index.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://www.wtfpl.net/ see COPYING file
   9  */
  10
  11 define ('POCHE', '1.4.0');
  12 require_once 'inc/poche/global.inc.php';
  13 session_start();
  14
  15 # Start Poche
  16 $poche = new Poche();
  17 $notInstalledMessage = $poche -> getNotInstalledMessage();
  18
  19 # Parse GET & REFERER vars
  20 $referer = empty($_SERVER['HTTP_REFERER']) ? '' : $_SERVER['HTTP_REFERER'];
  21 $view = Tools::checkVar('view', 'home');
  22 $action = Tools::checkVar('action');
  23 $id = Tools::checkVar('id');
  24 $_SESSION['sort'] = Tools::checkVar('sort', 'id');
  25 $url = new Url((isset ($_GET['url'])) ? $_GET['url'] : '');
  26
  27 # vars to _always_ send to templates
  28 $tpl_vars = array(
  29     'referer' => $referer,
  30     'view' => $view,
  31     'poche_url' => Tools::getPocheUrl(),
  32     'title' => _('poche, a read it later open source system'),
  33     'token' => Session::getToken(),
  34     'theme' => $poche->getTheme()
  35 );
  36
  37 if (! empty($notInstalledMessage)) {
  38     if (! Poche::$canRenderTemplates || ! Poche::$configFileAvailable) {
  39         # We cannot use Twig to display the error message
  40         echo '<h1>Errors</h1><ol>';
  41         foreach ($notInstalledMessage as $message) {
  42             echo '<li>' . $message . '</li>';
  43         }
  44         echo '</ol>';
  45         die();
  46     } else {
  47         # Twig is installed, put the error message in the template
  48         $tpl_file = Tools::getTplFile('error');
  49         $tpl_vars = array_merge($tpl_vars, array('msg' => $poche->getNotInstalledMessage()));
  50         echo $poche->tpl->render($tpl_file, $tpl_vars);
  51         exit;
  52     }
  53 }
  54
  55 # poche actions
  56 if (isset($_GET['login'])) {
  57     # hello you
  58     $poche->login($referer);
  59 } elseif (isset($_GET['logout'])) {
  60     # see you soon !
  61     $poche->logout();
  62 } elseif (isset($_GET['config'])) {
  63     # Update password
  64     $poche->updatePassword();
  65 } elseif (isset($_GET['import'])) {
  66     $import = $poche->import($_GET['from']);
  67 } elseif (isset($_GET['download'])) {
  68     Tools::download_db();;
  69 } elseif (isset($_GET['export'])) {
  70     $poche->export();
  71 } elseif (isset($_GET['updatetheme'])) {
  72     $poche->updateTheme();
  73 } elseif (isset($_GET['updatelanguage'])) {
  74     $poche->updateLanguage();
  75 } elseif (isset($_GET['feed'])) {
  76     if (isset($_GET['action']) && $_GET['action'] == 'generate') {
  77         $poche->generateToken();
  78     }
  79     else {
  80         $tag_id = (isset($_GET['tag_id']) ? intval($_GET['tag_id']) : 0);
  81         $poche->generateFeeds($_GET['token'], $_GET['user_id'], $tag_id, $_GET['type']);
  82     }
  83 }
  84
  85 elseif (isset($_GET['plainurl']) && !empty($_GET['plainurl'])) {
  86     $plain_url = new Url(base64_encode($_GET['plainurl']));
  87     $poche->action('add', $plain_url);
  88 }
  89
  90 if (Session::isLogged()) {
  91     $poche->action($action, $url, $id);
  92     $tpl_file = Tools::getTplFile($view);
  93     $tpl_vars = array_merge($tpl_vars, $poche->displayView($view, $id));
  94 } elseif(isset($_SERVER['PHP_AUTH_USER'])) {
  95     if($poche->store->userExists($_SERVER['PHP_AUTH_USER'])) {
  96         $poche->login($referer);
  97     } else {
  98         $poche->messages->add('e', _('login failed: user doesn\'t exist'));
  99         Tools::logm('user doesn\'t exist');
 100         $tpl_file = Tools::getTplFile('login');
 101         $tpl_vars['http_auth'] = 1;
 102     }
 103 } elseif(isset($_SERVER['REMOTE_USER'])) {
 104     if($poche->store->userExists($_SERVER['REMOTE_USER'])) {
 105         $poche->login($referer);
 106     } else {
 107         $poche->messages->add('e', _('login failed: user doesn\'t exist'));
 108         Tools::logm('user doesn\'t exist');
 109         $tpl_file = Tools::getTplFile('login');
 110         $tpl_vars['http_auth'] = 1;
 111     }
 112 } else {
 113     $tpl_file = Tools::getTplFile('login');
 114     $tpl_vars['http_auth'] = 0;
 115 }
 116
 117 # because messages can be added in $poche->action(), we have to add this entry now (we can add it before)
 118 $messages = $poche->messages->display('all', FALSE);
 119 $tpl_vars = array_merge($tpl_vars, array('messages' => $messages));
 120
 121 # display poche
 122 echo $poche->tpl->render($tpl_file, $tpl_vars);