some required code restructuring in preparation of new features

10 files changed, 573 insertions, 482 deletions

diff --git a/noncore/net/mail/libmailwrapper/generatemail.cpp b/noncore/net/mail/libmailwrapper/generatemail.cpp
new file mode 100644
index 0000000..9272d0c
--- a/dev/null
+++ b/noncore/net/mail/libmailwrapper/generatemail.cpp
@@ -0,0 +1,454 @@
+#include "generatemail.h"
+#include "mailwrapper.h"
+
+#include <libetpan/libetpan.h>
+
+#include <qt.h>
+
+const char* Generatemail::USER_AGENT="OpieMail v0.5";
+
+Generatemail::Generatemail()
+{
+}
+
+Generatemail::~Generatemail()
+{
+}
+
+void Generatemail::addRcpts( clist *list, mailimf_address_list *addr_list ) {
+    clistiter *it, *it2;
+
+    for ( it = clist_begin( addr_list->ad_list ); it; it = it->next ) {
+        mailimf_address *addr;
+        addr = (mailimf_address *) it->data;
+
+        if ( addr->ad_type == MAILIMF_ADDRESS_MAILBOX ) {
+            esmtp_address_list_add( list, addr->ad_data.ad_mailbox->mb_addr_spec, 0, NULL );
+        } else if ( addr->ad_type == MAILIMF_ADDRESS_GROUP ) {
+            clist *l = addr->ad_data.ad_group->grp_mb_list->mb_list;
+            for ( it2 = clist_begin( l ); it2; it2 = it2->next ) {
+                mailimf_mailbox *mbox;
+                mbox = (mailimf_mailbox *) it2->data;
+                esmtp_address_list_add( list, mbox->mb_addr_spec, 0, NULL );
+            }
+        }
+    }
+}
+
+char *Generatemail::getFrom( mailimf_field *ffrom) {
+    char *from = NULL;
+    if ( ffrom && (ffrom->fld_type == MAILIMF_FIELD_FROM)
+            && ffrom->fld_data.fld_from->frm_mb_list && ffrom->fld_data.fld_from->frm_mb_list->mb_list ) {
+        clist *cl = ffrom->fld_data.fld_from->frm_mb_list->mb_list;
+        clistiter *it;
+        for ( it = clist_begin( cl ); it; it = it->next ) {
+            mailimf_mailbox *mb = (mailimf_mailbox *) it->data;
+            from = strdup( mb->mb_addr_spec );
+        }
+    }
+
+    return from;
+}
+
+char *Generatemail::getFrom( mailmime *mail ) {
+    /* no need to delete - its just a pointer to structure content */
+    mailimf_field *ffrom = 0;
+    ffrom = getField( mail->mm_data.mm_message.mm_fields, MAILIMF_FIELD_FROM );
+    return getFrom(ffrom);
+}
+
+mailimf_field *Generatemail::getField( mailimf_fields *fields, int type ) {
+    mailimf_field *field;
+    clistiter *it;
+
+    it = clist_begin( fields->fld_list );
+    while ( it ) {
+        field = (mailimf_field *) it->data;
+        if ( field->fld_type == type ) {
+            return field;
+        }
+        it = it->next;
+    }
+
+    return NULL;
+}
+
+mailimf_address_list *Generatemail::parseAddresses(const QString&addr ) {
+    mailimf_address_list *addresses;
+
+    if ( addr.isEmpty() )
+        return NULL;
+
+    addresses = mailimf_address_list_new_empty();
+
+    bool literal_open = false;
+    unsigned int startpos = 0;
+    QStringList list;
+    QString s;
+    unsigned int i = 0;
+    for (; i < addr.length();++i) {
+        switch (addr[i]) {
+        case '\"':
+            literal_open = !literal_open;
+            break;
+        case ',':
+            if (!literal_open) {
+                s = addr.mid(startpos,i-startpos);
+                if (!s.isEmpty()) {
+                    list.append(s);
+                    qDebug("Appended %s",s.latin1());
+                }
+                // !!!! this is a MUST BE!
+                startpos = ++i;
+            }
+            break;
+        default:
+            break;
+        }
+    }
+    s = addr.mid(startpos,i-startpos);
+    if (!s.isEmpty()) {
+        list.append(s);
+        qDebug("Appended %s",s.latin1());
+    }
+    QStringList::Iterator it;
+    for ( it = list.begin(); it != list.end(); it++ ) {
+        int err = mailimf_address_list_add_parse( addresses, (char*)(*it).latin1() );
+        if ( err != MAILIMF_NO_ERROR ) {
+            qDebug( "Error parsing" );
+            qDebug( *it );
+        } else {
+            qDebug( "Parse success! %s",(*it).latin1());
+        }
+    }
+    return addresses;
+}
+
+mailmime *Generatemail::buildFilePart(const QString&filename,const QString&mimetype,const QString&TextContent ) {
+    mailmime * filePart = 0;
+    mailmime_fields * fields = 0;
+    mailmime_content * content = 0;
+    mailmime_parameter * param = 0;
+    char*name = 0;
+    char*file = 0;
+    int err;
+
+    int pos = filename.findRev( '/' );
+
+    if (filename.length()>0) {
+        QString tmp = filename.right( filename.length() - ( pos + 1 ) );
+        name = strdup( tmp.latin1() );        // just filename
+        file = strdup( filename.latin1() );   // full name with path
+    }
+
+    int disptype = MAILMIME_DISPOSITION_TYPE_ATTACHMENT;
+    int mechanism = MAILMIME_MECHANISM_BASE64;
+
+    if ( mimetype.startsWith( "text/" ) ) {
+        param = mailmime_parameter_new( strdup( "charset" ),
+                                        strdup( "iso-8859-1" ) );
+        mechanism = MAILMIME_MECHANISM_QUOTED_PRINTABLE;
+    }
+
+    fields = mailmime_fields_new_filename(
+                 disptype, name,
+                 mechanism );
+    content = mailmime_content_new_with_str( (char*)mimetype.latin1() );
+    if (content!=0 && fields != 0) {
+        if (param) {
+            clist_append(content->ct_parameters,param);
+            param = 0;
+        }
+        if (filename.length()>0) {
+            QFileInfo f(filename);
+            param = mailmime_parameter_new(strdup("name"),strdup(f.fileName().latin1()));
+            clist_append(content->ct_parameters,param);
+            param = 0;
+        }
+        filePart = mailmime_new_empty( content, fields );
+    }
+    if (filePart) {
+        if (filename.length()>0) {
+            err = mailmime_set_body_file( filePart, file );
+        } else {
+            err = mailmime_set_body_text(filePart,strdup(TextContent.data()),TextContent.length());
+        }
+        if (err != MAILIMF_NO_ERROR) {
+            qDebug("Error setting body with file %s",file);
+            mailmime_free( filePart );
+            filePart = 0;
+        }
+    }
+
+    if (!filePart) {
+        if ( param != NULL ) {
+            mailmime_parameter_free( param );
+        }
+        if (content) {
+            mailmime_content_free( content );
+        }
+        if (fields) {
+            mailmime_fields_free( fields );
+        } else {
+            if (name) {
+                free( name );
+            }
+            if (file) {
+                free( file );
+            }
+        }
+    }
+    return filePart;        // Success :)
+
+}
+
+void Generatemail::addFileParts( mailmime *message,const QList<Attachment>&files ) {
+    const Attachment *it;
+    unsigned int count = files.count();
+    qDebug("List contains %i values",count);
+    for ( unsigned int i = 0; i < count; ++i ) {
+        qDebug( "Adding file" );
+        mailmime *filePart;
+        int err;
+        it = ((QList<Attachment>)files).at(i);
+
+        filePart = buildFilePart( it->getFileName(), it->getMimeType(),"" );
+        if ( filePart == NULL ) {
+            qDebug( "addFileParts: error adding file:" );
+            qDebug( it->getFileName() );
+            continue;
+        }
+        err = mailmime_smart_add_part( message, filePart );
+        if ( err != MAILIMF_NO_ERROR ) {
+            mailmime_free( filePart );
+            qDebug("error smart add");
+        }
+    }
+}
+
+mailmime *Generatemail::buildTxtPart(const QString&str ) {
+    mailmime *txtPart;
+    mailmime_fields *fields;
+    mailmime_content *content;
+    mailmime_parameter *param;
+    int err;
+
+    param = mailmime_parameter_new( strdup( "charset" ),
+                                    strdup( "iso-8859-1" ) );
+    if ( param == NULL )
+        goto err_free;
+
+    content = mailmime_content_new_with_str( "text/plain" );
+    if ( content == NULL )
+        goto err_free_param;
+
+    err = clist_append( content->ct_parameters, param );
+    if ( err != MAILIMF_NO_ERROR )
+        goto err_free_content;
+
