juddlZddlZddlZddlZddlmZddlmZddlm Z m Z m Z m Z m Z ddlmZddlmZddlmZmZmZmZmZddlmZdd lmZmZmZdd lmZm Z m!Z!dd l"m#Z#m$Z$dd l%m&Z&dd l'm(Z(m)Z)ddl*m+Z+e,Z-e+dZ.Gdde/Z0Gdde1Z2GddZ3GddeZ4Gdde!Z5GddZ6dZ7dZ8dZ9dS)N)BytesIO)chain) parse_qslquote urlencodeurljoinurlsplit)settings)signing) BadRequestDisallowedHostImproperlyConfiguredRequestDataTooBigTooManyFieldsSent) uploadhandler)MultiPartParserMultiPartParserErrorTooManyFilesSent)CaseInsensitiveMapping ImmutableListMultiValueDict)escape_uri_path iri_to_uri)cached_property)is_same_domainparse_header_parameters)_lazy_re_compilez7^([a-z0-9.-]+|\[[a-f0-9]*:[a-f0-9.:]+\])(?::([0-9]+))?$ceZdZdS)UnreadablePostErrorN)__name__ __module__ __qualname__`/var/www/finuniver-perm.ru/html/student/venv/lib/python3.11/site-packages/django/http/request.pyrr(sDr$rceZdZdZdS)RawPostDataExceptionz You cannot access raw_post_data from a request that has multipart/* POST data if it has been accessed via POST, FILES, etc.. N)r r!r"__doc__r#r$r%r'r',s  Dr$r'ceZdZdZdZgZdZdZedZ edZ edZ dZ d Z d Zd Zd Zd ZdZd)dZd)dZdZeddfdZd*dZedZdZedZdZedZejdZdZ edZ!e!jdZ!dZ"ed Z#d!Z$d"Z%d#Z&d$Z'd%Z(d&Z)d'Z*d(Z+dS)+ HttpRequestzA basic HTTP request.Nctd|_td|_i|_i|_t |_d|_d|_d|_ d|_ d|_ d|_ dS)NT)mutable) QueryDictGETPOSTCOOKIESMETArFILESpath path_infomethodresolver_match content_typecontent_paramsselfs r%__init__zHttpRequest.__init__=sv T***d+++   #%%   " "r$c|j|sd|jjzSd|jjd|jd|dS)Nz<%s><:  >)r6 get_full_path __class__r r:s r%__repr__zHttpRequest.__repr__Osh ; d&8&8&:&: DN33 3  N # # # KKK      r$c*t|jSN) HttpHeadersr2r:s r%headerszHttpRequest.headersXs49%%%r$c|jdd}tfd|dDt jdddS) zGReturn a list of MediaType instances, in order of preference (quality).Acceptz*/*c3xK|]4}|rt|xjdk0V5dS)rN)strip MediaTypequality).0token media_types r% z-HttpRequest.accepted_types..as]  ;;== 5>e4D4D&Dj%MQR%R%R%R%R%R%R  r$,rN specificityTkeyreverse)rHgetsortedsplitoperator attrgetter)r; header_valuerQs @r%accepted_typeszHttpRequest.accepted_types\s||''%88     )//44    #I}==    r$cVt|jtjdddS)z] Return a list of MediaType instances, in order of precedence (specificity). rTrNTrU)rYr^r[r\r:s r%accepted_types_by_precedencez(HttpRequest.accepted_types_by_precedencejs4   #M9==    r$cdttfd|jDdS)zX Return the MediaType instance which best matches the given media type. c3FK|]}||VdSrF)match)rO accepted_typerQs r%rRz,HttpRequest.accepted_type..{sK  !##M22       r$N)rMnextr`r;rQs `r%rdzHttpRequest.accepted_typeusRz**     %)%F        r$cv|rjsdSfd|D}|sdSt|fddS)z:Select the preferred media type from the provided options.NcFg|]}|x|fSrFrd)rOrQrdr;s r% z2HttpRequest.get_preferred_type..sA   !