1 files changed, 452 insertions, 0 deletions
diff --git a/www/wiki/maintenance/language/zhtable/Makefile.py b/www/wiki/maintenance/language/zhtable/Makefile.py
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+++ b/www/wiki/maintenance/language/zhtable/Makefile.py
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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# @author Philip
+import os
+import platform
+import re
+import shutil
+import sys
+import tarfile
+import zipfile
+
+pyversion = platform.python_version()
+islinux = platform.system().lower() == 'linux'
+
+if pyversion[:3] in ['2.6', '2.7']:
+    import urllib as urllib_request
+    import codecs
+    open = codecs.open
+    _unichr = unichr
+    if sys.maxunicode < 0x10000:
+        def unichr(i):
+            if i < 0x10000:
+                return _unichr(i)
+            else:
+                return _unichr(0xD7C0 + (i >> 10)) + _unichr(0xDC00 + (i & 0x3FF))
+elif pyversion[:2] == '3.':
+    import urllib.request as urllib_request
+    unichr = chr
+
+
+def unichr2(*args):
+    return [unichr(int(i.split('<')[0][2:], 16)) for i in args]
+
+
+def unichr3(*args):
+    return [unichr(int(i[2:7], 16)) for i in args if i[2:7]]
+
+# DEFINE
+UNIHAN_VER = '6.3.0'
+SF_MIRROR = 'dfn'
+SCIM_TABLES_VER = '0.5.13'
+SCIM_PINYIN_VER = '0.5.92'
+LIBTABE_VER = '0.2.3'
+# END OF DEFINE
+
+
+def download(url, dest):
+    if os.path.isfile(dest):
+        print('File %s is up to date.' % dest)
+        return
+    global islinux
+    if islinux:
+        # we use wget instead urlretrieve under Linux,
+        # because wget could display details like download progress
+        os.system('wget %s -O %s' % (url, dest))
+    else:
+        print('Downloading from [%s] ...' % url)
+        urllib_request.urlretrieve(url, dest)
+        print('Download complete.\n')
+    return
+
+
+def uncompress(fp, member, encoding='U8'):
+    name = member.rsplit('/', 1)[-1]
+    print('Extracting %s ...' % name)
+    fp.extract(member)
+    shutil.move(member, name)
+    if '/' in member:
+        shutil.rmtree(member.split('/', 1)[0])
+    if pyversion[:1] in ['2']:
+        fc = open(name, 'rb', encoding, 'ignore')
+    else:
+        fc = open(name, 'r', encoding=encoding, errors='ignore')
+    return fc
+
+unzip = lambda path, member, encoding = 'U8': \
+        uncompress(zipfile.ZipFile(path), member, encoding)
+
+untargz = lambda path, member, encoding = 'U8': \
+        uncompress(tarfile.open(path, 'r:gz'), member, encoding)
+
+
+def parserCore(fp, pos, beginmark=None, endmark=None):
+    if beginmark and endmark:
+        start = False
+    else:
+        start = True
+    mlist = set()
+    for line in fp:
+        if beginmark and line.startswith(beginmark):
+            start = True
+            continue
+        elif endmark and line.startswith(endmark):
+            break
+        if start and not line.startswith('#'):
+            elems = line.split()
+            if len(elems) < 2:
+                continue
+            elif len(elems[0]) > 1 and len(elems[pos]) > 1:  # words only
+                mlist.add(elems[pos])
+    return mlist
+
+
+def tablesParser(path, name):
+    """ Read file from scim-tables and parse it. """
+    global SCIM_TABLES_VER
+    src = 'scim-tables-%s/tables/zh/%s' % (SCIM_TABLES_VER, name)
+    fp = untargz(path, src, 'U8')
+    return parserCore(fp, 1, 'BEGIN_TABLE', 'END_TABLE')
+
+ezbigParser = lambda path: tablesParser(path, 'EZ-Big.txt.in')
+wubiParser = lambda path: tablesParser(path, 'Wubi.txt.in')
+zrmParser = lambda path: tablesParser(path, 'Ziranma.txt.in')
+
+
+def phraseParser(path):
+    """ Read phrase_lib.txt and parse it. """
+    global SCIM_PINYIN_VER
+    src = 'scim-pinyin-%s/data/phrase_lib.txt' % SCIM_PINYIN_VER
