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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 "kmfiltermgr.h"
#include "kmfilteraction.h"
#define REALLY_WANT_AKONADISENDER
#include "akonadisender.h"
#undef REALLY_WANT_AKONADISENDER
#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 "messagehelper.h"
#include "importarchivedialog.h"
#include "foldertreeview.h"
// kdepimlibs includes
#include <kpimidentities/identity.h>
#include <kpimidentities/identitymanager.h>
#include <mailtransport/transport.h>
#include <mailtransport/transportmanager.h>
#include <kde_file.h>
#include <kwindowsystem.h>
#include "mailserviceimpl.h"
using KMail::MailServiceImpl;
#include "jobscheduler.h"
#include "templateparser.h"
using KMail::TemplateParser;
#include "messagelist/core/configprovider.h"
#include "foldercollection.h"
#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 <kdebug.h>
#include <kio/jobuidelegate.h>
#include <kio/netaccess.h>
#include <kprocess.h>
#include <kmime/kmime_message.h>
#include <kmime/kmime_util.h>
#include <akonadi/kmime/specialmailcollections.h>
#include <akonadi/kmime/specialmailcollectionsrequestjob.h>
#include <akonadi/collection.h>
#include <akonadi/collectionfetchjob.h>
#include <akonadi/changerecorder.h>
#include <akonadi/itemfetchscope.h>
#include "actionscheduler.h"
#include <akonadi/itemfetchjob.h>
#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 "kmagentmanager.h"
#include "imapsettings.h"
#include "util.h"
#include "incidenceeditor/kogroupwareintegration.h"
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),
mContextMenuShown( false )
{
// Akonadi migration
KConfig config( "kmail-migratorrc" );
KConfigGroup migrationCfg( &config, "Migration" );
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 ) {
kDebug() << "Performing Akonadi migration. Good luck!";
KProcess proc;
QStringList args = QStringList() << "--interactive-on-change";
proc.setProgram( "kmail-migrator", args );
proc.start();
bool result = proc.waitForStarted();
if ( result ) {
result = proc.waitForFinished();
}
if ( result && proc.exitCode() == 0 ) {
kDebug() << "Akonadi migration has been successful";
migrationCfg.writeEntry( "Version", targetVersion );
migrationCfg.sync();
} 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();
exit( 42 );
}
}
#ifdef __GNUC__
#warning Remove before the 4.5 release
#endif
if ( KMessageBox::questionYesNo(
0,
i18n( "You are attempting to start an <b>unstable development version</b> of KMail.<br>"
"KMail is currently being ported to Akonadi and is under heavy development. "
"Do not use this version for real mails, you will <b>lose data</b>. If you use this "
"version now, your mails will not be correctly migrated, and you will not be able to "
"migrate them afterwards.<br>"
"Because of the current development, there are many bugs and regressions as well as "
"missing features. Please do not report any bugs for this version yet.<br><br>"
"If you want to use KMail for real mails, please use the version from the KDE 4.4 branch instead." ),
i18n( "Unstable Development version of KMail" ),
KGuiItem( i18n( "Lose Data" ) ),
KStandardGuiItem::cancel(),
"UseAtYourOwnRiskWarning",
KMessageBox::Dangerous )
== KMessageBox::No ) {
kWarning() << "Exiting after development version warning.";
exit(42);
}
mFolderCollectionMonitor = new FolderCollectionMonitor( this );
mAgentManager = new KMAgentManager( this );
kDebug();
setObjectName( name );
mySelf = this;
the_startingUp = true;
closed_by_user = true;
the_firstInstance = true;
the_undoStack = 0;
the_filterMgr = 0;
the_popFilterMgr = 0;
the_filterActionDict = 0;
the_msgSender = 0;
mWin = 0;
mSmartQuote = false;
mWordWrap = false;
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();
// 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());
}
// till here ================================================
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 mMailService;
mMailService = 0;
GlobalSettings::self()->writeConfig();
mySelf = 0;
kDebug();
}
KMAgentManager *KMKernel::agentManager()
{
return mAgentManager;
}
Akonadi::ChangeRecorder * KMKernel::monitor()
{
return mFolderCollectionMonitor->monitor();
}
void KMKernel::setupDBus()
{
(void) new KmailAdaptor( this );
