xtype = 'textfield';
$urlFrom->name = 'DAS_URL';
$urlFrom->fieldLabel = 'Url';
$urlFrom->width = 320;
$urlFrom->maxLength = 200;
$urlFrom->allowBlank = false;
$urlFrom->value = "http://license.processmaker.com/syspmLicenseSrv/en/green/services/rssAP";
$additionalFields[] = $urlFrom;
return $additionalFields;
}
public static function getXTemplate($className) {
return "";
}
public function setup($config) {
$this->urlFrom = isset($config['DAS_URL']) ? $config['DAS_URL'] : "http://license.processmaker.com/syspmLicenseSrv/en/green/services/rssAP";
return true;
}
public function render ($width = 300) {
$pCurl = curl_init();
curl_setopt($pCurl, CURLOPT_URL, $this->urlFrom);
curl_setopt($pCurl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($pCurl, CURLOPT_FOLLOWLOCATION, false);
curl_setopt($pCurl, CURLOPT_AUTOREFERER, true);
//To avoid SSL error
curl_setopt($pCurl, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($pCurl, CURLOPT_SSL_VERIFYPEER, 0);
//To avoid timeouts
curl_setopt($pCurl, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($pCurl, CURLOPT_TIMEOUT, 20);
curl_setopt($pCurl, CURLOPT_NOPROGRESS, false);
curl_setopt($pCurl, CURLOPT_VERBOSE, true);
//Apply proxy settings
$sysConf = System::getSystemConfiguration();
if ($sysConf['proxy_host'] != '') {
curl_setopt($pCurl, CURLOPT_PROXY, $sysConf['proxy_host'] . ($sysConf['proxy_port'] != '' ? ':' . $sysConf['proxy_port'] : ''));
if ($sysConf['proxy_port'] != '') {
curl_setopt($pCurl, CURLOPT_PROXYPORT, $sysConf['proxy_port']);
}
if ($sysConf['proxy_user'] != '') {
curl_setopt($pCurl, CURLOPT_PROXYUSERPWD, $sysConf['proxy_user'] . ($sysConf['proxy_pass'] != '' ? ':' . $sysConf['proxy_pass'] : ''));
}
curl_setopt($pCurl, CURLOPT_HTTPHEADER, array('Expect:'));
}
$self->rss = @simplexml_load_string(curl_exec($pCurl));
if($self->rss)
{
$index= 0;
$render = '';
$self->items = $self->rss->channel->item;
if (count($self->rss->channel)!= 0) {
$status = 'true';
foreach($self->items as $self->item)
{
$self->title = $self->item->title;
$self->link = $self->item->link;
$self->des = $self->item->description;
$render[] = array('link' => ''.$self->title.'
','description' => $self->des.'
');
$index++;
}
}
else {
$status = 'Error';
$render[] =array('link' => 'Error', 'description' =>"Unable to parse XML");
}
}
else {
$status = 'Error';
$render[] =array('link' => 'Error', 'description' =>"Unable to parse XML");
}
G::verifyPath ( PATH_SMARTY_C, true );
$smarty = new Smarty();
$smarty->template_dir = PATH_CORE.'templates/dashboard/';
$smarty->compile_dir = PATH_SMARTY_C;
try {
$smarty->assign('url', $this->urlFrom);
$smarty->assign('render', $render);
$smarty->assign('status', $status);
}
catch (Exception $ex) {
print $item->key;
}
$smarty->display('dashletRssReaderTemplate.html',null,null);
}
}