%!3!3J!?!?? LJ 'LLLr$cDj|dS)Nr)r^index)tr;s r%z0HttpRequest.get_preferred_type..s0C0I0I!A$0O0Or$)rV)r^min)r; media_types desired_typesrds` @r%get_preferred_typezHttpRequest.get_preferred_types| $"5 4     )    4=&O&O&O&OPPPQRSSr$c0||duS)z:Does the client accept a response in the given media type?Nrirfs r%acceptszHttpRequest.acceptss!!*--T99r$ct|dd\|_|_d|jvrE t j|jd|jd|_dS#t$rYdSwxYwdS)z/Set content_type, content_params, and encoding. CONTENT_TYPEr-charsetN)rrXr8r9codecslookupencoding LookupError)r;metas r%_set_content_type_paramsz$HttpRequest._set_content_type_paramss1H HH^R ( (2 2 .4. + + + ? d1)<===!% 3I >      , +sA.. A<;A<ctjrd|jvr|jd}n[d|jvr|jd}nD|jd}|}||rdndkr|d|}|S)z Return the HTTP host using the environment or request headers. Skip allowed hosts protection, so may return an insecure host. HTTP_X_FORWARDED_HOST HTTP_HOST SERVER_NAME44380:)r USE_X_FORWARDED_HOSTr2get_port is_secure)r;host server_ports r% _get_raw_hostzHttpRequest._get_raw_hosts  ( 5.E.R.R945DD DI % %9[)DD9]+D--//K(8(8BuudCC"&$$ 4 r$c|}tj}tjr|sgd}t |\}}|rt ||r|Sd|z}|r |d|zz }n|dz }t |)z>Return the HTTP host using the environment or request headers.)z .localhostz 127.0.0.1z[::1]zInvalid HTTP_HOST header: %r.z) You may need to add %r to ALLOWED_HOSTS.zB The domain name provided is not valid according to RFC 1034/1035.)rr ALLOWED_HOSTSDEBUGsplit_domain_port validate_hostr )r;r allowed_hostsdomainportmsgs r%get_hostzHttpRequest.get_hosts!!##!. > A- A@@@M(..   &mFM:: &K1D8C BVKKX!%% %r$ctjrd|jvr|jd}n |jd}t|S)z3Return the port number for the request as a string.HTTP_X_FORWARDED_PORT SERVER_PORT)r USE_X_FORWARDED_PORTr2str)r;rs r%rzHttpRequest.get_portsA  ( ,-D -Q-Q945DD9]+D4yyr$Fc8||j|SrF)_get_full_pathr4r;force_append_slashs r%rBzHttpRequest.get_full_paths""49.@AAAr$c8||j|SrF)rr5rs r%get_full_path_infozHttpRequest.get_full_path_infos""4>3EFFFr$c t||r|dsdnd|jddr+dt |jddzndS)N/r- QUERY_STRING?)rendswithr2rXr)r;r4rs r%rzHttpRequest._get_full_paths D ! ! !% HdmmC.@.@ HCCb H9==44z$)--"C"CDDDD   r$r-c |j|}n#t$r|tur|cYSwxYw tj||z||}n!#tj$r|tur|cYSwxYw|S)z Attempt to return a signed cookie. If the signature fails or the cookie has expired, raise an exception, unless the `default` argument is provided, in which case return that value. )salt)max_age)r1KeyError RAISE_ERRORr get_cookie_signerunsign BadSignature)r;rVdefaultrr cookie_valuevalues r%get_signed_cookiezHttpRequest.get_signed_cookies  <,LL   k))    -3:>>>EEgFEE#   k))    s ))-AA97A9c|d|z}nt|}t|}|jr|jsu|jdr>|js7|js0d|jvr'd|jvr|j|dz}nt|j|jz|}t|S)a Build an absolute URI from the location and the variables available in this request. If no ``location`` is specified, build the absolute URI using request.get_full_path(). If the location is absolute, convert it to an RFC 3987 compliant URI and return it. If location is relative or is scheme-relative (i.e., ``//example.com/``), urljoin() it to a base URL constructed from the request variables. Nz//%srz/./z/../z//) rBrr schemenetlocr4 startswith_current_scheme_host removeprefixrr)r;locationbitss r%build_absolute_urizHttpRequest.build_absolute_uris   2 2 4 44HH8}}H!!  