/**
* Process
* Does all of the work.
* This handles processing of the functions. This includes adding, deleting, editing etc.
*
* @see GetUser
* @see User_API::HasAccess
* @see GetApi
* @see List_API::DeleteAllSubscribers
* @see List_API::ChangeSubscriberFormat
* @see ManageLists
* @see CreateList
* @see EditList
*
* @return Void Handles processing, prints out what it needs to. Doesn't return anything.
*/
public function Process()
{
// ----- Define and sanitize "common" variables that are used by this function
$user = GetUser();
$req_action = strtolower($this->_getGETRequest('Action', ''));
$response = '';
$parameters = array();
$parameters['user'] = GetUser();
$parameters['action'] = $req_action;
// ------
// ----- Check permissions
$secondary_actions = array('addlist', 'change', 'processpaging', 'testbouncedisplay', 'testbouncesettings', 'update');
if (in_array($req_action, $secondary_actions) || empty($req_action)) {
$access = $user->HasAccess('lists');
} else {
$access = $user->HasAccess('lists', $req_action);
}
// Check if the user has permission to perform an action on the supplied item.
// If an item is supplied to the 'update' action then we should treat it like an 'edit' check.
$effective_action = $req_action;
if ($req_action == 'update') {
$effective_action = 'edit';
}
if ($access && isset($_GET['id']) && !in_array($effective_action, $secondary_actions)) {
$access = $user->HasAccess('lists', $effective_action, $_GET['id']);
if (!$access) {
$list = array_keys($user->GetLists());
$access = in_array($_GET['id'], $list);
}
}
if (!$access) {
$this->PrintHeader();
$this->DenyAccess();
$this->PrintFooter();
return;
}
// ------
// ------ Handle Folders
$folders = new Folders();
if (isset($_GET['Mode'])) {
$folders->SetFolderMode(strtolower($_GET['Mode']));
}
unset($folders);
// ------
// ------ Set up paging
if ($req_action == 'processpaging') {
$this->SetPerPage($_GET['PerPageDisplay']);
$req_action = '';
}
// ------
$GLOBALS['Message'] = GetFlashMessages();
$response = '';
switch ($req_action) {
case 'copy':
$response = $this->CopyList($parameters);
break;
case 'edit':
$response = $this->EditList($parameters);
break;
case 'update':
$response = $this->UpdateList($parameters);
break;
case 'create':
// Display the form to create a list
$response = $this->CreateList($parameters);
break;
case 'addlist':
// Add the list to the system.
$response = $this->AddList($parameters);
break;
case 'change':
$response = $this->ChangeList($parameters);
break;
case 'delete':
$response = $this->DeleteList($parameters);
break;
case 'testbouncesettings':
$response = $this->TestBounceSettings($parameters);
break;
case 'testbouncedisplay':
$response = $this->TestBounceSettingsDisplay($parameters);
break;
default:
$response = $this->ManageLists($parameters);
break;
}
// Output HTML
$popup = (in_array($req_action, $this->PopupWindows)) ? true : false;
if (!in_array($req_action, $this->SuppressHeaderFooter)) {
$this->PrintHeader($popup);
}
echo $response;
if (!in_array($req_action, $this->SuppressHeaderFooter)) {
$this->PrintFooter($popup);
}
}
