U
    e                     @   sr   d dl Z d dlmZ d dlmZmZ d dlmZ ddlm	Z	 ddl
mZmZ G dd	 d	e	ZG d
d de jZdS )    N)ImproperlyConfigured)OriginTemplateDoesNotExistconditional_escape   )
BaseEngine)csrf_input_lazycsrf_token_lazyc                       s0   e Zd ZdZ fddZdd Zdd Z  ZS )TemplateStringsZtemplate_stringsc                    s>   |  }|d  }|r.tdd|t | d S )NOPTIONSzUnknown options: {}z, )copypopr   formatjoinsuper__init__)selfparamsoptions	__class__ B/tmp/pip-unpacked-wheel-lctamlir/django/template/backends/dummy.pyr      s
    zTemplateStrings.__init__c                 C   s   t |S )N)Template)r   template_coder   r   r   from_string   s    zTemplateStrings.from_stringc              
   C   s   g }|  |D ]`}z$t|dd}| }W 5 Q R X W n* tk
r`   |t||| df Y qX t|  S qt||| dd S )Nzutf-8)encodingzSource does not exist)triedbackend)Ziter_template_filenamesopenreadFileNotFoundErrorappendr   r   r   )r   Ztemplate_namer   Ztemplate_filefpr   r   r   r   get_template   s    

zTemplateStrings.get_template)__name__
__module____qualname__Zapp_dirnamer   r   r%   __classcell__r   r   r   r   r      s   r   c                   @   s   e Zd ZdddZdS )r   Nc                 C   sJ   |d kri }ndd |  D }|d k	r@t||d< t||d< | |S )Nc                 S   s   i | ]\}}|t |qS r   r   ).0kvr   r   r   
<dictcomp>/   s      z#Template.render.<locals>.<dictcomp>Z
csrf_inputZ
csrf_token)itemsr	   r
   safe_substitute)r   contextrequestr   r   r   render+   s    zTemplate.render)NN)r&   r'   r(   r2   r   r   r   r   r   *   s   r   )stringZdjango.core.exceptionsr   Zdjango.templater   r   Zdjango.utils.htmlr   baser   utilsr	   r
   r   r   r   r   r   r   <module>   s   