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# Source Code for Module translate.lang.team

      1  #!/usr/bin/env python
      2  # -*- coding: utf-8 -*-
      3  #
      4  # Copyright 2010 Zuza Software Foundation
      5  #
      6  # This file is part of the Translate Toolkit.
      7  #
      8  # This program is free software; you can redistribute it and/or modify
      9  # it under the terms of the GNU General Public License as published by
     10  # the Free Software Foundation; either version 2 of the License, or
     11  # (at your option) any later version.
     12  #
     13  # This program is distributed in the hope that it will be useful,
     14  # but WITHOUT ANY WARRANTY; without even the implied warranty of
     15  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     16  # GNU General Public License for more details.
     17  #
     18  # You should have received a copy of the GNU General Public License
     19  # along with this program; if not, see <http://www.gnu.org/licenses/>.
     20
     21  """Module to guess the language ISO code based on the 'Language-Team entry in
     22  the header of a Gettext PO file."""
     23
     24  import re
     25
     26  from translate.misc.typecheck import accepts, returns, IsOneOf
     27  from translate.misc.typecheck.typeclasses import String
     28
     29  __all__ = ['LANG_TEAM_CONTACT_SNIPPETS', 'guess_language']
     30
     31  LANG_TEAM_REGEX = (
     32     ("@li.org", "([a-z_A-Z]{2,})@li.org", ["LL", "XX", "TEAM"]),
     33     ("translation-team",
     34      "translation-team-([a-z_A-Z]+)@lists.sourceforge.net", None),
     35     ("fedora-trans", "fedora-trans-([a-z_A-Z]+)@redhat.com", ["list"]),
     36     ("ubuntu-l10n", "ubuntu-l10n-([a-z_A-Z]+)@lists.ubuntu.com", None),
     37     ("translate-discuss",
     38      "translate-discuss-([a-z_A-Z]+)@lists.sourceforge.net", None),
     39     ("kde-i18n", "kde-i18n-([a-z_A-Z]+)@(?:lists\.|mail\.|)kde.org", ["doc"]),
     40     ("kde-l10n", "kde-l10n-([a-z_A-Z]+)@kde.org", None),
     41     ("fedoraproject", "trans-([a-z_A-Z]+)@lists.fedoraproject.org", None),
     42     ("gnome.org", "gnome-([a-z_A-Z]+)-list@gnome.org", ["latin"]),
     43  )
     44  """Data for regular expression based extraction.  The fieds are: prefilter
     45  information, regex with single group that contains the language code,
     46  postfilter."""
     47
     48  LANG_TEAM_CONTACT_SNIPPETS = {
     49      "af": ("i18n@af.org.za", "Petri Jooste",),
     50      "am": ("@geez.org", ),
     51      "ar": ("arabeyes.org", "Arabeyes", ),
     52      "as": ("assam@mm.assam-glug.org", ),
     53      "ast": ("@softastur.org", "launchpad.net/~ubuntu-l10n-ast",
     54              "softast-xeneral@lists.sourceforge.net", "Softastur",),
     55      "az": ("linuxaz@azerimal.net", "gnome@azitt.com", u"gnome@azətt.com",),
     56      "az_IR": ("az-ir@lists.sharif.edu",),
     57      "be": ("i18n@mova.org", "i18n@tut.by", "mozilla_byx@poczta.fm",),
     58      "be@latin": ("translation-team-be-latin@lists", "be-latin.open-tran.eu",),
     59      "bg": ("dict@fsa-bg.org", "dict@linux.zonebg.com", ),
     60      "bn": ("gnome-translation@bengalinux.org", "core@bengalinux.org",
     61             "ankur-bd-l10n@googlegroups.com",
     62             "redhat-translation@bengalinux.org", ),
     63      "bn_IN": ("anubad@lists.ankur.org.in", ),
     64      "br": ("drouizig@drouizig.org", "brenux@free.fr",
     65             "tradgnome@softcatala.net", "fedora@softcatala.org", ),
     66      "bs": ("lokal@linux.org.ba", "lokal@lugbih.org", ),
     67      "ca": ("@softcatala.org",),
     68      "crh": ("tilde-birlik-tercime@lists.sourceforge.net", ),
     69      "cs": ("fedora-cs-list@redhat.com", "cs-users@lists.fedoraproject.org",
