796 lines
30 KiB
C++
796 lines
30 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop 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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(at your option) any later version.
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It 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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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
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*/
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#include "genlang.h"
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#include <QtCore/QtPlugin>
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#ifdef Q_OS_WIN
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Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)
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#endif
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#ifdef Q_OS_MAC
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//Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin)
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#endif
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typedef unsigned int uint32;
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QString layoutDirection;
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typedef QMap<QByteArray, QString> LangKeys;
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LangKeys keys;
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typedef QMap<QByteArray, ushort> LangTags;
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LangTags tags;
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typedef QMap<QByteArray, QVector<QByteArray> > LangKeysTags;
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LangKeysTags keysTags;
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typedef QVector<QByteArray> KeysOrder;
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KeysOrder keysOrder;
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KeysOrder tagsOrder;
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typedef QMap<QByteArray, QMap<QByteArray, QVector<QString> > > LangKeysCounted;
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LangKeysCounted keysCounted;
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static const QChar TextCommand(0x0010);
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static const QChar TextCommandLangTag(0x0020);
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bool skipWhitespaces(const char *&from, const char *end) {
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while (from < end && (*from == ' ' || *from == '\n' || *from == '\t' || *from == '\r')) {
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++from;
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}
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return (from < end);
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}
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bool skipComment(const char *&from, const char *end) {
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if (from >= end) return false;
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if (*from == '/') {
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if (from + 1 >= end) return true;
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if (*(from + 1) == '*') {
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from += 2;
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while (from + 1 < end && (*from != '*' || *(from + 1) != '/')) {
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++from;
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}
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from += 2;
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return (from < end);
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} else if (*(from + 1) == '/') {
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from += 2;
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while (from < end && *from != '\n' && *from != '\r') {
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++from;
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}
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if (from < end) ++from;
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return true;
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} else {
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return true;
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}
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}
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return true;
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}
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bool skipJunk(const char *&from, const char *end) {
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const char *start;
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do {
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start = from;
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if (!skipWhitespaces(from, end)) return false;
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if (!skipComment(from, end)) throw Exception("Unexpected end of comment!");
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} while (start != from);
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return true;
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}
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inline bool _lngEquals(const QByteArray &key, int from, int len, const char *value, int size) {
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if (size != len || from + len > key.size()) return false;
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for (const char *v = key.constData() + from, *e = v + len; v != e; ++v, ++value) {
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if (*v != *value) return false;
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}
