Adding source dictionary files

1 files changed, 224 insertions, 0 deletions

diff --git a/util/compile.py b/util/compile.py
new file mode 100755
index 00000000..7b793ca6
--- /dev/null
+++ b/util/compile.py
@@ -0,0 +1,224 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# Copyright (C) 2013  Alex Yatskov
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+
+
+import codecs
+import optparse
+import os
+import re
+import sqlite3
+import sys
+
+
+PARSED_TAGS = {
+    'P',       # common word
+    'adj',     # former adjective classification (being removed)
+    'adj-f',   # noun or verb acting prenominally (other than the above)
+    'adj-i',   # adjective (keiyoushi)
+    'adj-na',  # adjectival nouns or quasi-adjectives (keiyodoshi)
+    'adj-no',  # nouns which may take the genitive case particle `no'
+    'adj-pn',  # pre-noun adjectival (rentaishi)
+    'adj-t',   # `taru' adjective
+    'adv',     # adverb (fukushi)
+    'adv-n',   # adverbial noun
+    'adv-to',  # adverb taking the `to' particle
+    'aux',     # auxiliary
+    'aux-adj', # auxiliary adjective
+    'aux-v',   # auxiliary verb
+    'c',       # company name
+    'conj',    # conjunction
+    'ctr',     # counter
+    'exp',     # Expressions (phrases, clauses, etc.)
+    'f',       # female given name
+    'g',       # given name, as-yet not classified by sex
+    'h',       # full (usually family plus given) name of a particular person
+    'int',     # interjection (kandoushi)
+    'iv',      # irregular verb
+    'm',       # male given name
+    'n',       # noun (common) (futsuumeishi)
+    'n-adv',   # adverbial noun (fukushitekimeishi)
+    'n-pref',  # noun, used as a prefix
+    'n-suf',   # noun, used as a suffix
+    'n-t',     # noun (temporal) (jisoumeishi)
+    'num',     # numeric
+    'p',       # place-name
+    'pn',      # pronoun
+    'pr',      # product name
+    'pref' ,   # prefix
+    'prt',     # particle
+    's',       # surname
+    'st',      # stations
+    'suf',     # suffix
+    'u',       # person name, either given or surname, as-yet unclassified
+    'v1',      # Ichidan verb
+    'v2a-s',   # Nidan verb with 'u' ending (archaic)
+    'v4h',     # Yodan verb with `hu/fu' ending (archaic)
+    'v4r',     # Yodan verb with `ru' ending (archaic)
+    'v5',      # Godan verb (not completely classified)
+    'v5aru',   # Godan verb - -aru special class
+    'v5b',     # Godan verb with `bu' ending
+    'v5g',     # Godan verb with `gu' ending
+    'v5k',     # Godan verb with `ku' ending
+    'v5k-s',   # Godan verb - iku/yuku special class
+    'v5m',     # Godan verb with `mu' ending
+    'v5n',     # Godan verb with `nu' ending
+    'v5r',     # Godan verb with `ru' ending
+    'v5r-i',   # Godan verb with `ru' ending (irregular verb)
+    'v5s',     # Godan verb with `su' ending
+    'v5t',     # Godan verb with `tsu' ending
+    'v5u',     # Godan verb with `u' ending
+    'v5u-s',   # Godan verb with `u' ending (special class)
+    'v5uru',   # Godan verb - uru old class verb (old form of Eru)
+    'v5z',     # Godan verb with `zu' ending
+    'vi',      # intransitive verb
+    'vk',      # kuru verb - special class
+    'vn',      # irregular nu verb
+    'vs',      # noun or participle which takes the aux. verb suru
+    'vs-c',    # su verb - precursor to the modern suru
+    'vs-i',    # suru verb - irregular
+    'vs-s',    # suru verb - special class
+    'vt',      # transitive verb
+    'vz',      # Ichidan verb - zuru verb - (alternative form of -jiru verbs)
+}
+
+
+def isHiragana(c):
+    return 0x3040 <= ord(c) < 0x30a0
+
+
+def isKatakana(c):
