OwlCyberSecurity - MANAGER
Edit File: utils.cpython-39.pyc
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Z__inZ__isnull)� �false�0)�endswithr+ �lower)�key�value� separatorr r r �prepare_lookup_value9 s r> c C s t | t�r| �t�S | S )a* Ensure that primary key values do not confuse the admin URLs by escaping any '/', '_' and ':' and similarly problematic characters. Similar to urllib.parse.quote(), except that the quoting is slightly different so that it doesn't get automatically unquoted by the web browser. )� isinstance�str� translate� QUOTE_MAP��sr r r �quoteF s rE c C s t �dd� | �S )z Undo the effects of quote().c S s t | d S )Nr )� UNQUOTE_MAP)�mr r r �<lambda>R r zunquote.<locals>.<lambda>)� UNQUOTE_RE�subrC r r r �unquoteP s rK c C s6 g }| D ](}t |ttf�r&|�|� q|�|� q|S )zS Return a list which is a single level of flattening of the original list. )r? �list�tuple�extend�append)�fieldsZflatr3 r r r �flattenU s rQ c C s( g }| D ]\}}|� t|d �� q|S )z?Return a list of field names from an admin fieldsets structure.rP )rN rQ )Z fieldsets� field_namesr, r1 r r r �flatten_fieldsetsb s rS c s� z | d }W n t y, g i t� g f Y S 0 t�|jj�}t|| d�}|�| � t� �� ��fdd��|���}�fdd�|j D �}dd� |j � � D �}||�|fS ) a Find all objects related to ``objs`` that should also be deleted. ``objs`` must be a homogeneous iterable of objects (e.g. a QuerySet). Return a nested list of strings suitable for display in the template with the ``unordered_list`` filter. r )�using�originc s� | j }|� jv }| j}dt|j�| f }|r�� j| ��| �sJ��|j� z(td� j|j |j f d t | j �f�}W n t y� | Y S 0 tdt|j�|| �S |S d S )Nz%s: %sz%s:%s_%s_changez{}: <a href="{}">{}</a>)� __class__� _registry�_metar � verbose_nameZhas_delete_permission�addr r, � app_label� model_namerE r% r r )�obj�modelZ has_adminr1 Z no_edit_linkZ admin_url)� admin_site� perms_needed�requestr r �format_callback| s* � � �z,get_deleted_objects.<locals>.format_callbackc s g | ] }� |��qS r r )r r] )rb r r r � r z'get_deleted_objects.<locals>.<listcomp>c S s i | ]\}}|j jt|��qS r )rX �verbose_name_plural�len)r r^ �objsr r r r � s �z'get_deleted_objects.<locals>.<dictcomp>) � IndexError�setr Z db_for_writerX r^ � NestedObjects�collect�nested� protected� model_objs�items) re ra r_ r] rT � collectorZ to_deleterk Z model_countr )r_ rb r` ra r �get_deleted_objectsj s �ro c sX e Zd Z� fdd�Zdd� Zd� fdd� Z� fdd �Zd d � Zdd d �Zdd� Z � Z S )rh c s. t � j|i |�� i | _t� | _tt�| _d S r( )�super�__init__�edgesrg rk r rl ��self�args�kwargs�rV r r rq � s zNestedObjects.__init__c C s | j �|g ��|� d S r( )rr � setdefaultrO )rt �source�targetr r r �add_edge� s zNestedObjects.add_edgeNc s� |D ]\}|r@|� d�s@||jj|jjd� }| �t||�|� n | �d |� | j|jj �|� qzt � j |fd|i|��W S t j y� } z| j �|j� W Y d }~n<d }~0 t jy� } z| j �|j� W Y d }~n d }~0 0 d S )N�+)�classr[ � source_attr)r9 rX r\ r[ r{ �getattrrl r^ rZ rp ri r ZProtectedErrorrk �updateZprotected_objectsZRestrictedErrorZrestricted_objects)rt re ry r~ rv r] � related_name�erw r r ri � s � "zNestedObjects.collectc s$ t � �|||�}|jdd� |D �� S )Nc S s g | ] }|j �qS r )r, )r Z related_fieldr r r r � r z1NestedObjects.related_objects.