     70             "debian-l10n-czech@lists.debian.org",
     71             "kde-czech-apps@lists.sourceforge.net",
     72             "kde-czech-apps@lists.sf.net", "translations.cs@gnupg.cz"),
     73      "cy": ("gnome-cy@lists.linux.org.uk", "gnome-cy@pengwyn.linux.org.uk",
     74             "gnome-cy@www.linux.org", "gnome-cy@www.linux.org.uk",
     75             "cy@pengwyn.linux.org.uk", ),
     76      "da": ("dansk@dansk-gruppen.dk", "dansk@klid.dk",
     77             "sslug-locale@sslug.dk", ),
     78      "de": ("gnome-de@gnome.org", "debian-l10n-german@lists.debian.org", ),
     79      "dz": ("pgeyleg@dit.gov.bt", "pgyeleg@dit.gov.bt", ),
     80      "el": ("debian-l10n-greek@lists.debian.org", "i18ngr@lists.hellug.gr",
     81             "i18n@hellug.gr", "nls@tux.hellug.gr", "team@gnome.gr",
     82             "team@lists.gnome.gr", "users@el.openoffice.org", ),
     83      "en_AU": ("trans@six-by-nine.com.au", ),
     84      "en_CA": ("adamw@gnome.org", "adamw@freebsd.org", ),
     85      "en_GB": ("kde-en-gb@kde.me.uk", ),
     86      "en@shaw": ("ubuntu-l10n-en-shaw@launchpad.net",
     87                  "ubuntu-l10n-en-shaw@lists.launchpad.net", ),
     88      "eo": ("eo-tradukado@lists.tuxfamily.org",
     89             "debian-l10n-esperanto@lists.debian.org",
     90             "ubuntu-l10n-eo@lists.launchpad.net",
     91             "eo-tradukado.tuxfamily.org", ),
     92      "es": ("pgsql-es-ayuda@postgresql.org",
     93             "debian-l10n-spanish@lists.debian.org",
     94             "gnome-es@gnome.org", "traductores@es.gnome.org", ),
     95      "et": ("gnome-et@linux.ee", "kde-et@linux.ee", "linux-ee@lists.eenet.ee",
     96             "linux-et@lists.eenet.ee", "et-gnome@linux.ee",
     97             "linux-ee@eenet.ee", ),
     98      "eu": ("debian-l10n-basque@lists.debian.org",
     99             "debian-l10n-eu@lists.debian.org", "itzulpena@euskalgnu.org",
    100             "gnome@euskalgnu.org", "librezale@librezale.org",
    101             "linux-eu@chanae.alphanet.ch", ),
    102      "fa": ("farsi@lists.sharif.edu", "Farsiweb.info", ),
    103      "fi": ("debian-l10n-finnish@lists.debian.org",
    104             "gnome-fi-laatu@lists.sourceforge.net", "laatu@lokalisointi.org",
    105             "lokalisointi-laatu@linux-aktivaattori.org", "laatu@gnome.fi",
    106             "yast-trans-fi@kotoistaminen.novell.fi", ),
    107      "fr": ("debian-l10n-french@lists.debian.org", "gnomefr@traduc.org",
    108             "kde-francophone@kde.org", "traduc@traduc.org",
    109             "pgsql-fr-generale@postgresql.org", "rpm-fr@livna.org", ),
    110      "ga": ("gaeilge-gnulinux@lists.sourceforge.net",
    111             "gaeilge-a@listserv.heanet.ie", ),
    112      "gl": ("trasno@ceu.fi.udc.es", "gnome@g11n.net",
    113             "gpul-traduccion@ceu.fi.udc.es", "proxecto@trasno.net",
    114             "trasno@gpul.org", ),
    115      "gu": ("indianoss-gujarati@lists.sourceforge.net", ),
    116      "he": ("debian-hebrew-common@lists.alioth.debian.org",
    117             "kde-il@yahoogroups.com", "fedora-he-list@redhat.com",
    118             "mdk-hebrew@iglu.org.il", ),
    119      "hi": ("indlinux-hindi-gnome@lists.sourceforge.net",
    120             "indlinux-hindi@lists.sourceforge.net", ),
    121      "hr": ("translator-shop.org", "lokalizacija@linux.hr", ),
    122      "hu": ("debian-l10n-hungarian@lists.debian.org", "gnome@fsf.hu",
    123             "gnome@gnome.hu", "magyar@lists.linux.hu", ),
    124      "id": ("@id.gnome.org", "@gnome.linux.or.id", "mdk-id@yahoogroups.com",
    125             "linux.or.id", "gnome@i15n.org"),
    126      "io": ("gnome-ido@lists.mterry.name", ),
    127      "is": ("gnome@techattack.nu", "kde-isl@mmedia.is", "kde-isl@molar.is", ),
