/* -*- Mode: c++; -*- */
/* --------------------------------------------------------------------
* Filename:
* mime-getpart.cc
*
* Description:
* Implementation of main mime parser components
* --------------------------------------------------------------------
* Copyright 2002-2004 Andreas Aardal Hanssen
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
* --------------------------------------------------------------------
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "mime.h"
#include "convert.h"
#include <string>
#include <vector>
#include <map>
#include <exception>
#include <iostream>
#include <string.h>
#include <ctype.h>
#include <stdio.h>
#include <errno.h>
#ifndef NO_NAMESPACES
using namespace ::std;
#endif /* NO_NAMESPACES */
//------------------------------------------------------------------------
const Binc::MimePart *Binc::MimePart::getPart(const string &findpart,
string genpart, FetchType fetchType) const
{
if (findpart == genpart)
return this;
if (isMultipart()) {
if (members.size() != 0) {
vector<MimePart>::const_iterator i = members.begin();
int part = 1;
while (i != members.end()) {
BincStream ss;
ss << genpart;
if (genpart != "")
ss << ".";
ss << part;
const MimePart *m;
if ((m = (*i).getPart(findpart, ss.str())) != 0) {
if (fetchType == FetchHeader && m->isMessageRFC822())
m = &m->members[0];
return m;
}
++i;
++part;
}
}
} else if (isMessageRFC822()) {
if (members.size() == 1) {
const MimePart *m = members[0].getPart(findpart, genpart);
return m;
} else {
return 0;
}
} else {
// Singlepart
if (genpart != "")
genpart += ".";
genpart += "1";
if (findpart == genpart)
return this;
}
return 0;
}