+    return 0x30a0 <= ord(c) < 0x3100
+
+
+def loadDefinitions(path):
+    print 'Parsing "{0}"...'.format(path)
+    with codecs.open(path, encoding='euc-jp') as fp:
+        return filter(lambda x: x and x[0] != '#', fp.read().splitlines())
+
+
+def parseKanjiDic(path):
+    results = list()
+
+    for line in loadDefinitions(path):
+        segments = line.split()
+        character = segments[0]
+        kunyomi = ', '.join(filter(lambda x: filter(isHiragana, x), segments[1:]))
+        onyomi = ', '.join(filter(lambda x: filter(isKatakana, x), segments[1:]))
+        glossary = '; '.join(re.findall('\{([^\}]+)\}', line))
+        results.append((character, kunyomi, onyomi, glossary))
+
+    return results
+
+
+def writeKanjiDic(cursor, values):
+    cursor.execute('DROP TABLE IF EXISTS Kanji')
+    cursor.execute('CREATE TABLE Kanji(character TEXT, kunyomi TEXT, onyomi TEXT, glossary TEXT)')
+    cursor.executemany('INSERT INTO Kanji VALUES(?, ?, ?, ?)', values)
+
+
+def parseKradFile(path):
+    results = list()
+
+    for line in loadDefinitions(path):
+        segments = line.split(' ')
+        character = segments[0]
+        radicals = ' '.join(segments[2:])
+        results.append((character, radicals))
+
+    return results
+
+
+def writeKradFile(cursor, values):
+    cursor.execute('DROP TABLE IF EXISTS Radicals')
+    cursor.execute('CREATE TABLE Radicals(character TEXT, radicals TEXT)')
+    cursor.executemany('INSERT INTO Radicals VALUES(?, ?)', values)
+
+
+def parseEdict(path):
+    results = list()
+
+    for line in loadDefinitions(path):
+        segments = line.split('/')
+
+        expression = segments[0].split(' ')
+        term = expression[0]
+        match = re.search('\[([^\]]+)\]', expression[1])
+        reading = None if match is None else match.group(1)
+
+        glossary = filter(lambda x: len(x) > 0, segments[1:])
+        glossary = '; '.join(glossary)
+        glossary = re.sub('\(\d+\)\s*', str(), glossary)
+
+        tags = list()
+        for group in re.findall('\(([^\)\]]+)\)', glossary):
+            tags.extend(group.split(','))
+
+        tags = set(tags).intersection(PARSED_TAGS)
+        tags = ' '.join(sorted(tags))
+
+        results.append((term, reading, glossary, tags))
+
+    return results
+
+
+def writeEdict(cursor, values):
+    cursor.execute('DROP TABLE IF EXISTS Terms')
+    cursor.execute('CREATE TABLE Terms(expression TEXT, reading TEXT, glossary TEXT, tags TEXT)')
+    cursor.executemany('INSERT INTO Terms VALUES(?, ?, ?, ?)', values)
+
+
+def build(path, kanjidic, kradfile, edict, enamdict):
+    with sqlite3.connect(path) as db:
+        if kanjidic is not None:
+            writeKanjiDic(db, parseKanjiDic(kanjidic))
+
+        if kradfile is not None:
+            writeKradFile(db, parseKradFile(kradfile))
+
+        terms = []
+        if edict is not None:
+            terms += parseEdict(edict)
+        if enamdict is not None:
+            terms += parseEdict(enamdict)
+        if len(terms) > 0:
+            writeEdict(db, terms)
+
+
+def main():
+    parser = optparse.OptionParser()
+    parser.add_option('--kanjidic', dest='kanjidic')
+    parser.add_option('--kradfile', dest='kradfile')
+    parser.add_option('--edict', dest='edict')
+    parser.add_option('--enamdict', dest='enamdict')
+
+    options, args = parser.parse_args()
+
+    if len(args) == 0:
+        parser.print_help()
+    else:
+        build(
+            args[0],
+            options.kanjidic,
+            options.kradfile,
+            options.edict,
+            options.enamdict
+        )
+
+
+if __name__ == '__main__':
+    main()