/**
* Mark an answer as accepted
*
* @return void
*/
public function acceptTask()
{
// Login required
if (User::isGuest()) {
$this->setError(Lang::txt('COM_ANSWERS_PLEASE_LOGIN'));
return $this->loginTask();
}
// Incoming
$id = Request::getInt('id', 0);
$rid = Request::getInt('rid', 0);
$question = Question::oneOrFail($id);
// verify the orignial poster is the only one accepting the answer
if ($question->get('created_by') != User::get('id')) {
App::redirect(Route::url($question->link()), Lang::txt('COM_ANSWERS_ERROR_MUST_BE_ASKER'), 'error');
}
// Check changes
if (!$question->accept($rid)) {
$this->setError($question->getError());
}
// Log the activity
if (!$this->getError()) {
$answer = Response::oneOrFail($rid);
$recipients = array($answer->get('created_by'));
if ($answer->get('created_by') != $question->get('created_by')) {
$recipients[] = $question->get('created_by');
}
Event::trigger('system.logActivity', ['activity' => ['action' => 'accepted', 'scope' => 'question.answer', 'scope_id' => $rid, 'description' => Lang::txt('COM_ANSWERS_ACTIVITY_ANSWER_ACCEPTED', $rid, '<a href="' . Route::url($question->link() . '#a' . $rid) . '">' . $question->get('subject') . '</a>'), 'details' => array('title' => $question->get('title'), 'question_id' => $question->get('id'), 'url' => $question->link())], 'recipients' => $recipients]);
}
// Redirect to the question
App::redirect(Route::url($question->link()), $this->getError() ? $this->getError() : Lang::txt('COM_ANSWERS_NOTICE_QUESTION_CLOSED'), $this->getError() ? 'error' : 'success');
}
/**
* Release a reported item
*
* @param string $refid ID of the database table row
* @param string $parent If the element has a parent element
* @param string $category Element type (determines table to look in)
* @return array
*/
public function releaseReportedItem($refid, $parent, $category)
{
if (!$this->_canHandle($category)) {
return null;
}
require_once PATH_CORE . DS . 'components' . DS . 'com_answers' . DS . 'models' . DS . 'question.php';
$database = App::get('db');
$state = 1;
switch ($category) {
case 'answer':
$comment = \Components\Answers\Models\Response::oneOrFail($refid);
$state = 0;
break;
case 'question':
$comment = \Components\Answers\Models\Question::oneOrFail($refid);
break;
case 'answercomment':
$comment = \Components\Answers\Models\Comment::oneOrFail($refid);
break;
}
$comment->set('state', $state);
$comment->save();
return '';
}
/**
* Accept a response as the chosen answer
*
* @param integer $answer_id ID of response to be chosen
* @return boolean False if error, True on success
*/
public function accept($answer_id = 0)
{
if (!$answer_id) {
$this->addError(Lang::txt('No answer ID provided.'));
return false;
}
// Load the answer
$answer = Response::oneOrFail($answer_id);
// Mark it at the chosen one
$answer->set('state', 1);
if (!$answer->save()) {
$this->addError($answer->getError());
return false;
}
// Mark the question as answered
$this->set('state', 1);
// If banking is enabled
if ($this->config('banking')) {
$db = \App::get('db');
// Accepted answer is same person as question submitter?
if ($this->get('created_by') == $answer->get('created_by')) {
$reward = Transaction::getAmount('answers', 'hold', $this->get('id'));
// Remove hold
Transaction::deleteRecords('answers', 'hold', $this->get('id'));
// Make credit adjustment
$BTL_Q = new Teller(User::get('id'));
$BTL_Q->credit_adjustment($BTL_Q->credit_summary() - $reward);
} else {
// Calculate and distribute earned points
$AE = new Economy($db);
$AE->distribute_points($this->get('id'), $this->get('created_by'), $answer->get('created_by'), 'closure');
}
// Set the reward value
$this->set('reward', 0);
}
// Save changes
return $this->save();
}
/**
* Reset the vote count for an entry
*
* @return void
*/
public function resetTask()
{
// Check for request forgeries
Request::checkToken();
// Incoming
$answer = Request::getVar('answer', array());
// Reset some values
$model = Response::oneOrFail(intval($answer['id']));
if (!$model->reset()) {
Notify::error($ar->getError());
} else {
Notify::success(Lang::txt('COM_ANSWERS_VOTE_LOG_RESET'));
}
// Redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller, false));
}
/**
* Reset the vote count for an entry
*
* @return void
*/
public function resetTask()
{
// Check for request forgeries
Request::checkToken();
if (!User::authorise('core.edit', $this->_option) && !User::authorise('core.edit.state', $this->_option)) {
App::abort(403, Lang::txt('JERROR_ALERTNOAUTHOR'));
}
// Incoming
$answer = Request::getVar('answer', array());
// Reset some values
$model = Response::oneOrFail(intval($answer['id']));
if (!$model->reset()) {
Notify::error($ar->getError());
} else {
Notify::success(Lang::txt('COM_ANSWERS_VOTE_LOG_RESET'));
}
// Redirect
$this->cancelTask();
}
/**
* Vote for an item
*
* @return void
*/
public function voteTask()
{
$no_html = Request::getInt('no_html', 0);
// Is the user logged in?
if (User::isGuest()) {
if (!$no_html) {
$this->setError(Lang::txt('COM_ANSWERS_PLEASE_LOGIN_TO_VOTE'));
$this->loginTask();
}
return;
}
// Incoming
$id = Request::getInt('id', 0);
$type = Request::getVar('category', '');
$vote = Request::getVar('vote', '');
$ip = Request::ip();
// Check for reference ID
if (!$id) {
// cannot proceed
if (!$no_html) {
App::redirect(Route::url('index.php?option=' . $this->_option), Lang::txt('No ID provided.'), 'error');
}
return;
}
if ($type == 'question') {
$row = Question::oneOrFail($id);
} elseif ($type == 'response') {
$row = Response::oneOrFail($id);
} elseif ($type == 'comment') {
$row = Comment::oneOrFail($id);
}
// Can't vote for your own comment
if ($row->get('created_by') == User::get('id')) {
if (!$no_html) {
App::redirect(Route::url($row->link()), Lang::txt('Cannot vote for your own entries.'), 'warning');
}
return;
}
if (!$vote) {
if (!$no_html) {
App::redirect(Route::url($row->link()), Lang::txt('No vote provided.'), 'warning');
}
return;
}
if (!$row->vote($vote, User::get('id'), $ip)) {
$this->setError($row->getError());
}
// update display
if ($no_html) {
$row->set('vote', $vote);
$this->view->setError($this->getErrors())->set('item', $row)->set('vote', $row->ballot())->setLayout('_vote')->display();
} else {
App::redirect(Route::url($row->link()));
}
}
