U
    &%e                     @   s   d dl Z d dlZd dl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mZmZ d dlmZmZmZmZmZ dZdZd	Zd
ZdZdZG dd dZdS )    N)is_async_callable)run_in_threadpool)Request)HTMLResponsePlainTextResponseResponse)ASGIAppMessageReceiveScopeSenda  
p {
    color: #211c1c;
}
.traceback-container {
    border: 1px solid #038BB8;
}
.traceback-title {
    background-color: #038BB8;
    color: lemonchiffon;
    padding: 12px;
    font-size: 20px;
    margin-top: 0px;
}
.frame-line {
    padding-left: 10px;
    font-family: monospace;
}
.frame-filename {
    font-family: monospace;
}
.center-line {
    background-color: #038BB8;
    color: #f9f6e1;
    padding: 5px 0px 5px 5px;
}
.lineno {
    margin-right: 5px;
}
.frame-title {
    font-weight: unset;
    padding: 10px 10px 10px 10px;
    background-color: #E4F4FD;
    margin-right: 10px;
    color: #191f21;
    font-size: 17px;
    border: 1px solid #c7dce8;
}
.collapse-btn {
    float: right;
    padding: 0px 5px 1px 5px;
    border: solid 1px #96aebb;
    cursor: pointer;
}
.collapsed {
  display: none;
}
.source-code {
  font-family: courier;
  font-size: small;
  padding-bottom: 10px;
}
a  
<script type="text/javascript">
    function collapse(element){
        const frameId = element.getAttribute("data-frame-id");
        const frame = document.getElementById(frameId);

        if (frame.classList.contains("collapsed")){
            element.innerHTML = "&#8210;";
            frame.classList.remove("collapsed");
        } else {
            element.innerHTML = "+";
            frame.classList.add("collapsed");
        }
    }
</script>
a  
<html>
    <head>
        <style type='text/css'>
            {styles}
        </style>
        <title>Starlette Debugger</title>
    </head>
    <body>
        <h1>500 Server Error</h1>
        <h2>{error}</h2>
        <div class="traceback-container">
            <p class="traceback-title">Traceback</p>
            <div>{exc_html}</div>
        </div>
        {js}
    </body>
</html>
a  
<div>
    <p class="frame-title">File <span class="frame-filename">{frame_filename}</span>,
    line <i>{frame_lineno}</i>,
    in <b>{frame_name}</b>
    <span class="collapse-btn" data-frame-id="{frame_filename}-{frame_lineno}" onclick="collapse(this)">{collapse_button}</span>
    </p>
    <div id="{frame_filename}-{frame_lineno}" class="source-code {collapsed}">{code_context}</div>
</div>
zV
<p><span class="frame-line">
<span class="lineno">{lineno}.</span> {line}</span></p>
zv
<p class="center-line"><span class="frame-line center-line">
<span class="lineno">{lineno}.</span> {line}</span></p>
c                   @   s   e Zd ZdZdeejej eddddZ	e
eedddd	Zeeeeed
ddZejeedddZdeeedddZeedddZeeedddZeeedddZdS )ServerErrorMiddlewareaz  
    Handles returning 500 responses when a server error occurs.

    If 'debug' is set, then traceback responses will be returned,
    otherwise the designated 'handler' will be called.

    This middleware class should generally be used to wrap *everything*
    else up, so that unhandled exceptions anywhere in the stack
    always result in an appropriate 500 response.
    NF)apphandlerdebugreturnc                 C   s   || _ || _|| _d S N)r   r   r   )selfr   r   r    r   Z/var/www/html/Darija-Ai-API/env/lib/python3.8/site-packages/starlette/middleware/errors.py__init__   s    zServerErrorMiddleware.__init__)scopereceivesendr   c              
      s   |d dkr$|  ||I d H  d S d td d fdd}z|  |||I d H  W n tk
r } zt|}| jr| ||}nJ| jd kr| ||}n2t| jr| ||I d H }nt	| j||I d H } s|||I d H  |W 5 d }~X Y nX d S )NtypehttpF)messager   c                    s"   | d dkrd | I d H  d S )Nr   zhttp.response.startTr   )r   Zresponse_startedr   r   r   _send   s    z-ServerErrorMiddleware.__call__.<locals>._send)
r   r	   	Exceptionr   r   debug_responser   error_responser   r   )r   r   r   r   r   excrequestresponser   r   r   __call__   s&    

zServerErrorMiddleware.__call__)indexlineframe_linenoframe_indexr   c                 C   s@   t |dd|| | d}||kr4tjf |S tjf |S )N z&nbsp)r'   lineno)htmlescapereplaceLINEformatCENTER_LINE)r   r&   r'   r(   r)   valuesr   r   r   format_line   s    
z!ServerErrorMiddleware.format_line)frameis_collapsedr   c                    sd   d  fddt jpg D }t j jt j||rFdnd|rPdndd}tj	f |S )N c                 3   s&   | ]\}} || j jV  qd S r   )r3   r+   r&   ).0r&   r'   r4   r   r   r   	<genexpr>   s      z<ServerErrorMiddleware.generate_frame_html.<locals>.<genexpr>	collapsed+z&#8210;)frame_filenamer(   Z
frame_namecode_contextr:   Zcollapse_button)
join	enumerater=   r,   r-   filenamer+   functionFRAME_TEMPLATEr0   )r   r4   r5   r=   r2   r   r8   r   generate_frame_html   s    




z)ServerErrorMiddleware.generate_frame_html   )r"   limitr   c           
      C   s   t jj|dd}d}d}|j}|d k	rTt||}t|D ]}|| ||7 }d}q:t	|j
j dt	t| }	tjtt|	|dS )NT)capture_localsr6   Fz: )stylesjserrorexc_html)	tracebackTracebackExceptionfrom_exception__traceback__inspectgetinnerframesreversedrC   r,   r-   exc_type__name__strTEMPLATEr0   STYLESJS)
r   r"   rE   Ztraceback_objrJ   r5   exc_tracebackframesr4   rI   r   r   r   generate_html   s      z#ServerErrorMiddleware.generate_html)r"   r   c                 C   s   d tt|||jS )Nr6   )r>   rK   format_exceptionr   rN   )r   r"   r   r   r   generate_plain_text   s    z)ServerErrorMiddleware.generate_plain_text)r#   r"   r   c                 C   sB   |j dd}d|kr,| |}t|ddS | |}t|ddS )Nacceptr6   z	text/html  status_code)headersgetrZ   r   r\   r   )r   r#   r"   r]   contentr   r   r   r       s    

z$ServerErrorMiddleware.debug_responsec                 C   s   t dddS )NzInternal Server Errorr^   r_   )r   )r   r#   r"   r   r   r   r!      s    z$ServerErrorMiddleware.error_response)NF)rD   )rS   
__module____qualname____doc__r   typingOptionalCallableboolr   r   r
   r   r%   intrT   r3   rO   	FrameInforC   r   rZ   r\   r   r   r    r!   r   r   r   r   r   }   s*     

(   	r   )r,   rO   rK   rg   Zstarlette._utilsr   Zstarlette.concurrencyr   Zstarlette.requestsr   Zstarlette.responsesr   r   r   Zstarlette.typesr   r	   r
   r   r   rV   rW   rU   rB   r/   r1   r   r   r   r   r   <module>   s   6