î
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  ã               @   sx   d  Z  d d l Z d d l Z d d l m Z d d l m Z d d l m Z	 d d l
 m Z Gd d „  d e	 ƒ Z d S)	z-Email backend that writes messages to a file.é    N)Úsettings)ÚImproperlyConfigured)ÚEmailBackend)Úsixc                   sR   e  Z d  Z ‡  f d d †  Z d d „  Z d d „  Z d d „  Z d	 d
 „  Z ‡  S)r   c                s…  d  |  _  d | k r* | j d ƒ |  _ n t t d d  ƒ |  _ t |  j t j ƒ sj t d |  j ƒ ‚ n  t	 j
 j |  j ƒ |  _ t	 j
 j |  j ƒ rÃ t	 j
 j |  j ƒ rÃ t d |  j ƒ ‚ nm t	 j
 j |  j ƒ s0y t	 j |  j ƒ Wq0t k
 r,} z t d |  j | f ƒ ‚ WYd  d  } ~ Xq0Xn  t	 j |  j t	 j ƒ s^t d |  j ƒ ‚ n  d  | d <t t |  ƒ j | | Ž  d  S)NÚ	file_pathZEMAIL_FILE_PATHz%Path for saving emails is invalid: %rzAPath for saving email messages exists, but is not a directory: %sz=Could not create directory for saving email messages: %s (%s)z Could not write to directory: %sÚstream)Ú_fnameÚpopr   Úgetattrr   Ú
isinstancer   Ústring_typesr   ÚosÚpathÚabspathÚexistsÚisdirÚmakedirsÚOSErrorÚaccessÚW_OKÚsuperr   Ú__init__)ÚselfÚargsÚkwargsÚerr)Ú	__class__© úQ/home/ubuntu/projects/ifolica/build/django/django/core/mail/backends/filebased.pyr      s(    	+,
zEmailBackend.__init__c             C   sH   |  j  j | j ƒ  j ƒ  d ƒ |  j  j d d ƒ |  j  j d ƒ d  S)Ns   
ó   -éO   )r   ÚwriteÚmessageÚas_bytes)r   r"   r   r   r   Úwrite_message.   s     zEmailBackend.write_messagec             C   sh   |  j  d k ra t j j ƒ  j d ƒ } d | t t |  ƒ ƒ f } t j j |  j	 | ƒ |  _  n  |  j  S)zReturn a unique file name.Nz%Y%m%d-%H%M%Sz	%s-%s.log)
r   ÚdatetimeÚnowÚstrftimeÚabsÚidr   r   Újoinr   )r   Ú	timestampÚfnamer   r   r   Ú_get_filename3   s
    zEmailBackend._get_filenamec             C   s/   |  j  d  k r+ t |  j ƒ  d ƒ |  _  d Sd S)NÚabTF)r   Úopenr-   )r   r   r   r   r/   ;   s    zEmailBackend.openc             C   s4   z# |  j  d  k	 r" |  j  j ƒ  n  Wd  d  |  _  Xd  S)N)r   Úclose)r   r   r   r   r0   A   s    zEmailBackend.close)Ú__name__Ú
__module__Ú__qualname__r   r$   r-   r/   r0   r   r   )r   r   r      s
    r   )Ú__doc__r%   r   Zdjango.confr   Zdjango.core.exceptionsr   Z!django.core.mail.backends.consoler   ZConsoleEmailBackendZdjango.utilsr   r   r   r   r   Ú<module>   s   