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If kwargs are given, they're passed to the form Field's constructor. )�can_add_related�can_change_related�can_delete_related�can_view_relatedNrI ) �choices�formfield_for_choice_field� isinstancer � ForeignKey�ManyToManyField� __class__ra �formfield_for_foreignkey�formfield_for_manytomany�name� raw_id_fields� admin_site� _registry�get� remote_field�modelrd �has_add_permission�has_change_permission�has_delete_permission�has_view_permissionr �RelatedFieldWidgetWrapperrV �mror^ r_ � formfield)r[ �db_field�requestr\ r� �related_modeladmin�wrapper_kwargs�klassrI rI rJ �formfield_for_dbfield� sR ����� �� �z$BaseModelAdmin.formfield_for_dbfieldc K sj |j | jv r-d|vrtjdt| j|j �id�|d< d|vr-|j|jdtd�fgd�|d< |jd i |��S ) zR Get a form Field for a database Field that has declared choices. rV �class��attrsrm � �None)� include_blank� blank_choiceNrI ) ru � radio_fieldsr �AdminRadioSelectrO � get_choices�blank�_r� )r[ r� r� r\ rI rI rJ rn � s � � �z)BaseModelAdmin.formfield_for_choice_fieldc C sN | j j�|jj�}|dur%|�|�}|dur%|dkr%|jjj�|�j|� S dS )z� If the ModelAdmin specifies ordering, the queryset should respect that ordering. Otherwise don't specify the queryset, let the field decide (return None in that case). NrI ) rw rx ry rz r{ � get_ordering�_default_manager�using�order_by)r[ �dbr� r� � related_admin�orderingrI rI rJ �get_field_queryset� s �z!BaseModelAdmin.get_field_querysetc K s� |� d�}d|vrT|j| �|�v r t|| j|d�|d< n8|j| jv r/tj|j| j|d�|d< n%|j| j v rTtj dt | j |j �id�|d< |j rP|� dt d��nd|d< d |vrg| �|||�}|durg||d < |jd i |��S ) z4 Get a form Field for a ForeignKey. r� rV �r� r� r� � empty_labelr� N�querysetrI )ry ru �get_autocomplete_fieldsr rw rv r �ForeignKeyRawIdWidgetrz r� r� rO r� r� r� r� )r[ r� r� r\ r� r� rI rI rJ rs � s, � � � ��z'BaseModelAdmin.formfield_for_foreignkeyc K s$ |j jjjsdS |�d�}d|vrQ| �|�}|j|v r&t|| j|d�|d< n+|j| j v r9t j |j | j|d�|d< n|jg | j �| j �v rQt �|j|j| j v �|d< d|vrd| �|||�}|durd||d< |jdi |��}t|jt�r�|jjr�t|jttf�s�td�}|j} | r�td| |�n||_|S ) z9 Get a form Field for a ManyToManyField. Nr� rV r� r� uL Hold down “Control”, or “Command” on a Mac, to select more than one.z{} {}rI )rz �through�_meta� auto_createdry r� ru r rw rv r �ManyToManyRawIdWidget�filter_vertical�filter_horizontal�FilteredSelectMultiple� verbose_namer� r� ro rV r, �allow_multiple_selectedr+ r� � help_textr7 ) r[ r� r� r\ r� �autocomplete_fieldsr� � form_field�msgr� rI rI rJ rt sR � �� �� ����z'BaseModelAdmin.formfield_for_manytomanyc C � | j S )zw Return a list of ForeignKey and/or ManyToMany fields which should use an autocomplete widget. )r� �r[ r� rI rI rJ r� M � z&BaseModelAdmin.get_autocomplete_fieldsc C sT |d u s| j s d S t| j �r| � |�S t|d�r(tdt|�j|jd�| jjd�S d S )N�get_absolute_urlzadmin:view_on_site)�content_type_id� object_id)r\ � current_app)� view_on_site�callable�hasattrr1 rK �pkrw ru �r[ rH rI rI rJ �get_view_on_site_urlT s ���z#BaseModelAdmin.get_view_on_site_urlc C s, zt | j�W S ty t | jj� Y S w )zP Return the empty_value_display set on ModelAdmin or AdminSite. )r5 �empty_value_display�AttributeErrorrw �r[ rI rI rJ �get_empty_value_displaye s �z&BaseModelAdmin.get_empty_value_displayc C r� )z. Hook for specifying exclude. )�exclude�r[ r� rH rI rI rJ � get_excluden � zBaseModelAdmin.get_excludec C s. | j r| j S | �||�}g |j�| �||��S )z- Hook for specifying fields. )�fields�_get_form_for_get_fields� base_fields�get_readonly_fields)r[ r� rH �formrI rI rJ � get_fieldst s zBaseModelAdmin.get_fieldsc C s" | j r| j S dd| �||�ifgS )z0 Hook for specifying fieldsets. Nr� )� fieldsetsr� r� rI rI rJ � get_fieldsets~ s z BaseModelAdmin.get_fieldsetsc C r� )z#Hook for specifying custom inlines.)�inlinesr� rI rI rJ � get_inlines� � zBaseModelAdmin.get_inlinesc C s | j pdS )z5 Hook for specifying field ordering. rI )r� r� rI rI rJ r� � s zBaseModelAdmin.get_orderingc C r� )z= Hook for specifying custom readonly fields. )�readonly_fieldsr� rI rI rJ r� � r� z"BaseModelAdmin.get_readonly_fieldsc C r� )zA Hook for specifying custom prepopulated fields. )�prepopulated_fieldsr� rI rI rJ �get_prepopulated_fields� r� z&BaseModelAdmin.get_prepopulated_fieldsc C s( | j j�� }| �|�}|r|j|� }|S )z� Return a QuerySet of all model instances that can be edited by the admin site. This is used by changelist_view. )r{ r� � get_querysetr� r� )r[ r� �qsr� rI rI rJ r� � s zBaseModelAdmin.get_querysetc C s | j dur| j S | �|�S )zAHook for specifying which fields can be sorted in the changelist.N)� sortable_by�get_list_displayr� rI rI rJ �get_sortable_by� s ���z BaseModelAdmin.get_sortable_byc C s^ ddl m} | j}|jjD ]}t|�r|� }||ft�|��� v r$ dS q g }d }|� t �D ]8}z|j� |�} W n t yB Y n%w |rP|j rU| |jd jvrU|�|� t| dd �s] n | }| jd jj}q.t|�dkrodS | jh} | jD ]'} t| t�r�t| |�r�| �| j� qvt| tt f�r�| �| d � qv| �| � qvt � |�t � ||g �h� | � S )Nr )�SimpleListFilterT���� path_infosrA ) � django.contrib.admin.filtersr� r{ r� �related_fkey_lookupsr� r �url_params_from_lookup_dictrb �splitr# � get_fieldr � is_relationr� � target_fields�append�getattr�to_opts�len�date_hierarchy� list_filterro �type� issubclass�add�parameter_name�list�tuple�join� isdisjoint) r[ �lookup�valuer� r{ � fk_lookup�relation_parts� prev_field�part�field� valid_lookups� filter_itemrI rI rJ �lookup_allowed� sZ ��� �� � ��z BaseModelAdmin.lookup_allowedc s� z| j �|�}W n ty Y dS w |jrdS | j jD ] }|�� |kr' dS q t� }| jj� � D ]\}}|� |� |j D ]}|� |j � q=q1dd� | j j dd�D �} | D ]"} | j� | jj} t� fdd�|D ��rwt| d�rw| �� |krw dS qUdS )z� Return True if the model associated with this admin should be allowed to be referenced by the specified field. FTc s s � | ] }|j r|js|V qd S rX )r� �concrete��.0�frI rI rJ � <genexpr> s � �� �z2BaseModelAdmin.to_field_allowed.