mail-parts will get a path id for hierarchic structure of the content

while displaying
enclosed rfc mails (like forwards) will be marked as a body-part.

4 files changed, 78 insertions, 20 deletions

diff --git a/noncore/net/mail/genericwrapper.cpp b/noncore/net/mail/genericwrapper.cpp
index bef6ae5..5de9299 100644
--- a/noncore/net/mail/genericwrapper.cpp
+++ b/noncore/net/mail/genericwrapper.cpp
@@ -102,107 +102,136 @@ QString Genericwrapper::getencoding(mailmime_mechanism*aEnc)
         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 Genericwrapper::traverseBody(RecBody&target,mailmessage*message,mailmime*mime,unsigned int current_rec)
+void Genericwrapper::traverseBody(RecBody&target,mailmessage*message,mailmime*mime,QValueList<int>recList,unsigned int current_rec,int current_count)
 {
     if (current_rec >= 10) {
         qDebug("too deep recursion!");
     }
     if (!message || !mime) {
         return;
     }
     int r;
     char*data = 0;
     size_t len;
     clistiter * cur = 0;
     QString b;
     RecPart part;
     
+    //current_count;
+    
     switch (mime->mm_type) {
     case MAILMIME_SINGLE:
+    {
+        QValueList<int>countlist = recList;
+        countlist.append(current_count);
         r = mailmessage_fetch_section(message,mime,&data,&len);
         part.setSize(len);
+        part.setPositionlist(countlist);
+        b = gen_attachment_id();
+        part.setIdentifier(b);
         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;
+    }
+    break;
     case MAILMIME_MULTIPLE:
+    {
+        unsigned int ccount = current_count;
         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);
+            traverseBody(target,message, (mailmime*)clist_content(cur),recList,current_rec+1,ccount);
+            ++ccount;
         }
-        break;
+    }
+    break;
     case MAILMIME_MESSAGE:
+    {
+        QValueList<int>countlist = recList;
+        countlist.append(current_count);
+        /* the own header is always at recursion 0 - we don't need that */
+        if (current_rec > 0) {
+            part.setPositionlist(countlist);
+            r = mailmessage_fetch_section(message,mime,&data,&len);
+            part.setSize(len);
+            part.setPositionlist(countlist);
+            b = gen_attachment_id();
+            part.setIdentifier(b);
+            part.setType("message");
+            part.setSubtype("rfc822");
+            bodyCache[b]=new encodedString(data,len);
+            target.addPart(part);
+        }
         if (mime->mm_data.mm_message.mm_msg_mime != NULL) {
-            traverseBody(target,message,mime->mm_data.mm_message.mm_msg_mime,current_rec+1);
+            traverseBody(target,message,mime->mm_data.mm_message.mm_msg_mime,countlist,current_rec+1);
         }
-        break;
+    }
+    break;
     }
 }
 
 RecBody Genericwrapper::parseMail( mailmessage * msg )
 {
     int err = MAILIMF_NO_ERROR;
     mailmime_single_fields fields;
     /* is bound to msg and will be freed there */
     mailmime * mime=0;
     RecBody body;
     memset(&fields, 0, sizeof(struct mailmime_single_fields));
     err = mailmessage_get_bodystructure(msg,&mime);
-    traverseBody(body,msg,mime);
+    QValueList<int>recList;
+    traverseBody(body,msg,mime,recList);
     return body;
 }
 
 RecMail *Genericwrapper::parseHeader( const char *header )
 {
     int err = MAILIMF_NO_ERROR;
     size_t curTok = 0;
     RecMail *mail = new RecMail();
     mailimf_fields *fields = 0;
     mailimf_references * refs = 0;
     mailimf_keywords*keys = 0;
     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 ) );
diff --git a/noncore/net/mail/genericwrapper.h b/noncore/net/mail/genericwrapper.h
index 54d6ea9..c00d864 100644
--- a/noncore/net/mail/genericwrapper.h
+++ b/noncore/net/mail/genericwrapper.h
@@ -24,36 +24,36 @@ struct mailsession;
  * mbox and pop3 (later mh, too) mail access.
  * it is not desigend to make a instance of it!
  */
 class Genericwrapper : public AbstractMail
 {
     Q_OBJECT
 public:
     Genericwrapper();
     virtual ~Genericwrapper();
 
     virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part);
     virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part);
     virtual QString fetchTextPart(const RecMail&mail,const RecPart&part);
     virtual void cleanMimeCache();
 
 protected:
     RecMail *parseHeader( const char *header );
     RecBody parseMail( mailmessage * msg );
     QString parseMailboxList( mailimf_mailbox_list *list );
     QString parseMailbox( mailimf_mailbox *box );
     QString parseGroup( mailimf_group *group );
     QString parseAddressList( mailimf_address_list *list );
     QString parseDateTime( mailimf_date_time *date );
     
-    void traverseBody(RecBody&target,mailmessage*message,mailmime*mime,unsigned int current_rek=0);
+    void traverseBody(RecBody&target,mailmessage*message,mailmime*mime,QValueList<int>recList,unsigned int current_rek=0,int current_count=0);
     static void fillSingleBody(RecPart&target,mailmessage*message,mailmime*mime);
     static void fillParameters(RecPart&target,clist*parameters);
     static QString getencoding(mailmime_mechanism*aEnc);
     virtual void parseList(QList<RecMail> &target,mailsession*session,const QString&mailbox);
 
     QString msgTempName;
     unsigned int last_msg_id;
     QMap<QString,encodedString*> bodyCache;
 };
 
