src/manager/controller/auth_controller.c

   1 /*
   2  * Copyright (C) 2007 Martin Willi
   3  * Hochschule fuer Technik Rapperswil
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by the
   7  * Free Software Foundation; either version 2 of the License, or (at your
   8  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * for more details.
  14  */
  15
  16 #include "auth_controller.h"
  17 #include "../manager.h"
  18
  19 #include <library.h>
  20
  21
  22 typedef struct private_auth_controller_t private_auth_controller_t;
  23
  24 /**
  25  * private data of the task manager
  26  */
  27 struct private_auth_controller_t {
  28
  29         /**
  30          * public functions
  31          */
  32         auth_controller_t public;
  33
  34         /**
  35          * manager instance
  36          */
  37         manager_t *manager;
  38 };
  39
  40 static void login(private_auth_controller_t *this, request_t *request)
  41 {
  42         request->set(request, "action", "check");
  43         request->set(request, "title", "Login");
  44         request->render(request, "templates/auth/login.cs");
  45 }
  46
  47 static void check(private_auth_controller_t *this, request_t *request)
  48 {
  49         char *username, *password;
  50
  51         username = request->get_query_data(request, "username");
  52         password = request->get_query_data(request, "password");
  53         if (username && password &&
  54                 this->manager->login(this->manager, username, password))
  55         {
  56                 request->redirect(request, "ikesa/list");
  57         }
  58         else
  59         {
  60                 request->redirect(request, "auth/login");
  61         }
  62 }
  63
  64 static void logout(private_auth_controller_t *this, request_t *request)
  65 {
  66         this->manager->logout(this->manager);
  67         request->redirect(request, "auth/login");
  68 }
  69
  70 /**
  71  * Implementation of controller_t.get_name
  72  */
  73 static char* get_name(private_auth_controller_t *this)
  74 {
  75         return "auth";
  76 }
  77
  78 /**
  79  * Implementation of controller_t.handle
  80  */
  81 static void handle(private_auth_controller_t *this,
  82                                    request_t *request, char *action)
  83 {
  84         if (action)
  85         {
  86                 if (streq(action, "login"))
  87                 {
  88                         return login(this, request);
  89                 }
  90                 else if (streq(action, "check"))
  91                 {
  92                         return check(this, request);
  93                 }
  94                 else if (streq(action, "logout"))
  95                 {
  96                         return logout(this, request);
  97                 }
  98         }
  99         request->redirect(request, "auth/login");
 100 }
 101
 102 /**
 103  * Implementation of controller_t.destroy
 104  */
 105 static void destroy(private_auth_controller_t *this)
 106 {
 107         free(this);
 108 }
 109
 110 /*
 111  * see header file
 112  */
 113 controller_t *auth_controller_create(context_t *context, void *param)
 114 {
 115         private_auth_controller_t *this = malloc_thing(private_auth_controller_t);
 116
 117         this->public.controller.get_name = (char*(*)(controller_t*))get_name;
 118         this->public.controller.handle = (void(*)(controller_t*,request_t*,char*,char*,char*,char*,char*))handle;
 119         this->public.controller.destroy = (void(*)(controller_t*))destroy;
 120
 121         this->manager = (manager_t*)context;
 122
 123         return &this->public.controller;
 124 }
 125