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authorLoïc Hoguin <[email protected]>2013-09-07 16:23:13 +0200
committerLoïc Hoguin <[email protected]>2013-09-07 16:23:13 +0200
commitbb9a2e975e4657d2f03d93b4d9595160e8190566 (patch)
tree75b6f8ae8649dd00e572fa1413970a7ce9cd3574 /examples/rest_basic_auth/src/toppage_handler.erl
parent51ce122858c4dc09f4440269a412a91afb19ebe7 (diff)
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Rename the basic_auth example to rest_basic_auth
Diffstat (limited to 'examples/rest_basic_auth/src/toppage_handler.erl')
-rw-r--r--examples/rest_basic_auth/src/toppage_handler.erl29
1 files changed, 29 insertions, 0 deletions
diff --git a/examples/rest_basic_auth/src/toppage_handler.erl b/examples/rest_basic_auth/src/toppage_handler.erl
new file mode 100644
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--- /dev/null
+++ b/examples/rest_basic_auth/src/toppage_handler.erl
@@ -0,0 +1,29 @@
+%% Feel free to use, reuse and abuse the code in this file.
+
+%% @doc Handler with basic HTTP authorization.
+-module(toppage_handler).
+
+-export([init/3]).
+-export([content_types_provided/2]).
+-export([is_authorized/2]).
+-export([to_text/2]).
+
+init(_Transport, _Req, []) ->
+ {upgrade, protocol, cowboy_rest}.
+
+is_authorized(Req, State) ->
+ {ok, Auth, Req1} = cowboy_req:parse_header(<<"authorization">>, Req),
+ case Auth of
+ {<<"basic">>, {User = <<"Alladin">>, <<"open sesame">>}} ->
+ {true, Req1, User};
+ _ ->
+ {{false, <<"Basic realm=\"cowboy\"">>}, Req1, State}
+ end.
+
+content_types_provided(Req, State) ->
+ {[
+ {<<"text/plain">>, to_text}
+ ], Req, State}.
+
+to_text(Req, User) ->
+ {<< "Hello, ", User/binary, "!\n" >>, Req, User}.