+    fp = untargz(path, src, 'U8')
+    return parserCore(fp, 0)
+
+
+def tsiParser(path):
+    """ Read tsi.src and parse it. """
+    src = 'libtabe/tsi-src/tsi.src'
+    fp = untargz(path, src, 'big5hkscs')
+    return parserCore(fp, 0)
+
+
+def unihanParser(path):
+    """ Read Unihan_Variants.txt and parse it. """
+    fp = unzip(path, 'Unihan_Variants.txt', 'U8')
+    t2s = dict()
+    s2t = dict()
+    for line in fp:
+        if line.startswith('#'):
+            continue
+        else:
+            elems = line.split()
+            if len(elems) < 3:
+                continue
+            type = elems.pop(1)
+            elems = unichr2(*elems)
+            if type == 'kTraditionalVariant':
+                s2t[elems[0]] = elems[1:]
+            elif type == 'kSimplifiedVariant':
+                t2s[elems[0]] = elems[1:]
+    fp.close()
+    return (t2s, s2t)
+
+
+def applyExcludes(mlist, path):
+    """ Apply exclude rules from path to mlist. """
+    if pyversion[:1] in ['2']:
+        excludes = open(path, 'rb', 'U8').read().split()
+    else:
+        excludes = open(path, 'r', encoding='U8').read().split()
+    excludes = [word.split('#')[0].strip() for word in excludes]
+    excludes = '|'.join(excludes)
+    excptn = re.compile('.*(?:%s).*' % excludes)
+    diff = [mword for mword in mlist if excptn.search(mword)]
+    mlist.difference_update(diff)
+    return mlist
+
+
+def charManualTable(path):
+    fp = open(path, 'r', encoding='U8')
+    for line in fp:
+        elems = line.split('#')[0].split('|')
+        elems = unichr3(*elems)
+        if len(elems) > 1:
+            yield elems[0], elems[1:]
+
+
+def toManyRules(src_table):
+    tomany = set()
+    if pyversion[:1] in ['2']:
+        for (f, t) in src_table.iteritems():
+            for i in range(1, len(t)):
+                tomany.add(t[i])
+    else:
+        for (f, t) in src_table.items():
+            for i in range(1, len(t)):
+                tomany.add(t[i])
+    return tomany
+
+
+def removeRules(path, table):
+    fp = open(path, 'r', encoding='U8')
+    texc = list()
+    for line in fp:
+        elems = line.split('=>')
+        f = t = elems[0].strip()
+        if len(elems) == 2:
+            t = elems[1].strip()
+        f = f.strip('"').strip("'")
+        t = t.strip('"').strip("'")
+        if f:
+            try:
+                table.pop(f)
+            except:
+                pass
+        if t:
+            texc.append(t)
+    texcptn = re.compile('^(?:%s)$' % '|'.join(texc))
+    if pyversion[:1] in ['2']:
+        for (tmp_f, tmp_t) in table.copy().iteritems():
+            if texcptn.match(tmp_t):
+                table.pop(tmp_f)
+    else:
+        for (tmp_f, tmp_t) in table.copy().items():
+            if texcptn.match(tmp_t):
+                table.pop(tmp_f)
+    return table
+
+
+def customRules(path):
+    fp = open(path, 'r', encoding='U8')
+    ret = dict()
+    for line in fp:
+        line = line.rstrip('\r\n')
+        if '#' in line:
+            line = line.split('#')[0].rstrip()
+        elems = line.split('\t')
+        if len(elems) > 1:
+            ret[elems[0]] = elems[1]
+    return ret
+
+
+def dictToSortedList(src_table, pos):
+    return sorted(src_table.items(), key=lambda m: (m[pos], m[1 - pos]))
+
+
+def translate(text, conv_table):
+    i = 0
+    while i < len(text):
+        for j in range(len(text) - i, 0, -1):
+            f = text[i:][:j]
+            t = conv_table.get(f)
+            if t:
+                text = text[:i] + t + text[i:][j:]
+                i += len(t) - 1
+                break
+        i += 1
+    return text
+
+
+def manualWordsTable(path, conv_table, reconv_table):
+    fp = open(path, 'r', encoding='U8')
+    reconv_table = reconv_table.copy()
+    out_table = {}
