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Editing: cookies.cpython-39.pyc
a �:j�S � @ sl d Z ddlZddlZddlZg d�ZdjZdjZdjZG dd� de �Z ej ej d Z e d Zd d � eed ��eeee�� D �Ze�ed�ded�di� e�de�e � �jZe�d�Zdd� Zdd� Ze�d�j Z dd� Z dd � Z g d �Z g d �Z!de e!fd d �Z"G d!d"� d"e#�Z$d#Z%e%d$ Z&e�d%e% d& e& d' ej'ej(B �Z)G d(d)� d)e#�Z*G d*d+� d+e*�Z+dS ),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=;";') >>> print(C) Set-Cookie: keebler="E=everybody; L=\"Loves\"; fudge=;" 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 @ s e Zd ZdS )r N)�__name__� __module__� __qualname__� r r �"/usr/lib/python3.9/http/cookies.pyr � s r z!#$%&'*+-.^_`|~:z ()/<=>?@[]{}c C s i | ]}|d | �qS )z\%03or )�.0�nr r r � <dictcomp>� s �r � �"�\"�\z\\z[%s]+z[\x00-\x1F\x7F]c G s t dd� | D ��S )zhDetects control characters within a value. Supports any type, as header values can be any type. c s s | ]}t �t|��V qd S �N)�_control_character_re�search�str)r �vr r r � <genexpr>� � z)_has_control_character.<locals>.<genexpr>)�any)�valr r r �_has_control_character� s r c C s* | du st | �r| S d| �t� d S dS )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�r r r r �_quote� s r! z\\(?:([0-3][0-7][0-7])|(.))c C s& | d rt t| d d��S | d S d S )N� � � )�chr�int)�mr r r �_unquote_replace� s r( c C sJ | d u st | �dk r| S | d dks0| d dkr4| S | dd� } tt| �S )Nr$ r r ���r" )�len� _unquote_subr( r r r r �_unquote� s r, )ZMonZTueZWedZThuZFriZSatZSun) NZJanZFebZMarZAprZMayZJunZJulZAugZSepZOctZNovZDecc C sR ddl m}m } |� }||| �\ }}}} } } } } }d|| ||| || | | f S )Nr )�gmtime�timez#%s, %02d %3s %4d %02d:%02d:%02d GMT)r. r- )ZfutureZ weekdaynameZ monthnamer- r. ZnowZyearZmonthZdayZhhZmmZssZwd�y�zr r r �_getdate� s �r1 c @ s� e Zd ZdZdddddddd d d � Zd d hZdd� Zedd� �Zedd� �Z edd� �Z dd� Z d4dd�Z dd � Z ejZd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd5d,d-�ZeZd.d/� Zd6d0d1�Zd7d2d3�Ze e j �Z dS )8�MorselaC A class to hold ONE (key, value) pair. In a cookie, each such pair may have several attributes, so this class is used to keep the attributes associated with the appropriate key,value pair. This class also includes a coded_value attribute, which is used to hold the network representation of the value. �expires�Path�CommentZDomainzMax-AgeZSecureZHttpOnlyZVersionZSameSite) r3 �path�commentZdomain�max-age�secure�httponly�versionZsamesiter9 r: c C s0 d | _ | _| _| jD ]}t�| |d� qd S )Nr )�_key�_value� _coded_value� _reserved�dict� __setitem__)�self�keyr r r �__init__ s zMorsel.__init__c C s | j S r )r< �rB r r r rC s z Morsel.keyc C s | j S r )r= rE r r r �value$ s z Morsel.valuec C s | j S r )r> rE r r r � coded_value( s zMorsel.coded_valuec C sP |� � }|| jvr td|f ��t||�r>td|�d|����t�| ||� d S �N�Invalid attribute %r�.Control characters are not allowed in cookies r )�lowerr? r r r@ rA )rB �K�Vr r r rA , s zMorsel.__setitem__Nc C sH |� � }|| jvr td|f ��t||�r:td||f ��t�| ||�S )NrI z3Control characters are not allowed in cookies %r %r)rK r? r r r@ � setdefault)rB rC r r r r rN 4 s zMorsel.setdefaultc C s> t |t�stS t�| |�o<| j|jko<| j|jko<| j|jkS r )� isinstancer2 �NotImplementedr@ �__eq__r= r< r> �rB Zmorselr r r rQ < s � � �z Morsel.__eq__c C s$ t � }t�|| � |j�| j� |S r )r2 r@ �update�__dict__rR r r r �copyF s z Morsel.copyc C sp i }t |��� D ]N\}}|�� }|| jvr8td|f ��t||�rVtd|�d|����|||< qt �| |� d S rH )r@ �itemsrK r? r r rS )rB �values�datarC r r r r rS L s �� z Morsel.updatec C s | � |� | S r )rS )rB rW r r r �__ior__X s zMorsel.__ior__c C s |� � | jv S r )rK r? )rB rL r r r � isReservedKey\ s zMorsel.isReservedKeyc C sf |� � | jv r td|f ��t|�s2td|f ��t|||�rPtd|||f ��|| _|| _|| _d S )Nz Attempt to set a reserved key %rzIllegal key %rz6Control characters are not allowed in cookies %r %r %r)rK r? r r r r< r= r> )rB rC r Z coded_valr r r �set_ s �z Morsel.setc C s | j | j| jd�S )N)rC rF rG )r< r= r> rE r r r � __getstate__m s �zMorsel.