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편집 파일: cookies.cpython-310.pyc
o 6��f�M � @ sZ 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 � �jZdd� Ze�d�jZdd� 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=\\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 @ s e Zd ZdS )r N)�__name__� __module__� __qualname__� r r �3/opt/alt/python310/lib64/python3.10/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]+c C s& | du st | �r | S d| �t� d 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])|(.))c C s" | d r t t| d d��S | d S )N� � � )�chr�int)�mr r r �_unquote_replace� s r c C sJ | d u s t | �dk r | S | d dks| d dkr| 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 �r( c @ s� e Zd ZdZdddddddd d d � Zd d hZdd� Zedd� �Zedd� �Z edd� �Z dd� Z d2dd�Z dd � Z ejZd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd3d*d+�ZeZd,d-� Zd2d.d/�Zd2d0d1�Zee j �Z dS )4�MorselaC A class to hold ONE (key, value) pair. In a cookie, each such pair may have several attributes, so this class is used to keep the attributes associated with the appropriate key,value pair. This class also includes a coded_value attribute, which is used to hold the network representation of the value. �expiresZPath�CommentZDomainzMax-AgeZSecureZHttpOnlyZVersionZSameSite) r* �path�commentZdomain�max-age�secure�httponly�versionZsamesiter/ r0 c C s0 d | _ | _| _| jD ] }t�| |d� q d S )Nr )�_key�_value� _coded_value� _reserved�dict� __setitem__)�self�keyr r r �__init__ s �zMorsel.__init__c C � | j S �N)r2 �r8 r r r r9 � z Morsel.keyc C r; r< )r3 r= r r r �value r> z Morsel.valuec C r; r< )r4 r= r r r � coded_value r> zMorsel.coded_valuec C s2 |� � }|| jvrtd|f ��t�| ||� d S �NzInvalid attribute %r)�lowerr5 r r6 r7 )r8 �K�Vr r r r7 # s zMorsel.__setitem__Nc C s. |� � }|| jvrtd|f ��t�| ||�S rA )rB r5 r r6 � setdefault)r8 r9 �valr r r rE ) s zMorsel.setdefaultc C s> t |t�stS t�| |�o | j|jko | j|jko | j|jkS r< )� isinstancer) �NotImplementedr6 �__eq__r3 r2 r4 �r8 Zmorselr r r rI / s � � �z Morsel.__eq__c C s$ t � }t�|| � |j�| j� |S r< )r) r6 �update�__dict__rJ r r r �copy9 s z Morsel.copyc C sR i }t |��� D ]\}}|�� }|| jvr td|f ��|||< qt �| |� d S rA )r6 �itemsrB r5 r rK )r8 �values�datar9 rF r r r rK ? s z Morsel.updatec C s |� � | jv S r< )rB r5 )r8 rC r r r � isReservedKeyH s zMorsel.isReservedKeyc C sH |� � | jv rtd|f ��t|�std|f ��|| _|| _|| _d S )Nz Attempt to set a reserved key %rzIllegal key %r)rB r5 r r r2 r3 r4 )r8 r9 rF Z coded_valr r r �setK s z Morsel.setc C s | j | j| jd�S )N)r9 r? r@ �r2 r3 r4 r= r r r � __getstate__V s �zMorsel.__getstate__c C s" |d | _ |d | _|d | _d S )Nr9 r? r@ rS )r8 �stater r r � __setstate__] s zMorsel.__setstate__� Set-Cookie:c C s d|| � |�f S )Nz%s %s)� OutputString)r8 �attrs�headerr r r �outputb s z Morsel.outputc C s d| j j| �� f S )N�<%s: %s>)� __class__r rX r= r r r �__repr__g s zMorsel.__repr__c C s d| � |��dd� S )Nz� <script type="text/javascript"> <!