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http_headers.pyc
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R" t value( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt lowerify< s t HeaderHandlerc B sh e Z d Z i Z i Z d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( sC HeaderHandler manages header generating and parsing functions. c C s6 | r | j j | � n | r2 | j j | � n d S( s� @param parsers: A map of header names to parsing functions. @type parsers: L{dict} @param generators: A map of header names to generating functions. @type generators: L{dict} N( t HTTPParsersR t HTTPGenerators( t selft parserst generators( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt __init__F s c C sv | j j | d � } | d k r7 t d | f � � n y! x | D] } | | � } qA WWn t k rq d } n X| S( s{ Parse the given header based on its given name. @param name: The header name to parse. @type name: C{str} @param header: A list of unparsed headers. @type header: C{list} of C{str} @return: The return value is the parsed header representation, it is dependent on the header. See the HTTP Headers document. sE No header parser for header '%s', either add one or use getHeaderRaw.N( R) t gett Nonet ValueError( R+ t namet headert parsert p( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseT s c C sX | j j | d � } | d k r7 t d | f � � n x | D] } | | � } q> W| S( sD Generate the given header based on its given name. @param name: The header name to generate. @type name: C{str} @param header: A parsed header, such as the output of L{HeaderHandler}.parse. @return: C{list} of C{str} each representing a generated HTTP header. sH No header generator for header '%s', either add one or use setHeaderRaw.N( R* R/ R0 R1 ( R+ R2 R3 t generatort g( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generatep s c C s$ t | � | j j t | � � d S( s� Update en masse the parser maps. @param parsers: Map of header names to parser chains. @type parsers: C{dict} N( R$ R) R R' ( R+ R, ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt updateParsers� s c C s | j i | | 6� d S( s� Add an individual parser chain for the given header. @param name: Name of the header to add @type name: C{str} @param value: The parser chain @type value: C{str} N( R: ( R+ R2 R& ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt addParser� s c C s$ t | � | j j t | � � d S( s� Update en masse the generator maps. @param parsers: Map of header names to generator chains. @type parsers: C{dict} N( R$ R* R R' ( R+ R- ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt updateGenerators� s c C s | j i | | 6� d S( s� Add an individual generator chain for the given header. @param name: Name of the header to add @type name: C{str} @param value: The generator chain @type value: C{str} N( R< ( R+ R2 R& ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt addGenerators� s c C s | j | � | j | � d S( s@ Conveniently update parsers and generators all at once. N( R: R< ( R+ R, R- ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR � s N( t __name__t __module__t __doc__R) R* R0 R. R6 R9 R: R; R< R= R ( ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR( @ s c C s | j � } | d d d !j � t k rR y t d | � SWqR t k rN qR Xn t | � } | d k sv | d k r� | d j � r� | d } | d } | d } | d } n� | d k s� | d k rI| d j d � d k rI| d j d � \ } } } | d } t | � } | d k r-| d } q�| d k r�| d } q�nM t | � d k r�| d } | d } | d } | d } n t d | � � t | � } t t j | j � � � } t | � } t t | j d � � \ } } } t t | | | | | | f � � S( sJ Convert an HTTP date string (one of three formats) to seconds since epoch.i i s Sun, i i i i i R i����iE i� id il s Unknown datetime format %rt :( R R t weekdayname_lowert parseDateTimeR1 t lent isdigitt findt intt monthname_lowert indext mapR ( t dateStringt partst partlent dayt montht yeart time_partt hourt mint sec( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyRC � s> ( 1 !t Tokenc B s& e Z g Z i Z d � Z d � Z RS( c C sB t j j | � } | d k r> t j | | � t j | <} n | S( N( RU t tokensR/ R0 t strt __new__( R+ t chart token( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyRX � s c C s d t j | � S( Ns Token(%s)( RW t __repr__( R+ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR[ � s ( R> R? t __slots__RV RX R[ ( ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyRU � s s "()<>@,;:\/[]?