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kmail/kmkernel.cpp

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/* -*- mode: C++; c-file-style: "gnu" -*- */
#include "kmkernel.h"
#include "globalsettings.h"
#include "broadcaststatus.h"
using KPIM::BroadcastStatus;
#include "kmstartup.h"
#include "kmmainwin.h"
#include "composer.h"
#include "kmreadermainwin.h"
#include "undostack.h"
#include <kpimutils/kfileio.h>
#include "kmversion.h"
#include "kmreaderwin.h"
#include "kmmainwidget.h"
#include "recentaddresses.h"
using KPIM::RecentAddresses;
#include "configuredialog.h"
#include "kmcommands.h"
#include "kmsystemtray.h"
#include "stringutil.h"
#include "mailutil.h"
// kdepimlibs includes
#include <kpimidentities/identity.h>
#include <kpimidentities/identitymanager.h>
#include <mailtransport/transport.h>
#include <mailtransport/transportmanager.h>
#include <mailtransport/dispatcherinterface.h>
#include <akonadi/servermanager.h>
#include <kde_file.h>
#include <kwindowsystem.h>
#include "mailserviceimpl.h"
using KMail::MailServiceImpl;
#include "jobscheduler.h"
#include "messagecore/globalsettings.h"
#include "messagelist/core/settings.h"
#include "messageviewer/globalsettings.h"
#include "messagecomposer/akonadisender.h"
#include "messagecomposersettings.h"
#include "messagecomposer/messagehelper.h"
#include "messagecomposer/messagecomposersettings.h"
#include "templateparser/templateparser.h"
#include "templateparser/globalsettings_base.h"
#include "foldercollection.h"
#include <kmessagebox.h>
#include <knotification.h>
#include <progressmanager.h>
#include <kstandarddirs.h>
#include <kconfig.h>
#include <kpassivepopup.h>
#include <kapplication.h>
#include <ksystemtrayicon.h>
#include <kconfiggroup.h>
#include <kdebug.h>
#include <kio/jobuidelegate.h>
#include <kio/netaccess.h>
#include <kprocess.h>
#include <KCrash>
#include <kmime/kmime_message.h>
#include <kmime/kmime_util.h>
#include <Akonadi/KMime/SpecialMailCollections>
#include <Akonadi/KMime/SpecialMailCollectionsRequestJob>
#include <Akonadi/Collection>
#include <Akonadi/CollectionFetchJob>
#include <Akonadi/ChangeRecorder>
#include <Akonadi/ItemFetchScope>
#include <Akonadi/AgentManager>
#include <Akonadi/ItemFetchJob>
#include <Akonadi/AttributeFactory>
#include <Akonadi/Session>
#include <Akonadi/EntityTreeModel>
#include <akonadi/entitymimetypefiltermodel.h>
#include <Akonadi/CollectionStatisticsJob>
#include <QByteArray>
#include <QDir>
#include <QList>
#include <QObject>
#include <QWidget>
#include <QFileInfo>
#include <QtDBus/QtDBus>
#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 "foldercollectionmonitor.h"
#include "imapsettings.h"
#include "util.h"
#include "mailcommon/mailkernel.h"
#include "mailcommon/filtermanager.h"
#include "searchdescriptionattribute.h"
#include "kmfilterdlg.h"
using namespace MailCommon;
static KMKernel * mySelf = 0;
static bool s_askingToGoOnline = false;
/********************************************************************/
/* Constructor and destructor */
/********************************************************************/
KMKernel::KMKernel (QObject *parent, const char *name) :
QObject(parent),
mIdentityManager(0), mConfigureDialog(0), mMailService(0)
{
Akonadi::AttributeFactory::registerAttribute<Akonadi::SearchDescriptionAttribute>();
QDBusConnection::sessionBus().registerService("org.kde.kmail");
migrateFromKMail1();
kDebug() << "Starting up...";
setObjectName( name );
mySelf = this;
the_startingUp = true;
closed_by_user = true;
the_firstInstance = true;
the_undoStack = 0;
the_filterMgr = 0;
the_filterActionDict = 0;
the_msgSender = 0;
mFilterEditDialog = 0;
mWin = 0;
mWrapCol = 80;
// 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 );
mXmlGuiInstance = KComponentData();
KMime::setFallbackCharEncoding( MessageCore::GlobalSettings::self()->fallbackCharacterEncoding() );
KMime::setUseOutlookAttachmentEncoding( MessageComposer::MessageComposerSettings::self()->outlookCompatibleAttachments() );
// cberzan: this crap moved to CodecManager ======================
netCodec = QTextCodec::codecForName( KGlobal::locale()->encoding() );
// 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.
// (Introduction to i18n, 6.6 Limit of Locale technology):
// EUC-JP is the de-facto standard for UNIX systems, ISO 2022-JP
// is the standard for Internet, and Shift-JIS is the encoding
// for Windows and Macintosh.
if ( netCodec->name().toLower() == "eucjp"
#if defined Q_WS_WIN || defined Q_WS_MACX
|| netCodec->name().toLower() == "shift-jis" // OK?
