From 7e63b5001c99f421eba24da32dea0901ea6d91a7 Mon Sep 17 00:00:00 2001 From: Philipp Reh Date: Thu, 19 Feb 2009 21:07:16 +0100 Subject: [PATCH] Initial import. --- LICENSE | 340 +++++++++++++++++++++++++++++++++++++++++++ Makefile | 28 ++++ jmdict.cpp | 186 ++++++++++++++++++++++++ jmdict_import.cpp | 149 +++++++++++++++++++ kana2romaji.cpp | 362 ++++++++++++++++++++++++++++++++++++++++++++++ kana2romaji.h | 22 +++ sqlite.h | 121 ++++++++++++++++ xmlparser.h | 107 ++++++++++++++ 8 files changed, 1315 insertions(+) create mode 100644 LICENSE create mode 100644 Makefile create mode 100644 jmdict.cpp create mode 100644 jmdict_import.cpp create mode 100644 kana2romaji.cpp create mode 100644 kana2romaji.h create mode 100644 sqlite.h create mode 100644 xmlparser.h diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..5b6e7c6 --- /dev/null +++ b/LICENSE @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..c810ef6 --- /dev/null +++ b/Makefile @@ -0,0 +1,28 @@ +PREFIX ?= /usr + +OPTS=-Wall -Wextra -ansi -pedantic-errors $(CXXFLAGS) +DICTIONARY_PATH=$(PREFIX)/share/jmdict +DICTIONARY_NAME="\"$(DICTIONARY_PATH)/database\"" +BINDIR=${DESTDIR}${PREFIX}/bin + +all: jmdict jmdict_import +clean: + @echo cleaning up... + @rm -f jmdict jmdict_import jmdict.o jmdict_import.o kana2romaji.o +kana2romaji.o: kana2romaji.cpp kana2romaji.h + $(CXX) $(OPTS) -c -o kana2romaji.o kana2romaji.cpp +jmdict: jmdict.o kana2romaji.o + $(CXX) $(OPTS) -o jmdict jmdict.o kana2romaji.o -lsqlite3 +jmdict.o: jmdict.cpp sqlite.h + $(CXX) $(OPTS) -c -o jmdict.o jmdict.cpp -DDICTIONARY_PATH=$(DICTIONARY_NAME) +jmdict_import: jmdict_import.o kana2romaji.o + $(CXX) $(OPTS) -o jmdict_import jmdict_import.o kana2romaji.o -lsqlite3 -lexpat + +jmdict_import.o: jmdict_import.cpp sqlite.h xmlparser.h kana2romaji.h + $(CXX) $(OPTS) -c -o jmdict_import.o jmdict_import.cpp -DDICTIONARY_PATH=$(DICTIONARY_NAME) + +install: + install -d ${DESTDIR}$(DICTIONARY_PATH) + install -d $(BINDIR) + install jmdict $(BINDIR) + install jmdict_import $(BINDIR) diff --git a/jmdict.cpp b/jmdict.cpp new file mode 100644 index 0000000..2d76110 --- /dev/null +++ b/jmdict.cpp @@ -0,0 +1,186 @@ +/* +jmdict, a frontend to the JMdict file. http://mandrill.fuxx0r.net/jmdict.php +Copyright (C) 2004 Florian Bluemel (florian.bluemel@uni-dortmund.de) + +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. +*/ +#include +#include +#include +#include +#include +#include +#include +#include +#include "sqlite.h" +#include "kana2romaji.h" +using namespace std; + +void usage() { + cout << "jmdict [options] subject\n" + " -b search for entries beginning with \n" + " -f perform a fulltext search\n" + " -i case-insensitive search (implied by -b or -f)\n" + "\n" + " -j translate from japanese\n" + " -J translate to japanese\n" + " if neither -j nor -J is given, source language will be guessed\n" + "\n" + " -l lang target language is lang, where lang is a