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return true;
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}
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#define LNG_EQUALS_PART(key, from, len, value) _lngEquals(key, from, len, value, sizeof(value) - 1)
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#define LNG_EQUALS_TAIL(key, from, value) _lngEquals(key, from, key.size() - from, value, sizeof(value) - 1)
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#define LNG_EQUALS(key, value) _lngEquals(key, 0, key.size(), value, sizeof(value) - 1)
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static const int MaxCountedValues = 6;
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void readKeyValue(const char *&from, const char *end) {
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if (!skipJunk(from, end)) return;
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if (*from != '"') throw Exception(QString("Expected quote before key name!"));
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const char *nameStart = ++from;
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while (from < end && ((*from >= 'a' && *from <= 'z') || (*from >= 'A' && *from <= 'Z') || *from == '_' || (*from >= '0' && *from <= '9'))) {
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++from;
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}
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if (from == nameStart) throw Exception(QString("Expected key name!"));
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QByteArray varName = QByteArray(nameStart, int(from - nameStart));
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for (const char *t = nameStart; t + 1 < from; ++t) {
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if (*t == '_') {
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if (*(t + 1) == '_') throw Exception(QString("Bad key name: %1").arg(QLatin1String(varName)));
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++t;
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}
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}
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if (from == end || *from != '"') throw Exception(QString("Expected quote after key name in key '%1'!").arg(QLatin1String(varName)));
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++from;
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if (!skipJunk(from, end)) throw Exception(QString("Unexpected end of file in key '%1'!").arg(QLatin1String(varName)));
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if (*from != '=') throw Exception(QString("'=' expected in key '%1'!").arg(QLatin1String(varName)));
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if (!skipJunk(++from, end)) throw Exception(QString("Unexpected end of file in key '%1'!").arg(QLatin1String(varName)));
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if (*from != '"') throw Exception(QString("Expected string after '=' in key '%1'!").arg(QLatin1String(varName)));
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QByteArray varValue;
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const char *start = ++from;
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QVector<QByteArray> tagsList;
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while (from < end && *from != '"') {
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if (*from == '\n') {
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throw Exception(QString("Unexpected end of string in key '%1'!").arg(QLatin1String(varName)));
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}
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if (*from == '\\') {
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if (from + 1 >= end) throw Exception(QString("Unexpected end of file in key '%1'!").arg(QLatin1String(varName)));
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if (*(from + 1) == '"' || *(from + 1) == '\\' || *(from + 1) == '{') {
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if (from > start) varValue.append(start, int(from - start));
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start = ++from;
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} else if (*(from + 1) == 'n') {
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if (from > start) varValue.append(start, int(from - start));
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varValue.append('\n');
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start = (++from) + 1;
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}
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} else if (*from == '{') {
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if (from > start) varValue.append(start, int(from - start));
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const char *tagStart = ++from;
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while (from < end && ((*from >= 'a' && *from <= 'z') || (*from >= 'A' && *from <= 'Z') || *from == '_' || (*from >= '0' && *from <= '9'))) {
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++from;
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}
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if (from == tagStart) throw Exception(QString("Expected tag name in key '%1'!").arg(QLatin1String(varName)));
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QByteArray tagName = QByteArray(tagStart, int(from - tagStart));
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if (from == end || (*from != '}' && *from != ':')) throw Exception(QString("Expected '}' or ':' after tag name in key '%1'!").arg(QLatin1String(varName)));
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LangTags::const_iterator i = tags.constFind(tagName);
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if (i == tags.cend()) {
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i = tags.insert(tagName, tagsOrder.size());
