1 files changed, 515 insertions, 432 deletions

diff --git a/inc/poche/Poche.class.php b/inc/poche/Poche.class.php
index 8a9de488..09a9f5ff 100755
--- a/inc/poche/Poche.class.php
+++ b/inc/poche/Poche.class.php
@@ -18,7 +18,7 @@ class Poche
     public $tpl;
     public $messages;
     public $pagination;
-    
+
     private $currentTheme = '';
     private $currentLanguage = '';
     private $notInstalledMessage = array();
@@ -32,20 +32,21 @@ class Poche
       'fr_FR.utf8' => 'Français',
       'it_IT.utf8' => 'Italiano',
       'pl_PL.utf8' => 'Polski',
+      'pt_BR.utf8' => 'Português (Brasil)',
       'ru_RU.utf8' => 'Pусский',
       'sl_SI.utf8' => 'Slovenščina',
-      'uk_UA.utf8' => 'Українськ��й',
+      'uk_UA.utf8' => 'Українськ��',
     );
     public function __construct()
     {
         if ($this->configFileIsAvailable()) {
             $this->init();
         }
-        
+
         if ($this->themeIsInstalled()) {
             $this->initTpl();
         }
-        
+
         if ($this->systemIsInstalled()) {
             $this->store = new Database();
             $this->messages = new Messages();
@@ -56,12 +57,10 @@ class Poche
             $this->store->checkTags();
         }
     }
-    
-    private function init() 
+
+    private function init()
     {
         Tools::initPhp();
-        Session::$sessionName = 'poche'; 
-        Session::init();
 
         if (isset($_SESSION['poche_user']) && $_SESSION['poche_user'] != array()) {
             $this->user = $_SESSION['poche_user'];
@@ -73,43 +72,43 @@ class Poche
 
         # l10n
         $language = $this->user->getConfigValue('language');
-        putenv('LC_ALL=' . $language);
+        @putenv('LC_ALL=' . $language);
         setlocale(LC_ALL, $language);
-        bindtextdomain($language, LOCALE); 
-        textdomain($language); 
+        bindtextdomain($language, LOCALE);
+        textdomain($language);
 
         # Pagination
         $this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p');
-        
+
         # Set up theme
         $themeDirectory = $this->user->getConfigValue('theme');
-        
+
         if ($themeDirectory === false) {
             $themeDirectory = DEFAULT_THEME;
         }
-        
+
         $this->currentTheme = $themeDirectory;
 
         # Set up language
         $languageDirectory = $this->user->getConfigValue('language');
-        
+
         if ($languageDirectory === false) {
             $languageDirectory = DEFAULT_THEME;
         }
-        
+
         $this->currentLanguage = $languageDirectory;
     }
 
     public function configFileIsAvailable() {
         if (! self::$configFileAvailable) {
-            $this->notInstalledMessage[] = 'You have to rename inc/poche/config.inc.php.new to inc/poche/config.inc.php.';
+            $this->notInstalledMessage[] = 'You have to copy (don\'t just rename!) inc/poche/config.inc.default.php to inc/poche/config.inc.php.';
 
             return false;
         }
 
         return true;
     }
-    
+
     public function themeIsInstalled() {
         $passTheme = TRUE;
         # Twig is an absolute requirement for Poche to function. Abort immediately if the Composer installer hasn't been run yet
@@ -124,27 +123,27 @@ class Poche
             self::$canRenderTemplates = false;
 
             $passTheme = FALSE;
-        } 
-        
+        }
+
         # Check if the selected theme and its requirements are present
         $theme = $this->getTheme();
 
         if ($theme != '' && ! is_dir(THEME . '/' . $theme)) {
             $this->notInstalledMessage[] = 'The currently selected theme (' . $theme . ') does not seem to be properly installed (Missing directory: ' . THEME . '/' . $theme . ')';
-            
+
             self::$canRenderTemplates = false;
-            
+
             $passTheme = FALSE;
         }
-        
+
         $themeInfo = $this->getThemeInfo($theme);
         if (isset($themeInfo['requirements']) && is_array($themeInfo['requirements'])) {
             foreach ($themeInfo['requirements'] as $requiredTheme) {
                 if (! is_dir(THEME . '/' . $requiredTheme)) {
                     $this->notInstalledMessage[] = 'The required "' . $requiredTheme . '" theme is missing for the current theme (' . $theme . ')';
-                
+
                     self::$canRenderTemplates = false;
-                
+
                     $passTheme = FALSE;
                 }
             }
@@ -154,21 +153,21 @@ class Poche
             return FALSE;
         }
 
-        
+
         return true;
     }
-    
+
     /**
      * all checks before installation.
      * @todo move HTML to template
-     * @return boolean 
+     * @return boolean
      */
     public function systemIsInstalled()
     {
         $msg = TRUE;
-        
+
         $configSalt = defined('SALT') ? constant('SALT') : '';
-        
+
         if (empty($configSalt)) {
             $this->notInstalledMessage[] = 'You have not yet filled in the SALT value in the config.inc.php file.';
             $msg = FALSE;
@@ -194,7 +193,7 @@ class Poche
 
         return true;
     }
-    
+
     public function getNotInstalledMessage() {
         return $this->notInstalledMessage;
     }
@@ -203,7 +202,7 @@ class Poche
     {
         $loaderChain = new Twig_Loader_Chain();
         $theme = $this->getTheme();
-       
+
         # add the current theme as first to the loader chain so Twig will look there first for overridden template files
         try {
             $loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . $theme));
@@ -211,7 +210,7 @@ class Poche
             # @todo isInstalled() should catch this, inject Twig later
             die('The currently selected theme (' . $theme . ') does not seem to be properly installed (' . THEME . '/' . $theme .' is missing)');
         }
-        
+
         # add all required themes to the loader chain
         $themeInfo = $this->getThemeInfo($theme);
         if (isset($themeInfo['requirements']) && is_array($themeInfo['requirements'])) {
@@ -224,16 +223,16 @@ class Poche
                 }
             }
         }
-        
+
         if (DEBUG_POCHE) {
             $twigParams = array();
         } else {
             $twigParams = array('cache' => CACHE);
         }
-        
+
         $this->tpl = new Twig_Environment($loaderChain, $twigParams);
         $this->tpl->addExtension(new Twig_Extensions_Extension_I18n());
-        
+
         # filter to display domain name of an url
         $filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain');
         $this->tpl->addFilter($filter);
@@ -243,6 +242,58 @@ class Poche
         $this->tpl->addFilter($filter);
     }
 