qDBusRegisterMetaType<QVector<QStringList> >();
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"
for(int i= 0; i < args->count(); i++)
{
if ( args->arg(i).startsWith( QLatin1String( "mailto:" ), Qt::CaseInsensitive ) ) {
QMap<QString, QString> values = KMail::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;
Akonadi::AgentInstance::List lst = agentManager()->instanceList();
foreach( Akonadi::AgentInstance type, lst ) {
type.synchronize();
}
}
QStringList KMKernel::accounts()
{
QStringList accountLst;
Akonadi::AgentInstance::List lst = agentManager()->instanceList();
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 = kmkernel->agentManager()->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 );
KMail::MessageHelper::initHeader( msg );
msg->contentType()->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->to()->fromUnicodeString( KMime::decodeRFC2047String( to.toLocal8Bit() ), "utf-8" );
if (!cc.isEmpty())
msg->cc()->fromUnicodeString( KMime::decodeRFC2047String( cc.toLocal8Bit() ), "utf-8" );
if (!bcc.isEmpty())
msg->bcc()->fromUnicodeString( KMime::decodeRFC2047String( bcc.toLocal8Bit() ), "utf-8" );
if (!subject.isEmpty()) msg->subject()->fromUnicodeString(subject, "utf-8" );
KUrl messageUrl = KUrl( messageFile );
if ( !messageUrl.isEmpty() && messageUrl.isLocalFile() ) {
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 parser( msg, TemplateParser::NewMessage,
QString(), false, false, false );
parser.process( KMime::Message::Ptr() );
}
}
else if ( !body.isEmpty() ) {
context = KMail::Composer::NoTemplate;
msg->setBody( body.toUtf8() );
}
else {
TemplateParser parser( msg, TemplateParser::NewMessage,
QString(), false, false, false );
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;
KMail::MessageHelper::initHeader( msg );
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 parser( msg, TemplateParser::NewMessage,
QString(), false, false, false );
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 &&
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( ! 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 = GlobalSettings::self()->automaticSending();
}
}
KMail::Composer * cWin = KMail::makeComposer( KMime::Message::Ptr(), context );
cWin->setMsg( msg, !isICalInvitation /* mayAutoSign */ );
cWin->setSigningAndEncryptionDisabled( isICalInvitation
&& 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;
}
void KMKernel::setDefaultTransport( const QString & transport )
{
MailTransport::Transport *t = MailTransport::TransportManager::self()->transportByName( transport, false );
if ( !t ) {
kWarning() <<"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 )
{
KMime::Message::Ptr msg( new KMime::Message );
KMail::MessageHelper::initHeader( msg );
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 parser( msg, TemplateParser::NewMessage,
QString(), false, false, false );
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;
}
KMail::MessageHelper::initHeader( msg, 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 parser( msg, TemplateParser::NewMessage,
QString(), false, false, false );
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;
}
int KMKernel::sendCertificate( const QString& to, const QByteArray& certData )
{
KMime::Message::Ptr msg( new KMime::Message );
KMail::MessageHelper::initHeader( msg );
msg->contentType()->setCharset("utf-8");
msg->subject()->fromUnicodeString(i18n( "Certificate Signature Request" ), "utf-8" );
if (!to.isEmpty()) msg->to()->fromUnicodeString(to, "utf-8");
// ### 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->slotSetAlwaysSend( true );
if (!certData.isEmpty()) {
KMime::Content *msgPart = new KMime::Content;
msgPart->contentType()->setName("smime.p10", "utf-8");
msgPart->contentTransferEncoding()->from7BitString("base64");
msgPart->setBody(certData); // TODO Check: was setBodyEncodedBinary
msgPart->contentType()->setMimeType("application/pkcs10");
msgPart->contentDisposition()->from7BitString("attachment; filename=smime.p10");
cWin->addAttach(msgPart);
}
cWin->show();
return 1;
}
int KMKernel::dbusAddMessage( const QString & foldername,
const QString & messageFile,
const QString & MsgStatusFlags)
{
// FIXME: Remove code duplication between this method and dbusAddMessage_fastImport()!
