65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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This will generate the .pot and .mo files for the application domain and
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languages defined below.
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The .po and .mo files are placed as per convention in
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"appfolder/locale/lang/LC_MESSAGES"
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The .pot file is placed in the locale folder.
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This script or something similar should be added to your build process.
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The actual translation work is normally done using a tool like poEdit or
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similar, it allows you to generate a particular language catalog from the .pot
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file or to use the .pot to merge new translations into an existing language
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catalog.
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"""
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import os
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import subprocess
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import sys
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import family_register
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import family_register.app_constants
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# we remove English as source code strings are in English
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supportedLang = []
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for l in family_register.app_constants.LANG:
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if l != family_register.app_constants.LANG.en:
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supportedLang.append(l.name)
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appFolder = os.path.dirname(os.path.abspath(family_register.__file__))
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# setup some stuff to get at Python I18N tools/utilities
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pyExe = sys.executable
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pyFolder = '/usr/lib/python3.9' # os.path.split(pyExe)[0]
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pyToolsFolder = os.path.join(pyFolder, 'Tools')
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pyI18nFolder = os.path.join(pyToolsFolder, 'i18n')
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pyGettext = os.path.join(pyI18nFolder, 'pygettext.py')
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pyMsgfmt = os.path.join(pyI18nFolder, 'msgfmt.py')
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outFolder = os.path.join(appFolder, 'locale')
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langDomain = family_register.app_constants.LANG_DOMAIN
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# build command for pygettext
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tCmd = f'{pyExe} -Xutf8 {pyGettext} -a -d {langDomain} -o {langDomain}.pot -p {outFolder} {appFolder}'
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print("Generating the .pot file")
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print(f"cmd: {tCmd}")
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rCode = subprocess.call(tCmd, shell=True)
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print(f"return code: {rCode}\n\n")
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for tLang in supportedLang:
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# build command for msgfmt
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langDir = os.path.join(appFolder, rf'locale\{tLang}\LC_MESSAGES')
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poFile = os.path.join(langDir, f'{langDomain}.po')
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tCmd = f'{pyExe} {pyMsgfmt} {poFile}'
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print("Generating the .mo file")
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print(f"cmd: {tCmd}")
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rCode = subprocess.call(tCmd, shell=True)
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print(f"return code: {rCode}\n\n")
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