three-letter language code\n" + " default: eng\n"; +} + +namespace options { + enum Language { UNKNOWN, JAPANESE, JAPANESE_ROMAJI, NOT_JAPANESE }; + + Language source = UNKNOWN; + string target("eng"); + bool fulltext = false; + bool beginning = false; + bool ci_search = false; + + class invalid_option : public std::runtime_error { + invalid_option(const string& s) : std::runtime_error(s) {} + }; + + void getFrom(int argc, char** argv) { + int opt; + while ((opt = getopt(argc, argv, "bfijJl:")) != -1) + switch (opt) { + case 'b': beginning = true; break; + case 'f': fulltext = true; break; + case 'i': ci_search = true; break; + case 'j': source = JAPANESE; break; + case 'J': source = NOT_JAPANESE; break; + case 'l': target = optarg; break; + case '?': throw invalid_argument(string("unrecognized option")); + } + } +} + +auto_ptr db; +unsigned entries(0); + +int accumulate(void* to, int, char** what, char**) { + string& app = *static_cast(to); + if (app.size()) + app += ", "; + app += *what; + return 0; +} + +int showGloss(void* s, int, char** value, char**) { + string& sense = *static_cast(s); + if (sense != value[0]) { + sense = value[0]; + cout << " " << setw(2) << sense << ") "; + } + else + cout << " "; + cout << value[1] << endl; + return 0; +} + +int showEntry(void*, int, char** value, char**) { + string kanji, kana; + db->exec( + sql::query("SELECT kanji FROM kanji WHERE entry=%s") % *value, + accumulate, &kanji); + db->exec( + sql::query("SELECT kana FROM reading WHERE entry=%s") % *value, + accumulate, &kana); + + string rom; + kana2romaji(kana,rom); + if (kanji.size()) + cout << kanji << " (" << kana << ") (" << rom << ')' << endl; + else + cout << kana << " (" << rom << ')' << endl; + + string sense; + db->exec( + sql::query("SELECT sense, gloss FROM gloss WHERE lang=%Q AND entry=%s " + "ORDER BY sense") % options::target % *value, + showGloss, &sense); + ++entries; + return 0; +} + +string compare() { + if (options::fulltext) + return " LIKE '%%%q%%'"; + if (options::beginning) + return " LIKE '%q%%'"; + if (options::ci_search) + return " LIKE %Q"; + return "=%Q"; +} + +void fromRomaji(const string& r) { + db->exec( + sql::query("SELECT DISTINCT entry FROM reading WHERE romaji" + compare()) % r, + showEntry); +} + +void fromJapanese(const string& j) { + db->exec( + sql::query("SELECT DISTINCT entry FROM reading WHERE kana" + compare()) % j, + showEntry); + db->exec( + sql::query("SELECT DISTINCT entry FROM kanji WHERE kanji" + compare()) % j, + showEntry); +} + +void toJapanese(const string& e) { + sql::query q; + q = "SELECT DISTINCT entry FROM gloss WHERE lang=%Q AND gloss" + compare(); + db->exec(q % options::target % e, showEntry); +} + +void guessLanguage(const std::string& subject) { + bool isUTF8 = subject[0] & 0x80; + if (options::source == options::JAPANESE && !isUTF8) + options::source = options::JAPANESE_ROMAJI; + else if (options::source == options::UNKNOWN) + options::source = isUTF8 ? options::JAPANESE : options::NOT_JAPANESE; +} + +int main(int argc, char** argv) +try { + initRomaji(); + options::getFrom(argc, argv); + if (optind == argc) { + usage(); + return EXIT_FAILURE; + } + string subject = argv[optind]; + db.reset(new sql::db(DICTIONARY_PATH)); + + guessLanguage(subject); + if (options::source == options::JAPANESE) + fromJapanese(subject); + else if (options::source == options::JAPANESE_ROMAJI) + fromRomaji(subject); + else + toJapanese(subject); + cout << entries << " match(es) found." << endl; + + return EXIT_SUCCESS; +} +catch(const std::exception& e) +{ + cerr << e.what() << '\n'; + return EXIT_FAILURE; +} diff --git a/jmdict_import.cpp b/jmdict_import.cpp new file mode 100644 index 0000000..4e16deb --- /dev/null +++ b/jmdict_import.cpp @@ -0,0 +1,149 @@ +/* +jmdict, a frontend to the JMdict file. http://mandrill.fuxx0r.net/jmdict.php +Copyright (C) 2004 Florian Bluemel (florian.bluemel@uni-dortmund.de) + +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. +*/ +#include +#include +#include +#include +#include +#include +#include +#include +#include "sqlite.h" +#include "xmlparser.h" +#include "kana2romaji.h" +using namespace std; + +class Dictionary { +public: + Dictionary(const string& name) : db(name) { + db.exec("DROP TABLE kanji"); + db.exec("DROP TABLE reading"); + db.exec("DROP TABLE gloss"); + db.exec("CREATE TABLE kanji (entry INT NOT NULL, kanji TINYTEXT NOT NULL)"); + db.exec("CREATE TABLE reading (entry INT NOT NULL, kana TINYTEXT NOT NULL, romaji TINYTEXT NOT NULL)"); + db.exec("CREATE TABLE gloss (entry INT NOT NULL, sense INT NOT NULL, lang TINYTEXT NOT NULL, gloss TEXT NOT NULL)"); + db.exec("BEGIN"); + } + + ~Dictionary() { + db.exec("COMMIT"); + } + + void createIndices() { + db.exec("CREATE INDEX k_entry ON kanji (entry)"); + db.exec("CREATE INDEX r_entry ON reading (entry)"); + db.exec("CREATE INDEX r_kana ON reading (kana)"); + db.exec("CREATE INDEX r_romaji ON reading (romaji)"); + db.exec("CREATE INDEX g_entry ON gloss (entry)"); + db.exec("CREATE INDEX g_gloss ON gloss (gloss)"); + } + + void push(const xml::Tag& tag) { + tags.push(tag); + } + + xml::Tag& top() { + return tags.top(); + } + + void pop() { + xml::Tag& tag = top(); + if (tag.name() == "ent_seq") { + entry_seq = atoi(tag.text().c_str()); + sense_seq = 1; + } + else if (tag.name() == "keb") + insert_kanji(tag.text()); + else if (tag.name() == "reb") + insert_reading(tag.text()); + else if (tag.name() == "sense") + ++sense_seq; + else if (tag.name() == "gloss") + insert_gloss(tag.attribute("xml:lang"), tag.text()); + tags.pop(); + } + +private: + void insert_kanji(const string& kanji) { + db.exec(sql::query("INSERT INTO kanji (entry, kanji) VALUES (%u, %Q)") % entry_seq % kanji); + } + + void insert_reading(const string& reading) { + string romaji; + kana2romaji(reading, romaji); + db.exec(sql::query("INSERT INTO