={}s! c c s3 t } t } d j | � } d } d } t } t } d } d } x�| D]�} | r� | r� t } | | | | d !| } | d } q�| d k r� t } q�| d k r�t } | | | | !Vd } | d } q�n� | | k rv| | k r| r| | | !j � Vq| | | !Vn | d } | d k r>t } d } t } q�| d k rb| t k rst } qsq�d } t | � VnK | | k r�t d t | � � � n& | t k r�t d � Vt } n t } | d } qF W| r�t d � � n | r�t d � � n | | k r/| r | | | !j � Vq/| | | !Vn d S( s� Tokenize a string according to normal HTTP header parsing rules. In particular: - Whitespace is irrelevant and eaten next to special separator tokens. Its existance (but not amount) is important between character strings. - Quoted string support including embedded backslashes. - Case is insignificant (and thus lowercased), except in quoted strings. (unless foldCase=False) - Multiple headers are concatenated with ',' NOTE: not all headers can be parsed with this function. Takes a raw header value (list of strings), and Returns a generator of strings and Token class instances. t ,i i����i s \t "t s s' Invalid control character: %d in headert s Missing character after '\'s Missing end quoteN( t http_tokenst http_ctlsR t FalseR0 t TrueR RU R1 t ord( R3 t foldCaseRV t ctlst stringt startt curt quotedt qpairt inSpacest qstringR ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt tokenize sh c c sG g } x5 | D]- } | | k r- | Vg } q | j | � q W| Vd S( s_ The same as str.split but works on arbitrary sequences. Too bad it's not builtin to python!N( t append( t seqt delimRj t item( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR R s c C s: g } x- | D]% } t | t � s | j | � q q W| S( s� Filter out instances of Token, leaving only a list of strings. Used instead of a more specific parsing method (e.g. splitting on commas) when only strings are expected, so as to be a little lenient. Apache does it this way and has some comments about broken clients which forget commas (?), so I'm doing it the same way. It shouldn't hurt anything, in any case. ( t isinstanceRU Rp ( Rq t lR ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt filterTokensh s c C s0 t | � d k r( t d | f � � n | d S( Ni s Expected single token, not %s.i ( RD R1 ( RV ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt checkSingleToken{ s c C sq t | � d k r | d d f St | � d k rZ | d t d � k rZ | d | d f St d | f � � d S( Ni i i t =i s& Expected key or key=value, but got %s.( RD R0 RU R1 ( t val( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseKeyValue� s (c C sJ t | t d � � } | j � } g | D] } t | � ^ q( } | | f S( Nt ;( R RU t nextRz ( t fieldt argsRy t arg( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseArgs� s c s � f d � } | S( sV Return a function which applies 'fun' to every element in the comma-separated listc 3 sJ t | t d � � } x. | D]& } t | � d k r � | � Vq q Wd S( NR] i ( R RU RD ( RV t fieldsR} ( t fun( s& /opt/cpanel-ccs/txweb2/http_headers.pyt listParserHelper� s ( ( R� R� ( ( R� s& /opt/cpanel-ccs/txweb2/http_headers.pyt listParser� s c C s | d S( s Return seq[-1]i����( ( Rq ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt last� s c C s d | j d d � j d d � S( s� Quote a string according to the rules for the I{quoted-string} production in RFC 2616 section 2.2. @type s: C{str} @rtype: C{str} s "%s"s \s \\R^ s \"( t replace( R ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt quoteString� s c s � f d � } | S( su Return a function which applies 'fun' to every element in the given list, then joins the result with generateListc s# t g | D] } � | � ^ q � S( N( t generateList( Ru t e( R� ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt listGeneratorHelper� s ( ( R� R� ( ( R� s& /opt/cpanel-ccs/txweb2/http_headers.pyt