 #endif
diff --git a/noncore/net/mail/libmailwrapper/genericwrapper.cpp b/noncore/net/mail/libmailwrapper/genericwrapper.cpp
index bef6ae5..5de9299 100644
--- a/noncore/net/mail/libmailwrapper/genericwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/genericwrapper.cpp
@@ -102,107 +102,136 @@ QString Genericwrapper::getencoding(mailmime_mechanism*aEnc)
         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 Genericwrapper::traverseBody(RecBody&target,mailmessage*message,mailmime*mime,unsigned int current_rec)
+void Genericwrapper::traverseBody(RecBody&target,mailmessage*message,mailmime*mime,QValueList<int>recList,unsigned int current_rec,int current_count)
 {
     if (current_rec >= 10) {
         qDebug("too deep recursion!");
     }
     if (!message || !mime) {
         return;
     }
     int r;
     char*data = 0;
     size_t len;
     clistiter * cur = 0;
     QString b;
     RecPart part;
     
+    //current_count;
+    
     switch (mime->mm_type) {
     case MAILMIME_SINGLE:
+    {
+        QValueList<int>countlist = recList;
+        countlist.append(current_count);
         r = mailmessage_fetch_section(message,mime,&data,&len);
         part.setSize(len);
+        part.setPositionlist(countlist);
+        b = gen_attachment_id();
+        part.setIdentifier(b);
         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;
+    }
+    break;
     case MAILMIME_MULTIPLE:
+    {
+        unsigned int ccount = current_count;
         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);
+            traverseBody(target,message, (mailmime*)clist_content(cur),recList,current_rec+1,ccount);
+            ++ccount;
         }
-        break;
+    }
+    break;
     case MAILMIME_MESSAGE:
+    {
+        QValueList<int>countlist = recList;
+        countlist.append(current_count);
+        /* the own header is always at recursion 0 - we don't need that */
+        if (current_rec > 0) {
+            part.setPositionlist(countlist);
+            r = mailmessage_fetch_section(message,mime,&data,&len);
+            part.setSize(len);
+            part.setPositionlist(countlist);
+            b = gen_attachment_id();
+            part.setIdentifier(b);
+            part.setType("message");
+            part.setSubtype("rfc822");
+            bodyCache[b]=new encodedString(data,len);
+            target.addPart(part);
+        }
         if (mime->mm_data.mm_message.mm_msg_mime != NULL) {
-            traverseBody(target,message,mime->mm_data.mm_message.mm_msg_mime,current_rec+1);
+            traverseBody(target,message,mime->mm_data.mm_message.mm_msg_mime,countlist,current_rec+1);
         }
-        break;
+    }
+    break;
     }
 }
 
 RecBody Genericwrapper::parseMail( mailmessage * msg )
 {
     int err = MAILIMF_NO_ERROR;
     mailmime_single_fields fields;
     /* is bound to msg and will be freed there */
     mailmime * mime=0;
     RecBody body;
     memset(&fields, 0, sizeof(struct mailmime_single_fields));
     err = mailmessage_get_bodystructure(msg,&mime);
-    traverseBody(body,msg,mime);
+    QValueList<int>recList;
+    traverseBody(body,msg,mime,recList);
     return body;
 }
 
 RecMail *Genericwrapper::parseHeader( const char *header )
 {
     int err = MAILIMF_NO_ERROR;
     size_t curTok = 0;
     RecMail *mail = new RecMail();
     mailimf_fields *fields = 0;
     mailimf_references * refs = 0;
     mailimf_keywords*keys = 0;
     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 ) );
diff --git a/noncore/net/mail/libmailwrapper/genericwrapper.h b/noncore/net/mail/libmailwrapper/genericwrapper.h
index 54d6ea9..c00d864 100644
--- a/noncore/net/mail/libmailwrapper/genericwrapper.h
+++ b/noncore/net/mail/libmailwrapper/genericwrapper.h
@@ -24,36 +24,36 @@ struct mailsession;
  * mbox and pop3 (later mh, too) mail access.
  * it is not desigend to make a instance of it!
  */
 class Genericwrapper : public AbstractMail
 {
     Q_OBJECT
 public:
     Genericwrapper();
     virtual ~Genericwrapper();
 
     virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part);
     virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part);
     virtual QString fetchTextPart(const RecMail&mail,const RecPart&part);
     virtual void cleanMimeCache();
 
 protected:
     RecMail *parseHeader( const char *header );
     RecBody parseMail( mailmessage * msg );
     QString parseMailboxList( mailimf_mailbox_list *list );
     QString parseMailbox( mailimf_mailbox *box );
     QString parseGroup( mailimf_group *group );
     QString parseAddressList( mailimf_address_list *list );
     QString parseDateTime( mailimf_date_time *date );
     
-    void traverseBody(RecBody&target,mailmessage*message,mailmime*mime,unsigned int current_rek=0);
+    void traverseBody(RecBody&target,mailmessage*message,mailmime*mime,QValueList<int>recList,unsigned int current_rek=0,int current_count=0);
     static void fillSingleBody(RecPart&target,mailmessage*message,mailmime*mime);
     static void fillParameters(RecPart&target,clist*parameters);
     static QString getencoding(mailmime_mechanism*aEnc);
     virtual void parseList(QList<RecMail> &target,mailsession*session,const QString&mailbox);
 
     QString msgTempName;
     unsigned int last_msg_id;
     QMap<QString,encodedString*> bodyCache;
 };
 
 #endif