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utils.cpython-310.pyc
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Can be used on functions, filters, and tests. .. versionadded:: 3.0.0 Replaces ``environmentfunction`` and ``environmentfilter``. )r � environmentr r r r r �pass_environmentC s r! c @ s@ e Zd Ze�� Ze�� Ze�� Zede de j d fdd��Z dS )r �objr c C s� t |d�r|jS dD ]3}|�dd�}|� d�|� d�fD ] }t||d�du r<tj|�d |� d �td d � | | S q q d S ) Nr )r r r �_r �function�filterFTz= is deprecated and will stop working in Jinja 3.1. Use 'pass_z ' instead.� �� stacklevel)�hasattrr �replace�getattr�warnings�warn�DeprecationWarning)�clsr" �prefix�squashed�namer r r �from_objU s" ���� z_PassArg.from_objN) �__name__� __module__� __qualname__�enum�autor r r � classmethodr �t�Optionalr3 r r r r r P s r c C � t jdtdd� t| �S )z�Pass the context as the first argument to the decorated function. .. deprecated:: 3.0 Will be removed in Jinja 3.1. 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Email addresses that include header fields are not recognized (for example, ``mailto:address@example.com?cc=copy@example.com``). :param text: Original text containing URLs to link. :param trim_url_limit: Shorten displayed URL values to this length. :param target: Add the ``target`` attribute to links. :param rel: Add the ``rel`` attribute to links. :param extra_schemes: Recognize URLs that start with these schemes in addition to the default behavior. .. versionchanged:: 3.0 The ``extra_schemes`` parameter was added. .. versionchanged:: 3.0 Generate ``https://`` links for URLs without a scheme. .. versionchanged:: 3.0 The parsing rules were updated. Recognize email addresses with or without the ``mailto:`` scheme. Validate IP addresses. Ignore parentheses and brackets in more cases. 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N)r� r� r� r� r� r r r � __delitem__e s ���"�zLRUCache.__delitem__c s$ � fdd�t � j�D �}|�� |S )zReturn a list of items.c s g | ] }|� j | f�qS r r� )r� r� r� r r � <listcomp>s s z"LRUCache.items.<locals>.<listcomp>)�listr� �reverse)r� r� r r� r �itemsq s zLRUCache.itemsc C s dd� | � � D �S )z Return a list of all values.c S s g | ]}|d �qS )rC r r� r r r r� y s z#LRUCache.values.<locals>.<listcomp>)r� r� r r r �valuesw s zLRUCache.valuesc C s t | �S )z7Return a list of all keys ordered by most recent usage.)r� r� r r r �keys{ s z LRUCache.keysc C � t t| j��S rr )�reversed�tupler� r� r r r �__iter__ � zLRUCache.__iter__c C r� )zTIterate over the keys in the cache dict, oldest items coming first. )�iterr� r� r� r r r � __reversed__� s zLRUCache.__reversed__�r N)r r� rr )"r4 r5 r6 �__doc__�intr� r� r: �Mappingr} �Anyr� r� �Tupler� r� r� r� rN �boolr� r� r r� r� r� �Iterabler� r� r� �Iteratorr� r� �__copy__r r r r r� � s. " r� �r� �htm�xml�enabled_extensions�disabled_extensions�default_for_stringr� c sJ t dd� | D ���t dd� |D ���dtjt dtf� ���fdd� }|S )ac Intelligently sets the initial value of autoescaping based on the filename of the template. This is the recommended way to configure autoescaping if you do not want to write a custom function yourself. If you want to enable it for all templates created from strings or for all templates with `.html` and `.xml` extensions:: from jinja2 import Environment, select_autoescape env = Environment(autoescape=select_autoescape( enabled_extensions=('html', 'xml'), default_for_string=True, )) Example configuration to turn it on at all times except if the template ends with `.txt`:: from jinja2 import Environment, select_autoescape env = Environment(autoescape=select_autoescape( disabled_extensions=('txt',), default_for_string=True, default=True, )) The `enabled_extensions` is an iterable of all the extensions that autoescaping should be enabled for. Likewise `disabled_extensions` is a list of all templates it should be disabled for. If a template is loaded from a string then the default from `default_for_string` is used. If nothing matches then the initial value of autoescaping is set to the value of `default`. For security reasons this function operates case insensitive. .. versionadded:: 2.9 c s �$ � | ] }d |� d ��� � �V qdS �rS N��lstrip�lowerr� r r r r� � � �" z$select_autoescape.