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-rw-r--r--kmicromail/libmailwrapper/imapwrapper.cpp13
-rw-r--r--kmicromail/libmailwrapper/imapwrapper.h2
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