reading (entry, kana, romaji) VALUES (%u, %Q, %Q)") % entry_seq % reading % romaji); + } + + void insert_gloss(string lang, const string& text) { + if (lang == "") + lang = "en"; + db.exec( + sql::query("INSERT INTO gloss (entry, sense, lang, gloss) " + "VALUES (%u, %u, %Q, %Q)") % entry_seq % sense_seq % lang % text); + + static unsigned seq = 0; + if (++seq % 50000 == 0) { + db.exec("COMMIT"); + db.exec("BEGIN"); + } + } + + stack tags; + unsigned entry_seq; + unsigned sense_seq; + sql::db db; +}; + +int main(int argc, char** argv) +try { + if(argc < 2 || argc > 3) { + cerr << "Usage: jmdict_import [dest_dir]\n"; + return EXIT_FAILURE; + } + + const string dict_file = argv[1], + database_name = argc == 2 ? DICTIONARY_PATH : string(argv[2]) + DICTIONARY_PATH; + + initRomaji(); + if (std::remove(database_name.c_str()) == 0) + std::cout << "removed old dictionary database\n"; + + Dictionary dict(database_name); + xml::Parser parser(dict); + + ifstream in(dict_file.c_str()); + if (!in.is_open()) { + cerr << "could not open dictionary file '" << dict_file << "'\n"; + return EXIT_FAILURE; + } + cout << "filling database... " << flush; + time_t start = time(0); + parser.parse(in); + cout << time(0) - start << "s" << endl; + cout << "creating indices... " << flush; + start = time(0); + dict.createIndices(); + cout << time(0) - start << "s" << endl; + + return EXIT_SUCCESS; +} +catch (const std::exception& e) { + cerr << e.what() << '\n'; + return EXIT_FAILURE; +} diff --git a/kana2romaji.cpp b/kana2romaji.cpp new file mode 100644 index 0000000..2ba77fd --- /dev/null +++ b/kana2romaji.cpp @@ -0,0 +1,362 @@ +/* +jmdict, a frontend to the JMdict file. http://mandrill.fuxx0r.net/jmdict.php +Copyright (C) 2004 Florian Bluemel (florian.bluemel@uni-dortmund.de) + +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. +*/ +// encoding: utf-8 +#include "kana2romaji.h" +#include +#include +#include +#include + +using namespace std; + +namespace { +void utfchar(const string& from, string::size_type pos, string& to) { + string::value_type first = from[pos]; + if ((first & 0x80) == 0) + to = from[pos]; + else { + string::size_type len = 0; + while (first & 0x80) { + ++len; + first <<= 1; + } + to = from.substr(pos, len); + } +} +} + +typedef map romaji_map; +romaji_map romaji; + +void initRomaji() { + // -- hiragana ----- + romaji["あ"] = "a"; + romaji["い"] = "i"; + romaji["う"] = "u"; + romaji["え"] = "e"; + romaji["お"] = "o"; + romaji["か"] = "ka"; + romaji["き"] = "ki"; + romaji["く"] = "ku"; + romaji["け"] = "ke"; + romaji["こ"] = "ko"; + romaji["さ"] = "sa"; + romaji["し"] = "shi"; + romaji["す"] = "su"; + romaji["せ"] = "se"; + romaji["そ"] = "so"; + romaji["た"] = "ta"; + romaji["ち"] = "chi"; + romaji["つ"] = "tsu"; + romaji["て"] = "te"; + romaji["と"] = "to"; + romaji["な"] = "na"; + romaji["に"] = "ni"; + romaji["ぬ"] = "nu"; + romaji["ね"] = "ne"; + romaji["の"] = "no"; + romaji["は"] = "ha"; + romaji