<locals>.<genexpr>)�include_hiddenc 3 s � | ]}t |� �V qd S rX )r� )r� r{ �� related_modelrI rJ r� � � �get_related_field)�optsr� r � primary_key� many_to_many�m2m_target_field_name�setrw rx rb r� r� r{ r� r r� rz �anyr� r ) r[ r� �to_fieldr� r �registered_modelsr{ �admin�inline�related_objects�related_objectrz rI r� rJ �to_field_allowed� s> � � � ��� �z BaseModelAdmin.to_field_allowedc C s& | j }td|�}|j�d|j|f �S )z� Return True if the given request has permission to add an object. Can be overridden by the user in subclasses. r� �%s.%s�r r �user�has_perm� app_label)r[ r� r �codenamerI rI rJ r| s z!BaseModelAdmin.has_add_permissionc C �& | j }td|�}|j�d|j|f �S )a� Return True if the given request has permission to change the given Django model instance, the default implementation doesn't examine the `obj` parameter. Can be overridden by the user in subclasses. In such case it should return True if the given request has permission to change the `obj` model instance. If `obj` is None, this should return True if the given request has permission to change *any* object of the given type. �changer r �r[ r� rH r r rI rI rJ r} # � z$BaseModelAdmin.has_change_permissionc C r )a� Return True if the given request has permission to delete the given Django model instance, the default implementation doesn't examine the `obj` parameter. Can be overridden by the user in subclasses. In such case it should return True if the given request has permission to delete the `obj` model instance. If `obj` is None, this should return True if the given request has permission to delete *any* object of the given type. �deleter r r rI rI rJ r~ 2 r z$BaseModelAdmin.has_delete_permissionc C sF | j }td|�}td|�}|j�d|j|f �p"|j�d|j|f �S )a� Return True if the given request has permission to view the given Django model instance. The default implementation doesn't examine the `obj` parameter. If overridden by the user in subclasses, it should return True if the given request has permission to view the `obj` model instance. If `obj` is None, it should return True if the request has permission to view any object of the given type. �viewr r r )r[ r� rH r � codename_view�codename_changerI rI rJ r A s ��z"BaseModelAdmin.has_view_permissionc C s | � ||�p | �||�S rX )r r} r� rI rI rJ � has_view_or_change_permissionS s �z,BaseModelAdmin.has_view_or_change_permissionc C s |j �| jj�S )a� Return True if the given request has any permission in the given app label. Can be overridden by the user in subclasses. In such case it should return True if the given request has permission to view the module on the admin index page and access the module's index page. Overriding it does not restrict access to the add, change or delete views. Use `ModelAdmin.has_(add|change|delete)_permission` for that. )r �has_module_permsr r r� rI rI rJ �has_module_permissionX s z$BaseModelAdmin.has_module_permissionrX )3rR rS rT �__doc__r� rv r� r� r� r � ModelFormr� r� r� r� r� ra r� r� r� r� �show_full_result_countr rY rZ rh r� rn r� rs rt r� r� r� r� r� r� r� r� r� r� r� r� r� r r| r} r~ r r r rI rI rI rJ rW u s\ D 2 <. rW )� metaclassc s� e Zd ZdZdZdZdZdZdZdZ dZ dZ dZ dZ dZdZdZeZdZdZdZdZdZdZdZdZdZdZ e j Z dZ dZ!dZ"e#Z$� fd d �Z%d d � Z&d d� Z'd�dd�Z(dd� Z)e*dd� �Z+e*dd� �Z,dd� Z-dd� Z.d�dd �Z/d d � Z0d d � Z1d�d!d"�Z2d#d$� Z3d%d&� Z4d�d'd(�Z5 d�d*d+�Z6d,d-� Z7d.d/� Z8d0d1� Z9e:e;d2�d3�d4d5� �Z<e=d6d7� �Z>d8d9� Z?d:d;� Z@d<d=� ZAeBjCfd>d?�ZDd@dA� ZEdBdC� ZFdDdE� ZGdFdG� ZHdHdI� ZIdJdK� ZJdLdM� ZKdNdO� ZLd�dPdQ�ZMeNjOdRdfdSdT�ZPdUdV� ZQdWdX� ZRdYdZ� ZSd[d\� ZTd]d^� ZUd_d`� ZV d�dadb�ZWd�dcdd�ZXdedf� ZYdgdh� ZZdidj� Z[dkdl� Z\dmdn� Z]dodp� Z^dqdr� Z_d�dsdt�Z`dudv� Zadwdx� Zbecd�dydz��Zdd{d|� Zed�d}d~�Zfd�dd��Zgd�d�� Zhd�d�� Ziecd�d�d���Zjd�d�� Zkecd�d�d���Zld�d�� Zmd�d�d��Znd�d�� Zod�d�� Zp� ZqS )�� ModelAdminzBEncapsulate all admin options and functionality for a given model.)�__str__rI F�d �� NTc s" || _ |j| _|| _t� �� d S rX )r{ r� r rw �superrh )r[ r{ rw �rr rI rJ rh � s zModelAdmin.__init__c C s d| j j| jjf S )Nr )r r rr rR r� rI rI rJ r& � s zModelAdmin.__str__c C s" d| j j� d| jj� d| j�d�S )N�<z: model=z site=�>)rr rT r{ rw r� rI rI rJ �__repr__� s ��zModelAdmin.__repr__c C sn g }| � ||�D ],}|| j| j�}|r/|�||�s&|�||�s&|�||�s&q|�||�s/d|_|�|� q|S )Nr )r� r{ rw r r| r~ �max_numr� )r[ r� rH �inline_instances� inline_classr rI rI rJ �get_inline_instances� s � � � z ModelAdmin.get_inline_instancesc s� ddl m} � fdd�}� jj� jjf}|d|� j�d| d�|d|� j�d | d�|d |� j�d | d�|d |� j�d | d�|d|� j �d| d�|d|t j d� j j f| d���gS )Nr )�pathc s �� fdd�}�|_ t|� �S )Nc s � j ���| i |��S rX )rw � admin_view)�argsr\ )r[ r rI rJ �wrapper� r] z2ModelAdmin.get_urls.<locals>.wrap.<locals>.wrapper)� model_adminr )r r5 r� )r rJ �wrap� s z!ModelAdmin.get_urls.