B d @s"ddlZddlZddlmZddlmZddlmZddlmZddlm Z ddlm Z dd lm Z dd lm Z dd lm Z ed Zdejeejeejeejeejeejeejeejejeefeed ddZdejeedfeeejejdddddZddlmZdS)N)datetime)_cookie_parse_impl) _dt_as_utc)_to_str) generate_etag) parse_date) parse_etags)parse_if_range_header) unquote_etagz&([Ww]/)?(?:"(.*?)"|(.*?))(?:\s*,\s*|$)T) http_range http_if_rangehttp_if_modified_sincehttp_if_none_match http_if_matchetagdata last_modifiedignore_if_rangereturnc Cs|dkr|dk rt|}n|dk r*tdd} t|tr@t|}|dk rXt|jdd}d} |sp|dk rpt|} | dk r| jdk r| j} nt|} | r|r|| krd} |rt |\}} t t|}| dk r| j dk rt | j |} n0t |} | r| |} t |}|r|| } | S)aConvenience method for conditional requests. :param http_range: Range HTTP header :param http_if_range: If-Range HTTP header :param http_if_modified_since: If-Modified-Since HTTP header :param http_if_none_match: If-None-Match HTTP header :param http_if_match: If-Match HTTP header :param etag: the etag for the response for comparison. :param data: or alternatively the data of the response to automatically generate an etag using :func:`generate_etag`. :param last_modified: an optional date of the last modification. :param ignore_if_range: If `False`, `If-Range` header will be taken into account. :return: `True` if the resource was modified, otherwise `False`. .. versionadded:: 2.2 Nzboth data and etag givenFr) microsecondT)r TypeError isinstancestrrrreplacer dater tcastrr containsZ contains_weakZ is_strong)r r rrrrrrrZ unmodifiedZif_rangeZmodified_since_Z if_none_matchZif_matchr F/var/www/html/venv/lib/python3.7/site-packages/werkzeug/sansio/http.pyis_resource_modifieds:       r"utf-8rz ds.MultiDictzds.MultiDict[str, str])cookiecharseterrorsclsrcsTttrdd|dkr$tj}tjtjttfdfdd }||S)a/Parse a cookie from a string. The same key can be provided multiple times, the values are stored in-order. The default :class:`MultiDict` will have the first value first, and all values can be retrieved with :meth:`MultiDict.getlist`. :param cookie: The cookie header as a string. :param charset: The charset for the cookie values. :param errors: The error behavior for the charset decoding. :param cls: A dict-like class to store the parsed cookies in. Defaults to :class:`MultiDict`. .. versionadded:: 2.2 latin1rN)rc3sDx>tD]2\}}t|dd}t|dd}||fVq WdS)NT)Zallow_none_charset)rr)keyvalZkey_strZval_str)r&r%r'r r! _parse_pairs~sz"parse_cookie.._parse_pairs)rrencodedsZ MultiDictrIteratorTuple)r%r&r'r(r,r )r&r%r'r! parse_cookieas   &r1)datastructures) NNNNNNNNT)r#r$rN)retypingrr _internalrrrhttprrr r r compileZ_etag_reOptionalrbytesUnionboolr"Typer1r#r2r.r r r r!s6          NG""