["ひ"] = "hi"; + romaji["ふ"] = "fu"; + romaji["へ"] = "he"; + romaji["ほ"] = "ho"; + romaji["ま"] = "ma"; + romaji["み"] = "mi"; + romaji["む"] = "mu"; + romaji["め"] = "me"; + romaji["も"] = "mo"; + romaji["や"] = "ya"; + romaji["ゆ"] = "yu"; + romaji["よ"] = "yo"; + romaji["ら"] = "ra"; + romaji["り"] = "ri"; + romaji["る"] = "ru"; + romaji["れ"] = "re"; + romaji["ろ"] = "ro"; + romaji["わ"] = "wa"; + romaji["ゐ"] = "wi"; + romaji["ゑ"] = "we"; + romaji["を"] = "wo"; + romaji["ん"] = "n"; + + romaji["ぁ"] = "\1a"; + romaji["ぃ"] = "\1i"; + romaji["ぇ"] = "\1e"; + romaji["ぉ"] = "\1o"; + romaji["ゃ"] = "\1ya"; + romaji["ゅ"] = "\1yu"; + romaji["ょ"] = "\1yo"; + romaji["っ"] = "\2"; + + romaji["ゔ"] = "vu"; + romaji["が"] = "ga"; + romaji["ぎ"] = "gi"; + romaji["ぐ"] = "gu"; + romaji["げ"] = "ge"; + romaji["ご"] = "go"; + romaji["ざ"] = "za"; + romaji["じ"] = "ji"; + romaji["ず"] = "zu"; + romaji["ぜ"] = "ze"; + romaji["ぞ"] = "zo"; + romaji["だ"] = "da"; + romaji["ぢ"] = "dzi"; + romaji["づ"] = "dzu"; + romaji["で"] = "de"; + romaji["ど"] = "do"; + romaji["ば"] = "ba"; + romaji["び"] = "bi"; + romaji["ぶ"] = "bu"; + romaji["べ"] = "be"; + romaji["ぼ"] = "bo"; + romaji["ぱ"] = "pa"; + romaji["ぴ"] = "pi"; + romaji["ぷ"] = "pu"; + romaji["ぺ"] = "pe"; + romaji["ぽ"] = "po"; + + // -- katakana ----- + romaji["ア"] = "a"; + romaji["イ"] = "i"; + romaji["ウ"] = "u"; + romaji["エ"] = "e"; + romaji["オ"] = "o"; + romaji["カ"] = "ka"; + romaji["キ"] = "ki"; + romaji["ク"] = "ku"; + romaji["ケ"] = "ke"; + romaji["コ"] = "ko"; + romaji["サ"] = "sa"; + romaji["シ"] = "shi"; + romaji["ス"] = "su"; + romaji["セ"] = "se"; + romaji["ソ"] = "so"; + romaji["タ"] = "ta"; + romaji["チ"] = "chi"; + romaji["ツ"] = "tsu"; + romaji["テ"] = "te"; + romaji["ト"] = "to"; + romaji["ナ"] = "na"; + romaji["ニ"] = "ni"; + romaji["ヌ"] = "nu"; + romaji["ネ"] = "ne"; + romaji["ノ"] = "no"; + romaji["ハ"] = "ha"; + romaji["ヒ"] = "hi"; + romaji["フ"] = "fu"; + romaji["ヘ"] = "he"; + romaji["ホ"] = "ho"; + romaji["マ"] = "ma"; + romaji["ミ"] = "mi"; + romaji["ム"] = "mu"; + romaji["メ"] = "me"; + romaji["モ"] = "mo"; + romaji["ヤ"] = "ya"; + romaji["ユ"] = "yu"; + romaji["ヨ"] = "yo"; + romaji["ラ"] = "ra"; + romaji["リ"] = "ri"; + romaji["ル"] = "ru"; + romaji["レ"] = "re"; + romaji["ロ"] = "ro"; + romaji["ワ"] = "wa"; + romaji["ヰ"] = "wi"; + romaji["ヱ"] = "we"; + romaji["ヲ"] = "wo"; + romaji["ン"] = "n"; + + romaji["ァ"] = "\1a"; + romaji["ィ"] = "\1i"; + romaji["ゥ"] = "\1u"; + romaji["ェ"] = "\1e"; + romaji["ォ"] = "\1o"; + romaji["ヮ"] = "\1wa"; + romaji["ャ"] = "\1ya"; + romaji["ュ"] = "\1yu"; + romaji["ョ"] = "\1yo"; + romaji["ッ"] = "\2"; + + romaji["ヴ"] = "vu"; + romaji["ガ"] = "ga"; + romaji["ギ"] = "gi"; + romaji["グ"] = "gu"; + romaji["ゲ"] = "ge"; + romaji["ゴ"] = "go"; + romaji["ザ"] = "za"; + romaji["ジ"] = "ji"; + romaji["ズ"] = "zu"; + romaji["ゼ"] = "ze"; + romaji["ゾ"] = "zo"; + romaji["ダ"] = "da"; + romaji["ヂ"] = "dzi"; + romaji["ヅ"] = "dzu"; + romaji["デ"] = "de"; + romaji["ド"] = "do"; + romaji["バ"] = "ba"; + romaji["ビ"] = "bi"; + romaji["ブ"] = "bu"; + romaji["ベ"] = "be"; + romaji["ボ"] = "bo"; + romaji["パ"] = "pa"; + romaji["ピ"] = "pi"; + romaji["プ"] = "pu"; + romaji["ペ"] = "pe"; + romaji["ポ"] = "po"; + romaji["ー"] = ""; + + // -- double