<locals>.wrapr� z%s_%s_changelist)ru zadd/z %s_%s_addz<path:object_id>/history/z %s_%s_historyz<path:object_id>/delete/z %s_%s_deletez<path:object_id>/change/z %s_%s_changez<path:object_id>/z%s:%s_%s_change)� pattern_name)� django.urlsr2 r r � model_name�changelist_view�add_view� history_view� delete_view� change_viewr> �as_viewrw ru )r[ r2 r7 �inforI r� rJ �get_urls� s> ��� �����zModelAdmin.get_urlsc C s | � � S rX )rB r� rI rI rJ �urls� s zModelAdmin.urlsc C s@ t jrdnd}d| dddddd d | g}tjd d � |D �d �S )Nr� �.min�vendor/jquery/jquery%s.js�jquery.init.jszcore.jsz admin/RelatedObjectLookups.jsz actions.jsz urlify.jszprepopulate.jszvendor/xregexp/xregexp%s.jsc S � g | ]}d | �qS �z admin/js/%srI �r� �urlrI rI rJ � <listcomp>� � z$ModelAdmin.media.<locals>.<listcomp>��js)r �DEBUGr �Media�r[ �extrarN rI rI rJ �media� s � zModelAdmin.mediac C s& | � |�| �|�| �|�| �|�d�S )z� Return a dict of all perms for this model. This dict has the keys ``add``, ``change``, ``delete``, and ``view`` mapping to the True/False for each of those actions. )r� r r r )r| r} r~ r r� rI rI rJ �get_model_perms� s �zModelAdmin.get_model_permsc C s | j ||d d�S �N)r� )�get_formr� rI rI rJ r� � rP z#ModelAdmin._get_form_for_get_fieldsc s` d|v r |� d�}nt� �||��}� �||�}|du r g nt|�}� �||�}|�|� |r?t|d�r?� �||�s?|�|� |du rVt� j d�rV� j j j rV|�� j j j � |pYd}t � � fdd�|D ��} t� j j� j f| �} | ||t� j|d�d�|�} | d du r�t| d �s�tj| d< z t� jfi | ��W S ty� } z td | � jjf ��d} ~ ww ) zv Return a Form class for use in the admin add view. This is used by add_view and change_view. r� Nr r� c 3 s � | ] }|� j jv r|V qd S rX )r� �declared_fieldsr� r� rI rJ r� s � �z&ModelAdmin.get_form.<locals>.<genexpr>�r� )r� r� r� �formfield_callbackr� z:%s. Check fields/fieldsets/exclude attributes of class %s.)�popr r� r� r� r� �extendr� r} r� r� r� �dict�fromkeysr� rR r r� r( r � ALL_FIELDSr) r{ r rr ) r[ r� rH r r\ r� �excludedr� r� � new_attrsr� �defaults�erI r� rJ rV � sT �� � � ��� ����zModelAdmin.get_formc K s ddl m} |S )zM Return the ChangeList class for use on the changelist page. r )� ChangeList)� django.contrib.admin.views.mainrc )r[ r� r\ rc rI rI rJ �get_changelist0 s zModelAdmin.get_changelistc C s~ | � |�}| �||�}| �|�rdg|�}| �|�}| �|�}||| j||| �|�| j| �|�| � |�| j | j | j | || j �S )zs Return a `ChangeList` instance based on `request`. May raise `IncorrectLookupParameters`. �action_checkbox)r� �get_list_display_links� get_actionsr� re r{ �get_list_filterr� �get_search_fields�get_list_select_related� list_per_page�list_max_show_all� list_editable�search_help_text)r[ r� � list_display�list_display_linksr� rc rI rI rJ �get_changelist_instance8 s, �z"ModelAdmin.get_changelist_instancec C sl | � |�}|j}|du r|jjn|j�|�}z|�|�}|jdi |j|i��W S |jt t fy5 Y dS w )z� Return an instance matching the field and value provided, the primary key is used if no field is provided. Return ``None`` if no match is found or the object_id fails validation. NrI ) r� r{ r� r� r� � to_pythonry ru � DoesNotExistr � ValueError)r[ r� r� � from_fieldr� r{ r� rI rI rJ � get_objectU s � �zModelAdmin.get_objectc K sN dt | j|d�i|�}|�d�du r t|�d��s tj|d< t| jfi |��S )zT Return a Form class for use in the Formset on the changelist page. rY rX r� Nr� )r r� ry r( r r^ r) r{ �r[ r� r\ ra rI rI rJ �get_changelist_formf s ��� z ModelAdmin.get_changelist_formc K s8 dt | j|d�i|�}t| j| �|�fd| jd�|��S )zi Return a FormSet class for use on the changelist page if list_editable is used. rY rX r )rR r� )r r� r* r{ ry rn rx rI rI rJ �get_changelist_formsetu s �����z!ModelAdmin.get_changelist_formsetc c s* � | � ||�D ] }|�||�|fV qdS )z? Yield formsets and the corresponding inlines. N)r1 � get_formset)r[ r� rH r rI rI rJ �get_formsets_with_inlines� s ��z$ModelAdmin.get_formsets_with_inlinesr c C s | � ||||�S rX )� paginator)r[ r� r� �per_page�orphans�allow_empty_first_pagerI rI rJ � get_paginator� s zModelAdmin.get_paginatorc C �8 ddl m}m} |jj|jjt|�j|jt|�||d�S )z� Log that an object has been successfully added. The default implementation creates an admin LogEntry object. r )�ADDITION�LogEntry��user_idr� r� � object_repr� action_flag�change_message) �django.contrib.admin.modelsr� r� rF � log_actionr r� rK �str)r[ r� rH �messager� r� rI rI rJ � log_addition� � �zModelAdmin.log_additionc C r� )z� Log that an object has been successfully changed. The default implementation creates an admin LogEntry object. r )�CHANGEr� r� ) r� r� r� rF r� r r� rK r� )r[ r� rH r� r� r� rI rI rJ � log_change� r� zModelAdmin.log_changec C s2 ddl m}m} |jj|jjt|�j|j||d�S )z� Log that an object will be deleted. Note that this method must be called before the deletion. The default implementation creates an admin LogEntry object. r )�DELETIONr� )r� r� r� r� r� )r� r� r� rF r� r r� rK )r[ r� rH r� r� r� rI rI rJ � log_deletion� s �zModelAdmin.log_deletionz*<input type="checkbox" id="action-toggle">)� descriptionc C s t j�t jt|j��S )zE A list_display column containing a checkbox widget. )r �checkbox�render�ACTION_CHECKBOX_NAMEr� r� r� rI rI rJ rf � s zModelAdmin.action_checkboxc C s t | dt|�dd���S )N�short_descriptionr� � )r� r6 �replace)�funcru rI rI rJ �_get_action_description� s z"ModelAdmin._get_action_descriptionc s~ g }� fdd�� j p g D �}dd� |D �}dd� |D �}� jj D ]\}}||v r)q � �||�}|�|||f� q |�|� |S )zAReturn the list of actions, prior to any request-based filtering.c 3 s � | ]}� � |�V qd S rX )� get_action�r� �actionr� rI rJ r� � r z/ModelAdmin._get_base_actions.