/**
* Page for creating and updating a gallery widget
*/
public function update()
{
$view = $this->getView();
$request = $this->getPageRequest();
if (!\Core\user()->checkAccess('p:/gallery/manage_all')) {
return View::ERROR_ACCESSDENIED;
}
if ($request->getParameter(0)) {
$model = new WidgetModel('/gallery/view/' . $request->getParameter(0));
} else {
$model = new WidgetModel();
}
// The settings and their default values
$defaults = array('album' => '', 'count' => 5, 'order' => 'weight', 'dimensions' => '100x75', 'uselightbox' => false);
$settings = array();
foreach ($defaults as $key => $def) {
$settings[$key] = $model->getSetting($key) ? $model->getSetting($key) : $def;
}
$isnew = !$model->exists();
$form = new Form();
$form->set('callsmethod', 'GalleryFormHandler::SaveWidgetHandler');
$form->addElement('system', array('name' => 'id', 'value' => $request->getParameter(0)));
$form->addElement('text', array('name' => 'title', 'required' => true, 'title' => 'Widget Title', 'value' => $model->get('title'), 'description' => 'Just the identifying title used on admin pages.'));
// The options herein are pic the gallery to display from,
// pick how many images to show,
// and order to retrieve them.
$albums = GalleryAlbumModel::Find(null, null, 'title');
$albumopts = array('' => 'All Galleries');
foreach ($albums as $album) {
$albumopts[$album->get('id')] = $album->get('title');
}
$form->addElement('select', array('name' => 'album', 'value' => $settings['album'], 'title' => 'Gallery Album', 'options' => $albumopts));
$form->addElement('select', array('name' => 'count', 'title' => 'Number of thumbnails', 'value' => $settings['count'], 'options' => array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)));
$form->addElement('select', array('name' => 'order', 'title' => 'Order By', 'value' => $settings['order'], 'options' => array('weight' => 'Standard Order', 'created desc' => 'Date (Newest First)', 'random' => 'Random')));
$form->addElement('text', array('name' => 'dimensions', 'title' => 'Thumbnail Dimensions', 'value' => $settings['dimensions'], 'description' => 'Enter the desired thumbnail dimensions, in the format of (for example), 100x75, width then height separated by an "x" and no spaces.'));
if (Core::IsComponentAvailable('jquery-lightbox')) {
$form->addElement('checkbox', array('name' => 'uselightbox', 'checked' => $settings['uselightbox'], 'value' => 1, 'title' => 'Use Lightbox', 'description' => 'Check to open images in a lightbox window for quick previewing.'));
} else {
$form->addElement('hidden', array('name' => 'uselightbox', 'value' => 0));
}
$form->addElement('submit', array('value' => ($isnew ? 'Create' : 'Update') . ' Widget'));
$view->templatename = 'pages/gallerywidget/update.tpl';
$view->mastertemplate = 'admin';
$view->title = ($isnew ? 'Create' : 'Update') . ' Gallery Widget';
$view->assign('form', $form);
$view->addControl('Gallery Widgets', '/gallerywidget/admin', 'directory');
}
/**
* Delete a simple widget.
*/
public function delete(){
$view = $this->getView();
$request = $this->getPageRequest();
if(!\Core\user()->checkAccess('p:/core/widgets/manage')){
return View::ERROR_ACCESSDENIED;
}
if(!$request->isPost()){
return View::ERROR_BADREQUEST;
}
$baseurl = $request->getParameter('baseurl');
$class = substr($baseurl, 0, strpos($baseurl, '/')) . 'widget';
if(!class_exists($class)){
\Core\set_message('Class [' . $class . '] was not found on the system, invalid widget!', 'error');
\Core\go_back();
}
/** @var Widget_2_1 $obj */
$obj = new $class();
if(!($obj instanceof Widget_2_1)){
\Core\set_message('Wrong parent class for [' . $class . '], it does not appear to be a Widget_2_1 instance, invalid widget!', 'error');
\Core\go_back();
}
if(!$obj->is_simple){
\Core\set_message('Widget [' . $class . '] does not appear to be a simple widget. Only simple widgets can be created via this page.', 'error');
\Core\go_back();
}
$model = new WidgetModel($baseurl);
$model->delete();
\Core\set_message('Deleted widget ' . $model->get('title') . ' successfully!', 'success');
\Core\go_back();
}
/**
* Internal function to parse and handle the configs in the component.xml file.
* This is used for installations and upgrades.
*
* @param boolean $install Set to false to force uninstall/disable mode.
* @param int $verbosity (default 0) 0: standard output, 1: real-time, 2: real-time verbose output.
*
* @return boolean | int
* @throws InstallerException
*/
public function _parseWidgets($install = true, $verbosity = 0) {
$overallChanges = [];
$overallAction = $install ? 'Installing' : 'Uninstalling';
$overallActioned = $install ? 'Installed' : 'Uninstalled';
$overallSet = $install ? 'Set' : 'Remove';
Core\Utilities\Logger\write_debug($overallAction . ' Widgets for ' . $this->getName());
if(!$install){
die('@todo Support uninstalling widgets via _parseWidgets!');
}
// I need to get the schema definitions first.
$node = $this->_xmlloader->getElement('widgets');
//$prefix = $node->getAttribute('prefix');
// Now, get every table under this node.
foreach ($node->getElementsByTagName('widget') as $subnode) {
$baseurl = $subnode->getAttribute('baseurl');
$installable = $subnode->getAttribute('installable');
$title = $subnode->getAttribute('title');
if($verbosity == 2){
CLI::PrintActionStart($overallAction . ' widget ' . $baseurl . ' ("' . $title . '")');
}
// Insert/Update the defaults for an entry in the database.
$m = new WidgetModel($baseurl);
$action = ($m->exists()) ? 'Updated' : 'Added';
if (!$m->get('title')){
// Only set the title if it was previously unset
$m->set('title', $title);
}
$m->set('installable', $installable);
$saved = $m->save();
if ($saved){
if($verbosity == 2){
CLI::PrintActionStatus(true);
}
$changes[] = $action . ' widget [' . $m->get('baseurl') . ']';
// Is this a new widget and it's an admin installable one?
// If so install it to the admin widgetarea!
if($action == 'Added' && $installable == '/admin'){
$weight = WidgetInstanceModel::Count(
[
'widgetarea' => 'Admin Dashboard',
'page_baseurl' => '/admin',
]
) + 1;
$wi = new WidgetInstanceModel();
$wi->setFromArray(
[
'baseurl' => $m->get('baseurl'),
'page_baseurl' => '/admin',
'widgetarea' => 'Admin Dashboard',
'weight' => $weight
]
);
$wi->save();
$overallChanges[] = $overallActioned . ' widget ' . $m->get('baseurl') . ' into the admin dashboard!';
}
}
else{
if($verbosity == 2){
CLI::PrintActionStatus('skip');
}
}
}
return (sizeof($overallChanges) > 0) ? $overallChanges : false;
}