width letters ------ + romaji["Ａ"] = "A"; + romaji["Ｂ"] = "B"; + romaji["Ｃ"] = "C"; + romaji["Ｄ"] = "D"; + romaji["Ｅ"] = "E"; + romaji["Ｆ"] = "F"; + romaji["Ｇ"] = "G"; + romaji["Ｈ"] = "H"; + romaji["Ｉ"] = "I"; + romaji["Ｊ"] = "J"; + romaji["Ｋ"] = "K"; + romaji["Ｌ"] = "L"; + romaji["Ｍ"] = "M"; + romaji["Ｎ"] = "N"; + romaji["Ｏ"] = "O"; + romaji["Ｐ"] = "P"; + romaji["Ｑ"] = "Q"; + romaji["Ｒ"] = "R"; + romaji["Ｓ"] = "S"; + romaji["Ｔ"] = "T"; + romaji["Ｕ"] = "U"; + romaji["Ｖ"] = "V"; + romaji["Ｗ"] = "W"; + romaji["Ｘ"] = "X"; + romaji["Ｙ"] = "Y"; + romaji["Ｚ"] = "Z"; + + romaji["ａ"] = "a"; + romaji["ｂ"] = "b"; + romaji["ｃ"] = "c"; + romaji["ｄ"] = "d"; + romaji["ｅ"] = "e"; + romaji["ｆ"] = "f"; + romaji["ｇ"] = "g"; + romaji["ｈ"] = "h"; + romaji["ｉ"] = "i"; + romaji["ｊ"] = "j"; + romaji["ｋ"] = "k"; + romaji["ｌ"] = "l"; + romaji["ｍ"] = "m"; + romaji["ｎ"] = "n"; + romaji["ｏ"] = "o"; + romaji["ｐ"] = "p"; + romaji["ｑ"] = "q"; + romaji["ｒ"] = "r"; + romaji["ｓ"] = "s"; + romaji["ｔ"] = "t"; + romaji["ｕ"] = "u"; + romaji["ｖ"] = "v"; + romaji["ｗ"] = "w"; + romaji["ｘ"] = "x"; + romaji["ｙ"] = "y"; + romaji["ｚ"] = "z"; + + romaji["０"] = "0"; + romaji["１"] = "1"; + romaji["２"] = "2"; + romaji["３"] = "3"; + romaji["４"] = "4"; + romaji["５"] = "5"; + romaji["６"] = "6"; + romaji["７"] = "7"; + romaji["８"] = "8"; + romaji["９"] = "9"; + + romaji["！"] = "!"; + romaji["＂"] = "\""; + romaji["＃"] = "#"; + romaji["＄"] = "$"; + romaji["％"] = "%"; + romaji["＆"] = "&"; + romaji["＇"] = "'"; // TODO: + romaji["（"] = "("; + romaji["）"] = ")"; + romaji["＊"] = "*"; + romaji["＋"] = "+"; + romaji["，"] = ","; + romaji["－"] = "-"; + romaji["．"] = "."; + romaji["／"] = "/"; + + romaji["："] = ":"; + romaji["；"] = ";"; + romaji["＜"] = "<"; + romaji["＝"] = "="; + romaji["＞"] = ">"; + romaji["？"] = "?"; + romaji["＠"] = "@"; + + romaji["［"] = "["; + romaji["＼"] = "\\"; + romaji["］"] = "]"; + romaji["＾"] = "^"; + romaji["＿"] = "_"; + romaji["｀"] = "`"; + + romaji["｛"] = "{"; + romaji["｜"] = "|"; + romaji["｝"] = "}"; + romaji["～"] = "~"; + + + // don't know where those belong to + romaji["〜"] = "~"; + romaji["、"] = ","; // TODO: + romaji["−"] = "-"; + + romaji["　"] = " "; + romaji["―"] = "-"; + romaji["・"] = "-"; // FIXME +} + +void kana2romaji(const string& kana, string& rom) { + rom.clear(); + for (string::size_type pos = 0; pos < kana.size(); ) { + string ch; + utfchar(kana, pos, ch); + romaji_map::const_iterator trans = romaji.find(ch); + if (trans == romaji.end()) { + rom += ch; + if (ch.size() > 1) + cout << "Don't know how to translate '" << ch << "' in '" << kana << "' to romaji." << endl; + } + else + rom += trans->second; + pos += ch.size(); + } + for (string::size_type pos = 0; pos < rom.size(); ++pos) + if (rom[pos] == '\1') { + string::size_type from = pos, count = 1; + if (pos > 1 && (rom[pos - 2] == 'h' || rom[pos - 2] == 'j')) { + --from; + count = (pos + 1 < rom.size() && rom[pos + 1] == 'y') ? 