£Á°èZ¨Ä…–K§‚«“ô4“ÒÙ´dîfUÙÃÅ WKbyÊ¦•êŽ…È®FÒ¿ÊÎóCozá¬S@6{Í:›œêZÌ:Š•_%:¢¾¾~;‘Ã~èŠ©ÊÇí`ÔÑ©úë™µ'5I¿fš×WO%ø9¾«¾DK|€ùÍD”Ýs]nHÕ¶ê×Ó¼ãžªéUWŸÈË%DÒÕ¬ï‘]/Åcx  ‰ï2ß]ä6G[]S£ÔÏ¯rs{úëóµmÒï#UQxo·õÞCe]"±/aÙ&Eã4ú9Jé_ÞåëdãöKë)AÞ                  ¯¹ægƒÛowÐø^d™ý½ßB7áyMä9ÜÖUã
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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];;                 @   sH  d  g Z  d d l Z d d l Z d d l Z e j d  Z e j d  Z Gd d   d e  Z d d   Z	 d	 d
   Z
 d d    Z Gd d   d  Z Gd d   d  Z Gd d   d  Z Gd d   d  Z Gd d   d  Z d d   Z d d   Z d d   Z d d   Z d d   Z d  d!   Z d" d#   Z d$ d%   Z d S)&	validator    Nz^[a-zA-Z][a-zA-Z0-9\-_]*$z[\000-\037]c               @   s   e  Z d  Z d S)WSGIWarningN)__name__
__module____qualname__ r   r   -/opt/alt/python35/lib64/python3.5/validate.pyr   y   s   r   c             G   s   |  s t  |    d  S)N)AssertionError)Zcondargsr   r   r   assert_~   s    r   c             C   s8   t  |   t k r |  St d j | t |      d  S)Nz!{0} must be of type str (got {1}))typestrr	   formatrepr)valuetitler   r   r   check_string_type   s    r   c                s     f d d   } | S)Nc                 s   t  t |   d k d  t  | d  |  \ }   t |  g      f d d   } t | d  | d <t | d  | d < | |  } t  | d  k	 o | d k d	  t |  t |   S)
N   zTwo arguments requiredzNo keyword arguments allowedc                 s   t  t |   d k p$ t |   d k d |  f  t  | d  |  d } |  d } t |   d k rs |  d } n d  } t |  t |  t | |  t |   j d   t   |     S)Nr      zInvalid number of arguments: %szNo keyword arguments allowedr      )r   lencheck_statuscheck_headerscheck_content_typecheck_exc_infoappendWriteWrapper)r
   kwstatusheadersexc_info)start_responsestart_response_startedr   r   start_response_wrapper   s    $




z;validator.<locals>.lint_app.<locals>.start_response_wrapperz
wsgi.inputzwsgi.errorsFz>The application must return an iterator, if only an empty list)r   r   check_environInputWrapperErrorWrappercheck_iteratorIteratorWrapper)r
   r   environr#   iterator)application)r!   r"   r   lint_app   s    

zvalidator.<locals>.lint_appr   )r+   r,   r   )r+   r   r      s    )c               @   sX   e  Z d  Z d d   Z d d   Z d d   Z d d   Z d	 d
   Z d d   Z d S)r%   c             C   s   | |  _  d  S)N)input)self
wsgi_inputr   r   r   __init__   s    zInputWrapper.__init__c             G   sB   t  t |  d k  |  j j |   } t  t |  t k  | S)Nr   )r   r   r-   readr   bytes)r.   r
   vr   r   r   r1      s    zInputWrapper.readc             G   sB   t  t |  d k  |  j j |   } t  t |  t k  | S)Nr   )r   r   r-   readliner   r2   )r.   r
   r3   r   r   r   r4      s    zInputWrapper.readlinec             G   si   t  t |  d k  |  j j |   } t  t |  t k  x$ | D] } t  t |  t k  qE W| S)Nr   )r   r   r-   	readlinesr   listr2   )r.   r
   linesliner   r   r   r5      s    zInputWrapper.readlinesc             c   s&   x |  j    } | s d  S| Vq Wd  S)N)r4   )r.   r8   r   r   r   __iter__   s
    zInputWrapper.__iter__c             C   s   t  d d  d  S)Nr   z input.close() must not be called)r   )r.   r   r   r   close   s    zInputWrapper.closeN)	r   r   r   r0   r1   r4   r5   r9   r:   r   r   r   r   r%      s   r%   c               @   sL   e  Z d  Z d d   Z d d   Z d d   Z d d   Z d	 d