__getstate__c C sT |d }|d }|d }t |||�r>td|�d|�d|����|| _|| _|| _d S )NrC rF rG rJ r )r r r< r= r> )rB �staterC rF rG r r r � __setstate__t s ���zMorsel.__setstate__� Set-Cookie:c C s d|| � |�f S )Nz%s %s)� OutputString)rB �attrs�headerr r r �output s z Morsel.outputc C s d| j j| �� f S )N�<%s: %s>)� __class__r r` rE r r r �__repr__� s zMorsel.__repr__c C s* | � |�}t|�rtd��d|�dd� S )N�-Control characters are not allowed in cookiesz� <script type="text/javascript"> <!-- begin hiding document.cookie = "%s"; // end hiding --> </script> r r )r` r r �replace)rB ra Z output_stringr r r � js_output� s �zMorsel.js_outputc C s$ g }|j }|d| j| jf � |d u r,| j}t| �� �}|D ]�\}}|dkrNq<||vrXq<|dkr�t|t�r�|d| j| t|�f � q<|dkr�t|t�r�|d| j| |f � q<|dkr�t|t �r�|d| j| t |�f � q<|| j v �r|�r|t | j| �� q<|d| j| |f � q<t |�S )N�%s=%sr r3 r8 z%s=%dr7 ) �appendrC rG r? �sortedrV rO r& r1 r r! �_flags�_semispacejoin)rB ra �resultrk rV rC rF r r r r` � s, zMorsel.OutputString)N)Nr_ )N)N) r r r �__doc__r? rm rD �propertyrC rF rG rA rN rQ �object�__ne__rU rS rY rZ r[ r\ r^ rc �__str__rf ri r` � classmethod�types� GenericAlias�__class_getitem__r r r r r2 � sH � !r2 z,\w\d!#%&'~_`><@,:/\$\*\+\-\.\^\|\)\(\?\}\{\=z\[\]z� \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 @ sn e Zd ZdZdd� Zdd� Zddd�Zd d � Zd d � Zddd�Z e Z dd� Z ddd�Z dd� Z efdd�ZdS ) r z'A container class for a set of Morsels.c C s ||fS )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 r r r r � value_decode� s zBaseCookie.value_decodec C s t |�}||fS )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 r Zstrvalr r r � value_encode� s zBaseCookie.value_encodeNc C s |r| � |� d S r )�load)rB �inputr r r rD � s zBaseCookie.__init__c C s. | � |t� �}|�|||� t�| ||� dS )z+Private method for setting a cookie's valueN)�getr2 r[ r@ rA )rB rC Z real_valuerG �Mr r r Z__set� s zBaseCookie.__setc C s: t |t�rt�| ||� n | �|�\}}| �|||� dS )z Dictionary style assignment.N)rO r2 r@ rA r| �_BaseCookie__set)rB rC rF �rval�cvalr r r rA � s zBaseCookie.__setitem__r_ � c C sN g }t | �� �}|D ].\}}|�||�}t|�r8td��|�|� q|�|�S )z"Return a string suitable for HTTP.rg )rl rV rc r r rk �join) rB ra rb �sepro rV rC rF Z value_outputr r r rc s zBaseCookie.outputc C sJ g }t | �� �}|D ] \}}|�d|t|j�f � qd| jjt|�f S )Nrj rd )rl rV rk �reprrF re r � _spacejoin)rB �lrV rC rF r r r rf s zBaseCookie.__repr__c C s6 g }t | �� �}|D ]\}}|�|�|�� qt|�S )z(Return a string suitable for JavaScript.)rl rV rk ri � _nulljoin)rB ra ro rV rC rF r r r ri s zBaseCookie.js_outputc C s4 t |t�r| �|� n|�� D ]\}}|| |< q dS )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)rO r �_BaseCookie__parse_stringrV )rB ZrawdatarC rF r r r r} s zBaseCookie.loadc C s� d}t |�}g }d}d}d}d| kr2|k �r n n�|�||�} | sJ�q | �d�| �d� } } | �d�}| d dkr�|s|q |�|| dd � | f� q | �� tjv r�|s�d S | d u r�| �� tjv r�|�|| df� q�d S n|�|| t | �f� q | d u�r|�|| | � | �f� d}q d S q d } |D ]Z\} } } | |k�rP| d u�sFJ �| | | < n,| |k�s^J �| \}}| � | ||� | | } �q$d S ) Nr Fr" r$ rC r �$T) r* �match�group�endrk rK r2 r? rm r, rz r� )rB r Zpatt�ir Z parsed_itemsZ morsel_seenZTYPE_ATTRIBUTEZ TYPE_KEYVALUEr� rC rF r� �tpr� r� r r r Z__parse_string, sJ zBaseCookie.__parse_string)N)Nr_ r� )N)r r r rp rz r| rD r� rA rc rt rf ri r} �_CookiePatternr� r r r r r � s r c @ s e Zd ZdZdd� Zdd� ZdS )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 |�|fS r )r, ry r r r rz p s zSimpleCookie.value_decodec C s t |�}|t|�fS r )r r! r{ r r r r| s s zSimpleCookie.value_encodeN)r r r rp rz r| r r r r r i s r ),rp �re�stringrv �__all__r� r� rn r� � Exceptionr Z ascii_lettersZdigitsZ _LegalCharsZ_UnescapedCharsr[ �range�map�ordr rS �compile�escape� fullmatchr r r r! �subr+ r( r, Z _weekdaynameZ _monthnamer1 r@ r2 Z_LegalKeyCharsZ_LegalValueChars�ASCII�VERBOSEr� r r r r r r �<module>' sZ ]�� M�� � � �
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