3 : 2; + } + rom.erase(from, count); + } + else if (rom[pos] == '\2' && pos + 1 < rom.size()) + rom[pos] = rom[pos + 1]; +} diff --git a/kana2romaji.h b/kana2romaji.h new file mode 100644 index 0000000..bf5ebca --- /dev/null +++ b/kana2romaji.h @@ -0,0 +1,22 @@ +/* +jmdict, a frontend to the JMdict file. http://mandrill.fuxx0r.net/jmdict.php +Copyright (C) 2004 Florian Bluemel (florian.bluemel@uni-dortmund.de) + +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. +*/ +#include + +void initRomaji(); +void kana2romaji(const std::string& kana, std::string& romaji); diff --git a/sqlite.h b/sqlite.h new file mode 100644 index 0000000..0b73ea8 --- /dev/null +++ b/sqlite.h @@ -0,0 +1,121 @@ +/* +jmdict, a frontend to the JMdict file. http://mandrill.fuxx0r.net/jmdict.php +Copyright (C) 2004 Florian Bluemel (florian.bluemel@uni-dortmund.de) + +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. +*/ +#include +#include +#include +#include +#include + +namespace sql { + template struct query_traits; + template<> struct query_traits { static std::string chars() { return "qQs"; } }; + template<> struct query_traits { static std::string chars() { return "qQs"; } }; + template<> struct query_traits { static std::string chars() { return "cdi"; } }; + template<> struct query_traits { static std::string chars() { return "ouxX"; } }; + typedef int (*callback)(void*, int, char**, char**); + + class query { + class mem_guard { + public: + mem_guard(char* p) : p(p) {} + ~mem_guard() { sqlite3_free(p); } + operator const char*() const { return p; } + private: + char* p; + }; + + public: + explicit query(const std::string& q = "") : q(q), pos(0) { + ff(); + } + + query& operator=(const std::string& s) { + q = s; + pos = 0; + ff(); + return *this; + } + + class wrong_format : public std::logic_error { + public: + wrong_format(char type, const std::string& format) + : std::logic_error(std::string("wrong format string in sql query, expected one of the following: ") + + format + ", got " + type + ".") {} + }; + + template query& operator%(const T& t) + { + if(type >= q.size() || query_traits::chars().find(q[type]) == std::string::npos) + throw wrong_format(q[type], query_traits::chars()); + mem_guard repl(sqlite3_mprintf(q.substr(pos, type - pos + 1).c_str(), t)); + put(repl); + return *this; + } + + query& operator%(const std::string& s) { + return *this % s.c_str(); + } + + const std::string& str() const { + return q; + } + + private: + void put(const char* repl) { + q.replace(pos, type - pos + 1, repl); + pos += strlen(repl); + ff(); + } + + void ff() { + static const std::string CONV("diouxXeEfFgGaAcsCSPnqQ"); + pos = q.find('%', pos); + while (pos < q.size() - 