2 files changed, 4 insertions, 2 deletions
diff --git a/noncore/net/mail/imapwrapper.cpp b/noncore/net/mail/imapwrapper.cpp
index 11bf3b8..48e476b 100644
--- a/noncore/net/mail/imapwrapper.cpp
+++ b/noncore/net/mail/imapwrapper.cpp
@@ -1,288 +1,289 @@
 #include <stdlib.h>
 #include "imapwrapper.h"
 #include "mailtypes.h"
 #include <libetpan/mailimap.h>
 IMAPwrapper::IMAPwrapper( IMAPaccount *a )
 {
    account = a;
    m_imap = 0;
 }
 IMAPwrapper::~IMAPwrapper()
 {
    logout();
 }
 void IMAPwrapper::imap_progress( size_t current, size_t maximum )
 {
    qDebug( "IMAP: %i of %i", current, maximum );
 }
 void IMAPwrapper::login()
 {
    const char *server, *user, *pass;
    uint16_t port;
    int err = MAILIMAP_NO_ERROR;
    /* we are connected this moment */
    /* TODO: setup a timer holding the line or if connection closed - delete the value */
-    if (m_imap) {   
+    if (m_imap) {
+        mailstream_flush(m_imap->imap_stream);
        return;
    }
    server = account->getServer().latin1();
    port = account->getPort().toUInt();
    user = account->getUser().latin1();
    pass = account->getPassword().latin1();
    m_imap = mailimap_new( 20, &imap_progress );
    /* connect */
    if (account->getSSL()) {
        err = mailimap_ssl_connect( m_imap, (char*)server, port );
    } else {
        err = mailimap_socket_connect( m_imap, (char*)server, port );
    }
    if ( err != MAILIMAP_NO_ERROR &&
         err != MAILIMAP_NO_ERROR_AUTHENTICATED &&
         err != MAILIMAP_NO_ERROR_NON_AUTHENTICATED ) {
         qDebug("error connecting server: %s",m_imap->imap_response);
         mailimap_free( m_imap );
         m_imap = 0;
         return;
    }
    /* login */
    err = mailimap_login_simple( m_imap, (char*)user, (char*)pass );
    if ( err != MAILIMAP_NO_ERROR ) {
        qDebug("error logging in imap: %s",m_imap->imap_response);
        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;
 }
 void IMAPwrapper::listMessages(const QString&mailbox,QList<RecMail> &target )
 {
    const char *mb;
    int err = MAILIMAP_NO_ERROR;
    clist *result;
    clistcell *current;
 //    mailimap_fetch_att *fetchAtt,*fetchAttFlags,*fetchAttDate,*fetchAttSize;
    mailimap_fetch_type *fetchType;
    mailimap_set *set;
    mb = mailbox.latin1();
    login();
    if (!m_imap) {
        return;
    }
    /* select mailbox READONLY for operations */
    err = mailimap_examine( m_imap, (char*)mb);
    if ( err != MAILIMAP_NO_ERROR ) {
        qDebug("error selecting mailbox: %s",m_imap->imap_response);
        return;
    }
    int last = m_imap->imap_selection_info->sel_exists;
    if (last == 0) {
        qDebug("mailbox has no mails");
        return;
    }
    result = clist_new();
    /* the range has to start at 1!!! not with 0!!!! */
    set = mailimap_set_new_interval( 1, last );
    fetchType = mailimap_fetch_type_new_fetch_att_list_empty();
    mailimap_fetch_type_new_fetch_att_list_add(fetchType,mailimap_fetch_att_new_envelope());
    mailimap_fetch_type_new_fetch_att_list_add(fetchType,mailimap_fetch_att_new_flags());
    mailimap_fetch_type_new_fetch_att_list_add(fetchType,mailimap_fetch_att_new_internaldate());
    mailimap_fetch_type_new_fetch_att_list_add(fetchType,mailimap_fetch_att_new_rfc822_size());
    err = mailimap_fetch( m_imap, set, fetchType, &result );
    mailimap_set_free( set );
    mailimap_fetch_type_free( fetchType );
    QString date,subject,from;
    if ( err == MAILIMAP_NO_ERROR ) {
        
        mailimap_msg_att * msg_att;
        int i = 0;
        for (current = clist_begin(result); current != 0; current=clist_next(current)) {
            ++i;
            msg_att = (mailimap_msg_att*)current->data;
            RecMail*m = parse_list_result(msg_att);
            if (m) {
                m->setNumber(i);
                m->setMbox(mailbox);
                target.append(m);
            }
        }
    } else {
        qDebug("Error fetching headers: %s",m_imap->imap_response);
    }
    mailimap_fetch_list_free(result);
 }
 QList<IMAPFolder>* IMAPwrapper::listFolders()
 {
    const char *path, *mask;
    int err = MAILIMAP_NO_ERROR;
    clist *result;
    clistcell *current;
    QList<IMAPFolder> * folders = new QList<IMAPFolder>();
    folders->setAutoDelete( true );
    login();
    if (!m_imap) {
        return folders;
    }
 /*
 * First we have to check for INBOX 'cause it sometimes it's not inside the path.