+    fields = mailmime_fields_new_encoding(MAILMIME_MECHANISM_8BIT);
+    if ( fields == NULL )
+        goto err_free_content;
+
+    txtPart = mailmime_new_empty( content, fields );
+    if ( txtPart == NULL )
+        goto err_free_fields;
+
+    err = mailmime_set_body_text( txtPart, (char*)str.data(), str.length() );
+    if ( err != MAILIMF_NO_ERROR )
+        goto err_free_txtPart;
+
+    return txtPart;     // Success :)
+
+err_free_txtPart:
+    mailmime_free( txtPart );
+err_free_fields:
+    mailmime_fields_free( fields );
+err_free_content:
+    mailmime_content_free( content );
+err_free_param:
+    mailmime_parameter_free( param );
+err_free:
+    qDebug( "buildTxtPart - error" );
+
+    return NULL;        // Error :(
+}
+
+mailimf_mailbox *Generatemail::newMailbox(const QString&name, const QString&mail ) {
+    return mailimf_mailbox_new( strdup( name.latin1() ),
+                                strdup( mail.latin1() ) );
+}
+
+mailimf_fields *Generatemail::createImfFields(const Mail&mail ) {
+    mailimf_fields *fields;
+    mailimf_field *xmailer;
+    mailimf_mailbox *sender=0,*fromBox=0;
+    mailimf_mailbox_list *from=0;
+    mailimf_address_list *to=0, *cc=0, *bcc=0, *reply=0;
+    clist*in_reply_to = 0;
+    char *subject = strdup( mail.getSubject().latin1() );
+    int err;
+
+    sender = newMailbox( mail.getName(), mail.getMail() );
+    if ( sender == NULL )
+        goto err_free;
+
+    fromBox = newMailbox( mail.getName(), mail.getMail() );
+    if ( fromBox == NULL )
+        goto err_free_sender;
+
+    from = mailimf_mailbox_list_new_empty();
+    if ( from == NULL )
+        goto err_free_fromBox;
+
+    err = mailimf_mailbox_list_add( from, fromBox );
+    if ( err != MAILIMF_NO_ERROR )
+        goto err_free_from;
+
+    to = parseAddresses( mail.getTo() );
+    if ( to == NULL )
+        goto err_free_from;
+
+    cc = parseAddresses( mail.getCC() );
+    bcc = parseAddresses( mail.getBCC() );
+    reply = parseAddresses( mail.getReply() );
+
+    if (mail.Inreply().count()>0) {
+        in_reply_to = clist_new();
+        char*c_reply;
+        unsigned int nsize = 0;
+        for (QStringList::ConstIterator it=mail.Inreply().begin();
+             it != mail.Inreply().end();++it) {
+            if ((*it).isEmpty())
+                continue;
+            QString h((*it));
+            while (h.length()>0 && h[0]=='<') {
+                h.remove(0,1);
+            }
+            while (h.length()>0 && h[h.length()-1]=='>') {
+                h.remove(h.length()-1,1);
+            }
+            if (h.isEmpty()) continue;
+            nsize = strlen(h.latin1());
+            /* yes! must be malloc! */
+            c_reply = (char*)malloc( (nsize+1)*sizeof(char));
+            memset(c_reply,0,nsize+1);
+            memcpy(c_reply,h.latin1(),nsize);
+            clist_append(in_reply_to,c_reply);
+            qDebug("In reply to: %s",c_reply);
+        }
+    }
+
+    fields = mailimf_fields_new_with_data( from, sender, reply, to, cc, bcc,
+                                           in_reply_to, NULL, subject );
+    if ( fields == NULL )
+        goto err_free_reply;
+
+    xmailer = mailimf_field_new_custom( strdup( "User-Agent" ),
+                                        strdup( USER_AGENT ) );
+    if ( xmailer == NULL )
+        goto err_free_fields;
+
+    err = mailimf_fields_add( fields, xmailer );
+    if ( err != MAILIMF_NO_ERROR )
+        goto err_free_xmailer;
+
+    return fields;      // Success :)
+
+err_free_xmailer:
+    if (xmailer)
+        mailimf_field_free( xmailer );
+err_free_fields:
+    if (fields)
+        mailimf_fields_free( fields );
+err_free_reply:
+    if (reply)
+        mailimf_address_list_free( reply );
+    if (bcc)
+        mailimf_address_list_free( bcc );
+    if (cc)
+        mailimf_address_list_free( cc );
+    if (to)
+        mailimf_address_list_free( to );
+err_free_from:
+    if (from)
+        mailimf_mailbox_list_free( from );
+err_free_fromBox:
+    mailimf_mailbox_free( fromBox );
+err_free_sender:
+    if (sender)
+        mailimf_mailbox_free( sender );
+err_free:
+    if (subject)
+        free( subject );
+    qDebug( "createImfFields - error" );
+
+    return NULL;        // Error :(
+}
+
+mailmime *Generatemail::createMimeMail(const Mail &mail ) {
+    mailmime *message, *txtPart;
+    mailimf_fields *fields;
+    int err;
+
+    fields = createImfFields( mail );
+    if ( fields == NULL )
+        goto err_free;
+
+    message = mailmime_new_message_data( NULL );
+    if ( message == NULL )
+        goto err_free_fields;
+
+    mailmime_set_imf_fields( message, fields );
+
+    txtPart = buildTxtPart( mail.getMessage() );
+
+    if ( txtPart == NULL )
+        goto err_free_message;
+
+    err = mailmime_smart_add_part( message, txtPart );
+    if ( err != MAILIMF_NO_ERROR )
+        goto err_free_txtPart;
+
+    addFileParts( message, mail.getAttachments() );
+
+    return message;         // Success :)
+
+err_free_txtPart:
+    mailmime_free( txtPart );
+err_free_message:
+    mailmime_free( message );
+err_free_fields:
+    mailimf_fields_free( fields );
+err_free:
+    qDebug( "createMimeMail: error" );
+
+    return NULL;            // Error :(
+}
+
+clist *Generatemail::createRcptList( mailimf_fields *fields ) {
+    clist *rcptList;
+    mailimf_field *field;
+
+    rcptList = esmtp_address_list_new();
+
+    field = getField( fields, MAILIMF_FIELD_TO );
+    if ( field && (field->fld_type == MAILIMF_FIELD_TO)
+            && field->fld_data.fld_to->to_addr_list ) {
+        addRcpts( rcptList, field->fld_data.fld_to->to_addr_list );
+    }
+
+    field = getField( fields, MAILIMF_FIELD_CC );
+    if ( field && (field->fld_type == MAILIMF_FIELD_CC)
+            && field->fld_data.fld_cc->cc_addr_list ) {
+        addRcpts( rcptList, field->fld_data.fld_cc->cc_addr_list );
+    }
+
+    field = getField( fields, MAILIMF_FIELD_BCC );
+    if ( field && (field->fld_type == MAILIMF_FIELD_BCC)
+            && field->fld_data.fld_bcc->bcc_addr_list ) {
+        addRcpts( rcptList, field->fld_data.fld_bcc->bcc_addr_list );
+    }
+
+    return rcptList;
+}
diff --git a/noncore/net/mail/libmailwrapper/generatemail.h b/noncore/net/mail/libmailwrapper/generatemail.h
new file mode 100644
index 0000000..8be5a2b
--- a/dev/null
+++ b/noncore/net/mail/libmailwrapper/generatemail.h
@@ -0,0 +1,44 @@
+#ifndef __GENERATE_MAIL_H
+#define __GENERATE_MAIL_H
+
+#include <qpe/applnk.h>
+
+#include <qobject.h>
+#include <libetpan/clist.h>
+
+class Mail;
+class RecMail;
+class Attachment;
+struct mailimf_fields;
+struct mailimf_field;
+struct mailimf_mailbox;
+struct mailmime;
+struct mailimf_address_list;
+class progressMailSend;
+struct mailsmtp;
+
+class Generatemail : public QObject
+{
+    Q_OBJECT
+public:
+    Generatemail();
+    virtual ~Generatemail();
+
+protected:
+    static void addRcpts( clist *list, mailimf_address_list *addr_list );
+    static char *getFrom( mailmime *mail );
+    static char *getFrom( mailimf_field *ffrom);
+    static mailimf_field *getField( mailimf_fields *fields, int type );
+    mailimf_address_list *parseAddresses(const QString&addr );
+    void addFileParts( mailmime *message,const QList<Attachment>&files );
+    mailmime *buildFilePart(const QString&filename,const QString&mimetype,const QString&content);
+    mailmime *buildTxtPart(const QString&str );
+    mailimf_mailbox *newMailbox(const QString&name,const QString&mail );
+    mailimf_fields *createImfFields(const Mail &mail );
+    mailmime *createMimeMail(const Mail&mail );
+    clist *createRcptList( mailimf_fields *fields );
+
+    static const char* USER_AGENT;
+};
+
+#endif
diff --git a/noncore/net/mail/libmailwrapper/genericwrapper.cpp b/noncore/net/mail/libmailwrapper/genericwrapper.cpp
index eb2c031..137a6ef 100644
--- a/noncore/net/mail/libmailwrapper/genericwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/genericwrapper.cpp
@@ -367,6 +367,26 @@ void Genericwrapper::cleanMimeCache()
     qDebug("Genericwrapper: cache cleaned");
 }
 
