o
    gq                     @  s,  d dl mZ d dl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 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 ddlmZ ejraddlmZ ddlmZ ddlmZ d1ddZG dd deZG dd deZd2d d!Zd3d%d&Zd4d(d)Zd5d+d,Z d6d-d.Z!d7d/d0Z"dS )8    )annotationsN)
BaseLoader)Environment)Template)TemplateNotFound   )_cv_app)_cv_request)current_app)request)stream_with_context)before_render_template)template_rendered)Flask)App)Scaffoldreturndict[str, t.Any]c                  C  sJ   t d} td}i }| dur| j|d< |dur#|j|d< |j|d< |S )zSDefault template context processor.  Injects `request`,
    `session` and `g`.
    Ngr   session)r   getr	   r   r   r   )appctxreqctxrv r   R/var/www/html/ecg_monitoring/venv/lib/python3.10/site-packages/flask/templating.py_default_template_ctx_processor   s   




r   c                   @  s   e Zd ZdZddd	Zd
S )r   zWorks like a regular Jinja2 environment but has some additional
    knowledge of how Flask's blueprint works so that it can prepend the
    name of the blueprint to referenced templates if necessary.
    appr   optionst.Anyr   Nonec                 K  s0   d|vr
|  |d< tj| fi | || _d S )Nloader)create_global_jinja_loaderBaseEnvironment__init__r   )selfr   r   r   r   r   r$   -   s   
zEnvironment.__init__N)r   r   r   r   r   r    )__name__
__module____qualname____doc__r$   r   r   r   r   r   '   s    r   c                   @  sL   e Zd ZdZdddZdddZdddZdddZdddZdddZ	dS )DispatchingJinjaLoaderz\A loader that looks for templates in the application and all
    the blueprint folders.
    r   r   r   r    c                 C  s
   || _ d S N)r   )r%   r   r   r   r   r$   9   s   
zDispatchingJinjaLoader.__init__environmentr#   templatestr3tuple[str, str | None, t.Callable[[], bool] | None]c                 C  s$   | j jd r| ||S | ||S )NEXPLAIN_TEMPLATE_LOADING)r   config_get_source_explained_get_source_fast)r%   r,   r-   r   r   r   
get_source<   s   z!DispatchingJinjaLoader.get_sourcec           	   	   C  s   g }d }|  |D ]&\}}z|||}|d u r|}W n ty&   d }Y nw ||||f q	ddlm} || j|| |d urC|S t|)Nr   )!explain_template_loading_attempts)_iter_loadersr4   r   appenddebughelpersr5   r   )	r%   r,   r-   attemptstrvsrcobjr!   r   r5   r   r   r   r2   C   s"   z,DispatchingJinjaLoader._get_source_explainedc              	   C  s@   |  |D ]\}}z	|||W   S  ty   Y qw t|r+   )r6   r4   r   )r%   r,   r-   _srcobjr!   r   r   r   r3   [   s   z'DispatchingJinjaLoader._get_source_fast't.Iterator[tuple[Scaffold, BaseLoader]]c                 c  sJ    | j j}|d ur| j |fV  | j  D ]}|j}|d ur"||fV  qd S r+   )r   jinja_loaderiter_blueprints)r%   r-   r!   	blueprintr   r   r   r6   e   s   
z$DispatchingJinjaLoader._iter_loaders	list[str]c                 C  sb   t  }| jj}|d ur||  | j D ]}|j}|d ur,| D ]}|| q$qt|S r+   )setr   r>   updatelist_templatesr?   addlist)r%   resultr!   r@   r-   r   r   r   rD   o   s   z%DispatchingJinjaLoader.list_templatesN)r   r   r   r    )r,   r#   r-   r.   r   r/   )r-   r.   r   r=   )r   rA   )
r&   r'   r(   r)   r$   r4   r2   r3   r6   rD   r   r   r   r   r*   4   s    






r*   r   r   r-   r   contextr.   c                 C  s@   |  | tj| | j||d ||}tj| | j||d |S N_async_wrapperr-   rH   )update_template_contextr   sendensure_syncrenderr   )r   r-   rH   r   r   r   r   _render~   s   



rP   template_name_or_list%str | Template | list[str | Template]r   c                 K      t  }|j| }t|||S )a  Render a template by name with the given context.

    :param template_name_or_list: The name of the template to render. If
        a list is given, the first name to exist will be rendered.
    :param context: The variables to make available in the template.
    )r
   _get_current_object	jinja_envget_or_select_templaterP   rQ   rH   r   r-   r   r   r   render_template      
rX   sourcec                 K  rS   )zRender a template from the given source string with the given
    context.

    :param source: The source code of the template to render.
    :param context: The variables to make available in the template.
    )r
   rT   rU   from_stringrP   rZ   rH   r   r-   r   r   r   render_template_string   s   r]   t.Iterator[str]c                   sF      tj  jd d fdd}| }tr!t|}|S )NrJ   r   r^   c                   3  s*     E d H  tj  jd d S rI   )generater   rM   rN   r   r   rH   r-   r   r   r_      s
   

z_stream.<locals>.generate)r   r^   )rL   r   rM   rN   r   r   )r   r-   rH   r_   r   r   r`   r   _stream   s   

ra   c                 K  rS   )a  Render a template by name with the given context as a stream.
    This returns an iterator of strings, which can be used as a
    streaming response from a view.

    :param template_name_or_list: The name of the template to render. If
        a list is given, the first name to exist will be rendered.
    :param context: The variables to make available in the template.

    .. versionadded:: 2.2
    )r
   rT   rU   rV   ra   rW   r   r   r   stream_template   s   rb   c                 K  rS   )aZ  Render a template from the given source string with the given
    context as a stream. This returns an iterator of strings, which can
    be used as a streaming response from a view.

    :param source: The source code of the template to render.
    :param context: The variables to make available in the template.

    .. versionadded:: 2.2
    )r
   rT   rU   r[   ra   r\   r   r   r   stream_template_string   rY   rc   )r   r   )r   r   r-   r   rH   r   r   r.   )rQ   rR   rH   r   r   r.   )rZ   r.   rH   r   r   r.   )r   r   r-   r   rH   r   r   r^   )rQ   rR   rH   r   r   r^   )rZ   r.   rH   r   r   r^   )#
__future__r   typingtjinja2r   r   r#   r   r   globalsr   r	   r
   r   helpersr   signalsr   r   TYPE_CHECKINGr   r   
sansio.appr   sansio.scaffoldr   r   r*   rP   rX   r]   ra   rb   rc   r   r   r   r   <module>   s4    

J



