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, true );
curl_setopt( $pCurl, CURLOPT_VERBOSE, false );
//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 = new stdclass();
$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 );
}
}