Small fix which show attachment icons for downloaded mails also

2 files changed, 2 insertions, 24 deletions

diff --git a/noncore/net/mailit/emailhandler.cpp b/noncore/net/mailit/emailhandler.cpp
index c7b27a0..62fa64f 100644
--- a/noncore/net/mailit/emailhandler.cpp
+++ b/noncore/net/mailit/emailhandler.cpp
@@ -1,632 +1,621 @@
 /**********************************************************************
 ** Copyright (C) 2001 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qt Palmtop Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 #include <qfileinfo.h>
 #include <stdlib.h>
 #include <qapplication.h>
 #include <qmessagebox.h>
 #include <qcstring.h>
 #include "emailhandler.h"
 #include <qpe/applnk.h>
 #include <qpe/filemanager.h>
 
 QCollection::Item EnclosureList::newItem(QCollection::Item d)
 {
   return dupl( (Enclosure *) d);
 }
 
 Enclosure* EnclosureList::dupl(Enclosure *in)
 {
   ac = new Enclosure(*in);
   return ac;
 }
 
 EmailHandler::EmailHandler()
 {
         qDebug("EMailHandler::EmailHandler");
 
   smtpClient = new SmtpClient();
   popClient = new PopClient();
   
   connect(smtpClient, SIGNAL(errorOccurred(int)), this,
       SIGNAL(smtpError(int)) );
   connect(smtpClient, SIGNAL(mailSent()), this, SIGNAL(mailSent()) );
   connect(smtpClient, SIGNAL(updateStatus(const QString &)), this,
       SIGNAL(updateSmtpStatus(const QString &)) );
   
   connect(popClient, SIGNAL(errorOccurred(int)), this,
       SIGNAL(popError(int)) );
   connect(popClient, SIGNAL(newMessage(const QString &, int, uint, bool)),
       this, SLOT(messageArrived(const QString &, int, uint, bool)) );
   connect(popClient, SIGNAL(updateStatus(const QString &)), this,
       SIGNAL(updatePopStatus(const QString &)) );
   connect(popClient, SIGNAL(mailTransfered(int)), this,
       SIGNAL(mailTransfered(int)) );
 
 
   //relaying size information
   connect(popClient, SIGNAL(currentMailSize(int)),
     this, SIGNAL(currentMailSize(int)) );
   connect(popClient, SIGNAL(downloadedSize(int)),
     this, SIGNAL(downloadedSize(int)) );
 }
 
 void EmailHandler::sendMail(QList<Email> *mailList)
 {
   Email *currentMail;
   QString temp;
   QString userName = mailAccount.name;
   userName += " <" + mailAccount.emailAddress + ">";
   
   for (currentMail = mailList->first(); currentMail != 0;
       currentMail = mailList->next()) {
     
     if (encodeMime(currentMail) == 0) {
       smtpClient->addMail(userName, currentMail->subject,
         currentMail->recipients, currentMail->rawMail);
     } else {                    //error
       temp = tr("Could not locate all files in \nmail with subject: ") +
         currentMail->subject;
       temp += tr("\nMail has NOT been sent");
       QMessageBox::warning(qApp->activeWindow(), tr("Attachment error"), temp, tr("OK\n"));
       
     }
   }
   smtpClient->newConnection(mailAccount.smtpServer, 25);
 }
 
 void EmailHandler::setAccount(MailAccount account)
 {
   mailAccount = account;
 }
 
 void EmailHandler::getMail()
 {
   popClient->setAccount(mailAccount.popUserName, mailAccount.popPasswd);
   if (mailAccount.synchronize) {
     popClient->setSynchronize(mailAccount.lastServerMailCount);
   } else {
     popClient->removeSynchronize();
   }
   
   headers = FALSE;
   //popClient->headersOnly(headers, 0);
   popClient->newConnection(mailAccount.popServer, 110);
 }
 
 void EmailHandler::getMailHeaders()
 {
   popClient->setAccount(mailAccount.popUserName, mailAccount.popPasswd);
   mailAccount.synchronize ? popClient->setSynchronize(mailAccount.lastServerMailCount): popClient->removeSynchronize();
   
   headers = TRUE;
   popClient->headersOnly(headers, mailAccount.syncLimit);  //less than requested syncLimit, download all
   qDebug("Initiating connection");
   popClient->newConnection(mailAccount.popServer, 110);
 }
 
 void EmailHandler::getMailByList(MailList *mailList)
 {
   if (mailList->count() == 0) { //should not occur though
     emit mailTransfered(0);
     return;
   }
   
   headers = FALSE;
   popClient->headersOnly(FALSE, 0);
   
   popClient->setAccount(mailAccount.popUserName,mailAccount.popPasswd);
   popClient->setSelectedMails(mailList);
   popClient->newConnection(mailAccount.popServer, 110);
  }
 
 void EmailHandler::messageArrived(const QString &message, int id, uint size, bool complete)
 {
   Email mail;
   
   mail.rawMail = message;
   mail.serverId = id;
   mail.size = size;
   mail.downloaded = complete;
   
   emit mailArrived(mail, FALSE);
 }
 
 bool EmailHandler::parse(QString in, QString lineShift, Email *mail)
 {
   QString temp, boundary;
   int pos;
   QString delimiter, header, body, mimeHeader, mimeBody;
   QString content, contentType, contentAttribute, id, encoding;
   QString fileName, storedName;
   int enclosureId = 0;
   
   mail->rawMail = in;
   mail->received = TRUE;
   mail->files.setAutoDelete(TRUE);
   
   temp = lineShift + "." + lineShift;
   
   if (in.right(temp.length()) != temp) {
     mail->rawMail += temp;
   }
 
   
   delimiter = lineShift + lineShift;  // "\n\n" or "\r\n\r\n"
   pos = in.find(delimiter, 0, FALSE);
   header = in.left(pos);
   body = in.right(in.length() - pos - delimiter.length());
   if ((body.at(body.length()-2) == '.') && (body.at(body.length()-3) == '\n'))
       body.truncate(body.length()-2);
   
