8 print "You need universal encoding detector for this script"
9 print " http://chardet.feedparser.org or apt-get install python-chardet"
12 regexp_language = re.compile("\* +(.+) +translation", re.IGNORECASE)
13 js_template = """/* This file is automaticly generated by create_language_js.py */
15 // some data used in the examples
16 Ext.namespace('Ext.exampledata');
18 // TODO: complete and sort the list
19 Ext.exampledata.languages = [
27 language = os.path.basename(file)
28 m = regexp_language.search(open(file).read(512))
30 language = m.groups()[0]
31 if not lang_dubs.has_key(language):
32 lang_dubs[language] = file
34 raise Exception('Duplicate language '+language+' for file '+file)
37 def print_locale(lang_code):
43 base_dir = "../../src/locale"
44 base_file = lambda f: os.path.join(base_dir, f)
46 locales = os.listdir(base_dir)
48 print "Cannot find source locale directory: %s ... exiting" % base_dir
51 valid_file = lambda e: e.endswith(".js") and e.startswith("ext-lang-")
52 char_set = lambda f: chardet.detect(open(f).read())['encoding']
53 lang_code = lambda f: f[9:f.rfind(".js")]
54 info_set = lambda f: (lang_name(base_file(f)), (lang_code(f), char_set(base_file(f))))
55 locales = dict(info_set(file) for file in locales if valid_file(file) and print_locale(lang_code(file)))
57 locale_strarray = ',\n'.join(["\t[%r, %r, %r]" % (code, name, charset) \
58 for name, (code, charset) in sorted(locales.items())])
60 open("languages.js", "w").write(js_template % locale_strarray)
61 print "saved %d languages to languages.js" % len(locales)
63 if __name__=="__main__":