1 files changed, 16 insertions, 6 deletions

diff --git a/kmicromail/libmailwrapper/smtpwrapper.cpp b/kmicromail/libmailwrapper/smtpwrapper.cpp
index 448a2e9..a6c12e4 100644
--- a/kmicromail/libmailwrapper/smtpwrapper.cpp
+++ b/kmicromail/libmailwrapper/smtpwrapper.cpp
@@ -1,490 +1,500 @@
 #include "smtpwrapper.h"
 #include "mailwrapper.h"
 #include "abstractmail.h"
 #include "logindialog.h"
 #include "mailtypes.h"
 #include "sendmailprogress.h"
 
 //#include <opie2/odebug.h>
 //#include <qt.h>
 #include <qapplication.h>
 #include <qmessagebox.h>
 #include <stdlib.h>
 #ifndef DESKTOP_VERSION
 //#include <qpe/config.h>
 #include <qpe/qcopenvelope_qws.h>
 #endif
 #include <libetpan/libetpan.h>
 #include <klocale.h>
 #include <kglobal.h>
 #include <kconfig.h>
 
 
 using namespace Opie::Core;
 progressMailSend*SMTPwrapper::sendProgress = 0;
 
 SMTPwrapper::SMTPwrapper(SMTPaccount * aSmtp )
     : Generatemail()
 {
     m_SmtpAccount = aSmtp;
     KConfig cfg( locateLocal("config", "kopiemailrc" ) );
     cfg.setGroup( "Status" );
     m_queuedMail =  cfg.readNumEntry( "outgoing", 0 );
     emit queuedMails( m_queuedMail );
     connect( this, SIGNAL( queuedMails(int) ), this, SLOT( emitQCop(int) )  );
     m_smtp = 0;
 }
 
 SMTPwrapper::~SMTPwrapper()
 {
     disc_server();
 }
 
 void SMTPwrapper::emitQCop( int queued ) {
 #ifndef DESKTOP_VERSION
     // LR : not used in kde-pim
     //QCopEnvelope env( "QPE/Pim", "outgoingMails(int)" );
     //env << queued;
 #endif
 }
 
 QString SMTPwrapper::mailsmtpError( int errnum ) {
     switch ( errnum ) {
     case MAILSMTP_NO_ERROR:
         return i18n( "No error" );
     case MAILSMTP_ERROR_UNEXPECTED_CODE:
         return i18n( "Unexpected error code" );
     case MAILSMTP_ERROR_SERVICE_NOT_AVAILABLE:
         return i18n( "Service not available" );
     case MAILSMTP_ERROR_STREAM:
         return i18n( "Stream error" );
     case MAILSMTP_ERROR_HOSTNAME:
         return i18n( "gethostname() failed" );
     case MAILSMTP_ERROR_NOT_IMPLEMENTED:
         return i18n( "Not implemented" );
     case MAILSMTP_ERROR_ACTION_NOT_TAKEN:
         return i18n( "Error, action not taken" );
     case MAILSMTP_ERROR_EXCEED_STORAGE_ALLOCATION:
         return i18n( "Data exceeds storage allocation" );
     case MAILSMTP_ERROR_IN_PROCESSING:
         return i18n( "Error in processing" );
     case MAILSMTP_ERROR_STARTTLS_NOT_SUPPORTED:
         return i18n( "Starttls not supported" );
         //      case MAILSMTP_ERROR_INSUFFISANT_SYSTEM_STORAGE:
         //        return i18n( "Insufficient system storage" );
     case MAILSMTP_ERROR_MAILBOX_UNAVAILABLE:
         return i18n( "Mailbox unavailable" );
     case MAILSMTP_ERROR_MAILBOX_NAME_NOT_ALLOWED:
         return i18n( "Mailbox name not allowed" );
     case MAILSMTP_ERROR_BAD_SEQUENCE_OF_COMMAND:
         return i18n( "Bad command sequence" );
     case MAILSMTP_ERROR_USER_NOT_LOCAL:
         return i18n( "User not local" );
     case MAILSMTP_ERROR_TRANSACTION_FAILED:
         return i18n( "Transaction failed" );
     case MAILSMTP_ERROR_MEMORY:
         return i18n( "Memory error" );
     case MAILSMTP_ERROR_CONNECTION_REFUSED:
         return i18n( "Connection refused" );
     default:
         return i18n( "Unknown error code" );
     }
 }
 
 
 void SMTPwrapper::progress( size_t current, size_t maximum ) {
     if (SMTPwrapper::sendProgress) {
         SMTPwrapper::sendProgress->setSingleMail(current, maximum );
         qApp->processEvents();
     }
 }
 
