Mercurial > dive4elements > river
changeset 3157:003940a7d6c9
I18N: Added script to make keys of property file identifiable with short numbers through the UI.
flys-artifacts/trunk@4769 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
---|---|
date | Sun, 24 Jun 2012 10:55:00 +0000 (2012-06-24) |
parents | 206daad0615b |
children | 0e8929d5e9e3 |
files | flys-artifacts/ChangeLog flys-artifacts/contrib/add-i18n-numbers.py |
diffstat | 2 files changed, 126 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/flys-artifacts/ChangeLog Sun Jun 24 08:50:44 2012 +0000 +++ b/flys-artifacts/ChangeLog Sun Jun 24 10:55:00 2012 +0000 @@ -1,3 +1,11 @@ +2012-06-23 Sascha L. Teichmann <sascha.teichmann@intevation.de> + + * contrib/add-i18n-numbers.py: New. Script to prefix + the values of property files with a small number to + make the keys identifiable even through the UI. + + Apply in the same manner as contrib/check-i18n-properties.py + 2012-06-23 Sascha L. Teichmann <sascha.teichmann@intevation.de> * src/main/resources/messages_de.properties,
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/contrib/add-i18n-numbers.py Sun Jun 24 10:55:00 2012 +0000 @@ -0,0 +1,118 @@ +#!/usr/bin/env python + +""" Add unique numbers in front of properties values + to identfy the key without knowing the real key. +""" + +import sys +import re +import os + +BLACK_LISTED_KEYS = [ + re.compile(r".*\.file$") +] + +BLACK_LISTED_VALUES = [ + re.compile(r"^http.*$") +] + +NUMBERED = re.compile(r"^\s*([^\s]+)\s*=\s*\[([0-9a-zA-Z]+)\]\s*(.+)$") +UNUMBERED = re.compile(r"^\s*([^\s]+)\s*=\s*(.+)$") + +ALPHA = "0123456789" \ + "abcdefghijklmnopqrstuvwxyz" \ + "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + +def decode_ibase62(s): + t, c = 0, 1 + for x in s[::-1]: + i = ALPHA.find(x) + t += i*c + c *= len(ALPHA) + return t + +def ibase62(i): + if i == 0: + return "0" + out = [] + if i < 0: + out.append("-") + i = -1 + while i > 0: + out.append(ALPHA[i % len(ALPHA)]) + i //= len(ALPHA) + out.reverse() + return ''.join(out) + +def is_blacklisted(key, value): + + for bl in BLACK_LISTED_KEYS: + if bl.match(key): + return True + + for bl in BLACK_LISTED_VALUES: + if bl.match(value): + return True + + return False + +def find_key(already_numbered, value): + for k, v in already_numbered.iteritems(): + if v == value: + return k + return None + +def decorated_content(infile, outfile, already_numbered): + + for line in infile: + line = line.strip() + m = NUMBERED.match(line) + if m: + key, num, value = m.groups() + decoded_num = decode_ibase62(num) + last = find_key(already_numbered, decoded_num) + if last is None: + already_numbered[key] = decoded_num + elif last != key: + print >> sys.stderr, "WARN: Number clash: " \ + "%s leeds to '%s' and '%s'" % (num, key, last) + print >> outfile, line + continue + + m = UNUMBERED.match(line) + if m: + key, value = m.groups(1) + if is_blacklisted(key, value): + print >> outfile, line + else: + num = already_numbered.setdefault(key, len(already_numbered)) + print >> outfile, "%s=[%s] %s" % (key, ibase62(num), m.group(2)) + continue + print >> outfile, line + +def tmp_fname(fname): + name = fname + ".tmp" + i = 0 + while os.path.exists(name): + name = "%s.tmp%d" % (fname, i) + i += 1 + return name + +def decorate_file(fname, already_numbered): + + tmp = tmp_fname(fname) + + with open(fname, "r") as infile: + with open(tmp, "w") as outfile: + decorated_content(infile, outfile, already_numbered) + + os.rename(tmp, fname) + +def main(): + already_numbered = {} + for fname in sys.argv[1:]: + print >> sys.stderr, "checking %s" % fname + decorate_file(fname, already_numbered) + +if __name__ == "__main__": + main()