a
    ^gN                     @  s  d dl mZ d dlZd dlZd dlZd dl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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Zd dl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" d dl#m$Z$m%Z%m&Z& G dd dZ'G dd de'Z(G dd de'Z)G dd de'Z*G dd de'Z+e	j,e-e.e/f Z0e	j1e0 Z2e	j3e0 Z4e	j,e4e2f Z5G dd de'Z6G dd de7Z8G dd de7Z9e:dZ;G dd  d e'Z<dS )!    )annotationsN)datetime)format_datetime
formatdate)partial)
guess_type)	token_hex)quote)BackgroundTask)iterate_in_threadpool)URLHeadersMutableHeaders)ClientDisconnect)ReceiveScopeSendc                   @  s   e Zd ZdZdZd-dddddd	d
ddZdddddZd.dd	dddZeddddZ	d/ddddddddd d	d!
d"d#Z
d0dddddd d	d$d%d&Zd'd(d)d	d*d+d,ZdS )1ResponseNutf-8   
typing.Anyinttyping.Mapping[str, str] | None
str | NoneBackgroundTask | NoneNonecontentstatus_codeheaders
media_type
backgroundreturnc                 C  s4   || _ |d ur|| _|| _| || _| | d S N)r   r    r!   renderbodyinit_headersselfr   r   r   r    r!    r)   a/var/www/html/cobodadashboardai.evdpl.com/venv/lib/python3.9/site-packages/starlette/responses.py__init__    s    zResponse.__init__zbytes | memoryviewr   r"   c                 C  s*   |d u rdS t |ttfr|S || jS )N    )
isinstancebytes
memoryviewencodecharsetr(   r   r)   r)   r*   r$   /   s
    zResponse.render)r   r"   c           	      C  s   |d u rg }d}d}n0dd |  D }dd |D }d|v}d|v}t| dd }|d ur|r| jdk s| jd	v stt|}|d|d
f | j}|d ur|r|drd|	 vr|d| j
 7 }|d|d
f || _d S )NTc                 S  s(   g | ] \}}|  d |d fqS )latin-1)lowerr1   ).0kvr)   r)   r*   
<listcomp><   r-   z)Response.init_headers.<locals>.<listcomp>c                 S  s   g | ]}|d  qS )r   r)   )r6   hr)   r)   r*   r9   =   r-   s   content-lengths   content-typer%   r   )   i0  r4   ztext/zcharset=z
; charset=)itemsgetattrr   strlenappendr1   r    
startswithr5   r2   raw_headers)	r(   r   rB   Zpopulate_content_lengthZpopulate_content_typekeysr%   content_lengthcontent_typer)   r)   r*   r&   6   s2    zResponse.init_headersr   )r"   c                 C  s   t | dst| jd| _| jS )N_headers)raw)hasattrr   rB   rF   )r(   r)   r)   r*   r   R   s    
zResponse.headers /Flaxr>   z
int | Nonezdatetime | str | int | Noneboolz.typing.Literal['lax', 'strict', 'none'] | None)
keyvaluemax_ageexpirespathdomainsecurehttponlysamesiter"   c
                 C  s   t j }
||
|< |d ur&||
| d< |d urZt|trNt|dd|
| d< n||
| d< |d urn||
| d< |d ur||
| d< |rd|
| d< |rd|
| d< |	d ur|	 d	v sJ d
|	|
| d< |
jdd }| j	
d|df d S )Nzmax-ageTusegmtrP   rQ   rR   rS   rT   )strictrK   nonez1samesite must be either 'strict', 'lax' or 'none'rU   rI   )headers
   set-cookier4   )httpcookiesSimpleCookier.   r   r   r5   outputstriprB   r@   r1   )r(   rM   rN   rO   rP   rQ   rR   rS   rT   rU   cookieZ
cookie_valr)   r)   r*   
set_cookieX   s.    

