public function executeSelect(sfRequest $request)
{
$after = $request->getParameter('after');
// Prevent possible header insertion tricks
$after = preg_replace("/\\s+/", " ", $after);
$multiple = !!$request->getParameter('multiple');
if ($multiple) {
$selection = preg_split("/\\s*,\\s*/", $request->getParameter('aMediaIds'));
} else {
$selection = array($request->getParameter('aMediaId') + 0);
}
$items = aMediaItemTable::retrieveByIds($selection);
$ids = array();
foreach ($items as $item) {
$ids[] = $item->getId();
}
$options = array();
$optional = array('type', 'aspect-width', 'aspect-height', 'minimum-width', 'minimum-height', 'width', 'height', 'label');
foreach ($optional as $option) {
if ($request->hasParameter($option)) {
$options[$option] = $request->getParameter($option);
}
}
aMediaTools::setSelecting($after, $multiple, $ids, $options);
return $this->redirect("aMedia/index");
}
/**
* Select a media item or items, then redirect to the URL
* specified by the $after parameter, at which time the above
* information retrieving methods are valid for use.
* The $actions parameter should be the current actions class
* ($this, if you are writing an executeFoo method).
* $after is the URL to redirect to after the selection is completed or cancelled.
* For backwards compatibility this URL will receive several GET method parameters,
* however you should use the methods above rather than consulting them. The methods
* above are not limited by URL length considerations.
* $currentIds should contain a list of ids or a list of aMediaItems that are
* currently selected (allowing the user to modify the list rather than making
* an entirely new selection), or a single item or id, or false for no current selection.
* $options is a hash which may contain:
* multiple => true: allow multiple media items to be selected
* 'type', 'aspect-width', 'aspect-height', 'minimum-width', 'minimum-height',
* 'width', 'height': enforce these constraints on type or dimensions
* type can currently be image, video or pdf
* 'label': set the reminder message that appears at the top of the media browser
* to remind the user why they are there and what they are looking for
* 'cropping' => true: allow the user to crop each selected item. Cropping
* parameters can be retrieved later with getCroppingInfo()
* 'croppingInfo' => an array of existing cropping info as returned by
* getCroppingInfo after a previous successful selection. Allows the user to
* edit a selection with existing cropping choices
* @param mixed $actions
* @param mixed $after
* @param mixed $currentIds
* @param mixed $options
* @return mixed
*/
public function select($actions, $after, $currentIds = false, $options = array())
{
if ($currentIds === false) {
$currentIds = array();
} elseif ($currentIds instanceof aMediaItem) {
$currentIds = array($currentIds);
} elseif (!is_array($currentIds)) {
$currentIds = array($currentIds);
}
if ($currentIds[0] instanceof aMediaItem) {
$currentIds = aArray::getIds($currentIds);
}
aMediaTools::setSelecting($after, $options['multiple'], $ids, $options);
return $actions->redirect("aMedia/index");
}
