inc/poche/Routing.class.php

   1 <?php
   2 /**
   3  * wallabag, self hostable application allowing you to not miss any content anymore
   4  *
   5  * @category   wallabag
   6  * @author     Nicolas Lœuillet <nicolas@loeuillet.org>
   7  * @copyright  2013
   8  * @license    http://opensource.org/licenses/MIT see COPYING file
   9  */
  10
  11 class Routing
  12 {
  13     protected $wallabag;
  14     protected $referer;
  15     protected $view;
  16     protected $action;
  17     protected $id;
  18     protected $autoclose;
  19     protected $url;
  20     protected $file;
  21     protected $defaultVars = array();
  22     protected $vars = array();
  23
  24     public function __construct(Poche $wallabag)
  25     {
  26         $this->wallabag = $wallabag;
  27         $this->_init();
  28     }
  29
  30     private function _init()
  31     {
  32         # Parse GET & REFERER vars
  33         $this->referer      = empty($_SERVER['HTTP_REFERER']) ? '' : $_SERVER['HTTP_REFERER'];
  34         $this->view         = Tools::checkVar('view', 'home');
  35         $this->action       = Tools::checkVar('action');
  36         $this->id           = Tools::checkVar('id');
  37         $this->autoclose    = Tools::checkVar('autoclose',FALSE);
  38         $_SESSION['sort']   = Tools::checkVar('sort', 'id');
  39         $this->url          = new Url((isset ($_GET['url'])) ? $_GET['url'] : '');
  40     }
  41
  42     public function run()
  43     {
  44         # vars to _always_ send to templates
  45         $this->defaultVars = array(
  46             'referer' => $this->referer,
  47             'view' => $this->view,
  48             'poche_url' => Tools::getPocheUrl(),
  49             'title' => _('wallabag, a read it later open source system'),
  50             'token' => \Session::getToken(),
  51             'theme' => $this->wallabag->tpl->getTheme()
  52         );
  53
  54         $this->_launchAction();
  55         $this->_defineTplInformation();
  56
  57         # because messages can be added in $poche->action(), we have to add this entry now (we can add it before)
  58         $this->vars = array_merge($this->vars, array('messages' => $this->wallabag->messages->display('all', FALSE)));
  59
  60         $this->_render($this->file, $this->vars);
  61     }
  62
  63     private function _defineTplInformation()
  64     {
  65         $tplFile = array();
  66         $tplVars = array();
  67
  68         if (\Session::isLogged()) {
  69             $this->wallabag->action($this->action, $this->url, $this->id, FALSE, $this->autoclose);
  70             $tplFile = Tools::getTplFile($this->view);
  71             $tplVars = array_merge($this->vars, $this->wallabag->displayView($this->view, $this->id));
  72         } elseif(ALLOW_REGISTER && isset($_GET['registerform'])) {
  73             Tools::logm('register');
  74             $tplFile = Tools::getTplFile('register');
  75         } elseif (ALLOW_REGISTER && isset($_GET['register'])){
  76             $this->wallabag->createNewUser($_POST['newusername'], $_POST['password4newuser'], $_POST['newuseremail']);
  77             Tools::redirect();
  78         } elseif(isset($_SERVER['PHP_AUTH_USER'])) {
  79             if($this->wallabag->store->userExists($_SERVER['PHP_AUTH_USER'])) {
  80                 $this->wallabag->login($this->referer);
  81             } else {
  82                 $this->wallabag->messages->add('e', _('login failed: user doesn\'t exist'));
  83                 Tools::logm('user doesn\'t exist');
  84                 $tplFile = Tools::getTplFile('login');
  85                 $tplVars['http_auth'] = 1;
  86             }
  87         } elseif(isset($_SERVER['REMOTE_USER'])) {
  88             if($this->wallabag->store->userExists($_SERVER['REMOTE_USER'])) {
  89                 $this->wallabag->login($this->referer);
  90             } else {
