From 49c02bbbb7a0aeee933d58ba1d3d3e86e6bc7838 Mon Sep 17 00:00:00 2001
From: alwin <alwin>
Date: Tue, 16 Dec 2003 13:14:05 +0000
Subject: saving of attachments implemented.

---
(limited to 'noncore')

diff --git a/noncore/net/mail/abstractmail.cpp b/noncore/net/mail/abstractmail.cpp
index 0bb2525..92a46f1 100644
--- a/noncore/net/mail/abstractmail.cpp
+++ b/noncore/net/mail/abstractmail.cpp
@@ -1,6 +1,7 @@
 #include "abstractmail.h"
 #include "imapwrapper.h"
 #include "pop3wrapper.h"
+#include "mailtypes.h"
 
 #include <qstring.h>
 #include <stdlib.h>
@@ -16,19 +17,32 @@ AbstractMail* AbstractMail::getWrapper(POP3account *a)
     return new POP3wrapper(a);
 }
 
-QString AbstractMail::decode_quoted_printable(const char*text)
+encodedString* AbstractMail::decode_String(const encodedString*text,const QString&enc)
 {
+    qDebug("Decode string start");
     char*result_text;
     size_t index = 0;
-    QString result = "";
     /* reset for recursive use! */
     size_t target_length = 0;
     result_text = 0;
-    int err = mailmime_quoted_printable_body_parse(text,strlen(text),
-            &index,&result_text,&target_length,0);
-    if (result_text) {
-        result = result_text;
-        free(result_text);
+    int mimetype = MAILMIME_MECHANISM_7BIT;
+    if (enc.lower()=="quoted-printable") {
+        mimetype = MAILMIME_MECHANISM_QUOTED_PRINTABLE;
+    } else if (enc.lower()=="base64") {
+        mimetype = MAILMIME_MECHANISM_BASE64;
+    } else if (enc.lower()=="8bit") {
+        mimetype = MAILMIME_MECHANISM_8BIT;
+    } else if (enc.lower()=="binary") {
+        mimetype = MAILMIME_MECHANISM_BINARY;
     }
+
+    int err = mailmime_part_parse(text->Content(),text->Length(),&index,mimetype,
+    &result_text,&target_length);
+    
+    encodedString* result = new encodedString();
+    if (err == MAILIMF_NO_ERROR) {
+        result->setContent(result_text,target_length);
+    }
+    qDebug("Decode string finished");
     return result;
 }
diff --git a/noncore/net/mail/abstractmail.h b/noncore/net/mail/abstractmail.h
index 4473ad2..f1a8468 100644
--- a/noncore/net/mail/abstractmail.h
+++ b/noncore/net/mail/abstractmail.h
@@ -10,6 +10,7 @@ class RecPart;
 class IMAPwrapper;
 class POP3wrapper;
 class Folder;
+class encodedString;
 
 class AbstractMail:public QObject
 {
@@ -20,12 +21,15 @@ public:
     virtual QList<Folder>* listFolders()=0;
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target )=0;
     virtual RecBody fetchBody(const RecMail&mail)=0;
-    virtual QString fetchPart(const RecMail&mail,const RecPart&part)=0;
+    virtual QString fetchTextPart(const RecMail&mail,const RecPart&part)=0;
+    virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part)=0;
+    virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part)=0;
+
     virtual void deleteMail(const RecMail&mail)=0;
     virtual void answeredMail(const RecMail&mail)=0;
 
     static AbstractMail* getWrapper(IMAPaccount *a);
     static AbstractMail* getWrapper(POP3account *a);
-    static QString decode_quoted_printable(const char*text);
+    static encodedString*decode_String(const encodedString*text,const QString&enc);
 };
 #endif
diff --git a/noncore/net/mail/imapwrapper.cpp b/noncore/net/mail/imapwrapper.cpp
index a4e6228..d56d7f9 100644
--- a/noncore/net/mail/imapwrapper.cpp
+++ b/noncore/net/mail/imapwrapper.cpp
@@ -302,8 +302,9 @@ 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;
 #if 0            
+
+            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());
@@ -391,20 +392,14 @@ void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_1part*mai
     switch (mailDescription->bd_type) {
     case MAILIMAP_BODY_TYPE_1PART_MSG:
         path.append(1);
-        body_text = fetchPart(mail,path,true);
-        if (singlePart.Encoding()=="quoted-printable") {
-            body_text = decode_quoted_printable(body_text.latin1());
-        }
+        body_text = fetchTextPart(mail,path,true,singlePart.Encoding());
         target_body.setBodytext(body_text);
         target_body.setDescription(singlePart);
         break;
     case MAILIMAP_BODY_TYPE_1PART_TEXT:
         qDebug("Mediatype single: %s",mailDescription->bd_data.bd_type_text->bd_media_text);
         path.append(1);
-        body_text = fetchPart(mail,path,true);
-        if (singlePart.Encoding()=="quoted-printable") {
-            body_text = decode_quoted_printable(body_text.latin1());
-        }
+        body_text = fetchTextPart(mail,path,true,singlePart.Encoding());
         target_body.setBodytext(body_text);
         target_body.setDescription(singlePart);
         break;
@@ -461,9 +456,9 @@ QStringList IMAPwrapper::address_list_to_stringlist(clist*list)
     return l;
 }
 