kDebug();
if ( foldername.isEmpty() || foldername.startsWith('.'))
return -1;
int retval;
bool readFolderMsgIds = false;
QString _foldername = foldername.trimmed();
_foldername = _foldername.remove( '\\' ); //try to prevent ESCAPE Sequences
if ( foldername != mAddMessageLastFolder ) {
mAddMessageMsgIds.clear();
readFolderMsgIds = true;
}
KUrl msgUrl( messageFile );
if ( !msgUrl.isEmpty() && msgUrl.isLocalFile() ) {
const QByteArray messageText =
KPIMUtils::kFileToByteArray( msgUrl.toLocalFile(), true, false );
if ( messageText.isEmpty() )
return -2;
KMime::Message *msg = new KMime::Message();
msg->setContent( messageText );
#if 0
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);
}
mAddMessageLastFolder = foldername;
}
#endif
#if 0
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" );
#if 0 //TODO port to akonadi
for( i=0; i<mAddMsgCurrentFolder->count(); i++) {
KMime::Message *mb = mAddMsgCurrentFolder->getMsgBase(i);
QString id = mb->msgIdMD5();
if ( id.isEmpty() ) {
id = mb->subject()->asUnicodeString();
if ( id.isEmpty() )
id = KMail::MessageHelper::fromStrip( mb );
if ( id.isEmpty() )
id = KMail::MessageHelper::toStrip( mb );
id += mb->date()->asUnicodeString();
}
//fprintf(stderr,"%s\n",(const char *) id);
if ( !id.isEmpty() ) {
mAddMessageMsgIds.append(id);
}
}
#else
kDebug() << "AKONADI PORT: Disabled code in " << Q_FUNC_INFO;
#endif
mAddMsgCurrentFolder->close( "dbusadd" );
}
QString msgId;
#if 0 //TODO port to akonadi
msgId = msg->msgIdMD5();
#else
kDebug() << "AKONADI PORT: Disabled code in " << Q_FUNC_INFO;
#endif
if ( msgId.isEmpty()) {
msgId = msg->subject()->asUnicodeString();
if ( msgId.isEmpty() )
msgId = KMail::MessageHelper::fromStrip( msg );
if ( msgId.isEmpty() )
msgId = KMail::MessageHelper::toStrip( msg );
msgId += msg->date()->asUnicodeString();
}
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 0 //TODO port to akonadi
if ( !MsgStatusFlags.isEmpty() ) {
msg->status().setStatusFromStr(MsgStatusFlags);
}
#else
kDebug() << "AKONADI PORT: Disabled code in " << Q_FUNC_INFO;
#endif
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;
#endif
}
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();
if ( foldername.isEmpty() || foldername.startsWith('.'))
return -1;
int retval;
QString _foldername = foldername.trimmed();
_foldername = _foldername.remove( '\\' ); //try to prevent ESCAPE Sequences
KUrl msgUrl( messageFile );
if ( !msgUrl.isEmpty() && msgUrl.isLocalFile() ) {
const QByteArray messageText =
KPIMUtils::kFileToByteArray( msgUrl.toLocalFile(), true, false );
if ( messageText.isEmpty() )
return -2;
KMime::Message *msg = new KMime::Message();
msg->setContent( messageText );
#if 0
if ( foldername != mAddMessageLastFolder ) {
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 );
}
mAddMessageLastFolder = foldername;
}
if ( mAddMsgCurrentFolder ) {
int index;
#if 0 //TODO port to akonadi
if( !MsgStatusFlags.isEmpty() ) {
msg->status().setStatusFromStr(MsgStatusFlags);
}
#else
kDebug() << "AKONADI PORT: Disabled code in " << Q_FUNC_INFO;
#endif
if ( mAddMsgCurrentFolder->addMsg( msg, &index ) == 0 ) {
mAddMsgCurrentFolder->unGetMsg( index );
retval = 1;
} else {
retval =- 2;
delete msg;
msg = 0;
}
} else {
retval = -1;
}
} else {
retval = -2;
#endif
}
return retval;
}
void KMKernel::showImportArchiveDialog()
{
KMMainWidget *mainWidget = getKMMainWidget();
KMail::ImportArchiveDialog *importDialog = new KMail::ImportArchiveDialog( mainWidget );
importDialog->setAttribute( Qt::WA_DeleteOnClose );