+    public function createNewUser() {
+        if (isset($_GET['newuser'])){
+            if ($_POST['newusername'] != "" && $_POST['password4newuser'] != ""){
+                $newusername = filter_var($_POST['newusername'], FILTER_SANITIZE_STRING);
+                if (!$this->store->userExists($newusername)){
+                    if ($this->store->install($newusername, Tools::encodeString($_POST['password4newuser'] . $newusername))) {
+                        Tools::logm('The new user '.$newusername.' has been installed');
+                        $this->messages->add('s', sprintf(_('The new user %s has been installed. Do you want to <a href="?logout">logout ?</a>'),$newusername));
+                        Tools::redirect();
+                    }
+                    else {
+                        Tools::logm('error during adding new user');
+                        Tools::redirect();
+                    }
+                }
+                else {
+                    $this->messages->add('e', sprintf(_('Error : An user with the name %s already exists !'),$newusername));
+                    Tools::logm('An user with the name '.$newusername.' already exists !');
+                    Tools::redirect();
+                }
+            }
+        }
+    }
+
+    public function deleteUser(){
+        if (isset($_GET['deluser'])){
+            if ($this->store->listUsers() > 1) {
+                if (Tools::encodeString($_POST['password4deletinguser'].$this->user->getUsername()) == $this->store->getUserPassword($this->user->getId())) {
+                    $username = $this->user->getUsername();
+                    $this->store->deleteUserConfig($this->user->getId());
+                    Tools::logm('The configuration for user '. $username .' has been deleted !');
+                    $this->store->deleteTagsEntriesAndEntries($this->user->getId());
+                    Tools::logm('The entries for user '. $username .' has been deleted !');
+                    $this->store->deleteUser($this->user->getId());
+                    Tools::logm('User '. $username .' has been completely deleted !');
+                    Session::logout();
+                    Tools::logm('logout');
+                    Tools::redirect();
+                    $this->messages->add('s', sprintf(_('User %s has been successfully deleted !'),$newusername));
+                }
+                else {
+                    Tools::logm('Bad password !');
+                    $this->messages->add('e', _('Error : The password is wrong !'));
+                }
+            }
+            else {
+                Tools::logm('Only user !');
+                $this->messages->add('e', _('Error : You are the only user, you cannot delete your account !'));
+            }
+        }
+    }
+
     private function install()
     {
         Tools::logm('poche still not installed');
@@ -252,7 +303,7 @@ class Poche
             'poche_url' => Tools::getPocheUrl()
         ));
         if (isset($_GET['install'])) {
-            if (($_POST['password'] == $_POST['password_repeat']) 
+            if (($_POST['password'] == $_POST['password_repeat'])
                 && $_POST['password'] != "" && $_POST['login'] != "") {
                 # let's rock, install poche baby !
                 if ($this->store->install($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login'])))
@@ -269,7 +320,7 @@ class Poche
         }
         exit();
     }
-    
+
     public function getTheme() {
         return $this->currentTheme;
     }
@@ -294,7 +345,7 @@ class Poche
         if (is_file($themeIniFile) && is_readable($themeIniFile)) {
             $themeInfo = parse_ini_file($themeIniFile);
         }
-        
+
         if ($themeInfo === false) {
             $themeInfo = array();
         }
@@ -305,7 +356,7 @@ class Poche
 
         return $themeInfo;
     }
-    
+
     public function getInstalledThemes() {
         $handle = opendir(THEME);
         $themes = array();
@@ -332,28 +383,28 @@ class Poche
     public function getInstalledLanguages() {
         $handle = opendir(LOCALE);
         $languages = array();
-        
+
         while (($language = readdir($handle)) !== false) {
             # Languages are stored in a directory, so all directory names are languages
             # @todo move language installation data to database
-            if (! is_dir(LOCALE . '/' . $language) || in_array($language, array('..', '.'))) {
+            if (! is_dir(LOCALE . '/' . $language) || in_array($language, array('..', '.', 'tools'))) {
                 continue;
             }
-            
+
             $current = false;
-            
+
             if ($language === $this->getLanguage()) {
                 $current = true;
             }
-            
-            $languages[] = array('name' => $this->language_names[$language], 'value' => $language, 'current' => $current);
+
+            $languages[] = array('name' => (isset($this->language_names[$language]) ? $this->language_names[$language] : $language), 'value' => $language, 'current' => $current);
         }
-        
+
         return $languages;
     }
 
     public function getDefaultConfig()
-    {   
+    {
         return array(
             'pager' => PAGINATION,
             'language' => LANG,
@@ -361,60 +412,6 @@ class Poche
         );
     }
 
-    protected function getPageContent(Url $url)
-    {
-        // Saving and clearing context
-        $REAL = array();
-        foreach( $GLOBALS as $key => $value ) {
-            if( $key != "GLOBALS" && $key != "_SESSION" ) {
-                $GLOBALS[$key] = array();
-                $REAL[$key] = $value;
-            }
-        }
-        // Saving and clearing session
-        $REAL_SESSION = array();
-        foreach( $_SESSION as $key => $value ) {
-            $REAL_SESSION[$key] = $value;
-            unset($_SESSION[$key]);
-        }
-
-        // Running code in different context
-        $scope = function() {
-            extract( func_get_arg(1) );
-            $_GET = $_REQUEST = array(
-                        "url" => $url->getUrl(),
-                        "max" => 5,
-                        "links" => "preserve",
-                        "exc" => "",
-                        "format" => "json",
-                        "submit" => "Create Feed"
-            );
-            ob_start();
-            require func_get_arg(0);
-            $json = ob_get_flush();
-            return $json;
-        };
-        $json = $scope( "inc/3rdparty/makefulltextfeed.php", array("url" => $url) );
-
-        // Clearing and restoring context
-        foreach( $GLOBALS as $key => $value ) {
-            if( $key != "GLOBALS" && $key != "_SESSION" ) {
-                unset($GLOBALS[$key]);
-            }
-        }
-        foreach( $REAL as $key => $value ) {
-            $GLOBALS[$key] = $value;
-        }
-        // Clearing and restoring session
-        foreach( $_SESSION as $key => $value ) {
-            unset($_SESSION[$key]);
-        }
-        foreach( $REAL_SESSION as $key => $value ) {
-            $_SESSION[$key] = $value;
-        }
-        return json_decode($json, true);
-    }
-
     /**
      * Call action (mark as fav, archive, delete, etc.)
      */
@@ -423,28 +420,22 @@ class Poche
         switch ($action)
         {
             case 'add':
-                $content = $this->getPageContent($url);
+                $content = Tools::getPageContent($url);
                 $title = ($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled');
                 $body = $content['rss']['channel']['item']['description'];
 