listGenerator� s c C s d j | � S( Ns , ( R ( Rq ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� � s c C s | g S( N( ( Rs ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt singleHeader� s t [t ]c C s� g } xo | D]g \ } } | d k r9 | j d | � q t j | � d k r] t | � } n | j d | | f � q Wd j | � S( sx Format an iterable of key/value pairs. Although each header in HTTP 1.1 redefines the grammar for the formatting of its parameters, the grammar defined by almost all headers conforms to the specification given in RFC 2046. Note also that RFC 2616 section 19.2 note 2 points out that many implementations fail if the value is quoted, therefore this function only quotes the value when it is necessary. @param parameters: An iterable of C{tuple} of a C{str} parameter name and C{str} or C{None} parameter value which will be formated. @return: The formatted result. @rtype: C{str} s %ss %s=%sR{ N( R0 Rp t _seperatorst searchR� R ( t parametersRu t kt v( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateKeyValues� s t MimeTypec B sM e Z d � Z e e � Z i d � Z d � Z d � Z d � Z d � Z RS( c C s t j d | g � S( s� Generate a MimeType object from the given string. @param mimeTypeString: The mimetype to parse @return: L{MimeType} s content-type( t DefaultHTTPHandlerR6 ( t clst mimeTypeString( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt fromString� s c K s> | | _ | | _ t | � | _ | r: | j j | � n d S( sl @type mediaType: C{str} @type mediaSubtype: C{str} @type params: C{dict} N( t mediaTypet mediaSubtypeR t paramsR ( R+ R� R� R� t kwargs( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR. � s c C sG t | t � s t S| j | j k oF | j | j k oF | j | j k S( N( Rt R� t NotImplementedR� R� R� ( R+ t other( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt __eq__� s c C s | j | � S( N( R� ( R+ R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt __ne__� s c C s d | j | j | j f S( Ns MimeType(%r, %r, %r)( R� R� R� ( R+ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR[ s c C s3 t | j � t | j � At t | j j � � � AS( N( t hashR� R� t tupleR� t iteritems( R+ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt __hash__ s ( R> R? R� t classmethodR. R� R� R[ R� ( ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� � s t MimeDispositionc B sM e Z d � Z e e � Z i d � Z d � Z d � Z d � Z d � Z RS( c C s t j d | g � S( s� Generate a MimeDisposition object from the given string. @param dispositionString: The disposition to parse @return: L{MimeDisposition} s content-disposition( R� R6 ( R� t dispositionString( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� s c K s5 | | _ t | � | _ | r1 | j j | � n d S( sl @type mediaType: C{str} @type mediaSubtype: C{str} @type params: C{dict} N( t dispositionTypeR R� R ( R+ R� R� R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR. s c C s5 t | t � s t S| j | j k o4 | j | j k S( N( Rt R� R� R� R� ( R+ R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� $ s c C s | j | � S( N( R� ( R+ R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� * s c C s d | j | j f S( Ns MimeDisposition(%r, %r)( R� R� ( R+ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR[ - s c C s& t | j � t t | j j � � � AS( N( R� R� R� R� R� ( R+ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� 0 s ( R> R? R� R� R. R� R� R[ R� ( ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� s c C s t | � \ } } t | � d k s: | d t d � k rW t d t | � d � � n d } x[ | D]A } | d d k r� t | d | !� } | | } Pn | d } qd Wt | � } g } d } x1 | D]) } | d d k r� t | d � } q� q� Wt | d | d | � | f } | S( Ni i t /s MIME Type s invalid.i t qg �?i ( R� RD RU R1 RW R� t floatR� ( R} t atypeR~ t numR t mimeparamsR� t qvalt paramt ret( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseAccept5 s& ( c C sb t | � \ } } t | � } d } x1 | D]) } | d d k r+ t | d � } q+ q+ W| | f S( Ng �?i R� i ( R� Rw R� ( R} R� R~ t qvalueR ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseAcceptQvalueY s c C s; | j d � d k r7 | j d � d k r7 d | d <n | S( Nt *s iso-8859-1g �?