count() );
KMessageBox::informationList( mWin, information, changedIdents );
im->commit();
}
}
void KMKernel::updatedTemplates()
{
emit customTemplatesChanged();
}
#include "kmkernel.moc"