-QString IMAPwrapper::fetchPart(const RecMail&mail,const QValueList<int>&path,bool internal_call,const QString&enc)
+encodedString*IMAPwrapper::fetchRawPart(const RecMail&mail,const QValueList<int>&path,bool internal_call)
 {
-    QString body("");
+    encodedString*res=new encodedString;
     const char*mb;
     int err;
     mailimap_fetch_type *fetchType;
@@ -472,14 +467,14 @@ QString IMAPwrapper::fetchPart(const RecMail&mail,const QValueList<int>&path,boo
 
     login();
     if (!m_imap) {
-        return body;
+        return res;
     }
     if (!internal_call) {
         mb = mail.getMbox().latin1();
         err = mailimap_select( m_imap, (char*)mb);
         if ( err != MAILIMAP_NO_ERROR ) {
             qDebug("error selecting mailbox: %s",m_imap->imap_response);
-            return body;
+            return res;
         }
     }
     set = mailimap_set_new_single(mail.getNumber());
@@ -511,26 +506,17 @@ QString IMAPwrapper::fetchPart(const RecMail&mail,const QValueList<int>&path,boo
             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;
+                    /* detach - we take over the content */
                     msg_att_item->att_data.att_static->att_data.att_body_section->sec_body_part = 0L;
-                    if (text) {
-                        if (enc=="quoted-printable") {
-                            body = decode_quoted_printable(text);
-                        } else {
-                            body = QString(text);
-                        }
-                        free(text);
-                    } else {
-                        body = "";
-                    }
+                    res->setContent(text,msg_att_item->att_data.att_static->att_data.att_body_section->sec_length);
                 }
             }
-        }
-         
+        }         
     } else {
         qDebug("error fetching text: %s",m_imap->imap_response);
     }
     mailimap_fetch_list_free(result);
-    return body;
+    return res;
 }
 
 void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_mpart*mailDescription,RecBody&target_body,int current_recursion,QValueList<int>recList)
@@ -557,7 +543,7 @@ void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_mpart*mai
             clist.append(count);
             /* important: Check for is NULL 'cause a body can be empty! */
             if (currentPart.Type()=="text" && target_body.Bodytext().isNull() ) {
-                QString body_text = fetchPart(mail,clist,true,currentPart.Encoding());
+                QString body_text = fetchTextPart(mail,clist,true,currentPart.Encoding());
                 target_body.setDescription(currentPart);
                 target_body.setBodytext(body_text);
             } else {
@@ -713,11 +699,6 @@ void IMAPwrapper::fillBodyFields(RecPart&target_part,mailimap_body_fields*which)
     target_part.setSize(which->bd_size);
 }
 
-QString IMAPwrapper::fetchPart(const RecMail&mail,const RecPart&part)
-{
-    return fetchPart(mail,part.Positionlist(),false,part.Encoding());
-}
-
 void IMAPwrapper::deleteMail(const RecMail&mail)
 {
     mailimap_flag_list*flist;
@@ -784,3 +765,36 @@ void IMAPwrapper::answeredMail(const RecMail&mail)
         return;
     }
 }
+
+QString IMAPwrapper::fetchTextPart(const RecMail&mail,const QValueList<int>&path,bool internal_call,const QString&enc)
+{
+    QString body("");
+    encodedString*res = fetchRawPart(mail,path,internal_call);
+    encodedString*r = decode_String(res,enc);
+    delete res;
+    if (r) {
+        if (r->Length()>0) {
+            body = r->Content();
+        }
+        delete r;
+    }
+    return body;
+}
+
+QString IMAPwrapper::fetchTextPart(const RecMail&mail,const RecPart&part)
+{
+    return fetchTextPart(mail,part.Positionlist(),false,part.Encoding());
+}
+
+encodedString* IMAPwrapper::fetchDecodedPart(const RecMail&mail,const RecPart&part)
+{
+    encodedString*res = fetchRawPart(mail,part.Positionlist(),false);
+    encodedString*r = decode_String(res,part.Encoding());
+    delete res;
+    return r;
+}
+
+encodedString* IMAPwrapper::fetchRawPart(const RecMail&mail,const RecPart&part)
+{
+    return fetchRawPart(mail,part.Positionlist(),false);
+}
diff --git a/noncore/net/mail/imapwrapper.h b/noncore/net/mail/imapwrapper.h
index 768a517..aeebda8 100644
--- a/noncore/net/mail/imapwrapper.h
+++ b/noncore/net/mail/imapwrapper.h
@@ -13,6 +13,7 @@ struct mailimap_body_type_msg;
 struct mailimap_body_type_mpart;
 struct mailimap_body_fields;
 struct mailimap_msg_att;
+class encodedString;
 