( R/ R0 ( t charsets( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt addDefaultCharsete s * c C s; | j d � d k r7 | j d � d k r7 d | d <n | S( NR� t identityg-C ��6?( R/ R0 ( t encodings( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt addDefaultEncodingk s * c C s� t | � \ } } t | � d k s: | d t d � k rW t d t | � d � � n g | D] } | d j � | d f ^ q^ } t | d j � | d j � t | � � S( Ni i R� s MIME Type s invalid.i i ( R� RD RU R1 RW R R� R� ( R3 t ctypeR~ t kv( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseContentTypes s ( -c C s� t | � \ } } t | � d k rA t d t | � d � � n g | D] } | d j � | d f ^ qH } t | d j � t | � � S( Ni s Content-Disposition s invalid.i ( R� RD R1 RW R R� R� ( R3 t dtypeR~ R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseContentDisposition� s -c C s7 y t j | � SWn t k r2 } t | � � n Xd S( N( t base64t decodestringt ExceptionR1 ( R3 R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseContentMD5� s c C s� | j � j � \ } } | j � d k r9 t d � � n | j d � \ } } | j � d k ro d \ } } n t t | j d � � \ } } | d k r� d } n t | � } | | | | f S( s� Parse a content-range header into (kind, start, end, realLength). realLength might be None if real length is not known ('*'). start and end might be None if start,end unspecified (for response code 416) t bytess# a range of type %r is not supportedR� R� R N( NN( t stripR R R1 R0 RJ RG ( R3 t kindR� t startendt realLengthRi t end( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseContentRange� s c C s< t | � \ } } t | � } | d d � | d | � f S( Ni c W s | S( N( ( R~ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt <lambda>� R_ i ( R� Rz ( R} t etypeR~ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseExpect� s c C s' y t | � SWn t k r" d SXd S( Ni ( RC R1 ( R3 ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseExpires� s c C s t | j d d � d � S( NR{ i i ( RC R ( R3 ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseIfModifiedSince� s c C s< y t j t | � � SWn t k r7 t t | � � SXd S( N( t ETagR6 Ro R1 RC R� ( t headers( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseIfRange� s c C s� t | � } t | � d k s4 | d t d � k rJ t d | f � � n | d } | d k rv t d | f � � n t | d t d � � } g } x� | D]� } t | � d k r� t d | f � � n | d j d � \ } } | r| rt d | f � � n | r t | � } n d } | r7t | � } n d } | rk| rk| | k rkt d | f � � n | j | | f � q� W| | f S( Ni i Rx s Invalid range header format: %si R� s Unknown range unit: %s.i R] R s% Invalid range header, start > end: %s( t listRD RU R1 R RG R0 Rp ( t cranget rtypet rangesett rangest byterangespecRi R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseRange� s0 ( c C s7 y t j � t | � SWn t k r2 t | � SXd S( N( t timeRG R1 RC ( R3 ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseRetryAfter� s c C s� g } t | � } x| r | j d � } i } d } t } x� | r� | j d � } | t d � k r� t } | j d � | | <d } q? | t d � k r� | r� t | � d k r� | d t d � k r� Pq� q� Pq? | } q? W| r| r| r| r| } d } n | j | | f � q W| r|| t d � t d � f k r|| d | | f k r|| } i } | j | | f � q|n | S( Ni Rx R] i i����( R� t popR0 Rc RU Rd RD Rp ( t tokenizedR� t tokenListt schemet challengeR� t kvChallengeRZ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseWWWAuthenticate� s: ( $c C s( | j d d � \ } } | j � | f S( NR` i ( R R ( R3 R� t rest( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseAuthorization( s c C s3 t | � \ } } t | � } | d | d | f S( Ni i ( R� Rz ( R} R� R~ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parsePrefer/ s c C s� | \ } } d | j | j f } | j rK | d t | j j � � 7} n | d k r} | d | f j d � j d � 7} n | S( Ns %s/%sR{ g �?s ;q=%.3ft 0t .( R� R� R� R� R� t rstrip( t acceptt mimeTypeR� t out( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateAccept6 s &c c s= x6 | D]. } | d d k s- | d d k r | Vq q Wd S( Ni R� i g-C ��6?