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opt
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alt
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python35
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lib64
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python3.5
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http
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__pycache__
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Current File: //opt/alt/python35/lib64/python3.5/http/__pycache__/cookies.cpython-35.pyc
��Yf>S � @ s d Z d d l Z d d l Z d d d g Z d j Z d j Z d j Z d d � Z Gd d � d e � Z e j e j d Z e d Z d d � e e d � � e e e e � � D� Z e j e d � d e d � d i � e j d e j e � � j Z d d � Z e j d � Z e j d � Z d d � Z d d d d d d! d" g Z d d# d$ d% d& d' d( d) d* d+ d, d- d. g Z d e e d/ d0 � Z Gd1 d2 � d2 e � Z! d3 Z" e" d4 Z# e j d5 e" d6 e# d7 e j$ � Z% Gd8 d � d e � Z& Gd9 d � d e& � Z' d S):a. Here's a sample session to show how to use this module. At the moment, this is the only documentation. The Basics ---------- Importing is easy... >>> from http import cookies Most of the time you start by creating a cookie. >>> C = cookies.SimpleCookie() Once you've created your Cookie, you can add values just as if it were a dictionary. >>> C = cookies.SimpleCookie() >>> C["fig"] = "newton" >>> C["sugar"] = "wafer" >>> C.output() 'Set-Cookie: fig=newton\r\nSet-Cookie: sugar=wafer' Notice that the printable representation of a Cookie is the appropriate format for a Set-Cookie: header. This is the default behavior. You can change the header and printed attributes by using the .output() function >>> C = cookies.SimpleCookie() >>> C["rocky"] = "road" >>> C["rocky"]["path"] = "/cookie" >>> print(C.output(header="Cookie:")) Cookie: rocky=road; Path=/cookie >>> print(C.output(attrs=[], header="Cookie:")) Cookie: rocky=road The load() method of a Cookie extracts cookies from a string. In a CGI script, you would use this method to extract the cookies from the HTTP_COOKIE environment variable. >>> C = cookies.SimpleCookie() >>> C.load("chips=ahoy; vienna=finger") >>> C.output() 'Set-Cookie: chips=ahoy\r\nSet-Cookie: vienna=finger' The load() method is darn-tootin smart about identifying cookies within a string. Escaped quotation marks, nested semicolons, and other such trickeries do not confuse it. >>> C = cookies.SimpleCookie() >>> C.load('keebler="E=everybody; L=\\"Loves\\"; fudge=\\012;";') >>> print(C) Set-Cookie: keebler="E=everybody; L=\"Loves\"; fudge=\012;" Each element of the Cookie also supports all of the RFC 2109 Cookie attributes. Here's an example which sets the Path attribute. >>> C = cookies.SimpleCookie() >>> C["oreo"] = "doublestuff" >>> C["oreo"]["path"] = "/" >>> print(C) Set-Cookie: oreo=doublestuff; Path=/ Each dictionary element has a 'value' attribute, which gives you back the value associated with the key. >>> C = cookies.SimpleCookie() >>> C["twix"] = "none for you" >>> C["twix"].value 'none for you' The SimpleCookie expects that all values should be standard strings. Just to be sure, SimpleCookie invokes the str() builtin to convert the value to a string, when the values are set dictionary-style. >>> C = cookies.SimpleCookie() >>> C["number"] = 7 >>> C["string"] = "seven" >>> C["number"].value '7' >>> C["string"].value 'seven' >>> C.output() 'Set-Cookie: number=7\r\nSet-Cookie: string=seven' Finis. � N� CookieError� BaseCookie� SimpleCookie� z; � c C s0 d d l } d | } | j | t d d �d S)Nr zvThe .