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tdepim/kmail/kmaccount.cpp

501 lines
14 KiB

// KMail Account
#include <config.h>
#include "kmaccount.h"
#include "accountmanager.h"
using KMail::AccountManager;
#include "globalsettings.h"
#include "kmacctfolder.h"
#include "kmfoldermgr.h"
#include "kmfiltermgr.h"
#include "messagesender.h"
#include "kmmessage.h"
#include "broadcaststatus.h"
using KPIM::BroadcastStatus;
#include "kmfoldercachedimap.h"
#include "progressmanager.h"
using KPIM::ProgressItem;
using KPIM::ProgressManager;
#include <libkpimidentities/identitymanager.h>
#include <libkpimidentities/identity.h>
using KMail::FolderJob;
#include <kapplication.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kdebug.h>
#include <kconfig.h>
#include <tqeventloop.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <assert.h>
//----------------------
#include "kmaccount.moc"
//-----------------------------------------------------------------------------
KMPrecommand::KMPrecommand(const TQString &precommand, TQObject *parent)
: TQObject(parent), mPrecommand(precommand)
{
BroadcastStatus::instance()->setStatusMsg(
i18n("Executing precommand %1").arg(precommand ));
mPrecommandProcess.setUseShell(true);
mPrecommandProcess << precommand;
connect(&mPrecommandProcess, TQT_SIGNAL(processExited(KProcess *)),
TQT_SLOT(precommandExited(KProcess *)));
}
//-----------------------------------------------------------------------------
KMPrecommand::~KMPrecommand()
{
}
//-----------------------------------------------------------------------------
bool KMPrecommand::start()
{
bool ok = mPrecommandProcess.start( KProcess::NotifyOnExit );
if (!ok) KMessageBox::error(0, i18n("Could not execute precommand '%1'.")
.arg(mPrecommand));
return ok;
}
//-----------------------------------------------------------------------------
void KMPrecommand::precommandExited(KProcess *p)
{
int exitCode = p->normalExit() ? p->exitStatus() : -1;
if (exitCode)
KMessageBox::error(0, i18n("The precommand exited with code %1:\n%2")
.arg(exitCode).arg(strerror(exitCode)));
emit finished(!exitCode);
}
//-----------------------------------------------------------------------------
KMAccount::KMAccount(AccountManager* aOwner, const TQString& aName, uint id)
: KAccount( id, aName ),
mTrash(KMKernel::self()->trashFolder()->idString()),
mOwner(aOwner),
mFolder(0),
mTimer(0),
mInterval(0),
mExclude(false),
mCheckingMail(false),
mPrecommandSuccess(true),
mHasInbox(false),
mMailCheckProgressItem(0),
mIdentityId(0)
{
assert(aOwner != 0);
}
void KMAccount::init() {
mTrash = kmkernel->trashFolder()->idString();
mExclude = false;
mInterval = 0;
mNewInFolder.clear();
}
//-----------------------------------------------------------------------------
KMAccount::~KMAccount()
{
if ( (kmkernel && !kmkernel->shuttingDown()) && mFolder ) mFolder->removeAccount(this);
if (mTimer) deinstallTimer();
}
//-----------------------------------------------------------------------------
void KMAccount::setName(const TQString& aName)
{
mName = aName;
}
//-----------------------------------------------------------------------------
void KMAccount::clearPasswd()
{
}
//-----------------------------------------------------------------------------
void KMAccount::setFolder(KMFolder* aFolder, bool addAccount)
{
if(!aFolder) {
//kdDebug(5006) << "KMAccount::setFolder() : aFolder == 0" << endl;
mFolder = 0;
return;
}
mFolder = (KMAcctFolder*)aFolder;
if (addAccount) mFolder->addAccount(this);
}
//-----------------------------------------------------------------------------
void KMAccount::readConfig(KConfig& config)
{
TQString folderName;
mFolder = 0;
folderName = config.readEntry("Folder");
setCheckInterval(config.readNumEntry("check-interval", 0));
setTrash(config.readEntry("trash", kmkernel->trashFolder()->idString()));
setCheckExclude(config.readBoolEntry("check-exclude", false));
setPrecommand(config.readPathEntry("precommand"));
setIdentityId(config.readNumEntry("identity-id", 0));
if (!folderName.isEmpty())
{
setFolder(kmkernel->folderMgr()->findIdString(folderName), true);
}
if (mInterval == 0)
deinstallTimer();
else
installTimer();
}
void KMAccount::readTimerConfig()
{
// Re-reads and checks check-interval value and deinstalls timer incase check-interval
// for mail check is disabled.