    128      "it": ("debian-l10n-italian@lists.debian.org", "traduzioni@itpug.org",
    129             "fedora-trans-it@redhat.com", "tp@lists.linux.it", ),
    130      "ja": ("debian-doc@debian.or.jp", "debian-japanese@lists.debian.org",
    131             "gnome-translation@gnome.gr.jp", "translation@gnome.gr.jp",
    132             "jpug-doc@ml.postgresql.jp", ),
    133      "ka": ("geognome@googlegroups.com",
    134             "Ubuntu-Georgian-Translators@googlegroups.com", ),
    135      "kk": ("kk_KZ@googlegroups.com", ),
    136      "km": ("@khmeros.info", ),
    137      "kn": ("debian-l10n-kannada@lists.debian.org", ),
    138      "ko": ("gnome-kr-hackers@list.kldp.net", "gnome-kr-hackers@lists.kldp.net",
    139             "gnome-kr-translation@lists.kldp.net", "pgsql-kr@postgresql.or.kr",
    140             "hangul-hackers@lists.kldp.net",
    141             "debian-l10n-korean@lists.debian.org",
    142             "gnome-kr-translation@lists.sourceforge.net", ),
    143      "ks": ("ks-gnome-trans-commits@lists.code.indlinux.net", ),
    144      "ku": ("gnu-ku-wergerandin@lists.sourceforge.net", ),
    145      "ky": ("i18n-team-ky-kyrgyz@lists.sourceforge.net", "ky-li@mail.ru", ),
    146      "la": ("gnome-latin-list@gnome.org", ),
    147      "li": ("li@gnome.org", ),
    148      "lt": ("gimp-lt@lists.akl.lt", "gnome-lt@lists.akl.lt",
    149             "gnome-lt@lists.gnome.org", "komp_lt@konferencijos.lt", ),
    150      "lv": ("lata-l10n@googlegroups.com", "lata-i18n@groups.google.com",
    151             "locale@laka.lv", "ll10nt@os.lv", ),
    152      "mai": ("maithili.sf.net", ),
    153      "mg": ("i18n-malagasy-gnome@gnome.org", ),
    154      "mi": ("maori@nzlinux.org.nz", ),
    155      "mk": ("gnomk-main@lists.sourceforge.net", "lug@lists.linux.net.mk",
    156             "mkde-l10n@lists.sourceforge.net",
    157             "ossm-members@hedona.on.net.mk", ),
    158      "ml": ("smc-discuss@googlegroups.com", ),
    159      "mn": ("openmn-", "openmn.org", ),
    160      "ms": ("gabai-penyumbang@lists.sourceforge.net",
    161             "gabai-penyumbang@lists.sf.net", "kedidiemas@yahoogroups.com", ),
    162      "nb": ("i18n-nb@lister.ping.uio.no", ),
    163      "nds": ("nds-lowgerman@lists.sourceforge.net", ),
    164      "ne": ("info@mpp.org.np", ),
    165      "nl": ("debian-l10n-dutch@lists.debian.org", "vertaling@nl.gnome.org",
    166             "vertaling@vrijschrift.org", "nl@vrijschrift.org",
    167             "vertaling@nl.linux.org", "vertaling@nl.li.org", ),
    168      "nn": ("i18n-nn@lister.ping.uio.no", ),
    169      "nso": ("sepedi@translate.org.za", ),
    170      "or": ("oriya-group@lists.sarovar.org", "oriya-it@googlegroups.com", ),
    171      "pa": ("punjabi-l10n@users.sf.net", "fedora-pa-list@redhat.com",
    172             "punjabi-users@lists.sf.net", "punjabi-l10n@lists.sourceforge.net",
    173             "punlinux-i18n@lists.sourceforge.net", ),
    174      "pl": ("gnomepl@aviary.pl", "debian-l10n-polish@lists.debian.org",
    175             "gnome-l10n@lists.aviary.pl", "translators@gnomepl.org", ),
    176      "ps": ("pathanisation@googelgroups.com", ),
    177      "pt": ("fedora-trans-pt@redhat.org", "gnome_pt@yahoogroups.com",
    178             "traduz@debianpt.org", "traduz@debian.pt", ),
    179      "pt_BR": ("gnome-l10n-br@listas.cipsga.org.br",
    180                "gnome-pt_br-list@gnome.org", "fedora-docs-br@redhat.com",
    181                "fedora-trans-pt-br@redhat.com", "ldp-br@bazar.conectiva.com.br",
    182                "pgbr-dev@postgresql.org.br",
    183                "pgbr-dev@listas.postgresql.org.br",
    184                "debian-l10n-portuguese@lists.debian.org", ),
    185      "ro": ("fedora-ro@googlegroups.com", "gnomero-list@lists.sourceforge.net",