+QStringList Genericwrapper::parseInreplies(mailimf_in_reply_to * in_replies)
+{
+    QStringList res;
+    if (!in_replies || !in_replies->mid_list) return res;
+    clistiter * current = 0;
+    for ( current = clist_begin( in_replies->mid_list ); current != NULL; current = current->next ) {
+        QString h((char*)current->data);
+        while (h.length()>0 && h[0]=='<') {
+            h.remove(0,1);
+        }
+        while (h.length()>0 && h[h.length()-1]=='>') {
+            h.remove(h.length()-1,1);
+        }
+        if (h.length()>0) {
+            res.append(h);
+        }
+    }
+    return res;
+}
+
 void Genericwrapper::parseList(QList<RecMail> &target,mailsession*session,const QString&mailbox,bool mbox_as_to)
 {
     int r;
@@ -384,7 +404,8 @@ void Genericwrapper::parseList(QList<RecMail> &target,mailsession*session,const
         }
         return;
     }
-    mailimf_references * refs;
+    mailimf_references * refs = 0;
+    mailimf_in_reply_to * in_replies = 0;
     uint32_t i = 0;
     for(; i < carray_count(env_list->msg_tab) ; ++i) {
         mailmessage * msg;
@@ -426,13 +447,18 @@ void Genericwrapper::parseList(QList<RecMail> &target,mailsession*session,const
         // crashes when accessing pop3 account?
         if (single_fields.fld_message_id->mid_value) {
             mail->setMsgid(QString(single_fields.fld_message_id->mid_value));
-            qDebug("Msqgid == %s",mail->Msgid().latin1());
+            qDebug("Msgid == %s",mail->Msgid().latin1());
         }
+
         refs = single_fields.fld_references;
         if (refs && refs->mid_list && clist_count(refs->mid_list)) {
             char * text = (char*)refs->mid_list->first->data;
             mail->setReplyto(QString(text));
         }
+        if (single_fields.fld_in_reply_to && single_fields.fld_in_reply_to->mid_list &&
+                clist_count(single_fields.fld_in_reply_to->mid_list)) {
+            mail->setInreply(parseInreplies(single_fields.fld_in_reply_to));
+        }
         target.append(mail);
     }
     if (env_list) {
diff --git a/noncore/net/mail/libmailwrapper/genericwrapper.h b/noncore/net/mail/libmailwrapper/genericwrapper.h
index 0870912..b3cd4fe 100644
--- a/noncore/net/mail/libmailwrapper/genericwrapper.h
+++ b/noncore/net/mail/libmailwrapper/genericwrapper.h
@@ -21,6 +21,7 @@ struct mailimf_address_list;
 struct mailsession;
 struct mailstorage;
 struct mailfolder;
+struct mailimf_in_reply_to;
 
