admin/index.php

   1 <?php
   2 /*=====================================================================*\
   3 || ###################################################################
   4 || # Bugdar
   5 || # Copyright (c)2002-2013 Blue Static
   6 || #
   7 || # This program is free software; you can redistribute it and/or modify
   8 || # it under the terms of the GNU General Public License as published by
   9 || # the Free Software Foundation; version 2 of the License.
  10 || #
  11 || # This program is distributed in the hope that it will be useful, but
  12 || # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13 || # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  14 || # more details.
  15 || #
  16 || # You should have received a copy of the GNU General Public License along
  17 || # with this program; if not, write to the Free Software Foundation, Inc.,
  18 || # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  19 || ###################################################################
  20 \*=====================================================================*/
  21
  22 namespace bugdar\admin;
  23
  24 use \bugdar;
  25 use \hoplite\http;
  26 use \hoplite\views;
  27
  28 chdir('../');
  29 require_once './includes/init.php';
  30
  31 require_once HOPLITE_ROOT . '/http/output_filter.php';
  32 require_once HOPLITE_ROOT . '/http/response_code.php';
  33 require_once HOPLITE_ROOT . '/http/root_controller.php';
  34 require_once HOPLITE_ROOT . '/http/url_map.php';
  35 require_once HOPLITE_ROOT . '/views/pdo_cache_backend.php';
  36 require_once HOPLITE_ROOT . '/views/template_loader.php';
  37
  38 require_once BUGDAR_ROOT . '/admin/login.php';
  39
  40 class FrontController implements http\RootControllerDelegate
  41 {
  42         /** @var \hoplite\http\RootController */
  43         private $controller = NULL;
  44
  45         public function __construct(http\RootController $controller)
  46         {
  47                 $this->controller = $controller;
  48
  49                 $url_map = new http\UrlMap($controller);
  50                 $url_map->set_file_loader(function($name, $value) {
  51                         require_once BUGDAR_ROOT . '/admin/' . $value;
  52                         return 'bugdar\\admin\\' . $name . 'Action';
  53                 });
  54                 $controller->set_url_map($url_map);
  55
  56                 $url_map->set_map(array(
  57                         '' => 'home',
  58                         'fields/{action}' => 'fields',
  59                         'settings' => 'settings',
  60                 ));
  61
  62                 $output_filter = new http\OutputFilter($controller);
  63                 $controller->set_output_filter($output_filter);
  64
  65                 $tpl_loader = views\TemplateLoader::GetInstance();
  66                 $tpl_loader->set_template_path(BUGDAR_ROOT . '/admin/templates/%s.tpl');
  67                 $tpl_loader->set_cache_backend(new views\PDOCacheBackend(
  68                         Bugdar::$db,  // PDO object.
  69                         TABLE_PREFIX . 'template',  // Database table.
  70                         'filename',  // Name column.
  71                         'template',  // Data column.
  72                         'timestamp'  // Modified time column.
  73                 ));
  74         }
  75
  76         public function LoginPage()
  77         {
  78                 $this->controller->InvokeAction(new LoginAction($this->controller));
  79         }
  80
  81         // RootControllerDelegate:
  82
  83         public function OnInitialRequest(http\Request $request, http\Response $response)
  84         {
  85                 $response->data['language'] = fetch_user_language();
  86         }
  87
  88         public function WillRouteRequest(http\Request $request, http\Response $response)
  89         {
  90                 // TODO(port): Write a new cookie function.
  91                 global $funct;
  92
  93                 $cookie = COOKIE_PREFIX . 'adminsession';
  94
  95                 if (can_perform('canadminpanel')) {
  96                         $stmt = bugdar::$db->Prepare("SELECT * FROM ". TABLE_PREFIX . "adminsession WHERE sessionid = ?");
  97                         $stmt->Execute(array(bugdar::$input->InputClean('c', $cookie, http\Input::TYPE_STR)));
  98                         $session = $stmt->FetchObject();
  99
 100                         if ($session && $session->userid == bugdar::$user['userid'] && $session->dateline >= TIMENOW - 3600) {
 101                                 // Renew the cookie.
 102                                 $funct->cookie($cookie, $session->sessionid, false);
 103                                 return;
 104                         }
 105                 }
 106
 107                 $funct->cookie($cookie, NULL);
 108                 $this->LoginPage();
 109         }
 110
 111         public function WillInvokeAction(http\Action $action, http\Request $request, http\Response $response)
 112         {
 113                 $templates = array('admin_header', 'admin_footer');
 114                 if ($action instanceof TemplatePreCaching)
 115                         $templates = array_merge($templates, $action->TemplateSet());
 116                 views\TemplateLoader::GetInstance()->PreCache($templates);
 117         }
 118
 119         public function DidInvokeAction(http\Action $action, http\Request $request, http\Response $response) {}
 120
 121         public function WillStop(http\Request $request, http\Response $response) {}
 122 }
 123
 124 // Actions can implement this interface to have their required templates loaded
 125 // with the common templates.
 126 interface TemplatePreCaching
 127 {
 128         // Return an array of template names to cache.
 129         public function TemplateSet();
 130 }
 131
 132 error_reporting(E_ALL);
 133
 134 $controller = new http\RootController($GLOBALS);
 135 $delegate = new FrontController($controller);
 136 $controller->set_delegate($delegate);
 137 $controller->Run();