inc/poche/Poche.class.php

   1 <?php
   2 /**
   3  * poche, a read it later open source system
   4  *
   5  * @category   poche
   6  * @author     Nicolas Lœuillet <support@inthepoche.com>
   7  * @copyright  2013
   8  * @license    http://www.wtfpl.net/ see COPYING file
   9  */
  10
  11 class Poche
  12 {
  13     public $store;
  14     public $tpl;
  15
  16     function __construct($storage_type)
  17     {
  18         $this->store = new $storage_type();
  19         $this->init();
  20
  21         # installation
  22         if(!$this->store->isInstalled())
  23         {
  24             $this->install();
  25         }
  26
  27         $this->saveUser();
  28     }
  29
  30     private function init()
  31     {
  32         # l10n
  33         putenv('LC_ALL=' . LANG);
  34         setlocale(LC_ALL, LANG);
  35         bindtextdomain(LANG, LOCALE);
  36         textdomain(LANG);
  37
  38         # template engine
  39         $loader = new Twig_Loader_Filesystem(TPL);
  40         $this->tpl = new Twig_Environment($loader, array(
  41             'cache' => CACHE,
  42         ));
  43         $this->tpl->addExtension(new Twig_Extensions_Extension_I18n());
  44
  45         Tools::initPhp();
  46         Session::init();
  47     }
  48
  49     private function install()
  50     {
  51         Tools::logm('poche still not installed');
  52         echo $this->tpl->render('install.twig', array(
  53             'token' => Session::getToken(),
  54         ));
  55         if (isset($_GET['install'])) {
  56             if (($_POST['password'] == $_POST['password_repeat'])
  57                 && $_POST['password'] != "" && $_POST['login'] != "") {
  58                 # let's rock, install poche baby !
  59                 $this->store->install($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']));
  60                 Session::logout();
  61                 Tools::redirect();
  62             }
  63         }
  64         exit();
  65     }
  66
  67     private function saveUser()
  68     {
  69         $_SESSION['login'] = (isset ($_SESSION['login'])) ? $_SESSION['login'] : $this->store->getLogin();
  70         $_SESSION['pass'] = (isset ($_SESSION['pass'])) ? $_SESSION['pass'] : $this->store->getPassword();
  71     }
  72
  73     /**
  74      * Call action (mark as fav, archive, delete, etc.)
  75      */
  76     public function action($action, Url $url, $id)
  77     {
  78         switch ($action)
  79         {
  80             case 'add':
  81                 if($parametres_url = $url->fetchContent()) {
  82                     if ($this->store->add($url->getUrl(), $parametres_url['title'], $parametres_url['content'])) {
  83                         Tools::logm('add link ' . $url->getUrl());
  84                         $last_id = $this->store->getLastId();
  85                         if (DOWNLOAD_PICTURES) {
  86                             $content = filtre_picture($parametres_url['content'], $url->getUrl(), $last_id);
  87                         }
  88                         #$msg->add('s', _('the link has been added successfully'));
  89                     }
  90                     else {
  91                         #$msg->add('e', _('error during insertion : the link wasn\'t added'));
  92                         Tools::logm('error during insertion : the link wasn\'t added');
  93                     }
  94                 }
  95                 else {
  96                     #$msg->add('e', _('error during url preparation : the link wasn\'t added'));
  97                     Tools::logm('error during content fetch');
  98                 }
  99                 break;
 100             case 'delete':
 101                 if ($this->store->deleteById($id)) {
 102                     if (DOWNLOAD_PICTURES) {
 103                         remove_directory(ABS_PATH . $id);
 104                     }
 105                     #$msg->add('s', _('the link has been deleted successfully'));
 106                     Tools::logm('delete link #' . $id);
 107                 }
 108                 else {
 109                     #$msg->add('e', _('the link wasn\'t deleted'));
 110                     Tools::logm('error : can\'t delete link #' . $id);
 111                 }
 112                 break;
 113             case 'toggle_fav' :
 114                 $this->store->favoriteById($id);
 115                 Tools::logm('mark as favorite link #' . $id);
 116                 break;
 117             case 'toggle_archive' :
 118                 $this->store->archiveById($id);
 119                 Tools::logm('archive link #' . $id);
 120                 break;
 121             default:
 122                 break;
 123         }
 124     }
 125
 126     function displayView($view, $id = 0)
 127     {
 128         $tpl_vars = array();
 129
 130         switch ($view)
 131         {
 132             case 'install':
 133                 Tools::logm('install mode');
 134                 break;
 135             case 'import';
 136                 Tools::logm('import mode');
 137                 break;
 138             case 'export':
 139                 $entries = $this->store->retrieveAll();
 140                 // $tpl->assign('export', Tools::renderJson($entries));
 141                 // $tpl->draw('export');
 142                 Tools::logm('export view');
 143                 break;
 144             case 'config':
 145                 Tools::logm('config view');
 146                 break;
 147             case 'view':
 148                 $entry = $this->store->retrieveOneById($id);
 149                 if ($entry != NULL) {
 150                     Tools::logm('view link #' . $id);
 151                     $content = $entry['content'];
 152                     if (function_exists('tidy_parse_string')) {
 153                         $tidy = tidy_parse_string($content, array('indent'=>true, 'show-body-only' => true), 'UTF8');
 154                         $tidy->cleanRepair();
 155                         $content = $tidy->value;
 156                     }
 157                     $tpl_vars = array(
 158                         'entry' => $entry,
 159                         'content' => $content,
 160                     );
 161                 }
 162                 else {
 163                     Tools::logm('error in view call : entry is NULL');
 164                 }
 165                 break;
 166             default: # home view
 167                 $entries = $this->store->getEntriesByView($view);
 168                 $tpl_vars = array(
 169                     'entries' => $entries,
 170                 );
 171                 break;
 172         }
 173
 174         return $tpl_vars;
 175     }
 176 }