bool WriteMail::sendStage()
{
if (!isComplete()) {
// The user must either complete the message, save as draft or explicitly cancel
return false;
}
if (buildMail(true)) {
if (largeAttachments()) {
// Ensure this is intentional
if (QMessageBox::question(qApp->activeWindow(),
tr("Large attachments"),
tr("The message has large attachments. Send now?"),
QMessageBox::Yes | QMessageBox::No) == QMessageBox::No) {
draft();
QMessageBox::warning(qApp->activeWindow(),
tr("Message saved"),
tr("The message has been saved in the Drafts folder"),
QMessageBox::Ok);
return true;
}
}
emit enqueueMail(mail);
} else {
qMailLog(Messaging) << "Unable to build mail for transmission!";
}
// Prevent double deletion of composer textedit that leads to crash on exit
reset();
close();
return true;
}
static quint64 registerFlag(const QString &name)
{
if (!QMailStore::instance()->registerAccountStatusFlag(name)) {
qMailLog(Messaging) << "Unable to register account status flag:" << name << "!";
}
return QMailAccount::statusMask(name);
}
void QMail::closeDatabase()
{
QDatabaseInstanceData* instance = databaseDataInstance()->localData();
if (instance->init) {
qMailLog(Messaging) << "closing database";
instance->init = false;
QSqlDatabase::removeDatabase("qmailstore_sql_connection");
} // else nothing todo
}
void AccountSettings::activityChanged(QMailServiceAction::Activity activity)
{
if (sender() == static_cast<QObject*>(retrievalAction)) {
const QMailServiceAction::Status status(retrievalAction->status());
if (status.accountId.isValid()) {
QMailAccount account(status.accountId);
if (activity == QMailServiceAction::Successful) {
if (account.status() & QMailAccount::MessageSink) {
transmitAction->transmitMessages(account.id());
} else {
statusDisplay->setStatus(tr("Configuration tested."));
}
} else if (activity == QMailServiceAction::Failed) {
QString caption(tr("Retrieve Failure"));
QString action(tr("%1 - Error retrieving folders: %2", "%1: account name, %2: error text"));
action = action.arg(account.name()).arg(status.text);
qMailLog(Messaging) << "retrieveFolders failed:" << action;
statusDisplay->setVisible(false);
QMessageBox::warning(0, caption, action, QMessageBox::Ok);
}
}
} else if (sender() == static_cast<QObject*>(transmitAction)) {
if (activity == QMailServiceAction::Successful) {
statusDisplay->setStatus(tr("Configuration tested."));
} else if (activity == QMailServiceAction::Failed) {
const QMailServiceAction::Status status(transmitAction->status());
QMailAccount account(status.accountId);
QString caption(tr("Transmission Failure"));
QString action(tr("%1 - Error testing connection: %2", "%1: account name, %2: error text"));
action = action.arg(account.name()).arg(status.text);
qMailLog(Messaging) << "transmitMessages failed:" << action;
statusDisplay->setVisible(false);
QMessageBox::warning(0, caption, action, QMessageBox::Ok);
}
}
}
void SmtpClient::setAccount(const QMailAccountId &id)
{
// Load the current configuration for this account
config = QMailAccountConfiguration(id);
#ifdef USE_ACCOUNTS_QT
if (!ssoSessionManager) {
SmtpConfiguration smtpCfg(config);
ssoSessionManager = new SSOSessionManager(this);
if (ssoSessionManager->createSsoIdentity(id, "smtp", smtpCfg.smtpAuthentication())) {
ENFORCE(connect(ssoSessionManager, SIGNAL(ssoSessionResponse(QList<QByteArray>))
,this, SLOT(onSsoSessionResponse(QList<QByteArray>))));
ENFORCE(connect(ssoSessionManager, SIGNAL(ssoSessionError(QString)),this, SLOT(onSsoSessionError(QString))));
qMailLog(SMTP) << Q_FUNC_INFO << "SSO identity is found for account id: "<< id;
} else {
delete ssoSessionManager;
ssoSessionManager = 0;
qMailLog(SMTP) << Q_FUNC_INFO << "SSO identity is not found for account id: "<< id
<< ", accounts configuration will be used";
}
}
#endif
}
void ImapTransport::test()
{
#if 0
qMailLog(IMAP) << "Rfc1951Compressor and Rfc1951Decompressor functional testing running...";
// Mainly aiming to test for bounday conditions
// So make the compression/decompression buffers about the same size as the input/output
QByteArray data("This\n is some test data.\r\n The quick brown fox jumps over the lazy dog. 0123456789.\r\n");
for(int i = 10; i <= 100; ++ i) {
for(int j = 10; i <= 100; ++ i) {
for (int k = 10; k <= 100; ++k) {
Rfc1951Compressor compressor(i);
Rfc1951Decompressor decompressor(j);
QByteArray input(data.left(k));
input += "\r\n";
QByteArray compressed;
{
QDataStream stream(&compressed, QIODevice::WriteOnly);
compressor.write(&stream, &input);
}
{
QByteArray output;
QBuffer buffer(&compressed);
buffer.open(QIODevice::ReadOnly);
decompressor.consume(&buffer);
while (decompressor.canReadLine()) {
output += decompressor.readLine();
}
if (input != output) {
qMailLog(IMAP) << "Test failure: input" << input.toHex() << "output" << output.toHex();
