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416 lines
12 KiB
416 lines
12 KiB
// KMail Account Manager
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "accountmanager.h"
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#include "kmaccount.h"
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#include "kmacctfolder.h"
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#include "kmacctmaildir.h"
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#include "kmacctlocal.h"
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#include "popaccount.h"
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#include "kmacctimap.h"
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#include "networkaccount.h"
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#include "kmacctcachedimap.h"
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#include "broadcaststatus.h"
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#include "kmfiltermgr.h"
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#include "globalsettings.h"
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#include <klocale.h>
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#include <kmessagebox.h>
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#include <kdebug.h>
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#include <kconfig.h>
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#include <kapplication.h>
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#include <qregexp.h>
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#include <qvaluelist.h>
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using namespace KMail;
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//-----------------------------------------------------------------------------
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AccountManager::AccountManager()
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:QObject(), mNewMailArrived( false ), mInteractive( false ),
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mTotalNewMailsArrived( 0 ), mDisplaySummary( false )
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{
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mAcctChecking.clear();
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mAcctTodo.clear();
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}
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//-----------------------------------------------------------------------------
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AccountManager::~AccountManager()
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{
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writeConfig( false );
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}
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//-----------------------------------------------------------------------------
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void AccountManager::writeConfig( bool withSync )
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{
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KConfig* config = KMKernel::config();
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QString groupName;
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KConfigGroupSaver saver(config, "General");
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config->writeEntry("accounts", mAcctList.count());
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// first delete all account groups in the config file:
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QStringList accountGroups =
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config->groupList().grep( QRegExp( "Account \\d+" ) );
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for ( QStringList::Iterator it = accountGroups.begin() ;
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it != accountGroups.end() ; ++it )
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config->deleteGroup( *it );
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// now write new account groups:
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int i = 1;
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for ( AccountList::ConstIterator it( mAcctList.begin() ), end( mAcctList.end() ); it != end; ++it, ++i ) {
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groupName.sprintf("Account %d", i);
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KConfigGroupSaver saver(config, groupName);
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(*it)->writeConfig(*config);
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}
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if (withSync) config->sync();
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}
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//-----------------------------------------------------------------------------
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void AccountManager::readConfig(void)
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{
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KConfig* config = KMKernel::config();
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KMAccount* acct;
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QString acctType, acctName;
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QCString groupName;
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int i, num;
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uint id;
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for ( AccountList::Iterator it( mAcctList.begin() ), end( mAcctList.end() ); it != end; ++it )
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delete *it;
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mAcctList.clear();
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KConfigGroup general(config, "General");
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num = general.readNumEntry("accounts", 0);
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for (i=1; i<=num; i++)
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{
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groupName.sprintf("Account %d", i);
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KConfigGroupSaver saver(config, groupName);
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acctType = config->readEntry("Type");
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// Provide backwards compatibility
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if (acctType == "advanced pop" || acctType == "experimental pop")
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acctType = "pop";
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acctName = config->readEntry("Name");
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id = config->readUnsignedNumEntry("Id", 0);
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if (acctName.isEmpty()) acctName = i18n("Account %1").arg(i);
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acct = create(acctType, acctName, id);
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if (!acct) continue;
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add(acct);
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acct->readConfig(*config);
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}
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}
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//-----------------------------------------------------------------------------
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void AccountManager::singleCheckMail(KMAccount *account, bool interactive)
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{
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mNewMailArrived = false;
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mInteractive = interactive;
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// if sync has been requested by the user then check if check-interval was disabled by user, if yes, then
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// de-install the timer
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// Safe guard against an infinite sync loop (kolab/issue2607)
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if ( mInteractive )
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account->readTimerConfig();
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// queue the account
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mAcctTodo.append(account);
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if (account->checkingMail())
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{
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kdDebug(5006) << "account " << account->name() << " busy, queuing" << endl;
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return;
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}
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processNextCheck(false);
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}
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//-----------------------------------------------------------------------------
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void AccountManager::processNextCheck( bool _newMail )
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{
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kdDebug(5006) << "processNextCheck, remaining " << mAcctTodo.count() << endl;
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if ( _newMail )
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mNewMailArrived = true;
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for ( AccountList::Iterator it( mAcctChecking.begin() ), end( mAcctChecking.end() ); it != end; ) {
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KMAccount* acct = *it;
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++it;
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if ( acct->checkingMail() )
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continue;