 class IMAPwrapper : public AbstractMail
 {
@@ -22,11 +23,15 @@ public:
     virtual ~IMAPwrapper();
     virtual QList<Folder>* listFolders();
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target );
-    virtual RecBody fetchBody(const RecMail&mail);
-    virtual QString fetchPart(const RecMail&mail,const RecPart&part);
+    
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
 
+    virtual RecBody fetchBody(const RecMail&mail);
+    virtual QString fetchTextPart(const RecMail&mail,const RecPart&part);
+    virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part);
+    virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part);
+
     static void imap_progress( size_t current, size_t maximum );
 
 protected:
@@ -34,7 +39,8 @@ protected:
     void login();
     void logout();
 
-    virtual QString fetchPart(const RecMail&mail,const QValueList<int>&path,bool internal_call=false,const QString&enc="");
+    virtual QString fetchTextPart(const RecMail&mail,const QValueList<int>&path,bool internal_call=false,const QString&enc="");
+    virtual encodedString*fetchRawPart(const RecMail&mail,const QValueList<int>&path,bool internal_call);
     
     void searchBodyText(const RecMail&mail,mailimap_body_type_1part*mailDescription,RecBody&target_body);
     void searchBodyText(const RecMail&mail,mailimap_body_type_mpart*mailDescription,RecBody&target_body,int current_recursion=0,QValueList<int>recList=QValueList<int>());
diff --git a/noncore/net/mail/libmailwrapper/abstractmail.cpp b/noncore/net/mail/libmailwrapper/abstractmail.cpp
index 0bb2525..92a46f1 100644
--- a/noncore/net/mail/libmailwrapper/abstractmail.cpp
+++ b/noncore/net/mail/libmailwrapper/abstractmail.cpp
@@ -1,6 +1,7 @@
 #include "abstractmail.h"
 #include "imapwrapper.h"
 #include "pop3wrapper.h"
+#include "mailtypes.h"
 
 #include <qstring.h>
 #include <stdlib.h>
@@ -16,19 +17,32 @@ AbstractMail* AbstractMail::getWrapper(POP3account *a)
     return new POP3wrapper(a);
 }
 
-QString AbstractMail::decode_quoted_printable(const char*text)
+encodedString* AbstractMail::decode_String(const encodedString*text,const QString&enc)
 {
+    qDebug("Decode string start");
     char*result_text;
     size_t index = 0;
-    QString result = "";
     /* reset for recursive use! */
     size_t target_length = 0;
     result_text = 0;
-    int err = mailmime_quoted_printable_body_parse(text,strlen(text),
-            &index,&result_text,&target_length,0);
-    if (result_text) {
-        result = result_text;
-        free(result_text);
+    int mimetype = MAILMIME_MECHANISM_7BIT;
+    if (enc.lower()=="quoted-printable") {
+        mimetype = MAILMIME_MECHANISM_QUOTED_PRINTABLE;
+    } else if (enc.lower()=="base64") {
+        mimetype = MAILMIME_MECHANISM_BASE64;
+    } else if (enc.lower()=="8bit") {
+        mimetype = MAILMIME_MECHANISM_8BIT;
+    } else if (enc.lower()=="binary") {
+        mimetype = MAILMIME_MECHANISM_BINARY;
     }
+
+    int err = mailmime_part_parse(text->Content(),text->Length(),&index,mimetype,
+    &result_text,&target_length);
+    
+    encodedString* result = new encodedString();
+    if (err == MAILIMF_NO_ERROR) {
+        result->setContent(result_text,target_length);
+    }
+    qDebug("Decode string finished");
     return result;
 }
diff --git a/noncore/net/mail/libmailwrapper/abstractmail.h b/noncore/net/mail/libmailwrapper/abstractmail.h
index 4473ad2..f1a8468 100644
--- a/noncore/net/mail/libmailwrapper/abstractmail.h
+++ b/noncore/net/mail/libmailwrapper/abstractmail.h
@@ -10,6 +10,7 @@ class RecPart;
 class IMAPwrapper;
 class POP3wrapper;
 class Folder;
+class encodedString;
 