T  T  $$S)) T  T  T**$)++  4x7L7LT7R7RR #4#tjr~ tj\}}n#t$rtdwxYw|j|}|4|dd^}}||krdndS|S)NzJThe SECURE_PROXY_SSL_HEADER setting must be a tuple containing two values.rSrohttpsr) r SECURE_PROXY_SSL_HEADER ValueErrorrr2rXrZrLr)r;header secure_valuer]_s r%rzHttpRequest.scheme2s  + S '/'G$    *"   9==00L'#/#5#5c1#=#= q"."4"4"6"6,"F"FwwFR!!!s8c|jdkS)Nr)rr:s r%rzHttpRequest.is_secureBs{g%%r$c|jSrF _encodingr:s r%r{zHttpRequest.encodingEs ~r$c`||_t|dr|`t|dr|`dSdS)z Set the encoding used for GET/POST accesses. If the GET or POST dictionary has already been created, remove and recreate it on the next access (so that it is decoded correctly). r/_postN)rhasattrr/r)r;vals r%r{zHttpRequest.encodingIsG 4    4 ! !    r$cBfdtjD_dS)Nc:g|]}tj|Sr#)r load_handler)rOhandlerr;s r%rjz4HttpRequest._initialize_handlers..Ws6! ! !   &w 5 5! ! ! r$)r FILE_UPLOAD_HANDLERS_upload_handlersr:s`r%_initialize_handlersz HttpRequest._initialize_handlersVs7! ! ! ! #8! ! ! r$cF|js||jSrF)rrr:s r%upload_handlerszHttpRequest.upload_handlers\s($ (  % % ' ' '$$r$cRt|drtd||_dS)N_fileszGYou cannot set the upload handlers after the upload has been processed.)rAttributeErrorr)r;rs r%rzHttpRequest.upload_handlerscs; 4 " "   !0r$ct|jd|_t|||j|j}|S)z9Return a tuple of (POST QueryDict, FILES MultiValueDict).zEYou cannot alter upload handlers after the upload has been processed.)warning)rrrr{parse)r;r2 post_dataparsers r%parse_file_uploadzHttpRequest.parse_file_uploadlsL,     !y$2F VV||~~r$ct|ds|jrtd|t |jdpdt|jdrp|jrW|j dtj }|||j dd}nd} tj *|s(|tj dz|_n||_n!#t $r}t#|j|d}~wwxYw|jn#|jwxYwt)|j|_|sT|j dtj }|||j d|jS) N_bodyz?You cannot access body after reading from request's data streamCONTENT_LENGTHrseekableTFro)r _read_startedr'_check_data_too_bigintr2rX_streamrseekosSEEK_ENDr DATA_UPLOAD_MAX_MEMORY_SIZEreadrOSErrorrargscloser)r; stream_size did_checkes r%bodyzHttpRequest.bodyxstW%%& %! *U  $ $S7G)H)H)MA%N%N O O O t|Z00 "T\5J5J5L5L ""l//2;?? ((555 !!!$$$ !  %7CIC"&8+ORS+S!T!TDJJ!%DJ : : :)1629 : ""$$$$ ""$$$$"4:..DL %"l//2;?? ((555 !!!$$$zs+,AD<;E7< EEEE77Fcdtj!