grthtrhthjhtyjytjytkergtrhtrjytjerhrfh4:24 29/09/2026a s>> headers = HTTPHeaderDict() >>> headers.add('Set-Cookie', 'foo=bar') >>> headers.add('set-cookie', 'baz=quxx') >>> headers['content-length'] = '7' >>> headers['SET-cookie'] 'foo=bar, baz=quxx' >>> headers['Content-Length'] '7' Nc sPtt|t|_|dur>t|tr4||n |||rL||dSr)superrr"rr isinstance _copy_fromextend)r headerskwargs __class__rr r"s   zHTTPHeaderDict.__init__cCs ||g|j|<|j|Srrlowerr r$valrrr r-szHTTPHeaderDict.__setitem__cCs |j|}d|ddS)N, rrr@joinrArrr r&szHTTPHeaderDict.__getitem__cCs|j|=dSrr?r r$rrr r.szHTTPHeaderDict.__delitem__cCs||jvSr)r@rrFrrr __contains__szHTTPHeaderDict.__contains__cCs^t|tst|dsdSt|t|s2t||}tdd|Dtdd|DkS)Nr5Fcss|]\}}||fVqdSr)r@).0kvrrr z(HTTPHeaderDict.__eq__..)r8rhasattrtypedict itermergedr otherrrr __eq__s zHTTPHeaderDict.__eq__cCs || Sr)rSrQrrr __ne__szHTTPHeaderDict.__ne__cCs t|jSr)r*rrrrr r/szHTTPHeaderDict.__len__ccs|jD]}|dVq dS)Nr)rr4)r valsrrr r1szHTTPHeaderDict.__iter__cCs>z ||}Wn"ty.||jur&|YS0||=|SdS)zD.pop(k[,d]) -> v, remove specified key and return the corresponding value. If key is not found, d is returned if given, otherwise KeyError is raised. N)KeyError_HTTPHeaderDict__marker)r r$defaultr,rrr r#s    zHTTPHeaderDict.popcCs"z ||=WntyYn0dSr)rVrFrrr discards  zHTTPHeaderDict.discardcCs4|}||g}|j||}||ur0||dS)zAdds a (name, value) pair, doesn't overwrite the value if it already exists. >>> headers = HTTPHeaderDict(foo='bar') >>> headers.add('Foo', 'baz') >>> headers['foo'] 'bar, baz' N)r@r setdefaultappend)r r$rBZ key_lowerZnew_valsrUrrr adds zHTTPHeaderDict.addcOst|dkrtdt|t|dkr2|dnd}t|tr`|D]\}}|||qHnjt|tr|D]}||||qnnDt|dr| D]}||||qn|D]\}}|||q| D]\}}|||qdS)zGeneric import function for any type of header-like object. Adapted version of MutableMapping.update in order to insert items with self.add instead of self.__setitem__ rz9extend() takes at most 1 positional arguments ({0} given)rrr5N) r* TypeErrorformatr8r iteritemsr\rrMr5items)r argsr<rRr$rBr,rrr r:s(      zHTTPHeaderDict.extendcCsLz|j|}Wn(ty:||jur2gYS|YS0|ddSdS)zmReturns a list of all the values for the named field. Returns an empty list if the key doesn't exist.rN)rr@rVrW)r r$rXrUrrr getlists   zHTTPHeaderDict.getlistcCs gd}|D]}||q |S)z Remove content-specific header fields before changing the request method to GET or HEAD according to RFC 9110, Section 15.4. )zContent-EncodingzContent-LanguagezContent-Locationz Content-TypezContent-LengthZDigestz Last-Modified)rY)r Zcontent_specific_headersheaderrrr _prepare_for_method_changes  z)HTTPHeaderDict._prepare_for_method_changecCsdt|jt|fS)Nz%s(%s))rNrrOrPrrrr __repr__)szHTTPHeaderDict.__repr__cCs>|D]4}||}t|tr$t|}|g||j|<qdSr)rbr8r2rr@)r rRr$rBrrr r9,s   zHTTPHeaderDict._copy_fromcCst|}|||Sr)rNr9)r Zclonerrr copy4s  zHTTPHeaderDict.copyccs<|D]2}|j|}|ddD]}|d|fVq"qdS)z8Iterate over all header lines, including duplicate ones.rNrr?)r r$rUrBrrr r_9szHTTPHeaderDict.iteritemsccs8|D].}|j|}|dd|ddfVqdS)z:Iterate over all headers, merging duplicate ones together.rrCrNrDrArrr rP@szHTTPHeaderDict.itermergedcCs t|Sr)r2r_rrrr r`FszHTTPHeaderDict.itemscCsd}g}|jD]h}||rT|s.td|n&|d\}}||d|f|d<q|dd\}}|||fq||S)z4Read headers from a Python 2 httplib message object.)  z/Header continuation with no previous header: %srg:r)r; startswithrstripsplitr[)clsmessageZobs_fold_continued_leadersr;liner$r,rrr from_httplibIs   zHTTPHeaderDict.from_httplib)N)'rrrr6r"r-r&r.rGrSrTrZPY2rrrobjectrWr/r1r#rYr\r:rbrdZ getheadersZgetallmatchingheadersZigetZget_allrer9rfr_rPr` classmethodrq __classcell__rrr=r rks@!    N)Z __future__rcollections.abcrr ImportError collections threadingrr exceptionsrZpackagesrZ packages.sixrr__all__rrr(rrrrrr s      L