   TextParser p(header, lineShift);
   
   if ((pos = p.find("FROM",':', 0, TRUE)) != -1) {
     pos++;
     if (p.separatorAt(pos) == ' ') {
       mail->from = p.getString(&pos, '<', false);
       mail->from = mail->from.stripWhiteSpace();
       if ( (mail->from.length() > 2) && (mail->from[0] == '"') ) {
         mail->from = mail->from.left(mail->from.length() - 1);
         mail->from = mail->from.right(mail->from.length() - 1);
       }
       pos++;                 
       mail->fromMail = p.getString(&pos, '>', false);
     } else {
       if (p.separatorAt(pos) == '<')       //No name.. nasty
           pos++;
       //pos++;
       mail->fromMail = p.getString(&pos, 'z', TRUE);
       if (mail->fromMail.at(mail->fromMail.length()-1) == '>')
       mail->fromMail.truncate(mail->fromMail.length() - 1);
       mail->from=mail->fromMail;
     }
   }
   
   pos=0;
   
   //Search for To: after the FROM: attribute to prevent hitting the Delivered-To:
   while((pos = p.find("TO",':', pos+1, TRUE))!=-1)
   {
           QString rec;
         
-                if (p.separatorAt(pos-1)!='-')
+                if (p.separatorAt(pos-1)!='-')//The - separator means that this is a Delivered-To: or Reply-To:
         {
                 pos++;
                 mail->recipients.append(p.getString(&pos, '\r', TRUE));
               } 
-        /*else {
-                if ((p.separatorAt(pos) == '<')|| (p.separatorAt(pos) == ' '))       //No name.. nasty
-                        pos++;
-                        pos++;
-                        mail->fromMail = p.getString(&pos, 'z', TRUE);
-                        if (mail->fromMail.at(mail->fromMail.length()-1) == '>')
-                        mail->fromMail.truncate(mail->fromMail.length() - 1);
-                        mail->from=mail->fromMail;
-                }
-                mail->recipients.append (p.getString(&pos, 'z', TRUE) );
-        }*/
   }
   //
   //if (pos==-1) mail->recipients.append (tr("undisclosed recipients") ); 
   
   if ((pos = p.find("CC",':', 0, TRUE)) != -1)
   {
             pos++;
             mail->carbonCopies.append (p.getString(&pos, 'z', TRUE) );
   }
  
   if ((pos = p.find("SUBJECT",':', 0, TRUE)) != -1) {
     pos++;
     mail->subject = p.getString(&pos, 'z', TRUE);
   }
   
   if ((pos = p.find("DATE",':', 0, TRUE)) != -1) {
     pos++;
     mail->date = p.getString(&pos, 'z', TRUE);
   }
   
   
   
   if ((pos = p.find("MESSAGE",'-', 0, TRUE)) != -1) {
     pos++;
     if ( (p.wordAt(pos).upper() == "ID") &&
       (p.separatorAt(pos) == ':') ) {
       
       id = p.getString(&pos, 'z', TRUE);
       mail->id = id;
     }
   }
   
   pos = 0;
   while ( ((pos = p.find("MIME",'-', pos, TRUE)) != -1) ) {
     pos++;
     if ( (p.wordAt(pos).upper() == "VERSION") &&
       (p.separatorAt(pos) == ':') ) {
         pos++;
         if (p.getString(&pos, 'z', true) == "1.0") {
           mail->mimeType = 1;
         }
     }
   }
   
   if (mail->mimeType == 1) {
     boundary = "";
     if ((pos = p.find("BOUNDARY", '=', 0, TRUE)) != -1) {
       pos++;
       boundary = p.getString(&pos, 'z', true);
       if (boundary[0] == '"') {
         boundary = boundary.left(boundary.length() - 1); //strip "
         boundary = boundary.right(boundary.length() - 1); //strip "
       }
       boundary = "--" + boundary;   //create boundary field
     }
     
     if (boundary == "") {     //fooled by Mime-Version
       mail->body = body;
       mail->bodyPlain = body;
       return mail;
     }
     
     while (body.length() > 0) {
       pos = body.find(boundary, 0, FALSE);
       pos = body.find(delimiter, pos, FALSE);
       mimeHeader = body.left(pos);
       mimeBody = body.right(body.length() - pos - delimiter.length());
       TextParser bp(mimeHeader, lineShift);
     
       contentType = "";
       contentAttribute = "";
       fileName = "";
       if ((pos = bp.find("CONTENT",'-', 0, TRUE)) != -1) {
         pos++;
         if ( (bp.wordAt(pos).upper() == "TYPE") &&
           (bp.separatorAt(pos) == ':') ) {
           contentType = bp.nextWord().upper();
           if (bp.nextSeparator() == '/')
             contentAttribute = bp.nextWord().upper();
           content = contentType + "/" + contentAttribute;
         }
         if ((pos = bp.find("ENCODING",':', 0, TRUE)) != -1) {
           pos++;
           encoding = bp.getString(&pos, 'z', TRUE);
         }
         
         if ( (pos = bp.find("FILENAME",'=', 0, TRUE)) != -1) {
           pos++;
           fileName = bp.getString(&pos, 'z', TRUE);
           fileName = fileName.right(fileName.length() - 1);
           fileName = fileName.left(fileName.length() - 1);
         }
 