   Z d S)r&   c             C   s   | |  _  d  S)N)errors)r.   wsgi_errorsr   r   r   r0      s    zErrorWrapper.__init__c             C   s*   t  t |  t k  |  j j |  d  S)N)r   r   r   r;   write)r.   sr   r   r   r=      s    zErrorWrapper.writec             C   s   |  j  j   d  S)N)r;   flush)r.   r   r   r   r?      s    zErrorWrapper.flushc             C   s"   x | D] } |  j  |  q Wd  S)N)r=   )r.   seqr8   r   r   r   
writelines   s    zErrorWrapper.writelinesc             C   s   t  d d  d  S)Nr   z!errors.close() must not be called)r   )r.   r   r   r   r:      s    zErrorWrapper.closeN)r   r   r   r0   r=   r?   rA   r:   r   r   r   r   r&      s
   r&   c               @   s(   e  Z d  Z d d   Z d d   Z d S)r   c             C   s   | |  _  d  S)N)writer)r.   Zwsgi_writerr   r   r   r0      s    zWriteWrapper.__init__c             C   s'   t  t |  t k  |  j |  d  S)N)r   r   r2   rB   )r.   r>   r   r   r   __call__   s    zWriteWrapper.__call__N)r   r   r   r0   rC   r   r   r   r   r      s   r   c               @   s(   e  Z d  Z d d   Z d d   Z d S)PartialIteratorWrapperc             C   s   | |  _  d  S)N)r*   )r.   wsgi_iteratorr   r   r   r0      s    zPartialIteratorWrapper.__init__c             C   s   t  |  j d   S)N)r(   r*   )r.   r   r   r   r9     s    zPartialIteratorWrapper.__iter__N)r   r   r   r0   r9   r   r   r   r   rD      s   rD   c               @   sL   e  Z d  Z d d   Z d d   Z d d   Z d d   Z d	 d
   Z d S)r(   c             C   s.   | |  _  t |  |  _ d |  _ | |  _ d  S)NF)original_iteratoriterr*   closedcheck_start_response)r.   rE   rI   r   r   r   r0   	  s    		zIteratorWrapper.__init__c             C   s   |  S)Nr   )r.   r   r   r   r9     s    zIteratorWrapper.__iter__c             C   sr   t  |  j d  t |  j  } t |  t k	 rF t  d d | f  |  j d  k	 rn t  |  j d  d  |  _ | S)NzIterator read after closedFz$Iterator yielded non-bytestring (%r)zjThe application returns and we started iterating over its body, but start_response has not yet been called)r   rH   nextr*   r   r2   rI   )r.   r3   r   r   r   __next__  s    
		zIteratorWrapper.__next__c             C   s,   d |  _  t |  j d  r( |  j j   d  S)NTr:   )rH   hasattrrF   r:   )r.   r   r   r   r:     s    	zIteratorWrapper.closec             C   s-   |  j  s t j j d  t |  j  d  d  S)Nz/Iterator garbage collected without being closed)rH   sysstderrr=   r   )r.   r   r   r   __del__#  s
    			zIteratorWrapper.__del__N)r   r   r   r0   r9   rK   r:   rO   r   r   r   r   r(     s
   r(   c          	   C   s  t  t |   t k d t |   |  f  xC d d d d d d d d	 d
 g	 D]  } t  | |  k d | f  qK Wx; d d g D]- } t  | |  k d | | d d   f  q| Wd |  k r t j d t  x[ |  j   D]M } d | k r q t  t |  |  t k d | t |  |  |  | f  q Wt  t |  d  t k d |  d f  t  |  d d, k d |  d  t	 |  d  t
 |  d  |  d d- k rt j d! |  d t  t  |  j d"  p|  d" j d#  d$ |  d"  t  |  j d%  p|  d% j d#  d& |  d%  |  j d'  rJt  t |  d'  d( k d) |  d'  |  j d"  slt  d% |  k d*  t  |  j d"  d# k d+  d  S).Nz:Environment is not of the right type: %r (environment: %r)ZREQUEST_METHODZSERVER_NAMEZSERVER_PORTzwsgi.versionz
