181 lines
5.1 KiB
Python
181 lines
5.1 KiB
Python
#############################################################################
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# File : I18NCheck.py
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# Package : rpmlint
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# Author : Frederic Lepied
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# Created on : Mon Nov 22 20:02:56 1999
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# Version : $Id$
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# Purpose : checks i18n bugs.
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#############################################################################
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from Filter import *
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import AbstractCheck
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import re
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import rpm
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# Defined in header.h
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HEADER_I18NTABLE=100
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# Associative array of invalid value => correct value
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INCORRECT_LOCALES = {
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'in': 'id',
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'in_ID': 'id_ID',
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'iw': 'he',
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'iw_IL': 'he_IL',
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'gr': 'el',
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'gr_GR': 'el_GR',
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'cz': 'cs',
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'cz_CZ': 'cs_CZ',
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'sw': 'sv',
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'lug': 'lg', # 'lug' is valid, but we standardize on 2 letter codes
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'en_UK': 'en_GB'}
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# Correct subdirs of /usr/share/local for LC_MESSAGES
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# and /usr/share/man for locale man pages.
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#
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# note: zh_CN.GB2312 and zh_TW.Big5 (that is, names with charset information)
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# are obsolescnet, but still widely used; some day however they should
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# be removed from this list.
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# 'en_RN' and 'en@IPA' are not real language bu funny variations on english
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CORRECT_SUBDIRS = (
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'af', 'am', 'ar', 'az', 'be', 'bg', 'bn', 'br', 'bs', 'ca', 'cs', 'cy',
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'da', 'de', 'de_AT', 'el', 'en_GB', 'en_US', 'en_RN', 'en@IPA', 'eo',
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'es', 'es_AR', 'es_ES', 'es_DO', 'es_GT', 'es_HN', 'es_SV', 'es_PE',
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'es_PA', 'es_MX', 'et', 'eu',
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'fa', 'fi', 'fo', 'fr', 'ga', 'gd', 'gl', 'gv', 'he', 'hi', 'hr', 'hu', 'hy',
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'ia', 'id', 'is', 'it', 'ja', 'ka', 'kn', 'ko', 'kw', 'lo', 'lt', 'lg', 'lv',
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'mi', 'mk', 'mr', 'ms', 'mt', 'nb', 'nl', 'nn', 'no',
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'oc', 'or', 'ph', 'pl', 'pp', 'pt', 'pt_BR',
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'ro', 'ru', 'sk', 'sl', 'sp', 'sq', 'sr', 'sv',
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'ta', 'te', 'tg', 'th', 'tr', 'tt', 'uk', 'ur', 'uz', 'vi', 'wa',
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'xh', 'yi', 'zh_CN', 'zh_CN.GB2312', 'zh_HK', 'zh_TW', 'zh_TW.Big5'
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)
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str='-('
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for s in CORRECT_SUBDIRS:
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str=str+'|'+s[0:2]
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str=str+')$'
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package_regex=re.compile(str)
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locale_regex=re.compile('^(/usr/share/locale/([^/]+))/')
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correct_subdir_regex=re.compile('^(([a-z][a-z](_[A-Z][A-Z])?)([.@].*$)?)$')
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lc_messages_regex=re.compile('/usr/share/locale/([^/]+)/LC_MESSAGES/.*(mo|po)$')
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man_regex=re.compile('/usr(?:/share)?/man/([^/]+)/man./[^/]+$')
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mo_regex=re.compile('\.mo$')
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# list of exceptions
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#
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# note: ISO-8859-9E is non standard, ISO-8859-{6,8} are of limited use
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# as locales (since all modern handling of bidi is based on utf-8 anyway),
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# so they should be removed once UTF-8 is deployed)
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EXCEPTION_DIRS=('C', 'POSIX', 'CP1251', 'CP1255', 'CP1256',
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'ISO-8859-1', 'ISO-8859-2', 'ISO-8859-3', 'ISO-8859-4', 'ISO-8859-5',
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'ISO-8859-6', 'ISO-8859-7', 'ISO-8859-8', 'ISO-8859-9', 'ISO-8859-9E',
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'ISO-8859-10', 'ISO-8859-13', 'ISO-8859-14', 'ISO-8859-15',
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'KOI8-R', 'KOI8-U', 'UTF-8')
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class I18NCheck(AbstractCheck.AbstractCheck):
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def __init__(self):
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AbstractCheck.AbstractCheck.__init__(self, 'I18NCheck')
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def check(self, pkg):
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if pkg.isSource():
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return
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files=pkg.files()
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locales=[] # list of locales for this packages
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i18n_tags = pkg[HEADER_I18NTABLE]
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#i18n_files = pkg.langFiles()
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for i in i18n_tags:
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try:
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correct=INCORRECT_LOCALES[i]
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printError(pkg, 'incorrect-i18n-tag-' + correct, i)
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except KeyError:
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pass
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for f in files.keys():
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res=locale_regex.search(f)
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if res:
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locale=res.group(2)
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# checks the same locale only once
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if not locale in locales:
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locales.append(locale)
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res2=correct_subdir_regex.search(locale)
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if not res2:
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if not locale in EXCEPTION_DIRS:
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printError(pkg, 'incorrect-locale-subdir', f)
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else:
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locale_name = res2.group(2)
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try:
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correct=INCORRECT_LOCALES[locale_name]
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printError(pkg, 'incorrect-locale-' + correct, f)
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except KeyError:
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pass
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res=lc_messages_regex.search(f)
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subdir=None
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if res:
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subdir=res.group(1)
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if not subdir in CORRECT_SUBDIRS:
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printError(pkg, 'invalid-lc-messages-dir', f)
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else:
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res=man_regex.search(f)
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if res:
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subdir=res.group(1)
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if subdir != 'man' and not subdir in CORRECT_SUBDIRS:
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printError(pkg, 'invalid-locale-man-dir', f)
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else:
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subdir=None
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if mo_regex.search(f) or subdir:
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if pkg.fileLang(f) == '':
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printWarning(pkg, 'file-not-in-%lang', f)
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name=pkg[rpm.RPMTAG_NAME]
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res=package_regex.search(name)
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if res:
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locales='locales-' + res.group(1)
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if locales != name:
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if not locales in map(lambda x: x[0], pkg.requires()):
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printError(pkg, 'no-dependency-on', locales)
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# Create an object to enable the auto registration of the test
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check=I18NCheck()
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if Config.info:
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addDetails(
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# Need to add a function to list all the locales
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'incorrect-i18n-tag-',
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"""
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""",
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'incorrect-locale-subdir',
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"""
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""",
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'incorrect-locale-',
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"""
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""",
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'invalid-lc-message-dir',
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"""
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""",
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'invalid-locale-man-dir',
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"""
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""",
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'file-not-in-lang',
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"""
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""",
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'no-dependency-on',
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"""
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""",
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)
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# I18NCheck.py ends here
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