/**
* getPreview
*
* @param object &$feed Params
*
* @return object
*/
public function getPreview(&$feed)
{
if (isset($feed->params)) {
$feed->xtform = EForm::paramsToRegistry($feed);
}
$import_limit = $feed->xtform->get('import_limit');
$feed->xtform->set('import_limit', 3);
$check_existing = $feed->xtform->get('check_existing');
$feed->xtform->set('check_existing', 0);
$loadResult = null;
try {
$start_time = time();
$feedImporterHelper = new FeedImporterHelper();
$feedProcessorHelper = new FeedProcessorHelper();
$feedGeneratorHelper = new FeedGeneratorHelper();
$loadResult = $feedImporterHelper->import($feed);
$contents = $feedProcessorHelper->process($feed, $loadResult);
$feedGeneratorHelper->execute($contents, $feed->xtform, true);
$loadResult->processed_time = time() - $start_time;
$loadResult->preview = $contents;
} catch (Exception $e) {
ELog::showMessage($e->getMessage(), JLog::ERROR);
}
$feed->xtform->set('import_limit', $import_limit);
$feed->xtform->set('check_existing', $check_existing);
return $loadResult;
}
/**
* import.
*
* @return void
*/
public function import()
{
// CSRF prevention
if ($this->csrfProtection) {
$this->_csrfProtection();
}
$cid = $this->input->get('cid', array(), 'ARRAY');
if (empty($cid)) {
$id = $this->input->getInt('id', 0);
if ($id) {
$cid = array($id);
}
}
$helper = FeedLoaderHelper::getInstance();
$helper->importFeeds($cid);
// Redirect
if ($customURL = $this->input->get('returnurl', '', 'string')) {
$customURL = base64_decode($customURL);
}
$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . F0FInflector::pluralize($this->view);
$this->setRedirect($url);
ELog::showMessage('COM_AUTOTWEET_VIEW_FEEDS_IMPORT_SUCCESS', JLog::INFO);
}
defined('_JEXEC') or die('Restricted access');
$this->loadHelper('select');
JHtml::_('behavior.formvalidation');
$preview = null;
if ($this->item->id) {
$url = $this->item->xtform->get('url');
if (filter_var($url, FILTER_VALIDATE_URL) !== false) {
$feedLoaderHelper = FeedLoaderHelper::getInstance();
$previewResult = $feedLoaderHelper->getPreview($this->item);
if (isset($previewResult->preview) && count($previewResult->preview)) {
$preview = $previewResult->preview[0];
} else {
ELog::showMessage('COM_AUTOTWEET_VIEW_FEEDS_PREVIEW_UNAVAILABLE', JLog::ERROR);
}
} else {
ELog::showMessage('COM_AUTOTWEET_FEED_INVALID_URL', JLog::ERROR);
}
}
?>
<div class="extly">
<div class="extly-body">
<?php
if ($this->get('ajax_import')) {
include_once JPATH_AUTOTWEET . '/views/feeds/tmpl/import_progress.php';
}
echo Extly::showInvalidFormAlert();
?>
<form name="adminForm" id="adminForm" action="index.php" method="post" class="form form-horizontal form-validate">
