/* Copyright (C) 2009 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.
*/
#ifndef _beaglequeue_h_included_
#define _beaglequeue_h_included_
/**
* Process the Beagle indexing queue.
*
* Beagle MUST NOT be running, else mayhem will ensue.
*
* This is mainly written to reuse the Beagle Firefox plug-in (which
* copies visited pages and bookmarks to the queue).
*/
#include "fstreewalk.h"
#include "rcldoc.h"
class DbIxStatusUpdater;
class CirCache;
class RclConfig;
class BeagleQueueCache;
namespace Rcl {
class Db;
}
class BeagleQueueIndexer : public FsTreeWalkerCB {
public:
BeagleQueueIndexer(RclConfig *cnf, Rcl::Db *db,
DbIxStatusUpdater *updfunc = 0);
~BeagleQueueIndexer();
/** This is called by the top indexer in recollindex.
* Does the walking and the talking */
bool index();
/** Called when we fstreewalk the queue dir */
FsTreeWalker::Status
processone(const string &, const struct stat *, FsTreeWalker::CbFlag);
/** Index a list of files. No db cleaning or stemdb updating.
* Used by the real time monitor */
bool indexFiles(list<string>& files);
/** Purge a list of files. No way to do this currently and dont want
* to do anything as this is mostly called by the monitor when *I* delete
* files inside the queue dir */
bool purgeFiles(list<string>& files) {return true;}
/** Called when indexing data from the cache, and from internfile for
* search result preview */
bool getFromCache(const string& udi, Rcl::Doc &doc, string& data,
string *hittype = 0);
private:
RclConfig *m_config;
Rcl::Db *m_db;
BeagleQueueCache *m_cache;
string m_queuedir;
TempDir m_tmpdir;
DbIxStatusUpdater *m_updater;
bool m_nocacheindex;
bool indexFromCache(const string& udi);
void updstatus(const string& udi);
};
#endif /* _beaglequeue_h_included_ */