| #!/usr/bin/python3 |
| # |
| # Copyright 2016 Google Inc. All rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """Quick tool to display count/ids of flag images in a directory named |
| either using ASCII upper case pairs or the emoji_u+codepoint_sequence |
| names.""" |
| from __future__ import print_function |
| |
| import argparse |
| import re |
| import glob |
| import os |
| from os import path |
| |
| def _flag_names_from_emoji_file_names(src): |
| def _flag_char(char_str): |
| return unichr(ord('A') + int(char_str, 16) - 0x1f1e6) |
| flag_re = re.compile('emoji_u(1f1[0-9a-f]{2})_(1f1[0-9a-f]{2}).png') |
| flags = set() |
| for f in glob.glob(path.join(src, 'emoji_u*.png')): |
| m = flag_re.match(path.basename(f)) |
| if not m: |
| continue |
| flag_short_name = _flag_char(m.group(1)) + _flag_char(m.group(2)) |
| flags.add(flag_short_name) |
| return flags |
| |
| |
| def _flag_names_from_file_names(src): |
| flag_re = re.compile('([A-Z]{2}).png') |
| flags = set() |
| for f in glob.glob(path.join(src, '*.png')): |
| m = flag_re.match(path.basename(f)) |
| if not m: |
| print('no match') |
| continue |
| flags.add(m.group(1)) |
| return flags |
| |
| |
| def _dump_flag_info(names): |
| prev = None |
| print('%d flags' % len(names)) |
| for n in sorted(names): |
| if n[0] != prev: |
| if prev: |
| print() |
| prev = n[0] |
| print(n, end=' ') |
| print() |
| |
| |
| def main(): |
| parser = argparse.ArgumentParser() |
| parser.add_argument( |
| '-s', '--srcdir', help='location of files', metavar='dir', |
| required=True) |
| parser.add_argument( |
| '-n', '--name_type', help='type of names', metavar='type', |
| choices=['ascii', 'codepoint'], required=True) |
| args = parser.parse_args() |
| |
| if args.name_type == 'ascii': |
| names = _flag_names_from_file_names(args.srcdir) |
| else: |
| names = _flag_names_from_emoji_file_names(args.srcdir) |
| print(args.srcdir) |
| _dump_flag_info(names) |
| |
| |
| if __name__ == '__main__': |
| main() |