+    wordlist = [line.split('#')[0].strip() for line in fp]
+    wordlist = list(set(wordlist))
+    wordlist.sort(key=lambda w: (len(w), w), reverse=True)
+    while wordlist:
+        word = wordlist.pop()
+        new_word = translate(word, conv_table)
+        rcv_word = translate(word, reconv_table)
+        if word != rcv_word:
+            reconv_table[word] = out_table[word] = word
+        reconv_table[new_word] = out_table[new_word] = word
+    return out_table
+
+
+def defaultWordsTable(src_wordlist, src_tomany, char_conv_table,
+                      char_reconv_table):
+    wordlist = list(src_wordlist)
+    wordlist.sort(key=lambda w: (len(w), w), reverse=True)
+    word_conv_table = {}
+    word_reconv_table = {}
+    conv_table = char_conv_table.copy()
+    reconv_table = char_reconv_table.copy()
+    tomanyptn = re.compile('(?:%s)' % '|'.join(src_tomany))
+    while wordlist:
+        conv_table.update(word_conv_table)
+        reconv_table.update(word_reconv_table)
+        word = wordlist.pop()
+        new_word_len = word_len = len(word)
+        while new_word_len == word_len:
+            test_word = translate(word, reconv_table)
+            new_word = translate(word, conv_table)
+            if not reconv_table.get(new_word) and \
+               (test_word != word or
+                (tomanyptn.search(word) and
+                 word != translate(new_word, reconv_table))):
+                word_conv_table[word] = new_word
+                word_reconv_table[new_word] = word
+            try:
+                word = wordlist.pop()
+            except IndexError:
+                break
+            new_word_len = len(word)
+    return word_reconv_table
+
+
+def PHPArray(table):
+    lines = ['\'%s\' => \'%s\',' % (f, t) for (f, t) in table if f and t]
+    return '\n'.join(lines)
+
+
+def main():
+    # Get Unihan.zip:
+    url = 'http://www.unicode.org/Public/%s/ucd/Unihan.zip' % UNIHAN_VER
+    han_dest = 'Unihan-%s.zip' % UNIHAN_VER
+    download(url, han_dest)
+
+    sfurlbase = 'http://%s.dl.sourceforge.net/sourceforge/' % SF_MIRROR
+
+    # Get scim-tables-$(SCIM_TABLES_VER).tar.gz:
+    url = sfurlbase + 'scim/scim-tables-%s.tar.gz' % SCIM_TABLES_VER
+    tbe_dest = 'scim-tables-%s.tar.gz' % SCIM_TABLES_VER
+    download(url, tbe_dest)
+
+    # Get scim-pinyin-$(SCIM_PINYIN_VER).tar.gz:
+    url = sfurlbase + 'scim/scim-pinyin-%s.tar.gz' % SCIM_PINYIN_VER
+    pyn_dest = 'scim-pinyin-%s.tar.gz' % SCIM_PINYIN_VER
+    download(url, pyn_dest)
+
+    # Get libtabe-$(LIBTABE_VER).tgz:
+    url = sfurlbase + 'libtabe/libtabe-%s.tgz' % LIBTABE_VER
+    lbt_dest = 'libtabe-%s.tgz' % LIBTABE_VER
+    download(url, lbt_dest)
+
+    # Unihan.txt
+    (t2s_1tomany, s2t_1tomany) = unihanParser(han_dest)
+
+    t2s_1tomany.update(charManualTable('symme_supp.manual'))
+    t2s_1tomany.update(charManualTable('trad2simp.manual'))
+    s2t_1tomany.update((t[0], [f]) for (f, t) in charManualTable('symme_supp.manual'))
+    s2t_1tomany.update(charManualTable('simp2trad.manual'))
+
+    if pyversion[:1] in ['2']:
+        t2s_1to1 = dict([(f, t[0]) for (f, t) in t2s_1tomany.iteritems()])
+        s2t_1to1 = dict([(f, t[0]) for (f, t) in s2t_1tomany.iteritems()])
+    else:
+        t2s_1to1 = dict([(f, t[0]) for (f, t) in t2s_1tomany.items()])
+        s2t_1to1 = dict([(f, t[0]) for (f, t) in s2t_1tomany.items()])
+
+    s_tomany = toManyRules(t2s_1tomany)
+    t_tomany = toManyRules(s2t_1tomany)
+
+    # noconvert rules
+    t2s_1to1 = removeRules('trad2simp_noconvert.manual', t2s_1to1)
+    s2t_1to1 = removeRules('simp2trad_noconvert.manual', s2t_1to1)
+
+    # the supper set for word to word conversion
+    t2s_1to1_supp = t2s_1to1.copy()
+    s2t_1to1_supp = s2t_1to1.copy()
+    t2s_1to1_supp.update(customRules('trad2simp_supp_set.manual'))
