- mbox-wrapper mostly finished

- special-folders "Local Folders" will be displayed
ToDo:
"STORE" - method for all wrapper, but mostly for mbox for
send queue.

1 files changed, 15 insertions, 403 deletions

diff --git a/noncore/net/mail/pop3wrapper.cpp b/noncore/net/mail/pop3wrapper.cpp
index d3447f4..efd83ba 100644
--- a/noncore/net/mail/pop3wrapper.cpp
+++ b/noncore/net/mail/pop3wrapper.cpp
@@ -11,12 +11,12 @@
 #define HARD_MSG_SIZE_LIMIT 5242880
 
 POP3wrapper::POP3wrapper( POP3account *a )
+    : Genericwrapper()
 {
     account = a;
     m_pop3 = NULL;
     msgTempName = a->getFileName()+"_msg_cache";
     last_msg_id = 0;
-    bodyCache.clear();
 }
 
 POP3wrapper::~POP3wrapper()
@@ -26,18 +26,6 @@ POP3wrapper::~POP3wrapper()
     if (msg_cache.exists()) {
         msg_cache.remove();
     }
-    cleanUpCache();
-}
-
-void POP3wrapper::cleanUpCache()
-{
-    QMap<QString,encodedString*>::Iterator it = bodyCache.begin();
-    for (;it!=bodyCache.end();++it) {
-        encodedString*t = it.data();
-        //it.setValue(0);
-        if (t) delete t;
-    }
-    bodyCache.clear();
 }
 
 void POP3wrapper::pop3_progress( size_t current, size_t maximum )
@@ -50,21 +38,22 @@ RecBody POP3wrapper::fetchBody( const RecMail &mail )
     int err = MAILPOP3_NO_ERROR;
     char *message;
     size_t length = 0;
-
+    
     login();
     if ( !m_pop3 ) {
         return RecBody();
     }
 
     RecBody body;
-    
+    mailmessage * msg = 0;
+
     QFile msg_cache(msgTempName);
 
     if (mail.Msgsize()>HARD_MSG_SIZE_LIMIT) {
         qDebug("Message to large: %i",mail.Msgsize());
         return body;
     }
-    cleanUpCache();
+    cleanMimeCache();
     if (mail.getNumber()!=last_msg_id) {
         if (msg_cache.exists()) {
             msg_cache.remove();
@@ -92,48 +81,24 @@ RecBody POP3wrapper::fetchBody( const RecMail &mail )
         memset(message,0,msg.length()+1);
         memcpy(message,msg.latin1(),msg.length());
     }
-    body = parseMail(message);
-    free(message);
-    return body;
-}
-
-RecBody POP3wrapper::parseMail( char *message )
-{
-    int err = MAILIMF_NO_ERROR;
-    /* these vars are used recurcive! set it to 0!!!!!!!!!!!!!!!!! */
-    size_t curTok = 0;
-    mailimf_message *result = 0;
-    mailmessage * msg=0;
-    mailmime_single_fields fields;
     
-    /* is bound to msg and will be freed there */
-    struct mailmime * mime=0;
-    
-    RecBody body;
-
-
-    err = mailimf_message_parse( (char *) message, strlen( message ), &curTok, &result );
-    if ( err != MAILIMF_NO_ERROR ) {
-        if (result) mailimf_message_free(result);
-        return body;
-    }
-
-    char*body_msg = message;
+    /* transform to libetpan stuff */
     msg = mailmessage_new();
-    mailmessage_init(msg, NULL, data_message_driver, 0, strlen(body_msg));
+    mailmessage_init(msg, NULL, data_message_driver, 0, strlen(message));
     generic_message_t * msg_data;
     msg_data = (generic_message_t *)msg->msg_data;
     msg_data->msg_fetched = 1;
-    msg_data->msg_message = body_msg;
-    msg_data->msg_length = strlen(body_msg);
+    msg_data->msg_message = message;
+    msg_data->msg_length = strlen(message);
 
+    /* parse the mail */
+    body = parseMail(msg);
 
-    memset(&fields, 0, sizeof(struct mailmime_single_fields));
-    err = mailmessage_get_bodystructure(msg,&mime);
-    traverseBody(body,msg,mime);
-
-    mailmessage_free(msg);
+    /* clean up */
+    mailmessage_free(msg);  
+    free(message);
 
+    /* finish */
     return body;
 }
 
@@ -169,175 +134,6 @@ void POP3wrapper::listMessages(const QString &, QList<RecMail> &target )
     }
 }
 