#endif
)
{
netCodec = QTextCodec::codecForName("jis7");
// QTextCodec *cdc = QTextCodec::codecForName("jis7");
// QTextCodec::setCodecForLocale(cdc);
// KGlobal::locale()->setEncoding(cdc->mibEnum());
}
// until here ================================================
mFolderCollectionMonitor = new FolderCollectionMonitor( this );
connect( mFolderCollectionMonitor->monitor(), SIGNAL( collectionMoved( const Akonadi::Collection &, const Akonadi::Collection &, const Akonadi::Collection &) ), SLOT( slotCollectionMoved( const Akonadi::Collection &, const Akonadi::Collection &, const Akonadi::Collection & ) ) );
Akonadi::Session *session = new Akonadi::Session( "KMail Kernel ETM", this );
folderCollectionMonitor()->setSession( session );
mEntityTreeModel = new Akonadi::EntityTreeModel( folderCollectionMonitor(), this );
mEntityTreeModel->setIncludeUnsubscribed( false );
mEntityTreeModel->setItemPopulationStrategy( Akonadi::EntityTreeModel::LazyPopulation );
mCollectionModel = new Akonadi::EntityMimeTypeFilterModel( this );
mCollectionModel->setSourceModel( mEntityTreeModel );
mCollectionModel->addMimeTypeInclusionFilter( Akonadi::Collection::mimeType() );
mCollectionModel->setHeaderGroup( Akonadi::EntityTreeModel::CollectionTreeHeaders );
mCollectionModel->setDynamicSortFilter( true );
mCollectionModel->setSortCaseSensitivity( Qt::CaseInsensitive );
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)) );
QDBusConnection::sessionBus().connect(QString(), QLatin1String( "/MailDispatcherAgent" ), "org.freedesktop.Akonadi.MailDispatcherAgent", "itemDispatchStarted",this, SLOT(itemDispatchStarted()) );
connect( Akonadi::AgentManager::self(), SIGNAL( instanceStatusChanged( Akonadi::AgentInstance ) ),
this, SLOT( instanceStatusChanged( Akonadi::AgentInstance ) ) );
connect( KPIM::ProgressManager::instance(), SIGNAL( progressItemCompleted( KPIM::ProgressItem * ) ),
this, SLOT( slotProgressItemCompletedOrCanceled( KPIM::ProgressItem* ) ) );
connect( KPIM::ProgressManager::instance(), SIGNAL( progressItemCanceled( KPIM::ProgressItem * ) ),
this, SLOT( slotProgressItemCompletedOrCanceled( KPIM::ProgressItem* ) ) );
CommonKernel->registerKernelIf( this );
CommonKernel->registerSettingsIf( this );
CommonKernel->registerFilterIf( this );
}
KMKernel::~KMKernel ()
{
delete mMailService;
mMailService = 0;
stopAgentInstance();
slotSyncConfig();
mySelf = 0;
kDebug();
}
void KMKernel::migrateFromKMail1()
{
// Akonadi migration
// check if there is something to migrate at all
bool needMigration = true;
KConfig oldKMailConfig( "kmailrc", KConfig::NoGlobals );
if ( oldKMailConfig.hasGroup("General") ||
( oldKMailConfig.groupList().count() == 1 &&
oldKMailConfig.groupList().first() == "$Version" ) ) {
const QFileInfo oldDataDirFileInfo( KStandardDirs::locateLocal( "data", "kmail" ) );
if ( !oldDataDirFileInfo.exists() || !oldDataDirFileInfo.isDir() ) {
// neither config or data, the migrator cannot do anything useful anyways
needMigration = false;
}
} else {
needMigration = false;
}
KConfig config( "kmail-migratorrc" );
KConfigGroup migrationCfg( &config, "Migration" );
if ( needMigration ) {
const bool enabled = migrationCfg.readEntry( "Enabled", false );
const int currentVersion = migrationCfg.readEntry( "Version", 0 );
const int targetVersion = migrationCfg.readEntry( "TargetVersion", 1 );
if ( enabled && currentVersion < targetVersion ) {
const int choice = KMessageBox::questionYesNoCancel( 0, i18n(
"<b>Thanks for using KMail2!</b>"
"<p>KMail2 uses a new storage technology that requires migration of your current KMail data and configuration.</p>\n"
"<p>The conversion process can take a lot of time (depending on the amount of email you have) and it <em>must not be interrupted</em>.</p>\n"
"<p>You can:</p><ul>"
"<li>Migrate now (be prepared to wait)</li>"
"<li>Skip the migration and start with fresh data and configuration</li>"
"<li>Cancel and exit KMail2.</li>"
"</ul>"
"<p><a href=\"http://userbase.kde.org/Akonadi\">More Information...</a></p>"
), i18n( "KMail Migration" ), KGuiItem(i18n( "Migrate Now" )), KGuiItem(i18n( "Skip Migration" )), KStandardGuiItem::cancel(),
QString(), KMessageBox::Notify | KMessageBox::Dangerous | KMessageBox::AllowLink );
if ( choice == KMessageBox::Cancel )
exit( 1 );
// we only will make one attempt at this