 /* this class hold just the funs shared between
  * mbox and pop3 (later mh, too) mail access.
@@ -54,6 +55,7 @@ protected:
     static void fillParameters(RecPart&target,clist*parameters);
     static QString getencoding(mailmime_mechanism*aEnc);
     virtual void parseList(QList<RecMail> &target,mailsession*session,const QString&mailbox,bool mbox_as_to=false);
+    QStringList parseInreplies(mailimf_in_reply_to * in_replies);
 
     QString msgTempName;
     unsigned int last_msg_id;
diff --git a/noncore/net/mail/libmailwrapper/imapwrapper.cpp b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
index 3375e69..e29a0a0 100644
--- a/noncore/net/mail/libmailwrapper/imapwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
@@ -438,13 +438,28 @@ RecMail*IMAPwrapper::parse_list_result(mailimap_msg_att* m_att)
                 addresslist = address_list_to_stringlist(head->env_bcc->bcc_list);
                 m->setBcc(addresslist);
             }
+            /* reply to address, eg. email. */
             if (head->env_reply_to!=NULL) {
                 addresslist = address_list_to_stringlist(head->env_reply_to->rt_list);
                 if (addresslist.count()) {
                     m->setReplyto(addresslist.first());
                 }
             }
+            if (head->env_in_reply_to!=NULL) {
+                QString h(head->env_in_reply_to);
+                while (h.length()>0 && h[0]=='<') {
+                    h.remove(0,1);
+                }
+                while (h.length()>0 && h[h.length()-1]=='>') {
+                    h.remove(h.length()-1,1);
+                }
+                if (h.length()>0) {
+                    m->setInreply(QStringList(h));
+                }
+            }
+            if (head->env_message_id) {
             m->setMsgid(QString(head->env_message_id));
+            }
         } else if (item->att_data.att_static->att_type==MAILIMAP_MSG_ATT_INTERNALDATE) {
 #if 0
             mailimap_date_time*d = item->att_data.att_static->att_data.att_internal_date;
diff --git a/noncore/net/mail/libmailwrapper/libmailwrapper.pro b/noncore/net/mail/libmailwrapper/libmailwrapper.pro
index 8ea04a4..cb1e573 100644
--- a/noncore/net/mail/libmailwrapper/libmailwrapper.pro
+++ b/noncore/net/mail/libmailwrapper/libmailwrapper.pro
@@ -14,7 +14,8 @@ HEADERS         = mailwrapper.h \
                sendmailprogress.h \
                statusmail.h \
                mhwrapper.h \
-	nntpwrapper.h 
+               nntpwrapper.h \
+               generatemail.h
                