       }
       pos = mimeBody.find(boundary, 0, FALSE);
       if (pos == -1)            //should not occur, malformed mail
         pos = mimeBody.length();
       body = mimeBody.right(mimeBody.length() - pos);
       mimeBody = mimeBody.left(pos);
         
       if (fileName != "") { //attatchments of some type, audio, image etc.
         
         Enclosure e;
         e.id = enclosureId;
         e.originalName = fileName;
         e.contentType = contentType;
         e.contentAttribute = contentAttribute;
         e.encoding = encoding;
         e.body = mimeBody;
         e.saved = FALSE;
         mail->addEnclosure(&e);
         enclosureId++;
         
       } else if (contentType == "TEXT") {
         if (contentAttribute == "PLAIN") {
           mail->body = mimeBody;
           mail->bodyPlain = mimeBody;
         }
         if (contentAttribute == "HTML") {
           mail->body = mimeBody;
         }
       }
     }
   } else {
     mail->bodyPlain = body;
     mail->body = body;
   }
   return TRUE;
 }
 
 bool EmailHandler::getEnclosure(Enclosure *ePtr)
 {
   QFile f(ePtr->path + ePtr->name);
   char src[4];
   char *destPtr;
   QByteArray buffer;
   uint bufCount, pos, decodedCount, size, x;
   
   if (! f.open(IO_WriteOnly) ) {
     qWarning("could not save: " + ePtr->path + ePtr->name);
     return FALSE;
   }
   
   if (ePtr->encoding.upper() == "BASE64") {
     size = (ePtr->body.length() * 3 / 4); //approximate size (always above)
     buffer.resize(size);
     bufCount = 0;
     pos = 0;
     destPtr = buffer.data();
     
     while (pos < ePtr->body.length()) {
       decodedCount = 4;
       x = 0;
       while ( (x < 4) && (pos < ePtr->body.length()) ) {
         src[x] = ePtr->body[pos].latin1();
         pos++;
         if (src[x] == '\r' || src[x] == '\n' || src[x] == ' ')
           x--;
         x++;
       }
       if (x > 1) {
         decodedCount = parse64base(src, destPtr);
         destPtr += decodedCount;
         bufCount += decodedCount;
       }
     }
     
     buffer.resize(bufCount);  //set correct length of file
     f.writeBlock(buffer);
   } else {
     QTextStream t(&f);
     t << ePtr->body;
   }
   return TRUE;
 }
 
 int EmailHandler::parse64base(char *src, char *bufOut) {
   
   char c, z;
   char li[4];
   int processed;
 
   //conversion table withouth table...
   for (int x = 0; x < 4; x++) {
     c = src[x];
   
     if ( (int) c >= 'A' && (int) c <= 'Z')
       li[x] = (int) c - (int) 'A';
     if ( (int) c >= 'a' && (int) c <= 'z')
       li[x] = (int) c - (int) 'a' + 26;
     if ( (int) c >= '0' && (int) c <= '9')
       li[x] = (int) c - (int) '0' + 52;
     if (c == '+')
       li[x] = 62;
     if (c == '/')
       li[x] = 63;
   }
   
   processed = 1;
   bufOut[0] = (char) li[0] & (32+16+8+4+2+1); //mask out top 2 bits
   bufOut[0] <<= 2;
   z = li[1] >> 4;
   bufOut[0] = bufOut[0] | z;    //first byte retrived
     
   if (src[2] != '=') {
     bufOut[1] = (char) li[1] & (8+4+2+1); //mask out top 4 bits
     bufOut[1] <<= 4;
     z = li[2] >> 2;
     bufOut[1] = bufOut[1] | z;    //second byte retrived
     processed++;
 
     if (src[3] != '=') {
       bufOut[2] = (char) li[2] & (2+1); //mask out top 6 bits
       bufOut[2] <<= 6;
       z = li[3];
       bufOut[2] = bufOut[2] | z;  //third byte retrieved
       processed++;
     }
   }
   return processed;
 }
 
 int EmailHandler::encodeMime(Email *mail) 
 {
   
   QString fileName, fileType, contentType, newBody, boundary;
   Enclosure *ePtr;
   
   QString userName = mailAccount.name;
           if (userName.length()>0)//only embrace it if there is a user name
           userName += " <" + mailAccount.emailAddress + ">";
   
