From bb9a2e975e4657d2f03d93b4d9595160e8190566 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Sat, 7 Sep 2013 16:23:13 +0200
Subject: Rename the basic_auth example to rest_basic_auth

---
 .../rest_basic_auth/src/rest_basic_auth.app.src    | 15 +++++++++++
 .../rest_basic_auth/src/rest_basic_auth_app.erl    | 25 +++++++++++++++++++
 .../rest_basic_auth/src/rest_basic_auth_sup.erl    | 23 +++++++++++++++++
 examples/rest_basic_auth/src/toppage_handler.erl   | 29 ++++++++++++++++++++++
 4 files changed, 92 insertions(+)
 create mode 100644 examples/rest_basic_auth/src/rest_basic_auth.app.src
 create mode 100644 examples/rest_basic_auth/src/rest_basic_auth_app.erl
 create mode 100644 examples/rest_basic_auth/src/rest_basic_auth_sup.erl
 create mode 100644 examples/rest_basic_auth/src/toppage_handler.erl

(limited to 'examples/rest_basic_auth/src')

diff --git a/examples/rest_basic_auth/src/rest_basic_auth.app.src b/examples/rest_basic_auth/src/rest_basic_auth.app.src
new file mode 100644
index 0000000..d715b6a
--- /dev/null
+++ b/examples/rest_basic_auth/src/rest_basic_auth.app.src
@@ -0,0 +1,15 @@
+%% Feel free to use, reuse and abuse the code in this file.
+
+{application, rest_basic_auth, [
+	{description, "Cowboy Basic HTTP Authorization example."},
+	{vsn, "1"},
+	{modules, []},
+	{registered, []},
+	{applications, [
+		kernel,
+		stdlib,
+		cowboy
+	]},
+	{mod, {rest_basic_auth_app, []}},
+	{env, []}
+]}.
diff --git a/examples/rest_basic_auth/src/rest_basic_auth_app.erl b/examples/rest_basic_auth/src/rest_basic_auth_app.erl
new file mode 100644
index 0000000..c19349d
--- /dev/null
+++ b/examples/rest_basic_auth/src/rest_basic_auth_app.erl
@@ -0,0 +1,25 @@
+%% Feel free to use, reuse and abuse the code in this file.
+
+%% @private
+-module(rest_basic_auth_app).
+-behaviour(application).
+
+%% API.
+-export([start/2]).
+-export([stop/1]).
+
+%% API.
+
+start(_Type, _Args) ->
+	Dispatch = cowboy_router:compile([
+		{'_', [
+			{"/", toppage_handler, []}
+		]}
+	]),
+	{ok, _} = cowboy:start_http(http, 100, [{port, 8080}], [
+		{env, [{dispatch, Dispatch}]}
+	]),
+	rest_basic_auth_sup:start_link().
+
+stop(_State) ->
+	ok.
diff --git a/examples/rest_basic_auth/src/rest_basic_auth_sup.erl b/examples/rest_basic_auth/src/rest_basic_auth_sup.erl
new file mode 100644
index 0000000..f6ce67c
--- /dev/null
+++ b/examples/rest_basic_auth/src/rest_basic_auth_sup.erl
@@ -0,0 +1,23 @@
+%% Feel free to use, reuse and abuse the code in this file.
+
+%% @private
+-module(rest_basic_auth_sup).
+-behaviour(supervisor).
+
+%% API.
+-export([start_link/0]).
+
+%% supervisor.
+-export([init/1]).
+
+%% API.
+
+-spec start_link() -> {ok, pid()}.
+start_link() ->
+	supervisor:start_link({local, ?MODULE}, ?MODULE, []).
+
+%% supervisor.
+
+init([]) ->
+	Procs = [],
+	{ok, {{one_for_one, 10, 10}, Procs}}.
diff --git a/examples/rest_basic_auth/src/toppage_handler.erl b/examples/rest_basic_auth/src/toppage_handler.erl
new file mode 100644
index 0000000..2914064
--- /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}.
-- 
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