*/
use dokuwiki\Form\Form;
class action_plugin_acknowledge extends DokuWiki_Action_Plugin
{
/** @inheritDoc */
public function register(Doku_Event_Handler $controller)
{
$controller->register_hook('COMMON_WIKIPAGE_SAVE', 'AFTER', $this, 'handlePageSave');
$controller->register_hook('AJAX_CALL_UNKNOWN', 'BEFORE', $this, 'handleAjax');
}
/**
* Manage page meta data
*
* Store page last modified date
* Handle page deletions
* Remove assignments on page save, they get readded on rendering if needed
*
* @param Doku_Event $event
* @param $param
*/
public function handlePageSave(Doku_Event $event, $param)
{
/** @var helper_plugin_acknowledge $helper */
$helper = plugin_load('helper', 'acknowledge');
if ($event->data['changeType'] === DOKU_CHANGE_TYPE_DELETE) {
$helper->removePage($event->data['id']);
} elseif ($event->data['changeType'] !== DOKU_CHANGE_TYPE_MINOR_EDIT) {
$helper->storePageDate($event->data['id'], $event->data['newRevision'], $event->data['newContent']);
}
$helper->clearAssignments($event->data['id']);
}
/**
* @param Doku_Event $event
* @param $param
*/
public function handleAjax(Doku_Event $event, $param)
{
if ($event->data === 'plugin_acknowledge_assign') {
echo $this->html();
$event->stopPropagation();
$event->preventDefault();
}
}
/**
* Returns the acknowledgment form/confirmation
*
* @return string The HTML to display
*/
protected function html()
{
global $INPUT;
global $USERINFO;
$id = $INPUT->str('id');
$ackSubmitted = $INPUT->bool('ack');
$user = $INPUT->server->str('REMOTE_USER');
if ($id === '' || $user === '') return '';
/** @var helper_plugin_acknowledge $helper */
$helper = plugin_load('helper', 'acknowledge');
if ($ackSubmitted) {
$helper->saveAcknowledgement($id, $user);
}
$html = '';
$ack = $helper->hasUserAcknowledged($id, $user);
if ($ack) {
$html .= '';
$html .= $this->getLang('ackGranted') . sprintf('%s', dformat($ack));
$html .= '
';
} elseif ($helper->isUserAssigned($id, $user, $USERINFO['grps'])) {
$form = new Form(['id' => 'ackForm']);
$form->addCheckbox('ack', $this->getLang('ackText'))->attr('required', 'required');
$form->addHTML('
');
$html .= '';
}
return $html;
}
}