/**
* Given a resource type, a handle and an array of pages, this function will
* ensure that the resource is attached to the given pages. Note that this
* function will also remove the resource from all pages that are not provided
* in the `$pages` parameter.
*
* @since Symphony 2.4
* @param integer $type
* The resource type, either `RESOURCE_TYPE_EVENT` or `RESOURCE_TYPE_DS`
* @param string $r_handle
* The handle of the resource.
* @param array $pages
* An array of Page ID's to attach this resource to.
* @return boolean
*/
public static function setPages($type, $r_handle, $pages = array())
{
if (!is_array($pages)) {
$pages = array();
}
// Get attached pages
$attached_pages = ResourceManager::getAttachedPages($type, $r_handle);
$currently_attached_pages = array();
foreach ($attached_pages as $page) {
$currently_attached_pages[] = $page['id'];
}
// Attach this datasource to any page that is should be attached to
$diff_to_attach = array_diff($pages, $currently_attached_pages);
foreach ($diff_to_attach as $diff_page) {
ResourceManager::attach($type, $r_handle, $diff_page);
}
// Remove this datasource from any page where it once was, but shouldn't be anymore
$diff_to_detach = array_diff($currently_attached_pages, $pages);
foreach ($diff_to_detach as $diff_page) {
ResourceManager::detach($type, $r_handle, $diff_page);
}
return true;
}
/**
* This function is called from the resources index when a user uses the
* With Selected, or Apply, menu. The type of resource is given by
* `$resource_type`. At this time the only two valid values,
* `RESOURCE_TYPE_EVENT` or `RESOURCE_TYPE_DATASOURCE`.
*
* The function handles 'delete', 'attach', 'detach', 'attach all',
* 'detach all' actions.
*
* @param integer $resource_type
* Either `RESOURCE_TYPE_EVENT` or `RESOURCE_TYPE_DATASOURCE`
* @throws Exception
*/
public function __actionIndex($resource_type)
{
$manager = ResourceManager::getManagerFromType($resource_type);
$checked = is_array($_POST['items']) ? array_keys($_POST['items']) : null;
$context = Administration::instance()->getPageCallback();
if (isset($_POST['action']) && is_array($_POST['action'])) {
/**
* Extensions can listen for any custom actions that were added
* through `AddCustomPreferenceFieldsets` or `AddCustomActions`
* delegates.
*
* @delegate CustomActions
* @since Symphony 2.3.2
* @param string $context
* '/blueprints/datasources/' or '/blueprints/events/'
* @param array $checked
* An array of the selected rows. The value is usually the ID of the
* the associated object.
*/
Symphony::ExtensionManager()->notifyMembers('CustomActions', $context['pageroot'], array('checked' => $checked));
if (is_array($checked) && !empty($checked)) {
if ($_POST['with-selected'] == 'delete') {
$canProceed = true;
foreach ($checked as $handle) {
$path = call_user_func(array($manager, '__getDriverPath'), $handle);
// Don't allow Extension resources to be deleted. RE: #2027
if (stripos($path, EXTENSIONS) === 0) {
continue;
} elseif (!General::deleteFile($path)) {
$folder = str_replace(DOCROOT, '', $path);
$folder = str_replace('/' . basename($path), '', $folder);
$this->pageAlert(__('Failed to delete %s.', array('<code>' . basename($path) . '</code>')) . ' ' . __('Please check permissions on %s', array('<code>' . $folder . '</code>')), Alert::ERROR);
$canProceed = false;
} else {
$pages = ResourceManager::getAttachedPages($resource_type, $handle);
foreach ($pages as $page) {
ResourceManager::detach($resource_type, $handle, $page['id']);
}
}
}
if ($canProceed) {