migrationCfg.writeEntry( "Version", targetVersion );
migrationCfg.sync();
if ( choice != KMessageBox::Yes ) {
return;
}
kDebug() << "Performing Akonadi migration. Good luck!";
KProcess proc;
QStringList args = QStringList() << "--interactive-on-change";
const QString path = KStandardDirs::findExe( QLatin1String("kmail-migrator" ) );
proc.setProgram( path, args );
proc.start();
bool result = proc.waitForStarted();
if ( result ) {
result = proc.waitForFinished( -1 );
}
if ( result && proc.exitCode() == 0 ) {
kDebug() << "Akonadi migration has been successful";
} else {
// exit code 1 means it is already running, so we are probably called by a migrator instance
kError() << "Akonadi migration failed!";
kError() << "command was: " << proc.program();
kError() << "exit code: " << proc.exitCode();
kError() << "stdout: " << proc.readAllStandardOutput();
kError() << "stderr: " << proc.readAllStandardError();
KMessageBox::error( 0, i18n("Migration to KMail 2 failed. In case you want to try again, run 'kmail-migrator --interactive' manually."),
i18n( "Migration Failed" ) );
return;
}
}
} else {
migrationCfg.writeEntry( "Enabled", false );
migrationCfg.sync();
}
}
Akonadi::ChangeRecorder * KMKernel::folderCollectionMonitor() const
{
return mFolderCollectionMonitor->monitor();
}
Akonadi::EntityTreeModel * KMKernel::entityTreeModel() const
{
return mEntityTreeModel;
}
Akonadi::EntityMimeTypeFilterModel * KMKernel::collectionModel() const
{
return mCollectionModel;
}
void KMKernel::setupDBus()
{
(void) new KmailAdaptor( this );
QDBusConnection::sessionBus().registerObject( "/KMail", this );
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");
}
const QStringList attachList = args->getOptionList("attach");
if ( !attachList.isEmpty() ) {
mailto = true;
for ( QStringList::ConstIterator it = attachList.constBegin();
it != attachList.constEnd(); ++it ) {
if ( !(*it).isEmpty() ) {
KUrl url( *it );
if ( url.protocol().isEmpty() ) {
const QString newUrl = QDir::currentPath () + QDir::separator () + url.fileName();
attachURLs.append( KUrl( newUrl ) );
}
else {
attachURLs.append( url );
}
}
}
}
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"
const int nbArgs = args->count();
for(int i= 0; i < nbArgs; i++)
{
if ( args->arg(i).startsWith( QLatin1String( "mailto:" ), Qt::CaseInsensitive ) ) {
QMap<QString, QString> values = MessageCore::StringUtil::parseMailtoUrl( args->url( i ) );
if ( !values.value( "to" ).isEmpty() )
to += values.value( "to" ) + ", ";
if ( !values.value( "cc" ).isEmpty() )
cc += values.value( "cc" ) + ", ";
if ( !values.value( "subject" ).isEmpty() )
subj = values.value( "subject" );
if ( !values.value( "body" ).isEmpty() )
body = values.value( "body" );
if ( !values.value( "in-reply-to" ).isEmpty() )
customHeaders << "In-Reply-To:" + values.value( "in-reply-to" );
}
else {
QString tmpArg = args->arg(i);
KUrl url( tmpArg );
if (url.isValid() && !url.protocol().isEmpty())
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;
}
/********************************************************************/
/* D-Bus-callable, and command line actions */
/********************************************************************/
void KMKernel::checkMail () //might create a new reader but won't show!!
{
if ( !kmkernel->askToGoOnline() )
return;
const QString resourceGroupPattern( "Resource %1" );
const Akonadi::AgentInstance::List lst = MailCommon::Util::agentInstances();
foreach( Akonadi::AgentInstance type, lst ) {
KConfigGroup group( KMKernel::config(), resourceGroupPattern.arg( type.identifier() ) );
if ( group.readEntry( "IncludeInManualChecks", true ) ) {
if ( !type.isOnline() )
type.setIsOnline( true );
if ( mResourcesBeingChecked.isEmpty() ) {
kDebug() << "Starting manual mail check";
emit startCheckMail();
}
mResourcesBeingChecked.append( type.identifier() );
type.synchronize();
}
}
}
QStringList KMKernel::accounts()
{
QStringList accountLst;
const Akonadi::AgentInstance::List lst = MailCommon::Util::agentInstances();
foreach ( const Akonadi::AgentInstance& type, lst )
{
// Explicitly make a copy, as we're not changing values of the list but only
// the local copy which is passed to action.
accountLst<<type.identifier();
}
return accountLst;
}
void KMKernel::checkAccount( const QString &account ) //might create a new reader but won't show!!