importDialog->setFolder( mainWidget->folderTreeView()->currentFolder() );
importDialog->show();
}
QStringList KMKernel::folderList() const
{
#if 0
QStringList folders;
const QString localPrefix = "/Local";
folders << localPrefix;
the_folderMgr->getFolderURLS( folders, localPrefix );
return folders;
#else
kDebug() << "AKONADI PORT: Disabled code in " << Q_FUNC_INFO;
return QStringList();
#endif
}
QString KMKernel::getFolder( const QString& vpath )
{
#if 0
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() );
if( !adaptorName.isEmpty())
{
if ( folderAdaptor )
{
folderAdaptor->unregisterobject();
delete folderAdaptor;
}
folderAdaptor = new KMail::FolderAdaptor(adaptorName);
return vpath;
}
#else
kDebug() << "AKONADI PORT: Disabled code in " << Q_FUNC_INFO;
#endif
kWarning() << "Folder not found:" << vpath;
return QString();
}
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( GlobalSettings::self()->overrideCharacterEncoding(), job->items().at( 0 ) );
win->show();
return true;
}
}
}
return false;
}
QString KMKernel::getFrom( quint32 serialNumber )
{
Akonadi::ItemFetchJob *job = new Akonadi::ItemFetchJob( Akonadi::Item(serialNumber ),this );
job->fetchScope().fetchFullPayload();
if ( job->exec() ) {
if ( job->items().count() >= 1 ) {
Akonadi::Item item = job->items().at( 0 );
if ( !item.hasPayload<KMime::Message::Ptr>() ) {
kWarning() << "Payload is not a MessagePtr!";
return "";
}
KMime::Message::Ptr msg = item.payload<KMime::Message::Ptr>();
return msg->from()->asUnicodeString();
}
}
return "";
}
QString KMKernel::debugScheduler()
{
QString res = KMail::ActionScheduler::debug();
return res;
}
QString KMKernel::debugSernum( quint32 serialNumber )
{
QString res;
if (serialNumber != 0) {
Akonadi::ItemFetchJob *job = new Akonadi::ItemFetchJob( Akonadi::Item(serialNumber ),this );
job->fetchScope().fetchFullPayload();
if ( job->exec() ) {
if ( job->items().count() >= 1 ) {
Akonadi::Item item = job->items().at( 0 );
if ( !item.hasPayload<KMime::Message::Ptr>() ) {
kWarning() << "Payload is not a MessagePtr!";
return res.append( QString( "Invalid serial number." ) );
}
KMime::Message::Ptr msg = item.payload<KMime::Message::Ptr>();
res.append( QString( " subject %s,\n sender %s,\n date %s.\n" )
.arg( msg->subject()->asUnicodeString() )
.arg( KMail::MessageHelper::fromStrip(msg) )
.arg( msg->date()->asUnicodeString() ) );
return res;
}
}
}
return res.append( QString( "Invalid serial number." ) );
}
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()
{
// 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 QStringList autoSaveFiles = dir.entryList();
foreach( const QString &file, autoSaveFiles ) {
// Disregard the '.' and '..' folders
if( file == "." || file == ".." )
continue;
kDebug() << "Opening autosave file:" << dir.absoluteFilePath( file );
QFile autoSaveFile( dir.absoluteFilePath( file ) );
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 );
autoSaveWin->show();
autoSaveFile.close();
// Delete the recoverd message
if( !dir.remove( dir.absoluteFilePath( file ) ) ) {
KMessageBox::sorry( 0, i18n( "Failed to delete the autosave file at %1\n"
"You may want to manually remove this file to stop KMail"
" from recovering the same message on each startup.",
dir.absoluteFilePath( file ) ),
i18n( "Deleting Autosave File Failed" ) );
}
} else {
KMessageBox::sorry( 0, i18n( "Failed to open autosave file at %1.\nReason: %2" ,
file, autoSaveFile.errorString() ),
i18n( "Opening Autosave File Failed" ) );
}
}
}
