/**
* Assigns variables to the template engine.
*/
public function assignVariables()
{
// call assignVariables event
EventHandler::fireAction($this, 'assignVariables');
// assign variables
WCF::getTPL()->assign(array('isRegistered' => WCF::getUser()->userID > 0, 'canAddContest' => WCF::getUser()->getPermission('user.contest.canAddContest'), 'availableClasses' => $this->classList ? $this->classList->getObjects() : array(), 'availableJurys' => $this->juryList ? $this->juryList->getObjects() : array(), 'availableParticipants' => $this->participantList ? $this->participantList->getObjects() : array(), 'availableSponsors' => $this->sponsorList ? $this->sponsorList->getObjects() : array(), 'availablePrices' => $this->priceList ? $this->priceList->getObjects() : array(), 'availableTags' => MODULE_TAGGING ? $this->tagList->getObjects() : array(), 'latestEntries' => $this->latestEntryList ? $this->latestEntryList->getObjects() : array(), 'latestSolutions' => $this->latestSolutionList ? $this->latestSolutionList->getObjects() : array(), 'advertiseParticipant' => $this->advertiseParticipant, 'advertiseSponsor' => $this->advertiseSponsor, 'advertiseJury' => $this->advertiseJury));
}
/**
* finish the contest
*/
public function close()
{
if (!($this->contest->state == 'scheduled' && $this->contest->untilTime < time())) {
throw new Exception('contest needs to be scheduled, and time has to be over.');
}
// make a jury instance from the contst owner
$jury = ContestJury::find($this->contest->contestID, $this->contest->userID, $this->contest->groupID);
if ($jury === null) {
$jury = ContestJuryEditor::create($this->contest->contestID, $this->contest->userID, $this->contest->groupID, $state = 'accepted');
}
$userID = $this->contest->userID;
if ($userID == 0 && $this->contest->groupID > 0) {
$sql = "SELECT userID\n\t\t\t\tFROM wcf" . WCF_N . "_user_to_groups\n\t\t\t\tWHERE groupID = " . intval($this->contest->groupID);
$row = WCF::getDB()->getFirstRow($sql);
$userID = $row['userID'];
}
if (!$userID) {
throw new Exception('cannot determine a user from which the ratings will be added.');
}
$classIDs = array_keys($this->contest->getClasses());
$ratingoptionIDs = array_keys(ContestRatingoption::getByClassIDs($classIDs));
if (empty($ratingoptionIDs)) {
throw new Exception('cannot determine a ratingoption from classes [' . implode(',', $classIDs) . '] needed for contest ratings to be added.');
}
// get interactions
$interactionList = new ContestInteractionList($this->contest);
$interactionList->sqlLimit = 0;
$interactionList->readObjects();
$owners = $interactionList->getObjects();
foreach ($owners as $owner) {
$this->sum += $owner->c;
}
// get prices
$priceList = new ContestPriceList();
$priceList->sqlConditions .= 'contest_price.state = "accepted" AND contest_price.contestID = ' . intval($this->contest->contestID);
$priceList->sqlLimit = 0;
$priceList->readObjects();
$score = 5 + $priceList->countObjects();
foreach ($priceList->getObjects() as $price) {
// choose a winner
$owner = $this->chooseWinner($price, $owners);
// error, there are more prices than participants
if (!$owner) {
throw new Exception('there are more prices than participants.');
}
$lang = 'wcf.contest.interaction.tickets.solution';
$message = WCF::getLanguage()->getDynamicVariable($lang, array('tickets' => $owner->c));
// create pseudo solution
$solution = ContestSolutionEditor::create($this->contest->contestID, $owner->participantID, $message, $state = 'accepted');
foreach ($ratingoptionIDs as $ratingOptionID) {
// create pseudo rating
$rating = ContestSolutionRatingEditor::create($solution->solutionID, $ratingOptionID, $score, $userID);
}
// decrease score
$score--;
}
// close contest state
$this->contest->getEditor()->updateState('closed');
}
/**
* @see Form::assignVariables()
*/
public function assignVariables()
{
parent::assignVariables();
if ($this->success) {
$l = 'wcf.contest.price.' . StringUtil::encodeHTML($this->success) . '.success';
WCF::getTPL()->append('userMessages', '<p class="success">' . WCF::getLanguage()->get($l) . '</p>');
}
