
    vh!                        d dl mZ 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Zd dlZd dlmZ d dlmZ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 e
ed
f   Z G d de      Z G d d      Zy)    )annotationsN)	parsedate)Union)get_route_path)URLHeaders)HTTPException)FileResponseRedirectResponseResponse)ReceiveScopeSendzos.PathLike[str]c                  $     e Zd ZdZd fdZ xZS )NotModifiedResponse)zcache-controlzcontent-locationdateetagexpiresvaryc           	         t         |   d|j                         D ci c]  \  }}|| j                  v s|| c}}       y c c}}w )Ni0  )status_codeheaders)super__init__itemsNOT_MODIFIED_HEADERS)selfr   namevalue	__class__s       M/var/www/html/luna/venv/lib/python3.12/site-packages/starlette/staticfiles.pyr   zNotModifiedResponse.__init__    sD    4;MMOi[T5ttOhOhGhT5[i 	 	
is
   AA)r   r   )__name__
__module____qualname__r   r   __classcell__)r    s   @r!   r   r      s    
 
    r   c                      e Zd Zdddddd	 	 	 	 	 	 	 	 	 	 	 ddZ	 	 d	 	 	 	 	 ddZddZddZdd	Zdd
Z	 d	 	 	 	 	 	 	 	 	 ddZ	ddZ
ddZy)StaticFilesNFT)	directorypackageshtml	check_dirfollow_symlinkc                   || _         || _        | j                  ||      | _        || _        d| _        || _        |r2|/t        j                  j                  |      st        d| d      y y y )NFDirectory 'z' does not exist)r)   r*   get_directoriesall_directoriesr+   config_checkedr-   ospathisdirRuntimeError)r   r)   r*   r+   r,   r-   s         r!   r   zStaticFiles.__init__(   su     # #33IxH	#,.rww}}Y7OYK7GHII 8P.9r&   c                   g }||j                  |       |xs g D ]  }t        |t              r|\  }}nd}t        j                  j                  |      }|J d|d       |j                  J d|d       t        j                  j                  t        j                  j                  |j                  d|            }t        j                  j                  |      sJ d|d|d       |j                  |        |S )z
        Given `directory` and `packages` arguments, return a list of all the
        directories that should be used for serving static files from.
        staticszPackage z could not be found.z..r/   z' in package )append
isinstancetuple	importlibutil	find_specoriginr3   r4   normpathjoinr5   )r   r)   r*   directoriespackagestatics_dirspecpackage_directorys           r!   r0   zStaticFiles.get_directories:   s     y)~2 	2G'5)'.$'>>++G4D#Ox{:N%OO#;;*VhwkAU,VV* " 0 0dkk4Q\1] ^77==!23 k_M'DXY3 01	2 r&   c                   K   |d   dk(  sJ | j                   s| j                          d{    d| _         | j                  |      }| j                  ||       d{   } ||||       d{    y7 I7 7 	w)z'
        The ASGI entry point.
        typehttpNT)r2   check_configget_pathget_response)r   scopereceivesendr4   responses         r!   __call__zStaticFiles.__call__W   s      V}&&&""##%%%"&D}}U#**477ugt,,, & 8,s3   *A<A61A<A8A<0A:1A<8A<:A<c                    t        |      }t        j                  j                  t        j                  j                  |j                  d             S )z
        Given the ASGI scope, return the `path` string to serve up,
        with OS specific path separators, and any '..', '.' components removed.
        /)r   r3   r4   r@   rA   split)r   rM   
route_paths      r!   rK   zStaticFiles.get_pathe   s;    
 $E*
wwj.>.>s.C DEEr&   c                  K   |d   dvrt        d      	 t        j                  j                  | j                  |       d{   \  }}|r2t        j                  |j                        r| j                  |||      S |rt        j                  |j                        r| j                  rt        j                   j#                  |d      }t        j                  j                  | j                  |       d{   \  }}|}t        j                  |j                        r^|d	   j%                  d
      s7t'        |      }|j)                  |j                   d
z         }t+        |      S | j                  |||      S | j                  rdt        j                  j                  | j                  d       d{   \  }}|r-t        j                  |j                        rt-        ||d      S t        d      7 # t
        $ r t        d      t        $ r0}|j                  t        j                  k(  rt        d      |d}~ww xY w7 V7 w)z`
        Returns an HTTP response, given the incoming path, method and request headers.