{
kDebug();
if ( account.isEmpty() )
checkMail();
else {
Akonadi::AgentInstance agent = Akonadi::AgentManager::self()->instance( account );
if ( agent.isValid() )
agent.synchronize();
else
kDebug() << "- account with name '" << account <<"' not found";
}
}
void KMKernel::openReader( bool onlyCheck )
{
mWin = 0;
KMainWindow *ktmw = 0;
kDebug();
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();
KMail::Composer::TemplateContext context = KMail::Composer::New;
KMime::Message::Ptr msg( new KMime::Message );
MessageHelper::initHeader( msg, identityManager() );
msg->contentType()->setCharset("utf-8");
if ( !to.isEmpty() )
msg->to()->fromUnicodeString( to, "utf-8" );
if ( !cc.isEmpty() )
msg->cc()->fromUnicodeString( cc, "utf-8" );
if ( !bcc.isEmpty() )
msg->bcc()->fromUnicodeString( bcc, "utf-8" );
if ( !subject.isEmpty() )
msg->subject()->fromUnicodeString( subject, "utf-8" );
KUrl messageUrl = KUrl( messageFile );
if ( !messageUrl.isEmpty() && messageUrl.isLocalFile() ) {
const QByteArray str = KPIMUtils::kFileToByteArray( messageUrl.toLocalFile(), true, false );
if( !str.isEmpty() ) {
context = KMail::Composer::NoTemplate;
msg->setBody( QString::fromLocal8Bit( str.data(), str.size() ).toUtf8() );
}
else {
TemplateParser::TemplateParser parser( msg, TemplateParser::TemplateParser::NewMessage );
parser.process( KMime::Message::Ptr() );
}
}
else if ( !body.isEmpty() ) {
context = KMail::Composer::NoTemplate;
msg->setBody( body.toUtf8() );
}
else {
TemplateParser::TemplateParser parser( msg, TemplateParser::TemplateParser::NewMessage );
parser.process( KMime::Message::Ptr() );
}
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() ) {
KMime::Headers::Generic *h = new KMime::Headers::Generic( header.toUtf8(), msg.get(), value.toUtf8() );
msg->setHeader( h );
}
}
}
}
KMail::Composer * cWin = KMail::makeComposer( msg, context );
if (!to.isEmpty())
cWin->setFocusToSubject();
KUrl::List attachURLs = KUrl::List( attachmentPaths );
for ( KUrl::List::ConstIterator it = attachURLs.constBegin() ; it != attachURLs.constEnd() ; ++it )
cWin->addAttachment( (*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,
unsigned int identity )
{
kDebug();
KMail::Composer::TemplateContext context = KMail::Composer::New;
KMime::Message::Ptr msg( new KMime::Message );
KMime::Content *msgPart = 0;
MessageHelper::initHeader( msg, identityManager() );
msg->contentType()->setCharset( "utf-8" );
if ( !cc.isEmpty() ) msg->cc()->fromUnicodeString( cc, "utf-8" );
if ( !bcc.isEmpty() ) msg->bcc()->fromUnicodeString( bcc, "utf-8" );
if ( !subject.isEmpty() ) msg->subject()->fromUnicodeString( subject, "utf-8" );
if ( !to.isEmpty() ) msg->to()->fromUnicodeString( to, "utf-8" );
if ( identity > 0 ) {
KMime::Headers::Generic *h = new KMime::Headers::Generic("X-KMail-Identity", msg.get(), QByteArray::number( identity ) );
msg->setHeader( h );
}
if ( !body.isEmpty() ) {
msg->setBody(body.toUtf8());
context = KMail::Composer::NoTemplate;
} else {
TemplateParser::TemplateParser parser( msg, TemplateParser::TemplateParser::NewMessage );
parser.process( KMime::Message::Ptr() );
}
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->bcc()->clear();
if ( isICalInvitation &&
MessageViewer::GlobalSettings::self()->legacyBodyInvites() ) {
// KOrganizer invitation caught and to be sent as body instead
msg->setBody( attachData );
context = KMail::Composer::NoTemplate;
msg->contentType()->from7BitString(
QString( "text/calendar; method=%1; "
"charset=\"utf-8\"" ).
arg( attachParamValue ).toLatin1() );
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 KMime::Content;
msgPart->contentType()->setName( attachName, "utf-8" );
msgPart->contentTransferEncoding()->fromUnicodeString(attachCte, "utf-8" );
msgPart->setBody( attachData ); //TODO: check if was setBodyEncoded
msgPart->contentType()->setMimeType( attachType + "/" + attachSubType );
msgPart->contentDisposition()->setParameter( attachParamAttr, attachParamValue ); //TODO: Check if the content disposition parameter needs to be set!
if( ! MessageViewer::GlobalSettings::self()->exchangeCompatibleInvitations() ) {
msgPart->contentDisposition()->fromUnicodeString(attachContDisp, "utf-8" );
}
if( !attachCharset.isEmpty() ) {
// kDebug() << "Set attachCharset to" << attachCharset;
msgPart->contentType()->setCharset( attachCharset );
}
// Don't show the composer window if the automatic sending is checked
iCalAutoSend = MessageViewer::GlobalSettings::self()->automaticSending();
}
}
KMail::Composer * cWin = KMail::makeComposer( KMime::Message::Ptr(), context );
cWin->setMsg( msg, !isICalInvitation /* mayAutoSign */ );
cWin->setSigningAndEncryptionDisabled( isICalInvitation
&& MessageViewer::GlobalSettings::self()->legacyBodyInvites() );
if ( noWordWrap )
cWin->disableWordWrap();
if ( msgPart )
cWin->addAttach( msgPart );
if ( isICalInvitation ) {
cWin->forceDisableHtml();
cWin->disableRecipientNumberCheck();
cWin->disableForgottenAttachmentsCheck();
}
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 {
// Always disable word wrap when we don't show the composer, since otherwise QTextEdit
// gets the widget size wrong and wraps much too early.
cWin->disableWordWrap();
cWin->slotSendNow();
}
return 1;
}
QDBusObjectPath KMKernel::openComposer( const QString &to, const QString &cc,
const QString &bcc,
const QString &subject,
const QString &body, bool hidden )
{
KMime::Message::Ptr msg( new KMime::Message );
MessageHelper::initHeader( msg, identityManager() );
msg->contentType()->setCharset("utf-8");
if ( !cc.isEmpty() ) msg->cc()->fromUnicodeString( cc, "utf-8" );
if ( !bcc.isEmpty() ) msg->bcc()->fromUnicodeString( bcc, "utf-8" );
if ( !subject.isEmpty() ) msg->subject()->fromUnicodeString( subject, "utf-8" );
if ( !to.isEmpty() ) msg->to()->fromUnicodeString( to, "utf-8" );
if ( !body.isEmpty() ) {
msg->setBody(body.toUtf8());
} else {
TemplateParser::TemplateParser parser( msg, TemplateParser::TemplateParser::NewMessage );
parser.process( KMime::Message::Ptr() );
}
const KMail::Composer::TemplateContext context = body.isEmpty() ? KMail::Composer::New :
KMail::Composer::NoTemplate;
KMail::Composer * cWin = KMail::makeComposer( msg, context );
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
} else {
// Always disable word wrap when we don't show the composer; otherwise,
// QTextEdit gets the widget size wrong and wraps much too early.