( ( Rq Rs ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt removeDefaultEncodingC s c C s= | d d k r d | d d !Sd | j d � j d � Sd S( Ni g �?s %si s %s;q=%.3fR� R� ( R� ( t keyvalue( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateAcceptQvalueI s c C s� t | � \ } } | d k s6 | d k s6 | d k rZ | d k rK d } q� t | � } n� | d k r� | d k r� t | � } q� nX | d k s� | d k r� | d k r� g | j d � D] } | j � j � ^ q� } q� n | | f S( Ns max-ages min-freshs s-maxagei s max-stalet privates no-cacheR] ( Rz R0 RG R R� R ( R� R� R� R} ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseCacheControlP s $ 4c C s� | \ } } | d k r" t | � S| d k s: | d k rw t t g | D]! } t j | � pe t | � ^ qG � � } n d | | f Sd S( Ns no-cacheR� s %s=%s( R0 RW R� R� R R/ R ( t .0R� R� R2 ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateCacheControlc s 7c C su | \ } } } } | d k r' d } n t | � } | d k rT | d k rT d } n d | | f } d | | | f S( s; tup is (rtype, start, end, rlen) rlen can be None. R� s %d-%ds %s %s/%sN( R0 RG ( t tupR� Ri R� t rlenR� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateContentRangen s c C sU t j | � \ } } } } } } } } } d t | | t | | | | | f } | S( s4 Convert seconds since epoch to HTTP datetime string.s# %s, %02d %3s %4d %02d:%02d:%02d GMT( R� t gmtimet weekdaynamet monthname( t secSinceEpochRP RO RN t hht mmt sst wdt _ignore_yt _ignore_zR ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateDateTime s * c C s} | d d d k r( d | d f } n d | d | d d f } t | d � d k ry | d t | d d � 7} n | S( Ni i s %ss %s=%sR{ ( R0 RD R� ( Rs R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateExpect� s c C s~ d � } | \ } } | d k r8 t d | d � � n | d d j g | D]* } d | | d � | | d � f ^ qL � S( Nc S s | d k r d S| S( NR_ ( R0 ( R ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt noneOr� s R� s Unknown range unit: R� Rx R] s %s-%si i ( R1 R ( R� R R� R� R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateRange� s c C s t t | t j � � � S( N( RW RG R� ( t when( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateRetryAfter� s c C sC d | j | j f } | j r? | d t | j j � � 7} n | S( Ns %s/%sR{ ( R� R� R� R� R� ( R� R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateContentType� s c C s6 | j } | j r2 | d t | j j � � 7} n | S( NR{ ( R� R� R� R� ( t dispositionR� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateContentDisposition� s c C s' t | t � r | j � St | � Sd S( N( Rt R� R9 R ( t dateOrETag( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateIfRange� s c C s� g } x� | D]� } | d | d } } yj g } x= t | � j � D]) \ } } | j d | t | � f � qD W| j d | d j | � f � Wq t k r� | j d | | f � q Xq W| S( Ni i s %s=%ss %s %ss , ( R R� Rp R� R R1 ( R� t _generatedRq R� R� Ru R� R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateWWWAuthenticate� s !$ c C s d j | � g S( NR` ( R ( Rq ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateAuthorization� s c C s\ | \ } } } | d k r+ d | f } n d | | f } | rX | d t | � 7} n | S( Ns %ss %s=%sR{ ( R0 R� ( R% R" R& R~ R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generatePrefer� s R� c B sV e Z e d � Z d � Z d � Z d � Z d � Z d � Z e e � Z d � Z RS( c C s t | � | _ | | _ d S( N( RW t tagt weak( R+ R R ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR. � s c C sF t | t � s" | j | j k r& t S| rB | j s> | j rB t St S( N( Rt R� R Rc R Rd ( R+ R� t strongCompare( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt match� s "c C s1 t | t � o0 | j | j k o0 | j | j k S( N( Rt R� R R ( R+ R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� � s c C s | j | � S( N( R� ( R+ R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� � s c C s d | j | j f S( Ns Etag(%r, weak=%r)( R R ( R+ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR[ � s c C s� t | � } t | � d k r@ t | d t � r@ t | d � St | � d k r� | d d k r� | d t d � k r� t | d d t �St d � � d S( Ni i i t wR� i R s Invalid ETag.