 void SMTPwrapper::storeMail(const char*mail, size_t length, const QString&box) {
     if (!mail)
         return;
     QString localfolders = AbstractMail::defaultLocalfolder();
     AbstractMail*wrap = AbstractMail::getWrapper(localfolders);
     wrap->createMbox(box);
     wrap->storeMessage(mail,length,box);
     delete wrap;
 }
 
 bool SMTPwrapper::smtpSend( mailmime *mail,bool later) {
     clist *rcpts = 0;
     char *from, *data;
     size_t size;
 
     from = data = 0;
 
     mailmessage * msg = 0;
     msg = mime_message_init(mail);
     mime_message_set_tmpdir(msg,getenv( "HOME" ));
     int r = mailmessage_fetch(msg,&data,&size);
     mime_message_detach_mime(msg);
     mailmessage_free(msg);
     if (r != MAIL_NO_ERROR || !data) {
         if (data)
             free(data);
         qDebug("Error fetching mime... ");
         return false;
     }
     msg = 0;
     if (later) {
         storeMail(data,size,"Outgoing");
         if (data)
             free( data );
         KConfig cfg( locateLocal("config", "kopiemailrc" ) );
         cfg.setGroup( "Status" );
         cfg.writeEntry( "outgoing", ++m_queuedMail );
         emit queuedMails( m_queuedMail );
         return true;
     }
     from = getFrom( mail );
     rcpts = createRcptList( mail->mm_data.mm_message.mm_fields );
     bool result = smtpSend(from,rcpts,data,size);
     if (data) {
         free(data);
     }
     if (from) {
         free(from);
     }
     if (rcpts)
         smtp_address_list_free( rcpts );
     return result;
 }
 
 void SMTPwrapper::storeFailedMail(const char*data,unsigned int size, const char*failuremessage)
 {
     if (data) {
         storeMail(data,size,"Sendfailed");
     }
     if (failuremessage) {
         QMessageBox::critical(0,i18n("Error sending mail"),
             failuremessage);
     }
 }
 
 int SMTPwrapper::start_smtp_tls()
 {
     if (!m_smtp) {
         return MAILSMTP_ERROR_IN_PROCESSING;
     }
     int err = mailesmtp_starttls(m_smtp);
     if (err != MAILSMTP_NO_ERROR) return err;
     mailstream_low * low;
     mailstream_low * new_low;
     low = mailstream_get_low(m_smtp->stream);
     if (!low) {
         return MAILSMTP_ERROR_IN_PROCESSING;
     }
     int fd = mailstream_low_get_fd(low);
     if (fd > -1 && (new_low = mailstream_low_ssl_open(fd))!=0) {
         mailstream_low_free(low);
         mailstream_set_low(m_smtp->stream, new_low);
     } else {
         return MAILSMTP_ERROR_IN_PROCESSING;
     }
     return err;
 }
 
 void SMTPwrapper::connect_server()
 {
     QString server, user, pass;
     bool ssl;
     uint16_t port;
     ssl = false;
     bool try_tls = false;
     bool force_tls=false;
     QString failuretext = "";
 
     if (m_smtp || !m_SmtpAccount) {
         return;
     }
     server = m_SmtpAccount->getServer();
     if  ( m_SmtpAccount->ConnectionType() == 3 ) {
         ssl = true;
         try_tls = false;
     } else if (m_SmtpAccount->ConnectionType() == 2) {
         force_tls = true;
         try_tls = true;
     } else if (m_SmtpAccount->ConnectionType() == 1) {
         try_tls = true;
     }
     int result = 1;
     port = m_SmtpAccount->getPort().toUInt();
 
     m_smtp = mailsmtp_new( 20, &progress );
     if ( m_smtp == NULL ) {
         /* no failure message cause this happens when problems with memory - than we
            we can not display any messagebox */
         return;
     }
+    //m_smtp->auth = MAILSMTP_AUTH_LOGIN;
 
     int err = MAILSMTP_NO_ERROR;
     ; // odebug << "Servername " << server << " at port " << port << "" << oendl; 
     if ( ssl ) {
         qDebug("smtp: ssl_connect ");
         err = mailsmtp_ssl_connect( m_smtp, server.latin1(), port );
     } else {
         ; // odebug << "No SSL session" << oendl; 
         err = mailsmtp_socket_connect( m_smtp, server.latin1(), port );
     }
     if ( err != MAILSMTP_NO_ERROR ) {
         qDebug("Error init SMTP connection" );
         failuretext = i18n("Error init SMTP connection:\n%1").arg(mailsmtpError(err));
         result = 0;
     }
 
