1 package controllers

     2 

     3 import play.api._

     4 import play.api.mvc._

     5 import play.api.data._

     6 import play.api.data.Forms._

     7 

     8 /*

     9  * Answers a GET-request by sending a simple login form.

    10  *

    11  * Processes the POST-data by just printing the results.

    12  *

    13  */

    14 

    15 object Application extends Controller {

    16 

    17   // GET request -> login form

    18   val index = Action { request =>

    19     

    20     val form = """

    21                <form method="post"> 

    22                Login: <input type="text" name="login"><br>

    23                Password: <input type="password" name="password"><br>

    24                <input type="submit"></form>"""

    25 

    26     Ok(form).as(HTML)

    27   }  

    28 

    29   

    30   // POST data: processing the login data

    31   val receive = Action { request =>

    32     

    33     val form_data = Form(tuple ("login" -> text, "password" -> text))

    34     val (login, password) = form_data.bindFromRequest()(request).get 

    35     

    36     Ok(s"Received login: $login and password: $password")

    37   }

    38   

    39 }