<locals>.<genexpr>c S s g | ]}|r|�qS rI rI r� rI rI rJ rK � rL z0ModelAdmin._get_base_actions.<locals>.<listcomp>c S s h | ]\}}}|�qS rI rI )r� r� ru rI rI rJ � <setcomp>� s z/ModelAdmin._get_base_actions.<locals>.<setcomp>)�actionsrw r� r� r[ )r[ r� � base_actions�base_action_namesru r� r� rI r� rJ �_get_base_actions� s z ModelAdmin._get_base_actionsc sd g }|D ]+}|d }t |d�s|�|� q�fdd�|jD �}t� fdd�|D ��r/|�|� q|S )z<Filter out any actions that the user doesn't have access to.r �allowed_permissionsc 3 s � | ] }t � d | �V qdS )zhas_%s_permissionN)r� )r� � permissionr� rI rJ r� � s � � �z<ModelAdmin._filter_actions_by_permissions.<locals>.<genexpr>c 3 s � | ]}|� �V qd S rX rI )r� �has_permissionrX rI rJ r� � � � )r� r� r� r )r[ r� r� �filtered_actionsr� r� �permission_checksrI )r� r[ rJ � _filter_actions_by_permissions� s � �z)ModelAdmin._filter_actions_by_permissionsc C s6 | j du s t|jv r i S | �|| �� �}dd� |D �S )z� Return a dictionary mapping the names of all actions for this ModelAdmin to a tuple of (callable, name, description) for each action. Nc S s i | ] \}}}||||f�qS rI rI )r� r� ru �descrI rI rJ � <dictcomp>� � z*ModelAdmin.get_actions.<locals>.<dictcomp>)r� � IS_POPUP_VAR�GETr� r� )r[ r� r� rI rI rJ rh � s zModelAdmin.get_actionsc C sB g | }| � |��� D ]\}}}||t| j� f}|�|� q |S )zy Return a list of choices for use in a form object. Each choice is a tuple (name, description). )rh �valuesr r r� )r[ r� �default_choicesrm r� ru r� �choicerI rI rJ �get_action_choices� s z ModelAdmin.get_action_choicesc C sj t |�r |}|j}n t| j|�rt| j|�}nz| j�|�}W n ty) Y dS w | �||�}|||fS )z� Return a given action from a parameter, which can either be a callable, or the name of a method on the ModelAdmin. Return is a tuple of (callable, name, description). N) r� rR r� rr r� rw r� �KeyErrorr� )r[ r� r� r� rI rI rJ r� s � zModelAdmin.get_actionc C r� )zd Return a sequence containing the fields to be displayed on the changelist. )rp r� rI rI rJ r� $ r� zModelAdmin.get_list_displayc C s* | j s | j du s |s | j S t|�dd� S )z� Return a sequence containing the fields to be displayed as links on the changelist. The list_display parameter is the list of fields returned by get_list_display(). NrA )rq r� )r[ r� rp rI rI rJ rg + s � �z!ModelAdmin.get_list_display_linksc C r� )z� Return a sequence containing the fields to be displayed as filters in the right sidebar of the changelist page. )r� r� rI rI rJ ri ; r� zModelAdmin.get_list_filterc C r� )zt Return a list of fields to add to the select_related() part of the changelist items query. )�list_select_relatedr� rI rI rJ rk B r� z"ModelAdmin.get_list_select_relatedc C r� )zz Return a sequence containing the fields to be searched whenever somebody submits a search query. )� search_fieldsr� rI rI rJ rj I r� z ModelAdmin.get_search_fieldsc s� �fdd��d}�� |�}|r`|r`�fdd�|D �}g }t|�D ])� � �d�r3� d � d kr3t� �� tjj� fd d�|D �tjjd �}|�|� q �� tj�|���|t �fd d �|D ��O }�|fS ) z� Return a tuple containing a queryset to implement the search and a boolean indicating if the results may contain duplicates. c s� | � d�r d| dd � S | � d�rd| dd � S | � d�r'd| dd � S � jj}| �t�}d }|D ]5}|dkr>|jj}z|�|�}W n ty[ |rY|� |�rY| Y S Y q4w |}t |d �ri|j d j }q4d | S ) N�^z%s__istartswithrA �=z %s__iexact�@z %s__searchr� r� r� z %s__icontains) � startswithr{ r� r� r# r� ru r� r � get_lookupr� r� r� )� field_namer � lookup_fieldsr� � path_partr� �r� rI rJ �construct_searchW s0 �� �z7ModelAdmin.get_search_results.<locals>.construct_searchFc s g | ]}� t |���qS rI )r� )r� � search_field)r� rI rJ rK w s �z1ModelAdmin.get_search_results.<locals>.<listcomp>)�"�'r r� c s g | ]}|� f�qS rI rI )r� � orm_lookup)�bitrI rJ rK rL )� connectorc 3 s � | ] }t � j|�V qd S rX )r r )r� � search_specr� rI rJ r� � s � � �z0ModelAdmin.get_search_results.<locals>.<genexpr>) rj r9 r� r: r �Q�create�ORr� �filterr ) r[ r� r� � search_term�may_have_duplicatesr� � orm_lookups� term_queries� or_queriesrI )r� r� r� r[ rJ �get_search_resultsP s* � � �z ModelAdmin.get_search_resultsc C sh |j }| jr2|r2d|j|jf }d| jj| jjf }||kr$|j�� }n|j� d�}|r2td|i�S dS )z; Return the preserved filters querystring. z%s:%s�admin:%s_%s_changelist�_changelist_filtersr� ) �resolver_match�preserve_filters�app_name�url_namer r r: r� r4 ry )r[ r� �match� current_url�changelist_url�preserved_filtersrI rI rJ �get_preserved_filters� s � z ModelAdmin.get_preserved_filtersc C s t |||�S )zV Construct a JSON structure describing changes from a changed object. )r )r[ r� r� �formsetsr� rI rI rJ r � � z#ModelAdmin.construct_change_messager� c C sv t |t�s/z ttj|�� �}W n ty. tjj�� }d� dd� |D ��}t d||f ��w tj |||||d� dS )a� Send a message to the user. The default implementation posts a message using the django.contrib.messages backend. Exposes almost the same API as messages.add_message(), but accepts the positional arguments in a different order to maintain backwards compatibility. For convenience, it accepts the `level` argument as a string rather than the usual level number. z, c s s � | ]}d | V qdS )z`%s`NrI )r� �levelrI rI rJ r� � r� z*ModelAdmin.message_user.