#ifndef lint
static char rcsid[] = "@(#$Id: mimehandler.cpp,v 1.14 2005-11-24 07:16:15 dockes Exp $ (C) 2004 J.F.Dockes";
#endif
#include <iostream>
#include <string>
#ifndef NO_NAMESPACES
using namespace std;
#endif /* NO_NAMESPACES */
#include "mimehandler.h"
#include "debuglog.h"
#include "smallut.h"
#include "mh_html.h"
#include "mh_mail.h"
#include "mh_text.h"
#include "mh_exec.h"
/** Create internal handler object appropriate for given mime type */
static MimeHandler *mhFactory(const string &mime)
{
if (!stringlowercmp("text/plain", mime))
return new MimeHandlerText;
else if (!stringlowercmp("text/html", mime))
return new MimeHandlerHtml;
else if (!stringlowercmp("text/x-mail", mime))
return new MimeHandlerMail;
else if (!stringlowercmp("message/rfc822", mime))
return new MimeHandlerMail;
return 0;
}
/**
* Return handler object for given mime type:
*/
MimeHandler *getMimeHandler(const string &mtype, RclConfig *cfg)
{
// Get handler definition for mime type
string hs = cfg->getMimeHandlerDef(mtype);
if (hs.empty())
return 0;
// Break definition into type and name
list<string> toks;
ConfTree::stringToStrings(hs, toks);
if (toks.empty()) {
LOGERR(("getMimeHandler: bad mimeconf line for %s\n", mtype.c_str()));
return 0;
}
// Retrieve handler function according to type
if (!stringlowercmp("internal", toks.front())) {
return mhFactory(mtype);
} else if (!stringlowercmp("dll", toks.front())) {
return 0;
} else if (!stringlowercmp("exec", toks.front())) {
if (toks.size() < 2) {
LOGERR(("getMimeHandler: bad line for %s: %s\n", mtype.c_str(),
hs.c_str()));
return 0;
}
MimeHandlerExec *h = new MimeHandlerExec;
list<string>::const_iterator it1 = toks.begin();
it1++;
for (;it1 != toks.end();it1++)
h->params.push_back(*it1);
return h;
}
return 0;
}