/**
* Add contest to a group scoreboard
*
* @param Request $r
*/
public static function apiAddContest(Request $r)
{
self::validateGroupScoreboardAndContest($r);
Validators::isInEnum($r["only_ac"], "only_ac", array(0, 1));
Validators::isNumber($r["weight"], "weight");
try {
$groupScoreboardContest = new GroupsScoreboardsContests(array("group_scoreboard_id" => $r["scoreboard"]->group_scoreboard_id, "contest_id" => $r["contest"]->contest_id, "only_ac" => $r["only_ac"], "weight" => $r["weight"]));
GroupsScoreboardsContestsDAO::save($groupScoreboardContest);
self::$log->info("Contest " . $r["contest_alias"] . "added to scoreboard " . $r["scoreboard_alias"]);
} catch (Exception $ex) {
throw new InvalidDatabaseOperationException($ex);
}
return array("status" => "ok");
}
/**
* Add contest to a group scoreboard
*
* @param Request $r
*/
public static function apiAddContest(Request $r)
{
self::validateGroupScoreboardAndContest($r);
Validators::isInEnum($r['only_ac'], 'only_ac', array(0, 1));
Validators::isNumber($r['weight'], 'weight');
try {
$groupScoreboardContest = new GroupsScoreboardsContests(array('group_scoreboard_id' => $r['scoreboard']->group_scoreboard_id, 'contest_id' => $r['contest']->contest_id, 'only_ac' => $r['only_ac'], 'weight' => $r['weight']));
GroupsScoreboardsContestsDAO::save($groupScoreboardContest);
self::$log->info('Contest ' . $r['contest_alias'] . 'added to scoreboard ' . $r['scoreboard_alias']);
} catch (Exception $ex) {
throw new InvalidDatabaseOperationException($ex);
}
return array('status' => 'ok');
}
/**
* Validator for List API
*
* @param Request $r
* @throws ForbiddenAccessException
* @throws InvalidDatabaseOperationException
* @throws NotFoundException
*/
private static function validateList(Request $r)
{
// Defaults for offset and rowcount
if (!isset($r['offset'])) {
$r['offset'] = 0;
}
if (!isset($r['rowcount'])) {
$r['rowcount'] = 100;
}
if (!Authorization::IsSystemAdmin($r['current_user_id'])) {
throw new ForbiddenAccessException('userNotAllowed');
}
Validators::isNumber($r['offset'], 'offset', false);
Validators::isNumber($r['rowcount'], 'rowcount', false);
Validators::isInEnum($r['status'], 'status', array('new', 'waiting', 'compiling', 'running', 'ready'), false);
Validators::isInEnum($r['verdict'], 'verdict', array('AC', 'PA', 'WA', 'TLE', 'MLE', 'OLE', 'RTE', 'RFE', 'CE', 'JE', 'NO-AC'), false);
// Check filter by problem, is optional
if (!is_null($r['problem_alias'])) {
Validators::isStringNonEmpty($r['problem_alias'], 'problem');
try {
$r['problem'] = ProblemsDAO::getByAlias($r['problem_alias']);
} catch (Exception $e) {
// Operation failed in the data layer
throw new InvalidDatabaseOperationException($e);
}
if (is_null($r['problem'])) {
throw new NotFoundException('problemNotFound');
}
}
Validators::isInEnum($r['language'], 'language', array('c', 'cpp', 'cpp11', 'java', 'py', 'rb', 'pl', 'cs', 'pas', 'kp', 'kj', 'cat', 'hs'), false);
// Get user if we have something in username
if (!is_null($r['username'])) {
try {
$r['user'] = UserController::resolveUser($r['username']);
} catch (NotFoundException $e) {
// If not found, simply ignore it
$r['username'] = null;
$r['user'] = null;
}
}
}
/**
* Validator for List API
*
* @param Request $r
* @throws ForbiddenAccessException
* @throws InvalidDatabaseOperationException
* @throws NotFoundException
*/
private static function validateList(Request $r)
{
// Defaults for offset and rowcount
if (!isset($r["offset"])) {
$r["offset"] = 0;
}
if (!isset($r["rowcount"])) {
$r["rowcount"] = 100;
}
if (!Authorization::IsSystemAdmin($r["current_user_id"])) {
throw new ForbiddenAccessException("userNotAllowed");
}
Validators::isNumber($r["offset"], "offset", false);
Validators::isNumber($r["rowcount"], "rowcount", false);
Validators::isInEnum($r["status"], "status", array('new', 'waiting', 'compiling', 'running', 'ready'), false);
Validators::isInEnum($r["verdict"], "verdict", array("AC", "PA", "WA", "TLE", "MLE", "OLE", "RTE", "RFE", "CE", "JE", "NO-AC"), false);
// Check filter by problem, is optional
if (!is_null($r["problem_alias"])) {
Validators::isStringNonEmpty($r["problem_alias"], "problem");
try {
$r["problem"] = ProblemsDAO::getByAlias($r["problem_alias"]);
} catch (Exception $e) {
// Operation failed in the data layer
throw new InvalidDatabaseOperationException($e);
}
if (is_null($r["problem"])) {
throw new NotFoundException("problemNotFound");
}
}
Validators::isInEnum($r["language"], "language", array('c', 'cpp', 'cpp11', 'java', 'py', 'rb', 'pl', 'cs', 'pas', 'kp', 'kj', 'cat', 'hs'), false);
// Get user if we have something in username
if (!is_null($r["username"])) {
try {
$r["user"] = UserController::resolveUser($r["username"]);
} catch (NotFoundException $e) {
// If not found, simply ignore it
$r["username"] = null;
$r["user"] = null;
}
}
}
/**
* Given a contest_alias, sets the recommended flag on/off.