  91                 $this->wallabag->messages->add('e', _('login failed: user doesn\'t exist'));
  92                 Tools::logm('user doesn\'t exist');
  93                 $tplFile = Tools::getTplFile('login');
  94                 $tplVars['http_auth'] = 1;
  95             }
  96         } else {
  97             $tplFile = Tools::getTplFile('login');
  98             $tplVars['http_auth'] = 0;
  99             \Session::logout();
 100         }
 101
 102         $this->file = $tplFile;
 103         $this->vars = array_merge($this->defaultVars, $tplVars);
 104     }
 105
 106     private function _launchAction()
 107     {
 108         if (isset($_GET['login'])) {
 109                 // hello to you
 110                 $this->wallabag->login($this->referer);
 111         } elseif (isset($_GET['feed']) && isset($_GET['user_id'])) {
 112             $tag_id = (isset($_GET['tag_id']) ? intval($_GET['tag_id']) : 0);
 113             $limit = (isset($_GET['limit']) ? intval($_GET['limit']) : 0);
 114             $this->wallabag->generateFeeds($_GET['token'], filter_var($_GET['user_id'],FILTER_SANITIZE_NUMBER_INT), $tag_id, $_GET['type'], $limit);
 115         }
 116
 117         //allowed ONLY to logged in user
 118         if (\Session::isLogged() === true)
 119         {
 120             if (isset($_GET['logout'])) {
 121                 // see you soon !
 122                 $this->wallabag->logout();
 123             } elseif (isset($_GET['config'])) {
 124                 // update password
 125                 $this->wallabag->updatePassword($_POST['password'], $_POST['password_repeat']);
 126             } elseif (isset($_GET['newuser'])) {
 127                 $this->wallabag->createNewUser($_POST['newusername'], $_POST['password4newuser'], $_POST['newuseremail'], true);
 128             } elseif (isset($_GET['deluser'])) {
 129                 $this->wallabag->deleteUser($_POST['password4deletinguser']);
 130             } elseif (isset($_GET['epub'])) {
 131                 $epub = new WallabagEpub($this->wallabag, $_GET['method'], $_GET['value']);
 132                 $epub->prepareData();
 133                 $epub->produceEpub();
 134             } elseif (isset($_GET['mobi'])) {
 135                 $mobi = new WallabagMobi($this->wallabag, $_GET['method'], $_GET['value']);
 136                 $mobi->prepareData();
 137                 $mobi->produceMobi();
 138             } elseif (isset($_GET['pdf'])) {
 139                 $pdf = new WallabagPDF($this->wallabag, $_GET['method'], $_GET['value']);
 140                 $pdf->prepareData();
 141                 $pdf->producePDF();
 142             } elseif (isset($_GET['import'])) {
 143                 $import = $this->wallabag->import();
 144                 $tplVars = array_merge($this->vars, $import);
 145             } elseif (isset($_GET['empty-cache'])) {
 146                 Tools::emptyCache();
 147             } elseif (isset($_GET['export'])) {
 148                 $this->wallabag->export();
 149             } elseif (isset($_GET['updatetheme'])) {
 150                 $this->wallabag->tpl->updateTheme($_POST['theme']);
 151             } elseif (isset($_GET['updatelanguage'])) {
 152                 $this->wallabag->language->updateLanguage($_POST['language']);
 153             } elseif (isset($_GET['uploadfile'])) {
 154                 $this->wallabag->uploadFile();
 155             } elseif (isset($_GET['feed']) && isset($_GET['action']) && $_GET['action'] == 'generate') {
 156                 $this->wallabag->updateToken();
 157             }
 158             elseif (isset($_GET['plainurl']) && !empty($_GET['plainurl'])) {
 159                 $plainUrl = new Url(base64_encode($_GET['plainurl']));
 160                 $this->wallabag->action('add', $plainUrl);
 161             }
 162         }
 163     }
 164
 165     public function _render($file, $vars)
 166     {
 167         echo $this->wallabag->tpl->render($file, $vars);
 168     }
 169 }