cWin->disableWordWrap();
cWin->slotSendNow();
}
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 );
KMime::Message::Ptr msg( new KMime::Message );
QSharedPointer<FolderCollection> folder;
uint id = 0;
if ( useFolderId ) {
//create message with required folder identity
folder = currentFolderCollection();
id = folder ? folder->identity() : 0;
}
MessageHelper::initHeader( msg, identityManager(), id );
msg->contentType()->setCharset( "utf-8" );
//set basic headers
if ( !cc.isEmpty() ) msg->cc()->fromUnicodeString( cc, "utf-8" );
if ( !bcc.isEmpty() ) msg->bcc()->fromUnicodeString( bcc, "utf-8" );
if ( !to.isEmpty() ) msg->to()->fromUnicodeString( to, "utf-8" );
TemplateParser::TemplateParser parser( msg, TemplateParser::TemplateParser::NewMessage );
parser.process( KMime::Message::Ptr(), folder ? folder->collection() : Akonadi::Collection() );
KMail::Composer *win = makeComposer( msg, KMail::Composer::New, id );
//Add the attachment if we have one
if ( !attachURL.isEmpty() && attachURL.isValid() ) {
win->addAttachment( 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;
}
void KMKernel::raise()
{
QDBusInterface iface( "org.kde.kmail", "/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 ) {
Akonadi::ItemFetchJob *job = new Akonadi::ItemFetchJob( Akonadi::Item(serialNumber ),this );
job->fetchScope().fetchFullPayload();
if ( job->exec() ) {
if ( job->items().count() >= 1 ) {
KMReaderMainWin *win = new KMReaderMainWin( false, false );
win->showMessage( MessageCore::GlobalSettings::self()->overrideCharacterEncoding(),
job->items().at( 0 ) );
win->show();
return true;
}
}
}
return false;
}
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;
const Akonadi::AgentInstance::List lst = MailCommon::Util::agentInstances();
foreach ( Akonadi::AgentInstance type, lst ) {
if ( type.identifier().contains( IMAP_RESOURCE_IDENTIFIER ) ||
type.identifier().contains( POP3_RESOURCE_IDENTIFIER ) ) {
type.setIsOnline( false );
}
}
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;
const Akonadi::AgentInstance::List lst = MailCommon::Util::agentInstances();
foreach ( Akonadi::AgentInstance type, lst ) {
if ( type.identifier().contains( IMAP_RESOURCE_IDENTIFIER ) ||
type.identifier().contains( POP3_RESOURCE_IDENTIFIER ) ) {
type.setIsOnline( true );
}
}
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 ( MessageComposer::MessageComposerSettings::self()->sendImmediate() ) {
kmkernel->msgSender()->sendQueued();
}
}
bool KMKernel::isOffline()
{
if ( GlobalSettings::self()->networkState() == GlobalSettings::EnumNetworkState::Offline )
return true;
else
return false;
}
void KMKernel::checkMailOnStartup()
{
if ( !kmkernel->askToGoOnline() )
return;
const QString resourceGroupPattern( "Resource %1" );
const Akonadi::AgentInstance::List lst = MailCommon::Util::agentInstances();
foreach( Akonadi::AgentInstance type, lst ) {
KConfigGroup group( KMKernel::config(), resourceGroupPattern.arg( type.identifier() ) );
if ( group.readEntry( "CheckOnStartup", false ) ) {
if ( !type.isOnline() )
type.setIsOnline( true );
type.synchronize();
}
// "false" is also hardcoded in ConfigureDialog, don't forget to change there.
