/* Copyright (C) 2012 J.F.Dockes
* 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 Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "autoconfig.h"
#include <errno.h>
#include "safesysstat.h"
#include "log.h"
#include "cstr.h"
#include "fetcher.h"
#include "fsfetcher.h"
#include "fsindexer.h"
#include "pathut.h"
using std::string;
static bool urltopath(RclConfig* cnf,
const Rcl::Doc& idoc, string& fn, struct stat& st)
{
// The url has to be like file://
fn = fileurltolocalpath(idoc.url);
if (fn.empty()) {
LOGERR("FSDocFetcher::fetch/sig: non fs url: [" << (idoc.url) << "]\n" );
return false;
}
cnf->setKeyDir(path_getfather(fn));
bool follow = false;
cnf->getConfParam("followLinks", &follow);
if (path_fileprops(fn, &st, follow) < 0) {
LOGERR("FSDocFetcher::fetch: stat errno " << (errno) << " for [" << (fn) << "]\n" );
return false;
}
return true;
}
bool FSDocFetcher::fetch(RclConfig* cnf, const Rcl::Doc& idoc, RawDoc& out)
{
string fn;
if (!urltopath(cnf, idoc, fn, out.st))
return false;
out.kind = RawDoc::RDK_FILENAME;
out.data = fn;
return true;
}
bool FSDocFetcher::makesig(RclConfig* cnf, const Rcl::Doc& idoc, string& sig)
{
string fn;
struct stat st;
if (!urltopath(cnf, idoc, fn, st))
return false;
FsIndexer::makesig(&st, sig);
return true;
}