wsgi.inputzwsgi.errorszwsgi.multithreadzwsgi.multiprocesszwsgi.run_oncez$Environment missing required key: %rZHTTP_CONTENT_TYPEZHTTP_CONTENT_LENGTHz8Environment should not have the key: %s (use %s instead)   ZQUERY_STRINGzQUERY_STRING is not in the WSGI environment; the cgi module will use sys.argv when this variable is missing, so application errors are more likely.z9Environmental variable %s is not a string: %r (value: %r)z#wsgi.version should be a tuple (%r)zwsgi.url_schemehttphttpszwsgi.url_scheme unknown: %rGETHEADPOSTOPTIONSPATCHPUTDELETETRACEzUnknown REQUEST_METHOD: %rZSCRIPT_NAME/z$SCRIPT_NAME doesn't start with /: %rZ	PATH_INFOz"PATH_INFO doesn't start with /: %rZCONTENT_LENGTHr   zInvalid CONTENT_LENGTH: %rzgOne of SCRIPT_NAME or PATH_INFO are required (PATH_INFO should at least be '/' if SCRIPT_NAME is empty)zOSCRIPT_NAME cannot be '/'; it should instead be '', and PATH_INFO should be '/')rR   rS   )rT   rU   rV   rW   rX   rY   rZ   r[   )r   r   dictwarningswarnr   keysr   tuplecheck_inputcheck_errorsget
startswithint)r)   keyr   r   r   r$   *  s`    	#	r$   c             C   sA   x: d d d d g D]& } t  t |  |  d |  | f  q Wd  S)Nr1   r4   r5   r9   z-wsgi.input (%r) doesn't have the attribute %s)r   rL   )r/   attrr   r   r   rb   k  s    rb   c             C   s>   x7 d d d g D]& } t  t |  |  d |  | f  q Wd  S)Nr?   r=   rA   z.wsgi.errors (%r) doesn't have the attribute %s)r   rL   )r<   rh   r   r   r   rc   q  s    rc   c             C   s   t  |  d  }  |  j d  d  d } t t |  d k d |  t |  } t | d k d |  t |   d k  s |  d d	 k r t j d
 |  t  d  S)NStatusr   r   r   z)Status codes must be three characters: %rd   zStatus code is invalid: %r    zjThe status string (%r) should be a three-digit integer followed by a single space and a status explanation)r   splitr   r   rf   r^   r_   r   )r   Zstatus_codeZ
status_intr   r   r   r   w  s    "r   c             C   sz  t  t |   t k d |  t |   f  i  } xD|  D]<} t  t |  t k d | t |  f  t  t |  d k  | \ } } t | d  } t | d  } t  | j   d k d |  d  | | j   <t  d | k o d	 | k d
 |  t  t j |  d |  t  | j	 d  o/| j	 d  d |  t
 j |  r6 t  d d | t
 j |  j d  f  q6 Wd  S)Nz%Headers (%r) must be of type list: %rz1Individual headers (%r) must be of type tuple: %rr   zHeader namezHeader valuer   zyThe Status header cannot be used; it conflicts with CGI script, and HTTP status is not given through headers (value: %r).
:z,Header names may not contain ':' or '\n': %rzBad header name: %r-_z#Names may not end in '-' or '_': %rr   z#Bad header value: %r (bad char: %r))r   r   r6   ra   r   r   lower	header_researchendswithbad_header_value_regroup)r   Zheader_namesitemnamer   r   r   r   r     s0     	r   c             C   s   t  |  d  }  t |  j d  d  d  } d
 } xV | D]N \ } } t  | d  } | j   d k r8 | | k ru d  St d d |  q8 W| | k r t d d	 |  d  S)Nri   r   r      0  zHeader namezcontent-typezJContent-Type header found in a %s response, which must not return content.z,No Content-Type header found in headers (%s))rz   r{   )r   rf   rm   rr   r   )r   r   codeZNO_MESSAGE_BODYry   r   r   r   r   r     s    	r   c             C   s9   t  |  d  k p t |   t k d |  t |   f  d  S)Nz exc_info (%r) is not a tuple: %r)r   r   ra   )r    r   r   r   r     s    r   c             C   s!   t  t |  t t f  d  d  S)NzwYou should not return a string as your application iterator, instead return a single-item list containing a bytestring.)r   
isinstancer   r2   )r*   r   r   r   r'     s    r'   )__all__rerM   r^   compilers   rv   Warningr   r   r   r   r%   r&   r   rD   r(   r$   rb   rc   r   r   r   r   r'   r   r   r   r   <module>o   s,   	7#		#A