/**
* Assert that contest in the request actually exists in the DB
*
* @param Request $r
*/
public function assertContest(Request $r)
{
// Validate that data was written to DB by getting the contest by title
$contest = new Contests();
$contest->setTitle($r["title"]);
$contests = ContestsDAO::search($contest);
$contest = $contests[0];
// Assert that we found our contest
$this->assertNotNull($contest);
$this->assertNotNull($contest->getContestId());
// Assert data was correctly saved
$this->assertEquals($r["description"], $contest->getDescription());
$this->assertGreaterThanOrEqual($r["start_time"] - 1, Utils::GetPhpUnixTimestamp($contest->getStartTime()));
$this->assertGreaterThanOrEqual($r["start_time"], Utils::GetPhpUnixTimestamp($contest->getStartTime()) + 1);
$this->assertGreaterThanOrEqual($r["finish_time"] - 1, Utils::GetPhpUnixTimestamp($contest->getFinishTime()));
$this->assertGreaterThanOrEqual($r["finish_time"], Utils::GetPhpUnixTimestamp($contest->getFinishTime()) + 1);
$this->assertEquals($r["window_length"], $contest->getWindowLength());
$this->assertEquals($r["public"], $contest->getPublic());
$this->assertEquals($r["alias"], $contest->getAlias());
$this->assertEquals($r["points_decay_factor"], $contest->getPointsDecayFactor());
$this->assertEquals($r["partial_score"], $contest->getPartialScore());
$this->assertEquals($r["submissions_gap"], $contest->getSubmissionsGap());
$this->assertEquals($r["feedback"], $contest->getFeedback());
$this->assertEquals($r["penalty"], $contest->getPenalty());
$this->assertEquals($r["scoreboard"], $contest->getScoreboard());
$this->assertEquals($r["penalty_type"], $contest->penalty_type);
$this->assertEquals($r["penalty_calc_policy"], $contest->getPenaltyCalcPolicy());
}
/**
* Creates a new contest
*
* @param Request $r
* @return array
* @throws DuplicatedEntryInDatabaseException
* @throws InvalidDatabaseOperationException
*/
public static function apiCreate(Request $r)
{
if (OMEGAUP_LOCKDOWN) {
throw new ForbiddenAccessException("lockdown");
}
// Authenticate user
self::authenticateRequest($r);
// Validate request
self::validateCreateOrUpdate($r);
// Create and populate a new Contests object
$contest = new Contests();
$contest->setPublic($r["public"]);
$contest->setTitle($r["title"]);
$contest->setDescription($r["description"]);
$contest->setStartTime(gmdate('Y-m-d H:i:s', $r["start_time"]));
$contest->setFinishTime(gmdate('Y-m-d H:i:s', $r["finish_time"]));
$contest->setWindowLength($r["window_length"] === "NULL" ? NULL : $r["window_length"]);
$contest->setDirectorId($r["current_user_id"]);
$contest->setRerunId(0);
// NYI
$contest->setAlias($r["alias"]);
$contest->setScoreboard($r["scoreboard"]);
$contest->setPointsDecayFactor($r["points_decay_factor"]);
$contest->setPartialScore(is_null($r["partial_score"]) ? "1" : $r["partial_score"]);
$contest->setSubmissionsGap($r["submissions_gap"]);
$contest->setFeedback($r["feedback"]);
$contest->setPenalty(max(0, intval($r["penalty"])));
$contest->penalty_type = $r["penalty_type"];
$contest->setPenaltyCalcPolicy(is_null($r["penalty_calc_policy"]) ? "sum" : $r["penalty_calc_policy"]);
$contest->setLanguages(empty($r['languages']) ? null : $r['languages']);
$contest->setScoreboardUrl(self::randomString(30));
$contest->setScoreboardUrlAdmin(self::randomString(30));
if (!is_null($r["show_scoreboard_after"])) {
$contest->setShowScoreboardAfter($r["show_scoreboard_after"]);
} else {
$contest->setShowScoreboardAfter("1");
}
if ($r["public"] == 1) {
self::validateContestCanBePublic($contest);
}
// Push changes
try {
// Begin a new transaction
ContestsDAO::transBegin();
// Save the contest object with data sent by user to the database
ContestsDAO::save($contest);
// If the contest is private, add the list of allowed users
if ($r["public"] != 1 && $r["hasPrivateUsers"]) {
foreach ($r["private_users_list"] as $userkey) {
// Create a temp DAO for the relationship
$temp_user_contest = new ContestsUsers(array("contest_id" => $contest->getContestId(), "user_id" => $userkey, "access_time" => "0000-00-00 00:00:00", "score" => 0, "time" => 0));
// Save the relationship in the DB
ContestsUsersDAO::save($temp_user_contest);
}
}
if (!is_null($r['problems'])) {
foreach ($r["problems"] as $problem) {
$contest_problem = new ContestProblems(array('contest_id' => $contest->getContestId(), 'problem_id' => $problem['id'], 'points' => $problem['points']));
ContestProblemsDAO::save($contest_problem);
}
}
// End transaction transaction
ContestsDAO::transEnd();
} catch (Exception $e) {
// Operation failed in the data layer, rollback transaction
ContestsDAO::transRollback();
// Alias may be duplicated, 1062 error indicates that
if (strpos($e->getMessage(), "1062") !== FALSE) {
throw new DuplicatedEntryInDatabaseException("aliasInUse", $e);
} else {
throw new InvalidDatabaseOperationException($e);
}
}
self::$log->info("New Contest Created: " . $r['alias']);
return array("status" => "ok");
}
/**