+    s2t_1to1_supp.update(customRules('simp2trad_supp_set.manual'))
+
+    # word to word manual rules
+    t2s_word2word_manual = manualWordsTable('simpphrases.manual',
+                                            s2t_1to1_supp, t2s_1to1_supp)
+    t2s_word2word_manual.update(customRules('toSimp.manual'))
+    s2t_word2word_manual = manualWordsTable('tradphrases.manual',
+                                            t2s_1to1_supp, s2t_1to1_supp)
+    s2t_word2word_manual.update(customRules('toTrad.manual'))
+
+    # word to word rules from input methods
+    t_wordlist = set()
+    s_wordlist = set()
+    t_wordlist.update(ezbigParser(tbe_dest),
+                      tsiParser(lbt_dest))
+    s_wordlist.update(wubiParser(tbe_dest),
+                      zrmParser(tbe_dest),
+                      phraseParser(pyn_dest))
+
+    # exclude
+    s_wordlist = applyExcludes(s_wordlist, 'simpphrases_exclude.manual')
+    t_wordlist = applyExcludes(t_wordlist, 'tradphrases_exclude.manual')
+
+    s2t_supp = s2t_1to1_supp.copy()
+    s2t_supp.update(s2t_word2word_manual)
+    t2s_supp = t2s_1to1_supp.copy()
+    t2s_supp.update(t2s_word2word_manual)
+
+    # parse list to dict
+    t2s_word2word = defaultWordsTable(s_wordlist, s_tomany,
+                                      s2t_1to1_supp, t2s_supp)
+    t2s_word2word.update(t2s_word2word_manual)
+    s2t_word2word = defaultWordsTable(t_wordlist, t_tomany,
+                                      t2s_1to1_supp, s2t_supp)
+    s2t_word2word.update(s2t_word2word_manual)
+
+    # Final tables
+    # sorted list toHans
+    if pyversion[:1] in ['2']:
+        t2s_1to1 = dict([(f, t) for (f, t) in t2s_1to1.iteritems() if f != t])
+    else:
+        t2s_1to1 = dict([(f, t) for (f, t) in t2s_1to1.items() if f != t])
+    toHans = dictToSortedList(t2s_1to1, 0) + dictToSortedList(t2s_word2word, 1)
+    # sorted list toHant
+    if pyversion[:1] in ['2']:
+        s2t_1to1 = dict([(f, t) for (f, t) in s2t_1to1.iteritems() if f != t])
+    else:
+        s2t_1to1 = dict([(f, t) for (f, t) in s2t_1to1.items() if f != t])
+    toHant = dictToSortedList(s2t_1to1, 0) + dictToSortedList(s2t_word2word, 1)
+    # sorted list toCN
+    toCN = dictToSortedList(customRules('toCN.manual'), 1)
+    # sorted list toHK
+    toHK = dictToSortedList(customRules('toHK.manual'), 1)
+    # sorted list toTW
+    toTW = dictToSortedList(customRules('toTW.manual'), 1)
+
+    # Get PHP Array
+    php = '''<?php
+/**
+ * Simplified / Traditional Chinese conversion tables
+ *
+ * Automatically generated using code and data in maintenance/language/zhtable/
+ * Do not modify directly!
+ *
+ * @file
+ */
+
+namespace MediaWiki\Languages\Data;
+
+class ZhConversion {
+public static $zh2Hant = [\n'''
+    php += PHPArray(toHant) \
+        + '\n];\n\npublic static $zh2Hans = [\n' \
+        + PHPArray(toHans) \
+        + '\n];\n\npublic static $zh2TW = [\n' \
+        + PHPArray(toTW) \
+        + '\n];\n\npublic static $zh2HK = [\n' \
+        + PHPArray(toHK) \
+        + '\n];\n\npublic static $zh2CN = [\n' \
+        + PHPArray(toCN) \
+        + '\n];\n}\n'
+
+    if pyversion[:1] in ['2']:
+        f = open(os.path.join('..', '..', '..', 'languages', 'data', 'ZhConversion.php'), 'wb', encoding='utf8')
+    else:
+        f = open(os.path.join('..', '..', '..', 'languages', 'data', 'ZhConversion.php'), 'w', buffering=4096, encoding='utf8')
+    print ('Writing ZhConversion.php ... ')
+    f.write(php)
+    f.close()
+
+    # Remove temporary files
+    print ('Deleting temporary files ... ')
+    os.remove('EZ-Big.txt.in')
+    os.remove('phrase_lib.txt')
+    os.remove('tsi.src')
+    os.remove('Unihan_Variants.txt')
+    os.remove('Wubi.txt.in')
+    os.remove('Ziranma.txt.in')
+
+
+if __name__ == '__main__':
+    main()