mirror of https://github.com/kiwix/libkiwix.git
99 lines
2.6 KiB
C++
99 lines
2.6 KiB
C++
/*
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* Copyright 2011 Emmanuel Engelhart <kelson@kiwix.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#ifndef KIWIX_SEARCHER_H
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#define KIWIX_SEARCHER_H
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#include <stdio.h>
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#include <stdlib.h>
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#include <string>
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#include <algorithm>
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#include <vector>
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#include <locale>
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#include <cctype>
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#include <vector>
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#include "common/pathTools.h"
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#include "common/stringTools.h"
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#include <unicode/putil.h>
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#ifndef __ANDROID__
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#include <ctpp2/CDT.hpp>
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#include <ctpp2/CTPP2FileLogger.hpp>
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#include <ctpp2/CTPP2SimpleVM.hpp>
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#include "ctpp2/CTPP2VMStringLoader.hpp"
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using namespace CTPP;
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#endif
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using namespace std;
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struct Result
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{
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string url;
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string title;
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int score;
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string snippet;
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int wordCount;
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int size;
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};
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namespace kiwix {
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class Searcher {
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public:
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Searcher();
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~Searcher();
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void search(std::string &search, unsigned int resultStart,
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unsigned int resultEnd, const bool verbose=false);
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bool getNextResult(string &url, string &title, unsigned int &score);
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unsigned int getEstimatedResultCount();
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bool setProtocolPrefix(const std::string prefix);
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bool setSearchProtocolPrefix(const std::string prefix);
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void reset();
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void setContentHumanReadableId(const string &contentHumanReadableId);
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#ifndef __ANDROID__
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string getHtml();
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#endif
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protected:
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std::string beautifyInteger(const unsigned int number);
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virtual void closeIndex() = 0;
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virtual void searchInIndex(string &search, const unsigned int resultStart,
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const unsigned int resultEnd, const bool verbose=false) = 0;
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std::vector<Result> results;
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std::vector<Result>::iterator resultOffset;
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std::string searchPattern;
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std::string protocolPrefix;
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std::string searchProtocolPrefix;
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std::string template_ct2;
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unsigned int resultCountPerPage;
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unsigned int estimatedResultCount;
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unsigned int resultStart;
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unsigned int resultEnd;
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std::string contentHumanReadableId;
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};
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}
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#endif
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