1 && q[pos + 1] == '%') + pos = q.find('%', pos + 2); + type = pos; + while (type < q.size() && CONV.find(q[type]) == std::string::npos) + ++type; + } + + std::string q; + std::string::size_type pos; + std::string::size_type type; + }; + + struct db { + explicit db(const std::string& name) { + if (sqlite3_open(name.c_str(), &raw) != SQLITE_OK) + throw std::runtime_error("Could not connect to sqlite database '" + name + "'."); + } + ~db() { + sqlite3_close(raw); + } + + void exec(const std::string& query, callback cb = 0, void* arg = 0) { + sqlite3_exec(raw, query.c_str(), cb, arg, 0); + } + + void exec(const query& query, callback cb = 0, void* arg = 0) { + exec(query.str(), cb, arg); + } + + private: + sqlite3* raw; + }; +} // namespace sql diff --git a/xmlparser.h b/xmlparser.h new file mode 100644 index 0000000..29745eb --- /dev/null +++ b/xmlparser.h @@ -0,0 +1,107 @@ +/* +jmdict, a frontend to the JMdict file. http://mandrill.fuxx0r.net/jmdict.php +Copyright (C) 2004 Florian Bluemel (florian.bluemel@uni-dortmund.de) + +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. +*/ +#include +#include +#include +#include + +namespace xml { + +class Tag { +public: + Tag(const std::string& name, const char** attrs) : m_name(name) { + while (*attrs) { + m_attributes[*attrs] = *(attrs + 1); + attrs += 2; + } + } + + const std::string& name() const { + return m_name; + } + + std::string attribute(const std::string& name) const { + std::map::const_iterator val = m_attributes.find(name); + if (val == m_attributes.end()) + return ""; + return val->second; + } + + const std::string& text() const { + return m_text; + } + + void append(const std::string& t) { + m_text += t; + } + + void append(const char* t, int len) { + m_text.append(t, len); + } + +private: + std::string m_name; + std::string m_text; + std::map m_attributes; +}; + +template +class Parser { +public: + Parser(Stack& stack) : m_stack(stack) { + m_parser = XML_ParserCreate(0); + XML_SetUserData(m_parser, this); + XML_SetElementHandler(m_parser, &Parser::start, &Parser::end); + XML_SetCharacterDataHandler(m_parser, Parser::chardata); + } + + ~Parser() { + XML_ParserFree(m_parser); + } + + void parse(std::istream& in) { + const size_t BLOCK_SIZE = 1 << 15; + while (in) { + char* buffer = static_cast(XML_GetBuffer(m_parser, BLOCK_SIZE)); + in.read(buffer, BLOCK_SIZE); + XML_ParseBuffer(m_parser, in.gcount(), in.eof()); + } + } + +private: + static void start(void* data, const char* e, const char** a) { + Parser& parser = *static_cast(data); + parser.m_stack.push(Tag(e, a)); + } + + static void chardata(void* data, const XML_Char* text, int len) { + Parser& parser = *static_cast(data); + parser.m_stack.top().append(text, len); + } + + static void end(void* data, const char*) { + Parser& parser = *static_cast(data); + parser.m_stack.pop(); + } + + XML_Parser m_parser; + Stack& m_stack; +}; + +} // namespace xml -- 2.30.2