// Or else, the mail sync goes into a infinite loop (kolab/issue2607)
if (mInterval == 0)
deinstallTimer();
else
installTimer();
}
//-----------------------------------------------------------------------------
void KMAccount::writeConfig(KConfig& config)
{
// ID, Name
KAccount::writeConfig(config);
config.writeEntry("Type", type());
config.writeEntry("Folder", mFolder ? mFolder->idString() : TQString::null);
config.writeEntry("check-interval", mInterval);
config.writeEntry("check-exclude", mExclude);
config.writePathEntry("precommand", mPrecommand);
config.writeEntry("trash", mTrash);
if ( mIdentityId && mIdentityId != kmkernel->identityManager()->defaultIdentity().uoid() )
config.writeEntry("identity-id", mIdentityId);
else
config.deleteEntry("identity-id");
}
//-----------------------------------------------------------------------------
void KMAccount::sendReceipt(KMMessage* aMsg)
{
KConfig* cfg = KMKernel::config();
bool sendReceipts;
KConfigGroupSaver saver(cfg, "General");
sendReceipts = cfg->readBoolEntry("send-receipts", false);
if (!sendReceipts) return;
KMMessage *newMsg = aMsg->createDeliveryReceipt();
if (newMsg) {
mReceipts.append(newMsg);
TQTimer::singleShot( 0, this, TQT_SLOT( sendReceipts() ) );
}
}
//-----------------------------------------------------------------------------
bool KMAccount::processNewMsg(KMMessage* aMsg)
{
int rc, processResult;
assert(aMsg != 0);
// Save this one for readding
KMFolderCachedImap* parent = 0;
if( type() == "cachedimap" )
parent = static_cast<KMFolderCachedImap*>( aMsg->storage() );
// checks whether we should send delivery receipts
// and sends them.
sendReceipt(aMsg);
// Set status of new messages that are marked as old to read, otherwise
// the user won't see which messages newly arrived.
// This is only valid for pop accounts and produces wrong stati for imap.
if ( type() != "cachedimap" && type() != "imap" ) {
if ( aMsg->isOld() )
aMsg->setStatus(KMMsgStatusUnread); // -sanders
// aMsg->setStatus(KMMsgStatusRead);
else
aMsg->setStatus(KMMsgStatusNew);
}
/*
TQFile fileD0( "testdat_xx-kmaccount-0" );
if( fileD0.open( IO_WriteOnly ) ) {
TQDataStream ds( &fileD0 );
ds.writeRawBytes( aMsg->asString(), aMsg->asString().length() );
fileD0.close(); // If data is 0 we just create a zero length file.
}
*/
// 0==message moved; 1==processing ok, no move; 2==critical error, abort!
processResult = kmkernel->filterMgr()->process(aMsg,KMFilterMgr::Inbound,true,id());
if (processResult == 2) {
perror("Critical error: Unable to collect mail (out of space?)");
KMessageBox::information(0,(i18n("Critical error: "
"Unable to collect mail: ")) + TQString::fromLocal8Bit(strerror(errno)));
return false;
}
else if (processResult == 1)
{
if( type() == "cachedimap" )
; // already done by caller: parent->addMsgInternal( aMsg, false );
else {
// TODO: Perhaps it would be best, if this if was handled by a virtual
// method, so the if( !dimap ) above could die?
kmkernel->filterMgr()->tempOpenFolder(mFolder);
rc = mFolder->addMsg(aMsg);
/*
TQFile fileD0( "testdat_xx-kmaccount-1" );
if( fileD0.open( IO_WriteOnly ) ) {
TQDataStream ds( &fileD0 );
ds.writeRawBytes( aMsg->asString(), aMsg->asString().length() );
fileD0.close(); // If data is 0 we just create a zero length file.
}
*/
if (rc) {
perror("failed to add message");
KMessageBox::information(0, i18n("Failed to add message:\n") +
TQString(strerror(rc)));
return false;
}
int count = mFolder->count();
// If count == 1, the message is immediately displayed
if (count != 1) mFolder->unGetMsg(count - 1);
}
}
// Count number of new messages for each folder
TQString folderId;
if ( processResult == 1 ) {
folderId = ( type() == "cachedimap" ) ? parent->folder()->idString()
: mFolder->idString();
}
else {
folderId = aMsg->parent()->idString();
}
addToNewInFolder( folderId, 1 );
return true; //Everything's fine - message has been added by filter }
}
//-----------------------------------------------------------------------------
void KMAccount::setCheckInterval(int aInterval)
{
if (aInterval <= 0)
mInterval = 0;
else
mInterval = aInterval;
// Don't call installTimer from here! See #117935.