* Only omegaUp admins can call this API.
*
* @param Request $r
* @return array
*/
public static function apiSetRecommended(Request $r)
{
self::authenticateRequest($r);
if (!Authorization::IsSystemAdmin($r['current_user_id'])) {
throw new ForbiddenAccessException('userNotAllowed');
}
// Validate & get contest_alias
try {
$r['contest'] = ContestsDAO::getByAlias($r['contest_alias']);
} catch (Exception $e) {
throw new InvalidDatabaseOperationException($e);
}
if (is_null($r['contest'])) {
throw new NotFoundException('contestNotFound');
}
// Validate value param
Validators::isInEnum($r['value'], 'value', array('0', '1'));
$r['contest']->recommended = $r['value'];
try {
ContestsDAO::save($r['contest']);
} catch (Exception $e) {
throw new InvalidDatabaseOperationException($e);
}
return array('status' => 'ok');
}
/**
* Updates problem statement only
*
* @param Request $r
* @return array
* @throws ApiException
* @throws InvalidDatabaseOperationException
*/
public static function apiUpdateStatement(Request $r)
{
self::authenticateRequest($r);
self::validateCreateOrUpdate($r, true);
// Validate statement
Validators::isStringNonEmpty($r['statement'], 'statement');
Validators::isStringNonEmpty($r['message'], 'message');
// Check that lang is in the ISO 639-1 code list, default is "es".
$iso639_1 = array('ab', 'aa', 'af', 'ak', 'sq', 'am', 'ar', 'an', 'hy', 'as', 'av', 'ae', 'ay', 'az', 'bm', 'ba', 'eu', 'be', 'bn', 'bh', 'bi', 'bs', 'br', 'bg', 'my', 'ca', 'ch', 'ce', 'ny', 'zh', 'cv', 'kw', 'co', 'cr', 'hr', 'cs', 'da', 'dv', 'nl', 'dz', 'en', 'eo', 'et', 'ee', 'fo', 'fj', 'fi', 'fr', 'ff', 'gl', 'ka', 'de', 'el', 'gn', 'gu', 'ht', 'ha', 'he', 'hz', 'hi', 'ho', 'hu', 'ia', 'id', 'ie', 'ga', 'ig', 'ik', 'io', 'is', 'it', 'iu', 'ja', 'jv', 'kl', 'kn', 'kr', 'ks', 'kk', 'km', 'ki', 'rw', 'ky', 'kv', 'kg', 'ko', 'ku', 'kj', 'la', 'lb', 'lg', 'li', 'ln', 'lo', 'lt', 'lu', 'lv', 'gv', 'mk', 'mg', 'ms', 'ml', 'mt', 'mi', 'mr', 'mh', 'mn', 'na', 'nv', 'nd', 'ne', 'ng', 'nb', 'nn', 'no', 'ii', 'nr', 'oc', 'oj', 'cu', 'om', 'or', 'os', 'pa', 'pi', 'fa', 'pl', 'ps', 'pt', 'qu', 'rm', 'rn', 'ro', 'ru', 'sa', 'sc', 'sd', 'se', 'sm', 'sg', 'sr', 'gd', 'sn', 'si', 'sk', 'sl', 'so', 'st', 'es', 'su', 'sw', 'ss', 'sv', 'ta', 'te', 'tg', 'th', 'ti', 'bo', 'tk', 'tl', 'tn', 'to', 'tr', 'ts', 'tt', 'tw', 'ty', 'ug', 'uk', 'ur', 'uz', 've', 'vi', 'vo', 'wa', 'cy', 'wo', 'fy', 'xh', 'yi', 'yo', 'za', 'zu');
Validators::isInEnum($r['lang'], 'lang', $iso639_1, false);
if (is_null($r['lang'])) {
$r['lang'] = UserController::getPreferredLanguage($r);
}
$problemDeployer = new ProblemDeployer($r['problem_alias'], ProblemDeployer::UPDATE_STATEMENTS);
try {
$problemDeployer->updateStatement($r['lang'], $r['statement']);
$problemDeployer->commit("{$r['lang']}.markdown: {$r['message']}", $r['current_user']);
// Invalidar problem statement cache
Cache::deleteFromCache(Cache::PROBLEM_STATEMENT, $r['problem']->getAlias() . '-' . $r['lang'] . '-' . 'html');
Cache::deleteFromCache(Cache::PROBLEM_STATEMENT, $r['problem']->getAlias() . '-' . $r['lang'] . '-' . 'markdown');
Cache::deleteFromCache(Cache::PROBLEM_SAMPLE, $r['problem']->getAlias() . '-sample.in');
} catch (ApiException $e) {
throw $e;
} catch (Exception $e) {
throw new InvalidDatabaseOperationException($e);
} finally {
$problemDeployer->cleanup();
}
// All clear
$response['status'] = 'ok';