<locals>.<genexpr>c s r r r r� r r r r� � r � template_namer c s4 | d u r�S | � � } | ���rdS | ���rdS � S )NTF)r r� )r �r� r �disabled_patterns�enabled_patternsr r � autoescape� s z%select_autoescape.<locals>.autoescape)r� r: r; r} r )r r r r� r r r r �select_autoescape� s (" r �dumps�kwargsc K sD |du rt j}t�|| fi |���dd��dd��dd��dd ��S ) a� Serialize an object to a string of JSON with :func:`json.dumps`, then replace HTML-unsafe characters with Unicode escapes and mark the result safe with :class:`~markupsafe.Markup`. This is available in templates as the ``|tojson`` filter. The following characters are escaped: ``<``, ``>``, ``&``, ``'``. The returned string is safe to render in HTML documents and ``<script>`` tags. The exception is in HTML attributes that are double quoted; either use single quotes or the ``|forceescape`` filter. :param obj: The object to serialize to JSON. :param dumps: The ``dumps`` function to use. Defaults to ``env.policies["json.dumps_function"]``, which defaults to :func:`json.dumps`. :param kwargs: Extra arguments to pass to ``dumps``. Merged onto ``env.policies["json.dumps_kwargs"]``. .. versionchanged:: 3.0 The ``dumper`` parameter is renamed to ``dumps``. .. versionadded:: 2.9 Nrz z\u003cru z\u003e�&z\u0026�'z\u0027)�jsonr r r� r* )r" r r r r r �htmlsafe_json_dumps� s �r c @ sV e Zd ZdZdejddfdd�Zd dd�Zedejfd d ��Z dejfd d �Z e Z dS )�CycleraD Cycle through values by yield them one at a time, then restarting once the end is reached. Available as ``cycler`` in templates. Similar to ``loop.cycle``, but can be used outside loops or across multiple loops. For example, render a list of folders and files in a list, alternating giving them "odd" and "even" classes. .. code-block:: html+jinja {% set row_class = cycler("odd", "even") %} <ul class="browser"> {% for folder in folders %} <li class="folder {{ row_class.next() }}">{{ folder }} {% endfor %} {% for file in files %} <li class="file {{ row_class.next() }}">{{ file }} {% endfor %} </ul> :param items: Each positional argument will be yielded in the order given for each cycle. .. versionadded:: 2.1 r� r Nc G s |st d��|| _d| _d S )Nz$at least one item has to be providedr )� RuntimeErrorr� �pos)r� r� r r r r� s zCycler.__init__c C s d| _ dS )z*Resets the current item to the first item.r N)r# r� r r r �reset r� z Cycler.resetc C s | j | j S )zxReturn the current item. 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It may be initialized from a dictionary or with keyword arguments.�argsr r Nc O s* | d | dd � }} t | i |��|_d S )Nr rC )�dict�_Namespace__attrs)r/ r r� r r r r� 3 s zNamespace.__init__r2 c C s: |dv r t �| |�S z| j| W S ty t|�d �w )N> r� r1 )�object�__getattribute__r1 r� rX )r� r2 r r r r3 7 s �zNamespace.__getattribute__r� c C s || j |< d S rr �r1 )r� r2 r� r r r r� @ r� zNamespace.__setitem__c C s d| j �d�S )Nz <Namespace ru r4 r� r r r r C r� zNamespace.__repr__) r4 r5 r6 r r: r r� r} r3 r� r r r r r r. / s r. c s e Zd Zd� fdd� Z� ZS )r� r N�strictc s" t jdtdd� t� �| |||�S )Nzc'jinja2.Markup' is deprecated and will be removed in Jinja 3.1. Import 'markupsafe.Markup' instead.r& r' )r, r- r. �super�__new__)r/ �base�encoding�errors�r� r r r7 H s �zMarkup.__new__)r Nr5 )r4 r5 r6 r7 � __classcell__r r r; r r� G s r� �sc C s t jdtdd� t�| �S )Nzc'jinja2.escape' is deprecated and will be removed in Jinja 3.1. 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