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91ae70b06c
The Opts value is put last, to be more consistent with the rest of the cowboy_req module. Additionally a test handler was fixed which reduced the number of errors in http_SUITE.
21 lines
619 B
Erlang
21 lines
619 B
Erlang
%% Feel free to use, reuse and abuse the code in this file.
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%% @doc Cookie handler.
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-module(toppage_handler).
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-export([init/2]).
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init(Req0, Opts) ->
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NewValue = integer_to_list(rand:uniform(1000000)),
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Req1 = cowboy_req:set_resp_cookie(<<"server">>, NewValue,
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Req0, #{path => <<"/">>}),
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#{client := ClientCookie, server := ServerCookie}
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= cowboy_req:match_cookies([{client, [], <<>>}, {server, [], <<>>}], Req1),
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{ok, Body} = toppage_dtl:render([
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{client, ClientCookie},
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{server, ServerCookie}
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]),
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Req = cowboy_req:reply(200, #{
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<<"content-type">> => <<"text/html">>
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}, Body, Req1),
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{ok, Req, Opts}.
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