<locals>.<genexpr>z7Bad message level string: `%s`. Possible values are: %s)� extra_tags� fail_silentlyN) ro �intr� r � constants�upperr� � DEFAULT_TAGSr� r� ru � add_message)r[ r� r� r� r� r� �levels� levels_reprrI rI rJ � message_user� s ��� �zModelAdmin.message_userc C s |j dd�S )z� Given a ModelForm return an unsaved instance. ``change`` is True if the object is being changed, and False if it's being added. F)�commit��save)r[ r� r� r rI rI rJ � save_form� � zModelAdmin.save_formc C � |� � dS )zA Given a model instance save it to the database. Nr� )r[ r� rH r� r rI rI rJ � save_model� r� zModelAdmin.save_modelc C r� )zE Given a model instance delete it from the database. N�r r� rI rI rJ � delete_model� r� zModelAdmin.delete_modelc C r� )z.Given a queryset, delete it from the database.Nr� �r[ r� r� rI rI rJ �delete_queryset� s zModelAdmin.delete_querysetc C s |� � dS )zB Given an inline formset save it to the database. Nr� )r[ r� r� �formsetr rI rI rJ � save_formset� r� zModelAdmin.save_formsetc C s( |� � |D ] }| j||||d� qdS )aO Given the ``HttpRequest``, the parent ``ModelForm`` instance, the list of inline formsets and a boolean value based on whether the parent is being added or changed, save the related objects to the database. Note that at this point save_form() and save_model() have already been called. �r N)�save_m2mr� )r[ r� r� r� r r� rI rI rJ � save_related� s �zModelAdmin.save_relatedc C sn | j j}| �|�}t|| j d�|�}| �|�} d} |d D ]} | js(| js(| jr,d} nq |�i d|�d|�d| � ||��d| �|��d | �||��d | �||��d | �d |d j � � pft dd� |d D ���d| d u�d| �d|�d| j �dt | j�j�d| j�d| j�dt�dt�d|i�� |r�| jd ur�| j} n| j} | jj|_t|| p�d|| j jf d| d g|�S ) N�r� r F�inline_admin_formsetsTr� r r r| r} r~ �"has_editable_inline_admin_formsets�has_file_field� adminformc s s � | ]}|j �� V qd S rX )r� � is_multipart)r� � admin_formsetrI rI rJ r� s � � �z0ModelAdmin.render_change_form.<locals>.<genexpr>�has_absolute_url� absolute_url�form_urlr r� �save_as� save_on_top� to_field_var� is_popup_varr z admin/%s/%s/change_form.htmlzadmin/%s/change_form.htmlzadmin/change_form.html)r r r� r r� r| r} r~ rd r r� r r rK r{ r� r r � TO_FIELD_VARr� �add_form_template�change_form_templaterw ru r� r0 r: ) r[ r� �contextr� r r rH r r� �view_on_site_urlr� r � form_templaterI rI rJ �render_change_form� s� � ������ � � � �� ������ ������� ��z ModelAdmin.render_change_formc C s� |j }| �|�}td|j|jf t|j�f| jjd�}| � ||�r*t dt |�|�}nt |�}|j |d�}t|jv rs|j�t�} | rFt | �} n|j jj} |�| �} t�t | �t |�d��} t|| jpnd|j|jf d|j dgd | i�S d |jv s�d |jv r�| jr�| � ||�r�td �} | � ||�r�| d td� 7 } | �|t | fi |��tj � |du r�|}t ||d�|�}t |�S d|jv r�t td�fi |��} | �|| tj � |j }t ||d�|�}t |�S t td �fi |��} | �|| tj � | � ||�S )zD Determine the HttpResponse for the add_view stage. �admin:%s_%s_change�r4 r� �<a href="{}">{}</a>�ru rH )r� rH � admin/%s/%s/popup_response.html� admin/%s/popup_response.html�admin/popup_response.html�popup_response_data� _continue� _saveasnewu. The {name} “{obj}” was added successfully.r� z You may edit it again below.Nr� � _addanotheruP The {name} “{obj}” was added successfully. You may add another {name} below.)!r� r� r1 r r: r r� rw ru r} r3 �urlquoter� r� r� �POSTry r �attname�serializable_value�json�dumpsr0 �popup_response_template�save_as_continuer� r� r �SUCCESSr r- r2 �response_post_save_add)r[ r� rH �post_url_continuer r� �obj_url�obj_repr�msg_dictr �attrr� r r� � redirect_urlrI rI rJ � response_add) s� � � �� ���� � � � ��� ��� zModelAdmin.response_addc C s t |jv rJ|j}|j�t�}|rt|�n|jj}|jj d }|� |�}t � dt|�t|�t|�d��}t || jpEd|j|jf d|j dgd|i�S | j}| �|�} |jtdt|j�|�d �} d |jv r�ttd �fi | ��} | �|| tj� |j} t| |d �| �} t | �S d |jv r�ttd�fi | ��} | �|| tj� t d|j|jf |jf| j j d�} t| |d �| �} t | �S d|jv r�ttd�fi | ��} | �|| tj� t d|j|jf | j j d�} t| |d �| �} t | �S ttd�fi | ��} | �|| tj� | � ||�S )zG Determine the HttpResponse for the change_view stage. r� r )r� r� rH � new_valuer r r r r r r uM The {name} “{obj}” was changed successfully. You may edit it again below.r� r uK The {name} “{obj}” was added successfully. You may edit it again below.r r r uR The {name} “{obj}” was changed successfully. You may add another {name} below.zadmin:%s_%s_add�r� u0 The {name} “{obj}” was changed successfully.)!r� r r� ry r r� r� r r� r\ r r r r0 r! r r: r r� r� r3 r r2 r� r� r r# r r- r1 rw ru �response_post_save_change) r[ r� rH r r r) r� r, r r� r( r� r* rI rI rJ �response_change� s� �� ���� � ��� � ���� � ���� ��� zModelAdmin.response_changec C sf | � |�r'td| jj| jjf | jjd�}| �|�}t|| jd�|�}t |�S td| jjd�}t |�S )Nr� r- r� � admin:index) r r1 r r r: rw ru r� r r- )r[ r� rH �post_urlr� rI rI rJ �_response_post_save� s � ��z ModelAdmin._response_post_savec C � | � ||�S )zy Figure out where to redirect after the 'Save' button has been pressed when adding a new object. �r2 r� rI rI rJ r$ � r� z!ModelAdmin.response_post_save_addc C r3 )z� Figure out where to redirect after the 'Save' button has been pressed when editing an existing object. r4 r� rI rI rJ r. � r� z$ModelAdmin.response_post_save_changec C sT z t |j�dd��}W n ty d}Y nw |j�� }|�tjd� |�dd� z|�d|� d�| i� W n t y@ Y nw | j |dd�}| � |�|j d _|�� r�|jd }|jd }| �|�| d }|j� tj�} | s�|s�td�} | �|| tj� dS |s�|j| d�}|| ||�} t| t�r�| S t|�� �S td �} | �|| tj� dS ) z� Handle an admin action. This is called if a request is POSTed to the changelist; it returns an HttpResponse if the action was handled, and None otherwise. �indexr Nr� ��auto_id� select_across�WItems must be selected in order to perform actions on them. No items have been changed.