 class AbstractMail:public QObject
 {
@@ -20,12 +21,15 @@ public:
     virtual QList<Folder>* listFolders()=0;
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target )=0;
     virtual RecBody fetchBody(const RecMail&mail)=0;
-    virtual QString fetchPart(const RecMail&mail,const RecPart&part)=0;
+    virtual QString fetchTextPart(const RecMail&mail,const RecPart&part)=0;
+    virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part)=0;
+    virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part)=0;
+
     virtual void deleteMail(const RecMail&mail)=0;
     virtual void answeredMail(const RecMail&mail)=0;
 
     static AbstractMail* getWrapper(IMAPaccount *a);
     static AbstractMail* getWrapper(POP3account *a);
-    static QString decode_quoted_printable(const char*text);
+    static encodedString*decode_String(const encodedString*text,const QString&enc);
 };
 #endif
diff --git a/noncore/net/mail/libmailwrapper/imapwrapper.cpp b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
index a4e6228..d56d7f9 100644
--- a/noncore/net/mail/libmailwrapper/imapwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
@@ -302,8 +302,9 @@ 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;
 #if 0            
+
+            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());
@@ -391,20 +392,14 @@ void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_1part*mai
     switch (mailDescription->bd_type) {
     case MAILIMAP_BODY_TYPE_1PART_MSG:
         path.append(1);
-        body_text = fetchPart(mail,path,true);
-        if (singlePart.Encoding()=="quoted-printable") {
-            body_text = decode_quoted_printable(body_text.latin1());
-        }
+        body_text = fetchTextPart(mail,path,true,singlePart.Encoding());
         target_body.setBodytext(body_text);
         target_body.setDescription(singlePart);
         break;
     case MAILIMAP_BODY_TYPE_1PART_TEXT:
         qDebug("Mediatype single: %s",mailDescription->bd_data.bd_type_text->bd_media_text);
         path.append(1);
-        body_text = fetchPart(mail,path,true);
-        if (singlePart.Encoding()=="quoted-printable") {
-            body_text = decode_quoted_printable(body_text.latin1());
-        }
+        body_text = fetchTextPart(mail,path,true,singlePart.Encoding());
         target_body.setBodytext(body_text);
         target_body.setDescription(singlePart);
         break;
@@ -461,9 +456,9 @@ QStringList IMAPwrapper::address_list_to_stringlist(clist*list)
     return l;
 }
 
-QString IMAPwrapper::fetchPart(const RecMail&mail,const QValueList<int>&path,bool internal_call,const QString&enc)
+encodedString*IMAPwrapper::fetchRawPart(const RecMail&mail,const QValueList<int>&path,bool internal_call)
 {
-    QString body("");
+    encodedString*res=new encodedString;
     const char*mb;
     int err;
     mailimap_fetch_type *fetchType;
@@ -472,14 +467,14 @@ QString IMAPwrapper::fetchPart(const RecMail&mail,const QValueList<int>&path,boo
 
     login();
     if (!m_imap) {
-        return body;
+        return res;
     }
     if (!internal_call) {
         mb = mail.getMbox().latin1();
         err = mailimap_select( m_imap, (char*)mb);
         if ( err != MAILIMAP_NO_ERROR ) {
             qDebug("error selecting mailbox: %s",m_imap->imap_response);
-            return body;
+            return res;
         }
     }
     set = mailimap_set_new_single(mail.getNumber());
@@ -511,26 +506,17 @@ QString IMAPwrapper::fetchPart(const RecMail&mail,const QValueList<int>&path,boo
             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;
+                    /* detach - we take over the content */
                     msg_att_item->att_data.att_static->att_data.att_body_section->sec_body_part = 0L;
-                    if (text) {
-                        if (enc=="quoted-printable") {
-                            body = decode_quoted_printable(text);
-                        } else {
-                            body = QString(text);
-                        }
-                        free(text);
-                    } else {
-                        body = "";
-                    }
+                    res->setContent(text,msg_att_item->att_data.att_static->att_data.att_body_section->sec_length);
                 }
             }
-        }
-         
+        }         
     } else {
         qDebug("error fetching text: %s",m_imap->imap_response);
     }
     mailimap_fetch_list_free(result);
-    return body;
+    return res;
 }
 
 void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_mpart*mailDescription,RecBody&target_body,int current_recursion,QValueList<int>recList)
@@ -557,7 +543,7 @@ void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_mpart*mai
             clist.append(count);
             /* important: Check for is NULL 'cause a body can be empty! */
             if (currentPart.Type()=="text" && target_body.Bodytext().isNull() ) {
-                QString body_text = fetchPart(mail,clist,true,currentPart.Encoding());
+                QString body_text = fetchTextPart(mail,clist,true,currentPart.Encoding());
                 target_body.setDescription(currentPart);
                 target_body.setBodytext(body_text);
             } else {
@@ -713,11 +699,6 @@ void IMAPwrapper::fillBodyFields(RecPart&target_part,mailimap_body_fields*which)
     target_part.setSize(which->bd_size);
 }
 