   //add standard headers
   newBody = "From: " + userName + "\r\nTo: ";
         for (QStringList::Iterator it = mail->recipients.begin(); it != mail->recipients.end(); ++it ) {
     newBody += *it + " ";
   }
   
    newBody += "\r\nCC: ";
    
    for (QStringList::Iterator it = mail->carbonCopies.begin(); it != mail->carbonCopies.end(); ++it ) {
     newBody += *it + " ";
   }
   
   newBody += "\r\nSubject: " + mail->subject + "\r\n";
   
   if (mail->files.count() == 0) {         //just a simple mail
     newBody += "\r\n" + mail->body;
     mail->rawMail = newBody;
     return 0;
   }
 
   //Build mime encoded mail
   boundary = "-----4345=next_bound=0495----";
   
   newBody += "Mime-Version: 1.0\r\n";
   newBody += "Content-Type: multipart/mixed; boundary=\"" +
         boundary + "\"\r\n\r\n";
   
   newBody += "This is a multipart message in Mime 1.0 format\r\n\r\n";
   newBody += "--" + boundary + "\r\nContent-Type: text/plain\r\n\r\n";
   newBody += mail->body;
   
   for ( ePtr=mail->files.first(); ePtr != 0; ePtr=mail->files.next() ) {
     fileName = ePtr->originalName;
     fileType = ePtr->contentType;
     QFileInfo fi(fileName);
     
     // This specification of contentType is temporary
     contentType = "";
     if (fileType == "Picture") {
       contentType = "image/x-image";
     } else if (fileType == "Document") {
       contentType = "text/plain";
     } else if (fileType == "Sound") {
       contentType = "audio/x-wav";
     } else if (fileType == "Movie") {
       contentType = "video/mpeg";
     } else {
       contentType = "application/octet-stream";
     }
     
     newBody += "\r\n\r\n--" + boundary + "\r\n";
     newBody += "Content-Type: " + contentType + "; name=\"" +
           fi.fileName() + "\"\r\n";
     newBody += "Content-Transfer-Encoding: base64\r\n";
     newBody += "Content-Disposition: inline; filename=\"" +
           fi.fileName() + "\"\r\n\r\n";
     
     if (encodeFile(fileName, &newBody) == -1)   //file not found?
       return -1;
   }
   
   newBody += "\r\n\r\n--" + boundary + "--";
   mail->rawMail = newBody;
   
   return 0;
 }
 
 int EmailHandler::encodeFile(QString fileName, QString *toBody)
 {
   char *fileData;
   char *dataPtr;
   QString temp;
   uint dataSize, count;
   QFile f(fileName);
   
   if (! f.open(IO_ReadOnly) ) {
     qWarning("could not open file: " + fileName);
     return -1;
   }
   QTextStream s(&f);
   dataSize = f.size();
   fileData = (char *) malloc(dataSize + 3);
   s.readRawBytes(fileData, dataSize);
   
   temp = "";
   dataPtr = fileData;
   count  = 0;
   while (dataSize > 0) {
     if (dataSize < 3) {
       encode64base(dataPtr, &temp, dataSize);
       dataSize = 0;
     } else {
       encode64base(dataPtr, &temp, 3);
       dataSize -= 3;
       dataPtr += 3;
       count += 4;
     }
     if (count > 72) {
       count = 0;
       temp += "\r\n";
     }
   }
   toBody->append(temp);
   
   delete(fileData);
   f.close();
   return 0;
 }
 
 void EmailHandler::encode64base(char *src, QString *dest, int len)
 {
   QString temp;
   uchar c;
   uchar bufOut[4];
   
   bufOut[0] = src[0];
   bufOut[0] >>= 2;                  //Done byte 0
   
   bufOut[1] = src[0];
   bufOut[1] = bufOut[1] & (1 + 2);            //mask out top 6 bits
   bufOut[1] <<= 4;                  //copy up 4 places
   if (len > 1) {
     c = src[1];
   } else {
     c = 0;
   }
   
   c = c & (16 + 32 + 64 + 128);
   c >>= 4;
   bufOut[1] = bufOut[1] | c;              //Done byte 1
   
   bufOut[2] = src[1];
   bufOut[2] = bufOut[2] & (1 + 2 + 4 + 8);
   bufOut[2] <<= 2;
   if (len > 2) {
     c = src[2];
   } else {
     c = 0;
   }
   c >>= 6;
   bufOut[2] = bufOut[2] | c;
   
   bufOut[3] = src[2];
   bufOut[3] = bufOut[3] & (1 + 2 + 4 + 8 + 16 + 32);
   
   if (len == 1) {
     bufOut[2] = 64;
     bufOut[3] = 64;
   }
   if (len == 2) {
     bufOut[3] = 64;
   }
   for (int x = 0; x < 4; x++) {
     if (bufOut[x] <= 25)
       bufOut[x] += (uint) 'A';
     else if (bufOut[x] >= 26 && bufOut[x] <= 51)
       bufOut[x] += (uint) 'a' - 26;
     else if (bufOut[x] >= 52 && bufOut[x] <= 61)
       bufOut[x] += (uint) '0' - 52;
     else if (bufOut[x] == 62)
       bufOut[x] = '+';
     else if (bufOut[x] == 63)
       bufOut[x] = '/';
     else if (bufOut[x] == 64)
       bufOut[x] = '=';
 
     dest->append(bufOut[x]);
   }
 }
 
 void EmailHandler::cancel()
 {
   popClient->errorHandling(ErrCancel);
   smtpClient->errorHandling(ErrCancel);
 }
 
diff --git a/noncore/unsupported/mailit/emailhandler.cpp b/noncore/unsupported/mailit/emailhandler.cpp
index c7b27a0..62fa64f 100644
--- a/noncore/unsupported/mailit/emailhandler.cpp
+++ b/noncore/unsupported/mailit/emailhandler.cpp
@@ -1,632 +1,621 @@
 /**********************************************************************
 ** Copyright (C) 2001 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qt Palmtop Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 #include <qfileinfo.h>
 #include <stdlib.h>
 #include <qapplication.h>
 #include <qmessagebox.h>
 #include <qcstring.h>
 #include "emailhandler.h"
 #include <qpe/applnk.h>
 #include <qpe/filemanager.h>
 
