/**
* Associate the list of provided media with this display group
* @param user $user The logged in user
* @param int $displayGroupId The Display Group to Assign to
* @param array $mediaList The Media to Assign
*/
public function AssociateFiles($user, $displayGroupId, $mediaList)
{
Debug::LogEntry('audit', 'IN', get_class(), __FUNCTION__);
Kit::ClassLoader('lkmediadisplaygroup');
$link = new LkMediaDisplayGroup($this->db);
try {
$dbh = PDOConnect::init();
// Check that some media assignments have been made
if (count($mediaList) == 0) {
$this->ThrowError(25006, __('No media to assign'));
}
// Drop all current assignments
if (!$link->UnlinkAllFromDisplayGroup($displayGroupId)) {
$this->ThrowError(__('Unable to make this assignment during preparation.'));
}
// Loop through all the media
foreach ($mediaList as $mediaId) {
$mediaId = Kit::ValidateParam($mediaId, _INT);
// Check we have permissions to use this media (we will use this to copy the media later)
$mediaAuth = $user->MediaAuth($mediaId, true);
if (!$mediaAuth->view) {
$this->ThrowError(__('You have selected media that you no longer have permission to use. Please reload the form.'));
}
// Create the link
if (!$link->Link($displayGroupId, $mediaId)) {
$this->ThrowError(__('Unable to make this assignment'));
}
}
// Flag this display group as incomplete
$this->FlagIncomplete($displayGroupId);
return true;
} catch (Exception $e) {
Debug::LogEntry('error', $e->getMessage(), get_class(), __FUNCTION__);
if (!$this->IsError()) {
$this->SetError(1, __('Unknown Error'));
}
return false;
}
}
public function VersionInstructions()
{
$response = new ResponseManager();
Kit::ClassLoader('media');
Kit::ClassLoader('display');
Kit::ClassLoader('lkmediadisplaygroup');
$displayGroupId = Kit::GetParam('displaygroupid', _POST, _INT);
$mediaId = Kit::GetParam('mediaid', _POST, _INT);
// Make sure we have permission to do this to this display
$auth = $this->user->DisplayGroupAuth($displayGroupId, true);
if (!$auth->edit) {
trigger_error(__('You do not have permission to edit this display group'), E_USER_ERROR);
}
// Make sure we have permission to use this file
$mediaAuth = $this->user->MediaAuth($mediaId, true);
if (!$mediaAuth->view) {
trigger_error(__('You have selected media that you no longer have permission to use. Please reload the form.'), E_USER_ERROR);
}
// Make sure this file is assigned to this display group
$link = new LkMediaDisplayGroup($this->db);
if (!$link->Link($displayGroupId, $mediaId)) {
trigger_error($display->GetErrorMessage(), E_USER_ERROR);
}
// Get the "StoredAs" for this media item
$media = new Media($this->db);
$storedAs = $media->GetStoredAs($mediaId);
// Get a list of displays for this group
$displays = $this->user->DisplayList(array('displayid'), array('displaygroupid' => $displayGroupId));
foreach ($displays as $display) {
// Update the Display with the new instructions
$displayObject = new Display($this->db);
if (!$displayObject->SetVersionInstructions($display['displayid'], $mediaId, $storedAs)) {
trigger_error($displayObject->GetErrorMessage(), E_USER_ERROR);
}
}
$response->SetFormSubmitResponse(__('Version Instructions Set'));
$response->Respond();
}