     qDebug("SMTP connection inited ");
     /* switch to tls after init 'cause there it will send the ehlo */
     if (result) {
         err = mailsmtp_init( m_smtp );
         if (err != MAILSMTP_NO_ERROR) {
             result = 0;
             qDebug("Error init SMTP connection ");
             failuretext = i18n("Error init SMTP connection:\n%1").arg(mailsmtpError(err));
         }
     }
     if (result && try_tls) {
         qDebug("Smpt: Try TLS... ");
         err = start_smtp_tls();
         if (err != MAILSMTP_NO_ERROR) {
             try_tls = false;
             qDebug("Smpt: No TLS possible ");
         } else {
-            err = mailesmtp_ehlo(m_smtp);
-            if ( err  != MAILSMTP_NO_ERROR )
-                result = 0;
-            else
-                qDebug("Smpt: Using TLS ");
+            qDebug("Smpt: Using TLS ");
         }
     }
+
     //qDebug("mailesmtp_ehlo %d ",err );
     if (!try_tls && force_tls) {
         result = 0;
         failuretext = i18n("Error init SMTP tls:%1").arg(mailsmtpError(err));
+    }  
+    if ( mailesmtp_ehlo(m_smtp) != MAILSMTP_NO_ERROR ) {
+        qDebug("Smpt: ehlo failed ");
+        result = 0;
     }
-
+    else {  
+        //qDebug("Smpt: auth is %d -- %d %d",m_smtp->auth, MAILSMTP_AUTH_LOGIN, MAILSMTP_AUTH_PLAIN);
+        if ( m_smtp->auth & MAILSMTP_AUTH_LOGIN &&  m_smtp->auth & MAILSMTP_AUTH_PLAIN ) {
+            qDebug("Smpt: Using MAILSMTP_AUTH_LOGIN ");
+            m_smtp->auth -= MAILSMTP_AUTH_PLAIN;
+            //qDebug("Smpt: auth is %d -- %d %d",m_smtp->auth, MAILSMTP_AUTH_LOGIN, MAILSMTP_AUTH_PLAIN);
+        }
+    }
+    
     if (result==1 && m_SmtpAccount->getLogin() ) {
         ; // odebug << "smtp with auth" << oendl; 
         if ( m_SmtpAccount->getUser().isEmpty() || m_SmtpAccount->getPassword().isEmpty() ) {
             // get'em
             LoginDialog login( m_SmtpAccount->getUser(),
                 m_SmtpAccount->getPassword(), NULL, 0, true );
             login.show();
             if ( QDialog::Accepted == login.exec() ) {
                 // ok
                 user = login.getUser();
                 pass = login.getPassword();
             } else {
                 result = 0;
                 failuretext=i18n("Login aborted - \nstoring mail to localfolder");
             }
         } else {
             user = m_SmtpAccount->getUser();
             pass = m_SmtpAccount->getPassword();
         }
         ; // odebug << "session->auth: " << m_smtp->auth << "" << oendl; 
         if (result) {
             err = mailsmtp_auth( m_smtp, (char*)user.latin1(), (char*)pass.latin1() );
             if ( err == MAILSMTP_NO_ERROR ) {
                 qDebug("Smtp authentification ok ");
             } else {
                 failuretext = i18n("Authentification failed");
                 result = 0;
             }
         }
     }
     if ( result == 0 ) {
         mailsmtp_free(m_smtp);
         m_smtp = 0;
     }
 }
 
 void SMTPwrapper::disc_server()
 {
     if (m_smtp) {
         mailsmtp_quit( m_smtp );
         mailsmtp_free( m_smtp );
         m_smtp = 0;
     }
 }
 
 int SMTPwrapper::smtpSend(char*from,clist*rcpts,const char*data,size_t size )
 {
     int err,result;
     QString failuretext = "";
 
     connect_server();
 
     result = 1;
     if (m_smtp) {
         err = mailsmtp_send( m_smtp, from, rcpts, data, size );
         if ( err != MAILSMTP_NO_ERROR ) {
             qDebug("Error sending mail");
             failuretext=i18n("Error sending mail:\n%1").arg(mailsmtpError(err));
             result = 0;
         }
     } else {
         result = 0;
     }
 
     if (!result) {
         storeFailedMail(data,size,failuretext);
     } else {
         ; // odebug << "Mail sent." << oendl; 
         storeMail(data,size,"Sent");
     }
     return result;
 }
 
