public function indexAction()
{
$objQuestion = new Questionanswer_Model_Question(array());
//get user id
$viewer = Engine_Api::_()->user()->getViewer();
$this->view->user_id = $viewer->getIdentity();
$limit = $this->_getParam('max');
if (!is_numeric($limit) || $limit <= 0) {
$limit = 5;
}
$topUsers = $objQuestion->getTopUsers($limit, 1);
$topUser_array = array();
if (is_array($topUsers) && count($topUsers) > 0) {
foreach ($topUsers as $topUser) {
$qsuser = null;
$table = Engine_Api::_()->getDbtable('users', 'user');
$select = $table->select()->where('user_id = ?', $topUser['user_id']);
$qsuser = $table->fetchRow($select);
$topUser['user_photo'] = $this->view->htmlLink($qsuser, $this->view->itemPhoto($qsuser, 'thumb.icon', $qsuser->getTitle(), array('style' => 'float:left')), array('class' => 'topusers_thumb'));
$topUser['user_link'] = $this->view->htmlLink($qsuser->getHref(), $qsuser->getTitle());
$topUser_array[] = $topUser;
}
}
$this->view->topUsers = $topUser_array;
}
public function addAnswer($user_id, $question_id, $content, $date_created)
{
$table = Engine_Api::_()->getDbTable('answers', 'Questionanswer');
$data = array('user_id' => $user_id, 'question_id' => $question_id, 'content' => $content, 'date_created' => $date_created);
$table->insert($data);
//update number answer of question
$objQuestion = new Questionanswer_Model_Question(array());
$objQuestion->updateNumberAnswer($question_id);
return $this;
}
public function postanswerAction()
{
$objAnswer = new Questionanswer_Model_Answer(array());
$_user_id = $this->_helper->api()->user()->getViewer()->getIdentity();
$question_id = $_POST['question_id'];
$content = $_POST['mess'];
$date_created = date('Y-m-d H:i:s');
//$answer = $objAnswer->addAnswer($_user_id, $question_id, $content, $date_created);
$params['user_id'] = $_user_id;
$params['question_id'] = $question_id;
$params['content'] = trim($content);
$params['date_created'] = $date_created;
$answer = Engine_Api::_()->getDbtable('answers', 'Questionanswer')->createRow();
$answer->setFromArray($params);
$answer->save();
//get question detail
$objQuestion = new Questionanswer_Model_Question(array());
$question_detail = $objQuestion->getQuestionById($question_id);
$objQuestion->updateNumberAnswer($question_id);
//add notification for owner of question
if ($answer instanceof Core_Model_Item_Abstract) {
if (!Engine_Api::_()->core()->hasSubject()) {
Engine_Api::_()->core()->setSubject($answer);
}
}
$subject = Engine_Api::_()->core()->getSubject();
$subjectOwner = Engine_Api::_()->getItem('user', $question_detail['user_id']);
$viewer = Engine_Api::_()->user()->getViewer();
if ($subjectOwner->getIdentity() != $viewer->getIdentity()) {
$notifyApi = Engine_Api::_()->getDbtable('notifications', 'activity');
$notifyApi->addNotification($subjectOwner, $viewer, $answer, 'answer_posted', array('label' => "question"));
}
$linkQuestion = $this->view->htmlLink("qa?qid=" . $question_detail['question_id'], substr($question_detail['content'], 0, 150));
$activity = Engine_Api::_()->getDbtable('actions', 'activity');
$action = $activity->addActivity(Engine_Api::_()->user()->getViewer(), Engine_Api::_()->user()->getViewer(), 'answer_new', null, array('body' => substr(trim($content), 0, 200), 'question' => $linkQuestion));
if (null !== $action) {
$activity->attachActivity($action, $answer);
}
echo '{"result":"success", "message":"Post message successfully!"}';
die;
}
public function editquestionAction()
{
$objQuestion = new Questionanswer_Model_Question(array());
$id = $this->_getParam('id', null);
$this->view->form = $form = new Questionanswer_Form_Admin_Manage_EditQuestion();
$question = $objQuestion->getQuestionById($id);
// Posting form
if ($this->getRequest()->isPost()) {
if ($form->isValid($this->getRequest()->getPost())) {
$data_array = $form->getValues();
$date_updated = date('Y-m-d H:i:s');
$objQuestion->updateQuestion($id, $data_array['content'], $date_updated);
}
$this->_forward('success', 'utility', 'core', array('smoothboxClose' => true, 'parentRefresh' => true, 'format' => 'smoothbox', 'messages' => array('Question Edited.')));
} else {
foreach ($form->getElements() as $name => $element) {
if (isset($question[$name])) {
$element->setValue($question[$name]);
}
}
}
}