                 // clean content from prevent xss attack
-                $config = HTMLPurifier_Config::createDefault();
-                $purifier = new HTMLPurifier($config);
+                $purifier = $this->getPurifier();
                 $title = $purifier->purify($title);
                 $body = $purifier->purify($body);
 
-                //search for possible duplicate if not in import mode
-                if (!$import) {
-                    $duplicate = $this->store->retrieveOneByURL($url->getUrl(), $this->user->getId());
-                }
+                //search for possible duplicate
+                $duplicate = NULL;
+                $duplicate = $this->store->retrieveOneByURL($url->getUrl(), $this->user->getId());
 
-                if ($this->store->add($url->getUrl(), $title, $body, $this->user->getId())) {
+                $last_id = $this->store->add($url->getUrl(), $title, $body, $this->user->getId());
+                if ( $last_id ) {
                     Tools::logm('add link ' . $url->getUrl());
-                    $sequence = '';
-                    if (STORAGE == 'postgres') {
-                        $sequence = 'entries_id_seq';
-                    }
-                    $last_id = $this->store->getLastId($sequence);
                     if (DOWNLOAD_PICTURES) {
                         $content = filtre_picture($body, $url->getUrl(), $last_id);
                         Tools::logm('updating content article');
@@ -464,23 +455,17 @@ class Poche
                         }
                     }
 
-                    if (!$import) {
-                        $this->messages->add('s', _('the link has been added successfully'));
-                    }
+                    $this->messages->add('s', _('the link has been added successfully'));
                 }
                 else {
-                    if (!$import) {
-                        $this->messages->add('e', _('error during insertion : the link wasn\'t added'));
-                        Tools::logm('error during insertion : the link wasn\'t added ' . $url->getUrl());
-                    }
+                    $this->messages->add('e', _('error during insertion : the link wasn\'t added'));
+                    Tools::logm('error during insertion : the link wasn\'t added ' . $url->getUrl());
                 }
 