void KMKernel::findCreateDefaultCollection( Akonadi::SpecialMailCollections::Type type )
{
if( Akonadi::SpecialMailCollections::self()->hasDefaultCollection( type ) ) {
const Akonadi::Collection col = Akonadi::SpecialMailCollections::self()->defaultCollection( type );
if ( !( col.rights() & Akonadi::Collection::AllRights ) )
emergencyExit( i18n("You do not have read/write permission to your inbox folder.") );
}
else {
Akonadi::SpecialMailCollectionsRequestJob *job = new Akonadi::SpecialMailCollectionsRequestJob( this );
connect( job, SIGNAL( result( KJob* ) ),
this, SLOT( createDefaultCollectionDone( KJob* ) ) );
job->requestDefaultCollection( type );
}
}
void KMKernel::createDefaultCollectionDone( KJob * job)
{
if ( job->error() ) {
emergencyExit( job->errorText() );
return;
}
Akonadi::SpecialMailCollectionsRequestJob *requestJob = qobject_cast<Akonadi::SpecialMailCollectionsRequestJob*>( job );
const Akonadi::Collection col = requestJob->collection();
if ( !( col.rights() & Akonadi::Collection::AllRights ) )
emergencyExit( i18n("You do not have read/write permission to your inbox folder.") );
}
//-----------------------------------------------------------------------------
void KMKernel::initFolders()
{
findCreateDefaultCollection( Akonadi::SpecialMailCollections::Inbox );
findCreateDefaultCollection( Akonadi::SpecialMailCollections::Outbox );
findCreateDefaultCollection( Akonadi::SpecialMailCollections::SentMail );
findCreateDefaultCollection( Akonadi::SpecialMailCollections::Drafts );
findCreateDefaultCollection( Akonadi::SpecialMailCollections::Trash );
findCreateDefaultCollection( Akonadi::SpecialMailCollections::Templates );
}
void KMKernel::init()
{
the_shuttingDown = false;
the_server_is_ready = false;
KSharedConfig::Ptr 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);
readConfig();
the_undoStack = new UndoStack(20);
the_filterMgr = new KMFilterMgr();
the_popFilterMgr = new KMFilterMgr(true);
the_filterActionDict = new KMFilterActionDict;
initFolders();
the_filterMgr->readConfig();
the_popFilterMgr->readConfig();
#if 0 //TODO port to akonadi
cleanupImapFolders();
#else
kDebug() << "AKONADI PORT: Disabled code in " << Q_FUNC_INFO;
#endif
the_msgSender = new AkonadiSender;
the_server_is_ready = true;
readConfig();
// filterMgr->dump();
the_weaver = new ThreadWeaver::Weaver( this );
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
if ( !KOGroupwareIntegration::isActive() ) {
KOGroupwareIntegration::activate();
}
}
void KMKernel::readConfig()
{
mSmartQuote = GlobalSettings::self()->smartQuote();
mWordWrap = GlobalSettings::self()->wordWrap();
mWrapCol = GlobalSettings::self()->lineWrapWidth();
if ((mWrapCol == 0) || (mWrapCol > 78))
mWrapCol = 78;
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;
delete the_popFilterMgr;
the_popFilterMgr = 0;
delete the_weaver;
the_weaver = 0;
KSharedConfig::Ptr config = KMKernel::config();
KConfigGroup group(config, "General");
if ( the_trashCollectionFolder.isValid() ) {
if ( group.readEntry( "empty-trash-on-exit", false ) ) {
if ( the_trashCollectionFolder.statistics().count() > 0 ) {
mFolderCollectionMonitor->expunge( the_trashCollectionFolder );
}
}
}
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() );
config->sync();
}
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();
// saving the message has to be finished right here, we are called from a dtor,
// therefore we have no chance to finish this later
// yes, this is ugly and potentially dangerous, but the alternative is losing
// currently composed messages...