|tjkrd}t|dSdS)Nz;Request body exceeded settings.DATA_UPLOAD_MAX_MEMORY_SIZE.)r rr)r;lengthrs r%rzHttpRequest._check_data_too_bigs:  0 <===OC#C(( ( = <==r$cRt|_t|_dSrF)r.rrrr:s r%_mark_post_parse_errorz"HttpRequest._mark_post_parse_errors[[ $&& r$c|jdkr0t|jtc|_|_dS|jr&t|ds|dS|j dkr|t|drt|j }n|} | |j |\|_|_dS#ttf$r|wxYw|j dkrc|j,|jdkrt#dt|jd|_t|_dSt|jtc|_|_dS) zFPopulate self._post and self._files if the content-type is a form typer0)r{Nrzmultipart/form-dataz!application/x-www-form-urlencodedzutf-8z^HTTP requests with the 'application/x-www-form-urlencoded' content type must be UTF-8 encoded.)r6r.rrrrrrrr8rrrr2rrlowerr r)r;datas r%_load_post_and_filesz HttpRequest._load_post_and_filess ;& 4>222   $DJ  F   gdG&<&<   ' ' ) ) ) F   5 5 5tW%% tz** *.*@*@D*Q*Q' DKKK(*:;    ++---   "E E E~)dn.B.B.D.D.O.O :#49w???DJ(**DKKK4>222   $DJ s (C'C-ct|drLtjd|jDD]}|dSdS)Nrc3&K|] }|dV dS)roNr#)rOlist_s r%rRz$HttpRequest.close..s&(S(Seq(S(S(S(S(S(Sr$)rr from_iterablerlistsr)r;fs r%rzHttpRequest.closesn 4 " " ((S(St{?P?P?R?R(S(S(SSS       r$cxd|_ |jj|i|S#t$r}t |j|d}~wwxYwNT)rrrrrrr;rkwargsrs r%rzHttpRequest.readsW! 6$4<$d5f55 5 6 6 6%qv.A 5 6 949cxd|_ |jj|i|S#t$r}t |j|d}~wwxYwr)rrreadlinerrrrs r%r zHttpRequest.readlinesW! 6(4<($9&99 9 6 6 6%qv.A 5 6rc,t|jdS)Nr$)iterr r:s r%__iter__zHttpRequest.__iter__sDM3'''r$c t|SrF)listr:s r% readlineszHttpRequest.readlinessDzzr$)FrF),r r!r"r(rrr<rDrrHr^r`rdrsrur~rrrrBrrrrrrrpropertyrrr{setterrrrrrrrrrr r rr#r$r%r*r*6sI###$   &&_&   _    _     TTT"::: ? ? ?$&&&,BBBBGGGG    .9r40%$%$%$%$N>>_> " "X "&&&X_  _    %%X% 000   ((X(T)))'''***X666666(((r$r*ceZdZdZddhZfdZfdZedZedZ edZ ed Z ed Z xZ S) rGHTTP_rwrci}|D]!\}}||}|r|||<"t|dSrF)itemsparse_header_namesuperr<)r;environrHrrnamerCs r%r<zHttpHeaders.__init__sf$]]__ & &MFE))&11D & %  !!!!!r$cnt|ddS)z:Allow header lookup using underscores in place of hyphens.r-)r __getitem__replacer;rVrCs r%rzHttpHeaders.__getitem__ s)ww""3;;sC#8#8999r$c||jr||j}n ||jvrdS|ddS)Nrr)r HTTP_PREFIXrUNPREFIXED_HEADERSrtitleclsrs r%rzHttpHeaders.parse_header_namesd   S_ - - ((99FF 31 1 14~~c3''--///r$c~|dd}||jvr|S|j|SNrr)rupperr!r r#s r% to_wsgi_namezHttpHeaders.to_wsgi_namesGS))//11 S+ + +M/+6+++r$cR|ddSr&)rr'r#s r% to_asgi_namezHttpHeaders.to_asgi_names"~~c3''--///r$cDfd|DS)NcBi|]\}}||Sr#)r(rO header_namerr$s r% z-HttpHeaders.to_wsgi_names..#=   " U   [ ) )5   r$rr$rHs` r% to_wsgi_nameszHttpHeaders.to_wsgi_names!6    &-mmoo    r$cDfd|DS)NcBi|]\}}||Sr#)r*r-s r%r/z-HttpHeaders.to_asgi_names..*r0r$r1r2s` r% to_asgi_nameszHttpHeaders.to_asgi_names(r4r$)r r!r"r r!r<r classmethodrr(r*r3r7 __classcell__rCs@r%rGrGsK(*:;""""":::::00[0,,[, 00[0  [   [     r$rGceZdZdZdZdZdfd ZeddZe dZ e j d Z d Z fd Z fd Zd ZdZfdZdfd ZfdZfdZfdZfdZdfd ZdZddZxZS)r.a A specialized MultiValueDict which represents a query string. A QueryDict can be used to represent GET or POST data. It subclasses MultiValueDict since keys in such data can be repeated, for instance in the data from a form with a