 QCollection::Item EnclosureList::newItem(QCollection::Item d)
 {
   return dupl( (Enclosure *) d);
 }
 
 Enclosure* EnclosureList::dupl(Enclosure *in)
 {
   ac = new Enclosure(*in);
   return ac;
 }
 
 EmailHandler::EmailHandler()
 {
         qDebug("EMailHandler::EmailHandler");
 
   smtpClient = new SmtpClient();
   popClient = new PopClient();
   
   connect(smtpClient, SIGNAL(errorOccurred(int)), this,
       SIGNAL(smtpError(int)) );
   connect(smtpClient, SIGNAL(mailSent()), this, SIGNAL(mailSent()) );
   connect(smtpClient, SIGNAL(updateStatus(const QString &)), this,
       SIGNAL(updateSmtpStatus(const QString &)) );
   
   connect(popClient, SIGNAL(errorOccurred(int)), this,
       SIGNAL(popError(int)) );
   connect(popClient, SIGNAL(newMessage(const QString &, int, uint, bool)),
       this, SLOT(messageArrived(const QString &, int, uint, bool)) );
   connect(popClient, SIGNAL(updateStatus(const QString &)), this,
       SIGNAL(updatePopStatus(const QString &)) );
   connect(popClient, SIGNAL(mailTransfered(int)), this,
       SIGNAL(mailTransfered(int)) );
 
 
   //relaying size information
   connect(popClient, SIGNAL(currentMailSize(int)),
     this, SIGNAL(currentMailSize(int)) );
   connect(popClient, SIGNAL(downloadedSize(int)),
     this, SIGNAL(downloadedSize(int)) );
 }
 
 void EmailHandler::sendMail(QList<Email> *mailList)
 {
   Email *currentMail;
   QString temp;
   QString userName = mailAccount.name;
   userName += " <" + mailAccount.emailAddress + ">";
   
   for (currentMail = mailList->first(); currentMail != 0;
       currentMail = mailList->next()) {
     
     if (encodeMime(currentMail) == 0) {
       smtpClient->addMail(userName, currentMail->subject,
         currentMail->recipients, currentMail->rawMail);
     } else {                    //error
       temp = tr("Could not locate all files in \nmail with subject: ") +
         currentMail->subject;
       temp += tr("\nMail has NOT been sent");
       QMessageBox::warning(qApp->activeWindow(), tr("Attachment error"), temp, tr("OK\n"));
       
     }
   }
   smtpClient->newConnection(mailAccount.smtpServer, 25);
 }
 
 void EmailHandler::setAccount(MailAccount account)
 {
   mailAccount = account;
 }
 
 void EmailHandler::getMail()
 {
   popClient->setAccount(mailAccount.popUserName, mailAccount.popPasswd);
   if (mailAccount.synchronize) {
     popClient->setSynchronize(mailAccount.lastServerMailCount);
   } else {
     popClient->removeSynchronize();
   }
   
   headers = FALSE;
   //popClient->headersOnly(headers, 0);
   popClient->newConnection(mailAccount.popServer, 110);
 }
 
 void EmailHandler::getMailHeaders()
 {
   popClient->setAccount(mailAccount.popUserName, mailAccount.popPasswd);
   mailAccount.synchronize ? popClient->setSynchronize(mailAccount.lastServerMailCount): popClient->removeSynchronize();
   
   headers = TRUE;
   popClient->headersOnly(headers, mailAccount.syncLimit);  //less than requested syncLimit, download all
   qDebug("Initiating connection");
   popClient->newConnection(mailAccount.popServer, 110);
 }
 
 void EmailHandler::getMailByList(MailList *mailList)
 {
   if (mailList->count() == 0) { //should not occur though
     emit mailTransfered(0);
     return;
   }
   
   headers = FALSE;
   popClient->headersOnly(FALSE, 0);
   
   popClient->setAccount(mailAccount.popUserName,mailAccount.popPasswd);
   popClient->setSelectedMails(mailList);
   popClient->newConnection(mailAccount.popServer, 110);
  }
 
 void EmailHandler::messageArrived(const QString &message, int id, uint size, bool complete)
 {
   Email mail;
   
   mail.rawMail = message;
   mail.serverId = id;
   mail.size = size;
   mail.downloaded = complete;
   
   emit mailArrived(mail, FALSE);
 }
 
 bool EmailHandler::parse(QString in, QString lineShift, Email *mail)
 {
   QString temp, boundary;
   int pos;
   QString delimiter, header, body, mimeHeader, mimeBody;
   QString content, contentType, contentAttribute, id, encoding;
   QString fileName, storedName;
   int enclosureId = 0;
   
   mail->rawMail = in;
   mail->received = TRUE;
   mail->files.setAutoDelete(TRUE);
   
   temp = lineShift + "." + lineShift;
   
   if (in.right(temp.length()) != temp) {
     mail->rawMail += temp;
   }
 
   
   delimiter = lineShift + lineShift;  // "\n\n" or "\r\n\r\n"
   pos = in.find(delimiter, 0, FALSE);
   header = in.left(pos);
   body = in.right(in.length() - pos - delimiter.length());
   if ((body.at(body.length()-2) == '.') && (body.at(body.length()-3) == '\n'))
       body.truncate(body.length()-2);
   