if ( group.readEntry( "OfflineOnShutdown", false ) ) {
if ( !type.isOnline() )
type.setIsOnline( true );
}
}
}
bool KMKernel::askToGoOnline()
{
// already asking means we are offline and need to wait anyhow
if ( s_askingToGoOnline ) {
return false;
}
if ( kmkernel->isOffline() ) {
s_askingToGoOnline = true;
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")));
s_askingToGoOnline = false;
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 */
/********************************************************************/
//-----------------------------------------------------------------------------
// 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;
dir.cd( localDataPath() + "autosave" );
const QFileInfoList autoSaveFiles = dir.entryInfoList();
foreach( const QFileInfo &file, autoSaveFiles ) {
// Disregard the '.' and '..' folders
if( file.fileName() == "." || file.fileName() == ".." || file.isDir() )
continue;
kDebug() << "Opening autosave file:" << file.absoluteFilePath();
QFile autoSaveFile( file.absoluteFilePath() );
if( autoSaveFile.open( QIODevice::ReadOnly ) ) {
const KMime::Message::Ptr autoSaveMessage( new KMime::Message() );
const QByteArray msgData = autoSaveFile.readAll();
autoSaveMessage->setContent( msgData );
autoSaveMessage->parse();
// Show the a new composer dialog for the message
KMail::Composer * autoSaveWin = KMail::makeComposer();
autoSaveWin->setMsg( autoSaveMessage, false );
autoSaveWin->setAutoSaveFileName( file.fileName() );
autoSaveWin->show();
autoSaveFile.close();
} else {
KMessageBox::sorry( 0, i18n( "Failed to open autosave file at %1.\nReason: %2" ,
file.absoluteFilePath(), autoSaveFile.errorString() ),
i18n( "Opening Autosave File Failed" ) );
}
}
}
void KMKernel::akonadiStateChanged( Akonadi::ServerManager::State state )
{
kDebug() << "KMKernel has akonadi state changed to:" << int( state );
if( state == Akonadi::ServerManager::Running ) {
CommonKernel->initFolders();
}
}
static void kmCrashHandler( int sigId )
{
fprintf( stderr, "*** KMail got signal %d (Exiting)\n", sigId );
// try to cleanup all windows
if ( kmkernel ) {
kmkernel->dumpDeadLetters();
fprintf( stderr, "*** Dead letters dumped.\n" );
}
}
void KMKernel::init()
{
the_shuttingDown = false;
the_firstStart = GlobalSettings::self()->firstStart();
GlobalSettings::self()->setFirstStart( false );
the_previousVersion = GlobalSettings::self()->previousVersion();
GlobalSettings::self()->setPreviousVersion( KMAIL_VERSION );
readConfig();
the_undoStack = new UndoStack(20);
the_filterMgr = new FilterManager();
the_filterActionDict = new FilterActionDict;
the_filterMgr->readConfig();
the_msgSender = new AkonadiSender;
readConfig();
// filterMgr->dump();
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, singleshot
#else
mBackgroundTasksTimer->start( 5 * 60000 ); // 5 minutes, singleshot
#endif
KCrash::setEmergencySaveFunction( kmCrashHandler );
kDebug() << "KMail init with akonadi server state:" << int( Akonadi::ServerManager::state() );
if( Akonadi::ServerManager::state() == Akonadi::ServerManager::Running ) {
CommonKernel->initFolders();
}
connect( Akonadi::ServerManager::self(), SIGNAL( stateChanged( Akonadi::ServerManager::State ) ), this, SLOT( akonadiStateChanged( Akonadi::ServerManager::State ) ) );
connect( folderCollectionMonitor(), SIGNAL( itemRemoved( const Akonadi::Item &) ), the_undoStack, SLOT( msgDestroyed( const Akonadi::Item& ) ) );
}
void KMKernel::readConfig()
{
mWrapCol = MessageComposer::MessageComposerSettings::self()->lineWrapWidth();
if ((mWrapCol == 0) || (mWrapCol > 78))
mWrapCol = 78;
else if (mWrapCol < 30)
mWrapCol = 30;
}
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)->restoreDockedState(n);
n++;
}
return true; // we were restored by SM
}
return false; // no, we were not restored
}
void KMKernel::closeAllKMailWindows()
{
QList<KMainWindow*> windowsToDelete;
foreach ( KMainWindow* window, KMainWindow::memberList() ) {
if ( ::qobject_cast<KMMainWin *>(window) ||
::qobject_cast<KMail::SecondaryWindow *>(window) )
{
// close and delete the window
window->setAttribute(Qt::WA_DeleteOnClose);
window->close();
windowsToDelete.append( window );
}
}
// We delete all main windows here. Above we called close(), but that calls
// deleteLater() internally, therefore does not delete it immediately.
// This would lead to problems when closing Kontact when a composer window
// is open, because the destruction order is:
//
// 1. destructor of the Kontact mainwinow
// 2. delete all parts
// 3. the KMail part destructor calls KMKernel::cleanup(), which calls
// this function
// 4. delete all other mainwindows
//
// Deleting the composer windows here will make sure that step 4 will not delete
// any composer window, which would fail because the kernel is already deleted.
qDeleteAll( windowsToDelete );
windowsToDelete.clear();
}
void KMKernel::cleanup(void)
{
dumpDeadLetters();
the_shuttingDown = true;
closeAllKMailWindows();
// Write the config while all other managers are alive
delete the_filterMgr;
the_filterMgr = 0;
delete the_msgSender;
the_msgSender = 0;
delete the_filterActionDict;
the_filterActionDict = 0;
delete the_undoStack;
the_undoStack = 0;
KSharedConfig::Ptr config = KMKernel::config();
Akonadi::Collection trashCollection = CommonKernel->trashCollectionFolder();
if ( trashCollection.isValid() ) {
if ( GlobalSettings::self()->emptyTrashOnExit() ) {
Akonadi::CollectionStatisticsJob *jobStatistics = new Akonadi::CollectionStatisticsJob( trashCollection );
if ( jobStatistics->exec() ) {
if ( jobStatistics->statistics().count() > 0 ) {
mFolderCollectionMonitor->expunge( trashCollection, true /*sync*/ );
}
}
}
}
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.data() )->save( config.data() );
}
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();
while ( win->isComposing() ) {
kWarning() << "Danger, using an event loop, this should no longer be happening!";
qApp->processEvents();
}
}
}
}
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::slotRequestConfigSync()
{
// ### FIXME: delay as promised in the kdoc of this function ;-)
slotSyncConfig();
}
void KMKernel::slotSyncConfig()
{
MessageCore::GlobalSettings::self()->writeConfig();
MessageViewer::GlobalSettings::self()->writeConfig();
MessageComposer::MessageComposerSettings::self()->writeConfig();
TemplateParser::GlobalSettings::self()->writeConfig();
MessageList::Core::Settings::self()->writeConfig();
GlobalSettings::self()->writeConfig();
KMKernel::config()->sync();
}
void KMKernel::slotShowConfigurationDialog()
{
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 ) {
mConfigureDialog = new ConfigureDialog( 0, false );
mConfigureDialog->setObjectName( "configure" );
connect( mConfigureDialog, SIGNAL( configChanged() ),
this, SLOT( slotConfigChanged() ) );
}
// Save all current settings.