 SOURCES         = imapwrapper.cpp \
                mailwrapper.cpp \
@@ -29,7 +30,8 @@ SOURCES         = imapwrapper.cpp \
                sendmailprogress.cpp \
                statusmail.cpp \
                mhwrapper.cpp \
-              nntpwrapper.cpp
+              nntpwrapper.cpp \
+              generatemail.cpp
 
 INTERFACES 	= logindialogui.ui \
               sendmailprogressui.ui
diff --git a/noncore/net/mail/libmailwrapper/mailtypes.cpp b/noncore/net/mail/libmailwrapper/mailtypes.cpp
index 96e0fd5..e4646d9 100644
--- a/noncore/net/mail/libmailwrapper/mailtypes.cpp
+++ b/noncore/net/mail/libmailwrapper/mailtypes.cpp
@@ -35,6 +35,7 @@ void RecMail::copy_old(const RecMail&old)
     bcc = old.bcc;
     wrapper = old.wrapper;
     in_reply_to = old.in_reply_to;
+    references = old.references;
 }
 
 void RecMail::init()
@@ -43,6 +44,7 @@ void RecMail::init()
     cc.clear();
     bcc.clear();
     in_reply_to.clear();
+    references.clear();
     wrapper = 0;
 }
 
@@ -96,6 +98,15 @@ const QStringList& RecMail::Inreply()const
     return in_reply_to;
 }
 
+void RecMail::setReferences(const QStringList&list)
+{
+    references = list;
+}
+
+const QStringList& RecMail::References()const
+{
+    return references;
+}
 
 RecPart::RecPart()
     : m_type(""),m_subtype(""),m_identifier(""),m_encoding(""),m_description(""),m_lines(0),m_size(0)
diff --git a/noncore/net/mail/libmailwrapper/mailtypes.h b/noncore/net/mail/libmailwrapper/mailtypes.h
index 1420f79..17c6db9 100644
--- a/noncore/net/mail/libmailwrapper/mailtypes.h
+++ b/noncore/net/mail/libmailwrapper/mailtypes.h
@@ -61,6 +61,9 @@ public:
     const QStringList&Bcc()const;
     void setInreply(const QStringList&list);
     const QStringList&Inreply()const;
+    void setReferences(const QStringList&list);
+    const QStringList&References()const;
+
     const QBitArray&getFlags()const{return msg_flags;}
     void setFlags(const QBitArray&flags){msg_flags = flags;}
     
@@ -71,7 +74,7 @@ protected:
     QString subject,date,from,mbox,msg_id,replyto;
     int msg_number,msg_size;
     QBitArray msg_flags;
-    QStringList to,cc,bcc,in_reply_to;
+    QStringList to,cc,bcc,in_reply_to,references;
     AbstractMail*wrapper;
     void init();
     void copy_old(const RecMail&old);
diff --git a/noncore/net/mail/libmailwrapper/smtpwrapper.cpp b/noncore/net/mail/libmailwrapper/smtpwrapper.cpp
index 63acfd5..a4e0beb 100644
--- a/noncore/net/mail/libmailwrapper/smtpwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/smtpwrapper.cpp
@@ -1,16 +1,3 @@
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <qt.h>
-
-#include <qpe/config.h>
-#include <qpe/qcopenvelope_qws.h>
-
-#include <libetpan/libetpan.h>
-
 #include "smtpwrapper.h"
 #include "mailwrapper.h"
 #include "abstractmail.h"
@@ -18,12 +5,18 @@
 #include "mailtypes.h"
 #include "sendmailprogress.h"
 
-const char* SMTPwrapper::USER_AGENT="OpieMail v0.4";
+#include <qt.h>
+
+#include <qpe/config.h>
+#include <qpe/qcopenvelope_qws.h>
+
+#include <libetpan/libetpan.h>
+
 
 progressMailSend*SMTPwrapper::sendProgress = 0;
 
 SMTPwrapper::SMTPwrapper(SMTPaccount * aSmtp )
-    : QObject()
+    : Generatemail()
 {
     m_SmtpAccount = aSmtp;
     Config cfg( "mail" );
@@ -87,443 +80,6 @@ QString SMTPwrapper::mailsmtpError( int errnum ) {
     }
 }
 