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// check done
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kdDebug(5006) << "account " << acct->name() << " finished check" << endl;
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mAcctChecking.remove( acct );
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kmkernel->filterMgr()->deref();
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disconnect( acct, SIGNAL( finishedCheck( bool, CheckStatus ) ),
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this, SLOT( processNextCheck( bool ) ) );
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}
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if ( mAcctChecking.isEmpty() ) {
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// all checks finished, display summary
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if ( mDisplaySummary )
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KPIM::BroadcastStatus::instance()->setStatusMsgTransmissionCompleted(
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mTotalNewMailsArrived );
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emit checkedMail( mNewMailArrived, mInteractive, mTotalNewInFolder );
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mTotalNewMailsArrived = 0;
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mTotalNewInFolder.clear();
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mDisplaySummary = false;
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}
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if ( mAcctTodo.isEmpty() ) return;
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QString accountHostName;
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KMAccount *curAccount = 0;
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for ( AccountList::Iterator it ( mAcctTodo.begin() ), last ( mAcctTodo.end() ); it != last; ) {
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KMAccount *acct = *it;
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++it;
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if ( !acct->checkingMail() && acct->mailCheckCanProceed() ) {
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curAccount = acct;
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mAcctTodo.remove( acct );
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break;
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}
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}
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if ( !curAccount ) return; // no account or all of them are already checking
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if ( curAccount->type() != "imap" && curAccount->type() != "cachedimap" &&
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curAccount->folder() == 0 ) {
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QString tmp = i18n("Account %1 has no mailbox defined:\n"
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"mail checking aborted;\n"
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"check your account settings.")
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.arg(curAccount->name());
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KMessageBox::information(0,tmp);
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emit checkedMail( false, mInteractive, mTotalNewInFolder );
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mTotalNewMailsArrived = 0;
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mTotalNewInFolder.clear();
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return;
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}
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connect( curAccount, SIGNAL( finishedCheck( bool, CheckStatus ) ),
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this, SLOT( processNextCheck( bool ) ) );
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KPIM::BroadcastStatus::instance()->setStatusMsg(
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i18n("Checking account %1 for new mail").arg(curAccount->name()));
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kdDebug(5006) << "processing next mail check for " << curAccount->name() << endl;
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curAccount->setCheckingMail( true );
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mAcctChecking.append( curAccount );
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kmkernel->filterMgr()->ref();
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curAccount->processNewMail( mInteractive );
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}
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//-----------------------------------------------------------------------------
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KMAccount* AccountManager::create( const QString &aType, const QString &aName, uint id )
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{
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KMAccount* act = 0;
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if ( id == 0 )
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id = createId();
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if ( aType == "local" ) {
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act = new KMAcctLocal(this, aName.isEmpty() ? i18n("Local Account") : aName, id);
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act->setFolder( kmkernel->inboxFolder() );
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} else if ( aType == "maildir" ) {
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act = new KMAcctMaildir(this, aName.isEmpty() ? i18n("Local Account") : aName, id);
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act->setFolder( kmkernel->inboxFolder() );
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} else if ( aType == "pop" ) {
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act = new KMail::PopAccount(this, aName.isEmpty() ? i18n("POP Account") : aName, id);
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act->setFolder( kmkernel->inboxFolder() );
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} else if ( aType == "imap" ) {
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act = new KMAcctImap(this, aName.isEmpty() ? i18n("IMAP Account") : aName, id);
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} else if (aType == "cachedimap") {
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act = new KMAcctCachedImap(this, aName.isEmpty() ? i18n("IMAP Account") : aName, id);
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}
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if ( !act ) {
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kdWarning(5006) << "Attempt to instantiate a non-existing account type!" << endl;
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return 0;
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}
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connect( act, SIGNAL( newMailsProcessed( const QMap<QString, int> & ) ),
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this, SLOT( addToTotalNewMailCount( const QMap<QString, int> & ) ) );
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return act;
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}
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//-----------------------------------------------------------------------------
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void AccountManager::add( KMAccount *account )
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{
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if ( account ) {
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mAcctList.append( account );
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// init folder's account list
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KMAcctFolder *folder = static_cast<KMAcctFolder*>( account->folder() );
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if ( folder && !folder->hasAccounts() ) {
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folder->addAccount( account );
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}
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emit accountAdded( account );
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account->installTimer();
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}
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}
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//-----------------------------------------------------------------------------
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KMAccount* AccountManager::findByName(const QString &aName) const
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{
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if ( aName.isEmpty() ) return 0;
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for ( AccountList::ConstIterator it( mAcctList.begin() ), end( mAcctList.end() ); it != end; ++it ) {
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if ( (*it)->name() == aName ) return (*it);
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}
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return 0;
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}
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//-----------------------------------------------------------------------------
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KMAccount* AccountManager::find( const uint id ) const
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{
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if (id == 0) return 0;
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for ( AccountList::ConstIterator it( mAcctList.begin() ), end( mAcctList.end() ); it != end; ++it ) {
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if ( (*it)->id() == id ) return (*it);
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}
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return 0;
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}