* Assert that contest in the request actually exists in the DB
*
* @param Request $r
*/
public function assertContest(Request $r)
{
// Validate that data was written to DB by getting the contest by title
$contest = new Contests();
$contest->setTitle($r['title']);
$contests = ContestsDAO::search($contest);
$contest = $contests[0];
// Assert that we found our contest
$this->assertNotNull($contest);
$this->assertNotNull($contest->getContestId());
// Assert data was correctly saved
$this->assertEquals($r['description'], $contest->getDescription());
$this->assertGreaterThanOrEqual($r['start_time'] - 1, Utils::GetPhpUnixTimestamp($contest->getStartTime()));
$this->assertGreaterThanOrEqual($r['start_time'], Utils::GetPhpUnixTimestamp($contest->getStartTime()) + 1);
$this->assertGreaterThanOrEqual($r['finish_time'] - 1, Utils::GetPhpUnixTimestamp($contest->getFinishTime()));
$this->assertGreaterThanOrEqual($r['finish_time'], Utils::GetPhpUnixTimestamp($contest->getFinishTime()) + 1);
$this->assertEquals($r['window_length'], $contest->getWindowLength());
$this->assertEquals($r['public'], $contest->getPublic());
$this->assertEquals($r['alias'], $contest->getAlias());
$this->assertEquals($r['points_decay_factor'], $contest->getPointsDecayFactor());
$this->assertEquals($r['partial_score'], $contest->getPartialScore());
$this->assertEquals($r['submissions_gap'], $contest->getSubmissionsGap());
$this->assertEquals($r['feedback'], $contest->getFeedback());
$this->assertEquals($r['penalty'], $contest->getPenalty());
$this->assertEquals($r['scoreboard'], $contest->getScoreboard());
$this->assertEquals($r['penalty_type'], $contest->penalty_type);
$this->assertEquals($r['penalty_calc_policy'], $contest->getPenaltyCalcPolicy());
$this->assertEquals($r['recommended'], $contest->getRecommended());
}
/**
* Creates a new contest
*
* @param Request $r
* @return array
* @throws DuplicatedEntryInDatabaseException
* @throws InvalidDatabaseOperationException
*/
public static function apiCreate(Request $r)
{
if (OMEGAUP_LOCKDOWN) {
throw new ForbiddenAccessException('lockdown');
}
// Authenticate user
self::authenticateRequest($r);
// Validate request
self::validateCreateOrUpdate($r);
// Create and populate a new Contests object
$contest = new Contests();
$contest->setPublic($r['public']);
$contest->setTitle($r['title']);
$contest->setDescription($r['description']);
$contest->setStartTime(gmdate('Y-m-d H:i:s', $r['start_time']));
$contest->setFinishTime(gmdate('Y-m-d H:i:s', $r['finish_time']));
$contest->setWindowLength($r['window_length'] === 'NULL' ? null : $r['window_length']);
$contest->setDirectorId($r['current_user_id']);
$contest->setRerunId(0);
// NYI
$contest->setAlias($r['alias']);
$contest->setScoreboard($r['scoreboard']);
$contest->setPointsDecayFactor($r['points_decay_factor']);
$contest->setPartialScore(is_null($r['partial_score']) ? '1' : $r['partial_score']);
$contest->setSubmissionsGap($r['submissions_gap']);
$contest->setFeedback($r['feedback']);
$contest->setPenalty(max(0, intval($r['penalty'])));
$contest->penalty_type = $r['penalty_type'];
$contest->setPenaltyCalcPolicy(is_null($r['penalty_calc_policy']) ? 'sum' : $r['penalty_calc_policy']);
$contest->setLanguages(empty($r['languages']) ? null : $r['languages']);
$contest->setScoreboardUrl(self::randomString(30));
$contest->setScoreboardUrlAdmin(self::randomString(30));
if (!is_null($r['show_scoreboard_after'])) {
$contest->setShowScoreboardAfter($r['show_scoreboard_after']);
} else {
$contest->setShowScoreboardAfter('1');
}
if ($r['public'] == 1) {
self::validateContestCanBePublic($contest);
}
// Push changes
try {
// Begin a new transaction
ContestsDAO::transBegin();
// Save the contest object with data sent by user to the database
ContestsDAO::save($contest);
// If the contest is private, add the list of allowed users
if ($r['public'] != 1 && $r['hasPrivateUsers']) {
foreach ($r['private_users_list'] as $userkey) {
// Create a temp DAO for the relationship
$temp_user_contest = new ContestsUsers(array('contest_id' => $contest->getContestId(), 'user_id' => $userkey, 'access_time' => '0000-00-00 00:00:00', 'score' => 0, 'time' => 0));
// Save the relationship in the DB
ContestsUsersDAO::save($temp_user_contest);
}
}
if (!is_null($r['problems'])) {
foreach ($r['problems'] as $problem) {
$contest_problem = new ContestProblems(array('contest_id' => $contest->getContestId(), 'problem_id' => $problem['id'], 'points' => $problem['points']));
ContestProblemsDAO::save($contest_problem);
}
}
// End transaction transaction
ContestsDAO::transEnd();
} catch (Exception $e) {
// Operation failed in the data layer, rollback transaction
ContestsDAO::transRollback();
// Alias may be duplicated, 1062 error indicates that
if (strpos($e->getMessage(), '1062') !== false) {
throw new DuplicatedEntryInDatabaseException('aliasInUse', $e);
} else {
throw new InvalidDatabaseOperationException($e);
}
}
self::$log->info('New Contest Created: ' . $r['alias']);
return array('status' => 'ok');
}
