public static function getInstance()
{
if (self::$_instance === null) {
self::$_instance = new self();
}
return self::$_instance;
}
public function addAction()
{
error_reporting(E_ALL);
ini_set('display_errors', '0');
$this->_helper->layout->disableLayout();
$request = $this->getRequest();
$form = new Application_Form_FeadAdd();
if ($this->getParam('url')) {
$feads = Application_Service_Fead::getInstance()->searchFead($this->getParam('url'));
// no fead found
if (is_null($feads)) {
echo json_encode(['error' => $this->_translate->_('add_fead_error')]);
// one fead found (add it)
} else {
if (1 === sizeof($feads)) {
$userId = $this->_session->getSessionId();
$fead = new Application_Model_Entity_Fead($feads[0]);
$id = Application_Model_FeadRepository::getInstance()->addFead($fead);
echo json_encode(['success' => $id]);
// more feads found (select one)
} else {
echo json_encode(['feads' => $feads]);
}
}
} else {
$this->view->form = $form;
}
}
public function addFead(Application_Model_Entity_Fead $fead)
{
$id = $this->urlExists($fead->getUrl());
if (!$id) {
$this->_db->insert($this->_table, ['title' => $fead->getTitle(), 'url' => $fead->getUrl()]);
$id = $this->_db->lastInsertId($this->_table);
Application_Service_Fead::getInstance()->updateFead($fead->getUrl(), $id);
}
Application_Model_UserFeadRepository::getInstance()->add($id);
return $id;
}
public function addAction()
{
$this->_helper->layout->disableLayout();
$url = $this->getParam('u');
$status = 2;
if (is_null($this->_session->getSessionId())) {
$status = 3;
} else {
if ($url) {
$feads = Application_Service_Fead::getInstance()->searchFead($url);
if (is_null($feads) || 1 !== sizeof($feads)) {
$status = 2;
} else {
$fead = new Application_Model_Entity_Fead($feads[0]);
$id = Application_Model_FeadRepository::getInstance()->addFead($fead);
$status = 1;
}
}
}
$this->redirect("/img/webimporter/{$status}.png");
}
public function updateFead($id, $debug = null)
{
$frontendOptions = ['lifetime' => 60, 'automatic_serialization' => true];
$backendOptions = ['cache_dir' => substr(APPLICATION_PATH, 0, strrpos(APPLICATION_PATH, '/')) . '/data/cache/'];
$cache = Zend_Cache::factory('Core', 'File', $frontendOptions, $backendOptions);
$output = '';
Zend_Registry::set('Zend_Locale', new Zend_Locale('de'));
Zend_Locale::setCache($cache);
$repository = Application_Model_ArticleRepository::getInstance();
$feadData = Application_Model_FeadRepository::getInstance()->get($id);
$date = $repository->getLatestDateForFead($id);
// close db connections
Application_Model_ArticleRepository::getInstance()->closeConnection();
try {
$fead = Application_Service_Fead::import(strtolower($feadData->getUrl()));
} catch (Exception $e) {
if ($debug) {
$output .= $feadData->getTitle() . ': ' . $e->getMessage() . '<br>';
}
try {
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $feadData->getUrl());
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HEADER, false);
$data = curl_exec($curl);
curl_close($curl);
$fead = Application_Service_Fead::importString($data);
} catch (Exception $e) {
$output .= $feadData->getTitle() . ': ' . $e->getMessage() . '<br>';
echo $feadData->getTitle() . ': ' . $e->getMessage();
return;
}
}
if ($debug) {
$output .= $feadData->getTitle() . '<br>';
}
$articles = [];
foreach ($fead as $i => $article) {
$articleDate = $article->getDateModified();
$now = new Zend_Date();
$now = $now->toString('YYYY-MM-dd HH:mm:ss');
if (!is_null($articleDate) && $now > $articleDate->toString('YYYY-MM-dd HH:mm:ss')) {
$articleDate = $articleDate->toString('YYYY-MM-dd HH:mm:ss');
} else {
$articleDate = $now;
}
if ($debug) {
$output .= $articleDate . ' > ' . $date . '?<br>';
}
if ($articleDate <= $date) {
break;
}
if ($debug) {
$output .= '.';
}
$content = trim($article->getDescription(), ['script']);
$preview = substr(trim(strip_tags($content, ['a', 'img', 'script'])), 0, 255);
$url = $article->getLink();
$thumb = strpos($article->getContent(), '<img');
if ($thumb) {
$thumb = strpos($article->getContent(), 'src="http', $thumb);
$end = strpos($article->getContent(), '"', $thumb + 5);
$thumb = substr($article->getContent(), $thumb + 5, $end - $thumb - 5);
} else {
$thumb = null;
}
$articles[$i] = new Application_Model_Entity_Article(['feadId' => $feadData->getId(), 'title' => substr($article->getTitle(), 0, 255), 'preview' => $preview, 'url' => $url, 'thumb' => $thumb, 'dateCreated' => $article->getDateCreated()->toString('YYYY-MM-dd HH:mm:ss'), 'dateModified' => $articleDate, 'content' => $content]);
}
Application_Model_ArticleRepository::getInstance()->openConnection();
// import from oldest to youngest
for ($i = sizeof($articles) - 1; $i >= 0; $i--) {
Application_Model_ArticleRepository::getInstance()->addArticle($articles[$i]);
}
if ($debug) {
echo $output;
}
}
