mirror of https://github.com/kiwix/libkiwix.git
105 lines
2.8 KiB
C++
105 lines
2.8 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 <unicode/putil.h>
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#include <algorithm>
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#include <cctype>
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#include <locale>
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#include <string>
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#include <vector>
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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 "kiwix_config.h"
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using namespace std;
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namespace kiwix
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{
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class Reader;
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class Result
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{
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public:
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virtual ~Result(){};
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virtual std::string get_url() = 0;
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virtual std::string get_title() = 0;
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virtual int get_score() = 0;
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virtual std::string get_snippet() = 0;
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virtual std::string get_content() = 0;
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virtual int get_wordCount() = 0;
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virtual int get_size() = 0;
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virtual int get_readerIndex() = 0;
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};
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struct SearcherInternal;
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class Searcher
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{
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public:
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Searcher();
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Searcher(const string& xapianDirectoryPath,
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Reader* reader,
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const string& humanReadableName);
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~Searcher();
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void add_reader(Reader* reader, const std::string& humanReaderName);
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void search(std::string& search,
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unsigned int resultStart,
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unsigned int resultEnd,
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const bool verbose = false);
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void suggestions(std::string& search, const bool verbose = false);
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Result* getNextResult();
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void restart_search();
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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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#ifdef ENABLE_CTPP2
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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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void closeIndex();
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void searchInIndex(string& search,
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const unsigned int resultStart,
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const unsigned int resultEnd,
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const bool verbose = false);
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std::vector<Reader*> readers;
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std::vector<std::string> humanReaderNames;
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SearcherInternal* internal;
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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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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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