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tagsOrder.push_back(tagName);
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}
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if (0x0020 + *i > 0x007F) throw Exception(QString("Too many different tags in key '%1'").arg(QLatin1String(varName)));
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QString tagReplacer(4, TextCommand);
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tagReplacer[1] = TextCommandLangTag;
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tagReplacer[2] = QChar(0x0020 + *i);
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varValue.append(tagReplacer.toUtf8());
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for (int j = 0, s = tagsList.size(); j < s; ++j) {
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if (tagsList.at(j) == tagName) throw Exception(QString("Tag '%1' double used in key '%2'!").arg(QLatin1String(tagName)).arg(QLatin1String(varName)));
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}
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tagsList.push_back(tagName);
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if (*from == ':') {
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start = ++from;
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QVector<QString> &counted(keysCounted[varName][tagName]);
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QByteArray subvarValue;
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bool foundtag = false;
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while (from < end && *from != '"' && *from != '}') {
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if (*from == '|') {
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if (from > start) subvarValue.append(start, int(from - start));
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counted.push_back(QString::fromUtf8(subvarValue));
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subvarValue = QByteArray();
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foundtag = false;
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start = from + 1;
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}
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if (*from == '\n') {
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throw Exception(QString("Unexpected end of string inside counted tag '%1' in '%2' key!").arg(QLatin1String(tagName)).arg(QLatin1String(varName)));
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}
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if (*from == '\\') {
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if (from + 1 >= end) throw Exception(QString("Unexpected end of file inside counted tag '%1' in '%2' key!").arg(QLatin1String(tagName)).arg(QLatin1String(varName)));
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if (*(from + 1) == '"' || *(from + 1) == '\\' || *(from + 1) == '{' || *(from + 1) == '#') {
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if (from > start) subvarValue.append(start, int(from - start));
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start = ++from;
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} else if (*(from + 1) == 'n') {
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if (from > start) subvarValue.append(start, int(from - start));
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subvarValue.append('\n');
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start = (++from) + 1;
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}
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} else if (*from == '{') {
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throw Exception(QString("Unexpected tag inside counted tag '%1' in '%2' key!").arg(QLatin1String(tagName)).arg(QLatin1String(varName)));
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} else if (*from == '#') {
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if (foundtag) throw Exception(QString("Replacement '#' double used inside counted tag '%1' in '%2' key!").arg(QLatin1String(tagName)).arg(QLatin1String(varName)));
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foundtag = true;
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if (from > start) subvarValue.append(start, int(from - start));
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subvarValue.append(tagReplacer.toUtf8());
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start = from + 1;
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}
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++from;
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}
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if (from >= end) throw Exception(QString("Unexpected end of file inside counted tag '%1' in '%2' key!").arg(QLatin1String(tagName)).arg(QLatin1String(varName)));
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if (*from == '"') throw Exception(QString("Unexpected end of string inside counted tag '%1' in '%2' key!").arg(QLatin1String(tagName)).arg(QLatin1String(varName)));
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if (from > start) subvarValue.append(start, int(from - start));
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counted.push_back(QString::fromUtf8(subvarValue));
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if (counted.size() > MaxCountedValues) {
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throw Exception(QString("Too many values inside counted tag '%1' in '%2' key!").arg(QLatin1String(tagName)).arg(QLatin1String(varName)));
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}
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}
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start = from + 1;
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}
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++from;
