/**
* @see Page::readParameters()
*/
public function readParameters()
{
parent::readParameters();
// get entry
if (isset($_REQUEST['contestID'])) {
$this->contestID = intval($_REQUEST['contestID']);
}
$this->entry = new ViewableContest($this->contestID);
if (!$this->entry->contestID) {
throw new IllegalLinkException();
}
if (isset($_REQUEST['errorField'])) {
$this->errorField = $_REQUEST['errorField'];
}
if (isset($_REQUEST['action'])) {
$this->action = $_REQUEST['action'];
}
if (isset($_REQUEST['commentID'])) {
$this->commentID = intval($_REQUEST['commentID']);
}
if ($this->commentID != 0) {
$this->comment = new ContestComment($this->commentID);
if (!$this->comment->commentID || $this->comment->contestID != $this->contestID) {
throw new IllegalLinkException();
}
// check permissions
if ($this->action == 'edit' && !$this->comment->isEditable()) {
throw new PermissionDeniedException();
}
// get page number
$pagennumber = new ContestEventMixList();
$pagennumber->sqlConditions .= 'contestID = ' . intval($this->contestID);
$pagennumber->sqlConditions .= ' AND time < ' . intval($this->comment->time);
$count = $pagennumber->countObjects();
$this->pageNo = $count > $this->itemsOnLandingpage ? 1 : 0;
$this->pageNo += ceil(($count - $this->itemsOnLandingpage) / $this->itemsPerPage);
}
// init eventmix list
$this->eventmixList = new ContestEventMixList();
$this->eventmixList->sqlConditions .= 'contestID = ' . intval($this->contestID);
$this->eventmixList->sqlOrderBy = 'contest_eventmix.time DESC';
}
/**
* @see DatabaseObject::handleData()
*/
protected function handleData($data)
{
parent::handleData($data);
$this->owner = new ContestOwner($data, $this->userID, $groupID = 0);
}
/**
* Get the comments for this contestant.
*
* @since 0.1
*
* @return array of ContestComment
*/
public function getComments()
{
return ContestComment::s()->select(null, array('contestant_id' => $this->getId()));
}
/**
* Remove the contest and all it's linked data from the database.
*
* @since 0.1
*
* @return boolean Success indicator
*/
public function removeAllFromDB()
{
if (!ContestSettings::get('contestDeletionEnabled')) {
// Shouldn't get here (UI should prevent it)
throw new MWException('Contest deletion is disabled', 'contestdeletiondisabled');
}
$condition = array('contest_id' => $this->getId());
$success = ContestChallenge::s()->delete($condition);
if ($success) {
$contestantIds = array();
foreach (ContestContestant::s()->select('id', $condition) as $contestant) {
$contestantIds[] = $contestant->getId();
}
if (count($contestantIds) > 0) {
$success = ContestComment::s()->delete(array('contestant_id' => $contestantIds)) && $success;
$success = ContestVote::s()->delete(array('contestant_id' => $contestantIds)) && $success;
}
$success = ContestContestant::s()->delete($condition) && $success;
}
if ($success) {
$success = parent::removeFromDB();
}
return $success;
}
/**
* Get the HTML for a single comment.
*
* @since 0.1
*
* @param ContestComment $comment
*
* @return string
*/
protected function getCommentHTML(ContestComment $comment)
{
$user = User::newFromId($comment->getField('user_id'));
$htmlId = 'c' . $comment->getId();
$html = Html::rawElement('div', array('class' => 'contestant-comment-meta'), Html::element('a', array('href' => $this->getTitle($this->subPage)->getLocalURL() . "#{$htmlId}", 'title' => wfMsg('contest-contestant-permalink')), '#') . wfMsgHtml('contest-contestant-comment-by', Linker::userLink($comment->getField('user_id'), $user->getName()) . Linker::userToolLinks($comment->getField('user_id'), $user->getName())) . '   ' . htmlspecialchars($this->getLanguage()->timeanddate($comment->getField('time'), true)));
$html .= Html::rawElement('div', array('class' => 'contestant-comment-text mw-content-' . $this->getLanguage()->getDir() . ''), $this->getOutput()->parse($comment->getField('text')));
return Html::rawElement('div', array('class' => 'contestant-comment', 'id' => $htmlId), $html);
}