( R� RD Rt RU R� Rd R1 ( RV ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR6 s &"c C s+ | j r d t | j � St | j � Sd S( Ns W/( R R� R ( R+ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR9 s ( R> R? Rc R. R R� R� R[ R6 t staticmethodR9 ( ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� � s c C s- t | � } | d k r d St j | � Sd S( NR� ( R� ( R� R� R6 ( RV ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseStarOrETag s c C s | d k r | S| j � Sd S( NR� ( R9 ( t etag( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateStarOrETag s t Cookiec B sG e Z d d d d e e d d d d � Z d � Z d � Z d � Z RS( i c C sg | | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _ d S( N( R2 R& t patht domaint portst expirest discardt securet commentt commenturlt version( R+ R2 R& R R R R R R R! R" R# ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR. ) s c C sT d | j | j f } | j d k r< | d | j f 7} n | j d k rb | d | j f 7} n | j d k r� | d | j f 7} n | j d k r� | d | j f 7} n | j t k r� | d | j f 7} n | j d k r� | d | j f 7} n | j d k r | d | j f 7} n | j d k rF| d | j f 7} n | d 7} | S( Ns Cookie(%r=%rs , path=%rs , domain=%rs , ports=%rs , expires=%rs , secure=%rs , comment=%rs , commenturl=%ri s , version=%rt )( R2 R& R R0 R R R R Rc R! R" R# ( R+ R ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR[ 6 s& c C s� t | t � o� | j | j k o� | j | j k o� | j | j k o� | j | j k o� | j | j k o� | j | j k o� | j | j k o� | j | j k S( N( Rt R R R R R R R! R" R# ( R+ R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� K s c C s | j | � S( N( R� ( R+ R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� V s N( R> R? R0 Rc R. R[ R� R� ( ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR & s $ c C sF g } d j | � } | d d !j � d k r�t | g d t �} t | t d � � } x�| D]p} d } t | t d � � } xL| D]D} t t | t d � � � } t | � d k r� | \ \ } \ } n | \ \ } d } | j � } | d k r� q� n | d d k r�| d k r�| d k r3| | _ q�| d k rK| | _ q�| d k r�| d k rod | _ q�t g | j d � D] } t | � ^ q�� | _ q�q�q� t | | d d �} | j | � q� Wq_ Wnl | j d � } xZ | D]R } | j d d � \ } } | j d � } | j d � } | j t | | � � q�W| S( s� Bleargh, the cookie spec sucks. This surely needs interoperability testing. There are two specs that are supported: Version 0) http://wp.netscape.com/newsref/std/cookie_spec.html Version 1) http://www.faqs.org/rfcs/rfc2965.html R{ i i s $versionRf R] Rx i t $s $paths $domains $portR# i s N( ( R R Ro Rc R RU R0 R� RD R R R RG R Rp R� ( R� t cookiesR3 t ht r_cookiest r_cookiet last_cookiet rr_cookiest cookiet namevalR2 R& R ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseCookieZ sH : s [^s ]*$s |"([^"]|\\")*"$c C s� t g | D] } | j ^ q � } | d k r^ d j g | D] } d | j | j f ^ q; � Sd g } xj| D]b} | j d k r� t j | j � d k r� qn n | j } t j | j � d k r� t | � } n | j d | j | f � n# | j d | j t | j � f � | j r7| j d t | j � � n | j r]| j d t | j � � n | j d k rn t | j � d k r�| j d � q�| j d t d j g | j D] } t | � ^ q�� � � qn qn Wd j | � Sd S( Ni R{ s %s=%ss $Version="1"s $Path=%ss $Domain=%ss $Ports $Port=%sR] ( t maxR# R R2 R& t cookie_validname_reR R0 t cookie_validvalue_reR� Rp R R R RD RW ( R& R, t max_versiont str_cookiesR& R ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateCookie� s, #" 0 # Cc C s� g } x� | D]� } y� | j d � } g } x� | D]z } | j d d � } t | � d k ro | d } d } n | \ } } | j d � } | j d � } | j | | f � q2 W| j t | t � � Wq t k r� q Xq W| S( NR{ Rx i i s ( R RD R0 R� Rp t makeCookieFromListRd R1 ( R� t setCookiesR3 RL Ru t partt namevalueR2 R& ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseSetCookie� s$ c C s� g } x� g t | t d � � D]4 } g t | t d � � D] } t | � ^ q; ^ q D]4 } y | j t | t � � WqW t k r� qW XqW W| S( NR] R{ ( R RU Rz Rp R5 Rc R1 ( t tokst outCookiest yR R, ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseSetCookie2 s Q c C s# | d \ } } | d k s( | d k r7 t d � � n | j d � rY t d | � � n t | | � } t } x�| d D]�\ } } | j � } | d k r� | d k r� t } q� | d k r� qy q� n | d k r� t | | | � qy | d k rA| rA| r/| d d k r/| d d k r/| d d !} n t | � | _ qy | d k rot } t | � t j � | _ qy | d k r�| d k r�d | _ q| r�| d d k r�| d d k r�| d d !