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}
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if (from >= end) throw Exception(QString("Unexpected end of file in key '%1'!").arg(QLatin1String(varName)));
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if (from > start) varValue.append(start, int(from - start));
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if (!skipJunk(++from, end)) throw Exception(QString("Unexpected end of file in key '%1'!").arg(QLatin1String(varName)));
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if (*from != ';') throw Exception(QString("';' expected after \"value\" in key '%1'!").arg(QLatin1String(varName)));
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skipJunk(++from, end);
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if (varName == "direction") {
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throw Exception(QString("Unexpected value for 'direction' in key '%1'!").arg(QLatin1String(varName)));
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} else if (!LNG_EQUALS_PART(varName, 0, 4, "lng_")) {
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throw Exception(QString("Bad key '%1'!").arg(QLatin1String(varName)));
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} else if (keys.constFind(varName) != keys.cend()) {
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throw Exception(QString("Key '%1' doubled!").arg(QLatin1String(varName)));
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} else {
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keys.insert(varName, QString::fromUtf8(varValue));
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keysTags.insert(varName, tagsList);
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keysOrder.push_back(varName);
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}
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}
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QString escapeCpp(const QByteArray &key, QString value) {
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if (value.isEmpty()) return "QString()";
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QString res;
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res.reserve(value.size() * 10);
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bool instr = false;
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for (const QChar *ch = value.constData(), *e = value.constData() + value.size(); ch != e; ++ch) {
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if (ch->unicode() > 0x007F) {
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if (instr) {
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res.append('"');
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instr = false;
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}
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res.append(' ').append('u').append('"').append('\\').append('x').append(QString("%1").arg(ch->unicode(), 4, 16, QChar('0'))).append('"');
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} else {
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if (ch->unicode() == '\\' || ch->unicode() == '\n' || ch->unicode() == '\r' || ch->unicode() == '"') {
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if (!instr) {
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res.append(' ').append('u').append('"');
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instr = true;
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}
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res.append('\\');
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if (ch->unicode() == '\\' || ch->unicode() == '"') {
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res.append(*ch);
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} else if (ch->unicode() == '\n') {
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res.append('n');
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} else if (ch->unicode() == '\r') {
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res.append('r');
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}
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} else if (ch->unicode() < 0x0020) {
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if (*ch == TextCommand) {
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if (ch + 3 >= e || (ch + 1)->unicode() != TextCommandLangTag || (ch + 2)->unicode() > 0x007F || (ch + 2)->unicode() < 0x0020 || *(ch + 3) != TextCommand) {
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throw Exception(QString("Bad value for key '%1'").arg(QLatin1String(key)));
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} else {
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if (instr) {
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res.append('"');
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instr = false;
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}
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res.append(' ').append('u').append('"');
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res.append('\\').append('x').append(QString("%1").arg(ch->unicode(), 2, 16, QChar('0')));
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res.append('\\').append('x').append(QString("%1").arg((ch + 1)->unicode(), 2, 16, QChar('0')));
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res.append('\\').append('x').append(QString("%1").arg((ch + 2)->unicode(), 2, 16, QChar('0')));
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res.append('\\').append('x').append(QString("%1").arg((ch + 3)->unicode(), 2, 16, QChar('0')));
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res.append('"');
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ch += 3;
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}
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} else {
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throw Exception(QString("Bad value for key '%1'").arg(QLatin1String(key)));