if( getKMMainWidget() )
getKMMainWidget()->writeConfig();
if( mConfigureDialog->isHidden() ) {
mConfigureDialog->show();
} else {
mConfigureDialog->raise();
}
}
void KMKernel::slotConfigChanged()
{
readConfig();
emit configChanged();
}
//-------------------------------------------------------------------------------
//static
QString KMKernel::localDataPath()
{
return KStandardDirs::locateLocal( "data", "kmail2/" );
}
//-------------------------------------------------------------------------------
bool KMKernel::haveSystemTrayApplet()
{
return !systemTrayApplets.isEmpty();
}
void KMKernel::updateSystemTray()
{
if ( haveSystemTrayApplet() ) {
const int nbSystemTray = systemTrayApplets.count();
for (int i = 0; i < nbSystemTray; ++i) {
systemTrayApplets.at( i )->updateSystemTray();
}
}
}
bool KMKernel::registerSystemTrayApplet( KMSystemTray* applet )
{
if ( !systemTrayApplets.contains( applet ) ) {
systemTrayApplets.append( applet );
return true;
}
else
return false;
}
bool KMKernel::unregisterSystemTrayApplet( KMSystemTray* applet )
{
return systemTrayApplets.removeAll( applet ) > 0;
}
KPIMIdentities::IdentityManager * KMKernel::identityManager() {
if ( !mIdentityManager ) {
kDebug();
mIdentityManager = new KPIMIdentities::IdentityManager( false, this, "mIdentityManager" );
}
return mIdentityManager;
}
KMainWindow* KMKernel::mainWin()
{
// First look for a KMMainWin.
foreach ( KMainWindow* window, KMainWindow::memberList() )
if ( ::qobject_cast<KMMainWin *>(window) )
return window;
// 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.
if ( !KMainWindow::memberList().isEmpty() ) {
KMainWindow *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;
}
KMKernel* KMKernel::self()
{
return mySelf;
}
KSharedConfig::Ptr KMKernel::config()
{
assert( mySelf );
if ( !mySelf->mConfig )
{
mySelf->mConfig = KSharedConfig::openConfig( "kmail2rc" );
// Check that all updates have been run on the config file:
KMail::checkConfigUpdates();
MessageList::Core::Settings::self()->setSharedConfig( mySelf->mConfig );
MessageList::Core::Settings::self()->readConfig();
TemplateParser::GlobalSettings::self()->setSharedConfig( mySelf->mConfig );
TemplateParser::GlobalSettings::self()->readConfig();
MessageComposer::MessageComposerSettings::self()->setSharedConfig( mySelf->mConfig );
MessageComposer::MessageComposerSettings::self()->readConfig();
MessageCore::GlobalSettings::self()->setSharedConfig( mySelf->mConfig );
MessageCore::GlobalSettings::self()->readConfig();
MessageViewer::GlobalSettings::self()->setSharedConfig( mySelf->mConfig );
MessageViewer::GlobalSettings::self()->readConfig();
}
return mySelf->mConfig;
}
void KMKernel::syncConfig()
{
slotRequestConfigSync();
}
void KMKernel::selectCollectionFromId( const Akonadi::Collection::Id id)
{
KMMainWidget *widget = getKMMainWidget();
Q_ASSERT( widget );
if ( !widget )
return;
Akonadi::Collection colFolder = CommonKernel->collectionFromId( id );
if( colFolder.isValid() )
widget->slotSelectCollectionFolder( colFolder );
}
void KMKernel::selectFolder( const QString &folder )
{
KMMainWidget *widget = getKMMainWidget();
Q_ASSERT( widget );
if ( !widget )
return;
Akonadi::Collection colFolder = CommonKernel->collectionFromId( folder );
if( colFolder.isValid() )
widget->slotSelectCollectionFolder( colFolder );
}
KMMainWidget *KMKernel::getKMMainWidget()
{
//This could definitely use a speadup
QWidgetList l = QApplication::topLevelWidgets();
QWidget *wid;
Q_FOREACH( wid, l ) {
QList<KMMainWidget*> l2 = wid->window()->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...
if ( GlobalSettings::self()->autoExpiring() ) {
mFolderCollectionMonitor->expireAllFolders( false /*scheduled, not immediate*/, entityTreeModel() );
}
#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
}
static Akonadi::Collection::List collect_collections( const QAbstractItemModel *model,
const QModelIndex &parent )
{
Akonadi::Collection::List collections;
for ( int i = 0; i < model->rowCount( parent ); i++ ) {
const QModelIndex child = model->index( i, 0, parent );
Akonadi::Collection collection =
model->data( child, Akonadi::EntityTreeModel::CollectionRole ).value<Akonadi::Collection>();
if ( collection.isValid() ) {
collections << collection;
}
collections += collect_collections( model, child );
}
return collections;
}
Akonadi::Collection::List KMKernel::allFolders() const
{
return collect_collections( collectionModel(), QModelIndex() );
}
void KMKernel::expireAllFoldersNow() // called by the GUI
{
mFolderCollectionMonitor->expireAllFolders( true /*immediate*/, entityTreeModel() );
}
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->hasUnreadMail() )) {
systray->setStatus( KStatusNotifierItem::Active );
systray->hideKMail();
return false;
}
return true;
}
QSharedPointer<FolderCollection> KMKernel::currentFolderCollection()
{
KMMainWidget *widget = getKMMainWidget();
QSharedPointer<FolderCollection> folder;
if ( widget ) {
folder = widget->currentFolder();
}
return folder;
}
// can't be inline, since KMSender isn't known to implement
// KMail::MessageSender outside this .cpp file
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::itemDispatchStarted()
{
// Watch progress of the MDA.