-                if (!$import) {
-                    if ($autoclose == TRUE) {
-                      Tools::redirect('?view=home');
-                    } else {
-                      Tools::redirect('?view=home&closewin=true');
-                    }
+                if ($autoclose == TRUE) {
+                  Tools::redirect('?view=home');
+                } else {
+                  Tools::redirect('?view=home&closewin=true');
                 }
                 break;
             case 'delete':
@@ -501,62 +486,81 @@ class Poche
             case 'toggle_fav' :
                 $this->store->favoriteById($id, $this->user->getId());
                 Tools::logm('mark as favorite link #' . $id);
-                if (!$import) {
-                    Tools::redirect();
+                if ( Tools::isAjaxRequest() ) {
+                  echo 1;
+                  exit;
+                }
+                else {
+                  Tools::redirect();
                 }
                 break;
             case 'toggle_archive' :
                 $this->store->archiveById($id, $this->user->getId());
                 Tools::logm('archive link #' . $id);
-                if (!$import) {
-                    Tools::redirect();
+                if ( Tools::isAjaxRequest() ) {
+                  echo 1;
+                  exit;
+                }
+                else {
+                  Tools::redirect();
                 }
                 break;
             case 'archive_all' :
                 $this->store->archiveAll($this->user->getId());
                 Tools::logm('archive all links');
-                if (!$import) {
-                    Tools::redirect();
-                }
+                Tools::redirect();
                 break;
             case 'add_tag' :
-                if($import){
-                    $entry_id = $id;
-                    $tags = explode(',', $tags);
-                }
-                else{
+                if (isset($_GET['search'])) {
+                    //when we want to apply a tag to a search
+                    $tags = array($_GET['search']);
+                    $allentry_ids = $this->store->search($tags[0], $this->user->getId());
+                    $entry_ids = array();
+                    foreach ($allentry_ids as $eachentry) {
+                        $entry_ids[] = $eachentry[0];
+                    }
+                } else { //add a tag to a single article
                     $tags = explode(',', $_POST['value']);
-                    $entry_id = $_POST['entry_id'];
+                    $entry_ids = array($_POST['entry_id']);
                 }
-                $entry = $this->store->retrieveOneById($entry_id, $this->user->getId());
-                if (!$entry) {
-                    $this->messages->add('e', _('Article not found!'));
-                    Tools::logm('error : article not found');
-                    Tools::redirect();
-                }
-                foreach($tags as $key => $tag_value) {
-                    $value = trim($tag_value);
-                    $tag = $this->store->retrieveTagByValue($value);
-
-                    if (is_null($tag)) {
-                        # we create the tag
-                        $tag = $this->store->createTag($value);
-                        $sequence = '';
-                        if (STORAGE == 'postgres') {
-                            $sequence = 'tags_id_seq';
-                        }
-                        $tag_id = $this->store->getLastId($sequence);
+                foreach($entry_ids as $entry_id) {
+                    $entry = $this->store->retrieveOneById($entry_id, $this->user->getId());
+                    if (!$entry) {
+                        $this->messages->add('e', _('Article not found!'));
+                        Tools::logm('error : article not found');
+                        Tools::redirect();
                     }
-                    else {
-                        $tag_id = $tag['id'];
+                    //get all already set tags to preven duplicates
+                    $already_set_tags = array();
+                    $entry_tags = $this->store->retrieveTagsByEntry($entry_id);
+                    foreach ($entry_tags as $tag) {
+                      $already_set_tags[] = $tag['value'];
+                    }
+                    foreach($tags as $key => $tag_value) {
+                        $value = trim($tag_value);
+                        if ($value && !in_array($value, $already_set_tags)) {
+                          $tag = $this->store->retrieveTagByValue($value);
+                          if (is_null($tag)) {
+                              # we create the tag
+                              $tag = $this->store->createTag($value);
+                              $sequence = '';
+                              if (STORAGE == 'postgres') {
+                                  $sequence = 'tags_id_seq';
+                              }
+                              $tag_id = $this->store->getLastId($sequence);
+                          }
+                          else {
+                              $tag_id = $tag['id'];
+                          }
+
+                          # we assign the tag to the article
+                          $this->store->setTagToEntry($tag_id, $entry_id);
+                        }
                     }
-
-                    # we assign the tag to the article
-                    $this->store->setTagToEntry($tag_id, $entry_id);
-                }
-                if(!$import) {
-                    Tools::redirect();
                 }
+                $this->messages->add('s', _('The tag has been applied successfully'));
+                Tools::logm('The tag has been applied successfully');
+                Tools::redirect();
                 break;
             case 'remove_tag' :
                 $tag_id = $_GET['tag_id'];
@@ -567,6 +571,11 @@ class Poche
                     Tools::redirect();
                 }
                 $this->store->removeTagForEntry($id, $tag_id);
+                Tools::logm('tag entry deleted');
+                if ($this->store->cleanUnusedTag($tag_id)) {
+                    Tools::logm('tag deleted');
+                }
+                $this->messages->add('s', _('The tag has been successfully deleted'));
                 Tools::redirect();
                 break;
             default:
@@ -581,24 +590,32 @@ class Poche
         switch ($view)
         {
             case 'config':
-                $dev = trim($this->getPocheVersion('dev'));
-                $prod = trim($this->getPocheVersion('prod'));
+                $dev_infos = $this->getPocheVersion('dev');
+                $dev = trim($dev_infos[0]);
+                $check_time_dev = date('d-M-Y H:i', $dev_infos[1]);
+                $prod_infos = $this->getPocheVersion('prod');
+                $prod = trim($prod_infos[0]);
+                $check_time_prod = date('d-M-Y H:i', $prod_infos[1]);
                 $compare_dev = version_compare(POCHE, $dev);
                 $compare_prod = version_compare(POCHE, $prod);
                 $themes = $this->getInstalledThemes();
                 $languages = $this->getInstalledLanguages();
                 $token = $this->user->getConfigValue('token');
                 $http_auth = (isset($_SERVER['PHP_AUTH_USER']) || isset($_SERVER['REMOTE_USER'])) ? true : false;
+                $only_user = ($this->store->listUsers() > 1) ? false : true;
                 $tpl_vars = array(
                     'themes' => $themes,
                     'languages' => $languages,
                     'dev' => $dev,
                     'prod' => $prod,
+                    'check_time_dev' => $check_time_dev,
+                    'check_time_prod' => $check_time_prod,
                     'compare_dev' => $compare_dev,
                     'compare_prod' => $compare_prod,
                     'token' => $token,
                     'user_id' => $this->user->getId(),
                     'http_auth' => $http_auth,
+                    'only_user' => $only_user
                 );
                 Tools::logm('config view');
                 break;
@@ -619,13 +636,36 @@ class Poche
                 break;
             case 'tags':
                 $token = $this->user->getConfigValue('token');
-                $tags = $this->store->retrieveAllTags($this->user->getId());
+                //if term is set - search tags for this term
+                $term = Tools::checkVar('term');
+                $tags = $this->store->retrieveAllTags($this->user->getId(), $term);
+                if (Tools::isAjaxRequest()) {
+                  $result = array();
+                  foreach ($tags as $tag) {
+                    $result[] = $tag['value'];
+                  }
+                  echo json_encode($result);
+                  exit;
+                }
                 $tpl_vars = array(
                     'token' => $token,
                     'user_id' => $this->user->getId(),
                     'tags' => $tags,
                 );
                 break;
+            case 'search':
+                if (isset($_GET['search'])) {
+                   $search = filter_var($_GET['search'], FILTER_SANITIZE_STRING);
+                   $tpl_vars['entries'] = $this->store->search($search, $this->user->getId());
+                   $count = count($tpl_vars['entries']);
+                   $this->pagination->set_total($count);
+                   $page_links = str_replace(array('previous', 'next'), array(_('previous'), _('next')),
+                            $this->pagination->page_links('?view=' . $view . '?search=' . $search . '&sort=' . $_SESSION['sort'] . '&' ));
+                   $tpl_vars['page_links'] = $page_links;
+                   $tpl_vars['nb_results'] = $count;
+                   $tpl_vars['search_term'] = $search;
+                }
+                break;
             case 'view':
                 $entry = $this->store->retrieveOneById($id, $this->user->getId());
                 if ($entry != NULL) {
@@ -660,8 +700,9 @@ class Poche
                     'entries' => '',
                     'page_links' => '',
                     'nb_results' => '',
+                    'listmode' => (isset($_COOKIE['listmode']) ? true : false),
                 );
-                
+
                 //if id is given - we retrive entries by tag: id is tag id
                 if ($id) {
                   $tpl_vars['tag'] = $this->store->retrieveTag($id, $this->user->getId());
@@ -686,8 +727,8 @@ class Poche
     }
 
     /**
-     * update the password of the current user. 
-     * if MODE_DEMO is TRUE, the password can't be updated. 
+     * update the password of the current user.
+     * if MODE_DEMO is TRUE, the password can't be updated.
      * @todo add the return value
      * @todo set the new password in function header like this updatePassword($newPassword)
      * @return boolean
@@ -715,42 +756,44 @@ class Poche
             }
         }
     }
-    
+
     public function updateTheme()
     {
         # no data
         if (empty($_POST['theme'])) {
         }
-        
+
         # we are not going to change it to the current theme...
         if ($_POST['theme'] == $this->getTheme()) {
             $this->messages->add('w', _('still using the "' . $this->getTheme() . '" theme!'));
             Tools::redirect('?view=config');
         }
-        
+
         $themes = $this->getInstalledThemes();
         $actualTheme = false;
-        
+
         foreach (array_keys($themes) as $theme) {
             if ($theme == $_POST['theme']) {
                 $actualTheme = true;
                 break;
             }
         }
-        
+
         if (! $actualTheme) {
             $this->messages->add('e', _('that theme does not seem to be installed'));
             Tools::redirect('?view=config');
         }
-        
+
         $this->store->updateUserConfig($this->user->getId(), 'theme', $_POST['theme']);
         $this->messages->add('s', _('you have changed your theme preferences'));
-        
+
         $currentConfig = $_SESSION['poche_user']->config;
         $currentConfig['theme'] = $_POST['theme'];
-        
+
         $_SESSION['poche_user']->setConfig($currentConfig);
-        
+
+        $this->emptyCache();
+
         Tools::redirect('?view=config');
     }
 