-mailimf_mailbox *SMTPwrapper::newMailbox(const QString&name, const QString&mail ) {
-    return mailimf_mailbox_new( strdup( name.latin1() ),
-                                strdup( mail.latin1() ) );
-}
-
-mailimf_address_list *SMTPwrapper::parseAddresses(const QString&addr ) {
-    mailimf_address_list *addresses;
-
-    if ( addr.isEmpty() )
-        return NULL;
-
-    addresses = mailimf_address_list_new_empty();
-
-    bool literal_open = false;
-    unsigned int startpos = 0;
-    QStringList list;
-    QString s;
-    unsigned int i = 0;
-    for (; i < addr.length();++i) {
-        switch (addr[i]) {
-        case '\"':
-            literal_open = !literal_open;
-            break;
-        case ',':
-            if (!literal_open) {
-                s = addr.mid(startpos,i-startpos);
-                if (!s.isEmpty()) {
-                    list.append(s);
-                    qDebug("Appended %s",s.latin1());
-                }
-                // !!!! this is a MUST BE!
-                startpos = ++i;
-            }
-            break;
-        default:
-            break;
-        }
-    }
-    s = addr.mid(startpos,i-startpos);
-    if (!s.isEmpty()) {
-        list.append(s);
-        qDebug("Appended %s",s.latin1());
-    }
-    QStringList::Iterator it;
-    for ( it = list.begin(); it != list.end(); it++ ) {
-        int err = mailimf_address_list_add_parse( addresses, (char*)(*it).latin1() );
-        if ( err != MAILIMF_NO_ERROR ) {
-            qDebug( "Error parsing" );
-            qDebug( *it );
-        } else {
-            qDebug( "Parse success! %s",(*it).latin1());
-        }
-    }
-    return addresses;
-}
-
-mailimf_fields *SMTPwrapper::createImfFields(const Mail&mail ) {
-    mailimf_fields *fields;
-    mailimf_field *xmailer;
-    mailimf_mailbox *sender=0,*fromBox=0;
-    mailimf_mailbox_list *from=0;
-    mailimf_address_list *to=0, *cc=0, *bcc=0, *reply=0;
-    clist*in_reply_to = 0;
-    char *subject = strdup( mail.getSubject().latin1() );
-    int err;
-
-    sender = newMailbox( mail.getName(), mail.getMail() );
-    if ( sender == NULL )
-        goto err_free;
-
-    fromBox = newMailbox( mail.getName(), mail.getMail() );
-    if ( fromBox == NULL )
-        goto err_free_sender;
-
-    from = mailimf_mailbox_list_new_empty();
-    if ( from == NULL )
-        goto err_free_fromBox;
-
-    err = mailimf_mailbox_list_add( from, fromBox );
-    if ( err != MAILIMF_NO_ERROR )
-        goto err_free_from;
-
-    to = parseAddresses( mail.getTo() );
-    if ( to == NULL )
-        goto err_free_from;
-
-    cc = parseAddresses( mail.getCC() );
-    bcc = parseAddresses( mail.getBCC() );
-    reply = parseAddresses( mail.getReply() );
-    
-    if (mail.Inreply().count()>0) {
-        in_reply_to = clist_new();
-        char*c_reply;
-        unsigned int nsize = 0;
-        for (QStringList::ConstIterator it=mail.Inreply().begin();
-             it != mail.Inreply().end();++it) {
-            /* yes! must be malloc! */
-            if ((*it).isEmpty())
-                continue;
-            QString h((*it));
-            while (h.length()>0 && h[0]=='<') {
-                h.remove(0,1);
-            }
-            while (h.length()>0 && h[h.length()-1]=='>') {
-                h.remove(h.length()-1,1);
-            }
-            if (h.isEmpty()) continue;
-            nsize = strlen(h.latin1());
-            c_reply = (char*)malloc( (nsize+1)*sizeof(char));
-            memset(c_reply,0,nsize+1);
-            memcpy(c_reply,h.latin1(),nsize);
-            clist_append(in_reply_to,c_reply);
-            qDebug("In reply to: %s",c_reply);
-        }
-    }
-
-    fields = mailimf_fields_new_with_data( from, sender, reply, to, cc, bcc,
-                                           in_reply_to, NULL, subject );
-    if ( fields == NULL )
-        goto err_free_reply;
-
-    xmailer = mailimf_field_new_custom( strdup( "User-Agent" ),
-                                        strdup( USER_AGENT ) );
-    if ( xmailer == NULL )
-        goto err_free_fields;
-
-    err = mailimf_fields_add( fields, xmailer );
-    if ( err != MAILIMF_NO_ERROR )
-        goto err_free_xmailer;
-
-    return fields;      // Success :)
-
-err_free_xmailer:
-    if (xmailer)
-        mailimf_field_free( xmailer );
-err_free_fields:
-    if (fields)
-        mailimf_fields_free( fields );
-err_free_reply:
-    if (reply)
-        mailimf_address_list_free( reply );
-    if (bcc)
-        mailimf_address_list_free( bcc );
-    if (cc)
-        mailimf_address_list_free( cc );
-    if (to)
-        mailimf_address_list_free( to );
-err_free_from:
-    if (from)
-        mailimf_mailbox_list_free( from );
-err_free_fromBox:
-    mailimf_mailbox_free( fromBox );
-err_free_sender:
-    if (sender)
-        mailimf_mailbox_free( sender );
-err_free:
-    if (subject)
-        free( subject );
-    qDebug( "createImfFields - error" );
-
-    return NULL;        // Error :(
-}
-
-mailmime *SMTPwrapper::buildTxtPart(const QString&str ) {
-    mailmime *txtPart;
-    mailmime_fields *fields;
-    mailmime_content *content;
-    mailmime_parameter *param;
-    int err;
-
-    param = mailmime_parameter_new( strdup( "charset" ),
-                                    strdup( "iso-8859-1" ) );
-    if ( param == NULL )
-        goto err_free;
-
-    content = mailmime_content_new_with_str( "text/plain" );
-    if ( content == NULL )
-        goto err_free_param;
-
-    err = clist_append( content->ct_parameters, param );
-    if ( err != MAILIMF_NO_ERROR )
-        goto err_free_content;
-
-    fields = mailmime_fields_new_encoding(MAILMIME_MECHANISM_8BIT);
-    if ( fields == NULL )
-        goto err_free_content;
-
-    txtPart = mailmime_new_empty( content, fields );
-    if ( txtPart == NULL )
-        goto err_free_fields;
-
-    err = mailmime_set_body_text( txtPart, (char*)str.data(), str.length() );
-    if ( err != MAILIMF_NO_ERROR )
-        goto err_free_txtPart;
-
-    return txtPart;     // Success :)
-
-err_free_txtPart:
-    mailmime_free( txtPart );
-err_free_fields:
-    mailmime_fields_free( fields );
-err_free_content:
-    mailmime_content_free( content );
-err_free_param:
-    mailmime_parameter_free( param );
-err_free:
-    qDebug( "buildTxtPart - error" );
-
-    return NULL;        // Error :(
-}
-
-mailmime *SMTPwrapper::buildFilePart(const QString&filename,const QString&mimetype,const QString&TextContent ) {
-    mailmime * filePart = 0;
-    mailmime_fields * fields = 0;
-    mailmime_content * content = 0;
-    mailmime_parameter * param = 0;
-    char*name = 0;
-    char*file = 0;
-    int err;
-
-    int pos = filename.findRev( '/' );
-
-    if (filename.length()>0) {
-        QString tmp = filename.right( filename.length() - ( pos + 1 ) );