zResponse.set_cookie)rM   rQ   rR   rS   rT   rU   r"   c              
   C  s   | j |dd|||||d d S )Nr   )rO   rP   rQ   rR   rS   rT   rU   )ra   )r(   rM   rQ   rR   rS   rT   rU   r)   r)   r*   delete_cookie   s    	zResponse.delete_cookier   r   r   scopereceivesendr"   c                   sh   |d dkrdnd}||d | j | jdI d H  ||d | jdI d H  | jd urd|  I d H  d S )	NtypeZ	websocketz
websocket.rI   http.response.startrg   statusr   http.response.body)rg   r%   )r   rB   r%   r!   )r(   rd   re   rf   prefixr)   r)   r*   __call__   s    

zResponse.__call__)Nr   NNN)N)rI   NNrJ   NFFrK   )rJ   NFFrK   )__name__
__module____qualname__r    r2   r+   r$   r&   propertyr   ra   rb   rm   r)   r)   r)   r*   r      s8                "*     r   c                   @  s   e Zd ZdZdS )HTMLResponsez	text/htmlNrn   ro   rp   r    r)   r)   r)   r*   rr      s   rr   c                   @  s   e Zd ZdZdS )PlainTextResponse
text/plainNrs   r)   r)   r)   r*   rt      s   rt   c                      sB   e Zd ZdZddddddd	d
 fddZdddddZ  ZS )JSONResponsezapplication/jsonr   Nr   r   r   r   r   r   r   c                   s   t  ||||| d S r#   )superr+   r'   	__class__r)   r*   r+      s    zJSONResponse.__init__r/   r,   c                 C  s   t j|ddd dddS )NF),:)ensure_ascii	allow_nanindent
separatorsr   )jsondumpsr1   r3   r)   r)   r*   r$      s    zJSONResponse.render)r   NNN)rn   ro   rp   r    r+   r$   __classcell__r)   r)   rx   r*   rv      s       
rv   c                      s,   e Zd Zddddddd fd	d
Z  ZS )RedirectResponse3  Nz	str | URLr   r   r   r   )urlr   r   r!   r"   c                   s.   t  jd|||d tt|dd| jd< d S )Nr-   )r   r   r   r!   z:/%#?=@[]!$&'()*+,;)safelocation)rw   r+   r	   r>   r   )r(   r   r   r   r!   rx   r)   r*   r+      s    zRedirectResponse.__init__)r   NN)rn   ro   rp   r+   r   r)   r)   rx   r*   r      s      r   c                   @  sd   e Zd ZU ded< dddddd	d
dddZdd
dddZdd
dddZdddd
dddZdS )StreamingResponseAsyncContentStreambody_iteratorr   NContentStreamr   r   r   r   r   r   c                 C  sL   t |tjr|| _n
t|| _|| _|d u r2| jn|| _|| _| | d S r#   )	r.   typingAsyncIterabler   r   r   r    r!   r&   r'   r)   r)   r*   r+      s    
zStreamingResponse.__init__r   )re   r"   c                   s    | I d H }|d dkr qq d S )Nrg   zhttp.disconnectr)   )r(   re   messager)   r)   r*   listen_for_disconnect   s    z'StreamingResponse.listen_for_disconnectr   )rf   r"   c                   sz   |d| j | jdI d H  | j2 z<3 d H W }t|ttfsF|| j}|d|ddI d H  q 6 |ddddI d H  d S )Nrh   ri   rk   Trg   r%   	more_bodyr-   F)r   rB   r   r.   r/   r0   r1   r2   )r(   rf   chunkr)   r)   r*   stream_response   s    
z!StreamingResponse.stream_responser   rc   c              	     s   t tt|di ddd}|dkr\z| |I d H  W q tyX   t Y q0 nzt	 4 I d H T ddd fd	d
} 
|t| j| |t| j|I d H  W d   I d H  q1 I d H s0    Y  | jd ur|  I d H  d S )NZasgispec_versionz2.0.)      z+typing.Callable[[], typing.Awaitable[None]]r   )funcr"   c                   s   |  I d H   j   d S r#   )Zcancel_scopecancel)r   Z
task_groupr)   r*   wrap  s    z(StreamingResponse.__call__.<locals>.wrap)tuplemapr   getsplitr   OSErrorr   anyioZcreate_task_groupZ
start_soonr   r   r!   )r(   rd   re   rf   r   r   r)   r   r*   rm      s    $@
zStreamingResponse.__call__)r   NNN)rn   ro   rp   __annotations__r+   r   r   rm   r)   r)   r)   r*   r      s   
    r   c                   @  s   e Zd ZddddddZdS )	MalformedRangeHeaderMalformed range header.r>   r   r,   c                 C  s
   || _ d S r#   )r   r3   r)   r)   r*   r+     s    zMalformedRangeHeader.__init__N)r   rn   ro   rp   r+   r)   r)   r)   r*   r     s   r   c                   @  s   e Zd ZdddddZdS )RangeNotSatisfiabler   r   )max_sizer"   c                 C  s
   || _ d S r#   )r   )r(   r   r)   r)   r*   r+     s    zRangeNotSatisfiable.__init__Nr   r)   r)   r)   r*   r     s   r   z(\d*)-(\d*)c                   @  s   e Zd ZdZd0ddddd	dd
dddd
ddZdddddZdddddddZddddddZddddddddd Zdd!dddd"d#d$Z	ddd%d&d'Z
eddd!d(d)d*Zd+dddd,d-d.d/ZdS )1FileResponsei   r   N
attachmentzstr | os.PathLike[str]r   r   r   r   zos.stat_result | Noner>   r   )
rQ   r   r   r    r!   filenamestat_resultmethodcontent_disposition_typer"   c
                 C  s   || _ || _|| _|d ur&tdt |d u rBt|p6|d p@d}|| _|| _| 	| | j
dd | jd urt| j}
|
| jkr|	 d|
 }n|	 d| j d}| j
d	| || _|d ur| | d S )
Nz;The 'method' parameter is not used, and it will be removed.r   ru   zaccept-rangesr/   z; filename*=utf-8''z; filename=""zcontent-disposition)rQ   r   r   warningswarnDeprecationWarningr   r    r!   r&   r   
setdefaultr	   r   set_stat_headers)r(   rQ   r   r   r    r!   r   r   r   r   Zcontent_disposition_filenamecontent_dispositionr)   r)   r*   r+   "  s.    



