a
    ÛEb"  ã                   @   s¸   d dl mZ d dlmZmZ d dlmZmZ d dlm	Z	m
Z
 d dlmZ d dlmZ d dlmZ d dlmZ d d	lmZmZmZ d d
lmZ ddd„ZG dd„ deƒZG dd„ dƒZdS )é    )Úget_current_site)ÚImproperlyConfiguredÚObjectDoesNotExist)ÚHttp404ÚHttpResponse)ÚTemplateDoesNotExistÚloader)Úfeedgenerator)Ú
iri_to_uri)Úescape)Ú	http_date)Úget_default_timezoneÚis_naiveÚ
make_aware)Úget_languageFc                 C   sD   |rdnd}|  d¡r$d||f }n|  d¡s@td|| |f ƒ}|S )NÚhttpsÚhttpz//z%s:%s)zhttp://zhttps://zmailto:z	%s://%s%s)Ú
startswithr
   )ÚdomainÚurlÚsecureÚprotocol© r   ú`/home/ja/django-apps/lartica_env/lib/python3.9/site-packages/django/contrib/syndication/views.pyÚ
add_domain   s    

r   c                   @   s   e Zd ZdS )ÚFeedDoesNotExistN)Ú__name__Ú
__module__Ú__qualname__r   r   r   r   r      s   r   c                   @   sx   e Zd ZejZdZdZdZdd„ Z	dd„ Z
dd„ Zdd	„ Zd
d„ Zddd„Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ ZdS )ÚFeedNc                 O   sŠ   z| j |g|¢R i |¤Ž}W n ty6   tdƒ‚Y n0 |  ||¡}t|jd�}t| dƒsdt| dƒrzt| ¡  	¡ ƒ|j
d< | |d¡ |S )NzFeed object does not exist.)Úcontent_typeÚitem_pubdateÚitem_updateddatezLast-Modifiedzutf-8)Ú
get_objectr   r   Úget_feedr   r    Úhasattrr   Zlatest_post_dateÚ	timestampÚheadersÚwrite)ÚselfÚrequestÚargsÚkwargsÚobjZfeedgenÚresponser   r   r   Ú__call__!   s    
ÿ
zFeed.__call__c                 C   s   t t|ƒƒS ©N)r   Ústr©r)   Úitemr   r   r   Ú
item_title1   s    zFeed.item_titlec                 C   s   t |ƒS r0   )r1   r2   r   r   r   Úitem_description5   s    zFeed.item_descriptionc                 C   s2   z
|  ¡ W S  ty,   td|jj ƒ‚Y n0 d S )NzcGive your %s class a get_absolute_url() method, or define an item_link() method in your Feed class.)Zget_absolute_urlÚAttributeErrorr   Ú	__class__r   r2   r   r   r   Ú	item_link8   s    
ÿÿzFeed.item_linkc                 C   sF   |   d|¡}|rBtjt|ƒt|   d|¡ƒt|   d|¡ƒd�}|gS g S )NZitem_enclosure_urlZitem_enclosure_lengthZitem_enclosure_mime_type)r   ÚlengthZ	mime_type)Ú_get_dynamic_attrr	   Z	Enclosurer1   )r)   r3   Zenc_urlÚencr   r   r   Úitem_enclosuresA   s    ýzFeed.item_enclosuresc                 C   sp   zt | |ƒ}W n ty$   | Y S 0 t|ƒrlz
|j}W n tyR   |jj}Y n0 |jdkrf||ƒS |ƒ S |S )Né   )Úgetattrr6   ÚcallableÚ__code__r/   Úco_argcount)r)   Zattnamer-   ÚdefaultÚattrÚcoder   r   r   r:   L   s    


zFeed._get_dynamic_attrc                 C   s   i S )zy
        Return an extra keyword arguments dictionary that is used when
        initializing the feed generator.
        r   )r)   r-   r   r   r   Úfeed_extra_kwargs_   s    zFeed.feed_extra_kwargsc                 C   s   i S )zƒ
        Return an extra keyword arguments dictionary that is used with
        the `add_item` call of the feed generator.
        r   r2   r   r   r   Úitem_extra_kwargsf   s    zFeed.item_extra_kwargsc                 O   s   d S r0   r   )r)   r*   r+   r,   r   r   r   r#   m   s    zFeed.get_objectc                 K   s   |  d¡|  d¡dœS )a  
        Return a dictionary to use as extra context if either
        ``self.description_template`` or ``self.item_template`` are used.