-        name = strdup( tmp.latin1() );        // just filename
-        file = strdup( filename.latin1() );   // full name with path
-    }
-
-    int disptype = MAILMIME_DISPOSITION_TYPE_ATTACHMENT;
-    int mechanism = MAILMIME_MECHANISM_BASE64;
-
-    if ( mimetype.startsWith( "text/" ) ) {
-        param = mailmime_parameter_new( strdup( "charset" ),
-                                        strdup( "iso-8859-1" ) );
-        mechanism = MAILMIME_MECHANISM_QUOTED_PRINTABLE;
-    }
-
-    fields = mailmime_fields_new_filename(
-                 disptype, name,
-                 mechanism );
-    content = mailmime_content_new_with_str( (char*)mimetype.latin1() );
-    if (content!=0 && fields != 0) {
-        if (param) {
-            clist_append(content->ct_parameters,param);
-            param = 0;
-        }
-        if (filename.length()>0) {
-            QFileInfo f(filename);
-            param = mailmime_parameter_new(strdup("name"),strdup(f.fileName().latin1()));
-            clist_append(content->ct_parameters,param);
-            param = 0;
-        }
-        filePart = mailmime_new_empty( content, fields );
-    }
-    if (filePart) {
-        if (filename.length()>0) {
-            err = mailmime_set_body_file( filePart, file );
-        } else {
-            err = mailmime_set_body_text(filePart,strdup(TextContent.data()),TextContent.length());
-        }
-        if (err != MAILIMF_NO_ERROR) {
-            qDebug("Error setting body with file %s",file);
-            mailmime_free( filePart );
-            filePart = 0;
-        }
-    }
-
-    if (!filePart) {
-        if ( param != NULL ) {
-            mailmime_parameter_free( param );
-        }
-        if (content) {
-            mailmime_content_free( content );
-        }
-        if (fields) {
-            mailmime_fields_free( fields );
-        } else {
-            if (name) {
-                free( name );
-            }
-            if (file) {
-                free( file );
-            }
-        }
-    }
-    return filePart;        // Success :)
-
-}
-
-void SMTPwrapper::addFileParts( mailmime *message,const QList<Attachment>&files ) {
-    const Attachment *it;
-    unsigned int count = files.count();
-    qDebug("List contains %i values",count);
-    for ( unsigned int i = 0; i < count; ++i ) {
-        qDebug( "Adding file" );
-        mailmime *filePart;
-        int err;
-        it = ((QList<Attachment>)files).at(i);
-
-        filePart = buildFilePart( it->getFileName(), it->getMimeType(),"" );
-        if ( filePart == NULL ) {
-            qDebug( "addFileParts: error adding file:" );
-            qDebug( it->getFileName() );
-            continue;
-        }
-        err = mailmime_smart_add_part( message, filePart );
-        if ( err != MAILIMF_NO_ERROR ) {
-            mailmime_free( filePart );
-            qDebug("error smart add");
-        }
-    }
-}
-
-mailmime *SMTPwrapper::createMimeMail(const Mail &mail ) {
-    mailmime *message, *txtPart;
-    mailimf_fields *fields;
-    int err;
-
-    fields = createImfFields( mail );
-    if ( fields == NULL )
-        goto err_free;
-
-    message = mailmime_new_message_data( NULL );
-    if ( message == NULL )
-        goto err_free_fields;
-
-    mailmime_set_imf_fields( message, fields );
-
-    txtPart = buildTxtPart( mail.getMessage() );
-
-    if ( txtPart == NULL )
-        goto err_free_message;
-
-    err = mailmime_smart_add_part( message, txtPart );
-    if ( err != MAILIMF_NO_ERROR )
-        goto err_free_txtPart;
-
-    addFileParts( message, mail.getAttachments() );
-
-    return message;         // Success :)
-
-err_free_txtPart:
-    mailmime_free( txtPart );
-err_free_message:
-    mailmime_free( message );
-err_free_fields:
-    mailimf_fields_free( fields );
-err_free:
-    qDebug( "createMimeMail: error" );
-
-    return NULL;            // Error :(
-}
-
-mailimf_field *SMTPwrapper::getField( mailimf_fields *fields, int type ) {
-    mailimf_field *field;
-    clistiter *it;
-
-    it = clist_begin( fields->fld_list );
-    while ( it ) {
-        field = (mailimf_field *) it->data;
-        if ( field->fld_type == type ) {
-            return field;
-        }
-        it = it->next;
-    }
-
-    return NULL;
-}
-
-void SMTPwrapper::addRcpts( clist *list, mailimf_address_list *addr_list ) {
-    clistiter *it, *it2;
-
-    for ( it = clist_begin( addr_list->ad_list ); it; it = it->next ) {
-        mailimf_address *addr;
-        addr = (mailimf_address *) it->data;
-
-        if ( addr->ad_type == MAILIMF_ADDRESS_MAILBOX ) {
-            esmtp_address_list_add( list, addr->ad_data.ad_mailbox->mb_addr_spec, 0, NULL );
-        } else if ( addr->ad_type == MAILIMF_ADDRESS_GROUP ) {
-            clist *l = addr->ad_data.ad_group->grp_mb_list->mb_list;
-            for ( it2 = clist_begin( l ); it2; it2 = it2->next ) {
-                mailimf_mailbox *mbox;
-                mbox = (mailimf_mailbox *) it2->data;
-                esmtp_address_list_add( list, mbox->mb_addr_spec, 0, NULL );
-            }
-        }
-    }
-}
-
-clist *SMTPwrapper::createRcptList( mailimf_fields *fields ) {
-    clist *rcptList;
-    mailimf_field *field;
-
-    rcptList = esmtp_address_list_new();
-
-    field = getField( fields, MAILIMF_FIELD_TO );
-    if ( field && (field->fld_type == MAILIMF_FIELD_TO)
-            && field->fld_data.fld_to->to_addr_list ) {
-        addRcpts( rcptList, field->fld_data.fld_to->to_addr_list );
-    }
-
-    field = getField( fields, MAILIMF_FIELD_CC );
-    if ( field && (field->fld_type == MAILIMF_FIELD_CC)
-            && field->fld_data.fld_cc->cc_addr_list ) {
-        addRcpts( rcptList, field->fld_data.fld_cc->cc_addr_list );
-    }
-
-    field = getField( fields, MAILIMF_FIELD_BCC );
-    if ( field && (field->fld_type == MAILIMF_FIELD_BCC)
-            && field->fld_data.fld_bcc->bcc_addr_list ) {
-        addRcpts( rcptList, field->fld_data.fld_bcc->bcc_addr_list );
-    }
-
-    return rcptList;
-}
-
-char *SMTPwrapper::getFrom( mailimf_field *ffrom) {
-    char *from = NULL;
-    if ( ffrom && (ffrom->fld_type == MAILIMF_FIELD_FROM)
-            && ffrom->fld_data.fld_from->frm_mb_list && ffrom->fld_data.fld_from->frm_mb_list->mb_list ) {
-        clist *cl = ffrom->fld_data.fld_from->frm_mb_list->mb_list;
-        clistiter *it;
-        for ( it = clist_begin( cl ); it; it = it->next ) {
-            mailimf_mailbox *mb = (mailimf_mailbox *) it->data;
-            from = strdup( mb->mb_addr_spec );
-        }
-    }
-
-    return from;
-}
-
-char *SMTPwrapper::getFrom( mailmime *mail ) {
-    /* no need to delete - its just a pointer to structure content */
-    mailimf_field *ffrom = 0;
-    ffrom = getField( mail->mm_data.mm_message.mm_fields, MAILIMF_FIELD_FROM );
-    return getFrom(ffrom);
-}
 