��pk__inzNo action selected.)r� r ry ru r^ rZ r r� rd �getlist� IndexError� action_formr� r� rm �is_valid� cleaned_datarh r� r� r �WARNINGr� ro r. r- � get_full_path) r[ r� r� � action_index�datar> r� r8 r� �selectedr� �responserI rI rJ �response_action sF � � � zModelAdmin.response_actionc C s� t |jv r)t�dt|�d��}t|| jp$d| jj| jj f d| jj dgd|i�S | � |t d�| jj |d� t j� | �|d �rbtd | jj| jj f | jjd �}| �|�}t|| jd �|�}t|�S td | jjd �}t|�S )zG Determine the HttpResponse for the delete_view stage. r )r� r� r r r r u4 The %(name)s “%(obj)s” was deleted successfully.r Nr� r- r� r0 )r� r r r r� r0 r! r r r: r� r� r� r r# r} r1 rw ru r� r r- )r[ r� � obj_display�obj_idr r1 r� rI rI rJ �response_deleteG sN ��� ������ � ��zModelAdmin.response_deletec C sN | j j}| jj|_|jtt| jd� t || j p$d� || j j �d� |�dg|�S )N)r r rS z$admin/{}/{}/delete_confirmation.htmlz!admin/{}/delete_confirmation.htmlz admin/delete_confirmation.html) r r rw ru r� rd r r� rS r0 � delete_confirmation_template�formatr: )r[ r� r r rI rI rJ �render_delete_formw s$ ����z ModelAdmin.render_delete_formc C s� |r| � ||�n| �|�}g }t||�D ]W\}}t|�||��} t|�||��} |r=|�||�} |� ||�} |�||�} n d } } } d |_|_|� ||�}t |� ||��}t j ||| || | | | | |d� }|�|� q|S )NFr )r6 r| r} r~ r )r} r| �zipr� r� r� r~ rR r. r r\ r� r �InlineAdminFormSetr� )r[ r� r� r/ rH �can_edit_parentr� r r� r� �readonlyr| r} r~ r � prepopulated�inline_admin_formsetrI rI rJ �get_inline_formsets� sB �� � � z ModelAdmin.get_inline_formsetsc C s^ t |j�� �}|D ]#}z| j�|�}W n ty Y q w t|tj�r,|| � d�||< q |S )zJ Get the initial form data from the request's GET params. �,) r\ r� rb r r� r ro r rq r� )r[ r� �initialrf r� rI rI rJ �get_changeform_initial_data� s � �z&ModelAdmin.get_changeform_initial_datac C s@ t d�|jt|�d� }| �||tj� td| jjd�}t |�S )z� Create a message informing the user that the object doesn't exist and return a redirect to the admin index page. uG %(name)s with ID “%(key)s” doesn’t exist. Perhaps it was deleted?)ru �keyr0 r- ) r� r� r r� r rA r1 rw ru r- )r[ r� r r� r� rJ rI rI rJ � _get_obj_does_not_exist_redirect� s �z+ModelAdmin._get_obj_does_not_exist_redirectc C sH t jt�| j�d�� | �||||�W d � S 1 s w Y d S �Nr� )r" �atomicr! � db_for_writer{ �_changeform_view�r[ r� r� r � extra_contextrI rI rJ �changeform_view� s $�zModelAdmin.changeform_viewc C s� |j �t|j�t��}|r| �||�std| ��|jdkr%d|j v r%d }|d u }|r5| �|�s2t�d }n+| � |t |�|�}|jdkrL| � ||�sKt�n| � ||�sTt�|d u r`| � || j|�S | �||�}| j||| t|�d�} |jdkr�| |j |j|d�} | j|| j| d�\} } | �� } | r�| j|| | d�}n| j}t| �r�| r�| �||| | � | �|| | | � | �|| | |�}|r�| �|||� | � ||�S | � |||� | � ||�S d} n'|r�| � |�}| |d�} | j|| jdd�\} } n| |d�} | j||d d�\} } |�s| � ||��st|�}n| � ||�}t!j"| t#|�|�s*| � ||��r0| �$||�ni || d �}| j%|j% }| �&|| | |�}|D ]}||j%7 }�qF|�rWt'd �}n| � ||��rct'd �}nt'd �}i | j(�)|��|| jj* |�rzt+|�nd |||t,|j v �p�t,|jv |||t!�-| | �| �.|�d� �}|jdk�r�| �s�d|j v �r�d|d< d|d< d}|�/|�p�i � | j0|||| ||d�S )N�"The field %s cannot be referenced.r r )r r� )�instancer� F)rV T)r6 zAdd %sz Change %szView %s) �title�subtitler� r� �original�is_popupr rS r� �errorsr� � show_save�show_save_and_continue)r� r rH r )1r ry r r� r r �methodr| r rw r r} r rY r r� rV r �FILES�_create_formsetsrb r? r� r% r� r� r r� r+ r� r/ rW r� r � AdminFormr� r� rS rT r� rw � each_contextr� r� r� �AdminErrorListr� rd r )r[ r� r� r r_ r r� rH r� r" r� r� r/ �form_validated� new_objectr� rV r� � admin_formrS �inline_formsets�inline_formsetrc r rI rI rJ r] � s� � � � � � � � � � �� � � � � �zModelAdmin._changeform_viewc C s | � |d ||�S rX �r` )r[ r� r r_ rI rI rJ r< ] rP zModelAdmin.add_viewc C s | � ||||�S rX ru r^ rI rI rJ r? ` rP zModelAdmin.change_viewc s6 t �d�t �|�| jjj��� � fdd�|j�� D �S )z6Return POST data values of list_editable primary keys.z {}-\d+-{}$c s g | ] \}}� � |�r|�qS rI )r� )r� rX r� �� pk_patternrI rJ rK h r� z5ModelAdmin._get_edited_object_pks.<locals>.<listcomp>) �re�compilerL �escaper r� ru r rb )r[ r� �prefixrI rv rJ �_get_edited_object_pksc s �z!ModelAdmin._get_edited_object_pksc C s\ | � ||�}| �|�}|jjjj}z |D ]}||� qW n ty' | Y S w |j|d�S )zr Based on POST data, return a queryset of the objects that were edited via list_editable. r: )r| r� r{ r� r� rs r r� )r[ r� r{ � object_pksr� �validater� rI rI rJ �_get_list_editable_querysetj s � � z&ModelAdmin._get_list_editable_querysetc C s6 ddl m} | jj}| �|�st�z| �|�}W n$ ty< ||jv r/t ddt d�i� Y S t |j d | d � Y S w d}|j �tj�}| �|�}|r}|jd kr}d |j v r}d |j vr}|ro| j||�|�d �} | rl| S d }nt d�} | �|| tj� d }|r�|jd kr�tj|j v r�d |j vr�d |j vr�|r�| j||�|�d �} | r�| S d }|r�t |�� �S d } |_|jd k�r]|j�r]d |j v �r]| �|�s�t�| � |�} | � || � � �} | |j |j | d � } |_| � � �r\d}t!j"t#�$| j%�d��? | j&D ]3}|�'� �r+| j(||d d�}| j)|||d d� | j*||g d d� | �+||d�}| �,|||� |d7 }q�W d � n 1 �s7w Y |�rVt-dd|�|t.