Diffstat (limited to 'noncore/net/mail/libmailwrapper/imapwrapper.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/net/mail/libmailwrapper/imapwrapper.cpp | 214 |
1 files changed, 166 insertions, 48 deletions
diff --git a/noncore/net/mail/libmailwrapper/imapwrapper.cpp b/noncore/net/mail/libmailwrapper/imapwrapper.cpp index e6e9fc9..27f1410 100644 --- a/noncore/net/mail/libmailwrapper/imapwrapper.cpp +++ b/noncore/net/mail/libmailwrapper/imapwrapper.cpp @@ -20,26 +20,29 @@ void IMAPwrapper::imap_progress( size_t current, size_t maximum ) { qDebug( "IMAP: %i of %i", current, maximum ); } void IMAPwrapper::login() { - logout(); 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) { + 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 */ - // err = mailimap_socket_connect( m_imap, (char*)server, port ); - if (account->getSSL()) { + 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 && @@ -74,77 +77,68 @@ void IMAPwrapper::logout() 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; +// 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); - logout(); return; } int last = m_imap->imap_selection_info->sel_exists; if (last == 0) { qDebug("mailbox has no mails"); - logout(); return; } result = clist_new(); /* the range has to start at 1!!! not with 0!!!! */ set = mailimap_set_new_interval( 1, last ); - fetchAtt = mailimap_fetch_att_new_envelope(); - fetchAttFlags = mailimap_fetch_att_new_flags(); - fetchAttDate = mailimap_fetch_att_new_internaldate(); - - //fetchType = mailimap_fetch_type_new_fetch_att(fetchAtt); fetchType = mailimap_fetch_type_new_fetch_att_list_empty(); - mailimap_fetch_type_new_fetch_att_list_add(fetchType,fetchAtt); - mailimap_fetch_type_new_fetch_att_list_add(fetchType,fetchAttFlags); - mailimap_fetch_type_new_fetch_att_list_add(fetchType,fetchAttDate); + 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 ); - /* cleans up the fetch_att's too! */ mailimap_fetch_type_free( fetchType ); QString date,subject,from; if ( err == MAILIMAP_NO_ERROR ) { - current = clist_begin(result); + mailimap_msg_att * msg_att; int i = 0; - while ( current != 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); } - current = current->next; } } else { qDebug("Error fetching headers: %s",m_imap->imap_response); } - logout(); - clist_free(result); + mailimap_fetch_list_free(result); } QList<IMAPFolder>* IMAPwrapper::listFolders() { const char *path, *mask; int err = MAILIMAP_NO_ERROR; @@ -216,31 +210,31 @@ 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; } - - c = clist_begin(m_att->att_list); - while ( c ) { + m = new RecMail(); + for (c = clist_begin(m_att->att_list); c!=NULL;c=clist_next(c) ) { current = c; - c = c->next; + 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; - while (cf) { + 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; @@ -263,21 +257,17 @@ RecMail*IMAPwrapper::parse_list_result(mailimap_msg_att* m_att) default: break; } } else if (cflag->fl_type==MAILIMAP_FLAG_FETCH_RECENT) { mFlags.setBit(FLAG_RECENT); } - cf = cf->next; } continue; } - if ( item->att_data.att_static->att_type == MAILIMAP_MSG_ATT_RFC822_HEADER ) { - qDebug( "header: \n%s", item->att_data.att_static->att_data.att_rfc822_header ); - } else if (item->att_data.att_static->att_type==MAILIMAP_MSG_ATT_ENVELOPE) { + 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 = new RecMail(); 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()); @@ -304,23 +294,24 @@ RecMail*IMAPwrapper::parse_list_result(mailimap_msg_att* m_att) m->setMsgid(QString(head->env_message_id)); } else if (item->att_data.att_static->att_type==MAILIMAP_MSG_ATT_INTERNALDATE) { mailimap_date_time*d = item->att_data.att_static->att_data.att_internal_date; QDateTime da(QDate(d->dt_year,d->dt_month,d->dt_day),QTime(d->dt_hour,d->dt_min,d->dt_sec)); qDebug("%i %i %i - %i %i %i",d->dt_year,d->dt_month,d->dt_day,d->dt_hour,d->dt_min,d->dt_sec); qDebug(da.toString()); - } else { - qDebug("Another type"); + } else