134 lines
3.8 KiB
Python
134 lines
3.8 KiB
Python
import ast
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import glob
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import os
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import pathlib
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import polib
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# Walk the directory and open all .py files using glob
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strings = dict()
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root_path = pathlib.Path('../io_scene_psk_psa').resolve()
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for file in glob.glob('../io_scene_psk_psa/**/*.py', recursive=True):
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with open(os.path.join(file), 'r') as f:
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if file.endswith('i18n.py'):
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# TODO: Don't parse the i18n files.
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continue
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# Walk the entire tree and build a list of all string literals.
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try:
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a = ast.parse(f.read())
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for node in ast.walk(a):
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if isinstance(node, ast.Constant) and isinstance(node.value, str):
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a = pathlib.Path(file).resolve()
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filepath = a.relative_to(root_path)
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print(filepath)
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if node.s not in strings:
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strings[node.s] = filepath, node.lineno, node.col_offset
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except UnicodeDecodeError as e:
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print(f'Error reading file {file}: {e}')
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string_keys = set(strings.keys())
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# Remove all keys from the dictionary that are empty or contain only whitespace.
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string_keys = set(filter(lambda x: x.strip(), string_keys))
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# Remove all strings that have no alphabetic characters.
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string_keys = set(filter(lambda x: any(c.isalpha() for c in x), string_keys))
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# Remove any strings that have '@return: ' in them.
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string_keys = set(filter(lambda x: '@return: ' not in x, string_keys))
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# Remove any strings that are entirely lowercase and have no whitespace.
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string_keys = set(filter(lambda x: not x.islower() or ' ' in x, string_keys))
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# Remove any strings that are in SCREAMING_SNAKE_CASE.
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string_keys = set(filter(lambda x: not x.isupper(), string_keys))
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# Remove any strings that have underscores.
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string_keys = set(filter(lambda x: '_' not in x, string_keys))
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# Remove any string that starts with a newline.
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string_keys = set(filter(lambda x: not x.startswith('\n'), string_keys))
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# Remove any string that looks like a regular expression.
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string_keys = set(filter(lambda x: not any(c in x for c in '^'), string_keys))
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def write_multiline_string(f, string):
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f.write(f'msgid ""\n')
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for line in string.split('\n'):
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f.write(f'"{line}"\n')
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f.write('msgstr ""\n\n')
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# TODO: big brain move would be to load the translated Blender strings and remove any that are already translated
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# instead of manually removing them.
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exclude_strings = {
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'Import-Export',
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'Linear',
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'Masked',
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'Normal',
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'Placeholder',
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'Flat',
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'Environment',
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'Advanced',
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'Action',
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'All',
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'Assets',
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'Armature',
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'Materials'
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'Bones',
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'Custom',
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'Data',
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'Colin Basnett, Yurii Ti',
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'Invert',
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'Keyframes', # maybe?
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'Mesh',
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'None',
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'Options',
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'Overwrite',
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'Scale',
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'Scene',
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'Select',
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'RemoveTracks'
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'Source',
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'Move Up',
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'Move Down',
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'Unassigned',
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'Prefix',
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'Suffix',
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'Timeline Markers',
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'Pose Markers',
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'Actions',
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'sRGBA',
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}
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# Remove any strings that are in the exclude_strings set.
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string_keys = set(filter(lambda x: x not in exclude_strings, string_keys))
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# Make a new PO file and write the strings to it.
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pofile = polib.POFile()
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pofile.header = '''msgid ""
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msgstr ""
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"Language: en\\n"
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"MIME-Version: 1.0\\n"
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"Content-Type: text/plain; charset=UTF-8\\n"
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"Content-Transfer-Encoding: 8bit\\n"
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'''
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# Sort the string keys into a list.
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string_keys = list(string_keys)
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string_keys.sort()
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for string_key in string_keys:
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file, line, col = strings[string_key]
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entry = polib.POEntry(
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msgid=string_key,
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msgstr=string_key,
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comment=f'{file}:{line}',
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)
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pofile.append(entry)
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pofile.save('../extern/io_scene_psk_psa-translations/io_scene_psk_psa.en.po')
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# Print the # of strings.
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print(f'Found {len(string_keys)} strings.')
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