%s setter is deprecated. The attribute will be read-only in future releases. Please use the set() method instead.� stacklevel� )�warnings�warn�DeprecationWarning)�setterr �msg� r �1/opt/alt/python35/lib64/python3.5/http/cookies.py�_warn_deprecated_setter� s r c @ s e Z d Z d S)r N)�__name__� __module__� __qualname__r r r r r � s z!#$%&'*+-.^_`|~:z ()/<=>?@[]{}c C s i | ] } d | | � q S)z\%03or )�.0�nr r r � <dictcomp>� s r � �"z\"�\z\\z[%s]+c C s5 | d k s t | � r | Sd | j t � d Sd S)z�Quote a string for use in a cookie header. If the string does not need to be double-quoted, then just return the string. Otherwise, surround the string in doublequotes and quote (with a \) special characters. Nr )� _is_legal_key� translate� _Translator)�strr r r �_quote� s r z\\[0-3][0-7][0-7]z[\\].c C s� | d k s t | � d k r" | S| d d k sB | d d k rF | S| d d � } d } t | � } g } x?d | k o� | k n r�t j | | � } t j | | � } | r� | r� | j | | d � � Pd } } | r� | j d � } | r | j d � } | r]| s$| | k r]| j | | | � � | j | | d � | d } qq | j | | | � � | j t t | | d | d � d � � � | d } qq Wt | � S) N� r r � � � ���r# r# ) �len� _OctalPatt�search� _QuotePatt�append�start�chr�int� _nulljoin)r �ir �resZo_matchZq_match�j�kr r r �_unquote� s6 .r1 ZMonZTueZWedZThuZFriZSatZSunZJanZFebZMarZAprZMayZJunZJulZAugZSepZOctZNovZDecc C so d d l m } m } | � } | | | � \ } } } } } } } } } d | | | | | | | | | f S)Nr )�gmtime�timez#%s, %02d %3s %4d %02d:%02d:%02d GMT)r3 r2 )ZfutureZ weekdaynameZ monthnamer2 r3 ZnowZyearZmonthZdayZhhZmmZssZwd�y�zr r r �_getdate� s +r6 c @ s� e Z d Z d Z d d d d d d d d d d d d d d d d i Z d d h Z d d � Z e d d � � Z e j d d � � Z e d d � � Z e j d d � � Z e d d � � Z e j d d � � Z d d � Z d d d � Z d! d" � Z e j Z d# d$ � Z d% d& � Z d' d( � Z e d) d* � Z d+ d, � Z d- d. � Z d d/ d0 d1 � Z e Z d2 d3 � Z d d4 d5 � Z d d6 d7 � Z d S)8�Morsela� A class to hold ONE (key, value) pair. In a cookie, each such pair may have several attributes, so this class is used to keep the attributes associated with the appropriate key,value pair. This class also includes a coded_value attribute, which is used to hold the network representation of the value. This is most useful when Python objects are pickled for network transit. �expires�pathZPathZcomment�CommentZdomainZDomainzmax-agezMax-AgeZsecureZSecureZhttponlyZHttpOnly�versionZVersionc C sB d | _ | _ | _ x$ | j D] } t j | | d � q! Wd S)Nr )�_key�_value� _coded_value� _reserved�dict� __setitem__)�self�keyr r r �__init__& s zMorsel.__init__c C s | j S)N)r< )rB r r r rC . s z Morsel.keyc C s t d � | | _ d S)NrC )r r< )rB rC r r r rC 2 s c C s | j S)N)r= )rB r r r �value7 s z Morsel.valuec C s t d � | | _ d S)NrE )r r= )rB rE r r r rE ; s c C s | j S)N)r> )rB r r r � coded_value@ s zMorsel.coded_valuec C s t d � | | _ d S)NrF )r r> )rB rF r r r rF D s c C sE | j � } | | j k r. t d | f � � t j | | | � d S)NzInvalid attribute %r)�lowerr? r r@ rA )rB �K�Vr r r rA I s zMorsel.