} n t g | j d � D] } t | � ^ q�� | _ qy | d k ry t | � | _ qy qy W| S( Ni s Cookie has missing name or valueR% s) Invalid cookie name: %r, starts with '$'.i R R t portR! R" R R R R^ i����s max-ageR] R# ( R R ( R! R" R R R R ( ( R0 R1 t startswithR Rc R Rd t setattrRC R RG R� R R� R R# ( R� t netscapeFormatR2 R& R, t hadMaxAgeR ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR5 s@ & &4 c C s� g } x� | D]� } d | j | j f g } | j rR | j d t | j � � n | j rr | j d | j � n | j r� | j d | j � n | j r� | j d � n | j d j | � � q W| S( Ns %s=%ss expires=%ss path=%ss domain=%sR s ; ( R2 R& R Rp R R R R R ( R& R6 R, R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateSetCookie> s c C s� g } x�| D]�} d | j t | j � f g } | j rX | j d t | j � � n | j r~ | j d t | j � � n | j r� | j d � n | j r� | j d t | j � � n | j r� | j d | j t j � � n | j r | j d t | j � � n | j d k r�t | j � d k rA| j d � q�| j d t d j g | j D] } t | � ^ q]� � � n | j r�| j d � n | j d � | j d j | � � q W| S( Ns %s=%ss Comment=%ss CommentURL=%st Discards Domain=%ss Max-Age=%ss Path=%si t Ports Port=%sR] t Secures Version="1"s ; ( R2 R� R& R! Rp R" R R R R� R R R0 RD R RW R ( R& R6 R, R� R ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateSetCookie2O s0 ! ? c C s& | d k r" t d | f � � n | S( NR� t 1t infinitys Invalid depth header value: %s( R� RH RI ( R1 ( t depth( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseDepthk s c C s7 | d k r t S| d k r t St d | f � � d S( Nt Ft Ts" Invalid overwrite header value: %s( Rc Rd R1 ( t overwrite( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseOverWriteq s c C s | r d Sd Sd S( NRM RL ( ( RN ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateOverWritey s c C sC | j � d k r t S| j � d k r, t St d | f � � d S( NRL RM s Invalid brief header value: %s( t upperRc Rd R1 ( t brief( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt parseBrief� s c C s | r d Sd S( Nt tt f( ( RR ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt generateBrief� s t __RecalcNeededc B s e Z d � Z RS( c C s d S( Ns <RecalcNeeded>( ( R+ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR[ � s ( R> R? R[ ( ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyRW � s t Headersc B s� e Z d Z d d e d � Z d � Z d � Z d � Z d � Z d d � Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s� This class stores the HTTP headers as both a parsed representation and the raw string representation. It converts between the two on demand. c C s� i | _ i | _ | | _ | d k rW x- | j � D] \ } } | j | | � q4 Wn | d k r� x- | j � D] \ } } | j | | � qp Wn d S( N( t _raw_headerst _headerst handlerR0 R� t setHeadert setRawHeaders( R+ R� t rawHeadersR[ R" R& ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR. � s c C s | | _ i | _ d S( N( RY RZ ( R+ R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt _setRawHeaders� s c C sJ | j j | d � } | j j | | � } | d k rF | | j | <n | S( N( RY R/ R0 R[ R6 RZ ( R+ R2 t rR' ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt _toParsed� s c C sJ | j j | d � } | j j | | � } | d k rF | | j | <n | S( N( RZ R/ R0 R[ R9 RY ( R+ R2 R' R` ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt _toRaw� s c C s | j � } | | j k S( s( Does a header with the given name exist?( R RY ( R+ R2 ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt hasHeader� s c C s> | j � } | j j | | � } | t k r1 | S| j | � S( sJ Returns a list of headers matching the given name as the raw string given.