;xjX?dZddlZddlmZddlmZmZddlmZdZ ej dZ e d Z e d Zd Zd Zd ZdZej dejZej dZej dZej dejejzZdeedeefdZej djZdejedefdZdedefdZdede e!eeeffdZ"dede#dzfdZ$deed eddfd!Z%dede!eee#fdzfd"Z&d#eede e!eeeffd$Z'dS)%z Internal cookie handling helpers. This module contains internal utilities for cookie parsing and manipulation. These are not part of the public API and may change without notice. N)Sequence) CookieErrorMorsel)internal_logger)parse_set_cookie_headersparse_cookie_header preserve_morsel_with_coded_valuez.^[!#$%&\'()*+\-./0-9:<=>?@A-Z\[\]^_`a-z{|}~]+$) pathdomainzmax-ageexpiressecurehttponlysamesite partitionedversioncomment)rrr2ii z[^;\s]z[\x00-\x08\x0a-\x1f\x7f]z[\x00-\x1f\x7f]a \s* # Optional whitespace at start of cookie (?P # Start of group 'key' # aiohttp has extended to include [] for compatibility with real-world cookies [\w\d!#%&'~_`><@,:/\$\*\+\-\.\^\|\)\(\?\}\{\[\]]+ # Any word of at least one letter ) # End of group 'key' ( # Optional group: there may not be a value. \s*=\s* # Equal Sign (?P # Start of group 'val' "(?:[^\\"]|\\.)*" # Any double-quoted string (properly closed) | # or "[^";]* # Unmatched opening quote (differs from SimpleCookie - issue #7993) | # or # Special case for "expires" attr - RFC 822, RFC 850, RFC 1036, RFC 1123 (\w{3,6}day|\w{3}),\s # Day of the week or abbreviated day (with comma) [\w\d\s-]{9,11}\s[\d:]{8}\s # Date and time in specific format (GMT|[+-]\d{4}) # Timezone: GMT or RFC 2822 offset like -0000, +0100 # NOTE: RFC 2822 timezone support is an aiohttp extension # for issue #4493 - SimpleCookie does NOT support this | # or # ANSI C asctime() format: "Wed Jun 9 10:18:14 2021" # NOTE: This is an aiohttp extension for issue #4327 - SimpleCookie does NOT support this format \w{3}\s+\w{3}\s+[\s\d]\d\s+\d{2}:\d{2}:\d{2}\s+\d{4} | # or [\w\d!#%&'~_`><@,:/\$\*\+\-\.\^\|\)\(\?\}\{\=\[\]]* # 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. cookiereturnct} ||j|j|jdn#t $r|cYSwxYw|S)a^ Preserve a Morsel's coded_value exactly as received from the server. This function ensures that cookie encoding is preserved exactly as sent by the server, which is critical for compatibility with old servers that have strict requirements about cookie formats. This addresses the issue described in https://github.com/aio-libs/aiohttp/pull/1453 where Python's SimpleCookie would re-encode cookies, breaking authentication with certain servers. Args: cookie: A Morsel object from SimpleCookie Returns: A Morsel object with preserved coded_value keyvalue coded_value)r __setstate__rrrr)rmrsl_vals HC:\Projects\Historical\venv\Lib\site-packages\aiohttp/_cookie_helpers.pyr r `st*#HHH z%1         Os(9 AAz\\(?:([0-3][0-7][0-7])|(.))mch|dr#tt|ddS|dS)z Replace function for _unquote_sub regex substitution. Handles escaped characters in cookie values: - Octal sequences are converted to their character representation - Other escaped characters are unescaped by removing the backslash r)chrint)r s r_unquote_replacer&s3 t!3qtQ<<   Q4Krct|dkr|S|ddks |ddkr|S|dd}tt|S)z Unquote a cookie value. Vendored from http.cookies._unquote to ensure compatibility. Note: The original implementation checked for None, but we've removed that check since all callers already ensure the value is not None. r#r"r)len _unquote_subr&)rs r_unquoter-sZ 5zzA~~  Qx3%)s** !B$KE (% 0 00r'headerc|sgSg}d}t|}g}||krt||}|s|d|}|d|}|dkr|dks||kr|dkr|n|}|||} ||dz|} t | s|| n]t} | | t| | d|| | fn#t$rYnwxYw|dkr|dzn|}D| d} | dpd } | d}| rt | s|| t} | | t| | dn#t$rYwxYw|| | f||k|rtjd ||S) a Parse a Cookie header according to RFC 6265 Section 5.4. Cookie headers contain only name-value pairs separated by semicolons. There are no attributes in