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}
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} else {
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if (!instr) {
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res.append(' ').append('u').append('"');
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instr = true;
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}
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res.append(*ch);
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}
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}
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}
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if (instr) res.append('"');
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return "qsl(" + res.mid(1) + ")";
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}
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void writeCppKey(QTextStream &tcpp, const QByteArray &key, const QString &val) {
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tcpp << "\t\t\tset(" << key << ", " << escapeCpp(key, val) << ");\n";
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}
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bool genLang(const QString &lang_in, const QString &lang_out) {
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QString lang_cpp = lang_out + ".cpp", lang_h = lang_out + ".h";
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QFile f(lang_in);
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if (!f.open(QIODevice::ReadOnly)) {
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cout << "Could not open lang input file '" << lang_in.toUtf8().constData() << "'!\n";
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QCoreApplication::exit(1);
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return false;
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}
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QByteArray checkCodec = f.read(3);
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if (checkCodec.size() < 3) {
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cout << "Bad lang input file '" << lang_in.toUtf8().constData() << "'!\n";
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QCoreApplication::exit(1);
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return false;
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}
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f.seek(0);
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QByteArray data;
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int skip = 0;
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if ((checkCodec.at(0) == '\xFF' && checkCodec.at(1) == '\xFE') || (checkCodec.at(0) == '\xFE' && checkCodec.at(1) == '\xFF') || (checkCodec.at(1) == 0)) {
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QTextStream stream(&f);
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stream.setCodec("UTF-16");
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QString string = stream.readAll();
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if (stream.status() != QTextStream::Ok) {
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cout << "Could not read valid UTF-16 file '" << lang_in.toUtf8().constData() << "'!\n";
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QCoreApplication::exit(1);
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return false;
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}
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f.close();
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data = string.toUtf8();
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} else if (checkCodec.at(0) == 0) {
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QByteArray tmp = "\xFE\xFF" + f.readAll(); // add fake UTF-16 BOM
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f.close();
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QTextStream stream(&tmp);
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stream.setCodec("UTF-16");
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QString string = stream.readAll();
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if (stream.status() != QTextStream::Ok) {
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cout << "Could not read valid UTF-16 file '" << lang_in.toUtf8().constData() << "'!\n";
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QCoreApplication::exit(1);
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return false;
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}
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data = string.toUtf8();
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} else {
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data = f.readAll();
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if (checkCodec.at(0) == '\xEF' && checkCodec.at(1) == '\xBB' && checkCodec.at(2) == '\xBF') {
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skip = 3; // skip UTF-8 BOM
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}
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}
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const char *text = data.constData() + skip, *end = text + data.size() - skip;
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try {
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while (text < end) {
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readKeyValue(text, end);
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}
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QByteArray cppText, hText;
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{
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QTextStream tcpp(&cppText), th(&hText);
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tcpp.setCodec("ISO 8859-1");
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th.setCodec("ISO 8859-1");