-- begin hiding document.cookie = "%s"; // end hiding --> </script> r r )rX �replace)r8 rY r r r � js_outputj s �zMorsel.js_outputc C s g }|j }|d| j| jf � |d u r| j}t| �� �}|D ]m\}}|dkr'q ||vr,q |dkrCt|t�rC|d| j| t|�f � q |dkrXt|t�rX|d| j| |f � q |dkrot|t �ro|d| j| t |�f � q || j v r�|r|t | j| �� q |d| j| |f � q t |�S )N�%s=%sr r* r. z%s=%dr- ) �appendr9 r@ r5 �sortedrN rG r r( r r �_flags�_semispacejoin)r8 rY �resultrb rN r9 r? r r r rX t s. �zMorsel.OutputStringr< )NrW ) r r r �__doc__r5 rd r: �propertyr9 r? r@ r7 rE rI �object�__ne__rM rK rQ rR rT rV r[ �__str__r^ r` rX � classmethod�types� GenericAlias�__class_getitem__r r r r r) � sH � !r) 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 �r8 rF 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 �r8 rF Zstrvalr r r � value_encode� s zBaseCookie.value_encodeNc C s |r | � |� d S d S r< )�load)r8 �inputr r r r: � s �zBaseCookie.__init__c C s. | � |t� �}|�|||� t�| ||� dS )z+Private method for setting a cookie's valueN)�getr) rR r6 r7 )r8 r9 Z real_valuer@ �Mr r r Z__set� s zBaseCookie.__setc C s< t |t�rt�| ||� dS | �|�\}}| �|||� dS )z Dictionary style assignment.N)rG r) r6 r7 rs �_BaseCookie__set)r8 r9 r? �rval�cvalr r r r7 � s zBaseCookie.__setitem__rW � c C s: g }t | �� �}|D ] \}}|�|�||�� q |�|�S )z"Return a string suitable for HTTP.)rc rN rb r[ �join)r8 rY rZ �seprf rN r9 r? r r r r[ � s zBaseCookie.outputc C sJ g }t | �� �}|D ]\}}|�d|t|j�f � q d| jjt|�f S )Nra r\ )rc rN rb �reprr? r] r � _spacejoin)r8 �lrN r9 r? r r r r^ � s zBaseCookie.__repr__c C s6 g }t | �� �}|D ] \}}|�|�|�� q t|�S )z(Return a string suitable for JavaScript.)rc rN rb r` � _nulljoin)r8 rY rf rN r9 r? r r r r` � s zBaseCookie.js_outputc C s6 t |t�r | �|� dS |�� D ]\}}|| |< qdS )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)rG r �_BaseCookie__parse_stringrN )r8 Zrawdatar9 r? r r r rt � s � zBaseCookie.loadc C s� d}t |�}g }d}d}d}d| kr|k r�n nz|�||�} | s#nq| �d�| �d�} } | �d�}| d dkrI|s<q|�|| dd � | f� n@| �� tjv ru|sTd S | d u rj| �� tjv rh|�|| df� n!d S |�|| t | �f� n| d ur�|�|| | � | �f� d}nd S d| kr�|k sn d } |D ])\} } } | |kr�| d us�J �| | | < q�| |ks�J �| \}}| � | ||� | | } q�d S ) Nr Fr r r9 rF �$T) r! �match�group�endrb rB r) r5 rd r# rq rx )r8 r Zpatt�ir Z parsed_itemsZ morsel_seenZTYPE_ATTRIBUTEZ TYPE_KEYVALUEr� r9 r? rw �tpry rz r r r Z__parse_string sN �% �zBaseCookie.__parse_stringr< )NrW r{ )r r r rg rq rs r: rx r7 r[ rk r^ r` rt �_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# rp r r r rq M s zSimpleCookie.value_decodec C s t |�}|t|�fS r< )r r rr r r r rs P s zSimpleCookie.value_encodeN)r r r rg rq rs r r r r r F s r )*rg �re�stringrm �__all__r| r� re r � Exceptionr Z ascii_lettersZdigitsZ _LegalCharsZ_UnescapedCharsrR �range�map�ordr rK �compile�escape� fullmatchr r �subr" r r# Z _weekdaynameZ _monthnamer( r6 r) Z_LegalKeyCharsZ_LegalValueChars�ASCII�VERBOSEr� r r r r r r �<module> sX &]�� 6�� � � �