@@ -759,39 +802,40 @@ class Poche
         # no data
         if (empty($_POST['language'])) {
         }
-        
+
         # we are not going to change it to the current language...
         if ($_POST['language'] == $this->getLanguage()) {
             $this->messages->add('w', _('still using the "' . $this->getLanguage() . '" language!'));
             Tools::redirect('?view=config');
         }
-        
+
         $languages = $this->getInstalledLanguages();
         $actualLanguage = false;
-        
+
         foreach ($languages as $language) {
             if ($language['value'] == $_POST['language']) {
                 $actualLanguage = true;
                 break;
             }
         }
-        
+
         if (! $actualLanguage) {
             $this->messages->add('e', _('that language does not seem to be installed'));
             Tools::redirect('?view=config');
         }
-        
+
         $this->store->updateUserConfig($this->user->getId(), 'language', $_POST['language']);
         $this->messages->add('s', _('you have changed your language preferences'));
-        
+
         $currentConfig = $_SESSION['poche_user']->config;
         $currentConfig['language'] = $_POST['language'];
-        
+
         $_SESSION['poche_user']->setConfig($currentConfig);
-        
+
+        $this->emptyCache();
+
         Tools::redirect('?view=config');
     }
-
     /**
      * get credentials from differents sources
      * it redirects the user to the $referer link
@@ -846,7 +890,7 @@ class Poche
     /**
      * log out the poche user. It cleans the session.
      * @todo add the return value
-     * @return boolean 
+     * @return boolean
      */
     public function logout()
     {
@@ -857,238 +901,137 @@ class Poche
     }
 
     /**
-     * import from Instapaper. poche needs a ./instapaper-export.html file
-     * @todo add the return value
-     * @param string $targetFile the file used for importing
+     * import datas into your poche
      * @return boolean
      */
-    private function importFromInstapaper($targetFile)
-    {
-        # TODO gestion des articles favs
-        $html = new simple_html_dom();
-        $html->load_file($targetFile);
-        Tools::logm('starting import from instapaper');
-
-        $read = 0;
-        $errors = array();
-        foreach($html->find('ol') as $ul)
-        {
-            foreach($ul->find('li') as $li)
-            {
-                $a = $li->find('a');
-                $url = new Url(base64_encode($a[0]->href));
-                $this->action('add', $url, 0, TRUE);
-                if ($read == '1') {
-                    $sequence = '';
-                    if (STORAGE == 'postgres') {
-                        $sequence = 'entries_id_seq';
-                    }
-                    $last_id = $this->store->getLastId($sequence);
-                    $this->action('toggle_archive', $url, $last_id, TRUE);
-                }
+    public function import() {
+
+      if ( isset($_FILES['file']) ) {
+        Tools::logm('Import stated: parsing file');
+
+        // assume, that file is in json format
+        $str_data = file_get_contents($_FILES['file']['tmp_name']);
+        $data = json_decode($str_data, true);
+
+        if ( $data === null ) {
+          //not json - assume html
+          $html = new simple_html_dom();
+          $html->load_file($_FILES['file']['tmp_name']);
+          $data = array();
+          $read = 0;
+          foreach (array('ol','ul') as $list) {
+            foreach ($html->find($list) as $ul) {
+              foreach ($ul->find('li') as $li) {
+                $tmpEntry = array();
+                  $a = $li->find('a');
+                  $tmpEntry['url'] = $a[0]->href;
+                  $tmpEntry['tags'] = $a[0]->tags;
+                  $tmpEntry['is_read'] = $read;
+                  if ($tmpEntry['url']) {
+                    $data[] = $tmpEntry;
+                  }
+              }
+              # the second <ol/ul> is for read links
+              $read = ((sizeof($data) && $read)?0:1);
             }
-
-            # the second <ol> is for read links
-            $read = 1;
+          }
         }
-        $this->messages->add('s', _('import from instapaper completed'));
-        Tools::logm('import from instapaper completed');
-        Tools::redirect();
-    }
 
-    /**
-     * import from Pocket. poche needs a ./ril_export.html file
-     * @todo add the return value
-     * @param string $targetFile the file used for importing
-     * @return boolean 
-     */
-    private function importFromPocket($targetFile)
-    {
-        # TODO gestion des articles favs
-        $html = new simple_html_dom();
-        $html->load_file($targetFile);
-        Tools::logm('starting import from pocket');
-
-        $read = 0;
-        $errors = array();
-        foreach($html->find('ul') as $ul)
-        {
-            foreach($ul->find('li') as $li)
-            {
-                $a = $li->find('a');
-                $url = new Url(base64_encode($a[0]->href));
-                $this->action('add', $url, 0, TRUE);
-                $sequence = '';
-                if (STORAGE == 'postgres') {
-                    $sequence = 'entries_id_seq';
-                }
-                $last_id = $this->store->getLastId($sequence);
-                if ($read == '1') {
-                    $this->action('toggle_archive', $url, $last_id, TRUE);
-                }
-                $tags = $a[0]->tags;
-                if(!empty($tags)) {
-                    $this->action('add_tag',$url,$last_id,true,false,$tags);
-                }
+        //for readability structure
+        foreach ($data as $record) {
+          if (is_array($record)) {
+            $data[] = $record;
+            foreach ($record as $record2) {
+              if (is_array($record2)) {
+                $data[] = $record2;
+              }
+            }
+          }
+        }
+
+        $urlsInserted = array(); //urls of articles inserted
+        foreach ($data as $record) {
+          $url = trim( isset($record['article__url']) ? $record['article__url'] : (isset($record['url']) ? $record['url'] : '') );
+          if ( $url and !in_array($url, $urlsInserted) ) {
+            $title = (isset($record['title']) ? $record['title'] :  _('Untitled - Import - ').'</a> <a href="./?import">'._('click to finish import').'</a><a>');
+            $body = (isset($record['content']) ? $record['content'] : '');
+            $isRead = (isset($record['is_read']) ? intval($record['is_read']) : (isset($record['archive'])?intval($record['archive']):0));
+            $isFavorite = (isset($record['is_fav']) ? intval($record['is_fav']) : (isset($record['favorite'])?intval($record['favorite']):0) );
+            //insert new record
+            $id = $this->store->add($url, $title, $body, $this->user->getId(), $isFavorite, $isRead);
+            if ( $id ) {
+              $urlsInserted[] = $url; //add
+
+              if ( isset($record['tags']) && trim($record['tags']) ) {
+                //@TODO: set tags
+
+              }
             }
-            
-            # the second <ul> is for read links
-            $read = 1;
+          }
         }
-        $this->messages->add('s', _('import from pocket completed'));
-        Tools::logm('import from pocket completed');
-        Tools::redirect();
-    }
-
-    /**
-     * import from Readability. poche needs a ./readability file
-     * @todo add the return value
-     * @param string $targetFile the file used for importing
-     * @return boolean 
-     */
-    private function importFromReadability($targetFile)
-    {
-        # TODO gestion des articles lus / favs
-        $str_data = file_get_contents($targetFile);
-        $data = json_decode($str_data,true);
-        Tools::logm('starting import from Readability');
-        $count = 0;
-        foreach ($data as $key => $value) {
-            $url = NULL;
-            $favorite = FALSE;
-            $archive = FALSE;
-            foreach ($value as $item) {
-                foreach ($item as $attr => $value) {
-                    if ($attr == 'article__url') {
-                        $url = new Url(base64_encode($value));
-                    }
-                    $sequence = '';
-                    if (STORAGE == 'postgres') {
-                        $sequence = 'entries_id_seq';
-                    }
-                    if ($value == 'true') {
-                        if ($attr == 'favorite') {
-                            $favorite = TRUE;
-                        }
-                        if ($attr == 'archive') {
-                            $archive = TRUE;
-                        }
-                    }
-                }
 