-RecMail *POP3wrapper::parseHeader( const char *header )
-{
-    int err = MAILIMF_NO_ERROR;
-    size_t curTok = 0;
-    RecMail *mail = new RecMail();
-    mailimf_fields *fields;
-    mailimf_references * refs;
-    mailimf_keywords*keys;
-    QString status;
-    QString value;
-    QBitArray mFlags(7);
-
-    err = mailimf_fields_parse( (char *) header, strlen( header ), &curTok, &fields );
-    for ( clistiter *current = clist_begin( fields->fld_list ); current != NULL; current = current->next ) {
-        mailimf_field *field = (mailimf_field *) current->data;
-        switch ( field->fld_type ) {
-            case MAILIMF_FIELD_FROM:
-                mail->setFrom( parseMailboxList( field->fld_data.fld_from->frm_mb_list ) );
-                break;
-            case MAILIMF_FIELD_TO:
-                mail->setTo( parseAddressList( field->fld_data.fld_to->to_addr_list ) );
-                break;
-            case MAILIMF_FIELD_CC:
-                mail->setCC( parseAddressList( field->fld_data.fld_cc->cc_addr_list ) );
-                break;
-            case MAILIMF_FIELD_BCC:
-                mail->setBcc( parseAddressList( field->fld_data.fld_bcc->bcc_addr_list ) );
-                break;
-            case MAILIMF_FIELD_SUBJECT:
-                mail->setSubject(convert_String( field->fld_data.fld_subject->sbj_value ) );
-                break;
-            case MAILIMF_FIELD_ORIG_DATE:
-                mail->setDate( parseDateTime( field->fld_data.fld_orig_date->dt_date_time ) );
-                break;
-            case MAILIMF_FIELD_MESSAGE_ID:
-                mail->setMsgid(QString(field->fld_data.fld_message_id->mid_value));
-                break;
-            case MAILIMF_FIELD_REFERENCES:
-                refs = field->fld_data.fld_references;
-                if (refs && refs->mid_list && clist_count(refs->mid_list)) {
-                    char * text = (char*)refs->mid_list->first->data;
-                    mail->setReplyto(QString(text));
-                }
-                break;
-            case MAILIMF_FIELD_KEYWORDS:
-                keys = field->fld_data.fld_keywords;
-                for (clistcell*cur = clist_begin(keys->kw_list);cur!=0;cur=clist_next(cur)) {
-                    qDebug("Keyword: %s",(char*)cur->data);
-                }
-                break;
-            case MAILIMF_FIELD_OPTIONAL_FIELD:
-                status = field->fld_data.fld_optional_field->fld_name;
-                value = field->fld_data.fld_optional_field->fld_value;
-                if (status.lower()=="status") {
-                    if (value.lower()=="ro") {
-                        mFlags.setBit(FLAG_SEEN);
-                    }
-                } else if (status.lower()=="x-status") {
-                    qDebug("X-Status: %s",value.latin1());
-                    if (value.lower()=="a") {
-                        mFlags.setBit(FLAG_ANSWERED);
-                    }
-                } else {
-//                    qDebug("Optionales feld: %s -> %s)",field->fld_data.fld_optional_field->fld_name,
-//                        field->fld_data.fld_optional_field->fld_value);
-                }
-                break;
-            default:
-                qDebug("Non parsed field");
-                break;
-        }
-    }
-    if (fields) mailimf_fields_free(fields);
-    mail->setFlags(mFlags);
-    return mail;
-}
-
-QString POP3wrapper::parseDateTime( mailimf_date_time *date )
-{
-    char tmp[23];
-    
-    snprintf( tmp, 23,  "%02i.%02i.%04i %02i:%02i:%02i %+05i", 
-        date->dt_day, date->dt_month, date->dt_year, date->dt_hour, date->dt_min, date->dt_sec, date->dt_zone );
-    
-    return QString( tmp );
-}
-
-QString POP3wrapper::parseAddressList( mailimf_address_list *list )
-{
-    QString result( "" );
-
-    bool first = true;
-    for ( clistiter *current = clist_begin( list->ad_list ); current != NULL; current = current->next ) {
-        mailimf_address *addr = (mailimf_address *) current->data;
-        
-        if ( !first ) {
-            result.append( "," );
-        } else {
-            first = false;
-        }
-
-        switch ( addr->ad_type ) {
-            case MAILIMF_ADDRESS_MAILBOX:
-                result.append( parseMailbox( addr->ad_data.ad_mailbox ) );
-                break;
-            case MAILIMF_ADDRESS_GROUP:
-                result.append( parseGroup( addr->ad_data.ad_group ) );
-                break;
-            default:
-                qDebug( "POP3: unkown mailimf address type" );
-                break;
-        }
-    }
-    
-    return result;
-}
-
-QString POP3wrapper::parseGroup( mailimf_group *group )
-{
-    QString result( "" );
-
-    result.append( group->grp_display_name );
-    result.append( ": " );
-
-    if ( group->grp_mb_list != NULL ) {
-        result.append( parseMailboxList( group->grp_mb_list ) );
-    }
-
-    result.append( ";" );
-    
-    return result;
-}
-
-QString POP3wrapper::parseMailbox( mailimf_mailbox *box )
-{
-    QString result( "" );
-
-    if ( box->mb_display_name == NULL ) {
-        result.append( box->mb_addr_spec );
-    } else {
-        result.append( convert_String(box->mb_display_name).latin1() );
-        result.append( " <" );
-        result.append( box->mb_addr_spec );
-        result.append( ">" );
-    }
-        
-    return result;
-}
-
-QString POP3wrapper::parseMailboxList( mailimf_mailbox_list *list )
-{
-    QString result( "" );
-
-    bool first = true;
-    for ( clistiter *current = clist_begin( list->mb_list ); current != NULL; current = current->next ) {
-        mailimf_mailbox *box = (mailimf_mailbox *) current->data;
-
-        if ( !first ) {
-            result.append( "," );
-        } else {
-            first = false;
-        }
-       
-        result.append( parseMailbox( box ) );
-    }
-    
-    return result;
-}
-
 void POP3wrapper::login()
 {
     /* we'll hold the line */
@@ -419,14 +215,6 @@ QList<Folder>* POP3wrapper::listFolders()
     return folders;
 }
 