// display branding
require_once WCF_DIR . 'lib/util/ContestUtil.class.php';
ContestUtil::assignVariablesBranding();
// save price position
if ($this->entry->isOwner()) {
require_once WCF_DIR . 'lib/form/ContestPricePositionForm.class.php';
new ContestPricePositionForm($this->entry);
}
// init form
if ($this->action == 'edit') {
require_once WCF_DIR . 'lib/form/ContestPriceEditForm.class.php';
new ContestPriceEditForm($this->entry);
} else {
if ($this->entry->isPriceable()) {
require_once WCF_DIR . 'lib/form/ContestPriceAddForm.class.php';
new ContestPriceAddForm($this->entry);
}
}
// become sponsor
if ($this->entry->enableSponsorCheck && !$this->entry->isSponsor() && $this->entry->isSponsorable(false)) {
WCF::getTPL()->append('additionalContentBecomeSponsor', '<p class="info">' . WCF::getLanguage()->get('wcf.contest.enableSponsorCheck.info') . '</p>');
}
// if contest is finished, show todo list
// who is able to pick the prices
$isWinner = false;
if ($this->entry->state == 'closed') {
// need winners
require_once WCF_DIR . 'lib/data/contest/solution/ContestSolutionList.class.php';
$solutionList = new ContestSolutionList();
$solutionList->sqlConditions .= 'contest_solution.contestID = ' . intval($this->contestID);
$solutionList->sqlLimit = $this->countItems();
$solutionList->readObjects();
$winners = array();
foreach ($solutionList->getObjects() as $solution) {
$winners[] = $solution->participantID;
$isWinner = $isWinner || $solution->isOwner();
}
if (count($winners)) {
// init todo list
require_once WCF_DIR . 'lib/data/contest/price/todo/ContestPriceTodoList.class.php';
$this->todoList = new ContestPriceTodoList();
$this->todoList->sqlConditions .= '
contest_solution.participantID IN (' . implode(',', $winners) . ')
AND contest_solution.contestID = ' . intval($this->contestID);
$this->todoList->sqlOrderBy = 'FIND_IN_SET(contest_solution.participantID, \'' . implode(',', $winners) . '\')';
$this->todoList->sqlLimit = $this->countItems();
$this->todoList->readObjects();
}
}
// which price is pickable be the current user NOW?
$solution = null;
$didPick = false;
if ($isWinner) {
foreach ($this->priceList->getObjects() as $price) {
if ($price->isPickable()) {
$solution = $price->pickableByWinner();
break;
} else {
if ($price->isOwner()) {
$didPick = true;
}
}
}
} else {
if ($this->entry->state == 'scheduled' && $this->entry->untilTime > TIME_NOW) {
WCF::getTPL()->append('userMessages', '<p class="info">' . WCF::getLanguage()->get('wcf.contest.price.closed.info') . '</p>');
} else {
if ($this->entry->enablePricechoice) {
WCF::getTPL()->append('userMessages', '<p class="info">' . WCF::getLanguage()->get('wcf.contest.price.pick.info') . '</p>');
}
}
}
$this->sidebar->assignVariables();
WCF::getTPL()->assign(array('entry' => $this->entry, 'isSponsor' => $this->isSponsor, 'contestID' => $this->contestID, 'userID' => $this->entry->userID, 'solution' => $solution, 'isWinner' => $isWinner, 'didPick' => $didPick, 'prices' => $this->priceList->getObjects(), 'todos' => $this->todoList ? $this->todoList->getObjects() : array(), 'templateName' => $this->templateName, 'allowSpidersToIndexThisPage' => true, 'contestmenu' => ContestMenu::getInstance()));
}
/**
* when winners are not allowed to take the prices on their own, this is done automatically
*/
public function updatePricechoices()
{
require_once WCF_DIR . 'lib/data/contest/solution/ContestSolution.class.php';
// check if there are already solutions with prices
$solutionIDs = array();
foreach (ContestSolution::getWinners($this->contestID) as $solution) {
if ($solution->hasPrice()) {
return;
}
$solutionIDs[] = $solution->solutionID;
}
require_once WCF_DIR . 'lib/data/contest/price/ContestPriceList.class.php';
$priceList = new ContestPriceList();
$priceList->sqlConditions .= 'contest_price.state = "accepted" AND contest_price.contestID = ' . intval($this->contestID);
$priceList->sqlLimit = count($solutionIDs);
$priceList->readObjects();
$i = 0;
foreach ($priceList->getObjects() as $price) {
$price->getEditor()->pick($solutionIDs[$i], $i + 1);
$i++;
}
}