/**
* retrieving description and images for some widgets
* @author radu
*/
public function executeRetrieveWidgetsInfo()
{
$config = $this->hasRequestParameter('config') ? $this->getRequestParameter('config') : false;
$portalWidgets = $this->hasRequestParameter('portalWidgets') ? $this->getRequestParameter('portalWidgets') : false;
if ($config && $portalWidgets) {
$config = json_decode($config);
$content = get_object_vars($config->content);
unset($config->content);
$config->content[$config->layoutItem] = $content;
unset($content);
$portalWidgets = json_decode($portalWidgets);
$i = 0;
foreach ($portalWidgets as $pwi => $portalWidgetsFielset) {
$i++;
$result['rows'][$i]['title'] = $portalWidgetsFielset->title;
$result['rows'][$i]['image'] = '';
$result['rows'][$i]['widget'] = '';
$result['rows'][$i]['description'] = '';
$result['rows'][$i]['_selected'] = false;
$result['rows'][$i]['_is_leaf'] = false;
$result['rows'][$i]['_parent'] = null;
$result['rows'][$i]['_id'] = $i;
$j = $i;
$parentChecked = false;
foreach ($portalWidgetsFielset->widgets as $pfwi => $widget) {
$j++;
$ma = explode('/', $widget);
$image = $title = $description = '';
$checked = afPortalStatePeer::searchForWidgetInState($config, $widget);
$path = sfConfig::get("sf_root_dir") . '/apps/' . $this->context->getConfiguration()->getApplication() . '/modules/' . $ma[1] . '/config/' . $ma[2] . '.xml';
if (file_exists($path)) {
$action_config_vars = afConfigUtils::getConfigVars($ma[1], $ma[2], $this->getRequest());
$dom = new DOMDocument();
if ($dom->load($path)) {
foreach ($dom->documentElement->childNodes as $oChildNode) {
if ($oChildNode->nodeName == 'i:title') {
$title = XmlBaseElementParser::parseValue(trim($oChildNode->nodeValue), $oChildNode, false, $action_config_vars);
}
if ($oChildNode->nodeName == 'i:description') {
$description = XmlBaseElementParser::parseValue(trim($oChildNode->nodeValue), $oChildNode, false, $action_config_vars);
$image = $oChildNode->getAttribute('image');
}
}
/**
* if image exists ok, but the images are saved in /images/widgets
* same as the widget title, so try to get image
*/
if (empty($image) && file_exists(sfConfig::get("sf_root_dir") . "/web/images/widgets/" . $title . ".PNG")) {
$image = "/images/widgets/" . $title . ".PNG";
}
if (!isset($description)) {
$description = "";
}
$image = empty($image) ? '/appFlowerPlugin/images/defaultWidget.gif' : $image;
$image = '<img src="' . $image . '" style="margin-right:5px; border:1px solid #99bbe8; padding:3px;float:left;">';
}
$result['rows'][$j]['title'] = $title;
$result['rows'][$j]['image'] = $image;
$result['rows'][$j]['widget'] = $widget;
$result['rows'][$j]['description'] = $description;
$result['rows'][$j]['_selected'] = $checked;
$result['rows'][$j]['_is_leaf'] = true;
$result['rows'][$j]['_parent'] = $i;
$result['rows'][$j]['_id'] = $j;
if ($checked) {
$parentChecked = true;
}
}
}
$result['rows'][$i]['_selected'] = $parentChecked;
$i = $j;
}
$result['success'] = true;
$result['totalCount'] = count($result['rows']);
$result['rows'] = array_values($result['rows']);
$info = json_encode($result);
} else {
$info = json_encode(array('success' => false, 'message' => 'Retrieving widgets information wasn\'t successful!'));
}
return $this->renderText($info);
}
