/**
* Assign curation
*
* @return void
*/
public function assignTask()
{
// Incoming
$pid = $this->_id ? $this->_id : Request::getInt('id', 0);
$vid = Request::getInt('vid', 0);
$owner = Request::getInt('owner', 0);
$confirm = Request::getInt('confirm', 0);
$ajax = Request::getInt('ajax', 0);
// Load publication model
$this->_pub = new \Components\Publications\Models\Publication($pid, NULL, $vid);
if (!$this->_pub->exists()) {
if ($ajax) {
$this->view = new \Hubzero\Component\View(array('name' => 'error', 'layout' => 'restricted'));
$this->view->error = Lang::txt('COM_PUBLICATIONS_CURATION_ERROR_LOAD');
$this->view->title = $this->title;
$this->view->display();
return;
}
throw new Exception(Lang::txt('COM_PUBLICATIONS_CURATION_ERROR_LOAD'), 404);
}
if (!$this->_pub->access('curator')) {
if ($ajax) {
$this->view = new \Hubzero\Component\View(array('name' => 'error', 'layout' => 'restricted'));
$this->view->error = Lang::txt('COM_PUBLICATIONS_CURATION_ERROR_UNAUTHORIZED');
$this->view->title = $this->title;
$this->view->display();
return;
}
throw new Exception(Lang::txt('COM_PUBLICATIONS_CURATION_ERROR_UNAUTHORIZED'), 403);
}
// Perform assignment
if ($confirm) {
$previousOwner = $this->_pub->version->get('curator');
$selected = Request::getInt('selected', 0);
// Make sure owner profile exists
if ($owner) {
$ownerProfile = User::getInstance($owner);
if (!$ownerProfile) {
$this->setError(Lang::txt('COM_PUBLICATIONS_CURATION_ERROR_ASSIGN_PROFILE'));
}
} elseif ($selected && Request::getVar('owner', '')) {
$owner = $selected;
}
// Assign
if (!$this->getError()) {
$this->_pub->version->set('curator', $owner);
if (!$this->_pub->version->store()) {
$this->setError(Lang::txt('COM_PUBLICATIONS_CURATION_ASSIGN_FAILED'));
}
// Notify curator
if ($owner && $owner != $previousOwner) {
$item = '"' . html_entity_decode($this->_pub->version->title) . '"';
$item .= ' v.' . $this->_pub->version->version_label . ' ';
$item = htmlentities($item, ENT_QUOTES, "UTF-8");
$message = Lang::txt('COM_PUBLICATIONS_CURATION_EMAIL_ASSIGNED') . ' ' . $item . "\n" . "\n";
$message .= Lang::txt('COM_PUBLICATIONS_CURATION_EMAIL_ASSIGNED_CURATE') . ' ' . rtrim(Request::base(), DS) . DS . trim(Route::url($this->_pub->link('curate')), DS) . "\n" . "\n";
$message .= Lang::txt('COM_PUBLICATIONS_CURATION_EMAIL_ASSIGNED_PREVIEW') . ' ' . rtrim(Request::base(), DS) . DS . trim(Route::url($this->_pub->link('version')), DS);
Helpers\Html::notify($this->_pub, array($owner), Lang::txt('COM_PUBLICATIONS_CURATION_EMAIL_ASSIGNED_SUBJECT'), $message);
}
// Log assignment in history
if (!$this->getError() && $owner != $previousOwner) {
$obj = new Tables\CurationHistory($this->database);
if (!empty($ownerProfile)) {
$changelog = '<p>Curation assigned to ' . $ownerProfile->get('name') . ' (' . $ownerProfile->get('username') . ')</p>';
} else {
$changelog = '<p>Curator assignment was removed</p>';
}
// Create new record
$obj->publication_version_id = $this->_pub->version->id;
$obj->created = Date::toSql();
$obj->created_by = User::get('id');
$obj->changelog = $changelog;
$obj->curator = 1;
$obj->newstatus = $this->_pub->version->state;
$obj->oldstatus = $this->_pub->version->state;
$obj->store();
}
}
} else {
if (!$ajax) {
// Set page title
$this->_buildTitle();
// Set the pathway
$this->_buildPathway();
// Add plugin style
\Hubzero\Document\Assets::addPluginStylesheet('projects', 'publications', 'curation.css');
}
$this->view->pub = $this->_pub;
$this->view->title = $this->_title;
$this->view->option = $this->_option;
$this->view->ajax = $ajax;
$this->view->display();
return;
}
$message = $this->getError() ? $this->getError() : Lang::txt('COM_PUBLICATIONS_CURATION_SUCCESS_ASSIGNED');
$class = $this->getError() ? 'error' : 'success';
// Redirect to main listing
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=curation'), $message, $class);
return;
}
/**
* Save history log
*
* @param integer $actor Actor user ID
* @param integer $oldStatus Previous version state
* @param integer $newStatus New version state
* @param integer $curator Author or curator
* @return boolean
*/
public function saveHistory($actor = 0, $oldStatus = 0, $newStatus = 0, $curator = 0)
{
if (empty($this->_pub)) {
return false;
}
// Incoming
$comment = Request::getVar('comment', '', 'post');
// Collect details
$changelog = $this->getChangeLog($oldStatus, $newStatus, $curator);
if (!$changelog) {
return false;
}
$obj = new Tables\CurationHistory($this->_db);
// Create new record
$obj->publication_version_id = $this->_pub->version_id;
$obj->created = Date::toSql();
$obj->created_by = $actor;
$obj->changelog = $changelog;
$obj->curator = $curator;
$obj->newstatus = $newStatus;
$obj->oldstatus = $oldStatus;
$obj->comment = \Hubzero\Utility\Sanitize::clean(htmlspecialchars($comment));
if ($obj->store()) {
return true;
}
return false;
}
