î ªÍXN ã@spddlmZddlmZmZddlmZddlmZddl m Z Gdd„de ƒZ dS) é)Úabsolute_import)ÚImproperlyConfiguredÚSuspiciousFileOperation)Úget_app_template_dirs)Ú safe_join)Úcached_propertyc@sdeZdZdd„Zedd„ƒZdd„Zdd„Zed d „ƒZ d d „Z d S)Ú BaseEnginecCsy|jƒ}|jdƒ|_t|jdƒƒ|_t|jdƒƒ|_|rutdjdj |ƒƒƒ‚ndS)zj Initializes the template engine. Receives the configuration settings as a dict. ÚNAMEZDIRSZAPP_DIRSzUnknown parameters: {}z, N) ÚcopyÚpopÚnameÚlistÚdirsÚboolÚapp_dirsrÚformatÚjoin)ÚselfÚparams©rúK/home/ubuntu/projects/ifolica/build/django/django/template/backends/base.pyÚ__init__s zBaseEngine.__init__cCstdj|jjƒƒ‚dS)NzA{} doesn't support loading templates from installed applications.)rrÚ __class__Ú__name__)rrrrÚ app_dirnameszBaseEngine.app_dirnamecCstdƒ‚dS)zm Creates and returns a template for the given source code. This method is optional. z>subclasses of BaseEngine should provide a from_string() methodN)ÚNotImplementedError)rZ template_coderrrÚ from_string%szBaseEngine.from_stringcCstdƒ‚dS)zƒ Loads and returns a template for the given name. Raises TemplateDoesNotExist if no such template exists. z=subclasses of BaseEngine must provide a get_template() methodN)r)rÚ template_namerrrÚ get_template/szBaseEngine.get_templatecCs2t|jƒ}|jr.|t|jƒ7}n|S)zH Returns a list of directories to search for templates. )Útuplerrrr)rÚ template_dirsrrrr <s zBaseEngine.template_dirsc cs?x8|jD]-}yt||ƒVWq tk r6Yq Xq WdS)z¶ Iterates over candidate files for template_name. Ignores files that don't lie inside configured template dirs to avoid directory traversal attacks. N)r rr)rrZ template_dirrrrÚiter_template_filenamesGs  z"BaseEngine.iter_template_filenamesN) rÚ __module__Ú __qualname__rÚpropertyrrrrr r!rrrrr s    rN) Ú __future__rZdjango.core.exceptionsrrZdjango.template.utilsrZdjango.utils._osrZdjango.utils.functionalrÚobjectrrrrrÚs