-                # we can add the url
-                if (!is_null($url) && $url->isCorrect()) {
-                    $this->action('add', $url, 0, TRUE);
-                    $count++;
-                    if ($favorite) {
-                        $last_id = $this->store->getLastId($sequence);
-                        $this->action('toggle_fav', $url, $last_id, TRUE);
-                    }
-                    if ($archive) {
-                        $last_id = $this->store->getLastId($sequence);
-                        $this->action('toggle_archive', $url, $last_id, TRUE);
-                    }
-                }
-            }
+        $i = sizeof($urlsInserted);
+        if ( $i > 0 ) {
+          $this->messages->add('s', _('Articles inserted: ').$i._('. Please note, that some may be marked as "read".'));
         }
-        $this->messages->add('s', _('import from Readability completed. ' . $count . ' new links.'));
-        Tools::logm('import from Readability completed');
+        Tools::logm('Import of articles finished: '.$i.' articles added (w/o content if not provided).');
+      }
+      //file parsing finished here
+
+      //now download article contents if any
+
+      //check if we need to download any content
+      $recordsDownloadRequired = $this->store->retrieveUnfetchedEntriesCount($this->user->getId());
+      if ( $recordsDownloadRequired == 0 ) {
+        //nothing to download
+        $this->messages->add('s', _('Import finished.'));
+        Tools::logm('Import finished completely');
         Tools::redirect();
-    }
+      }
+      else {
+        //if just inserted - don't download anything, download will start in next reload
+        if ( !isset($_FILES['file']) ) {
+          //download next batch
+          Tools::logm('Fetching next batch of articles...');
+          $items = $this->store->retrieveUnfetchedEntries($this->user->getId(), IMPORT_LIMIT);
 
-    /**
-     * import from Poche exported file
-     * @param string $targetFile the file used for importing
-     * @return boolean 
-     */
-    private function importFromPoche($targetFile)
-    {
-        $str_data = file_get_contents($targetFile);
-        $data = json_decode($str_data,true);
-        Tools::logm('starting import from Poche');
+          $purifier = $this->getPurifier();
 
+          foreach ($items as $item) {
+            $url = new Url(base64_encode($item['url']));
+            Tools::logm('Fetching article '.$item['id']);
+            $content = Tools::getPageContent($url);
 
-        $sequence = '';
-        if (STORAGE == 'postgres') {
-            $sequence = 'entries_id_seq';
-        }
+            $title = (($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled'));
+            $body = (($content['rss']['channel']['item']['description'] != '') ? $content['rss']['channel']['item']['description'] : _('Undefined'));
 
-        $count = 0;
-        foreach ($data as $value) {
-
-            $url = new Url(base64_encode($value['url']));
-            $favorite = ($value['is_fav'] == -1);
-            $archive = ($value['is_read'] == -1);
-    
-            # we can add the url
-            if (!is_null($url) && $url->isCorrect()) {
-                
-                $this->action('add', $url, 0, TRUE);
-                
-                $count++;
-                if ($favorite) {
-                    $last_id = $this->store->getLastId($sequence);
-                    $this->action('toggle_fav', $url, $last_id, TRUE);
-                }
-                if ($archive) {
-                    $last_id = $this->store->getLastId($sequence);
-                    $this->action('toggle_archive', $url, $last_id, TRUE);
-                }
-            }
-            
-        }
-        $this->messages->add('s', _('import from Poche completed. ' . $count . ' new links.'));
-        Tools::logm('import from Poche completed');
-        Tools::redirect();
-    }
+            //clean content to prevent xss attack
+            $title = $purifier->purify($title);
+            $body = $purifier->purify($body);
+
+            $this->store->updateContentAndTitle($item['id'], $title, $body, $this->user->getId());
+            Tools::logm('Article '.$item['id'].' updated.');
+          }
 
-    /**
-     * import datas into your poche
-     * @param  string $from name of the service to import : pocket, instapaper or readability
-     * @todo add the return value
-     * @return boolean       
-     */
-    public function import($from)
-    {
-        $providers = array(
-            'pocket' => 'importFromPocket',
-            'readability' => 'importFromReadability',
-            'instapaper' => 'importFromInstapaper',
-            'poche' => 'importFromPoche',
-        );
-        
-        if (! isset($providers[$from])) {
-            $this->messages->add('e', _('Unknown import provider.'));
-            Tools::redirect();
-        }
-        
-        $targetDefinition = 'IMPORT_' . strtoupper($from) . '_FILE';
-        $targetFile = constant($targetDefinition);
-        
-        if (! defined($targetDefinition)) {
-            $this->messages->add('e', _('Incomplete inc/poche/define.inc.php file, please define "' . $targetDefinition . '".'));
-            Tools::redirect();
-        }
-        
-        if (! file_exists($targetFile)) {
-            $this->messages->add('e', _('Could not find required "' . $targetFile . '" import file.'));
-            Tools::redirect();
         }
-        
-        $this->$providers[$from]($targetFile);
+      }
+
+      return array('includeImport'=>true, 'import'=>array('recordsDownloadRequired'=>$recordsDownloadRequired, 'recordsUnderDownload'=> IMPORT_LIMIT, 'delay'=> IMPORT_DELAY * 1000) );
     }
 