return $response;
}
/**
* Validate update API request
*
* @param Request $r
* @throws InvalidDatabaseOperationException
* @throws ForbiddenAccessException
*/
private static function validateUpdate(Request $r)
{
Validators::isNumber($r["clarification_id"], "clarificaion_id");
Validators::isStringNonEmpty($r["answer"], "answer", false);
Validators::isInEnum($r["public"], "public", array('0', '1'), false);
Validators::isStringNonEmpty($r["message"], "message", false);
// Check that clarification exists
try {
$r['clarification'] = ClarificationsDAO::GetByPK($r["clarification_id"]);
} catch (Exception $e) {
throw new InvalidDatabaseOperationException($e);
}
if (!Authorization::CanEditClarification($r["current_user_id"], $r["clarification"])) {
throw new ForbiddenAccessException();
}
}
/**
* Updates problem statement only
*
* @param Request $r
* @return array
* @throws ApiException
* @throws InvalidDatabaseOperationException
*/
public static function apiUpdateStatement(Request $r)
{
self::authenticateRequest($r);
self::validateCreateOrUpdate($r, true);
// Validate statement
Validators::isStringNonEmpty($r["statement"], "statement");
Validators::isStringNonEmpty($r["message"], "message");
// Check that lang is in the ISO 639-1 code list, default is "es".
$iso639_1 = array("ab", "aa", "af", "ak", "sq", "am", "ar", "an", "hy", "as", "av", "ae", "ay", "az", "bm", "ba", "eu", "be", "bn", "bh", "bi", "bs", "br", "bg", "my", "ca", "ch", "ce", "ny", "zh", "cv", "kw", "co", "cr", "hr", "cs", "da", "dv", "nl", "dz", "en", "eo", "et", "ee", "fo", "fj", "fi", "fr", "ff", "gl", "ka", "de", "el", "gn", "gu", "ht", "ha", "he", "hz", "hi", "ho", "hu", "ia", "id", "ie", "ga", "ig", "ik", "io", "is", "it", "iu", "ja", "jv", "kl", "kn", "kr", "ks", "kk", "km", "ki", "rw", "ky", "kv", "kg", "ko", "ku", "kj", "la", "lb", "lg", "li", "ln", "lo", "lt", "lu", "lv", "gv", "mk", "mg", "ms", "ml", "mt", "mi", "mr", "mh", "mn", "na", "nv", "nd", "ne", "ng", "nb", "nn", "no", "ii", "nr", "oc", "oj", "cu", "om", "or", "os", "pa", "pi", "fa", "pl", "ps", "pt", "qu", "rm", "rn", "ro", "ru", "sa", "sc", "sd", "se", "sm", "sg", "sr", "gd", "sn", "si", "sk", "sl", "so", "st", "es", "su", "sw", "ss", "sv", "ta", "te", "tg", "th", "ti", "bo", "tk", "tl", "tn", "to", "tr", "ts", "tt", "tw", "ty", "ug", "uk", "ur", "uz", "ve", "vi", "vo", "wa", "cy", "wo", "fy", "xh", "yi", "yo", "za", "zu");
Validators::isInEnum($r["lang"], "lang", $iso639_1, false);
if (is_null($r["lang"])) {
$r['lang'] = UserController::getPreferredLanguage($r);
}
$problemDeployer = new ProblemDeployer($r['problem_alias'], ProblemDeployer::UPDATE_STATEMENTS);
try {
$problemDeployer->updateStatement($r['lang'], $r['statement']);
$problemDeployer->commit("{$r['lang']}.markdown: {$r['message']}", $r['current_user']);
// Invalidar problem statement cache
Cache::deleteFromCache(Cache::PROBLEM_STATEMENT, $r["problem"]->getAlias() . "-" . $r["lang"] . "-" . "html");
Cache::deleteFromCache(Cache::PROBLEM_STATEMENT, $r["problem"]->getAlias() . "-" . $r["lang"] . "-" . "markdown");
Cache::deleteFromCache(Cache::PROBLEM_SAMPLE, $r["problem"]->getAlias() . "-sample.in");
} catch (ApiException $e) {
throw $e;
} catch (Exception $e) {
throw new InvalidDatabaseOperationException($e);
} finally {
$problemDeployer->cleanup();
}
// All clear
$response["status"] = "ok";
return $response;
}