while ( win->isComposing() )
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::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() << "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() << "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( configChanged() ),
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() << mesg;
KMessageBox::error( 0, mesg );
::exit(1);
}
/**
* Returns true if the folder is either the outbox or one of the drafts-folders
*/
bool KMKernel::folderIsDraftOrOutbox(const Akonadi::Collection & col)
{
if ( col == Akonadi::SpecialMailCollections::self()->defaultCollection( Akonadi::SpecialMailCollections::Outbox ) )
return true;
return folderIsDrafts( col );
}
bool KMKernel::folderIsDrafts(const Akonadi::Collection & col)
{
if ( col == Akonadi::SpecialMailCollections::self()->defaultCollection( Akonadi::SpecialMailCollections::Drafts ) )
return true;
QString idString = QString::number( col.id() );
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 Akonadi::Collection &col)
{
if ( col == Akonadi::SpecialMailCollections::self()->defaultCollection( Akonadi::SpecialMailCollections::Templates ) )
return true;
QString idString = QString::number( col.id() );
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;
}
Akonadi::Collection KMKernel::trashCollectionFromResource( const Akonadi::Collection & col )
{
Akonadi::Collection trashCol;
if ( col.isValid() ) {
if ( col.resource().contains( IMAP_RESOURCE_IDENTIFIER ) ) {
OrgKdeAkonadiImapSettingsInterface *iface = KMail::Util::createImapSettingsInterface( col.resource() );
if ( iface->isValid() ) {
trashCol = Akonadi::Collection( iface->trashCollection() );
delete iface;
return trashCol;
}
delete iface;
}
}
return trashCol;
}
bool KMKernel::folderIsTrash( const Akonadi::Collection & col )
{
if ( col == Akonadi::SpecialMailCollections::self()->defaultCollection( Akonadi::SpecialMailCollections::Trash ) )
return true;
Akonadi::AgentInstance::List lst = kmkernel->agentManager()->instanceList();
foreach ( const Akonadi::AgentInstance& type, lst ) {
//TODO verify it.
if ( type.identifier().contains( IMAP_RESOURCE_IDENTIFIER ) ) {
OrgKdeAkonadiImapSettingsInterface *iface = KMail::Util::createImapSettingsInterface( type.identifier() );
if ( iface->isValid() ) {
if ( iface->trashCollection() == col.id() ) {
delete iface;
return true;
}
}
delete iface;
}
}
return false;
}
bool KMKernel::folderIsSentMailFolder( const Akonadi::Collection &col )
{
if ( col == Akonadi::SpecialMailCollections::self()->defaultCollection( Akonadi::SpecialMailCollections::SentMail ) )
return true;
QString idString = QString::number( col.id() );
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();
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;
}
/**
* 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;
}
Akonadi::Collection trash = trashCollectionFolder();
mFolderCollectionMonitor->expunge( trash );
Akonadi::AgentInstance::List lst = kmkernel->agentManager()->instanceList();
foreach ( const Akonadi::AgentInstance& type, lst ) {
//TODO verify it.
if ( type.identifier().contains( IMAP_RESOURCE_IDENTIFIER ) ) {
OrgKdeAkonadiImapSettingsInterface *iface = KMail::Util::createImapSettingsInterface( type.identifier() );
if ( iface->isValid() ) {
int trashImap = iface->trashCollection();
if ( trashImap != trash.id() ) {
mFolderCollectionMonitor->expunge( Akonadi::Collection( trashImap ) );
}
}
delete iface;
}
}
}
KMKernel* KMKernel::self()
{
return mySelf;
}
KSharedConfig::Ptr 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();
MessageList::Core::ConfigProvider::self()->setConfig( mySelf->mConfig );
}
return mySelf->mConfig;
}
void KMKernel::selectFolder( const QString &folderPath )
{
kDebug()<< "Selecting a folder" << folderPath;
const QString localPrefix = "/Local";
#if 0
KMFolder *folder = kmkernel->folderMgr()->getFolderByURL( folderPath );
if ( !folder && folderPath.startsWith( localPrefix ) )
folder = the_folderMgr->getFolderByURL( folderPath.mid( localPrefix.length() ) );
#endif
#if 0
KMMainWidget *widget = getKMMainWidget();