 * We must not forget to filter them out in next loop!
 * it seems like ugly code. and yes - it is ugly code. but the best way.
 */
    QString temp;
    mask = "INBOX" ;
    result = clist_new();
    mailimap_mailbox_list *list;
    err = mailimap_list( m_imap, (char*)"", (char*)mask, &result );
    if ( err == MAILIMAP_NO_ERROR ) {
        current = result->first;
        for ( int i = result->count; i > 0; i-- ) {
            list = (mailimap_mailbox_list *) current->data;
            // it is better use the deep copy mechanism of qt itself
            // instead of using strdup!
            temp = list->mb_name;
            folders->append( new IMAPFolder(temp));
            current = current->next;
        }
    } else {
        qDebug("error fetching folders: %s",m_imap->imap_response);
    }
    mailimap_list_result_free( result );
 /*
 * second stage - get the other then inbox folders
 */
    mask = "*" ;
    path = account->getPrefix().latin1();
    if (!path) path = "";
    result = clist_new();
    qDebug(path);
    err = mailimap_list( m_imap, (char*)path, (char*)mask, &result );
    if ( err == MAILIMAP_NO_ERROR ) {
        current = result->first;
        for ( int i = result->count; i > 0; i-- ) {
            list = (mailimap_mailbox_list *) current->data;
            // it is better use the deep copy mechanism of qt itself
            // instead of using strdup!
            temp = list->mb_name;
            current = current->next;
            if (temp.lower()=="inbox")
                continue;
            folders->append(new IMAPFolder(temp));
        }
    } else {
        qDebug("error fetching folders %s",m_imap->imap_response);
    }
    mailimap_list_result_free( result );
    return folders;
 }
 RecMail*IMAPwrapper::parse_list_result(mailimap_msg_att* m_att)
 {
    RecMail * m = 0;
    mailimap_msg_att_item *item=0;
    clistcell *current,*c,*cf;
    mailimap_msg_att_dynamic*flist;
    mailimap_flag_fetch*cflag;
    int size;
    QBitArray mFlags(7);
    QStringList addresslist;
    if (!m_att) {
        return m;
    }
    m = new RecMail();
    for (c = clist_begin(m_att->att_list); c!=NULL;c=clist_next(c) ) {
        current = c;
        size = 0;
        item = (mailimap_msg_att_item*)current->data;
        if (item->att_type!=MAILIMAP_MSG_ATT_ITEM_STATIC) {
            flist = (mailimap_msg_att_dynamic*)item->att_data.att_dyn;
            if (!flist->att_list) {
                continue;
            }
            cf = flist->att_list->first;
            for (cf = clist_begin(flist->att_list); cf!=NULL; cf = clist_next(cf)) {
                cflag = (mailimap_flag_fetch*)cf->data;
                if (cflag->fl_type==MAILIMAP_FLAG_FETCH_OTHER && cflag->fl_flag!=0) {
                    switch (cflag->fl_flag->fl_type) {
                    case MAILIMAP_FLAG_ANSWERED:  /* \Answered flag */
                        mFlags.setBit(FLAG_ANSWERED);
                        break;
                    case MAILIMAP_FLAG_FLAGGED:   /* \Flagged flag */
                        mFlags.setBit(FLAG_FLAGGED);
                        break;
                    case MAILIMAP_FLAG_DELETED:   /* \Deleted flag */
                        mFlags.setBit(FLAG_DELETED);
                        break;
                    case MAILIMAP_FLAG_SEEN:      /* \Seen flag */
                        mFlags.setBit(FLAG_SEEN);
                        break;
                    case MAILIMAP_FLAG_DRAFT:     /* \Draft flag */
                        mFlags.setBit(FLAG_DRAFT);
                        break;
                    case MAILIMAP_FLAG_KEYWORD:   /* keyword flag */
                        break;