__setitem__Nc C sA | j � } | | j k r. t d | f � � t j | | | � S)NzInvalid attribute %r)rG r? r r@ � setdefault)rB rC �valr r r rJ O s zMorsel.setdefaultc C sY t | t � s t St j | | � oX | j | j k oX | j | j k oX | j | j k S)N)� isinstancer7 �NotImplementedr@ �__eq__r= r< r> )rB �morselr r r rN U s z Morsel.__eq__c C s0 t � } t j | | � | j j | j � | S)N)r7 r@ �update�__dict__)rB rO r r r �copy_ s z Morsel.copyc C su i } xX t | � j � D]D \ } } | j � } | | j k rS t d | f � � | | | <q Wt j | | � d S)NzInvalid attribute %r)r@ �itemsrG r? r rP )rB �values�datarC rK r r r rP e s z Morsel.updatec C s | j � | j k S)N)rG r? )rB rH r r r � isReservedKeyn s zMorsel.isReservedKeyc C s� | t k r. d d l } | j d t d d �| j � | j k rV t d | f � � t | � su t d | f � � | | _ | | _ | | _ d S)Nr zSLegalChars parameter is deprecated, ignored and will be removed in future versions.r r z Attempt to set a reserved key %rzIllegal key %r) � _LegalCharsr r r rG r? r r r< r= r> )rB rC rK Z coded_valZ LegalCharsr r r r �setq s z Morsel.setc C s d | j d | j d | j i S)NrC rE rF )r< r= r> )rB r r r � __getstate__� s zMorsel.__getstate__c C s+ | d | _ | d | _ | d | _ d S)NrC rE rF )r< r= r> )rB �stater r r � __setstate__� s zMorsel.__setstate__z Set-Cookie:c C s d | | j | � f S)Nz%s %s)� OutputString)rB �attrs�headerr r r �output� s z Morsel.outputc C s d | j j | j � f S)Nz<%s: %s>)� __class__r r\ )rB r r r �__repr__� s zMorsel.__repr__c C s d | j | � j d d � S)Nz� <script type="text/javascript"> <!-- begin hiding document.cookie = "%s"; // end hiding --> </script> r z\")r\ �replace)rB r] r r r � js_output� s zMorsel.js_outputc C sQ g } | j } | d | j | j f � | d k r> | j } t | j � � } x� | D]� \ } } | d k rr qW | | k r� qW | d k r� t | t � r� | d | j | t | � f � qW | d k r� t | t � r� | d | j | | f � qW | | j k r(| rC| t | j | � � qW | d | j | | f � qW Wt | � S)Nz%s=%sr r8 zmax-agez%s=%d) r( rC rF r? �sortedrS rL r+ r6 �_flagsr �_semispacejoin)rB r] �resultr( rS rC rE r r r r\ � s( $ zMorsel.OutputString) r r r �__doc__r? re rD �propertyrC r rE rF rA rJ rN �object�__ne__rR rP rV rW rX rY r[ r_ �__str__ra rc r\ r r r r r7 s@ r7 z,\w\d!#%&'~_`><@,:/\$\*\+\-\.\^\|\)\(\?\}\{\=z\[\]z� (?x) # This is a verbose pattern \s* # Optional whitespace at start of cookie (?P<key> # Start of group 'key' [a ]+? # Any word of at least one letter ) # End of group 'key' ( # Optional group: there may not be a value. \s*=\s* # Equal Sign (?P<val> # Start of group 'val' "(?:[^\\"]|\\.)*" # Any doublequoted string | # or \w{3},\s[\w\d\s-]{9,11}\s[\d:]{8}\sGMT # Special case for "expires" attr | # or [a- ]* # Any word or empty string ) # End of group 'val' )? # End of optional value group \s* # Any number of spaces. (\s+|;|$) # Ending either at space, semicolon, or EOS. c @ s� e Z d Z d Z d d � Z d d � Z d d d � Z d d � Z d d � Z d d d d d � Z e Z d d � Z d d d � Z d d � Z e d d � Z d S)r z'A container class for a set of Morsels.c C s | | f S)a real_value, coded_value = value_decode(STRING) Called prior to setting a cookie's value from the network representation. The VALUE is the