if (item->att_data.att_static->att_type==MAILIMAP_MSG_ATT_RFC822_SIZE) { + size = item->att_data.att_static->att_data.att_rfc822_size; } } /* msg is already deleted */ if (mFlags.testBit(FLAG_DELETED) && m) { delete m; m = 0; } if (m) { m->setFlags(mFlags); + m->setMsgsize(size); } return m; } RecBody IMAPwrapper::fetchBody(const RecMail&mail) { @@ -341,59 +332,72 @@ RecBody IMAPwrapper::fetchBody(const RecMail&mail) return body; } /* 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); - logout(); return body; } + result = clist_new(); /* the range has to start at 1!!! not with 0!!!! */ set = mailimap_set_new_interval( mail.getNumber(),mail.getNumber() ); - fetchAtt = mailimap_fetch_att_new_body(); + fetchAtt = mailimap_fetch_att_new_bodystructure(); fetchType = mailimap_fetch_type_new_fetch_att(fetchAtt); err = mailimap_fetch( m_imap, set, fetchType, &result ); mailimap_set_free( set ); mailimap_fetch_type_free( fetchType ); if (err == MAILIMAP_NO_ERROR && (current=clist_begin(result)) ) { mailimap_msg_att * msg_att; msg_att = (mailimap_msg_att*)current->data; mailimap_msg_att_item*item = (mailimap_msg_att_item*)msg_att->att_list->first->data; body_desc = item->att_data.att_static->att_data.att_body; if (body_desc->bd_type==MAILIMAP_BODY_1PART) { searchBodyText(mail,body_desc->bd_data.bd_body_1part,body); - } else { + } else if (body_desc->bd_type==MAILIMAP_BODY_MPART) { + qDebug("Mulitpart mail"); + searchBodyText(mail,body_desc->bd_data.bd_body_mpart,body,0); } - } else { qDebug("error fetching body: %s",m_imap->imap_response); } - - clist_free(result); - logout(); + mailimap_fetch_list_free(result); return body; } +/* this routine is just called when the mail has only ONE part. + for filling the parts of a multi-part-message there are other + routines 'cause we can not simply fetch the whole body. */ void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_1part*mailDescription,RecBody&target_body) { if (!mailDescription) { return; } + QString sub; switch (mailDescription->bd_type) { + case MAILIMAP_BODY_TYPE_1PART_MSG: + target_body.setType("text"); + sub = mailDescription->bd_data.bd_type_text->bd_media_text; + target_body.setSubtype(sub.lower()); + fillPlainBody(mail,target_body); + break; case MAILIMAP_BODY_TYPE_1PART_TEXT: - fillPlainBody(mail,target_body,mailDescription->bd_data.bd_type_text); + qDebug("Mediatype single: %s",mailDescription->bd_data.bd_type_text->bd_media_text); + target_body.setType("text"); + sub = mailDescription->bd_data.bd_type_text->bd_media_text; + target_body.setSubtype(sub.lower()); + fillPlainBody(mail,target_body); break; default: break; } return; } -void IMAPwrapper::fillPlainBody(const RecMail&mail,RecBody&target_body, mailimap_body_type_text * bd) +void IMAPwrapper::fillPlainBody(const RecMail&mail,RecBody&target_body) { const char *mb; QString body=""; int err = MAILIMAP_NO_ERROR; clist *result; clistcell *current,*cur; @@ -423,24 +427,26 @@ void IMAPwrapper::fillPlainBody(const RecMail&mail,RecBody&target_body, mailimap mailimap_msg_att_item*msg_att_item; for(cur = clist_begin(msg_att->att_list) ; cur != NULL ; cur = clist_next(cur)) { msg_att_item = (mailimap_msg_att_item*)clist_content(cur); if (msg_att_item->att_type == MAILIMAP_MSG_ATT_ITEM_STATIC) { if (msg_att_item->att_data.att_static->att_type == MAILIMAP_MSG_ATT_BODY_SECTION) { char*text = msg_att_item->att_data.att_static->att_data.att_body_section->sec_body_part; - int length = msg_att_item->att_data.att_static->att_data.att_body_section->sec_length; msg_att_item->att_data.att_static->att_data.att_body_section->sec_body_part = 0L; - body = QString(text); - free(text); + if (text) { + body = QString(text); + free(text); + } else { + body = ""; + } } } } } else { qDebug("error fetching text: %s",m_imap->imap_response); } - //clist_free(result); mailimap_fetch_list_free(result); target_body.setBodytext(body); return; } QStringList IMAPwrapper::address_list_to_stringlist(clist*list) @@ -450,19 +456,17 @@ QStringList IMAPwrapper::address_list_to_stringlist(clist*list) bool named_from; clistcell *current = NULL; mailimap_address * current_address=NULL; if (!list) { return l; } - current = clist_begin(list); unsigned int count = 0; - while (current!