 bool SMTPwrapper::sendMail(const Opie::Core::OSmartPointer<Mail>&mail,bool later )
 {
     mailmime * mimeMail;
     bool result = true;
     mimeMail = createMimeMail(mail );
     if ( mimeMail == 0 ) {
         qDebug("SMTP wrapper:Error creating mail! ");
         return false;
     } else {
         sendProgress = new progressMailSend();
         sendProgress->show();
         sendProgress->setMaxMails(1);
         result = smtpSend( mimeMail,later);
         ; // odebug << "Clean up done" << oendl; 
         sendProgress->hide();
         delete sendProgress;
         sendProgress = 0;
         mailmime_free( mimeMail ); 
         if ( m_smtp ) {
             mailsmtp_free(m_smtp);
             m_smtp = 0;
         }
     }
     return result;
 }
 
 int SMTPwrapper::sendQueuedMail(AbstractMail*wrap,const RecMailP&which) {
     size_t curTok = 0;
     mailimf_fields *fields = 0;
     mailimf_field*ffrom = 0;
     clist *rcpts = 0;
     char*from = 0;
     int res = 0;
 
     encodedString * data = wrap->fetchRawBody(which);
     if (!data)
         return 0;
     int err = mailimf_fields_parse( data->Content(), data->Length(), &curTok, &fields );
     if (err != MAILIMF_NO_ERROR) {
         delete data;
         delete wrap;
         return 0;
     }
 
     rcpts = createRcptList( fields );
     ffrom = getField(fields, MAILIMF_FIELD_FROM );
     from = getFrom(ffrom);
 
     if (rcpts && from) {
         res = smtpSend(from,rcpts,data->Content(),data->Length());
     }
     if (fields) {
         mailimf_fields_free(fields);
         fields = 0;
     }
     if (data) {
         delete data;
     }
     if (from) {
         free(from);
     }
     if (rcpts) {
         smtp_address_list_free( rcpts );
     }
     return res;
 }
 
 /* this is a special fun */
 bool SMTPwrapper::flushOutbox() {
     bool returnValue = true;
 
     ; // odebug << "Sending the queue" << oendl; 
     if (!m_SmtpAccount) {
         ; // odebug << "No smtp account given" << oendl; 
         return false;
     }
 
     bool reset_user_value = false;
     QString localfolders = AbstractMail::defaultLocalfolder();
     AbstractMail*wrap = AbstractMail::getWrapper(localfolders);
     if (!wrap) {
         ; // odebug << "memory error" << oendl; 
         return false;
     }
     QString oldPw, oldUser;
     QValueList<RecMailP> mailsToSend;
     QValueList<RecMailP> mailsToRemove;
     QString mbox("Outgoing");
     wrap->listMessages(mbox,mailsToSend);
     if (mailsToSend.count()==0) {
         delete wrap;
         ; // odebug << "No mails to send" << oendl; 
         return false;
     }
 
     oldPw = m_SmtpAccount->getPassword();
     oldUser = m_SmtpAccount->getUser();
     if (m_SmtpAccount->getLogin() && (m_SmtpAccount->getUser().isEmpty() || m_SmtpAccount->getPassword().isEmpty()) ) {
         // get'em
         QString user,pass;
         LoginDialog login( m_SmtpAccount->getUser(), m_SmtpAccount->getPassword(), NULL, 0, true );
         login.show();
         if ( QDialog::Accepted == login.exec() ) {
             // ok
             user = login.getUser().latin1();
             pass = login.getPassword().latin1();
             reset_user_value = true;
             m_SmtpAccount->setUser(user);
             m_SmtpAccount->setPassword(pass);
         } else {
             return true;
         }
     }
 
 
     sendProgress = new progressMailSend();
     sendProgress->show();
     sendProgress->setMaxMails(mailsToSend.count());
 
     while (returnValue && mailsToSend.count()>0) {
         if (sendQueuedMail(wrap, (*mailsToSend.begin()))==0) {
             QMessageBox::critical(0,i18n("Error sending mail"),
                                   i18n("Error sending queued mail.\nBreaking."));
             returnValue = false;
         }
         mailsToRemove.append((*mailsToSend.begin()));
         mailsToSend.remove(mailsToSend.begin());
         sendProgress->setCurrentMails(mailsToRemove.count());
     }
     if (reset_user_value) {
         m_SmtpAccount->setUser(oldUser);
         m_SmtpAccount->setPassword(oldPw);
     }
   
     KConfig cfg( locateLocal("config", "kopiemailrc" ) );
     cfg.setGroup( "Status" );
     m_queuedMail = mailsToSend.count();
     cfg.writeEntry( "outgoing", m_queuedMail );
     emit queuedMails( m_queuedMail );
     sendProgress->hide();
     delete sendProgress;
     sendProgress = 0;
     wrap->deleteMails(mbox,mailsToRemove);
     delete wrap; 
     if ( m_smtp ) {
         mailsmtp_free(m_smtp);
         m_smtp = 0;
     }
     return returnValue;
 }