                    case MAILIMAP_FLAG_EXTENSION: /* \extension flag */
                        break;
                    default:
                        break;
                    }
                } else if (cflag->fl_type==MAILIMAP_FLAG_FETCH_RECENT) {
                    mFlags.setBit(FLAG_RECENT);
                }
            }
            continue;
        }
        if (item->att_data.att_static->att_type==MAILIMAP_MSG_ATT_ENVELOPE) {
            mailimap_envelope * head = item->att_data.att_static->att_data.att_env;
            m->setDate(head->env_date);
            m->setSubject(head->env_subject);
            if (head->env_from!=NULL) {
                addresslist = address_list_to_stringlist(head->env_from->frm_list);
                if (addresslist.count()) {
                    m->setFrom(addresslist.first());
                }
            }
            if (head->env_to!=NULL) {
                addresslist = address_list_to_stringlist(head->env_to->to_list);
                m->setTo(addresslist);
            }
            if (head->env_cc!=NULL) {
                addresslist = address_list_to_stringlist(head->env_cc->cc_list);
                m->setCC(addresslist);
            }
            if (head->env_bcc!=NULL) {
                addresslist = address_list_to_stringlist(head->env_bcc->bcc_list);
                m->setBcc(addresslist);
            }
            if (head->env_reply_to!=NULL) {
diff --git a/noncore/net/mail/libmailwrapper/imapwrapper.cpp b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
index 11bf3b8..48e476b 100644
--- a/noncore/net/mail/libmailwrapper/imapwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
@@ -1,288 +1,289 @@
 #include <stdlib.h>
 #include "imapwrapper.h"
 #include "mailtypes.h"
 #include <libetpan/mailimap.h>
 IMAPwrapper::IMAPwrapper( IMAPaccount *a )
 {
    account = a;
    m_imap = 0;
 }
 IMAPwrapper::~IMAPwrapper()
 {
    logout();
 }
 void IMAPwrapper::imap_progress( size_t current, size_t maximum )
 {
    qDebug( "IMAP: %i of %i", current, maximum );
 }
 void IMAPwrapper::login()
 {
    const char *server, *user, *pass;
    uint16_t port;
    int err = MAILIMAP_NO_ERROR;
    /* we are connected this moment */
    /* TODO: setup a timer holding the line or if connection closed - delete the value */
-    if (m_imap) {   
+    if (m_imap) {
+        mailstream_flush(m_imap->imap_stream);
        return;
    }
    server = account->getServer().latin1();
    port = account->getPort().toUInt();
    user = account->getUser().latin1();
    pass = account->getPassword().latin1();
    m_imap = mailimap_new( 20, &imap_progress );
    /* connect */
    if (account->getSSL()) {
        err = mailimap_ssl_connect( m_imap, (char*)server, port );
    } else {
        err = mailimap_socket_connect( m_imap, (char*)server, port );
    }
    if ( err != MAILIMAP_NO_ERROR &&
         err != MAILIMAP_NO_ERROR_AUTHENTICATED &&
         err != MAILIMAP_NO_ERROR_NON_AUTHENTICATED ) {
         qDebug("error connecting server: %s",m_imap->imap_response);
         mailimap_free( m_imap );
         m_imap = 0;
         return;
    }
    /* login */
    err = mailimap_login_simple( m_imap, (char*)user, (char*)pass );
    if ( err != MAILIMAP_NO_ERROR ) {
        qDebug("error logging in imap: %s",m_imap->imap_response);
        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;
 }
 void IMAPwrapper::listMessages(const QString&mailbox,QList<RecMail> &target )
 {
    const char *mb;
    int err = MAILIMAP_NO_ERROR;
    clist *result;
    clistcell *current;
 //    mailimap_fetch_att *fetchAtt,*fetchAttFlags,*fetchAttDate,*fetchAttSize;