        method)GETHEADi  )r   Ni  i  z
index.htmlr4   rS   rM   )r4   )urlz404.html)stat_resultr   )r	   anyio	to_threadrun_synclookup_pathPermissionErrorOSErrorerrnoENAMETOOLONGstatS_ISREGst_modefile_responseS_ISDIRr+   r3   r4   rA   endswithr   replacer   r
   )r   r4   rM   	full_pathr\   exc
index_pathr[   s           r!   rL   zStaticFiles.get_responsem   s     ?/1C00		+0??+C+CDDTDTVZ+[%["I{ 4<<(;(;<%%ieDDT\\+*=*=>499 dL9J+0??+C+CDDTDTV`+a%a"I{&4<<8K8K+LV}--c2E*C++388c>+:C+44)))[%HH99+0??+C+CDDTDTV`+a%a"I{t||K,?,?@#I;TWXX,,A &\ 	1C00 	yyE...#44I	 &b &bs[   I-H  G=H  B.I:I;B?I:I;AI=H   I+IIIIc                2   | j                   D ]  }t        j                  j                  ||      }| j                  r?t        j                  j                  |      }t        j                  j                  |      }n>t        j                  j                  |      }t        j                  j                  |      }t        j                  j                  ||g      t        |      k7  r	 |t        j                  |      fc S  y# t        t        f$ r Y w xY w)N) N)r1   r3   r4   rA   r-   abspathrealpath
commonpathstrre   FileNotFoundErrorNotADirectoryError)r   r4   r)   joined_pathrl   s        r!   r`   zStaticFiles.lookup_path   s    -- 	I'',,y$7K""GGOOK8	GGOOI6	GG,,[9	GG,,Y7	ww!!9i"89S^K "'')"444	  &'9: s   (DDDc                    t        |      }t        |||      }| j                  |j                  |      rt	        |j                        S |S )NrZ   )r   r\   )r   r
   is_not_modifiedr   r   )r   rl   r\   rM   r   request_headersrP   s          r!   rh   zStaticFiles.file_response   sI     ".	{P[\ 0 0/B&x'7'788r&   c                  K   | j                   y	 t        j                  j                  t        j
                  | j                          d{   }t        j                  |j                        s9t        j                  |j                        st        d| j                    d      yy7 ]# t        $ r t        d| j                    d      w xY ww)z
        Perform a one-off configuration check that StaticFiles is actually
        pointed at a directory, so that we can raise loud errors rather than
        just returning 404 responses.
        NzStaticFiles directory 'z' does not exist.zStaticFiles path 'z' is not a directory.)r)   r]   r^   r_   r3   re   ru   r6   ri   rg   S_ISLNK)r   r\   s     r!   rJ   zStaticFiles.check_config   s      >>!	\ % 8 8$.. QQK [001T\\+BUBU5V!3DNN3CCXYZZ 6W1 R  	\!88HHYZ[[	\s/   C;B, B*B, AC*B, ,#CCc                   	 |d   }|d   }||j                  d      D cg c]  }|j                  d       c}v ry	 	 t        |d         }t        |d         }||||k\  ryyc c}w # t        $ r Y 8w xY w# t        $ r Y yw xY w)	z
        Given the request and response headers, return `True` if an HTTP
        "Not Modified" response could be returned instead.
        zif-none-matchr   ,z W/Tzif-modified-sincezlast-modifiedF)rT   stripKeyErrorr   )r   response_headersrz   if_none_matchr   tagif_modified_sincelast_modifieds           r!   ry   zStaticFiles.is_not_modified   s    
	+O<M#F+DM4G4G4LMS		%(MM N
	 )/:M*N O%&6&GHM ,1JO`dqOq  N 		  		s2   A+ A&A+ %A: &A+ +	A76A7:	BB)r)   PathLike | Noner*   "list[str | tuple[str, str]] | Noner+   boolr,   r   r-   r   returnNone)NN)r)   r   r*   r   r   zlist[PathLike])rM   r   rN   r   rO   r   r   r   )rM   r   r   rt   )r4   rt   rM   r   r   r   )r4   rt   r   z!tuple[str, os.stat_result | None])   )
rl   PathLiker\   zos.stat_resultrM   r   r   intr   r   )r   r   )r   r   rz   r   r   r   )r"   r#   r$   r   r0   rQ   rK   rL   r`   rh   rJ   ry    r&   r!   r(   r(   '   s     &*7;$J #J 5	J
 J J J 
J( &*7;" 5 
	:-F(-T.  $ 	
  
[ r&   r(   ) 
__future__r   rc   importlib.utilr<   r3   re   email.utilsr   typingr   r]   anyio.to_threadstarlette._utilsr   starlette.datastructuresr   r   starlette.exceptionsr	   starlette.responsesr
   r   r   starlette.typesr   r   r   rt   r   r   r(   r   r&   r!   <module>r      s]    "   	  !    + 1 . H H 0 0(()
( 
"u ur&   