   TextParser p(header, lineShift);
   
   if ((pos = p.find("FROM",':', 0, TRUE)) != -1) {
     pos++;
     if (p.separatorAt(pos) == ' ') {
       mail->from = p.getString(&pos, '<', false);
       mail->from = mail->from.stripWhiteSpace();
       if ( (mail->from.length() > 2) && (mail->from[0] == '"') ) {
         mail->from = mail->from.left(mail->from.length() - 1);
         mail->from = mail->from.right(mail->from.length() - 1);
       }
       pos++;                 
       mail->fromMail = p.getString(&pos, '>', false);
     } else {
       if (p.separatorAt(pos) == '<')       //No name.. nasty
           pos++;
       //pos++;
       mail->fromMail = p.getString(&pos, 'z', TRUE);
       if (mail->fromMail.at(mail->fromMail.length()-1) == '>')
       mail->fromMail.truncate(mail->fromMail.length() - 1);
       mail->from=mail->fromMail;
     }
   }
   
   pos=0;
   
   //Search for To: after the FROM: attribute to prevent hitting the Delivered-To:
   while((pos = p.find("TO",':', pos+1, TRUE))!=-1)
   {
           QString rec;
         
-                if (p.separatorAt(pos-1)!='-')
+                if (p.separatorAt(pos-1)!='-')//The - separator means that this is a Delivered-To: or Reply-To:
         {
                 pos++;
                 mail->recipients.append(p.getString(&pos, '\r', TRUE));
               } 
-        /*else {
-                if ((p.separatorAt(pos) == '<')|| (p.separatorAt(pos) == ' '))       //No name.. nasty
-                        pos++;
-                        pos++;
-                        mail->fromMail = p.getString(&pos, 'z', TRUE);
-                        if (mail->fromMail.at(mail->fromMail.length()-1) == '>')
-                        mail->fromMail.truncate(mail->fromMail.length() - 1);
-                        mail->from=mail->fromMail;
-                }
-                mail->recipients.append (p.getString(&pos, 'z', TRUE) );
-        }*/
   }
   //
   //if (pos==-1) mail->recipients.append (tr("undisclosed recipients") ); 
   
   if ((pos = p.find("CC",':', 0, TRUE)) != -1)
   {
             pos++;
             mail->carbonCopies.append (p.getString(&pos, 'z', TRUE) );
   }
  
   if ((pos = p.find("SUBJECT",':', 0, TRUE)) != -1) {
     pos++;
     mail->subject = p.getString(&pos, 'z', TRUE);
   }
   
   if ((pos = p.find("DATE",':', 0, TRUE)) != -1) {
     pos++;
     mail->date = p.getString(&pos, 'z', TRUE);
   }
   
   
   
   if ((pos = p.find("MESSAGE",'-', 0, TRUE)) != -1) {
     pos++;
     if ( (p.wordAt(pos).upper() == "ID") &&
       (p.separatorAt(pos) == ':') ) {
       
       id = p.getString(&pos, 'z', TRUE);
       mail->id = id;
     }
   }
   
   pos = 0;
   while ( ((pos = p.find("MIME",'-', pos, TRUE)) != -1) ) {
     pos++;
     if ( (p.wordAt(pos).upper() == "VERSION") &&
       (p.separatorAt(pos) == ':') ) {
         pos++;
         if (p.getString(&pos, 'z', true) == "1.0") {
           mail->mimeType = 1;
         }
     }
   }
   
   if (mail->mimeType == 1) {
     boundary = "";
     if ((pos = p.find("BOUNDARY", '=', 0, TRUE)) != -1) {
       pos++;
       boundary = p.getString(&pos, 'z', true);
       if (boundary[0] == '"') {
         boundary = boundary.left(boundary.length() - 1); //strip "
         boundary = boundary.right(boundary.length() - 1); //strip "
       }
       boundary = "--" + boundary;   //create boundary field
     }
     
     if (boundary == "") {     //fooled by Mime-Version
       mail->body = body;
       mail->bodyPlain = body;
       return mail;
     }
     
     while (body.length() > 0) {
       pos = body.find(boundary, 0, FALSE);
       pos = body.find(delimiter, pos, FALSE);
       mimeHeader = body.left(pos);
       mimeBody = body.right(body.length() - pos - delimiter.length());
       TextParser bp(mimeHeader, lineShift);
     
       contentType = "";
       contentAttribute = "";
       fileName = "";
       if ((pos = bp.find("CONTENT",'-', 0, TRUE)) != -1) {
         pos++;
         if ( (bp.wordAt(pos).upper() == "TYPE") &&
           (bp.separatorAt(pos) == ':') ) {
           contentType = bp.nextWord().upper();
           if (bp.nextSeparator() == '/')
             contentAttribute = bp.nextWord().upper();
           content = contentType + "/" + contentAttribute;
         }
         if ((pos = bp.find("ENCODING",':', 0, TRUE)) != -1) {
           pos++;
           encoding = bp.getString(&pos, 'z', TRUE);
         }
         
         if ( (pos = bp.find("FILENAME",'=', 0, TRUE)) != -1) {
           pos++;
           fileName = bp.getString(&pos, 'z', TRUE);
           fileName = fileName.right(fileName.length() - 1);
           fileName = fileName.left(fileName.length() - 1);
         }
 