<locals>.<listcomp>)rp �related_objectsZselect_related)rt � related_modelZrelated_fieldsre �qsrw r r r� � s �z NestedObjects.related_objectsc C sj ||v r g S |� |� g }| j�|d�D ]}|�| �|||�� q(|rR||�g}n|g}|rf|�|� |S )Nr )rZ rr �getrN �_nestedrO )rt r] �seenrb �children�child�retr r r r� � s zNestedObjects._nestedc C s6 t � }g }| j�dd�D ]}|�| �|||�� q|S )z4 Return the graph as a nested list. Nr )rg rr r� rN r� )rt rb r� �roots�rootr r r rj � s zNestedObjects.nestedc O s dS )z� We always want to load the objects into memory so that we can display them to the user in confirm page. Fr rs r r r �can_fast_delete� s z NestedObjects.can_fast_delete)NN)N) r! r" r# rq r{ ri r� r� rj r� � __classcell__r r rw r rh � s rh c C sF t | tjtjjf�r | j}n t | tjj�r4| jj}n| }|j |j d�S )z� Return a `dict` with keys 'verbose_name' and 'verbose_name_plural', typically for use with string formatting. `obj` may be a `Model` instance, `Model` subclass, or `QuerySet` instance. )rY rc ) r? r ZModel�baseZ ModelBaserX �query�QuerySetr^ rY rc )r] r1 r r r �model_format_dict� s �r� c C sN t | tjj�r$|du r | �� }| j} t| �}|d |d }}t|||pJd�S )a- Return the appropriate `verbose_name` or `verbose_name_plural` value for `obj` depending on the count `n`. `obj` may be a `Model` instance, `Model` subclass, or `QuerySet` instance. If `obj` is a `QuerySet` instance, `n` is optional and the length of the `QuerySet` is used. NrY rc r )r? r r� r� �countr^ r� r )r] �n�dZsingular�pluralr r r �model_ngettext� s r� c C s� |j }zt|| �}W nt ttfy� t| �r<| }||�}nDt|| �rb| dkrbt|| �}||�}n t|| �}t|�r||� }n|}d }Y n0 d }t|| �}|||fS )N�__str__)rX �_get_non_gfk_fieldr r �callabler. r )r, r] � model_adminr1 �f�attrr< r r r � lookup_field s$ r� c C sR | � |�}|jr(|jr |jr"|jr(t� �|jrN|jsNt|d�rN|j|krNt � �|S )a For historical reasons, the admin app relies on GenericForeignKeys as being "not found" by get_field(). This could likely be cleaned up. Reverse relations should also be excluded as these aren't attributes of the model (rather something like `foo_set`). �attname) r- � is_relationZ many_to_oner� Z one_to_manyr Z many_to_manyr. r� r )r1 r, r3 r r r r� ' s( ��������r� Fc C s� d}z:t |j| �}z |j}W n ty8 |jjj}Y n0 W �nV t�yv | dkrjt|jj�}t}�nt| �rx| }n�t|| �r�t || �}npt|| �r�t || �}nZ|r�| |j v r�|j | }n@d| |jj f }|r�|d|j j 7 }|r�|d|j j 7 }t|��t|d��r|j}n`t|t��rBt|d��rBt|jd��rB|jj}n0t|��rj|j dk�r^d}n t|j �}nt| �}Y n t�y� t| �}| }Y n0 |�r�||fS |S dS ) ak Return a sensible label for a field name. The name can be a callable, property (but not created with @property decorator), or the name of an object's attribute, as well as a model field. If return_attr is True, also return the resolved attribute (which could be a callable). This will be None if (and only if) the name refers to a field. Nr� zUnable to lookup '%s' on %sz or %s�short_description�fgetz<lambda>z--)r� rX rY �AttributeErrorr� r r@ r� r. r rP Z object_namerV r! r� r? �propertyr� r r ) r, r^ r� Z return_attr�formr� r3 �label�messager r r �label_for_fieldD s` � �� � r� c C s@ d}zt |j| �}W n ttfy* Y n0 t|d�r<|j}|S )Nr6 � help_text)r� rX r r r. r� )r, r^ r� r3 r r r �help_text_for_field� s r� c C sp ddl m} t|dd �rfzt|j��| |�W S ty` t|j�}t| �} t|��| |� Y S 0 �nt|t j �rz|| �S | d u r�|S t|t j �r�t � t�| ��S t|t jt jf�r�t � | �S t|t j�r�t �| |j�S t|t jt jf�� r�t �| �S t|t j��r| �rtd| j| �S t|t j��rb| �rbztj | d|j d�W S t�y^ t | |� Y S 0 n t | |�S d S )Nr �� _boolean_icon� flatchoicesz<a href="{}">{}</a>F)� ensure_ascii�cls) �,django.contrib.admin.templatetags.admin_listr� r �dictr� r� � TypeErrorr r? r Z BooleanFieldZ DateTimeFieldr �localizer �template_localtimeZ DateFieldZ TimeFieldZ DecimalField� number_formatZdecimal_placesZ IntegerFieldZ FloatFieldZ FileFieldr �urlZ JSONField�json�dumps�encoder�display_for_value)r< r3 �empty_value_displayr� r� r r r �display_for_field� s8 r� c C s� ddl m} |r|| �S | d u r$|S t| t�r6t| �S t| tj�rRt�t� | ��S t| tj tj f�rnt�| �S t| t t jtf�r�t�| �S t| ttf�r�d�dd� | D ��S t| �S d S )Nr r� z, c s s | ]}t |�V qd S r( )r@ )r r r r r r* � r z$display_for_value.<locals>.<genexpr>)r� r� r? �boolr@ �datetimer r� r r� �date�time�int�decimal�Decimal�floatr� rL rM �join)r< r� �booleanr� r r r r� � s r� c @ s e Zd ZdS )�NotRelationFieldN)r! r" r# r r r r r� � s r� c C s t | d�r| jd jjS t�d S )Nr& r' )r. r& r/ r^ r� )r3 r r r �get_model_from_relation� s r� c C s� g }| }|� t�}|D ]�}|j�|�}t|�t|�d kr`z t|� W n ty^ Y q�Y n0 |jr�|jrr|j r�|� � }|j j }n|j j}|j}|�d|� q|t�|�fS )z�Create a reversed field path. E.g. Given (Order, "user__groups"), return (Group, "user__order"). Final field must be a related model, not a data field. r r )r+ r rX r- rd r� r� r� Z auto_createdZconcreteZrelated_query_nameZ remote_fieldr^ r3 r, r� �insertr� )r^ r) Z reversed_path�parent�pieces�piecer3 r� r r r �reverse_field_path� s" r� c C sD |� t�}g }|D ],}|r(t|d �}n| }|�|j�|�� q|S )a: Return list of Fields given path relative to model. e.g. (ModelX, "user__groups__name") -> [ <django.db.models.fields.related.ForeignKey object at 0x...>, <django.db.models.fields.related.ManyToManyField object at 0x...>, <django.db.models.fields.CharField object at 0x...>, ] r' )r+ r r� rO rX r- )r^ r) r� rP r� r� r r r �get_fields_from_path� s r� c C s< | j }td�� t| |�}W d � n1 s.0 Y g }|rP|�di i� n| j rh|�dd|ii� |�r8td��� |D ]�}|jD ]$}|�dt|jj�t|�d�i� q�|jD ]6\}} |�dt|jj�t|�t|j d | �d�i� q�|j D ]$} |�dt| jj�t| �d�i� q�q|W d � n1 �s.0 Y |S ) z� Construct a JSON structure describing changes from a changed object. Translations are deactivated so that strings are stored untranslated. Translation happens later on LogEntry access. 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