    mailimap_fetch_type *fetchType;
    mailimap_set *set;
    mb = mailbox.latin1();
    login();
    if (!m_imap) {
        return;
    }
    /* select mailbox READONLY for operations */
    err = mailimap_examine( m_imap, (char*)mb);
    if ( err != MAILIMAP_NO_ERROR ) {
        qDebug("error selecting mailbox: %s",m_imap->imap_response);
        return;
    }
    int last = m_imap->imap_selection_info->sel_exists;
    if (last == 0) {
        qDebug("mailbox has no mails");
        return;
    }
    result = clist_new();
    /* the range has to start at 1!!! not with 0!!!! */
    set = mailimap_set_new_interval( 1, last );
    fetchType = mailimap_fetch_type_new_fetch_att_list_empty();
    mailimap_fetch_type_new_fetch_att_list_add(fetchType,mailimap_fetch_att_new_envelope());
    mailimap_fetch_type_new_fetch_att_list_add(fetchType,mailimap_fetch_att_new_flags());
    mailimap_fetch_type_new_fetch_att_list_add(fetchType,mailimap_fetch_att_new_internaldate());
    mailimap_fetch_type_new_fetch_att_list_add(fetchType,mailimap_fetch_att_new_rfc822_size());
    err = mailimap_fetch( m_imap, set, fetchType, &result );
    mailimap_set_free( set );
    mailimap_fetch_type_free( fetchType );
    QString date,subject,from;
    if ( err == MAILIMAP_NO_ERROR ) {
        
        mailimap_msg_att * msg_att;
        int i = 0;
        for (current = clist_begin(result); current != 0; current=clist_next(current)) {
            ++i;
            msg_att = (mailimap_msg_att*)current->data;
            RecMail*m = parse_list_result(msg_att);
            if (m) {
                m->setNumber(i);
                m->setMbox(mailbox);
                target.append(m);
            }
        }
    } else {
        qDebug("Error fetching headers: %s",m_imap->imap_response);
    }
    mailimap_fetch_list_free(result);
 }
 QList<IMAPFolder>* IMAPwrapper::listFolders()
 {
    const char *path, *mask;
    int err = MAILIMAP_NO_ERROR;
    clist *result;
    clistcell *current;
    QList<IMAPFolder> * folders = new QList<IMAPFolder>();
    folders->setAutoDelete( true );
    login();
    if (!m_imap) {
        return folders;
    }
 /*
 * First we have to check for INBOX 'cause it sometimes it's not inside the path.
 * We must not forget to filter them out in next loop!
 * it seems like ugly code. and yes - it is ugly code. but the best way.
 */
    QString temp;
    mask = "INBOX" ;
    result = clist_new();
    mailimap_mailbox_list *list;
    err = mailimap_list( m_imap, (char*)"", (char*)mask, &result );
    if ( err == MAILIMAP_NO_ERROR ) {
        current = result->first;
        for ( int i = result->count; i > 0; i-- ) {
            list = (mailimap_mailbox_list *) current->data;
            // it is better use the deep copy mechanism of qt itself
            // instead of using strdup!
            temp = list->mb_name;
            folders->append( new IMAPFolder(temp));
            current = current->next;
        }
    } else {
        qDebug("error fetching folders: %s",m_imap->imap_response);
    }
    mailimap_list_result_free( result );
 /*
 * second stage - get the other then inbox folders
 */
    mask = "*" ;
    path = account->getPrefix().latin1();
    if (!path) path = "";
    result = clist_new();
    qDebug(path);
    err = mailimap_list( m_imap, (char*)path, (char*)mask, &result );
    if ( err == MAILIMAP_NO_ERROR ) {
        current = result->first;
        for ( int i = result->count; i > 0; i-- ) {
            list = (mailimap_mailbox_list *) current->data;
            // it is better use the deep copy mechanism of qt itself
            // instead of using strdup!