redirect(Administration::instance()->getCurrentPageURL());
}
} elseif (preg_match('/^(at|de)?tach-(to|from)-page-/', $_POST['with-selected'])) {
if (substr($_POST['with-selected'], 0, 6) == 'detach') {
$page = str_replace('detach-from-page-', '', $_POST['with-selected']);
foreach ($checked as $handle) {
ResourceManager::detach($resource_type, $handle, $page);
}
} else {
$page = str_replace('attach-to-page-', '', $_POST['with-selected']);
foreach ($checked as $handle) {
ResourceManager::attach($resource_type, $handle, $page);
}
}
if ($canProceed) {
redirect(Administration::instance()->getCurrentPageURL());
}
} elseif (preg_match('/^(at|de)?tach-all-pages$/', $_POST['with-selected'])) {
$pages = PageManager::fetch(false, array('id'));
if (substr($_POST['with-selected'], 0, 6) == 'detach') {
foreach ($checked as $handle) {
foreach ($pages as $page) {
ResourceManager::detach($resource_type, $handle, $page['id']);
}
}
} else {
foreach ($checked as $handle) {
foreach ($pages as $page) {
ResourceManager::attach($resource_type, $handle, $page['id']);
}
}
}
redirect(Administration::instance()->getCurrentPageURL());
}
}
}
}
/**
* This function is called from the resources index when a user uses the
* With Selected, or Apply, menu. The type of resource is given by
* `$resource_type`. At this time the only two valid values,
* `RESOURCE_TYPE_EVENT` or `RESOURCE_TYPE_DATASOURCE`.
*
* The function handles 'delete', 'attach', 'detach', 'attach all',
* 'detach all' actions.
*
* @param integer $resource_type
* Either `RESOURCE_TYPE_EVENT` or `RESOURCE_TYPE_DATASOURCE`
*/
public function __actionIndex($resource_type)
{
$manager = ResourceManager::getManagerFromType($resource_type);
if (isset($_POST['action']) && is_array($_POST['action'])) {
$checked = $_POST['items'] ? @array_keys($_POST['items']) : NULL;
if (is_array($checked) && !empty($checked)) {
if ($_POST['with-selected'] == 'delete') {
$canProceed = true;
foreach ($checked as $handle) {
$path = call_user_func(array($manager, '__getDriverPath'), $handle);
if (!General::deleteFile($path)) {
$folder = str_replace(DOCROOT, '', $path);
$folder = str_replace('/' . basename($path), '', $folder);
$this->pageAlert(__('Failed to delete %s.', array('<code>' . basename($path) . '</code>')) . ' ' . __('Please check permissions on %s', array('<code>' . $folder . '</code>')), Alert::ERROR);
$canProceed = false;
}
}
if ($canProceed) {
redirect(Administration::instance()->getCurrentPageURL());
}
} else {
if (preg_match('/^(at|de)?tach-(to|from)-page-/', $_POST['with-selected'])) {
if (substr($_POST['with-selected'], 0, 6) == 'detach') {
$page = str_replace('detach-from-page-', '', $_POST['with-selected']);
foreach ($checked as $handle) {
ResourceManager::detach($resource_type, $handle, $page);
}
} else {
$page = str_replace('attach-to-page-', '', $_POST['with-selected']);
foreach ($checked as $handle) {
ResourceManager::attach($resource_type, $handle, $page);
}
}
if ($canProceed) {
redirect(Administration::instance()->getCurrentPageURL());
}
} else {
if (preg_match('/^(at|de)?tach-all-pages$/', $_POST['with-selected'])) {
$pages = PageManager::fetch(false, array('id'));
if (substr($_POST['with-selected'], 0, 6) == 'detach') {
foreach ($checked as $handle) {
foreach ($pages as $page) {
ResourceManager::detach($resource_type, $handle, $page['id']);
}
}
} else {
foreach ($checked as $handle) {
foreach ($pages as $page) {
ResourceManager::attach($resource_type, $handle, $page['id']);
}
}
}
redirect(Administration::instance()->getCurrentPageURL());
}
}
}
}
}
}
