/**
* Handle the message copying interface
*
* @return boolean Indicating success
*/
public function _handler_copy($handler_id, array $args, array &$data)
{
$this->_topic->require_do('midgard:create');
$this->_message = new org_openpsa_directmarketing_campaign_message_dba($args[0]);
$guid = $args[0];
$this->_schemadb = midcom_helper_datamanager2_schema::load_database($this->_config->get('schemadb_message_copy'));
$this->_controller = midcom_helper_datamanager2_controller::create('nullstorage');
$this->_controller->schemadb =& $this->_schemadb;
$this->_controller->initialize();
$data['targets'] = array();
switch ($this->_controller->process_form()) {
case 'save':
$copy = new midcom_helper_reflector_copy();
$campaigns = $this->_controller->datamanager->types['campaign']->convert_to_storage();
$copy_objects = array();
foreach ($campaigns as $campaign_id) {
try {
$campaign = new org_openpsa_directmarketing_campaign_dba($campaign_id);
} catch (midcom_error $e) {
continue;
}
$new_object = $copy->copy_object($this->_message->guid, $campaign);
$guid = $new_object->guid;
// Store for later use
$copy_objects[] = $new_object;
}
if (count($copy_objects) > 1) {
$data['targets'] =& $copy_objects;
break;
}
// Fall through
// Fall through
case 'cancel':
return new midcom_response_relocate("message/{$guid}/");
}
midcom::get('head')->set_pagetitle($this->_message->title);
$this->bind_view_to_object($this->_message);
$this->_update_breadcrumb_line($handler_id);
}
/**
* Copy an object tree. Both source and parent may be liberally filled. Source can be either
* MgdSchema or MidCOM db object or GUID of the object and parent can be
*
* - MgdSchema object
* - MidCOM db object
* - predefined target array (@see get_target_properties())
* - ID or GUID of the object
* - left empty to copy as a parentless object
*
* This method is self-aware and will refuse to perform any infinite loops (e.g. to copy
* itself to its descendant, copying itself again and again and again).
*
* Eventually this method will return the first root object that was created, i.e. the root
* of the new tree.
*
* @param mixed $source GUID or MgdSchema object that will be copied
* @param mixed $parent MgdSchema or MidCOM db object, predefined array or ID of the parent object
* @param array $exclude IDs that will be excluded from the copying
* @param boolean $parameters Switch to determine if the parameters should be copied
* @param boolean $metadata Switch to determine if the metadata should be copied (excluding created and published)
* @param boolean $attachments Switch to determine if the attachments should be copied (creates only a new link, doesn't duplicate the content)
* @return mixed False on failure, newly created MgdSchema root object on success
*/
public static function copy_object_tree($source, $parent, $exclude = array(), $parameters = true, $metadata = true, $attachments = true)
{
$copy = new midcom_helper_reflector_copy();
$copy->source =& $source;
$copy->target =& $parent;
$copy->parameters = $parameters;
$copy->metadata = $metadata;
$copy->attachments = $attachments;
if (!$copy->execute()) {
return false;
}
return $copy->get_object();
}
private function _process_copy($target)
{
// Get the target information of the form
$target['id'] = $this->_controller->datamanager->types[$target['parent']]->convert_to_storage();
$this->_controller->datamanager->types['metadata']->convert_to_storage();
$this->_controller->datamanager->types['attachments']->convert_to_storage();
$this->_controller->datamanager->types['privileges']->convert_to_storage();
$copy = new midcom_helper_reflector_copy();
$copy->source = $this->_object;
// Set the target - if available
if (isset($target['id']) && $target['id']) {
$link_properties = $target['reflector']->get_link_properties();
$parent = $target['parent'];
if (!$link_properties || !isset($link_properties[$parent])) {
throw new midcom_error('Failed to construct the target class object');
}
$class_name = $link_properties[$parent]['class'];
$target_object = new $class_name($target['id']);
if ($target_object && $target_object->guid) {
$copy->target = $target_object;
} else {
throw new midcom_error('Failed to get the target object');
}
}
// Copying of parameters, metadata and such
$copy->parameters = $this->_controller->datamanager->types['parameters']->convert_to_storage();
$copy->metadata = $this->_controller->datamanager->types['metadata']->convert_to_storage();
$copy->attachments = $this->_controller->datamanager->types['attachments']->convert_to_storage();
$copy->privileges = $this->_controller->datamanager->types['privileges']->convert_to_storage();
if ($this->_request_data['handler_id'] === '____mfa-asgard-object_copy_tree') {
foreach ($_POST['all_objects'] as $guid) {
if (!in_array($guid, $_POST['selected'])) {
$copy->exclude[] = $guid;
}
}
} else {
$copy->copy_tree = false;
}
if (!$copy->execute()) {
debug_print_r('Copying failed with the following errors', $copy->errors, MIDCOM_LOG_ERROR);
throw new midcom_error('Failed to successfully copy the object. Details in error level log');
}
$new_object = $copy->get_object();
if (!$new_object || !$new_object->guid) {
throw new midcom_error('Failed to copy the object');
}
if ($this->_request_data['handler_id'] === '____mfa-asgard-object_copy_tree') {
midcom::get('uimessages')->add($this->_l10n->get('midgard.admin.asgard'), $this->_l10n->get('copy successful, you have been relocated to the root of the new object tree'));
} else {
midcom::get('uimessages')->add($this->_l10n->get('midgard.admin.asgard'), $this->_l10n->get('copy successful, you have been relocated to the new object'));
}
return $new_object;
}