+ 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();
+ }
+
+ public function generateFeeds($token, $user_id, $tag_id, $type = 'home')
+ {
+ $allowed_types = array('home', 'fav', 'archive', 'tag');
+ $config = $this->store->getConfigUser($user_id);
+
+ if (!in_array($type, $allowed_types) ||
+ $token != $config['token']) {
+ die(_('Uh, there is a problem while generating feeds.'));
+ }
+ // Check the token
+
+ $feed = new FeedWriter(RSS2);
+ $feed->setTitle('wallabag — ' . $type . ' feed');
+ $feed->setLink(Tools::getPocheUrl());
+ $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);
+ }
+ else {
+ $entries = $this->store->getEntriesByView($type, $user_id);
+ }
+
+ if (count($entries) > 0) {
+ foreach ($entries as $entry) {
+ $newItem = $feed->createNewItem();
+ $newItem->setTitle($entry['title']);
+ $newItem->setLink(Tools::getPocheUrl() . '?view=view&id=' . $entry['id']);
+ $newItem->setDate(time());
+ $newItem->setDescription($entry['content']);
+ $feed->addItem($newItem);
+ }
+ }
+
+ $feed->genarateFeed();
+ exit;
+ }
+
+ public function emptyCache() {
+ $files = new RecursiveIteratorIterator(
+ new RecursiveDirectoryIterator(CACHE, RecursiveDirectoryIterator::SKIP_DOTS),
+ RecursiveIteratorIterator::CHILD_FIRST
+ );
+
+ foreach ($files as $fileinfo) {
+ $todo = ($fileinfo->isDir() ? 'rmdir' : 'unlink');
+ $todo($fileinfo->getRealPath());
+ }
+
+ Tools::logm('empty cache');
+ $this->messages->add('s', _('Cache deleted.'));
+ Tools::redirect();