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Editing: shortcuts.cpython-310.pyc
o 3�a � @ s� d Z ddlmZmZmZmZ ddlmZ ddlm Z m Z ddl m Z ddd�Z d d �d d �Zd d� Zdd� Zdd� Zdd� ZdS )z� This module collects helper functions and classes that "span" multiple levels of MVC. In other words, these functions/classes introduce controlled coupling for convenience's sake. � )�Http404� HttpResponse� HttpResponsePermanentRedirect�HttpResponseRedirect)�loader)�NoReverseMatch�reverse)�PromiseNc C s t j||| |d�}t|||�S )z� Return a HttpResponse whose content is filled with the result of calling django.template.loader.render_to_string() with the passed arguments. )�using)r �render_to_stringr )�request� template_name�context� content_type�statusr �content� r �2/usr/lib/python3/dist-packages/django/shortcuts.py�render s r F)� permanentc O s& |rt nt}|t| g|�R i |���S )a� Return an HttpResponseRedirect to the appropriate URL for the arguments passed. The arguments could be: * A model: the model's `get_absolute_url()` function will be called. * A view name, possibly with arguments: `urls.reverse()` will be used to reverse-resolve the name. * A URL, which will be used as-is for the redirect location. Issues a temporary redirect by default; pass permanent=True to issue a permanent redirect. )r r � resolve_url)�tor �args�kwargs�redirect_classr r r �redirect s r c C s t | d�r | j�� S | S )z� Return a QuerySet or a Manager. Duck typing in action: any class with a `get()` method (for get_object_or_404) or a `filter()` method (for get_list_or_404) might do the job. �_default_manager)�hasattrr �all)�klassr r r � _get_queryset, s r c O sn t | �}t|d�st| t�r| jn| jj}td| ��z |j|i |��W S |jj y6 t d|jj j ��w )aX Use get() to return an object, or raise a Http404 exception if the object does not exist. klass may be a Model, Manager, or QuerySet object. All other passed arguments and keyword arguments are used in the get() query. Like with QuerySet.get(), MultipleObjectsReturned is raised if more than one object is found. �getzVFirst argument to get_object_or_404() must be a Model, Manager, or QuerySet, not '%s'.� No %s matches the given query.) r r � isinstance�type�__name__� __class__� ValueErrorr! �model� DoesNotExistr �_meta� object_name)r r r �queryset� klass__namer r r �get_object_or_4049 s ���r. c O sd t | �}t|d�st| t�r| jn| jj}td| ��t|j|i |���}|s0t d|j j j ��|S )z� Use filter() to return a list of objects, or raise a Http404 exception if the list is empty. klass may be a Model, Manager, or QuerySet object. All other passed arguments and keyword arguments are used in the filter() query. �filterzTFirst argument to get_list_or_404() must be a Model, Manager, or QuerySet, not '%s'.r" ) r r r# r$ r% r& r' �listr/ r r( r* r+ )r r r r, r- �obj_listr r r �get_list_or_404Q s ��r2 c O s� t | d�r | �� S t| t�rt| �} t| t�r | �d�r | S zt| ||d�W S tyA t| �r2� d| vr;d| vr>� Y | S Y | S w )aM Return a URL appropriate for the arguments passed. The arguments could be: * A model: the model's `get_absolute_url()` function will be called. * A view name, possibly with arguments: `urls.reverse()` will be used to reverse-resolve the name. * A URL, which will be returned as-is. �get_absolute_url)z./z../)r r �/�.) r r3 r# r �str� startswithr r �callable)r r r r r r r f s$ ���r )NNNN)�__doc__� django.httpr r r r �django.templater � django.urlsr r �django.utils.functionalr r r r r. r2 r r r r r �<module> s
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