    186             "debian-l10n-romanian@lists.debian.org", ),
    187      "ru": ("pgsql-rus@yahoogroups.com", "debian-l10n-russian@lists.debian.org",
    188             "gnupg-ru@gnupg.org", ),
    189      "sk": ("sk-i18n@lists.linux.sk", "kde-sk@linux.sk", ),
    190      "sl": ("gnome-si@googlegroups.com", ),
    191      "sq": ("gnome-albanian-perkthyesit@lists.sourceforge.net",
    192             "debian-l10n-albanian@lists.debian.org", ),
    193      "sr": ("@prevod.org", "serbiangnome-lista@nongnu.org", ),
    194      "sv": ("debian-l10n-swedish@lists.debian.org", "tp-sv@listor.tp-sv.se", ),
    195      "ta": ("gnome-tamil-translation@googlegroups.com",
    196             "tamilinix@yahoogroups.com", "Ubuntu-l10n-tam@lists.ubuntu.com",
    197             "tamil-DI@yahoogroups.com", ),
    198      "te": ("localisation@swecha.org",
    199             "indlinux-telugu@lists.sourceforge.net", ),
    200      "th": ("l10n@opentle.org", "thai-l10n@googlegroup.com",
    201             "thailang@buraphalinux.org", "thai-l10n@googlegroups.com",
    202             "l10n.opentle.org", ),
    203      "tk": ("kakilikgroup@yahoo.com", ),
    204      "tl": ("debian-tl@banwa.upm.edu.ph", ),
    205      "tr": ("debian-l10n-turkish@lists.debian.org", "gnome-turk@gnome.org",
    206             "gnu-tr-u12a@lists.sourceforge.net", "turkce@pardus.org.tr", ),
    207      "tt": ("tatarish.l10n@gmail.com", ),
    208      "ug": ("gnome-uighur@yahoogroups.com", ),
    209      "uk": ("linux@linux.org.ua", ),
    210      "ur": ("l10n@urduweb.org", "urdu.scs.gift@gmail.com", ),
    211      "ve": ("venda@translate.org.za", ),
    212      "vi": ("gnomevi-list@lists.sourceforge.net", "vi-VN@googlegroups.com", ),
    213      "wa": ("linux-wa@", ),
    214      "xh": ("xh-translate@ubuntu.com", "xhosa@translate.org.za",
    215             "xhosa@ubuntu.com", ),
    216      "zh_CN": ("i18n-translation@lists.linux.net.cn",
    217                "i18n-zh@googlegroups.com",
    218                "translation-team-zh-cn@lists.sourceforge.net",
    219                "i18n-zh@googlegroup.com", ),
    220      "zh_TW": ("zh-l10n@lists.linux.org.tw", "chinese-l10n@googlegroups.com",
    221                "community@linuxhall.org", "zh-l10n@linux.org.tw", ),
    222      "zu": ("zulu@translate.org.za", ),
    223  }
    224  """Language codes with snippets of contact information that can be used to
    225  uniquely identify the language"""
    226
    227  LANG_TEAM_LANGUAGE_SNIPPETS = {
    228      "af": ("Afrikaans",),
    229      "am": ("Amharic",),
    230      "ang": ("Old English",),
    231      "ar": ("Arabic", ),
    232      "as": ("Assamese", ),
    233      "ast": ("Asturian", ),
    234      "az": ("Azerbaijani", u"Azərbaycan", ),
    235      "bg": ("Bulgarian", ),
    236      "be@latin": ("Belarusian Latin", ),
    237      "be": ("Belarusian", "Belorussian", ),
    238      "bn_IN": ("Bengali (India)", "Bengali INDIA", "Bengali India", ),
    239      "bn": ("Bangladeshi", "Bengali", ),
    240      "br": ("Breton", "Britton", ),
    241      "bs": ("Bosanski", "Bosnian", ),
    242      "byn": ("Blin", ),
    243      "ca": ("Catalan", ),
    244      "ckb": ("Kurdish (Sorani)", ),
    245      "crh": ("Crimean Tatar", "Crimean Turkish", ),
    246      "cs": ("Czech", ),
    247      "cy": ("Cymru", "Welsh", ),
    248      "da": ("Danish", "Dansk", ),
    249      "de": ("Deutsch", "German", ),
    250      "dz": ("Dzongkha", ),
    251      "el": ("Greek", ),
    252      "en_GB": ("British English", "en_GB", "English (Great Britain)", ),
    253      "eo": ("Esperanto", ),
    254      "es": ("Spanish", "es_ES", u"Español", ),
    255      "et": ("Eesti", "Estonian", ),
    256      "eu": ("Basque", "Euskara", ),
    257      "fa": ("Persian", ),
    258      "fi": ("Finnish", "Suomi", ),