| j|�d� } | �|| tj/� t |�� �S n|j�ru| �|��ru| � |�} | |j0d � } |_| �r| j1| j1 }n| j1}|�r�| j2dd�}| �3|�|j4d _5||j17 }nd}t-dd|j6�}i | j7�8|��i dt9| jj:��d t d �d t;|j0�i �d |d |j6i �d|j<�d!d�d"|j=�d#|j>�d$|�d%|�d&| �?|��d'|j�d(|�d)| j@�d*| jA�d+| jB�d,| �C|���|�p�i �}| j7jD|_EtF|| jG�pd-|| jjHf d.| d/g|�S )0z> The 'change list' admin view for this model. r )� ERROR_FLAGzadmin/invalid_setup.htmlrc zDatabase error�?z=1Fr r5 �_saver� Tr9 Nr� r� )r� r rA z,%(count)s %(name)s was changed successfully.z-%(count)s %(name)s were changed successfully.)�countru r6 r� z%(total_count)s selectedz All %(total_count)s selected� module_name�selection_notez0 of %(cnt)s selected�cnt�selection_note_all� total_countrd rf r �clrS r| r r> �actions_on_top�actions_on_bottom�actions_selection_counterr� z admin/%s/%s/change_list.htmlzadmin/%s/change_list.htmlzadmin/change_list.html)Ird r� r r r r rr rQ r� r/ r� r- r2 r r< r r� rh rj rG r� r� r rA rB r� rn r} rz r �get_default_prefixrk r? r" r[ r! r\ r{ r � has_changedr� r� r� r r� r< r r# � result_listrS r> r� r� rm � result_countrw rn r� �verbose_name_pluralr� rc rf r r| r� r� r� r� ru r� r0 �change_list_templater: )r[ r� r_ r� r r� � action_failedrE r� rF r� r� �FormSet�modified_objects� changecountr� rH � change_msgrS r> r� r rI rI rJ r; z s. ��� � ��� � � � ��� � � �� � � � ������� � � � � ���� �� ��zModelAdmin.changelist_viewc C s t ||| j�S )zw Hook for customizing the delete process for the delete view and the "delete selected" action. )r rw )r[ �objsr� rI rI rJ r 0 s z ModelAdmin.get_deleted_objectsc C sF t jt�| j�d�� | �|||�W d � S 1 s w Y d S rZ )r" r[ r! r\ r{ � _delete_view)r[ r� r� r_ rI rI rJ r> 7 s $�zModelAdmin.delete_viewc C s~ | j j}|j�t|j�t��}|r | �||�s td| ��| �|t |�|�}| � ||�s.t �|du r:| � || j |�S | � |g|�\}}} } |jrv| sv| rNt �t|�} |rXt|�n| j jj} |�| �} | �||| � | �||� | �|| | �S t| j j�}| s�| r�td�d|i }ntd�}i | j�|��|d|||t|��� | | | j || �|�t |jv p�t |jv |d� �|p�i �}| � ||�S )z'The 'delete' admin view for this model.ra NzCannot delete %(name)sru z Are you sure?) rc rd � object_name�object�deleted_objects� model_count� perms_lacking� protectedr r r� rf r ) r r r ry r r� r r rw r r~ r rY r r� r� r r r� r� rJ r� r� rw rn r\ rb r� r� rM )r[ r� r� r_ r r rH r� r� � perms_neededr� rH r) rI r� rc r rI rI rJ r� < sd � � � �� zModelAdmin._delete_viewc C s8 ddl m} ddlm} | j}| �|t|��}|du r#| �||j|�S | � ||�s+t �| j j }|j jt|�t|�d��� �d�} | �|| d�} |j�|d�} | �| �} | �| j�} i | j�|��td �| d| | || jdkt t | j j ��|| j | � |�d � �|p�i �}| jj |_!t"|| j#p�d || j j$f d | d g|�S )z(The 'history' admin view for this model.r )r� )�PAGE_VARN)r� � content_type� action_timer' rA zChange history: %s) rc rd � action_list� page_range�page_var�pagination_requiredr� r� r r� z admin/%s/%s/object_history.htmlz admin/%s/object_history.htmlzadmin/object_history.html)%r� r� rd r� r{ rw r rY r� r r r r rF r� rK �select_relatedr� r� r� ry �get_page�get_elided_page_range�numberrw rn r� r� r� r6 r� r� ru r� r0 �object_history_templater: )r[ r� r� r_ r� r� r{ rH r r� r} � page_number�page_objr� r rI rI rJ r= } s` � �� � � � ��zModelAdmin.history_viewc C s@ |||� |�d�}|jdkr |�|j�� |jd|jv d�� |S )N)rb r{ r� r r )rD �files� save_as_new)r� rj rd r r^ rk )r[ r� rH r r{ �formset_paramsrI rI rJ �get_formset_kwargs� s � ��z ModelAdmin.get_formset_kwargsc C s� g }g }i }|g}|r|� |� | j|� D ]c\}} |�� } |�| d�d || < || dks/| s7d| || f } | �||| | �} |di | ��} dd� } | �||rQ|nd�snt| j�D ]\}}| ||| || �rfqYi |_|j |_ qY|� | � |� | � q||fS )z9Helper function to generate formsets for add/change_view.r rA z%s-%sc S s |� | |�od�|j|�| jv S )z0Return whether or not the user deleted the form.z {}-{}-DELETE)r~ rL r{ r )r� rH r� r5 r rI rI rJ �user_deleted_form� s �z6ModelAdmin._create_formsets.<locals>.user_deleted_formNrI ) r� r| r� ry r� r} � enumerate� initial_forms�_errorsrV r@ )r[ r� rH r r� r/ �prefixes�get_formsets_argsr� r r{ r� r� r� r5 r� rI rI rJ rl � s. zModelAdmin._create_formsetsrX �NF)r T)F)FFr� N)Nr� N)r� N)rrR rS rT r! rp rq r� r� rl rm rn r� ro r� r r" r r r} r� r� r r r� rK �%delete_selected_confirmation_templater� r! r� r � ActionFormr> r� r� r� r rY rh r& r- r1 rB �propertyrC rS rT r� rV re rr rw ry rz r| r� r� r� r� r r5 rf � staticmethodr� r� r� rh r �BLANK_CHOICE_DASHr� r� r� rg ri rk rj r� r� r r �INFOr� r� r� r� r� r� r� r r+ r/ r2 r$ r. rG rJ rM rT rW rY �csrf_protect_mr` r] r< r? r| r r; r r> r� r= r� rl � __classcell__rI rI r* rJ r% f s� * 8 � : � � @ZcE0 & 6 A<r% c s� e Zd ZdZdZdZeZdZdZ dZ dZ dZ dZ dZdZeZdZ� fdd�Zedd � �Zd d d �Zd d d �Zd dd�Zd dd�Zd dd�Z� fdd�Zdd� Z � fdd�Z d � fdd� Z d � fd d � Z d � fd d � Z � Z!S )!�InlineModelAdminz� Options for inline editing of ``model`` instances. Provide ``fk_name`` to specify the attribute name of the ``ForeignKey`` from ``model`` to its parent. This is required if ``model`` has more than one ``ForeignKey`` to its parent. N� TFc sx || _ || _| jj| _|�| j�| _t� �� | j d u r.| j d u r'| jj | _ nt d| j �| _ | j d u r:| jj | _ d S d S )Nz{}s) rw � parent_modelr{ r� r � is_registered�has_registered_modelr) rh r� r� r7 )r[ r� rw r* rI rJ rh s �zInlineModelAdmin.__init__c C sf t jrdnd}d| ddg}| js| jr|�ddg� | jr(d| jv r(|�d � tjd d � |D �d �S ) Nr� rD rE rF z inlines.jsz SelectBox.jszSelectFilter2.js�collapsez collapse.jsc S rG rH rI rI rI rI rJ rK rL z*InlineModelAdmin.media.