KPIM::ProgressManager::createProgressItem( 0,
MailTransport::DispatcherInterface().dispatcherInstance(),
QString::fromAscii( "Sender" ),
i18n( "Sending messages" ),
i18n( "Initiating sending process..." ),
true );
}
void KMKernel::instanceStatusChanged( Akonadi::AgentInstance instance )
{
if ( MailCommon::Util::agentInstances().contains( instance ) ) {
if ( instance.status() == Akonadi::AgentInstance::Running ) {
if ( mResourcesBeingChecked.isEmpty() ) {
kDebug() << "A Resource started to syncronize, starting a mail check.";
emit startCheckMail();
}
if ( !mResourcesBeingChecked.contains( instance.identifier() ) ) {
mResourcesBeingChecked.append( instance.identifier() );
}
// Creating a progress item twice is ok, it will simply return the already existing
// item
KPIM::ProgressItem *progress = KPIM::ProgressManager::createProgressItem( 0, instance,
instance.identifier(), instance.name(), instance.statusMessage(),
true );
progress->setProperty( "AgentIdentifier", instance.identifier() );
}
}
}
void KMKernel::slotProgressItemCompletedOrCanceled( KPIM::ProgressItem * item )
{
const QString identifier = item->property( "AgentIdentifier" ).toString();
const Akonadi::AgentInstance agent = Akonadi::AgentManager::self()->instance( identifier );
if ( agent.isValid() ) {
mResourcesBeingChecked.removeAll( identifier );
if ( mResourcesBeingChecked.isEmpty() ) {
kDebug() << "Last resource finished syncing, mail check done";
emit endCheckMail();
}
}
}
void KMKernel::updatedTemplates()
{
emit customTemplatesChanged();
}
bool KMKernel::isImapFolder( const Akonadi::Collection &col ) const
{
const Akonadi::AgentInstance agentInstance = Akonadi::AgentManager::self()->instance( col.resource() );
return (agentInstance.type().identifier() == IMAP_RESOURCE_IDENTIFIER);
}
void KMKernel::stopAgentInstance()
{
const QString resourceGroupPattern( "Resource %1" );
const Akonadi::AgentInstance::List lst = MailCommon::Util::agentInstances();
foreach( Akonadi::AgentInstance type, lst ) {
KConfigGroup group( KMKernel::config(), resourceGroupPattern.arg( type.identifier() ) );
// "false" is also hardcoded in ConfigureDialog, don't forget to change there.
if ( group.readEntry( "OfflineOnShutdown", false ) )
type.setIsOnline( false );
}
}
void KMKernel::slotCollectionMoved( const Akonadi::Collection &collection, const Akonadi::Collection &source, const Akonadi::Collection &destination )
{
//TODO add undo/redo move collection
}
bool KMKernel::showPopupAfterDnD()
{
return GlobalSettings::self()->showPopupAfterDnD();
}
bool KMKernel::excludeImportantMailFromExpiry()
{
return GlobalSettings::self()->excludeImportantMailFromExpiry();
}
qreal KMKernel::closeToQuotaThreshold()
{
return GlobalSettings::self()->closeToQuotaThreshold();
}
Akonadi::Entity::Id KMKernel::lastSelectedFolder()
{
return GlobalSettings::self()->lastSelectedFolder();
}
void KMKernel::setLastSelectedFolder(const Akonadi::Entity::Id& col)
{
GlobalSettings::self()->setLastSelectedFolder( col );
}
QStringList KMKernel::customTemplates()
{
return GlobalSettingsBase::self()->customTemplates();
}
void KMKernel::openFilterDialog(bool createDummyFilter)
{
if ( !mFilterEditDialog ) {
mFilterEditDialog = new KMFilterDlg( 0, createDummyFilter );
mFilterEditDialog->setObjectName( "filterdialog" );
}
mFilterEditDialog->show();
}
void KMKernel::createFilter(const QByteArray& field, const QString& value)
{
mFilterEditDialog->createFilter( field, value );
}
void KMKernel::checkTrashFolderFromResources( const Akonadi::Collection::Id& collectionId )
{
const Akonadi::AgentInstance::List lst = MailCommon::Util::agentInstances();
foreach( const Akonadi::AgentInstance& type, lst ) {
if ( type.status() == Akonadi::AgentInstance::Broken )
continue;
if ( type.identifier().contains( IMAP_RESOURCE_IDENTIFIER ) ) {
OrgKdeAkonadiImapSettingsInterface *iface = MailCommon::Util::createImapSettingsInterface( type.identifier() );
if ( iface->isValid() ) {
if ( iface->trashCollection() == collectionId ) {
//Use default trash
iface->setTrashCollection( CommonKernel->trashCollectionFolder().id() );
iface->writeConfig();
}
}
delete iface;
}
}
}
#include "kmkernel.moc"