Cookie headers - even names that match attribute names (like 'path' or 'secure') should be treated as cookies. This parser uses _COOKIE_PATTERN to properly handle quoted values that may contain semicolons. When the regex fails to match a malformed cookie, it falls back to simple parsing to ensure subsequent cookies are not lost https://github.com/aio-libs/aiohttp/issues/11632 Args: header: The Cookie header value to parse Returns: List of (name, Morsel) tuples for compatibility with SimpleCookie.update() r;=r*rrrvalz,Cannot load cookie. Illegal cookie names: %r)r+_COOKIE_PATTERNmatchfindstrip_COOKIE_NAME_REappendrrr-rgroupendrdebug) r.cookiesin invalid_namesr5 next_semieq_posend_posrrmorsels rr r s&  -/G A F AM a%%%%fa00  C++I[[a((F||bFY4F4F'0B))AQvX&,,..vzG34::<<',,S116!((----#XXF 6++'*)1%/4 V}5555' "+b A aA kk%   E""(b IIaLL ///44    % % %      huooeLL        H  V}%%%y a%%|  :M    Ns$&D?? E  E !&H HHtextc|rt|S t|dS#t$rYdSwxYw)z@Return the UTF-8 length of text, or None if it can't be encoded.zutf-8N)isasciir+encodeUnicodeEncodeError)rEs r_encoded_lengthrJs_ ||~~4yy4;;w''((( tts!A AArD attributescd}t|}ttD]}||krdSt||x}P|d|dzx}rt ||x}dS|}y| }| d }|tvr||j vr|tvrt||d| dpd} t| t"krD| r0| ddd kr"d | vrt||| at'| } | | t"krt(t+| x} t||| dS) zSet the recognized attributes from the text after the cookie-pair. The field must already be free of control characters other than tab. rNr0rrTr2r3r) )r+range_MAX_COOKIE_ATTRIBUTESr4r5r6_ATTRIBUTE_START_REsearchstartr;r:lower_COOKIE_KNOWN_ATTRS _reserved_COOKIE_BOOL_ATTRSdict __setitem__"_MAX_COOKIE_ATTRIBUTE_VALUE_LENGTHrGrJ_COOKIE_CTL_REr-) rDrKindexr;_attribute_match next_indexrR lower_key attr_valueattr_value_lengthrs r_apply_cookie_attributesrb s E j//C ) * *-7-7 C<< EE.44ZGG GO P$.??3#>#>#BBZ 077 JOOOEXKKMME ##%%#))%006688 / / /  F, , ,  * * *   VY 5 5 5 $**5117R  OOA A A""$$ B2A2#%%J&&   VY ; ; ; +J77  % #EEE   (:*>*>!> ? ? G   VY 6 6 6[-7-7r'ct|}||dx}sdS|dr|drd|vsdS||ddd}|r|dsdS|d|t|t|z t|zfS)zParse a first pair whose quoted value contains ";". aiohttp has always accepted these. Returns the name, the quoted value and where the attributes start, or None to split at the first ";" instead. Nr2r)r0 r) r4r5r: startswithendswithr;lstripr+bool)r.r5rtails r_parse_quoted_pairrjZs  ! !& ) )E }ekk%&8&88U}t   S ! !ennS&9&9cUllt %))E""$$ % , ,U 3 3D DOOC((t ;;u  uc&kkCII&=T &J JJr'headerscg}d}t|D]\}}t|tkrt||z }n|rt|P|dx}dkrt|x}}n|dz}|dd|dkrt |x}r|\}} }n$|d|d\}} } | s|d}| d} |st |stj d |8t|| z} | | tkrYt| } t | t#} | || | d n#t&$rYwxYwt)| ||d||| ft||z t|z x}s|rtjd ||t|S) zParse Set-Cookie fields into at most one cookie per field. Fields with control characters, oversized or nameless pairs, names outside the allowlist, or tabs in the pair are skipped. rNr0r*rr)r1rdz,Can not load cookies: Illegal cookie name %rrzFIgnored %d invalid Set-Cookie field(s) and %d over the %d-cookie limit) enumerater+_MAX_COOKIES_PER_RESPONSE_COOKIE_FORBIDDEN_CTL_RErQr6rj partitionr7r8r5rwarningrJ_MAX_COOKIE_PAIR_LENGTHr-rZrrrrbr9r<)rkparsed_cookies over_limitpositionr.pair_endattributes_startquotedrrsep pair_lengthrrDinvalids rrrks 57NJ%g..----& ~  "; ; ;W0J E 188@@L  C(( (HR / /*-f++ 5H'''!|  ;;sAx ( (B . .(00 0F /28 .C..$*9H9$5$?$?$D$D !Ck ii!''..   $$S))   #$RTW X X X %cK&788  +0G"G"G %%   ' ' 3 $hh    eKHH        H  !0@0A0A)BCCCsFm,,,,w<<*,s>/B/BBB z  T   %    s'G GG)(__doc__recollections.abcr http.cookiesrrlogr__all__compiler8 frozensetrTrVrnrrrYrOASCIIrProrZVERBOSEr4strr subr,Matchr&r-listtupler r%rJrbrjrr'rrs $$$$$$,,,,,,,,  "*NOOi   Y) %)"!bjBH55%2:&ABB.// "*<J?  F$VC[$VC[$$$$Nrz899=   #    1C1C1111:__U3s 3C-D(E____D##*77VC[77c77d77777777tKsKuS#s]';d'BKKKK"?hsm?U3s CS=T8U??????r'