mirror of
https://github.com/kiwix/libkiwix.git
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106 lines
3.0 KiB
C++
106 lines
3.0 KiB
C++
/*
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* Copyright 2011-2012 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_STRINGTOOLS_H
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#define KIWIX_STRINGTOOLS_H
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#include <unicode/unistr.h>
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#include <unicode/locid.h>
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#include <string>
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#include <vector>
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#include <sstream>
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#include <stdexcept>
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namespace kiwix
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{
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std::string beautifyInteger(uint64_t number);
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void printStringInHexadecimal(const char* s);
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void printStringInHexadecimal(icu::UnicodeString s);
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void stringReplacement(std::string& str,
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const std::string& oldStr,
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const std::string& newStr);
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std::string encodeDiples(const std::string& str);
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std::string removeAccents(const std::string& text);
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void loadICUExternalTables();
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class ICULanguageInfo
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{
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public:
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explicit ICULanguageInfo(const std::string& langCode);
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std::string iso3Code() const;
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std::string selfName() const;
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private:
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const icu::Locale locale;
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};
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std::string escapeForJSON(const std::string& s, bool escapeQuote = true);
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/* urlEncode() is the equivalent of JS encodeURIComponent(), with the only
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* difference that the slash (/) symbol is NOT encoded. */
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std::string urlEncode(const std::string& value);
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std::string urlDecode(const std::string& value, bool component = false);
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std::string trim(const std::string& s);
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std::string join(const std::vector<std::string>& list, const std::string& sep);
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std::string ucAll(const std::string& word);
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std::string lcAll(const std::string& word);
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std::string ucFirst(const std::string& word);
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std::string lcFirst(const std::string& word);
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/* This function is broken, related Github issue
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* https://github.com/kiwix/libkiwix/issues/1188 */
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std::string toTitle(const std::string& word);
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std::string normalize(const std::string& word);
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template<typename T>
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std::string to_string(T value)
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{
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std::ostringstream oss;
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oss << value;
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return oss.str();
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}
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template<typename T>
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T extractFromString(const std::string& str) {
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std::istringstream iss(str);
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T ret;
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iss >> ret;
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if(iss.fail() || !iss.eof()) {
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throw std::invalid_argument("no conversion");
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}
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return ret;
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}
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template<>
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std::string extractFromString(const std::string& str);
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bool startsWith(const std::string& base, const std::string& start);
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std::string stripSuffix(const std::string& str, const std::string& suffix);
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std::vector<std::string> getTitleVariants(const std::string& title);
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} //namespace kiwix
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#endif
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