 void SMTPwrapper::progress( size_t current, size_t maximum ) {
     if (SMTPwrapper::sendProgress) {
diff --git a/noncore/net/mail/libmailwrapper/smtpwrapper.h b/noncore/net/mail/libmailwrapper/smtpwrapper.h
index 7f6aac1..1796df7 100644
--- a/noncore/net/mail/libmailwrapper/smtpwrapper.h
+++ b/noncore/net/mail/libmailwrapper/smtpwrapper.h
@@ -9,21 +9,12 @@
 #include <libetpan/clist.h>
 
 #include "settings.h"
+#include "generatemail.h"
 
-class Mail;
-class AbstractMail;
-class RecMail;
-class Attachment;
-struct mailimf_fields;
-struct mailimf_field;
-struct mailimf_mailbox;
-struct mailmime;
-struct mailimf_address_list;
-class progressMailSend;
-struct mailsmtp;
 class SMTPaccount;
+class AbstractMail;
 
-class SMTPwrapper : public QObject
+class SMTPwrapper : public Generatemail
 {
     Q_OBJECT
 
@@ -46,24 +37,12 @@ protected:
     void disc_server();
     int start_smtp_tls();
     
-    mailimf_mailbox *newMailbox(const QString&name,const QString&mail );
-    mailimf_fields *createImfFields(const Mail &mail );
-    mailmime *createMimeMail(const Mail&mail );
 
-    mailimf_address_list *parseAddresses(const QString&addr );
-    void addFileParts( mailmime *message,const QList<Attachment>&files );
-    mailmime *buildTxtPart(const QString&str );
-    mailmime *buildFilePart(const QString&filename,const QString&mimetype,const QString&content);
     void smtpSend( mailmime *mail,bool later);
-    clist *createRcptList( mailimf_fields *fields );
 
     static void storeMail(const char*mail, size_t length, const QString&box);
     static QString mailsmtpError( int err );
     static void progress( size_t current, size_t maximum );
-    static void addRcpts( clist *list, mailimf_address_list *addr_list );
-    static char *getFrom( mailmime *mail );
-    static char *getFrom( mailimf_field *ffrom);
-    static mailimf_field *getField( mailimf_fields *fields, int type );
 
     int smtpSend(char*from,clist*rcpts,const char*data,size_t size);
 
@@ -73,7 +52,6 @@ protected:
     void storeFailedMail(const char*data,unsigned int size, const char*failuremessage);
 
     int m_queuedMail;
-    static const char* USER_AGENT;
 
 protected slots:
     void emitQCop( int queued );