= NULL) { + for (current=clist_begin(list);current!= NULL;current=clist_next(current)) { from = ""; named_from = false; current_address=(mailimap_address*)current->data; - current = current->next; if (current_address->ad_personal_name){ from+=QString(current_address->ad_personal_name); from+=" "; named_from = true; } if (named_from && (current_address->ad_mailbox_name || current_address->ad_host_name)) { @@ -482,6 +486,120 @@ QStringList IMAPwrapper::address_list_to_stringlist(clist*list) if (++count > 99) { break; } } return l; } + +void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_mpart*mailDescription,RecBody&target_body,int current_recursion) +{ + /* current_recursion is for avoiding ugly mails which has a to deep body-structure */ + if (!mailDescription||current_recursion==2) { + return; + } + qDebug("Mediatype: %s",mailDescription->bd_media_subtype); + clistcell*current; + mailimap_body*current_body; + for (current=clist_begin(mailDescription->bd_list);current!=0;current=clist_next(current)) { + current_body = (mailimap_body*)current->data; + if (current_body->bd_type==MAILIMAP_BODY_MPART) { + searchBodyText(mail,current_body->bd_data.bd_body_mpart,target_body,current_recursion+1); + } else if (current_body->bd_type==MAILIMAP_BODY_1PART){ + RecPart currentPart; + fillSinglePart(currentPart,current_body->bd_data.bd_body_1part); + target_body.addPart(currentPart); + } + } + if (current_recursion==0) { + + } +} + +void IMAPwrapper::fillSinglePart(RecPart&target_part,mailimap_body_type_1part*Description) +{ + if (!Description) { + return; + } + switch (Description->bd_type) { + case MAILIMAP_BODY_TYPE_1PART_TEXT: + target_part.setType("text"); + fillSingleTextPart(target_part,Description->bd_data.bd_type_text); + break; + case MAILIMAP_BODY_TYPE_1PART_BASIC: + fillSingleBasicPart(target_part,Description->bd_data.bd_type_basic); + break; + default: + break; + } +} + +void IMAPwrapper::fillSingleTextPart(RecPart&target_part,mailimap_body_type_text*which) +{ + if (!which) { + return; + } + QString sub; + sub = which->bd_media_text; + target_part.setSubtype(sub.lower()); + target_part.setLines(which->bd_lines); + fillBodyFields(target_part,which->bd_fields); +} + +void IMAPwrapper::fillSingleBasicPart(RecPart&target_part,mailimap_body_type_basic*which) +{ + if (!which) { + return; + } + QString type,sub; + switch (which->bd_media_basic->med_type) { + case MAILIMAP_MEDIA_BASIC_APPLICATION: + type = "application"; + break; + case MAILIMAP_MEDIA_BASIC_AUDIO: + type = "audio"; + break; + case MAILIMAP_MEDIA_BASIC_IMAGE: + type = "image"; + break; + case MAILIMAP_MEDIA_BASIC_MESSAGE: + type = "message"; + break; + case MAILIMAP_MEDIA_BASIC_VIDEO: + type = "video"; + break; + case MAILIMAP_MEDIA_BASIC_OTHER: + default: + if (which->bd_media_basic->med_basic_type) { + type = which->bd_media_basic->med_basic_type; + } else { + type = ""; + } + break; + } + if (which->bd_media_basic->med_subtype) { + sub = which->bd_media_basic->med_subtype; + } else { + sub = ""; + } + qDebug("Type = %s/%s",type.latin1(),sub.latin1()); + target_part.setType(type.lower()); + target_part.setSubtype(sub.lower()); + fillBodyFields(target_part,which->bd_fields); +} + +void IMAPwrapper::fillBodyFields(RecPart&target_part,mailimap_body_fields*which) +{ + if (!which) return; + if (which->bd_id) { + qDebug("Part ID = %s",which->bd_id); + target_part.setIdentifier(which->bd_id); + } else { + qDebug("ID empty"); + target_part.setIdentifier(""); + } + + clistcell*cur; + mailimap_single_body_fld_param*param; + for (cur = clist_begin(which->bd_parameter->pa_list);cur!=NULL;cur=clist_next(cur)) { + param = (mailimap_single_body_fld_param*)cur->data; + } +} |