     /**
      * export poche entries in json
      * @return json all poche entries
      */
-    public function export()
-    {
-        $entries = $this->store->retrieveAll($this->user->getId());
-        echo $this->tpl->render('export.twig', array(
-            'export' => Tools::renderJson($entries),
-        ));
-        Tools::logm('export view');
+    public function export() {
+      $filename = "wallabag-export-".$this->user->getId()."-".date("Y-m-d").".json";
+      header('Content-Disposition: attachment; filename='.$filename);
+
+      $entries = $this->store->retrieveAll($this->user->getId());
+      echo $this->tpl->render('export.twig', array(
+          'export' => Tools::renderJson($entries),
+      ));
+      Tools::logm('export view');
     }
 
     /**
@@ -1096,35 +1039,42 @@ class Poche
      * @param  string $which 'prod' or 'dev'
      * @return string        latest $which version
      */
-    private function getPocheVersion($which = 'prod')
-    {
-        $cache_file = CACHE . '/' . $which;
-
-        # checks if the cached version file exists
-        if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) {
-           $version = file_get_contents($cache_file);
-        } else {
-           $version = file_get_contents('http://static.wallabag.org/versions/' . $which);
-           file_put_contents($cache_file, $version, LOCK_EX);
-        }
-        return $version;
+    private function getPocheVersion($which = 'prod') {
+      $cache_file = CACHE . '/' . $which;
+      $check_time = time();
+
+      # checks if the cached version file exists
+      if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) {
+         $version = file_get_contents($cache_file);
+         $check_time = filemtime($cache_file);
+      } else {
+         $version = file_get_contents('http://static.wallabag.org/versions/' . $which);
+         file_put_contents($cache_file, $version, LOCK_EX);
+      }
+      return array($version, $check_time);
     }
 
     public function generateToken()
     {
-        if (ini_get('open_basedir') === '') {
-            $token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
-        }
-        else {
-            $token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
-        }
-
-        $token = str_replace('+', '', $token);
-        $this->store->updateUserConfig($this->user->getId(), 'token', $token);
-        $currentConfig = $_SESSION['poche_user']->config;
-        $currentConfig['token'] = $token;
-        $_SESSION['poche_user']->setConfig($currentConfig);
-        Tools::redirect();
+      if (ini_get('open_basedir') === '') {
+        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+          echo 'This is a server using Windows!';
+          // alternative to /dev/urandom for Windows
+          $token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
+        } else {
+          $token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
+        }
+      }
+      else {
+        $token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
+      }
+
+      $token = str_replace('+', '', $token);
+      $this->store->updateUserConfig($this->user->getId(), 'token', $token);
+      $currentConfig = $_SESSION['poche_user']->config;
+      $currentConfig['token'] = $token;
+      $_SESSION['poche_user']->setConfig($currentConfig);
+      Tools::redirect();
     }
 
     public function generateFeeds($token, $user_id, $tag_id, $type = 'home')
@@ -1132,8 +1082,11 @@ class Poche
         $allowed_types = array('home', 'fav', 'archive', 'tag');
         $config = $this->store->getConfigUser($user_id);
 
-        if (!in_array($type, $allowed_types) ||
-            $token != $config['token']) {
+        if ($config == null) {
+            die(sprintf(_('User with this id (%d) does not exist.'), $user_id));
+        }
+
+        if (!in_array($type, $allowed_types) || $token != $config['token']) {
             die(_('Uh, there is a problem while generating feeds.'));
         }
         // Check the token
@@ -1141,8 +1094,9 @@ class Poche
         $feed = new FeedWriter(RSS2);
         $feed->setTitle('wallabag — ' . $type . ' feed');
         $feed->setLink(Tools::getPocheUrl());
-        $feed->setChannelElement('updated', date(DATE_RSS , time()));
-        $feed->setChannelElement('author', 'wallabag');
+        $feed->setChannelElement('pubDate', date(DATE_RSS , time()));
+        $feed->setChannelElement('generator', 'wallabag');
+        $feed->setDescription('wallabag ' . $type . ' elements');
 