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th << "\
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/*\n\
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Created from \'/Resources/langs/lang.strings\' by \'/MetaLang\' project\n\
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\n\
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WARNING! All changes made in this file will be lost!\n\
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\n\
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This file is part of Telegram Desktop,\n\
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the official desktop version of Telegram messaging app, see https://telegram.org\n\
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\n\
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Telegram Desktop is free software: you can redistribute it and/or modify\n\
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it under the terms of the GNU General Public License as published by\n\
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the Free Software Foundation, either version 3 of the License, or\n\
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(at your option) any later version.\n\
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\n\
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It is distributed in the hope that it will be useful,\n\
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but WITHOUT ANY WARRANTY; without even the implied warranty of\n\
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n\
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GNU General Public License for more details.\n\
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\n\
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In addition, as a special exception, the copyright holders give permission\n\
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to link the code of portions of this program with the OpenSSL library.\n\
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\n\
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE\n\
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Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org\n\
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*/\n";
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th << "#pragma once\n\n";
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for (int i = 0, l = tagsOrder.size(); i < l; ++i) {
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th << "enum lngtag_" << tagsOrder[i] << " { lt_" << tagsOrder[i] << " = " << i << " };\n";
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}
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th << "static const ushort lngtags_cnt = " << tagsOrder.size() << ";\n";
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th << "static const ushort lngtags_max_counted_values = " << MaxCountedValues << ";\n";
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th << "\n";
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th << "enum LangKey {\n";
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for (int i = 0, l = keysOrder.size(); i < l; ++i) {
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if (keysTags[keysOrder[i]].isEmpty()) {
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th << "\t" << keysOrder[i] << (i ? "" : " = 0") << ",\n";
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} else {
|
|
th << "\t" << keysOrder[i] << "__tagged" << (i ? "" : " = 0") << ",\n";
|
|
QMap<QByteArray, QVector<QString> > &countedTags(keysCounted[keysOrder[i]]);
|
|
if (!countedTags.isEmpty()) {
|
|
for (QMap<QByteArray, QVector<QString> >::const_iterator j = countedTags.cbegin(), e = countedTags.cend(); j != e; ++j) {
|
|
const auto &counted(*j);
|
|
for (int k = 0, s = counted.size(); k < s; ++k) {
|
|
th << "\t" << keysOrder[i] << "__" + j.key() + QString::number(k).toUtf8() << ",\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
th << "\n\tlngkeys_cnt\n";
|
|
th << "};\n\n";
|
|
|
|
th << "LangString lang(LangKey key);\n\n";
|
|
th << "LangString langOriginal(LangKey key);\n\n";
|
|
|
|
for (int i = 0, l = keysOrder.size(); i < l; ++i) {
|
|
QVector<QByteArray> &tagsList(keysTags[keysOrder[i]]);
|
|
if (tagsList.isEmpty()) continue;
|
|
|
|
QMap<QByteArray, QVector<QString> > &countedTags(keysCounted[keysOrder[i]]);
|
|
th << "inline LangString " << keysOrder[i] << "(";
|
|
for (int j = 0, s = tagsList.size(); j < s; ++j) {
|
|
if (countedTags[tagsList[j]].isEmpty()) {
|
|
th << "lngtag_" << tagsList[j] << ", const QString &" << tagsList[j] << "__val";
|
|
} else {
|
|
th << "lngtag_" << tagsList[j] << ", float64 " << tagsList[j] << "__val";
|
|
}
|
|
if (j + 1 < s) th << ", ";
|
|
}
|
|
th << ") {\n";
|
|
th << "\treturn lang(" << keysOrder[i] << "__tagged)";
|
|
for (int j = 0, s = tagsList.size(); j < s; ++j) {
|
|
if (countedTags[tagsList[j]].isEmpty()) {
|
|
th << ".tag(lt_" << tagsList[j] << ", " << tagsList[j] << "__val)";
|
|
} else {
|
|
th << ".tag(lt_" << tagsList[j] << ", langCounted(" << keysOrder[i] << "__" << tagsList[j] << "0, lt_" << tagsList[j] << ", " << tagsList[j] << "__val))";
|
|
}
|
|
}
|
|
th << ";\n";
|
|
th << "}\n";
|
|
}
|
|
|
|
tcpp << "\
|
|
/*\n\
|
|
Created from \'/Resources/langs/lang.strings\' by \'/MetaLang\' project\n\
|
|
\n\
|
|
WARNING! All changes made in this file will be lost!\n\
|
|
\n\
|
|
This file is part of Telegram Desktop,\n\
|
|
the official desktop version of Telegram messaging app, see https://telegram.org\n\
|
|
\n\
|
|
Telegram Desktop is free software: you can redistribute it and/or modify\n\
|
|
it under the terms of the GNU General Public License as published by\n\
|
|
the Free Software Foundation, either version 3 of the License, or\n\
|
|
(at your option) any later version.\n\
|
|
\n\
|
|
It is distributed in the hope that it will be useful,\n\