       }
       pos = mimeBody.find(boundary, 0, FALSE);
       if (pos == -1)            //should not occur, malformed mail
         pos = mimeBody.length();
       body = mimeBody.right(mimeBody.length() - pos);
       mimeBody = mimeBody.left(pos);
         
       if (fileName != "") { //attatchments of some type, audio, image etc.
         
         Enclosure e;
         e.id = enclosureId;
         e.originalName = fileName;
         e.contentType = contentType;
         e.contentAttribute = contentAttribute;
         e.encoding = encoding;
         e.body = mimeBody;
         e.saved = FALSE;
         mail->addEnclosure(&e);
         enclosureId++;
         
       } else if (contentType == "TEXT") {
         if (contentAttribute == "PLAIN") {
           mail->body = mimeBody;
           mail->bodyPlain = mimeBody;
         }
         if (contentAttribute == "HTML") {
           mail->body = mimeBody;
         }
       }
     }
   } else {
     mail->bodyPlain = body;
     mail->body = body;
   }
   return TRUE;
 }
 
 bool EmailHandler::getEnclosure(Enclosure *ePtr)
 {
   QFile f(ePtr->path + ePtr->name);
   char src[4];
   char *destPtr;
   QByteArray buffer;
   uint bufCount, pos, decodedCount, size, x;
   
   if (! f.open(IO_WriteOnly) ) {
     qWarning("could not save: " + ePtr->path + ePtr->name);
     return FALSE;
   }
   
   if (ePtr->encoding.upper() == "BASE64") {
     size = (ePtr->body.length() * 3 / 4); //approximate size (always above)
     buffer.resize(size);
     bufCount = 0;
     pos = 0;
     destPtr = buffer.data();
     
     while (pos < ePtr->body.length()) {
       decodedCount = 4;
       x = 0;
       while ( (x < 4) && (pos < ePtr->body.length()) ) {
         src[x] = ePtr->body[pos].latin1();
         pos++;
         if (src[x] == '\r' || src[x] == '\n' || src[x] == ' ')
           x--;
         x++;
       }
       if (x > 1) {
         decodedCount = parse64base(src, destPtr);
         destPtr += decodedCount;
         bufCount += decodedCount;
       }
     }
     
     buffer.resize(bufCount);  //set correct length of file
     f.writeBlock(buffer);
   } else {
     QTextStream t(&f);
     t << ePtr->body;
   }
   return TRUE;
 }
 
 int EmailHandler::parse64base(char *src, char *bufOut) {
   
   char c, z;
   char li[4];
   int processed;
 
   //conversion table withouth table...
   for (int x = 0; x < 4; x++) {
     c = src[x];
   
     if ( (int) c >= 'A' && (int) c <= 'Z')
       li[x] = (int) c - (int) 'A';
     if ( (int) c >= 'a' && (int) c <= 'z')
       li[x] = (int) c - (int) 'a' + 26;
     if ( (int) c >= '0' && (int) c <= '9')
       li[x] = (int) c - (int) '0' + 52;
     if (c == '+')
       li[x] = 62;
     if (c == '/')
       li[x] = 63;
   }
   
   processed = 1;
   bufOut[0] = (char) li[0] & (32+16+8+4+2+1); //mask out top 2 bits
   bufOut[0] <<= 2;
   z = li[1] >> 4;
   bufOut[0] = bufOut[0] | z;    //first byte retrived
     
   if (src[2] != '=') {
     bufOut[1] = (char) li[1] & (8+4+2+1); //mask out top 4 bits
     bufOut[1] <<= 4;
     z = li[2] >> 2;
     bufOut[1] = bufOut[1] | z;    //second byte retrived
     processed++;
 
     if (src[3] != '=') {
       bufOut[2] = (char) li[2] & (2+1); //mask out top 6 bits
       bufOut[2] <<= 6;
       z = li[3];
       bufOut[2] = bufOut[2] | z;  //third byte retrieved
       processed++;
     }
   }
   return processed;
 }
 
 int EmailHandler::encodeMime(Email *mail) 
 {
   
   QString fileName, fileType, contentType, newBody, boundary;
   Enclosure *ePtr;
   
   QString userName = mailAccount.name;
           if (userName.length()>0)//only embrace it if there is a user name
           userName += " <" + mailAccount.emailAddress + ">";
   