-QString IMAPwrapper::fetchPart(const RecMail&mail,const RecPart&part)
-{
-    return fetchPart(mail,part.Positionlist(),false,part.Encoding());
-}
-
 void IMAPwrapper::deleteMail(const RecMail&mail)
 {
     mailimap_flag_list*flist;
@@ -784,3 +765,36 @@ void IMAPwrapper::answeredMail(const RecMail&mail)
         return;
     }
 }
+
+QString IMAPwrapper::fetchTextPart(const RecMail&mail,const QValueList<int>&path,bool internal_call,const QString&enc)
+{
+    QString body("");
+    encodedString*res = fetchRawPart(mail,path,internal_call);
+    encodedString*r = decode_String(res,enc);
+    delete res;
+    if (r) {
+        if (r->Length()>0) {
+            body = r->Content();
+        }
+        delete r;
+    }
+    return body;
+}
+
+QString IMAPwrapper::fetchTextPart(const RecMail&mail,const RecPart&part)
+{
+    return fetchTextPart(mail,part.Positionlist(),false,part.Encoding());
+}
+
+encodedString* IMAPwrapper::fetchDecodedPart(const RecMail&mail,const RecPart&part)
+{
+    encodedString*res = fetchRawPart(mail,part.Positionlist(),false);
+    encodedString*r = decode_String(res,part.Encoding());
+    delete res;
+    return r;
+}
+
+encodedString* IMAPwrapper::fetchRawPart(const RecMail&mail,const RecPart&part)
+{
+    return fetchRawPart(mail,part.Positionlist(),false);
+}
diff --git a/noncore/net/mail/libmailwrapper/imapwrapper.h b/noncore/net/mail/libmailwrapper/imapwrapper.h
index 768a517..aeebda8 100644
--- a/noncore/net/mail/libmailwrapper/imapwrapper.h
+++ b/noncore/net/mail/libmailwrapper/imapwrapper.h
@@ -13,6 +13,7 @@ struct mailimap_body_type_msg;
 struct mailimap_body_type_mpart;
 struct mailimap_body_fields;
 struct mailimap_msg_att;
+class encodedString;
 
 class IMAPwrapper : public AbstractMail
 {
@@ -22,11 +23,15 @@ public:
     virtual ~IMAPwrapper();
     virtual QList<Folder>* listFolders();
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target );
-    virtual RecBody fetchBody(const RecMail&mail);
-    virtual QString fetchPart(const RecMail&mail,const RecPart&part);
+    
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
 
+    virtual RecBody fetchBody(const RecMail&mail);
+    virtual QString fetchTextPart(const RecMail&mail,const RecPart&part);
+    virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part);
+    virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part);
+
     static void imap_progress( size_t current, size_t maximum );
 
 protected:
@@ -34,7 +39,8 @@ protected:
     void login();
     void logout();
 
-    virtual QString fetchPart(const RecMail&mail,const QValueList<int>&path,bool internal_call=false,const QString&enc="");
+    virtual QString fetchTextPart(const RecMail&mail,const QValueList<int>&path,bool internal_call=false,const QString&enc="");
+    virtual encodedString*fetchRawPart(const RecMail&mail,const QValueList<int>&path,bool internal_call);
     
     void searchBodyText(const RecMail&mail,mailimap_body_type_1part*mailDescription,RecBody&target_body);
     void searchBodyText(const RecMail&mail,mailimap_body_type_mpart*mailDescription,RecBody&target_body,int current_recursion=0,QValueList<int>recList=QValueList<int>());
diff --git a/noncore/net/mail/libmailwrapper/mailtypes.cpp b/noncore/net/mail/libmailwrapper/mailtypes.cpp
index 8d9b247..d8a36e7 100644
--- a/noncore/net/mail/libmailwrapper/mailtypes.cpp
+++ b/noncore/net/mail/libmailwrapper/mailtypes.cpp
@@ -1,5 +1,5 @@
 #include "mailtypes.h"
-
+#include <stdlib.h>
 