-QString POP3wrapper::fetchTextPart(const RecMail&mail,const RecPart&part)
-{
-    encodedString*t = fetchDecodedPart(mail,part);
-    QString text=t->Content();
-    delete t;
-    return text;
-}
-
 void POP3wrapper::deleteMail(const RecMail&mail)
 {
     login();
@@ -440,179 +228,3 @@ void POP3wrapper::deleteMail(const RecMail&mail)
 void POP3wrapper::answeredMail(const RecMail&)
 {
 }
-
-encodedString* POP3wrapper::fetchDecodedPart(const RecMail&,const RecPart&part)
-{
-    QMap<QString,encodedString*>::ConstIterator it = bodyCache.find(part.Identifier());
-    if (it==bodyCache.end()) return new encodedString();
-    encodedString*t = decode_String(it.data(),part.Encoding());
-    return t;
-}
-
-encodedString* POP3wrapper::fetchRawPart(const RecMail&mail,const RecPart&part)
-{
-    QMap<QString,encodedString*>::ConstIterator it = bodyCache.find(part.Identifier());
-    if (it==bodyCache.end()) return new encodedString();
-    encodedString*t = it.data();
-    return t;
-}
-
-void POP3wrapper::traverseBody(RecBody&target,mailmessage*message,mailmime*mime,unsigned int current_rec)
-{
-    if (current_rec >= 10) {
-        qDebug("too deep recursion!");
-    }
-    if (!message || !mime) {
-        return;
-    }
-    int r;
-    char*data = 0;
-    size_t len;
-    clistiter * cur = 0;
-    int res;
-    QString b;
-    RecPart part;
-    
-    switch (mime->mm_type) {
-    case MAILMIME_SINGLE:
-        r = mailmessage_fetch_section(message,mime,&data,&len);
-        part.setSize(len);
-        fillSingleBody(part,message,mime);
-        if (part.Type()=="text" && target.Bodytext().isNull()) {
-            encodedString*r = new encodedString();
-            r->setContent(data,len);
-            encodedString*res = decode_String(r,part.Encoding());
-            b = QString(res->Content());
-            delete r;
-            delete res;
-            target.setBodytext(b);
-            target.setDescription(part);
-        } else {
-            b = gen_attachment_id();
-            part.setIdentifier(b);
-            bodyCache[b]=new encodedString(data,len);
-            target.addPart(part);
-        }
-        break;
-    case MAILMIME_MULTIPLE:
-        for (cur = clist_begin(mime->mm_data.mm_multipart.mm_mp_list) ; cur != NULL ; cur = clist_next(cur)) {
-            traverseBody(target,message, (mailmime*)clist_content(cur),current_rec+1);
-        }
-        break;
-    case MAILMIME_MESSAGE:
-        if (mime->mm_data.mm_message.mm_msg_mime != NULL) {
-            traverseBody(target,message,mime->mm_data.mm_message.mm_msg_mime,current_rec+1);
-        }
-        break;
-    }
-}
-
-QString POP3wrapper::getencoding(mailmime_mechanism*aEnc)
-{
-    QString enc="7bit";
-    if (!aEnc) return enc;
-    switch(aEnc->enc_type) {
-    case MAILMIME_MECHANISM_7BIT:
-        enc = "7bit";
-        break;
-    case MAILMIME_MECHANISM_8BIT:
-        enc = "8bit";
-        break;
-    case MAILMIME_MECHANISM_BINARY:
-        enc = "binary";
-        break;
-    case MAILMIME_MECHANISM_QUOTED_PRINTABLE:
-        enc = "quoted-printable";