            temp = list->mb_name;
            current = current->next;
            if (temp.lower()=="inbox")
                continue;
            folders->append(new IMAPFolder(temp));
        }
    } else {
        qDebug("error fetching folders %s",m_imap->imap_response);
    }
    mailimap_list_result_free( result );
    return folders;
 }
 RecMail*IMAPwrapper::parse_list_result(mailimap_msg_att* m_att)
 {
    RecMail * m = 0;
    mailimap_msg_att_item *item=0;
    clistcell *current,*c,*cf;
    mailimap_msg_att_dynamic*flist;
    mailimap_flag_fetch*cflag;
    int size;
    QBitArray mFlags(7);
    QStringList addresslist;
    if (!m_att) {
        return m;
    }
    m = new RecMail();
    for (c = clist_begin(m_att->att_list); c!=NULL;c=clist_next(c) ) {
        current = c;
        size = 0;
        item = (mailimap_msg_att_item*)current->data;
        if (item->att_type!=MAILIMAP_MSG_ATT_ITEM_STATIC) {
            flist = (mailimap_msg_att_dynamic*)item->att_data.att_dyn;
            if (!flist->att_list) {
                continue;
            }
            cf = flist->att_list->first;
            for (cf = clist_begin(flist->att_list); cf!=NULL; cf = clist_next(cf)) {
                cflag = (mailimap_flag_fetch*)cf->data;
                if (cflag->fl_type==MAILIMAP_FLAG_FETCH_OTHER && cflag->fl_flag!=0) {
                    switch (cflag->fl_flag->fl_type) {
                    case MAILIMAP_FLAG_ANSWERED:  /* \Answered flag */
                        mFlags.setBit(FLAG_ANSWERED);
                        break;
                    case MAILIMAP_FLAG_FLAGGED:   /* \Flagged flag */
                        mFlags.setBit(FLAG_FLAGGED);
                        break;
                    case MAILIMAP_FLAG_DELETED:   /* \Deleted flag */
                        mFlags.setBit(FLAG_DELETED);
                        break;
                    case MAILIMAP_FLAG_SEEN:      /* \Seen flag */
                        mFlags.setBit(FLAG_SEEN);
                        break;
                    case MAILIMAP_FLAG_DRAFT:     /* \Draft flag */
                        mFlags.setBit(FLAG_DRAFT);
                        break;
                    case MAILIMAP_FLAG_KEYWORD:   /* keyword flag */
                        break;
                    case MAILIMAP_FLAG_EXTENSION: /* \extension flag */
                        break;
                    default:
                        break;
                    }
                } else if (cflag->fl_type==MAILIMAP_FLAG_FETCH_RECENT) {
                    mFlags.setBit(FLAG_RECENT);
                }
            }
            continue;
        }
        if (item->att_data.att_static->att_type==MAILIMAP_MSG_ATT_ENVELOPE) {
            mailimap_envelope * head = item->att_data.att_static->att_data.att_env;
            m->setDate(head->env_date);
            m->setSubject(head->env_subject);
            if (head->env_from!=NULL) {
                addresslist = address_list_to_stringlist(head->env_from->frm_list);
                if (addresslist.count()) {
                    m->setFrom(addresslist.first());
                }
            }
            if (head->env_to!=NULL) {
                addresslist = address_list_to_stringlist(head->env_to->to_list);
                m->setTo(addresslist);
            }
            if (head->env_cc!=NULL) {
                addresslist = address_list_to_stringlist(head->env_cc->cc_list);
                m->setCC(addresslist);
            }
            if (head->env_bcc!=NULL) {
                addresslist = address_list_to_stringlist(head->env_bcc->bcc_list);
                m->setBcc(addresslist);
            }
            if (head->env_reply_to!=NULL) {