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of\n\
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n\
|
|
GNU General Public License for more details.\n\
|
|
\n\
|
|
In addition, as a special exception, the copyright holders give permission\n\
|
|
to link the code of portions of this program with the OpenSSL library.\n\
|
|
\n\
|
|
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE\n\
|
|
Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org\n\
|
|
*/\n";
|
|
tcpp << "#include \"stdafx.h\"\n#include \"lang.h\"\n\n";
|
|
tcpp << "namespace {\n";
|
|
|
|
tcpp << "\tconst char *_langKeyNames[lngkeys_cnt] = {\n";
|
|
for (int i = 0, l = keysOrder.size(); i < l; ++i) {
|
|
if (keysTags[keysOrder[i]].isEmpty()) {
|
|
tcpp << "\t\t\"" << keysOrder[i] << "\",\n";
|
|
} else {
|
|
tcpp << "\t\t\"" << keysOrder[i] << "__tagged\",\n";
|
|
QMap<QByteArray, QVector<QString> > &countedTags(keysCounted[keysOrder[i]]);
|
|
if (!countedTags.isEmpty()) {
|
|
for (QMap<QByteArray, QVector<QString> >::const_iterator j = countedTags.cbegin(), e = countedTags.cend(); j != e; ++j) {
|
|
const auto &counted(*j);
|
|
for (int k = 0, s = counted.size(); k < s; ++k) {
|
|
tcpp << "\t\t\"" << keysOrder[i] << "__" + j.key() + QString::number(k).toUtf8() << "\",\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
tcpp << "\t};\n\n";
|
|
|
|
tcpp << "\tLangString _langValues[lngkeys_cnt], _langValuesOriginal[lngkeys_cnt];\n\n";
|
|
tcpp << "\tvoid set(LangKey key, const QString &val) {\n";
|
|
tcpp << "\t\t_langValues[key] = val;\n";
|
|
tcpp << "\t}\n\n";
|
|
|
|
tcpp << "\tclass LangInit {\n";
|
|
tcpp << "\tpublic:\n";
|
|
tcpp << "\t\tLangInit() {\n";
|
|
for (int i = 0, l = keysOrder.size(); i < l; ++i) {
|
|
writeCppKey(tcpp, keysOrder[i] + (keysTags[keysOrder[i]].isEmpty() ? "" : "__tagged"), keys[keysOrder[i]]);
|
|
|
|
QMap<QByteArray, QVector<QString> > &countedTags(keysCounted[keysOrder[i]]);
|
|
if (!countedTags.isEmpty()) {
|
|
for (QMap<QByteArray, QVector<QString> >::const_iterator j = countedTags.cbegin(), e = countedTags.cend(); j != e; ++j) {
|
|
const auto &counted(*j);
|
|
for (int k = 0, s = counted.size(); k < s; ++k) {
|
|
writeCppKey(tcpp, keysOrder[i] + "__" + j.key() + QString::number(k).toUtf8(), counted[k]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
tcpp << "\t\t}\n";
|
|
tcpp << "\t};\n\n";
|
|
|
|
tcpp << "\tLangInit _langInit;\n\n";
|
|
|
|
tcpp << "\tinline bool _lngEquals(const QByteArray &key, int from, int len, const char *value, int size) {\n";
|
|
tcpp << "\t\tif (size != len || from + len > key.size()) return false;\n";
|
|
tcpp << "\t\tfor (const char *v = key.constData() + from, *e = v + len; v != e; ++v, ++value) {\n";
|
|
tcpp << "\t\t\tif (*v != *value) return false;\n";
|
|
tcpp << "\t\t}\n";
|
|
tcpp << "\t\treturn true; \n";
|
|
tcpp << "\t}\n";
|
|
|
|
tcpp << "}\n\n";
|
|
|
|
tcpp << "#define LNG_EQUALS_PART(key, from, len, value) _lngEquals(key, from, len, value, sizeof(value) - 1)\n";
|
|
tcpp << "#define LNG_EQUALS_TAIL(key, from, value) _lngEquals(key, from, key.size() - from, value, sizeof(value) - 1)\n";
|
|
tcpp << "#define LNG_EQUALS(key, value) _lngEquals(key, 0, key.size(), value, sizeof(value) - 1)\n\n";
|
|
|
|
tcpp << "LangString lang(LangKey key) {\n";
|
|
tcpp << "\treturn (key < 0 || key > lngkeys_cnt) ? QString() : _langValues[key];\n";
|
|
tcpp << "}\n\n";
|
|
|
|
tcpp << "LangString langOriginal(LangKey key) {\n";
|
|
tcpp << "\treturn (key < 0 || key > lngkeys_cnt || _langValuesOriginal[key] == qsl(\"{}\")) ? QString() : (_langValuesOriginal[key].isEmpty() ? _langValues[key] : _langValuesOriginal[key]);\n";
|
|
tcpp << "}\n\n";
|
|
|
|
tcpp << "const char *langKeyName(LangKey key) {\n";
|
|
tcpp << "\treturn (key < 0 || key > lngkeys_cnt) ? \"\" : _langKeyNames[key];\n";
|
|
tcpp << "}\n\n";
|
|
|
|
tcpp << "ushort LangLoader::tagIndex(const QByteArray &tag) const {\n";
|
|
tcpp << "\tif (tag.isEmpty()) return lngtags_cnt;\n\n";
|
|
if (!tags.isEmpty()) {
|
|
QString tab("\t");
|
|
tcpp << "\tconst char *ch = tag.constData(), *e = tag.constData() + tag.size();\n";
|
|
QByteArray current;
|
|
int depth = current.size();
|
|
tcpp << "\tswitch (*ch) {\n";
|
|
for (LangTags::const_iterator i = tags.cbegin(), j = i + 1, e = tags.cend(); i != e; ++i) {
|
|
QByteArray tag = i.key();
|
|
while (depth > 0 && tag.mid(0, depth) != current) {
|
|
tcpp << tab.repeated(depth + 1) << "}\n";
|
|
current.chop(1);
|
|
--depth;
|
|
tcpp << tab.repeated(depth + 1) << "break;\n";
|
|
}
|
|
do {
|
|
if (tag == current) break;
|
|
|
|
char ich = i.key().at(current.size());
|
|
tcpp << tab.repeated(current.size() + 1) << "case '" << ich << "':\n";
|
|
if (j == e || ich != ((j.key().size() > depth) ? j.key().at(depth) : 0)) {
|
|
if (tag == current + ich) {
|
|
tcpp << tab.repeated(depth + 1) << "\tif (ch + " << (depth + 1) << " == e) return lt_" << tag << ";\n";
|
|
} else {
|
|
tcpp << tab.repeated(depth + 1) << "\tif (LNG_EQUALS_TAIL(tag, " << (depth + 1) << ", \"" << i.key().mid(depth + 1) << "\")) return lt_" << tag << ";\n";
|
|
}
|
|
tcpp << tab.repeated(depth + 1) << "break;\n";
|
|
break;
|
|
}
|
|
|
|
++depth;
|
|
current += ich;
|
|
|
|
bool exact = (tag == current);
|
|
if (exact) {
|
|
tcpp << tab.repeated(depth + 1) << "if (ch + " << depth << " == e) {\n";
|
|
tcpp << tab.repeated(depth + 1) << "\treturn lt_" << tag << ";\n";
|
|
tcpp << tab.repeated(depth + 1) << "}\n";
|
|
}
|
|
|
|
QByteArray nexttag = j.key();
|
|
if (exact && depth > 0 && nexttag.mid(0, depth) != current) {
|
|
current.chop(1);
|
|
--depth;
|
|
tcpp << tab.repeated(depth + 1) << "break;\n";
|
|
break;
|
|
} else {
|
|
tcpp << tab.repeated(depth + 1) << "if (ch + " << depth << " < e) switch (*(ch + " << depth << ")) {\n";
|
|
}
|
|
} while (true);
|
|
++j;
|
|
}
|
|
while (QByteArray() != current) {
|
|
tcpp << tab.repeated(depth + 1) << "}\n";
|
|
current.chop(1);
|
|
--depth;
|
|
tcpp << tab.repeated(depth + 1) << "break;\n";
|
|
}
|
|