-        break;
-    case MAILMIME_MECHANISM_BASE64:
-        enc = "base64";
-        break;
-    case MAILMIME_MECHANISM_TOKEN:
-    default:
-        if (aEnc->enc_token) {
-            enc = QString(aEnc->enc_token);
-        }
-        break;
-    }
-    return enc;
-}
-
-void POP3wrapper::fillSingleBody(RecPart&target,mailmessage*,mailmime*mime)
-{
-    if (!mime) {
-        return;
-    }
-    mailmime_field*field = 0;
-    mailmime_single_fields fields;
-    memset(&fields, 0, sizeof(struct mailmime_single_fields));
-    if (mime->mm_mime_fields != NULL) {
-        mailmime_single_fields_init(&fields, mime->mm_mime_fields,
-            mime->mm_content_type);
-    }
-    
-    mailmime_content*type = fields.fld_content;
-    clistcell*current;
-    if (!type) {
-        target.setType("text");
-        target.setSubtype("plain");
-    } else {
-        target.setSubtype(type->ct_subtype);
-        switch(type->ct_type->tp_data.tp_discrete_type->dt_type) {
-        case MAILMIME_DISCRETE_TYPE_TEXT:
-            target.setType("text");
-            break;
-        case MAILMIME_DISCRETE_TYPE_IMAGE:
-            target.setType("image");
-            break;
-        case MAILMIME_DISCRETE_TYPE_AUDIO:
-            target.setType("audio");
-            break;
-        case MAILMIME_DISCRETE_TYPE_VIDEO:
-            target.setType("video");
-            break;
-        case MAILMIME_DISCRETE_TYPE_APPLICATION:
-            target.setType("application");
-            break;
-        case MAILMIME_DISCRETE_TYPE_EXTENSION:
-        default:
-            if (type->ct_type->tp_data.tp_discrete_type->dt_extension) {
-                target.setType(type->ct_type->tp_data.tp_discrete_type->dt_extension);
-            }
-            break;
-        }
-        if (type->ct_parameters) {
-            fillParameters(target,type->ct_parameters);
-        }
-    }
-    if (mime->mm_mime_fields && mime->mm_mime_fields->fld_list) {
-        for (current=clist_begin(mime->mm_mime_fields->fld_list);current!=0;current=clist_next(current)) {
-            field = (mailmime_field*)current->data;
-            switch(field->fld_type) {
-            case MAILMIME_FIELD_TRANSFER_ENCODING:
-                target.setEncoding(getencoding(field->fld_data.fld_encoding));
-                break;
-            case MAILMIME_FIELD_ID:
-                target.setIdentifier(field->fld_data.fld_id);
-                break;
-            case MAILMIME_FIELD_DESCRIPTION:
-                target.setDescription(field->fld_data.fld_description);
-                break;
-            default:
-                break;
-            }
-        }
-    }
-}
-
-void POP3wrapper::fillParameters(RecPart&target,clist*parameters)
-{
-    if (!parameters) {return;}
-    clistcell*current=0;
-    mailmime_parameter*param;
-    for (current=clist_begin(parameters);current!=0;current=clist_next(current)) {
-        param = (mailmime_parameter*)current->data;
-        if (param) {
-            target.addParameter(QString(param->pa_name).lower(),QString(param->pa_value));
-        }
-    }
-}