ó ZËTc @s‘ddlZddlZddlZddlZddlmZmZddlZddlm Z ddl m Z m Z ej eƒZdefd„ƒYZdd„Zd „Zd „Ze eƒZd „Ze eƒZiZded „Zddd „Zed„Zd„ZiZ d„Z!dd„Z"dd„Z#d„Z$dZ%da&da'dd„Z(d„Z)dddddddddg Z*dS( iÿÿÿÿN(tNullTranslationstGNUTranslations(tlazify(tPY3t string_typet LanguageErrorcBseZdZRS(s>Exception raised when a problem occurs with changing languages(t__name__t __module__t__doc__(((se/afs/athena.mit.edu/user/x/a/xavid/lib/python2.7/site-packages/TurboGears2-2.3.3-py2.7.egg/tg/i18n.pyR st_c Csöd|kr%|jddƒd}nd|krJ|jddƒd}n|j|ƒ}|jdƒjƒ}|jƒstd|ƒ‚nd }}}|rât|dƒdkrâ|djƒrâ|jdƒjƒ}qân|rat|dƒdkr&|djƒr&|jdƒjƒ}qat|dƒdkra|dj ƒra|jdƒ}qan|rÍt|dƒdkr‘|ddj ƒs»t|dƒd krÍ|ddjƒrÍ|jƒ}qÍn|rætd |ƒ‚n||||fS( s¼ Took from Babel, Parse a locale identifier into a tuple of the form:: ``(language, territory, script, variant)`` >>> parse_locale('zh_CN') ('zh', 'CN', None, None) >>> parse_locale('zh_Hans_CN') ('zh', 'CN', 'Hans', None) The default component separator is "_", but a different separator can be specified using the `sep` parameter: :see: `IETF RFC 4646 `_ t.iit@sexpected only letters, got %riiiis#%r is not a valid locale identifierN( tsplittpoptlowertisalphat ValueErrortNonetlenttitletuppertisdigit(t identifiertseptpartstlangtscriptt territorytvariant((se/afs/athena.mit.edu/user/x/a/xavid/lib/python2.7/site-packages/TurboGears2-2.3.3-py2.7.egg/tg/i18n.pyt _parse_locales0   &&&**cCs|S(sMMark a string for translation without translating it. Returns value. ((tvalue((se/afs/athena.mit.edu/user/x/a/xavid/lib/python2.7/site-packages/TurboGears2-2.3.3-py2.7.egg/tg/i18n.pyt gettext_noopEscCs*trtjj|ƒStjj|ƒSdS(s¹Mark a string for translation. Returns the localized unicode string of value. Mark a string to be localized as follows:: _('This should be in lots of languages') N(Rttgt translatortgettexttugettext(R((se/afs/athena.mit.edu/user/x/a/xavid/lib/python2.7/site-packages/TurboGears2-2.3.3-py2.7.egg/tg/i18n.pyR#Ls cCs6trtjj|||ƒStjj|||ƒSdS(sþMark a string for translation. Returns the localized unicode string of the pluralized value. This does a plural-forms lookup of a message id. ``singular`` is used as the message id for purposes of lookup in the catalog, while ``n`` is used to determine which plural form to use. The returned message is a Unicode string. Mark a string to be localized as follows:: ungettext('There is %(num)d file here', 'There are %(num)d files here', n) % {'num': n} N(RR R!tngettextt ungettext(tsingulartpluraltn((se/afs/athena.mit.edu/user/x/a/xavid/lib/python2.7/site-packages/TurboGears2-2.3.3-py2.7.egg/tg/i18n.pyR%\sc Csí|dkrt}n|s;|r(tƒStd|ƒ‚nd}x¥|D]}|tjj|ƒf}tj|ƒ}|dkr´t |dƒ}tj |||ƒƒ}WdQXnt j |ƒ}|dkrØ|}qH|j |ƒqHW|S(sq Adapted from python translation function in gettext module to work with a provided list of mo files s'No translation file found for domain %strbN( RRRRtostpathtabspatht_TRANSLATORS_CACHEtgettopent setdefaulttcopyt add_fallback( tdomaintmofilestclass_tfallbacktresulttmofiletkeytttfp((se/afs/athena.mit.edu/user/x/a/xavid/lib/python2.7/site-packages/TurboGears2-2.3.3-py2.7.egg/tg/i18n.pyt_translator_from_mofilesss$    !  c Ks`|r|}n!|r!|j}ntjjƒ}|s=tƒSy|d}Wn.tk r{tjj|dddƒ}nX|dj}t |t ƒs¤|g}ng}g}x[|D]S} t j |d|d| gdt ƒ} | d k r·|j| ƒ|j| ƒq·q·Wyt|||} Wn#tk rI} td| ƒ‚nX|| _|| _| S( sDUtility method to get a valid translator object from a language namet localedirtpathstrootti18ntpackaget languagestalls IOError: %sN(tconfigR t current_confRtKeyErrorR*R+tjoinRt isinstancetlistt_gettexttfindtFalseRtappendR<tIOErrorRttg_langttg_supported_lang( Rttglt tg_configtkwargstconfR=t app_domainR4tsupported_languagestltmoR!tioe((se/afs/athena.mit.edu/user/x/a/xavid/lib/python2.7/site-packages/TurboGears2-2.3.3-py2.7.egg/tg/i18n.pyt_get_translator”s8   !   $    cCs2|tkrttjdgƒSttjdgƒS(sq Return the current i18n languages used returns ``None`` if no supported language is available (no translations are in place) or a list of languages. In case ``all`` parameter is ``False`` only the languages for which the application is providing a translation are returned. Otherwise all the languages preferred by the user are returned. RPRO(RLtgetattrR R!(RC((se/afs/athena.mit.edu/user/x/a/xavid/lib/python2.7/site-packages/TurboGears2-2.3.3-py2.7.egg/tg/i18n.pytget_lang¿s cKs1tjjjƒ}tjjt|d||ƒS(sYAdd a fallback language from which words not matched in other languages will be translated to. This fallback will be associated with the currently selected language -- that is, resetting the language via set_lang() resets the current fallbacks. This function can be called multiple times to add multiple fallbacks. RQ(R t request_localtcontextt _current_objR!R2RZ(RRSRQ((se/afs/athena.mit.edu/user/x/a/xavid/lib/python2.7/site-packages/TurboGears2-2.3.3-py2.7.egg/tg/i18n.pyR2Ïs cCsµyt|}Wn |}y&djtdt|ƒd ƒƒ}Wn`tk r¢d|kr£y,djtdt|ddƒd ƒƒ}WqŸtk r›qŸXq£nX|t|s>    4    !+