    259      "fo": ("Faroese", ),
    260      "fr": ("French", u"Français", ),
    261      "fur": ("Friulian", ),
    262      "ga": ("Irish", ),
    263      "gez": ("Geez", ),
    264      "gl": ("Galego", "Galician", "Gallegan", "gl_ES", ),
    265      "gu": ("Gujarati", ),
    266      "haw": ("Hawaiian", ),
    267      "he": ("Hebrew", ),
    268      "hi": ("Hindi", ),
    269      "hr": ("Croatian", ),
    270      "hu": ("Hungarian", ),
    271      "hy": ("Armenian", ),
    272      "ia": ("Interlingua", ),
    273      "id": ("Bahasa Indonesia", "Indonesia", "Indonesian", ),
    274      "ig": ("Igbo", ),
    275      "is": ("Icelandic", ),
    276      "it": ("Italian", ),
    277      "ja": ("Japanese", ),
    278      "ka": ("Georgian", ),
    279      "kk": ("Kazakh", ),
    280      "km": ("Khmer", ),
    281      "kn": ("Kannada", ),
    282      "ko": ("Korean", "Hangul", ),
    283      "kok": ("Konkani", ),
    284      "ks": ("Kashmiri", ),
    285      "ku": ("Kurdish", ),
    286      "ky": ("Kitghiz", "Kirghiz", ),
    287      "lg": ("Luganda", ),
    288      "li": ("Limburgish", ),
    289      "lt": ("Lithuanian", ),
    290      "lv": ("Latvian", "lv_LV", "Valoda", u"Latviešu", ),
    291      "mal": ("Malayalam", ),
    292      "mg": ("Malagasy", ),
    293      "mi": ("Maori", ),
    294      "mk": ("Macedonian", ),
    295      "ml": ("Malayalam", ),
    296      "mn": ("Mongolian", ),
    297      "mt": ("Marathi", ),
    298      "ms": ("Malay", "Bahasa Melayu", ),
    299      "my": ("Burmese", ),
    300      "nb": ("Norwegian Bokmaal", u"Norsk bokmål", u"Norwegian Bokmål",
    301             u"Norwegian bokmål", ),
    302      "nds": ("Low Saxon", ),
    303      "nl": ("Dutch", "Nederlands", ),
    304      "nn": ("Norwegian nynorsk", "Nynorsk", ),
    305      "oc": ("Occitan", ),
    306      "or": ("Oriya", ),
    307      "pa": ("Punjabi", "Panjabi", ),
    308      "pl": ("Polish", ),
    309      "ps": ("Pashto", "Pushto", ),
    310      "pt_BR": ("Brazilian Portuguese", u"Português/Brasil",
    311                u"Português do Brasil", ),
    312      "pt": ("Portuguese", ),
    313      "rm": ("Rhaeto-Romance", ),
    314      "ro": ("Romania", "Romanian", u"Română", ),
    315      "ru": ("Russian", ),
    316      "si": ("Sinhala", "Sinhalese", ),
    317      "sk": ("Slovak", ),
    318      "sl": ("Slovene", "Slovenian", ),
    319      "so": ("Somali", ),
    320      "sq": ("Albanian", ),
    321      "sr": ("Serbian", ),
    322      "sv": ("Swedish", ),
    323      "sw": ("Swahili", ),
    324      "ta": ("Tamil", ),
    325      "te": ("Telugu", ),
    326      "tet": ("Tetum", ),
    327      "tg": ("Tajik", ),
    328      "th": ("Thai", ),
    329      "ti": ("Tigrinya", ),
    330      "tig": ("Tigre", ),
    331      "tl": ("Tagalog", ),
    332      "tr": ("Turkish", u"Türkçe", u"Türkiye", ),
    333      "tt": ("Tatarish", ),
    334      "ug": ("Uighur", ),
    335      "uk": ("Ukrainian", ),
    336      "ur": ("Urdu", ),
    337      "uz": ("Uzbek", ),
    338      "ve": ("Venda", u"Tshivenḓa", "Tshivenda", ),
    339      "vi": ("Vietnamese", ),
    340      "wa": ("Walloon", ),
    341      "wal": ("Walamo", ),
    342      "wo": ("Wolof", ),
    343      "xh": ("Xhosa", "IsiXhosa", "isiXhosa", ),
    344      "yi": ("Yiddish", ),
    345      "yo": ("Yoruba", ),
    346      "zh_CN": ("Chinese Simplified", "Chinese/Simplified",
    347                "Chinese (simplified)", "Simplified Chinese", ),
    348      "zh_HK": ("Chinese (Hong Kong)", ),
    349      "zh_TW": ("Chinese (traditional)", "Chinese/Traditional",
    350                "Traditional Chinese", ),
    351  }
    352  """Language codes with snippets of language names, including English, native
    353  spelling and varients, that can be used to uniquely identify the language"""