 RecMail::RecMail()
     :subject(""),date(""),from(""),mbox(""),msg_id(""),msg_number(0),msg_size(0),msg_flags(7)
@@ -245,3 +245,91 @@ const RecPart& RecBody::Description()const
 {
     return m_description;
 }
+
+/* handling encoded content */
+encodedString::encodedString()
+{
+    init();
+}
+
+encodedString::encodedString(const char*nContent,unsigned int nSize)
+{
+    init();
+    setContent(nContent,nSize);
+}
+
+encodedString::encodedString(char*nContent,unsigned int nSize)
+{
+    init();
+    setContent(nContent,nSize);
+}
+
+encodedString::encodedString(const encodedString&old)
+{
+    init();
+    copy_old(old);
+    qDebug("encodedeString: copy constructor!");
+}
+
+encodedString& encodedString::operator=(const encodedString&old)
+{
+    init();
+    copy_old(old);
+    qDebug("encodedString: assign operator!");
+    return *this;
+}
+
+encodedString::~encodedString()
+{
+    clean();
+}
+
+void encodedString::init()
+{
+    content = 0;
+    size = 0;
+}
+
+void encodedString::clean()
+{
+    if (content) {
+        free(content);
+    }
+    content = 0;
+    size = 0;
+}
+
+void encodedString::copy_old(const encodedString&old)
+{
+    clean();
+    if (old.size>0 && old.content) {
+        content = (char*)malloc(old.size*sizeof(char));
+        memcpy(content,old.content,size);
+        size = old.size;
+    }
+}
+
+const char*encodedString::Content()const
+{
+    return content;
+}
+
+const int encodedString::Length()const
+{
+    return size;
+}
+
+void encodedString::setContent(const char*nContent,int nSize)
+{
+    if (nSize>0 && nContent) {
+        content = (char*)malloc(nSize*sizeof(char));
+        memcpy(content,nContent,nSize);
+        size = nSize;    
+    }
+}
+
+void encodedString::setContent(char*nContent,int nSize)
+{
+    content = nContent;
+    size = nSize;
+}
diff --git a/noncore/net/mail/libmailwrapper/mailtypes.h b/noncore/net/mail/libmailwrapper/mailtypes.h
index 7d7bebc..abfbe65 100644
--- a/noncore/net/mail/libmailwrapper/mailtypes.h
+++ b/noncore/net/mail/libmailwrapper/mailtypes.h
@@ -135,4 +135,51 @@ public:
     void addPart(const RecPart&part);
 };
 
+class encodedString
+{
+public:
+    encodedString();
+    /*
+       creates an new content string. 
+       it makes a deep copy of it!
+     */
+    encodedString(const char*nContent,unsigned int length);
+    /*
+      Take over the nContent. Means: it will just copy the pointer, not the content.
+       so make sure: No one else frees the string, the string has allocated with
+       malloc for compatibility with c-based libs
+    */
+    encodedString(char*nContent,unsigned int nSize);
+    /* copy construkor - makes ALWAYS a deep copy!!!! */
+    encodedString(const encodedString&old);
+    /* assign operator - makes ALWAYS a deep copy!!!! */
+    encodedString& operator=(const encodedString&old);
+    /* destructor - cleans the content */
+    virtual ~encodedString();
+    
+    /* returns a pointer to the content - do not delete yoursel! */
+    const char*Content()const;
+    /* returns the lengths of the content 'cause it must not be a null-terminated string! */
+    const int Length()const;
+    
+    /*
+       makes a deep copy of nContent!
+     */
+    void setContent(const char*nContent,int nSize);
+    /*
+      Take over the nContent. Means: it will just copy the pointer, not the content.
+       so make sure: No one else frees the string, the string has allocated with
+       malloc for compatibility with c-based libs
+    */
+    void setContent(char*nContent,int nSize);
+
+protected:
+    char * content;
+    unsigned int size;
+    
+    void init();
+    void copy_old(const encodedString&old);
+    void clean();
+};
+
 #endif
diff --git a/noncore/net/mail/libmailwrapper/pop3wrapper.cpp b/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
index a33a16b..075d8c7 100644
--- a/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
@@ -328,7 +328,7 @@ QList<Folder>* POP3wrapper::listFolders()
     return folders;
 }
 
-QString POP3wrapper::fetchPart(const RecMail&,const RecPart&)
+QString POP3wrapper::fetchTextPart(const RecMail&,const RecPart&)
 {
     return "";
 }
@@ -347,3 +347,12 @@ void POP3wrapper::answeredMail(const RecMail&)
 {
 }
 