         if ($type == 'tag') {
             $entries = $this->store->retrieveEntriesByTag($tag_id, $user_id);
@@ -1155,7 +1109,8 @@ class Poche
             foreach ($entries as $entry) {
                 $newItem = $feed->createNewItem();
                 $newItem->setTitle($entry['title']);
-                $newItem->setLink(Tools::getPocheUrl() . '?view=view&amp;id=' . $entry['id']);
+                $newItem->setSource(Tools::getPocheUrl() . '?view=view&amp;id=' . $entry['id']);
+                $newItem->setLink($entry['url']);
                 $newItem->setDate(time());
                 $newItem->setDescription($entry['content']);
                 $feed->addItem($newItem);
@@ -1181,4 +1136,132 @@ class Poche
         $this->messages->add('s', _('Cache deleted.'));
         Tools::redirect();
     }
+
+    /**
+     * return new purifier object with actual config
+     */
+    protected function getPurifier() {
+      $config = HTMLPurifier_Config::createDefault();
+      $config->set('Cache.SerializerPath', CACHE);
+      $config->set('HTML.SafeIframe', true);
+
+      //allow YouTube, Vimeo and dailymotion videos
+      $config->set('URI.SafeIframeRegexp', '%^(https?:)?//(www\.youtube(?:-nocookie)?\.com/embed/|player\.vimeo\.com/video/|www\.dailymotion\.com/embed/video/)%');
+
+      return new HTMLPurifier($config);
+    }
+
+    /**
+     * handle epub
+     */
+    public function createEpub() {
+
+        switch ($_GET['method']) {
+            case 'id':
+                $entryID = filter_var($_GET['id'],FILTER_SANITIZE_NUMBER_INT);
+                $entry = $this->store->retrieveOneById($entryID, $this->user->getId());
+                $entries = array($entry);
+                $bookTitle = $entry['title'];
+                $bookFileName = substr($bookTitle, 0, 200);
+                break;
+            case 'all':
+                $entries = $this->store->retrieveAll($this->user->getId());
+                $bookTitle = sprintf(_('All my articles on '), date(_('d.m.y'))); #translatable because each country has it's own date format system
+                $bookFileName = _('Allarticles') . date(_('dmY'));
+                break;
+            case 'tag':
+                $tag = filter_var($_GET['tag'],FILTER_SANITIZE_STRING);
+                $tags_id = $this->store->retrieveAllTags($this->user->getId(),$tag);
+                $tag_id = $tags_id[0]["id"]; // we take the first result, which is supposed to match perfectly. There must be a workaround.
+                $entries = $this->store->retrieveEntriesByTag($tag_id,$this->user->getId());
+                $bookTitle = sprintf(_('Articles tagged %s'),$tag);
+                $bookFileName = substr(sprintf(_('Tag %s'),$tag), 0, 200);
+                break;
+            case 'category':
+                $category = filter_var($_GET['category'],FILTER_SANITIZE_STRING);
+                $entries = $this->store->getEntriesByView($category,$this->user->getId());
+                $bookTitle = sprintf(_('All articles in category %s'), $category);
+                $bookFileName = substr(sprintf(_('Category %s'),$category), 0, 200);
+                break;
+            case 'search':
+                $search = filter_var($_GET['search'],FILTER_SANITIZE_STRING);
+                $entries = $this->store->search($search,$this->user->getId());
+                $bookTitle = sprintf(_('All articles for search %s'), $search);
+                $bookFileName = substr(sprintf(_('Search %s'), $search), 0, 200);
+                break;
+            case 'default':
+                die(_('Uh, there is a problem while generating epub.'));
+
+        }
+
+        $content_start =
+        "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+        . "<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:epub=\"http://www.idpf.org/2007/ops\">\n"
+        . "<head>"
+        . "<meta http-equiv=\"Default-Style\" content=\"text/html; charset=utf-8\" />\n"
+        . "<title>wallabag articles book</title>\n"
+        . "</head>\n"
+        . "<body>\n";
+
+        $bookEnd = "</body>\n</html>\n";
+
+        $log = new Logger("wallabag", TRUE);
+        $fileDir = CACHE;
+        
+        $book = new EPub(EPub::BOOK_VERSION_EPUB3, DEBUG_POCHE);
+        $log->logLine("new EPub()");
+        $log->logLine("EPub class version: " . EPub::VERSION);
+        $log->logLine("EPub Req. Zip version: " . EPub::REQ_ZIP_VERSION);
+        $log->logLine("Zip version: " . Zip::VERSION);
+        $log->logLine("getCurrentServerURL: " . $book->getCurrentServerURL());
+        $log->logLine("getCurrentPageURL..: " . $book->getCurrentPageURL());
+
+        $book->setTitle(_('wallabag\'s articles'));
+        $book->setIdentifier("http://$_SERVER[HTTP_HOST]", EPub::IDENTIFIER_URI); // Could also be the ISBN number, prefered for published books, or a UUID.
+        //$book->setLanguage("en"); // Not needed, but included for the example, Language is mandatory, but EPub defaults to "en". Use RFC3066 Language codes, such as "en", "da", "fr" etc.
+        $book->setDescription(_("Some articles saved on my wallabag"));
+        $book->setAuthor("wallabag","wallabag");
+        $book->setPublisher("wallabag","wallabag"); // I hope this is a non existant address :)
+        $book->setDate(time()); // Strictly not needed as the book date defaults to time().
+        //$book->setRights("Copyright and licence information specific for the book."); // As this is generated, this _could_ contain the name or licence information of the user who purchased the book, if needed. If this is used that way, the identifier must also be made unique for the book.
+        $book->setSourceURL("http://$_SERVER[HTTP_HOST]");
+
+        $book->addDublinCoreMetadata(DublinCore::CONTRIBUTOR, "PHP");
+        $book->addDublinCoreMetadata(DublinCore::CONTRIBUTOR, "wallabag");
+
+        $cssData = "body {\n margin-left: .5em;\n margin-right: .5em;\n text-align: justify;\n}\n\np {\n font-family: serif;\n font-size: 10pt;\n text-align: justify;\n text-indent: 1em;\n margin-top: 0px;\n margin-bottom: 1ex;\n}\n\nh1, h2 {\n font-family: sans-serif;\n font-style: italic;\n text-align: center;\n background-color: #6b879c;\n color: white;\n width: 100%;\n}\n\nh1 {\n margin-bottom: 2px;\n}\n\nh2 {\n margin-top: -2px;\n margin-bottom: 2px;\n}\n";
+
+        $log->logLine("Add Cover");
+
+        $fullTitle = "<h1> " . $bookTitle . "</h1>\n";
+
+        $book->setCoverImage("Cover.png", file_get_contents("themes/baggy/img/apple-touch-icon-152.png"), "image/png", $fullTitle);
+
+        $cover = $content_start . '<div style="text-align:center;"><p>' . _('Produced by wallabag with PHPePub') . '</p><p>'. _('Please open <a href="https://github.com/wallabag/wallabag/issues" >an issue</a> if you have trouble with the display of this E-Book on your device.') . '</p></div>' . $bookEnd;
+
+        //$book->addChapter("Table of Contents", "TOC.xhtml", NULL, false, EPub::EXTERNAL_REF_IGNORE);
+        $book->addChapter("Notices", "Cover2.html", $cover);
+
+        $book->buildTOC();
+
+        foreach ($entries as $entry) { //set tags as subjects
+            $tags = $this->store->retrieveTagsByEntry($entry['id']);
+            foreach ($tags as $tag) {
+                $book->setSubject($tag['value']);
+            }
+
+            $log->logLine("Set up parameters");
+
+            $chapter = $content_start . $entry['content'] . $bookEnd;
+            $book->addChapter($entry['title'], htmlspecialchars($entry['title']) . ".html", $chapter, true, EPub::EXTERNAL_REF_ADD);
+            $log->logLine("Added chapter " . $entry['title']);
+        }
+
+        if (DEBUG_POCHE) {
+            $epuplog = $book->getLog();
+            $book->addChapter("Log", "Log.html", $content_start . $log->getLog() . "\n</pre>" . $bookEnd); // log generation
+        }
+        $book->finalize();
+        $zipData = $book->sendBook($bookFileName);
+    }
 }