        Default implementation preserves the old behavior
        of using {'obj': item, 'site': current_site} as the context.
        r3   Úsite)r-   rG   )Úget)r)   r,   r   r   r   Úget_context_datap   s    zFeed.get_context_datac                 C   s¶  t |ƒ}|  d|¡}t|j|| ¡ ƒ}| jf |  d|¡|  d|¡||  d|¡| jpVtƒ t|j|  d|¡pl|j| ¡ ƒ|  d|¡|  d|¡|  d|¡|  d	|¡|  d
|¡|  d|¡|  d|¡dœ|  	|¡¤Ž}d}| j
durþzt | j
¡}W n tyü   Y n0 d}| jdu�r4zt | j¡}W n t�y2   Y n0 |  d|¡D �]n}| j||||d�}	|du�rp| |	|¡}
n|  d|¡}
|du�r”| |	|¡}n|  d|¡}t|j|  d|¡| ¡ ƒ}|  d|¡}|  d|¡}|du�rö|  d|¡}|  d|¡}nd }}tƒ }|  d|¡}|�r*t|ƒ�r*t||ƒ}|  d|¡}|�rPt|ƒ�rPt||ƒ}|jf |
|||  d||¡|  d|¡|||||||  d|¡|  d|¡|  d|¡dœ|  |¡¤Ž �q@|S ) z“
        Return a feedgenerator.DefaultFeed object, fully populated, for
        this feed. Raise FeedDoesNotExist for invalid parameters.
        ÚlinkÚtitleÚsubtitleÚdescriptionÚfeed_urlÚauthor_nameÚauthor_linkÚauthor_emailÚ
categoriesÚfeed_copyrightÚ	feed_guidÚttl)rK   rL   rJ   rM   ÚlanguagerN   rO   rP   rQ   rR   rS   rT   rU   NÚitems)r3   rG   r-   r*   r4   r5   r8   r<   Zitem_author_nameZitem_author_emailZitem_author_linkr!   r"   Z	item_guidZitem_guid_is_permalinkZitem_commentsZitem_categoriesÚitem_copyright)rK   rJ   rM   Z	unique_idZunique_id_is_permalinkÚ
enclosuresÚpubdateÚupdateddaterO   rQ   rP   ÚcommentsrR   rX   )r   r:   r   r   Z	is_secureÚ	feed_typerV   r   ÚpathrE   Útitle_templater   Zget_templater   Údescription_templaterI   Úrenderr   r   r   Zadd_itemrF   )r)   r-   r*   Zcurrent_siterJ   ÚfeedZ	title_tmpZdescription_tmpr3   ÚcontextrK   rM   rY   rO   rQ   rP   ÚtzrZ   r[   r   r   r   r$   z   sª    



ý






ïî
ÿ


ý


ÿ


ðï
zFeed.get_feed)N)r   r   r   r	   ZDefaultFeedr]   r_   r`   rV   r/   r4   r5   r8   r<   r:   rE   rF   r#   rI   r$   r   r   r   r   r      s   	

r   N)F)Zdjango.contrib.sites.shortcutsr   Zdjango.core.exceptionsr   r   Zdjango.httpr   r   Zdjango.templater   r   Zdjango.utilsr	   Zdjango.utils.encodingr
   Zdjango.utils.htmlr   Zdjango.utils.httpr   Zdjango.utils.timezoner   r   r   Zdjango.utils.translationr   r   r   r   r   r   r   r   Ú<module>   s   

