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/***************************************************************************
mailheader.cc - description
-------------------
begin : Tue Oct 24 2000
copyright : (C) 2000 by Sven Carstens
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "mailheader.h"
#include "rfcdecoder.h"
mailHeader::mailHeader ()
{
toAdr.setAutoDelete (true);
ccAdr.setAutoDelete (true);
bccAdr.setAutoDelete (true);
setType ("text/plain");
gmt_offset = 0;
}
mailHeader::~mailHeader ()
{
}
void
mailHeader::addHdrLine (mimeHdrLine * inLine)
{
mimeHdrLine *addLine = new mimeHdrLine (inLine);
const TQCString label(addLine->getLabel());
TQCString value(addLine->getValue());
if (!qstricmp (label, "Return-Path")) {
returnpathAdr.parseAddress (value.data ());
goto out;
}
if (!qstricmp (label, "Sender")) {
senderAdr.parseAddress (value.data ());
goto out;
}
if (!qstricmp (label, "From")) {
fromAdr.parseAddress (value.data ());
goto out;
}
if (!qstricmp (label, "Reply-To")) {
replytoAdr.parseAddress (value.data ());
goto out;
}
if (!qstricmp (label, "To")) {
mailHeader::parseAddressList (value, &toAdr);
goto out;
}
if (!qstricmp (label, "CC")) {
mailHeader::parseAddressList (value, &ccAdr);
goto out;
}
if (!qstricmp (label, "BCC")) {
mailHeader::parseAddressList (value, &bccAdr);
goto out;
}
if (!qstricmp (label, "Subject")) {
_subject = value.simplifyWhiteSpace();
goto out;
}
if (!qstricmp (label.data (), "Date")) {
mDate = value;
goto out;
}
if (!qstricmp (label.data (), "Message-ID")) {
int start = value.findRev ('<');
int end = value.findRev ('>');
if (start < end)
messageID = value.mid (start, end - start + 1);
else {
qWarning("bad Message-ID");
/* messageID = value; */
}
goto out;
}
if (!qstricmp (label.data (), "In-Reply-To")) {
int start = value.findRev ('<');
int end = value.findRev ('>');
if (start < end)
inReplyTo = value.mid (start, end - start + 1);
goto out;
}
// everything else is handled by mimeHeader
mimeHeader::addHdrLine (inLine);
delete addLine;
return;
out:
// cout << label.data() << ": '" << value.data() << "'" << endl;
//need only to add this line if not handled by mimeHeader
originalHdrLines.append (addLine);
}
void
mailHeader::outputHeader (mimeIO & useIO)
{
static const TQCString __returnPath("Return-Path: ", 14);
static const TQCString __from ("From: ", 7);
static const TQCString __sender ("Sender: ", 9);
static const TQCString __replyTo ("Reply-To: ", 11);
static const TQCString __to ("To: ", 5);
static const TQCString __cc ("CC: ", 5);
static const TQCString __bcc ("BCC: ", 6);
static const TQCString __subject ("Subject: ", 10);
static const TQCString __messageId ("Message-ID: ", 13);
static const TQCString __inReplyTo ("In-Reply-To: ", 14);
static const TQCString __references("References: ", 13);
static const TQCString __date ("Date: ", 7);
if (!returnpathAdr.isEmpty())
useIO.outputMimeLine(__returnPath + returnpathAdr.getStr());
if (!fromAdr.isEmpty())
useIO.outputMimeLine(__from + fromAdr.getStr());
if (!senderAdr.isEmpty())
useIO.outputMimeLine(__sender + senderAdr.getStr());
if (!replytoAdr.isEmpty())
useIO.outputMimeLine(__replyTo + replytoAdr.getStr());
if (toAdr.count())
useIO.outputMimeLine(mimeHdrLine::truncateLine(__to +
mailHeader::getAddressStr(&toAdr)));
if (ccAdr.count())
useIO.outputMimeLine(mimeHdrLine::truncateLine(__cc +
mailHeader::getAddressStr(&ccAdr)));
if (bccAdr.count())
useIO.outputMimeLine(mimeHdrLine::truncateLine(__bcc +
mailHeader::getAddressStr(&bccAdr)));
if (!_subject.isEmpty())
useIO.outputMimeLine(mimeHdrLine::truncateLine(__subject + _subject));
if (!messageID.isEmpty())
useIO.outputMimeLine(mimeHdrLine::truncateLine(__messageId + messageID));
if (!inReplyTo.isEmpty())
useIO.outputMimeLine(mimeHdrLine::truncateLine(__inReplyTo + inReplyTo));
if (!references.isEmpty())
useIO.outputMimeLine(mimeHdrLine::truncateLine(__references + references));
if (!mDate.isEmpty())
useIO.outputMimeLine(__date + mDate);
mimeHeader::outputHeader(useIO);
}
int
mailHeader::parseAddressList (const char *inCStr,
TQPtrList < mailAddress > *aList)
{
int advance = 0;
int skip = 1;
char *aCStr = (char *) inCStr;
if (!aCStr || !aList)
return 0;
while (skip > 0)
{
mailAddress *aAddress = new mailAddress;
skip = aAddress->parseAddress (aCStr);
if (skip)
{
aCStr += skip;
if (skip < 0)
advance -= skip;
else
advance += skip;
aList->append (aAddress);
}
else
{
delete aAddress;
break;
}
}
return advance;
}
TQCString
mailHeader::getAddressStr (TQPtrList < mailAddress > *aList)
{
TQCString retVal;
TQPtrListIterator < mailAddress > it = TQPtrListIterator < mailAddress > (*aList);
while (it.current ())
{
retVal += it.current ()->getStr ();
++it;
if (it.current ())
retVal += ", ";
}
return retVal;
}
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