+encodedString* POP3wrapper::fetchDecodedPart(const RecMail&,const RecPart&)
+{
+    return new encodedString();
+}
+
+encodedString* POP3wrapper::fetchRawPart(const RecMail&,const RecPart&)
+{
+    return new encodedString();
+}
diff --git a/noncore/net/mail/libmailwrapper/pop3wrapper.h b/noncore/net/mail/libmailwrapper/pop3wrapper.h
index 6ff8d62..8d3adda 100644
--- a/noncore/net/mail/libmailwrapper/pop3wrapper.h
+++ b/noncore/net/mail/libmailwrapper/pop3wrapper.h
@@ -6,6 +6,7 @@
 
 class RecMail;
 class RecBody;
+class encodedString;
 struct mailpop3;
 
 class POP3wrapper : public AbstractMail
@@ -18,7 +19,10 @@ public:
     /* mailbox will be ignored */
     virtual void listMessages(const QString & mailbox, QList<RecMail> &target );
     virtual QList<Folder>* listFolders();
-    virtual QString fetchPart(const RecMail&mail,const RecPart&part);
+    virtual QString fetchTextPart(const RecMail&mail,const RecPart&part);
+    virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part);
+    virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part);
+
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
 
diff --git a/noncore/net/mail/mailtypes.cpp b/noncore/net/mail/mailtypes.cpp
index 8d9b247..d8a36e7 100644
--- a/noncore/net/mail/mailtypes.cpp
+++ b/noncore/net/mail/mailtypes.cpp
@@ -1,5 +1,5 @@
 #include "mailtypes.h"
-
+#include <stdlib.h>
 
 RecMail::RecMail()
     :subject(""),date(""),from(""),mbox(""),msg_id(""),msg_number(0),msg_size(0),msg_flags(7)
@@ -245,3 +245,91 @@ const RecPart& RecBody::Description()const
 {
     return m_description;
 }
+
+/* handling encoded content */
+encodedString::encodedString()
+{
+    init();
+}
+
+encodedString::encodedString(const char*nContent,unsigned int nSize)
+{
+    init();
+    setContent(nContent,nSize);
+}
+
+encodedString::encodedString(char*nContent,unsigned int nSize)
+{
+    init();
+    setContent(nContent,nSize);
+}
+
+encodedString::encodedString(const encodedString&old)
+{
+    init();
+    copy_old(old);
+    qDebug("encodedeString: copy constructor!");
+}
+
+encodedString& encodedString::operator=(const encodedString&old)
+{
+    init();
+    copy_old(old);
+    qDebug("encodedString: assign operator!");
+    return *this;
+}
+
+encodedString::~encodedString()
+{
+    clean();
+}
+
+void encodedString::init()
+{
+    content = 0;
+    size = 0;
+}
+
+void encodedString::clean()
+{
+    if (content) {
+        free(content);
+    }
+    content = 0;
+    size = 0;
+}
+
+void encodedString::copy_old(const encodedString&old)
+{
+    clean();
+    if (old.size>0 && old.content) {
+        content = (char*)malloc(old.size*sizeof(char));
+        memcpy(content,old.content,size);
+        size = old.size;
+    }
+}
+
+const char*encodedString::Content()const
+{
+    return content;
+}
+
+const int encodedString::Length()const
+{
+    return size;
+}
+
+void encodedString::setContent(const char*nContent,int nSize)
+{
+    if (nSize>0 && nContent) {
+        content = (char*)malloc(nSize*sizeof(char));
+        memcpy(content,nContent,nSize);
+        size = nSize;    
+    }
+}
+
+void encodedString::setContent(char*nContent,int nSize)
+{
+    content = nContent;
+    size = nSize;
+}
diff --git a/noncore/net/mail/mailtypes.h b/noncore/net/mail/mailtypes.h
index 7d7bebc..abfbe65 100644
--- a/noncore/net/mail/mailtypes.h
+++ b/noncore/net/mail/mailtypes.h
@@ -135,4 +135,51 @@ public:
     void addPart(const RecPart&part);
 };
 
