| -rw-r--r-- | kmicromail/libmailwrapper/imapwrapper.cpp | 13 | ||||
| -rw-r--r-- | kmicromail/libmailwrapper/imapwrapper.h | 2 |
2 files changed, 11 insertions, 4 deletions
diff --git a/kmicromail/libmailwrapper/imapwrapper.cpp b/kmicromail/libmailwrapper/imapwrapper.cpp index 93fb7de..09e52b8 100644 --- a/kmicromail/libmailwrapper/imapwrapper.cpp +++ b/kmicromail/libmailwrapper/imapwrapper.cpp @@ -78,185 +78,192 @@ bool IMAPwrapper::start_tls(bool force_tls) int err; bool try_tls = force_tls; mailimap_capability_data * cap_data = 0; err = mailimap_capability(m_imap,&cap_data); if (err != MAILIMAP_NO_ERROR) { Global::statusMessage("error getting capabilities!"); return false; } clistiter * cur; for(cur = clist_begin(cap_data->cap_list) ; cur != NULL;cur = clist_next(cur)) { struct mailimap_capability * cap; cap = (struct mailimap_capability *)clist_content(cur); if (cap->cap_type == MAILIMAP_CAPABILITY_NAME) { if (strcasecmp(cap->cap_data.cap_name, "STARTTLS") == 0) { try_tls = true; break; } } } if (cap_data) { mailimap_capability_data_free(cap_data); } if (try_tls) { err = mailimap_starttls(m_imap); if (err != MAILIMAP_NO_ERROR && force_tls) { Global::statusMessage(i18n("Server has no TLS support!")); try_tls = false; } else { mailstream_low * low; mailstream_low * new_low; low = mailstream_get_low(m_imap->imap_stream); if (!low) { try_tls = false; } else { 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_imap->imap_stream, new_low); } else { try_tls = false; } } } } return try_tls; } -void IMAPwrapper::login() +void IMAPwrapper::login(bool tryTLS) // = true) { QString server, user, pass; uint16_t port; int err = MAILIMAP_NO_ERROR; if (account->getOffline()) return; /* we are connected this moment */ /* TODO: setup a timer holding the line or if connection closed - delete the value */ if (m_imap) { err = mailimap_noop(m_imap); if (err!=MAILIMAP_NO_ERROR) { logout(); } else { mailstream_flush(m_imap->imap_stream); return; } } server = account->getServer(); port = account->getPort().toUInt(); if ( account->getUser().isEmpty() || account->getPassword().isEmpty() ) { LoginDialog login( account->getUser(), account->getPassword(), NULL, 0, true ); login.show(); if ( QDialog::Accepted == login.exec() ) { // ok user = login.getUser(); pass = login.getPassword(); } else { // cancel return; } } else { user = account->getUser(); pass = account->getPassword(); } m_imap = mailimap_new( 20, &imap_progress ); /* connect */ bool ssl = false; bool try_tls = false; bool force_tls = false; if ( account->ConnectionType() == 2 ) { ssl = true; } if (account->ConnectionType()==1) { force_tls = true; } if ( ssl ) { qDebug("using ssl "); err = mailimap_ssl_connect( m_imap, (char*)server.latin1(), port ); qDebug("back "); } else { err = mailimap_socket_connect( m_imap, (char*)server.latin1(), port ); } if ( err != MAILIMAP_NO_ERROR && err != MAILIMAP_NO_ERROR_AUTHENTICATED && err != MAILIMAP_NO_ERROR_NON_AUTHENTICATED ) { QString failure = ""; if (err == MAILIMAP_ERROR_CONNECTION_REFUSED) { failure="Connection refused"; } else { failure="Unknown failure"; } Global::statusMessage(i18n("error connecting imap server: %1").arg(failure)); mailimap_free( m_imap ); m_imap = 0; return; } - + if ( tryTLS ) { if (!ssl) { try_tls = start_tls(force_tls); } - + } bool ok = true; if (force_tls && !try_tls) { Global::statusMessage(i18n("Server has no TLS support!")); ok = false; } /* login */ if (ok) { err = mailimap_login_simple( m_imap, (char*)user.latin1(), (char*)pass.latin1() ); if ( err != MAILIMAP_NO_ERROR ) { + if ( tryTLS && !force_tls && !try_tls ) { + err = mailimap_close( m_imap ); + mailimap_free( m_imap ); + m_imap = 0; + login( false ); + return; + } Global::statusMessage(i18n("error logging in imap server: %1").arg(m_imap->imap_response)); ok = false; } } if (!ok) { err = mailimap_close( m_imap ); mailimap_free( m_imap ); m_imap = 0; } } void IMAPwrapper::logout() { int err = MAILIMAP_NO_ERROR; if (!m_imap) return; err = mailimap_logout( m_imap ); err = mailimap_close( m_imap ); mailimap_free( m_imap ); m_imap = 0; m_Lastmbox = ""; } void IMAPwrapper::listMessages(const QString&mailbox,QValueList<Opie::Core::OSmartPointer<RecMail> > &target , int maxSizeInKb) { int tryAgain = 1; while ( tryAgain >= 0 ) { int err = MAILIMAP_NO_ERROR; clist *result = 0; clistcell *current; mailimap_fetch_type *fetchType = 0; mailimap_set *set = 0; login(); if (!m_imap) { return; } /* select mailbox READONLY for operations */ err = selectMbox(mailbox); if ( err != MAILIMAP_NO_ERROR ) { return; } int last = m_imap->imap_selection_info->sel_exists; if (last == 0) { Global::statusMessage(i18n("Mailbox has no mails")); return; diff --git a/kmicromail/libmailwrapper/imapwrapper.h b/kmicromail/libmailwrapper/imapwrapper.h index 5535d8d..31c60a8 100644 --- a/kmicromail/libmailwrapper/imapwrapper.h +++ b/kmicromail/libmailwrapper/imapwrapper.h @@ -11,75 +11,75 @@ struct mailimap; struct mailimap_body; struct mailimap_body_type_1part; struct mailimap_body_type_text; struct mailimap_body_type_basic; struct mailimap_body_type_msg; struct mailimap_body_type_mpart; struct mailimap_body_fields; struct mailimap_msg_att; class encodedString; class IMAPwrapper : public AbstractMail { Q_OBJECT public: IMAPwrapper( IMAPaccount *a ); virtual ~IMAPwrapper(); virtual QValueList<Opie::Core::OSmartPointer<Folder> >* listFolders(); virtual void listMessages(const QString & mailbox,QValueList<Opie::Core::OSmartPointer<RecMail> >&target , int sizeInKb = 0); virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX"); virtual void deleteMail(const RecMailP&mail); void deleteMailList(const QValueList<RecMailP>&target); virtual void answeredMail(const RecMailP&mail); virtual int deleteAllMail(const Opie::Core::OSmartPointer<Folder>&folder); virtual void storeMessage(const char*msg,size_t length, const QString&folder); virtual void mvcpAllMails(const Opie::Core::OSmartPointer<Folder>&fromFolder, const QString&targetFolder,AbstractMail*targetWrapper,bool moveit,int sizeInKb = 0); virtual void mvcpMail(const RecMailP&mail,const QString&targetFolder,AbstractMail*targetWrapper,bool moveit); virtual RecBodyP fetchBody(const RecMailP&mail); virtual QString fetchTextPart(const RecMailP&mail,const RecPartP&part); virtual encodedString* fetchDecodedPart(const RecMailP&mail,const RecPartP&part); virtual encodedString* fetchRawPart(const RecMailP&mail,const RecPartP&part); virtual encodedString* fetchRawBody(const RecMailP&mail); virtual int createMbox(const QString&,const Opie::Core::OSmartPointer<Folder>&parentfolder=0, const QString& delemiter="/",bool getsubfolder=false); virtual int deleteMbox(const Opie::Core::OSmartPointer<Folder>&folder); static void imap_progress( size_t current, size_t maximum ); virtual void logout(); virtual MAILLIB::ATYPE getType()const; virtual const QString&getName()const; virtual Account* getAccount() { return account; }; protected: RecMail*parse_list_result(mailimap_msg_att*); - void login(); + void login(bool tryTLS = true); bool start_tls(bool force=true); virtual QString fetchTextPart(const RecMailP&mail,const QValueList<int>&path,bool internal_call=false,const QString&enc=""); virtual encodedString*fetchRawPart(const RecMailP&mail,const QValueList<int>&path,bool internal_call); int selectMbox(const QString&mbox); void fillSinglePart(RecPartP&target_part,mailimap_body_type_1part*Description); void fillSingleTextPart(RecPartP&target_part,mailimap_body_type_text*which); void fillSingleBasicPart(RecPartP&target_part,mailimap_body_type_basic*which); void fillSingleMsgPart(RecPartP&target_part,mailimap_body_type_msg*which); void fillMultiPart(RecPartP&target_part,mailimap_body_type_mpart*which); void traverseBody(const RecMailP&mail,mailimap_body*body,RecBodyP&target_body,int current_recursion,QValueList<int>recList,int current_count=1); /* just helpers */ static void fillBodyFields(RecPartP&target_part,mailimap_body_fields*which); static QStringList address_list_to_stringlist(clist*list); static void progress(QString mess = QString::null); static int mCurrent; static int mMax; IMAPaccount *account; mailimap *m_imap; QString m_Lastmbox; }; #endif |