tcpp << "\t}\n\n";
|
|
}
|
|
tcpp << "\treturn lngtags_cnt;\n";
|
|
tcpp << "}\n\n";
|
|
|
|
tcpp << "LangKey LangLoader::keyIndex(const QByteArray &key) const {\n";
|
|
tcpp << "\tif (key.size() < 5 || !LNG_EQUALS_PART(key, 0, 4, \"lng_\")) return lngkeys_cnt;\n\n";
|
|
if (!keys.isEmpty()) {
|
|
QString tab("\t");
|
|
tcpp << "\tconst char *ch = key.constData(), *e = key.constData() + key.size();\n";
|
|
QByteArray current("lng_");
|
|
int depth = current.size();
|
|
tcpp << "\tswitch (*(ch + " << depth << ")) {\n";
|
|
for (LangKeys::const_iterator i = keys.cbegin(), j = i + 1, e = keys.cend(); i != e; ++i) {
|
|
QByteArray key = i.key();
|
|
while (depth > 0 && key.mid(0, depth) != current) {
|
|
tcpp << tab.repeated(depth - 3) << "}\n";
|
|
current.chop(1);
|
|
--depth;
|
|
tcpp << tab.repeated(depth - 3) << "break;\n";
|
|
}
|
|
do {
|
|
if (key == current) break;
|
|
|
|
char ich = i.key().at(current.size());
|
|
tcpp << tab.repeated(current.size() - 3) << "case '" << ich << "':\n";
|
|
if (j == e || ich != ((j.key().size() > depth) ? j.key().at(depth) : 0)) {
|
|
if (key == current + ich) {
|
|
tcpp << tab.repeated(depth - 3) << "\tif (ch + " << (depth + 1) << " == e) return " << key << (keysTags[key].isEmpty() ? "" : "__tagged") << ";\n";
|
|
} else {
|
|
tcpp << tab.repeated(depth - 3) << "\tif (LNG_EQUALS_TAIL(key, " << (depth + 1) << ", \"" << i.key().mid(depth + 1) << "\")) return " << key << (keysTags[key].isEmpty() ? "" : "__tagged") << ";\n";
|
|
}
|
|
tcpp << tab.repeated(depth - 3) << "break;\n";
|
|
break;
|
|
}
|
|
|
|
++depth;
|
|
current += ich;
|
|
|
|
bool exact = (key == current);
|
|
if (exact) {
|
|
tcpp << tab.repeated(depth - 3) << "if (ch + " << depth << " == e) {\n";
|
|
tcpp << tab.repeated(depth - 3) << "\treturn " << key << (keysTags[key].isEmpty() ? "" : "__tagged") << ";\n";
|
|
tcpp << tab.repeated(depth - 3) << "}\n";
|
|
}
|
|
|
|
QByteArray nextkey = j.key();
|
|
if (exact && depth > 0 && nextkey.mid(0, depth) != current) {
|
|
current.chop(1);
|
|
--depth;
|
|
tcpp << tab.repeated(depth - 3) << "break;\n";
|
|
break;
|
|
} else {
|
|
tcpp << tab.repeated(depth - 3) << "if (ch + " << depth << " < e) switch (*(ch + " << depth << ")) {\n";
|
|
}
|
|
} while (true);
|
|
++j;
|
|
}
|
|
while (QByteArray("lng_") != current) {
|
|
tcpp << tab.repeated(depth - 3) << "}\n";
|
|
current.chop(1);
|
|
--depth;
|
|
tcpp << tab.repeated(depth - 3) << "break;\n";
|
|
}
|
|
tcpp << "\t}\n\n";
|
|
}
|
|
tcpp << "\treturn lngkeys_cnt;\n";
|
|
tcpp << "}\n\n";
|
|
|
|
tcpp << "bool LangLoader::tagReplaced(LangKey key, ushort tag) const {\n";
|
|
if (!tags.isEmpty()) {
|
|
tcpp << "\tswitch (key) {\n";
|
|
for (int i = 0, l = keysOrder.size(); i < l; ++i) {
|
|
QVector<QByteArray> &tagsList(keysTags[keysOrder[i]]);
|
|
if (tagsList.isEmpty()) continue;
|
|
|
|
tcpp << "\tcase " << keysOrder[i] << "__tagged: {\n";
|
|
tcpp << "\t\tswitch (tag) {\n";
|
|
for (int j = 0, s = tagsList.size(); j < s; ++j) {
|
|
tcpp << "\t\tcase lt_" << tagsList[j] << ":\n";
|
|
}
|
|
tcpp << "\t\t\treturn true;\n";
|
|
tcpp << "\t\t}\n";
|
|
tcpp << "\t} break;\n";
|
|
}
|
|
tcpp << "\t}\n\n";
|
|
}
|
|
tcpp << "\treturn false;";
|
|
tcpp << "}\n\n";
|
|
|
|
tcpp << "LangKey LangLoader::subkeyIndex(LangKey key, ushort tag, ushort index) const {\n";
|
|
tcpp << "\tif (index >= lngtags_max_counted_values) return lngkeys_cnt;\n\n";
|
|
if (!tags.isEmpty()) {
|
|
tcpp << "\tswitch (key) {\n";
|
|
for (auto key : keysOrder) {
|
|
QVector<QByteArray> &tagsList(keysTags[key]);
|
|
if (tagsList.isEmpty()) continue;
|
|
|
|
QMap<QByteArray, QVector<QString> > &countedTags(keysCounted[key]);
|
|
bool hasCounted = false;
|
|
for (auto tag : tagsList) {
|
|
if (!countedTags[tag].isEmpty()) {
|
|
hasCounted = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!hasCounted) continue;
|
|
|
|
tcpp << "\tcase " << key << "__tagged: {\n";
|
|
tcpp << "\t\tswitch (tag) {\n";
|
|
for (auto tag : tagsList) {
|
|
if (!countedTags[tag].isEmpty()) {
|
|
tcpp << "\t\tcase lt_" << tag << ": return LangKey(" << key << "__" << tag << "0 + index);\n";
|
|
}
|
|
}
|
|
tcpp << "\t\t}\n";
|
|
tcpp << "\t} break;\n";
|
|
}
|
|
tcpp << "\t}\n\n";
|
|
}
|
|
tcpp << "\treturn lngkeys_cnt;\n";
|
|
tcpp << "}\n\n";
|
|
|
|
tcpp << "bool LangLoader::feedKeyValue(LangKey key, const QString &value) {\n";
|
|
tcpp << "\tif (key < lngkeys_cnt) {\n";
|
|
tcpp << "\t\t_found[key] = 1;\n";
|
|
tcpp << "\t\tif (_langValuesOriginal[key].isEmpty()) {\n";
|
|
tcpp << "\t\t\t_langValuesOriginal[key] = _langValues[key].isEmpty() ? qsl(\"{}\") : _langValues[key];\n";
|
|
tcpp << "\t\t}\n";
|
|
tcpp << "\t\t_langValues[key] = value;\n";
|
|
tcpp << "\t\treturn true;\n";
|
|
tcpp << "\t}\n";
|
|
tcpp << "\treturn false;\n";
|
|
tcpp << "}\n\n";
|
|
}
|
|
|
|
QFile cpp(lang_cpp), h(lang_h);
|
|
bool write_cpp = true, write_h = true;
|
|
if (cpp.open(QIODevice::ReadOnly)) {
|
|
QByteArray wasCpp = cpp.readAll();
|
|
if (wasCpp.size() == cppText.size()) {
|
|
if (!memcmp(wasCpp.constData(), cppText.constData(), cppText.size())) {
|
|
write_cpp = false;
|
|
}
|
|
}
|
|
cpp.close();
|
|
}
|
|
if (write_cpp) {
|
|
if (!cpp.open(QIODevice::WriteOnly)) throw Exception("Could not open lang.cpp for writing!");
|
|
if (cpp.write(cppText) != cppText.size()) throw Exception("Could not open lang.cpp for writing!");
|
|
}
|
|
if (h.open(QIODevice::ReadOnly)) {
|
|
QByteArray wasH = h.readAll();
|
|
if (wasH.size() == hText.size()) {
|
|
if (!memcmp(wasH.constData(), hText.constData(), hText.size())) {
|
|
write_h = false;
|
|
}
|
|
}
|
|
h.close();
|
|
}
|
|
if (write_h) {
|
|
if (!h.open(QIODevice::WriteOnly)) throw Exception("Could not open lang.h for writing!");
|
|
if (h.write(hText) != hText.size()) throw Exception("Could not open lang.h for writing!");
|
|
}
|
|
} catch (exception &e) {
|
|
cout << e.what() << "\n";
|
|
QCoreApplication::exit(1);
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|