( R RY R/ t _RecalcNeededRb ( R+ R2 t defaultt raw_header( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt getRawHeaders� s c C s> | j � } | j j | | � } | t k r1 | S| j | � S( s Ret9urns the parsed representation of the given header. The exact form of the return value depends on the header in question. If no parser for the header exists, raise ValueError. If the header doesn't exist, return default (or None if not specified) ( R RZ R/ Rd Ra ( R+ R2 Re t parsed( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt getHeader� s c C s* | j � } | | j | <t | j | <d S( s� Sets the raw representation of the given header. Value should be a list of strings, each being one header of the given name. N( R RY Rd RZ ( R+ R2 R& ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR] s c C s* | j � } t | j | <| | j | <d S( s� Sets the parsed representation of the given header. Value should be a list of objects whose exact form depends on the header in question. N( R Rd RY RZ ( R+ R2 R& ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR\ s c C s| | j � } | j j | � } | d k r@ g } | | j | <n | t k r^ | j | � } n | j | � t | j | <d S( s� Add a raw value to a header that may or may not already exist. If it exists, add it as a separate header to output; do not replace anything. N( R RY R/ R0 Rd Rb Rp RZ ( R+ R2 R& Rf ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt addRawHeader s c C s6 | j � } | | j k r2 | j | =| j | =n d S( s Removes the header named.N( R RY RZ ( R+ R2 ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt removeHeader$ s c C s d | j | j f S( Ns <Headers: Raw: %s Parsed: %s>( RY RZ ( R+ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR[ , s c C s t j | � p t | � S( sa Return the name with the canonical capitalization, if known, otherwise, Caps-After-Dashes( R R/ R ( R+ R2 ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt canonicalNameCaps/ s c c sV xO | j j � D]> \ } } | t k r: | j | � } n | j | � | f Vq Wd S( s� Return an iterator of key,value pairs of all headers contained in this object, as strings. The keys are capitalized in canonical capitalization.N( RY R� Rd Rb Rl ( R+ R� R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt getAllRawHeaders4 s c C s | j | _ | _ | _ d S( sX Make this header set immutable. All mutating operations will raise an exception.N( t _mutateRaiseR\ R] Rk ( R+ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt makeImmutable= s c G s t d � � d S( NsF This header object is immutable as the headers have already been sent.( t AttributeError( R+ R~ ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyRn B s N( R> R? R@ R0 R� R. R_ Ra Rb Rc Rg Ri R] R\ Rj Rk R[ Rl Rm Ro Rn ( ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyRX � s" c C s | j � S( N( R� ( R ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� N R_ s Cache-Controlt Connectiont Dates Transfer-Encodingt Accepts Accept-Charsets Accept-Encodings Accept-Languaget Authorizationt Expectt Fromt Hosts If-Matchs If-Modified-Sinces If-None-Matchs If-Ranges If-Unmodified-Sinces Max-Forwardst Prefert Ranget Referert TEs User-Agents Accept-Rangest Aget Locations Retry-Aftert Servers Set-Cookies Set-Cookie2t Varyc C s t | d t �S( NRf ( Ro Rc ( R' ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� � R_ s WWW-Authenticatec C s t | d t �S( NRf ( Ro Rc ( t hdr( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� � R_ t Allowc C s t | d t �S( NRf ( Ro Rc ( R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� � R_ s Content-Dispositions Content-Encodings Content-Languages Content-Lengths Content-Locations Content-MD5s Content-Rangec C s t | d t �S( NRf ( Ro Rc ( R� ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� � R_ s Content-Typet Expiress Last-Modifiedc C s | j d � S( Ns ( R� ( R ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyR� � R_ t Brieft DAVt Deptht Destinationt Overwrite( ( (x t __future__R R� t calendarR R� t reR R� R2 R RB R0 R� RH R R$ R' t objectR( R� RC RW RU Ra Rb Rd Ro R Rv Rw Rz R� R� R� R� R� R� R� t compilet escapeR� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R R R R R R R R R R R� R R R R. t cookie_validnameR0 t cookie_validvalueR1 R4 R9 R= R5 RC RG RK RO RP RS RV RW Rd RX R� R t parser_general_headerst generator_general_headersR� RG t parser_request_headerst generator_request_headersR6 t parser_response_headersR9 t generator_response_headerst parser_entity_headerst encodestringt generator_entity_headerst parser_dav_headerst generator_dav_headersR: R< ( ( ( s& /opt/cpanel-ccs/txweb2/http_headers.pyt <module> s� % w 4 P -, $ # , 3 4 = N + . �