<locals>.<listcomp>rM ) r rO r� r� r[ �classesr� r rP rQ rI rI rJ rS s zInlineModelAdmin.mediac K r� )z6Hook for customizing the number of extra inline forms.)rR �r[ r� rH r\ rI rI rJ � get_extra r� zInlineModelAdmin.get_extrac K r� )z4Hook for customizing the min number of inline forms.)�min_numr� rI rI rJ � get_min_num r� z InlineModelAdmin.get_min_numc K r� )z:Hook for customizing the max number of extra inline forms.)r. r� rI rI rJ � get_max_num$ r� z InlineModelAdmin.get_max_numc s� d|v r |� d�}nt| �||��}| �||�}|du r g nt|�}|�| �||�� |du rBt| jd�rB| jj j rB|�| jj j � |pEd}| j oN| � ||�}| j| j | j||t| j|d�| j||fi |��| j||fi |��| j||fi |��|d� |�}|d } |r�| �||�nd�|r�| �||�nd� G � �fdd �d | �} | |d< |d du r�t|d �s�tj|d< t| j| jfi |��S ) zCReturn a BaseInlineFormSet class for use in admin add/change views.r� Nr� rX ) r� r� �fk_namer� r� rY rR r� r. � can_deleter� Tc s4 e Zd Zdd� Z� fdd�Z� ��fdd�Z� ZS )z>InlineModelAdmin.get_formset.<locals>.DeleteProtectedModelFormc S s� | j �td�rUt�| jj�}t|d�}| jj j rdS |� | jg� |j rWg }|j D ]}|� td�|jj|d� � q)| jjjj| jt|td��d�}td�}t|d |d ��dS dS ) z� We don't validate the 'DELETE' field itself because on templates it's not rendered using the field information, but just using a generic "deletion_field" of the InlineModelAdmin. Fr� Nz%(class_name)s %(instance)s)� class_namerb �and)r� rb r zxDeleting %(class_name)s %(instance)s would require deleting the following protected related objects: %(related_objects)s�deleting_protected)�code�params)r@ ry r$ r! r\ r� r{ r rb �_state�adding�collectr� r� r� r� r8 r )r[ r� � collectorr� �pr� r� rI rI rJ �hand_clean_DELETEL s4 �� ����zPInlineModelAdmin.get_formset.<locals>.DeleteProtectedModelForm.hand_clean_DELETEc s t � �� }| �� |S rX )r) r? r� )r[ �resultr* rI rJ r? p s zGInlineModelAdmin.get_formset.<locals>.DeleteProtectedModelForm.is_validc s. �s | j jjs dS �s| j jjrdS t� �� S r� )rb r� r� r) r� r� )rr �can_add� can_changerI rJ r� u s zJInlineModelAdmin.get_formset.<locals>.DeleteProtectedModelForm.has_changed)rR rS rT r� r? r� r� rI �r� r� r* rJ �DeleteProtectedModelFormK s $r� ) rZ r r� r� r� r[ r� r� r� r� r� r� r~ r� r� r r� r� r� r� r} r| r( r r^ r' r� r{ ) r[ r� rH r\ r� r_ r� r� ra �base_model_formr� rI r� rJ r{ ( sB � �2� z InlineModelAdmin.get_formsetc C s | j ||d d�jS rU )r{ r� r� rI rI rJ r� � s z)InlineModelAdmin._get_form_for_get_fieldsc s" t � �|�}| �|�s|�� }|S rX )r) r� r �noner� r* rI rJ r� � s z InlineModelAdmin.get_querysetc sL | j � � jD ]}|jr|jj| jkr|jjj� nqt� �fdd�|D ��S )a1 This method is called only when the ModelAdmin's model is for an ManyToManyField's implicit through model (if self.opts.auto_created). Return True if the user has any of the given permissions ('add', 'change', etc.) for the model that points to the through model. c 3 s, � | ]}�j �d � jt|� �f �V qdS )r N)r r r r )r� �perm�r r� rI rJ r� � s � �� �zCInlineModelAdmin._has_any_perms_for_target_model.<locals>.<genexpr>)r r� rz r{ r� r� r )r[ r� �permsr� rI r� rJ � _has_any_perms_for_target_model� s ��z0InlineModelAdmin._has_any_perms_for_target_modelc �" | j jr | �|dg�S t� �|�S �Nr )r r� r� r) r| r� r* rI rJ r| � s z#InlineModelAdmin.has_add_permissionc r� r� )r r� r� r) r} r� r* rI rJ r} � s z&InlineModelAdmin.has_change_permissionc s$ | j jr | �|dg�S t� �||�S r� )r r� r� r) r~ r� r* rI rJ r~ � s z&InlineModelAdmin.has_delete_permissionc s$ | j jr | �|ddg�S t� �|�S )Nr r )r r� r� r) r r� r* rI rJ r � s z$InlineModelAdmin.has_view_permissionrX )"rR rS rT r! r{ r� r& r� rR r� r. �templater� r� r� �show_change_linkr rY r� rh r� rS r� r� r� r{ r� r� r� r| r} r~ r r� rI rI r* rJ r� � s: ^ r� c @ � e Zd ZdZdS )� StackedInlinez admin/edit_inline/stacked.htmlN�rR rS rT r� rI rI rI rJ r� � � r� c @ r� )� TabularInlinez admin/edit_inline/tabular.htmlNr� rI rI rI rJ r� � r� r� )�r^ r rx � functoolsr r � urllib.parser r �djangor � django.confr �django.contribr �django.contrib.adminr r �django.contrib.admin.checksr r r � django.contrib.admin.decoratorsr � django.contrib.admin.exceptionsr �,django.contrib.admin.templatetags.admin_urlsr �django.contrib.admin.utilsr r r r r r r r � django.contrib.admin.widgetsr r �django.contrib.authr �django.core.exceptionsr r r r �django.core.paginatorr � django.dbr r! r" �django.db.models.constantsr# �django.forms.formsetsr$ r% �django.forms.modelsr& r' r( r) r* �django.forms.widgetsr+ r, � django.httpr- �django.http.responser. �django.template.responser/ r0 r9 r1 �django.utils.decoratorsr2 �django.utils.htmlr3 �django.utils.httpr4 �django.utils.safestringr5 �django.utils.textr6 r7 r8 r9 r: �django.utils.translationr; r� r< � django.views.decorators.csrfr= �django.views.genericr> r� r � HORIZONTALrM rK rO � ExceptionrQ � DateTimeField�SplitDateTimeField�AdminSplitDateTime� DateField�AdminDateWidget� TimeField�AdminTimeWidget� TextField�AdminTextareaWidget�URLField�AdminURLFieldWidget� IntegerField�AdminIntegerFieldWidget�BigIntegerField�AdminBigIntegerFieldWidget� CharField�AdminTextInputWidget� ImageField�AdminFileWidget� FileField� EmailField�AdminEmailInputWidget� UUIDField�AdminUUIDInputWidgetr` r� �MediaDefiningClassrW r% r� r� r� rI rI rI rJ �<module> s� , � � t T
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