zFileResponse.__init__zos.stat_result)r   r"   c                 C  s|   t |j}t|jdd}t |jd t |j }dtj| dd  d}| j	d| | j	d| | j	d	| d S )
NTrV   -r   F)usedforsecuritycontent-lengthlast-modifiedetag)
r>   st_sizer   st_mtimehashlibmd5r1   	hexdigestr   r   )r(   r   rD   Zlast_modifiedZ	etag_baser   r)   r)   r*   r   G  s    
zFileResponse.set_stat_headersr   r   r   rc   c              
     s  |d   dk}| jd u rz&tjtj| jI d H }| | W n$ t	yd   t
d| j dY q0 |j}t|st
d| j dn| j}t|d}|d}|d}	|d u s|	d ur| |	s| ||I d H   nz| ||j}
W n ty2 } z(t|jd	d
|||I d H W  Y d }~S d }~0  ty } z6tddd|j id}||||I d H W  Y d }~S d }~0 0 t|
dkr|
d \}}| ||||j|I d H  n| ||
|j|I d H  | jd ur|  I d H  d S )Nr   HEADzFile at path z does not exist.z is not a file.)rd   rangezif-rangei  )r   i  zContent-Rangez*/)r   r      r   )upperr   r   	to_threadZrun_syncosstatrQ   r   FileNotFoundErrorRuntimeErrorst_modeS_ISREGr   r   _should_use_range_handle_simple_parse_range_headerr   r   rt   r   r   r   r?   _handle_single_range_handle_multiple_rangesr!   )r(   rd   re   rf   send_header_onlyr   moder   
http_rangehttp_if_rangerangesexcresponsestartendr)   r)   r*   rm   Q  s:    