+class encodedString
+{
+public:
+    encodedString();
+    /*
+       creates an new content string. 
+       it makes a deep copy of it!
+     */
+    encodedString(const char*nContent,unsigned int length);
+    /*
+      Take over the nContent. Means: it will just copy the pointer, not the content.
+       so make sure: No one else frees the string, the string has allocated with
+       malloc for compatibility with c-based libs
+    */
+    encodedString(char*nContent,unsigned int nSize);
+    /* copy construkor - makes ALWAYS a deep copy!!!! */
+    encodedString(const encodedString&old);
+    /* assign operator - makes ALWAYS a deep copy!!!! */
+    encodedString& operator=(const encodedString&old);
+    /* destructor - cleans the content */
+    virtual ~encodedString();
+    
+    /* returns a pointer to the content - do not delete yoursel! */
+    const char*Content()const;
+    /* returns the lengths of the content 'cause it must not be a null-terminated string! */
+    const int Length()const;
+    
+    /*
+       makes a deep copy of nContent!
+     */
+    void setContent(const char*nContent,int nSize);
+    /*
+      Take over the nContent. Means: it will just copy the pointer, not the content.
+       so make sure: No one else frees the string, the string has allocated with
+       malloc for compatibility with c-based libs
+    */
+    void setContent(char*nContent,int nSize);
+
+protected:
+    char * content;
+    unsigned int size;
+    
+    void init();
+    void copy_old(const encodedString&old);
+    void clean();
+};
+
 #endif
diff --git a/noncore/net/mail/pop3wrapper.cpp b/noncore/net/mail/pop3wrapper.cpp
index a33a16b..075d8c7 100644
--- a/noncore/net/mail/pop3wrapper.cpp
+++ b/noncore/net/mail/pop3wrapper.cpp
@@ -328,7 +328,7 @@ QList<Folder>* POP3wrapper::listFolders()
     return folders;
 }
 
-QString POP3wrapper::fetchPart(const RecMail&,const RecPart&)
+QString POP3wrapper::fetchTextPart(const RecMail&,const RecPart&)
 {
     return "";
 }
@@ -347,3 +347,12 @@ void POP3wrapper::answeredMail(const RecMail&)
 {
 }
 
+encodedString* POP3wrapper::fetchDecodedPart(const RecMail&,const RecPart&)
+{
+    return new encodedString();
+}
+
+encodedString* POP3wrapper::fetchRawPart(const RecMail&,const RecPart&)
+{
+    return new encodedString();
+}
diff --git a/noncore/net/mail/pop3wrapper.h b/noncore/net/mail/pop3wrapper.h
index 6ff8d62..8d3adda 100644
--- a/noncore/net/mail/pop3wrapper.h
+++ b/noncore/net/mail/pop3wrapper.h
@@ -6,6 +6,7 @@
 
 class RecMail;
 class RecBody;
+class encodedString;
 struct mailpop3;
 
 class POP3wrapper : public AbstractMail
@@ -18,7 +19,10 @@ public:
     /* mailbox will be ignored */
     virtual void listMessages(const QString & mailbox, QList<RecMail> &target );
     virtual QList<Folder>* listFolders();
-    virtual QString fetchPart(const RecMail&mail,const RecPart&part);
+    virtual QString fetchTextPart(const RecMail&mail,const RecPart&part);
+    virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part);
+    virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part);
+
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
 
diff --git a/noncore/net/mail/viewmail.cpp b/noncore/net/mail/viewmail.cpp
index 48b71eb..0947879 100644
--- a/noncore/net/mail/viewmail.cpp
+++ b/noncore/net/mail/viewmail.cpp
@@ -3,6 +3,7 @@
 #include <qtextstream.h>
 #include <qaction.h>
 #include <qpopupmenu.h>
+#include <qfile.h>
 #include <qapplication.h>
 
 #include <opie/ofiledialog.h>
@@ -12,6 +13,7 @@
 #include "viewmail.h"
 #include "abstractmail.h"
 #include "accountview.h"
+#include "mailtypes.h"
 
 AttachItem::AttachItem(QListView * parent,QListViewItem *after, const QString&mime,const QString&desc,const QString&file,
     const QString&fsize,int num)
@@ -134,7 +136,14 @@ void ViewMail::slotItemClicked( QListViewItem * item , const QPoint & point, int
                   "/", item->text( 2 )  , types, 0 );
 
              if( !str.isEmpty() ) {
-               qDebug( "first we will need a MIME wrapper" );
+               encodedString*content = m_recMail.Wrapper()->fetchDecodedPart( m_recMail, m_body.Parts()[ ( ( AttachItem* )item )->Partnumber() ] );
+               if (content) {
+                 QFile output(str);
+                 output.open(IO_WriteOnly);
+                 output.writeBlock(content->Content(),content->Length());
+                 output.close();
+                 delete content;
+               }
              }
              }
         break ;
@@ -144,7 +153,7 @@ void ViewMail::slotItemClicked( QListViewItem * item , const QPoint & point, int
                 setText();
              } else {
                 if (  m_recMail.Wrapper() != 0l )  { // make sure that there is a wrapper , even after delete or simular actions
-                browser->setText( m_recMail.Wrapper()->fetchPart( m_recMail, m_body.Parts()[ ( ( AttachItem* )item )->Partnumber() ] ) );
+                browser->setText( m_recMail.Wrapper()->fetchTextPart( m_recMail, m_body.Parts()[ ( ( AttachItem* )item )->Partnumber() ] ) );
                 }
              }
         break;
--
cgit v0.9.0.2