--- /dev/null
+#!/usr/bin/env python
+
+import sys, os, re
+
+try:
+ import chardet
+except ImportError:
+ print "You need universal encoding detector for this script"
+ print " http://chardet.feedparser.org or apt-get install python-chardet"
+ sys.exit()
+
+regexp_language = re.compile("\* +(.+) +translation", re.IGNORECASE)
+js_template = """/* This file is automaticly generated by create_language_js.py */
+
+// some data used in the examples
+Ext.namespace('Ext.exampledata');
+
+// TODO: complete and sort the list
+Ext.exampledata.languages = [
+%s
+];
+"""
+
+
+lang_dubs = {}
+def lang_name(file):
+ language = os.path.basename(file)
+ m = regexp_language.search(open(file).read(512))
+ if m:
+ language = m.groups()[0]
+ if not lang_dubs.has_key(language):
+ lang_dubs[language] = file
+ else:
+ raise Exception('Duplicate language '+language+' for file '+file)
+ return language
+
+def print_locale(lang_code):
+ print lang_code,
+ sys.stdout.flush()
+ return True
+
+def main():
+ base_dir = "../../src/locale"
+ base_file = lambda f: os.path.join(base_dir, f)
+ try:
+ locales = os.listdir(base_dir)
+ except IOError:
+ print "Cannot find source locale directory: %s ... exiting" % base_dir
+ sys.exit()
+
+ valid_file = lambda e: e.endswith(".js") and e.startswith("ext-lang-")
+ char_set = lambda f: chardet.detect(open(f).read())['encoding']
+ lang_code = lambda f: f[9:f.rfind(".js")]
+ info_set = lambda f: (lang_name(base_file(f)), (lang_code(f), char_set(base_file(f))))
+ locales = dict(info_set(file) for file in locales if valid_file(file) and print_locale(lang_code(file)))
+ print "... done"
+ locale_strarray = ',\n'.join(["\t[%r, %r, %r]" % (code, name, charset) \
+ for name, (code, charset) in sorted(locales.items())])
+ # create languages.js
+ open("languages.js", "w").write(js_template % locale_strarray)
+ print "saved %d languages to languages.js" % len(locales)
+
+if __name__=="__main__":
+ main()