mirror of
https://github.com/google/blockly.git
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5a5184ab4f
* Correct list's "find" and "get" blocks help. Both blocks were using the same help URL. Two unrelated results of recompiling messages: * Allow unwanted 'qqq' messages to be reverted. * 'constants.json' is unchanged, but sorted. Also improve python json dumping.
136 lines
4.6 KiB
Python
Executable File
136 lines
4.6 KiB
Python
Executable File
#!/usr/bin/python3
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# Gives the translation status of the specified apps and languages.
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#
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# Copyright 2013 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Extracts messages from messages.js file into .json files for translation.
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Specifically, lines with the following formats are extracted:
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/// Here is a description of the following message.
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Blockly.SOME_KEY = 'Some value';
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Adjacent "///" lines are concatenated.
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There are two output files, each of which is proper JSON. For each key, the
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file en.json would get an entry of the form:
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"Blockly.SOME_KEY", "Some value",
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The file qqq.json would get:
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"Blockly.SOME_KEY", "Here is a description of the following message.",
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Commas would of course be omitted for the final entry of each value.
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"""
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import argparse
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import codecs
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import json
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import os
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import re
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from common import write_files
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_INPUT_DEF_PATTERN = re.compile("""Blockly.Msg.(\w*)\s*=\s*'(.*)';?\r?$""")
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_INPUT_SYN_PATTERN = re.compile(
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"""Blockly.Msg.(\w*)\s*=\s*Blockly.Msg.(\w*);""")
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_CONSTANT_DESCRIPTION_PATTERN = re.compile(
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"""{{Notranslate}}""", re.IGNORECASE)
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def main():
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# Set up argument parser.
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parser = argparse.ArgumentParser(description='Create translation files.')
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parser.add_argument(
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'--author',
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default='Ellen Spertus <ellen.spertus@gmail.com>',
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help='name and email address of contact for translators')
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parser.add_argument('--lang', default='en',
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help='ISO 639-1 source language code')
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parser.add_argument('--output_dir', default='json',
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help='relative directory for output files')
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parser.add_argument('--input_file', default='messages.js',
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help='input file')
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parser.add_argument('--quiet', action='store_true', default=False,
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help='only display warnings, not routine info')
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args = parser.parse_args()
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if (not args.output_dir.endswith(os.path.sep)):
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args.output_dir += os.path.sep
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# Read and parse input file.
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results = []
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synonyms = {}
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constants = {} # Values that are constant across all languages.
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description = ''
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infile = codecs.open(args.input_file, 'r', 'utf-8')
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for line in infile:
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if line.startswith('///'):
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if description:
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description += ' ' + line[3:].strip()
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else:
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description = line[3:].strip()
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else:
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match = _INPUT_DEF_PATTERN.match(line)
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if match:
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key = match.group(1)
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value = match.group(2).replace("\\'", "'")
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if not description:
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print('Warning: No description for ' + result['meaning'])
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if (description and _CONSTANT_DESCRIPTION_PATTERN.search(description)):
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constants[key] = value
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else:
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result = {}
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result['meaning'] = key
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result['source'] = value
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result['description'] = description
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results.append(result)
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description = ''
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else:
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match = _INPUT_SYN_PATTERN.match(line)
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if match:
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if description:
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print('Warning: Description preceding definition of synonym {0}.'.
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format(match.group(1)))
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description = ''
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synonyms[match.group(1)] = match.group(2)
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infile.close()
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# Create <lang_file>.json, keys.json, and qqq.json.
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write_files(args.author, args.lang, args.output_dir, results, False)
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# Create synonyms.json.
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synonym_file_name = os.path.join(os.curdir, args.output_dir, 'synonyms.json')
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synonyms['#'] = 'Automatically generated, do not edit this file!'
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with open(synonym_file_name, 'w') as outfile:
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json.dump(synonyms, outfile, indent=2, sort_keys=True)
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if not args.quiet:
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print("Wrote {0} synonym pairs to {1}.".format(
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len(synonyms) - 1, synonym_file_name))
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# Create constants.json
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constants_file_name = os.path.join(os.curdir, args.output_dir, 'constants.json')
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constants['#'] = 'Automatically generated, do not edit this file!'
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with open(constants_file_name, 'w') as outfile:
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json.dump(constants, outfile, indent=2, sort_keys=True)
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if not args.quiet:
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print("Wrote {0} constant pairs to {1}.".format(
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len(constants) - 1, synonym_file_name))
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if __name__ == '__main__':
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main()
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