| 1 | import sys |
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| 2 | import gettext |
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| 3 | import subprocess |
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| 4 | |
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| 5 | |
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| 6 | def get_locale_name_gettext(code, language_name, country_name, |
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| 7 | lang_iso='iso_639'): |
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| 8 | language, country = code.split('_') |
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| 9 | |
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| 10 | language_translation = None |
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| 11 | try: |
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| 12 | translation = gettext.translation(lang_iso, languages=[language]) |
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| 13 | language_translation = translation.ugettext(language_name) |
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| 14 | except IOError: |
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| 15 | sys.stderr.write("ugettext raised IOError for %s using %s\n" % (code, lang_iso)) |
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| 16 | language_translation = "Unknown" |
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| 17 | except UnicodeError: |
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| 18 | sys.stderr.write("ugettext raised UnicodeError for %s\n" % code) |
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| 19 | language_translation = "Unknown" |
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| 20 | |
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| 21 | country_translation = None |
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| 22 | try: |
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| 23 | translation = gettext.translation('iso_3166', languages=[language]) |
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| 24 | country_translation = translation.ugettext(country_name) |
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| 25 | except IOError: |
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| 26 | sys.stderr.write("ugettext raised IOError for %s using %s\n" % (code, lang_iso)) |
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| 27 | country_translation = "Unknown" |
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| 28 | except UnicodeError: |
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| 29 | sys.stderr.write("ugettext raised UnicodeError for %s\n" % code) |
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| 30 | country_translation = "Unknown" |
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| 31 | |
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| 32 | return "%s (%s)" % (language_translation, country_translation) |
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| 33 | |
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| 34 | def read_all_languages(): |
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| 35 | fdp = subprocess.Popen(['locale', '-av'], stdout=subprocess.PIPE) |
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| 36 | lines = fdp.stdout.read().split('\n') |
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| 37 | locales = [] |
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| 38 | |
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| 39 | for line in lines: |
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| 40 | if line.find('locale:') != -1: |
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| 41 | locale = line.split()[1] |
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| 42 | elif line.find('language |') != -1: |
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| 43 | lang = line.lstrip('language |') |
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| 44 | elif line.find('territory |') != -1: |
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| 45 | territory = line.lstrip('territory |') |
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| 46 | if locale.endswith('utf8') and len(lang): |
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| 47 | locales.append((lang, territory, locale)) |
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| 48 | |
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| 49 | #FIXME: This is a temporary workaround for locales that are essential to |
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| 50 | # OLPC, but are not in Glibc yet. |
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| 51 | locales.append(('Kreyol', 'Haiti', 'ht_HT.utf8')) |
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| 52 | locales.append(('Dari', 'Afghanistan', 'fa_AF.utf8')) |
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| 53 | locales.append(('Pashto', 'Afghanistan', 'ps_AF.utf8')) |
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| 54 | |
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| 55 | locales.sort() |
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| 56 | return locales |
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| 57 | |
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| 58 | if __name__ == '__main__': |
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| 59 | available_locales = read_all_languages() |
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| 60 | |
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| 61 | names_gettext_iso_639 = {} |
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| 62 | for language, country, code in available_locales: |
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| 63 | locale_name = get_locale_name_gettext(code, language, country, |
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| 64 | lang_iso='iso_639') |
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| 65 | names_gettext_iso_639[code] = locale_name |
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