}
int KMAccount::checkInterval() const
{
if ( mInterval <= 0 )
return mInterval;
return QMAX( mInterval, GlobalSettings::self()->minimumCheckInterval() );
}
//----------------------------------------------------------------------------
void KMAccount::deleteFolderJobs()
{
mJobList.setAutoDelete(true);
mJobList.clear();
mJobList.setAutoDelete(false);
}
//----------------------------------------------------------------------------
void KMAccount::ignoreJobsForMessage( KMMessage* msg )
{
//FIXME: remove, make folders handle those
for( TQPtrListIterator<FolderJob> it(mJobList); it.current(); ++it ) {
if ( it.current()->msgList().first() == msg) {
FolderJob *job = it.current();
mJobList.remove( job );
delete job;
break;
}
}
}
//-----------------------------------------------------------------------------
void KMAccount::setCheckExclude(bool aExclude)
{
mExclude = aExclude;
}
//-----------------------------------------------------------------------------
void KMAccount::installTimer()
{
if (mInterval <= 0) return;
if(!mTimer)
{
mTimer = new TQTimer(0, "mTimer");
connect(mTimer,TQT_SIGNAL(timeout()),TQT_SLOT(mailCheck()));
}
else
{
mTimer->stop();
}
mTimer->start( checkInterval() * 60000 );
}
//-----------------------------------------------------------------------------
void KMAccount::deinstallTimer()
{
delete mTimer;
mTimer = 0;
}
//-----------------------------------------------------------------------------
bool KMAccount::runPrecommand(const TQString &precommand)
{
// Run the pre command if there is one
if ( precommand.isEmpty() )
return true;
KMPrecommand precommandProcess(precommand, this);
BroadcastStatus::instance()->setStatusMsg(
i18n("Executing precommand %1").arg(precommand ));
connect(&precommandProcess, TQT_SIGNAL(finished(bool)),
TQT_SLOT(precommandExited(bool)));
kdDebug(5006) << "Running precommand " << precommand << endl;
if (!precommandProcess.start()) return false;
kapp->eventLoop()->enterLoop();
return mPrecommandSuccess;
}
//-----------------------------------------------------------------------------
void KMAccount::precommandExited(bool success)
{
mPrecommandSuccess = success;
kapp->eventLoop()->exitLoop();
}
//-----------------------------------------------------------------------------
void KMAccount::mailCheck()
{
if (mTimer)
mTimer->stop();
if ( kmkernel ) {
AccountManager *acctmgr = kmkernel->acctMgr();
if ( acctmgr )
acctmgr->singleCheckMail(this, false);
}
}
//-----------------------------------------------------------------------------
void KMAccount::sendReceipts()
{
TQValueList<KMMessage*>::Iterator it;
for(it = mReceipts.begin(); it != mReceipts.end(); ++it)
kmkernel->msgSender()->send(*it); //might process events
mReceipts.clear();
}
//-----------------------------------------------------------------------------
TQString KMAccount::encryptStr(const TQString &aStr)
{
TQString result;
for (uint i = 0; i < aStr.length(); i++)
/* yes, no typo. can't encode ' ' or '!' because
they're the unicode BOM. stupid scrambling. stupid. */
result += (aStr[i].unicode() <= 0x21 ) ? aStr[i] :
TQChar(0x1001F - aStr[i].unicode());
return result;
}
//-----------------------------------------------------------------------------
TQString KMAccount::importPassword(const TQString &aStr)
{
unsigned int i, val;
unsigned int len = aStr.length();
TQCString result;
result.resize(len+1);
for (i=0; i<len; i++)
{
val = aStr[i] - ' ';
val = (255-' ') - val;
result[i] = (char)(val + ' ');
}
result[i] = '\0';
return encryptStr(result);
}
void KMAccount::invalidateIMAPFolders()
{
// Default: Don't do anything. The IMAP account will handle it
}
void KMAccount::pseudoAssign( const KMAccount * a ) {
if ( !a ) return;
setName( a->name() );
setId( a->id() );
setCheckInterval( a->checkInterval() );
setCheckExclude( a->checkExclude() );
setFolder( a->folder() );
setPrecommand( a->precommand() );
setTrash( a->trash() );
setIdentityId( a->identityId() );
}
//-----------------------------------------------------------------------------
void KMAccount::checkDone( bool newmail, CheckStatus status )
{
setCheckingMail( false );
// Reset the timeout for automatic mailchecking. The user might have
// triggered the check manually.
if (mTimer)
mTimer->start( checkInterval() * 60000 );
if ( mMailCheckProgressItem ) {
// set mMailCheckProgressItem = 0 before calling setComplete() to prevent
// a race condition
ProgressItem *savedMailCheckProgressItem = mMailCheckProgressItem;
mMailCheckProgressItem = 0;
savedMailCheckProgressItem->setComplete(); // that will delete it
}
emit newMailsProcessed( mNewInFolder );
emit finishedCheck( newmail, status );
mNewInFolder.clear();
}
//-----------------------------------------------------------------------------
void KMAccount::addToNewInFolder( TQString folderId, int num )
{
if ( mNewInFolder.find( folderId ) == mNewInFolder.end() )
mNewInFolder[folderId] = num;
else
mNewInFolder[folderId] += num;
}