IwiA~%SrSSKrSSKrSSKrSSKJr SSKJrJr SSK J r \R"SSS9r \R\ S-\S'"S S 5rSq\\\S '\"5rSS \\ S \4SjjrS \ S \R&\ S-4SjrS\R&\ S-S S4SjrS\ S \ 4SjrS \\\ \ \ 44Sjrg)zo Internationalization (i18n) module for Gradio UI Supports multiple languages with easy translation management N)Lock)DictOptional)loggercurrent_language)default_current_language_varc\rSrSrSrSS\4SjjrSrS\4SjrS\S \4S jr S \ S\S \ \4S jr S \ 4S jrS \ \\\\44SjrSrg)I18nzInternationalization handlerdefault_languagecj[5UlXl/Ul0UlUR 5 g)z_ Initialize i18n handler Args: default_language: Default language code (en, zh, ja, etc.) N)r_lockrlanguages_info translations_load_all_translations)selfr s :/mnt/workspace/ACE-Step-1.5/acestep/ui/gradio/i18n/i18n.py__init__ I18n.__init__s/V 0:<79 ##%c[RR[5n[RR U5n[RR U5(d[R "U5 g[R"U5GH nURS5(dMUSSn[RRX#5n[USSS9n[R"U5URU'SSS5 URURRU05S5=(d UR!5nURURRU05S5=(d UnUR"R%XGU45 GM g!,(df  N=f![&an [)S US U 35 Sn A GMFSn A ff=f) z/Load all translation files from i18n directory.Nz.jsonrzutf-8)encodingzcommon.language_metadata.namez$common.language_metadata.native_namezError loading translation file z: )ospathabspath__file__dirnameexistsmakedirslistdirendswithjoinopenjsonloadr_get_nested_valuegetupperrappend Exceptionprint) r current_filei18n_dirfilename lang_codefilepathf lang_namelang_native_namees rrI18n._load_all_translations%swwx0 77??<0ww~~h'' KK !  8,H  ))$SbM 77<<; Yhg>!7;yy|)))4? !% 6 6))--i<7!9!N(@(MCL%''.. FV/WX!- ?> M;H:RsKLLMs0 F8 $F'F8' F5 1F88 GGGlanguagecUR XR;aXlO[SUS35 SSS5 g!,(df  g=f)zWSet the instance-level default language (shared fallback when no ContextVar is active).zWarning: Language 'z' not found, using defaultN)rrrr.)rr9s r set_languageI18n.set_languageBs8 ZZ,,,(0%+H:5OPQ ZZs &< A keyreturnc [R5nUc!UR URnSSS5 UR UR RU05U5nUc,UR UR RS05U5nUcUnU(aUR "S0UD6nU$U$!,(df  N=f![a U$f=f)zRTranslate *key* using per-request ContextVar, then instance default, then English.Nen)r r*rrr)rformatKeyError)rr=kwargslang translations rtI18n.tJs%((* <,,,,    ! !$ +   00!!%%dB/K  K  )00:6: {70  s B7!C7 C CCdatacURS5nUnUH#n[U[5(a XT;aXEnM# g [U[5(aU$S$)z Get nested dictionary value using dot notation Args: data: Dictionary to search key: Dot-separated key (e.g., "section.subsection.key") Returns: Value if found, None otherwise .N)split isinstancedictstr)rrIr=keyscurrentks rr)I18n._get_nested_valuemsTyy~A'4((Q\!*  %Wc22w<c[c8[ [c![U=(d SS9q[sSSS5 $SSS5 Ub[RU5 [$!,(df  N,=f)zd Get global i18n instance Args: language: Optional language to set Returns: I18n instance Nr@)r )rc _i18n_lockr r;)r9s rget_i18nrfsX %!%x7G4!H%Z%##H- Zs A A,c[RU5n[nUb&XR;a[R "SU5 U$)aSet the per-request language for the current execution context. Call at a request boundary (Gradio event handler, FastAPI middleware) to scope ``t()`` calls to *language* without mutating shared state. If *language* is not in loaded translations, ``t()`` silently falls back to English. Requires the singleton to be initialised first (via ``get_i18n()``) for validation; otherwise the check is skipped. Returns a token for ``reset_language_context`` to restore the prior value. z@Language '{}' not in translations, t() will fall back to English)r setrcrrwarning)r9tokeninstances rset_language_contextrlsA " % %h /EH0E0E EY ! Lrrjc.[RU5 g)z7Restore the per-request language to its previous value.N)r reset)rjs rreset_language_contextros&rr=c 8[5R"U40UD6$)z Convenience function for translation Args: key: Translation key **kwargs: Optional format parameters Returns: Translated string )rfrG)r=rDs rrGrGs :<< &v &&rc2[5R5$)z Provides a list of tuples containing ISO codes and descriptive language names Returns: List of tuples (iso code, english name, native name) )rfrZrArravailable_languages_inforrs : 2 2 44r)N)r` contextvarsrr' threadingrtypingrrlogurur ContextVarr rO__annotations__r rcrerfTokenrlrorGrUrarrrArrrzs ! =H