0(zFileResponse.__call__rL   )rf   r   r"   c              	     s   |d| j | jdI d H  |r6|ddddI d H  ntj| jddI d H 4 I d H V}d	}|r|| jI d H }t|| jk}|d||dI d H  qZW d   I d H  q1 I d H s0    Y  d S )
Nrh   ri   rk   r-   Fr   rbr   T)r   rB   r   	open_filerQ   read
chunk_sizer?   )r(   rf   r   filer   r   r)   r)   r*   r   x  s     zFileResponse._handle_simple)rf   r   r   	file_sizer   r"   c           	   	     s&  d| d|d  d| | j d< t|| | j d< |dd| jd	I d H  |rf|d
dddI d H  ntj| jddI d H 4 I d H }||I d H  d}|r|t| j	|| I d H }|t
|7 }t
|| j	ko||k }|d
||dI d H  qW d   I d H  q"1 I d H s0    Y  d S )Nzbytes r   r   rJ   content-ranger   rh      ri   rk   r-   Fr   r   r   T)r   r>   rB   r   r   rQ   seekr   minr   r?   )	r(   rf   r   r   r   r   r   r   r   r)   r)   r*   r     s      z!FileResponse._handle_single_rangezlist[tuple[int, int]])rf   r   r   r   r"   c              	     s  t d}| |||| jd \}}d| | jd< t|| jd< |dd| jdI d H  |rv|d	d
ddI d H  ntj| jddI d H 4 I d H }|D ]\}	}
|d	||	|
ddI d H  ||	I d H  |	|
k r|	t
| j|
|	 I d H }|	t|7 }	|d	|ddI d H  q|d	dddI d H  q|d	d| ddddI d H  W d   I d H  q1 I d H sx0    Y  d S )N   zcontent-typezmultipart/byteranges; boundary=r   r   rh   r   ri   rk   r-   Fr   r   r   T   
z
--z--
r4   )r   generate_multipartr   r>   rB   r   r   rQ   r   r   r   r   r?   r1   )r(   rf   r   r   r   boundaryrD   Zheader_generatorr   r   r   r   r)   r)   r*   r     s0     
z$FileResponse._handle_multiple_ranges)r   r"   c                 C  s   || j d kp|| j d kS )Nr   r   )r   )r(   r   r)   r)   r*   r     s    zFileResponse._should_use_range)r   r   r"   c                   sL  g }z|  dd\}}W n ty0   t Y n0 |  }|dkrNtd fddt|D }t|dkrztdt fd	d
|D rt	 tdd
 |D rtdt|dkr|S g }|D ]|\}}t
t|D ]X}|| \}	}
||
krqq||	k r||||f  qqt||	t||
f||<  qq|||f q|S )N=r   r/   zOnly support bytes rangec                   sl   g | ]d}|d kr|d r$t |d n t |d  |d rb|d rbt |d  k rbt |d d n fqS ))rI   rI   r   r   )r   )r6   _r   r)   r*   r9     s
   "2z4FileResponse._parse_range_header.<locals>.<listcomp>r   z%Range header: range must be requestedc                 3  s,   | ]$\}}d |  ko k n   V  qdS )r   Nr)   )r6   r   r   r   r)   r*   	<genexpr>  r-   z3FileResponse._parse_range_header.<locals>.<genexpr>c                 s  s   | ]\}}||kV  qd S r#   r)   r6   r   r   r)   r)   r*   r     r-   z)Range header: start must be less than end)r   
ValueErrorr   r_   r5   _RANGE_PATTERNfindallr?   anyr   r   insertr   maxr@   )r   r   r   ZunitsZrange_resultr   r   pZp_startZp_endr)   r   r*   r     s@    
	
z FileResponse._parse_range_headerz typing.Sequence[tuple[int, int]]z.tuple[int, typing.Callable[[int, int], bytes]])r   r   r   rE   r"   c                   sV   t  }d| t  t t tfdd|D d|  }| fddfS )a  
        Multipart response headers generator.

        ```
        --{boundary}\n
        Content-Type: {content_type}\n
        Content-Range: bytes {start}-{end-1}/{max_size}\n
        \n
        ..........content...........\n
        --{boundary}\n
        Content-Type: {content_type}\n
        Content-Range: bytes {start}-{end-1}/{max_size}\n
        \n
        ..........content...........\n
        --{boundary}--\n
        ```
        ,   c                 3  s:   | ]2\}}t t|t t|d     ||  V  qdS )r   N)r?   r>   r   )static_header_part_lenr)   r*   r   
  s   z2FileResponse.generate_multipart.<locals>.<genexpr>   c                   s.   d  d d|  d|d  d d dS )	Nz--z
Content-Type: z
Content-Range: bytes r   r   rJ   z

r4   )r1   )r   r   )r   rE   r   r)   r*   <lambda>  s    z1FileResponse.generate_multipart.<locals>.<lambda>)r?   r>   sum)r(   r   r   r   rE   Zboundary_lenrD   r)   )r   rE   r   r   r*   r     s    zFileResponse.generate_multipart)r   NNNNNNr   )rn   ro   rp   r   r+   r   rm   r   r   r   r   staticmethodr   r   r)   r)   r)   r*   r     s&           "%
'#3r   )=
__future__r   r   http.cookiesr[   r   r   rer   r   r   r   email.utilsr   r   	functoolsr   	mimetypesr   Zsecretsr   urllib.parser	   r   Zanyio.to_threadZstarlette.backgroundr
   Zstarlette.concurrencyr   Zstarlette.datastructuresr   r   r   Zstarlette.requestsr   Zstarlette.typesr   r   r   r   rr   rt   rv   r   Unionr>   r/   r0   ZContentIterableZSyncContentStreamr   r   r   r   	Exceptionr   r   compiler   r   r)   r)   r)   r*   <module>   sH    

?