    354
    355
    356 -def _regex_guesser(prefilter, regex, string, postfilter=None):
    357      """Use regular expressions to extract the language team
    358
    359      @param prefilter: simple filter to apply before attempting the regex
    360      @param regex: regular expression with one group that will contain
    361      the language code
    362      @param string: the language team string that should be examined
    363      @param postfilter: filter to apply to reject any potential matches
    364      after they have been retreived by the regex
    365      @return: ISO language code for the found language
    366      """
    367      # TODO instead of a posfilter, have a dictionary of transform rules
    368      # e.g. for debian-l10n-albanian a dict of {'russian': 'ru' would allow
    369      # transformation.  {'default': None} would ensure that anything we
    370      # don't understand gets ignored.  Or {'default': 'nothing'} means to
    371      # nothing.
    372      if prefilter in string:
    373          found = re.search(regex, string)
    374          if found:
    375              regex_lang = found.groups()[0]
    376          else:
    377              return None
    378          if postfilter is not None and regex_lang in postfilter:
    379              return None
    380          if regex_lang and regex_lang != 'en':
    381              return regex_lang
    382      return None
    383
    384
    385 -def _nofilter(text):
    386      """Return the supplied text unchanged"""
    387      return text
    388
    389
    390 -def _lower(text):
    391      """Convert the supplied text to lowercase"""
    392      return text.lower()
    393
    394
    395 -def _snippet_guesser(snippets_dict, string, filter_=_nofilter):
    396      """Guess the language based on a snippet of text in the language team
    397      string.
    398
    399      @param snippets_dict: A dict of snippets that can be used to identify a
    400      language in the format {'lang': ('snippet1', 'snippet2'), 'lang2'...}
    401      @param string: The language string to be analysed
    402      @param filter_: a function to be applied to the string and snippets
    403      before examination
    404      """
    405      string = filter_(string)
    406      for possible_lang, snippets in snippets_dict.iteritems():
    407          for snippet in snippets:
    408              if filter_(snippet) in string:
    409                  return possible_lang
    410      return None
    411
    412
    413  @accepts(unicode)
    414  @returns(IsOneOf(String, type(None)))
    415 -def guess_language(team_string):
    416      """Gueses the language of a PO file based on the Language-Team entry"""
    417
    418      for prefilter, regex, postfilter in LANG_TEAM_REGEX:
    419          lang = _regex_guesser(prefilter, regex, team_string, postfilter)
    420          if lang:
    421              break
    422
    423      if not lang:
    424          lang = _snippet_guesser(LANG_TEAM_CONTACT_SNIPPETS, team_string,
    425                                  _lower)
    426
    427      if not lang:
    428          lang = _snippet_guesser(LANG_TEAM_LANGUAGE_SNIPPETS, team_string)
    429
    430      # TODO Maybe clean everything and see of we have a language code only
    431
    432      if not lang:
    433          #print (u"MISSED: '%s'" % team_string).encode('utf-8')
    434          return None
    435      return lang
    436
    437  if __name__ == "__main__":
    438      from sys import argv
    439      from translate.storage import factory
    440      for fname in argv[1:]:
    441          store = factory.getobject(fname)
    442          print fname, guess_language(store.parseheader().get('Language-Team', u""))
    443