Q_ASSERT( widget );
if ( !widget )
return;
widget->selectCollectionFolder( folder );
#else
kDebug() << "AKONADI PORT: Disabled code in " << Q_FUNC_INFO;
#endif
}
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 ) ) {
mFolderCollectionMonitor->expireAllFolders( false /*scheduled, not immediate*/ );
}
if ( generalGroup.readEntry( "auto-compaction", true ) ) {
mFolderCollectionMonitor->compactAllFolders( false /*scheduled, not immediate*/ );
}
#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
}
QList<Akonadi::Collection> KMKernel::allFoldersCollection()
{
Akonadi::Collection::List collections;
Akonadi::CollectionFetchJob *job = new Akonadi::CollectionFetchJob( Akonadi::Collection::root(), Akonadi::CollectionFetchJob::Recursive );
if ( job->exec() ) {
collections = job->collections();
}
return collections;
}
void KMKernel::expireAllFoldersNow() // called by the GUI
{
mFolderCollectionMonitor->expireAllFolders( true /*immediate*/ );
}
void KMKernel::compactAllFolders() // called by the GUI
{
mFolderCollectionMonitor->compactAllFolders( true /*immediate*/ );
}
Akonadi::Collection KMKernel::findFolderCollectionById( const QString& idString )
{
int id = idString.toInt();
Akonadi::CollectionFetchJob *job = new Akonadi::CollectionFetchJob( Akonadi::Collection(id), Akonadi::CollectionFetchJob::Base, this );
if ( job->exec() ) {
Akonadi::Collection::List lst = job->collections();
if ( lst.count() == 1 )
return lst.at( 0 );
}
delete job;
return Akonadi::Collection();
}
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->show();
systray->hideKMail();
return false;
}
return true;
}
void KMKernel::messageCountChanged()
{
mTimeOfLastMessageCountChange = ::time( 0 );
}
int KMKernel::timeOfLastMessageCountChange() const
{
return mTimeOfLastMessageCountChange;
}
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
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();
}
Akonadi::Collection KMKernel::inboxCollectionFolder()
{
if ( !the_inboxCollectionFolder.isValid() )
the_inboxCollectionFolder = Akonadi::SpecialMailCollections::self()->defaultCollection( Akonadi::SpecialMailCollections::Inbox );
return the_inboxCollectionFolder;
}
Akonadi::Collection KMKernel::outboxCollectionFolder()
{
if ( !the_outboxCollectionFolder.isValid() )
the_outboxCollectionFolder = Akonadi::SpecialMailCollections::self()->defaultCollection( Akonadi::SpecialMailCollections::Outbox );
return the_outboxCollectionFolder;
}
Akonadi::Collection KMKernel::sentCollectionFolder()
{
if ( !the_sentCollectionFolder.isValid() )
the_sentCollectionFolder = Akonadi::SpecialMailCollections::self()->defaultCollection( Akonadi::SpecialMailCollections::SentMail );
return the_sentCollectionFolder;
}
Akonadi::Collection KMKernel::trashCollectionFolder()
{
if ( !the_trashCollectionFolder.isValid() )
the_trashCollectionFolder = Akonadi::SpecialMailCollections::self()->defaultCollection( Akonadi::SpecialMailCollections::Trash );
return the_trashCollectionFolder;
}
Akonadi::Collection KMKernel::draftsCollectionFolder()
{
if ( !the_draftsCollectionFolder.isValid() )
the_draftsCollectionFolder = Akonadi::SpecialMailCollections::self()->defaultCollection( Akonadi::SpecialMailCollections::Drafts );
return the_draftsCollectionFolder;
}
Akonadi::Collection KMKernel::templatesCollectionFolder()
{
if ( !the_templatesCollectionFolder.isValid() )
the_templatesCollectionFolder = Akonadi::SpecialMailCollections::self()->defaultCollection( Akonadi::SpecialMailCollections::Templates );
return the_templatesCollectionFolder;
}
bool KMKernel::isSystemFolderCollection( const Akonadi::Collection &col)
{
return ( col == inboxCollectionFolder() ||
col == outboxCollectionFolder() ||
col == sentCollectionFolder() ||
col == trashCollectionFolder() ||
col == draftsCollectionFolder() ||
col == templatesCollectionFolder() );
}
bool KMKernel::isImapFolder( const Akonadi::Collection &col )
{
Akonadi::AgentInstance agentInstance = agentManager()->instance( col.resource() );
return agentInstance.type().identifier() == IMAP_RESOURCE_IDENTIFIER;
}
#include "kmkernel.moc"