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//-----------------------------------------------------------------------------
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KMAccount* AccountManager::first()
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{
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if ( !mAcctList.empty() ) {
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mPtrListInterfaceProxyIterator = mAcctList.begin();
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return *mPtrListInterfaceProxyIterator;
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} else {
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return 0;
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}
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}
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//-----------------------------------------------------------------------------
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KMAccount* AccountManager::next()
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{
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++mPtrListInterfaceProxyIterator;
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if ( mPtrListInterfaceProxyIterator == mAcctList.end() )
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return 0;
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else
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return *mPtrListInterfaceProxyIterator;
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}
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//-----------------------------------------------------------------------------
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bool AccountManager::remove( KMAccount* acct )
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{
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if( !acct )
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return false;
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mAcctList.remove( acct );
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emit accountRemoved( acct );
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return true;
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}
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//-----------------------------------------------------------------------------
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void AccountManager::checkMail( bool _interactive )
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{
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mNewMailArrived = false;
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if ( mAcctList.isEmpty() ) {
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KMessageBox::information( 0,i18n("You need to add an account in the network "
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"section of the settings in order to receive mail.") );
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return;
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}
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mDisplaySummary = true;
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mTotalNewMailsArrived=0;
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mTotalNewInFolder.clear();
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for ( AccountList::Iterator it( mAcctList.begin() ), end( mAcctList.end() ); it != end; ++it ) {
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if ( !(*it)->checkExclude() )
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singleCheckMail( (*it), _interactive);
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}
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}
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//-----------------------------------------------------------------------------
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void AccountManager::singleInvalidateIMAPFolders(KMAccount *account) {
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account->invalidateIMAPFolders();
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}
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void AccountManager::invalidateIMAPFolders()
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{
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for ( AccountList::ConstIterator it( mAcctList.begin() ), end( mAcctList.end() ); it != end; ++it )
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singleInvalidateIMAPFolders( *it );
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}
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//-----------------------------------------------------------------------------
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QStringList AccountManager::getAccounts() const
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{
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QStringList strList;
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for ( AccountList::ConstIterator it( mAcctList.begin() ), end( mAcctList.end() ); it != end; ++it ) {
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strList.append( (*it)->name() );
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}
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return strList;
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}
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//-----------------------------------------------------------------------------
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void AccountManager::intCheckMail(int item, bool _interactive)
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{
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mNewMailArrived = false;
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mTotalNewMailsArrived = 0;
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mTotalNewInFolder.clear();
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if ( KMAccount *acct = mAcctList[ item ] )
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singleCheckMail( acct, _interactive );
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mDisplaySummary = false;
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}
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//-----------------------------------------------------------------------------
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void AccountManager::addToTotalNewMailCount( const QMap<QString, int> & newInFolder )
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{
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for ( QMap<QString, int>::const_iterator it = newInFolder.begin();
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it != newInFolder.end(); ++it ) {
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mTotalNewMailsArrived += it.data();
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if ( mTotalNewInFolder.find( it.key() ) == mTotalNewInFolder.end() )
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mTotalNewInFolder[it.key()] = it.data();
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else
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mTotalNewInFolder[it.key()] += it.data();
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}
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}
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//-----------------------------------------------------------------------------
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uint AccountManager::createId()
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{
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QValueList<uint> usedIds;
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for ( AccountList::ConstIterator it( mAcctList.begin() ), end( mAcctList.end() ); it != end; ++it ) {
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usedIds << (*it)->id();
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}
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usedIds << 0; // 0 is default for unknown
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int newId;
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do
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{
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newId = kapp->random();
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} while ( usedIds.find(newId) != usedIds.end() );
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return newId;
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}
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//-----------------------------------------------------------------------------
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void AccountManager::cancelMailCheck()
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{
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for ( AccountList::ConstIterator it( mAcctList.begin() ), end( mAcctList.end() ); it != end; ++it ) {
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(*it)->cancelMailCheck();
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}
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}
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//-----------------------------------------------------------------------------
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void AccountManager::readPasswords()
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{
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for ( AccountList::ConstIterator it( mAcctList.begin() ), end( mAcctList.end() ); it != end; ++it ) {
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NetworkAccount *acct = dynamic_cast<NetworkAccount*>( (*it) );
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if ( acct )
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acct->readPassword();
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}
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}
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#include "accountmanager.moc"
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