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/*
* Copyright 2005-2009 Fabrice Colin
*
* 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 _SHERLOCK_PARSER_H
#define _SHERLOCK_PARSER_H
#include <pthread.h>
#include <string>
#include <vector>
#include "Document.h"
#include "PluginParsers.h"
/// Parses output of Sherlock-based search engines.
class SherlockResponseParser : public ResponseParserInterface
{
public:
SherlockResponseParser();
virtual ~SherlockResponseParser();
/// Parses the response; false if not all could be parsed.
virtual bool parse(const Document *pResponseDoc, std::vector<DocumentInfo> &resultsList,
unsigned int &totalResults, unsigned int &firstResultIndex,
std::string &charset) const;
std::string m_resultListStart;
std::string m_resultListEnd;
std::string m_resultItemStart;
std::string m_resultItemEnd;
std::string m_resultTitleStart;
std::string m_resultTitleEnd;
std::string m_resultLinkStart;
std::string m_resultLinkEnd;
std::string m_resultExtractStart;
std::string m_resultExtractEnd;
bool m_skipLocal;
private:
SherlockResponseParser(const SherlockResponseParser &other);
SherlockResponseParser& operator=(const SherlockResponseParser& other);
};
/** A parser for Sherlock plugin files.
* See http://developer.apple.com/technotes/tn/tn1141.html
* and http://mycroft.mozdev.org/deepdocs/deepdocs.html
*/
class SherlockParser : public PluginParserInterface
{
public:
SherlockParser(const std::string &fileName);
virtual ~SherlockParser();
/// Parses the plugin and returns a response parser.
virtual ResponseParserInterface *parse(SearchPluginProperties &properties,
bool minimal = false);
protected:
static pthread_mutex_t m_mutex;
private:
SherlockParser(const SherlockParser &other);
SherlockParser& operator=(const SherlockParser& other);
};
#endif // _SHERLOCK_PARSER_H
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