wdfKdZddlmZddlmZddlmZddlmZddlmZddl m Z dd l m Z d Z Gd d eZGd deZ dZdZdZdS)z flask.templating ~~~~~~~~~~~~~~~~ Implements the bridge to Jinja2. :copyright: 2010 Pallets :license: BSD-3-Clause ) BaseLoader) Environment)TemplateNotFound)_app_ctx_stack)_request_ctx_stack)before_render_template)template_renderedc~tj}tj}i}| |j|d<||j|d<|j|d<|S)zSDefault template context processor. Injects `request`, `session` and `g`. Ngrequestsession)rtoprr r r)reqctxappctxrvs U/var/www/book.euthymeo.com/html/venv/lib/python3.11/site-packages/flask/templating.py_default_template_ctx_processorrsK #F  F B (3 9 9 IceZdZdZdZdS)rzWorks like a regular Jinja2 environment but has some additional knowledge of how Flask's blueprint works so that it can prepend the name of the blueprint to referenced templates if necessary. c nd|vr||d<tj|fi|||_dS)Nloader)create_global_jinja_loaderBaseEnvironment__init__app)selfroptionss rrzEnvironment.__init__*sG 7 " " # > > @ @GH  11111rN)__name__ __module__ __qualname____doc__rrrrr$s- rrc6eZdZdZdZdZdZdZdZdZ dS) DispatchingJinjaLoaderz\A loader that looks for templates in the application and all the blueprint folders. c||_dSN)r)rrs rrzDispatchingJinjaLoader.__init__6s rc~|jjdr|||S|||S)NEXPLAIN_TEMPLATE_LOADING)rconfig_get_source_explained_get_source_fast)r environmenttemplates r get_sourcez!DispatchingJinjaLoader.get_source9sA 8?5 6 E--k8DD D$$[(;;;rc"g}d}||D]K\}} |||}||}n#t$rd}YnwxYw||||fLddlm}||j||||St|)Nr)!explain_template_loading_attempts) _iter_loadersr/rappend debughelpersr1r) rr-r.attemptstrvsrcobjrrr1s rr+z,DispatchingJinjaLoader._get_source_explained>s"00:: 2 2NFF &&{H==;C#     OOVVR0 1 1 1 1CCCCCC))$(HhGGG ?Jx(((s; A  A c||D]-\}} |||cS#t$rY*wxYwt|r')r2r/r)rr-r._srcobjrs rr,z'DispatchingJinjaLoader._get_source_fastSsr#11(;;  OGV ((h?????#    x(((s4 AAc#K|jj}| |j|fV|jD]}|j}|||fVdSr')r jinja_loaderiter_blueprints)rr.r blueprints rr2z$DispatchingJinjaLoader._iter_loaders[sp&  (F" " " "1133 ( (I+F!'''' ( (rcHt}|jj}|'|||jD]7}|j}|,|D]}||8t|Sr')setrr;updatelist_templatesr<addlist)rresultrr=r.s rrAz%DispatchingJinjaLoader.list_templateses&   MM&//11 2 2 21133 ) )I+F! & 5 5 7 7))HJJx((((F||rN) rr r!r"rr/r+r,r2rAr#rrr%r%1sx<<< )))*)))(((     rr%ctj|||||}tj||||S)z)Renders the template and fires the signal)r.context)r sendrenderr )r.rFrrs r_renderrItsJhHHHH  ! !B37CCCC Irc tj}|j|t |jj|||jS)aRenders a template from the template folder with the given context. :param template_name_or_list: the name of the template to be rendered, or an iterable with template names the first one existing will be rendered :param context: the variables that should be available in the context of the template. )rrrupdate_template_contextrI jinja_envget_or_select_template)template_name_or_listrFctxs rrender_templaterP}sS  CG##G,,,  001FGG   rc tj}|j|t |jj|||jS)aFRenders a template from the given template source string with the given context. Template variables will be autoescaped. :param source: the source code of the template to be rendered :param context: the variables that should be available in the context of the template. )rrrrKrIrL from_string)sourcerFrOs rrender_template_stringrTsI  CG##G,,, 37$0088'37 K KKrN)r"jinja2rrrrglobalsrrsignalsr r rr%rIrPrTr#rrrXs7111111############''''''++++++&&&&&&        /   @@@@@Z@@@F& L L L L Lr