lib/popcorn/examples/handlers/example_query_string.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Copyright 2016 Alexandre Terrasa <alexandre@moz-code.org>
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16
  17 import popcorn
  18 import template
  19
  20 class QueryStringHandler
  21         super Handler
  22
  23         redef fun get(req, res) do
  24                 var tpl = new Template
  25                 tpl.addn "URI: {req.uri}"
  26                 tpl.addn "Query string: {req.query_string}"
  27                 for name, arg in req.get_args do
  28                         tpl.addn "{name}: {arg}"
  29                 end
  30         res.send tpl
  31         end
  32 end
  33
  34 var app = new App
  35 app.use("/", new QueryStringHandler)
  36 app.listen("localhost", 3000)