value read from HTTP header. Override this function to modify the behavior of cookies. r )rB rK r r r � value_decode� s zBaseCookie.value_decodec C s t | � } | | f S)z�real_value, coded_value = value_encode(VALUE) Called prior to setting a cookie's value from the dictionary representation. The VALUE is the value being assigned. Override this function to modify the behavior of cookies. )r )rB rK �strvalr r r � value_encode� s zBaseCookie.value_encodeNc C s | r | j | � d S)N)�load)rB �inputr r r rD � s zBaseCookie.__init__c C s? | j | t � � } | j | | | � t j | | | � d S)z+Private method for setting a cookie's valueN)�getr7 rX r@ rA )rB rC Z real_valuerF �Mr r r Z__set� s zBaseCookie.__setc C sQ t | t � r% t j | | | � n( | j | � \ } } | j | | | � d S)z Dictionary style assignment.N)rL r7 r@ rA ro �_BaseCookie__set)rB rC rE �rval�cvalr r r rA s zBaseCookie.__setitem__z Set-Cookie:z c C sU g } t | j � � } x- | D]% \ } } | j | j | | � � q W| j | � S)z"Return a string suitable for HTTP.)rd rS r( r_ �join)rB r] r^ �seprg rS rC rE r r r r_ s zBaseCookie.outputc C si g } t | j � � } x4 | D], \ } } | j d | t | j � f � q Wd | j j t | � f S)Nz%s=%sz<%s: %s>)rd rS r( �reprrE r` r � _spacejoin)rB �lrS rC rE r r r ra s $zBaseCookie.__repr__c C sO g } t | j � � } x* | D]" \ } } | j | j | � � q Wt | � S)z(Return a string suitable for JavaScript.)rd rS r( rc r, )rB r] rg rS rC rE r r r rc s zBaseCookie.js_outputc C sJ t | t � r | j | � n' x$ | j � D] \ } } | | | <q, Wd S)z�Load cookies from a string (presumably HTTP_COOKIE) or from a dictionary. Loading cookies from a dictionary 'd' is equivalent to calling: map(Cookie.__setitem__, d.keys(), d.values()) N)rL r �_BaseCookie__parse_stringrS )rB ZrawdatarC rE r r r rp % s zBaseCookie.loadc C s d } t | � } g } d } d } d } xZd | k oD | k n r�| j | | � } | sb P| j d � | j d � } } | j d � } | d d k r� | s� q- | j | | d d � | f � q- | j � t j k rK| s� d S| d k r,| j � t j k r%| j | | d f � qHd Sq�| j | | t | � f � q- | d k r| j | | | j | � f � d } q- d Sq- Wd } x} | D]u \ } } } | | k r�| d k s�t � | | | <q�| | k s�t � | \ } } | j | | | � | | } q�Wd S) Nr Fr r rC rK �$T) r$ �match�group�endr( rG r7 r? re r1 rm �AssertionErrorrt )rB r Zpattr- r Z parsed_itemsZ morsel_seenZTYPE_ATTRIBUTEZ TYPE_KEYVALUEr~ rC rE rs �tpru rv r r r Z__parse_string3 sJ # zBaseCookie.__parse_string)r r r rh rm ro rD rt rA r_ rl ra rc rp �_CookiePatternr| r r r r r � s c @ s. e Z d Z d Z d d � Z d d � Z d S)r z� SimpleCookie supports strings as cookie values. When setting the value using the dictionary assignment notation, SimpleCookie calls the builtin str() to convert the value to a string. Values received from HTTP are kept as strings. c C s t | � | f S)N)r1 )rB rK r r r rm w s zSimpleCookie.value_decodec C s t | � } | t | � f S)N)r r )rB rK rn r r r ro z s zSimpleCookie.value_encodeN)r r r rh rm ro r r r r r p s )(rh �re�string�__all__rw r, rf rz r � Exceptionr Z ascii_lettersZdigitsrW Z_UnescapedCharsrX �range�map�ordr rP �compile�escape� fullmatchr r r% r' r1 Z _weekdaynameZ _monthnamer6 r@ r7 Z_LegalKeyCharsZ_LegalValueChars�ASCIIr� r r r r r r �<module> sB ) 2� �
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