Q_ASSERT(input == output);
}
}
}
}
}
qMailLog(IMAP) << "Rfc1951Compressor and Rfc1951Decompressor functional testing completed OK";
#endif
}
void SmtpClient::newConnection()
{
qMailLog(SMTP) << "newConnection" << flush;
if (sending) {
operationFailed(QMailServiceAction::Status::ErrConnectionInUse, tr("Cannot send message; transport in use"));
return;
}
if (!config.id().isValid()) {
status = Done;
operationFailed(QMailServiceAction::Status::ErrConfiguration, tr("Cannot send message without account configuration"));
return;
}
SmtpConfiguration smtpCfg(config);
if ( smtpCfg.smtpServer().isEmpty() ) {
status = Done;
operationFailed(QMailServiceAction::Status::ErrConfiguration, tr("Cannot send message without SMTP server configuration"));
return;
}
// Calculate the total indicative size of the messages we're sending
totalSendSize = 0;
foreach (uint size, sendSize.values())
totalSendSize += size;
progressSendSize = 0;
emit progressChanged(progressSendSize, totalSendSize);
status = Init;
sending = true;
domainName = QByteArray();
outstandingResponses = 0;
if (!transport) {
// Set up the transport
transport = new QMailTransport("SMTP");
connect(transport, SIGNAL(readyRead()),
this, SLOT(readyRead()));
connect(transport, SIGNAL(connected(QMailTransport::EncryptType)),
this, SLOT(connected(QMailTransport::EncryptType)));
connect(transport, SIGNAL(bytesWritten(qint64)),
this, SLOT(sent(qint64)));
connect(transport, SIGNAL(updateStatus(QString)),
this, SIGNAL(updateStatus(QString)));
connect(transport, SIGNAL(errorOccurred(int,QString)),
this, SLOT(transportError(int,QString)));
}
QSqlDatabase QMail::createDatabase()
{
if (!databaseDataInstance()->hasLocalData()) {
databaseDataInstance()->setLocalData(new QDatabaseInstanceData);
}
QDatabaseInstanceData* instance = databaseDataInstance()->localData();
QSqlDatabase db;
if (instance->init) {
db = QSqlDatabase::database("qmailstore_sql_connection");
} else {
qMailLog(Messaging) << "opening database";
db = QSqlDatabase::addDatabase("QSQLITE", "qmailstore_sql_connection");
QDir dbDir(dataPath() + "database");
if (!dbDir.exists()) {
#ifdef Q_OS_UNIX
QString path = dataPath();
if (path.endsWith('/'))
path = path.left(path.length() - 1);
if (!QDir(path).exists() && ::mkdir(QFile::encodeName(path), S_IRWXU) == -1)
qCritical() << "Cannot create database directory: " << errno;
#endif
if (!dbDir.mkpath(dataPath() + "database"))
qCritical() << "Cannot create database path";
}
db.setDatabaseName(dataPath() + "database/qmailstore.db");
#endif
if(!db.open()) {
QSqlError dbError = db.lastError();
qCritical() << "Cannot open database: " << dbError.text();
}
QDir tp(tempPath());
if(!tp.exists())
if(!tp.mkpath(tempPath()))
qCritical() << "Cannot create temp path";
instance->init = true;
}
return db;
}
void SmtpClient::newConnection()
{
qMailLog(SMTP) << "newConnection" << flush;
#ifdef USE_ACCOUNTS_QT
loginFailed = false;
#endif
if (sending) {
operationFailed(QMailServiceAction::Status::ErrConnectionInUse, tr("Cannot send message; transport in use"));
return;
}
if (!config.id().isValid()) {
status = Done;
operationFailed(QMailServiceAction::Status::ErrConfiguration, tr("Cannot send message without account configuration"));
return;
}
// Load the current configuration for this account
// Reload the account configuration whenever a new SMTP
// connection is created, in order to ensure the changes
// in the account settings are being managed properly.
config = QMailAccountConfiguration(config.id());
SmtpConfiguration smtpCfg(config);
if ( smtpCfg.smtpServer().isEmpty() ) {
status = Done;
operationFailed(QMailServiceAction::Status::ErrConfiguration, tr("Cannot send message without SMTP server configuration"));
return;
}
// Calculate the total indicative size of the messages we're sending
totalSendSize = 0;
foreach (uint size, sendSize.values())
totalSendSize += size;
progressSendSize = 0;
emit progressChanged(progressSendSize, totalSendSize);
status = Init;
sending = true;
domainName = QByteArray();
outstandingResponses = 0;
if (!transport) {
// Set up the transport
transport = new QMailTransport("SMTP");
connect(transport, SIGNAL(readyRead()),
this, SLOT(readyRead()));
connect(transport, SIGNAL(connected(QMailTransport::EncryptType)),
this, SLOT(connected(QMailTransport::EncryptType)));
connect(transport, SIGNAL(bytesWritten(qint64)),
this, SLOT(sent(qint64)));
connect(transport, SIGNAL(updateStatus(QString)),
this, SIGNAL(updateStatus(QString)));
connect(transport, SIGNAL(errorOccurred(int,QString)),
this, SLOT(transportError(int,QString)));
#ifndef QT_NO_OPENSSL
connect(transport, SIGNAL(sslErrorOccured(QMailServiceAction::Status::ErrorCode,QString)),
this, SIGNAL(connectionError(QMailServiceAction::Status::ErrorCode,QString)));
#endif
}