   //add standard headers
   newBody = "From: " + userName + "\r\nTo: ";
         for (QStringList::Iterator it = mail->recipients.begin(); it != mail->recipients.end(); ++it ) {
     newBody += *it + " ";
   }
   
    newBody += "\r\nCC: ";
    
    for (QStringList::Iterator it = mail->carbonCopies.begin(); it != mail->carbonCopies.end(); ++it ) {
     newBody += *it + " ";
   }
   
   newBody += "\r\nSubject: " + mail->subject + "\r\n";
   
   if (mail->files.count() == 0) {         //just a simple mail
     newBody += "\r\n" + mail->body;
     mail->rawMail = newBody;
     return 0;
   }
 
   //Build mime encoded mail
   boundary = "-----4345=next_bound=0495----";
   
   newBody += "Mime-Version: 1.0\r\n";
   newBody += "Content-Type: multipart/mixed; boundary=\"" +
         boundary + "\"\r\n\r\n";
   
   newBody += "This is a multipart message in Mime 1.0 format\r\n\r\n";
   newBody += "--" + boundary + "\r\nContent-Type: text/plain\r\n\r\n";
   newBody += mail->body;
   
   for ( ePtr=mail->files.first(); ePtr != 0; ePtr=mail->files.next() ) {
     fileName = ePtr->originalName;
     fileType = ePtr->contentType;
     QFileInfo fi(fileName);
     
     // This specification of contentType is temporary
     contentType = "";
     if (fileType == "Picture") {
       contentType = "image/x-image";
     } else if (fileType == "Document") {
       contentType = "text/plain";
     } else if (fileType == "Sound") {
       contentType = "audio/x-wav";
     } else if (fileType == "Movie") {
       contentType = "video/mpeg";
     } else {
       contentType = "application/octet-stream";
     }
     
     newBody += "\r\n\r\n--" + boundary + "\r\n";
     newBody += "Content-Type: " + contentType + "; name=\"" +
           fi.fileName() + "\"\r\n";
     newBody += "Content-Transfer-Encoding: base64\r\n";
     newBody += "Content-Disposition: inline; filename=\"" +
           fi.fileName() + "\"\r\n\r\n";
     
     if (encodeFile(fileName, &newBody) == -1)   //file not found?
       return -1;
   }
   
   newBody += "\r\n\r\n--" + boundary + "--";
   mail->rawMail = newBody;
   
   return 0;
 }
 
 int EmailHandler::encodeFile(QString fileName, QString *toBody)
 {
   char *fileData;
   char *dataPtr;
   QString temp;
   uint dataSize, count;
   QFile f(fileName);
   
   if (! f.open(IO_ReadOnly) ) {
     qWarning("could not open file: " + fileName);
     return -1;
   }
   QTextStream s(&f);
   dataSize = f.size();
   fileData = (char *) malloc(dataSize + 3);
   s.readRawBytes(fileData, dataSize);
   
   temp = "";
   dataPtr = fileData;
   count  = 0;
   while (dataSize > 0) {
     if (dataSize < 3) {
       encode64base(dataPtr, &temp, dataSize);
       dataSize = 0;
     } else {
       encode64base(dataPtr, &temp, 3);
       dataSize -= 3;
       dataPtr += 3;
       count += 4;
     }
     if (count > 72) {
       count = 0;
       temp += "\r\n";
     }
   }
   toBody->append(temp);
   
   delete(fileData);
   f.close();
   return 0;
 }
 
 void EmailHandler::encode64base(char *src, QString *dest, int len)
 {
   QString temp;
   uchar c;
   uchar bufOut[4];
   
   bufOut[0] = src[0];
   bufOut[0] >>= 2;                  //Done byte 0
   
   bufOut[1] = src[0];
   bufOut[1] = bufOut[1] & (1 + 2);            //mask out top 6 bits
   bufOut[1] <<= 4;                  //copy up 4 places
   if (len > 1) {
     c = src[1];
   } else {
     c = 0;
   }
   
   c = c & (16 + 32 + 64 + 128);
   c >>= 4;
   bufOut[1] = bufOut[1] | c;              //Done byte 1
   
   bufOut[2] = src[1];
   bufOut[2] = bufOut[2] & (1 + 2 + 4 + 8);
   bufOut[2] <<= 2;
   if (len > 2) {
     c = src[2];
   } else {
     c = 0;
   }
   c >>= 6;
   bufOut[2] = bufOut[2] | c;
   
   bufOut[3] = src[2];
   bufOut[3] = bufOut[3] & (1 + 2 + 4 + 8 + 16 + 32);
   
   if (len == 1) {
     bufOut[2] = 64;
     bufOut[3] = 64;
   }
   if (len == 2) {
     bufOut[3] = 64;
   }
   for (int x = 0; x < 4; x++) {
     if (bufOut[x] <= 25)
       bufOut[x] += (uint) 'A';
     else if (bufOut[x] >= 26 && bufOut[x] <= 51)
       bufOut[x] += (uint) 'a' - 26;
     else if (bufOut[x] >= 52 && bufOut[x] <= 61)
       bufOut[x] += (uint) '0' - 52;
     else if (bufOut[x] == 62)
       bufOut[x] = '+';
     else if (bufOut[x] == 63)
       bufOut[x] = '/';
     else if (bufOut[x] == 64)
       bufOut[x] = '=';
 
     dest->append(bufOut[x]);
   }
 }
 
 void EmailHandler::cancel()
 {
   popClient->errorHandling(ErrCancel);
   smtpClient->errorHandling(ErrCancel);
 }