ϓhddlZddlZddlmZddlmZmZddlmZddl m Z ddl m Z m Z GddejZGd d ejZGd d ZGd deZdS)N)settings) BaseStorageMessage)signing) SimpleCookie)SafeData mark_safec&eZdZdZdZfdZxZS)MessageEncoderzI Compactly serialize instances of the ``Message`` class as JSON. __json_messagect|trVt|jtrdnd}|j||j|jg}|j||j|St |S)Nr) isinstancermessager message_keylevel extra_tagsappendsuperdefault)selfobj is_safedatar __class__s e/var/www/surfInsights/venv3-11/lib/python3.11/site-packages/django/contrib/messages/storage/cookie.pyrzMessageEncoder.defaults{ c7 # # )#+x@@G!!aK'ciMG~)s~...Nwws###)__name__ __module__ __qualname____doc__rr __classcell__rs@rr r sI#K$$$$$$$$$rr c(eZdZdZdZfdZxZS)MessageDecoderzE Decode JSON that includes serialized ``Message`` instances. cJt|trW|rU|dtjkr1|drt |d|d<t |ddSfd|DSt|t r fd|DS|S)Nrrc:g|]}|Sprocess_messages).0itemrs r z3MessageDecoder.process_messages..(s'@@@DD))$//@@@rcBi|]\}}||Sr)r*)r,keyvaluers r z3MessageDecoder.process_messages..*s-TTT*#uC..u55TTTr)rlistr rr rdictitemsrrs` rr+zMessageDecoder.process_messages"s c4  AS A1v333q6/&s1v..CFABB((@@@@C@@@ @ c4  UTTTT TTT T rc btj|fi|}||S)N)rdecoder+)rskwargsdecodedrs rr8zMessageDecoder.decode-s4 %''.--f--$$W---r)rrrr r+r8r!r"s@rr$r$sQ   .........rr$ceZdZdZdZdS)MessageSerializerc`tj|dtdS)N),:) separatorsclslatin-1)jsondumpsr encoder6s rrEzMessageSerializer.dumps3s3z !    &    rc^tj|dtS)NrC)rB)rDloadsr8r$rdatas rrHzMessageSerializer.loads:s#z$++i00nEEEErN)rrrrErHr)rrr=r=2s7FFFFFrr=cTeZdZdZdZdZdZdZfdZdZ dZ dd Z dd Z d Z xZS) CookieStoragez% Store messages in a cookie. messagesi__messagesnotfinished__zdjango.contrib.messagescxtj|i|tj|j|_dS)N)salt)r__init__rget_cookie_signerkey_saltsigner)rargsr:rs rrQzCookieStorage.__init__Ks:$)&)))/T]CCC rc|jj|j}||}|o|d|jk }|r|s|||fS)a  Retrieve a list of messages from the messages cookie. If the not_finished sentinel value is found at the end of the message list, remove it and return a result indicating that not all messages were retrieved by this storage. )requestCOOKIESget cookie_name_decode not_finishedpop)rrUr:rJrM all_retrieveds r_getzCookieStorage._getOsp|#''(899<<%%%K(2,$:K*KL  M  LLNNN&&rc|rN||j|tjtjpdtjpdtjdS||jtjtjdS)zz Either set the cookie with the encoded data if there is any data to store, or delete the cookie. N)domainsecurehttponlysamesite)rbre) set_cookier[rSESSION_COOKIE_DOMAINSESSION_COOKIE_SECURESESSION_COOKIE_HTTPONLYSESSION_COOKIE_SAMESITE delete_cookie)r encoded_dataresponses r_update_cookiezCookieStorage._update_cookie^s      55=!9AT!9        " " 5!9 #     rTc g}||}|jrt fd}|r|||jkr|r)||dn(|d||||jgz|}|r|||jk||||S)aT Store the messages to a cookie and return a list of any messages which could not be stored. If the encoded data is larger than ``max_cookie_size``, remove messages until the data fits (these are the messages which are returned), and add the not_finished sentinel value to indicate as much. cTt|dS)Nr)len value_encode)valcookies r stored_lengthz+CookieStorage._store..stored_lengths$6..s33A6777rr) encode_empty)_encodemax_cookie_sizerrr^insertr]rn) rrMrm remove_oldestrUr:unstored_messagesrlrurts @r_storezCookieStorage._storess||H--   "^^F 8 8 8 8 8 ==#>#>AU#U#U @%,,X\\!__====%,,Q ???#|| 122AR ,    ==#>#>AU#U#U L(333  rFcR|s|r"|j|tdSdS)a Return an encoded version of the messages list which can be stored as plain text. Since the data will be retrieved from the client-side, the encoded data also contains a hash to ensure that the data was not tampered with. T) serializercompressN)rT sign_objectr=)rrMrvs rrwzCookieStorage._encodesD  | ;**%6+   rc|sdS |j|tS#tjt jtjf$rYnwxYwd|_ dS)z Safely decode an encoded text stream back into a list of messages. If the encoded text stream contained an invalid hash or was in an invalid format, return None. N)r~T) rT unsign_objectr=r BadSignaturebinasciiErrorrDJSONDecodeErrorusedrIs rr\zCookieStorage._decodeso 4 ;,,T>O,PP P$hnd6JK    D  ts '&AA)T)F)rrrr r[rxr]rSrQr`rnr|rwr\r!r"s@rrLrL>sKO,L(HDDDDD ' ' '*!!!!<    rrL)rrD django.confr$django.contrib.messages.storage.baserr django.corer django.httprdjango.utils.safestringrr JSONEncoderr JSONDecoderr$r=rLr)rrrsE EEEEEEEE$$$$$$77777777$$$$$T%$$$$.....T%...* F F F F F F F FpppppKpppppr