public static function recordExecute($info)
{
$newCase = $info;
unset($newCase['record_id']);
$record_meta = new MDL_Record_Meta($info['record_id']);
if ($record_meta->getVar('status') == self::STATUS_STOPPED) {
return;
}
if (isset($record_meta->result)) {
$result = $record_meta->result;
$result = BFL_XML::XML2Array($result);
} else {
$result = array();
}
if (isset($result['execute']['case'])) {
if (!isset($result['execute']['case'][0])) {
$result['execute']['case'] = array($result['execute']['case']);
}
$result['execute']['case'][] = $newCase;
} else {
$result['execute']['case'] = $newCase;
}
$result = BFL_XML::Array2XML($result);
$record_meta->setVar('result', $result);
$record_meta->setVar('result_text', $info['case_id']);
$record_meta->setVar('status', self::STATUS_RUNNING);
}
public static function getLoginedUserInformation()
{
$acl = MDL_ACL::getInstance();
$user_id = $acl->getUser()->getID();
if ($user_id != 0) {
try {
$user = MDL_User_Detail::getUser($user_id);
BFL_Register::setVar('personal', $user);
if (isset($user['identity'])) {
$acl->setIdentity($user['identity']);
}
if (isset($user['preference'])) {
$preference = BFL_XML::XML2Array($user['preference']);
BFL_Register::setVar('user_preference', $preference);
}
} catch (MDL_Exception_User $e) {
if ($e->testDesc(MDL_Exception_User::FIELD_USER, MDL_Exception_User::INVALID_USER_ID)) {
$acl->resetSession();
$acl->initialize(SESSION_PREFIX, 'guest');
} else {
throw $e;
}
}
}
}
protected function decodeConfig($config_string)
{
$rs = BFL_XML::XML2Array($config_string);
if (!isset($rs['problems'][0])) {
$rs['problems'] = array($rs['problems']);
}
return $rs;
}
public function __construct($judger_config = '')
{
if ($judger_config != '') {
$this->config = BFL_XML::XML2Array($judger_config);
} else {
$this->config = array('url' => '', 'public_key' => '', 'upload' => 'ftp');
}
}
public function __construct($record_meta)
{
if (isset($record_meta->result)) {
$result = $record_meta->result;
$result = BFL_XML::XML2Array($result);
} else {
$result = array();
}
$this->result = $result;
}
public static function getDataConfig($prob_id, $prob_name, $prob_title)
{
$prob_meta = new MDL_Problem_Meta($prob_id);
$data_config_xml = $prob_meta->getVar('data_config');
if ($data_config_xml != '') {
$data_config = BFL_XML::XML2Array($data_config_xml);
} else {
$data_config = array();
}
$new_data_config = array('id' => $prob_id, 'name' => $prob_name, 'title' => $prob_title, 'input' => isset($data_config['input']) ? $data_config['input'] : "", 'output' => isset($data_config['output']) ? $data_config['output'] : "", 'checker' => isset($data_config['checker']) ? $data_config['checker'] : "std_checker", 'time_limit' => isset($data_config['time_limit']) ? $data_config['time_limit'] : "", 'memory_limit' => isset($data_config['memory_limit']) ? $data_config['memory_limit'] : "", 'output_limit' => isset($data_config['output_limit']) ? $data_config['output_limit'] : "");
$new_data_config['checker'] = array('name' => isset($data_config['checker']['name']) ? $data_config['checker']['name'] : "std_checker", 'type' => isset($data_config['checker']['type']) ? $data_config['checker']['type'] : "standard", 'custom' => array('source' => isset($data_config['checker']['custom']['source']) ? $data_config['checker']['custom']['source'] : "", 'language' => isset($data_config['checker']['custom']['language']) ? $data_config['checker']['custom']['language'] : ""));
if (isset($data_config['additional_file'])) {
if (!is_array($data_config['additional_file'])) {
$data_config['additional_file'] = array($data_config['additional_file']);
}
$new_data_config['additional_file'] = $data_config['additional_file'];
} else {
$new_data_config['additional_file'] = array();
}
if (isset($data_config['case'])) {
if (!isset($data_config['case'][0])) {
$data_config['case'] = array($data_config['case']);
}
foreach ($data_config['case'] as $item) {
$newcase = array();
foreach (array('input', 'output', 'time_limit', 'memory_limit', 'output_limit') as $key) {
if (isset($item[$key])) {
$newcase[$key] = $item[$key];
}
}
$new_data_config['case'][] = $newcase;
}
} else {
$new_data_config['case'] = array();
}
if (isset($data_config['version'])) {
$new_data_config['version'] = $data_config['version'];
} else {
$new_data_config['version'] = 0;
}
return $new_data_config;
}
function getTestdataVersion($prob_name)
{
$path = Config::getInstance()->getVar('path');
$testdata_path = $path['testdata'] . $prob_name . '/';
$rs['version'] = 0;
$rs['hash_code'] = '';
if (file_exists($testdata_path . 'config.xml')) {
$xml = file_get_contents($testdata_path . 'config.xml');
$data_config = BFL_XML::XML2Array($xml);
if (!isset($data_config['version']) || $data_config['version'] == 0) {
$rs['version'] = 0;
} else {
$rs['version'] = $data_config['version'];
}
if ($data_config['checker']['type'] == 'custom') {
if (!file_exists($testdata_path . $data_config['checker']['name'])) {
$rs['version'] = -1;
}
}
$hash_code = '';
if ($data_config['checker']['type'] == 'custom') {
$checker_file = $testdata_path . $data_config['checker']['custom']['source'];
if (file_exists($checker_file)) {
$hash_code .= sha1_file($checker_file, true);
}
}
foreach ($data_config['case'] as $item) {
$input_file = $testdata_path . $item['input'];
$output_file = $testdata_path . $item['output'];
if (file_exists($input_file)) {
$hash_code .= sha1_file($input_file, true);
}
if (file_exists($output_file)) {
$hash_code .= sha1_file($output_file, true);
}
}
$hash_code = sha1($hash_code);
$rs['hash_code'] = $hash_code;
}
return $rs;
}
/**
* Ger Problem
* @param string $sql_where
* @param string $param
* @return array Problem
*/
private static function getProblemAbstract($sql_where, $param)
{
$db = BFL_Database::getInstance();
$stmt = $db->factory('select * from ' . DB_TABLE_PROB . ' ' . $sql_where);
$stmt->bindParam(':param', $param);
$stmt->execute();
$rs = $stmt->fetch();
if (empty($rs)) {
throw new MDL_Exception_Problem(MDL_Exception_Problem::NOTFOUND);
}
$problem = $rs;
$prob_id = $problem['prob_id'];
$prob_meta = new MDL_Problem_Meta($prob_id);
$rs = $prob_meta->getAll();
$problem = array_merge($problem, $rs);
$problem['data_config'] = BFL_XML::XML2Array($problem['data_config']);
if (!isset($problem['data_config']['case'][0])) {
$problem['data_config']['case'] = array($problem['data_config']['case']);
}
return $problem;
}
public function getInfo()
{
if ($this->prob_info == NULL) {
$problem = $this->getProblemMeta()->getAll();
$problem['data_config'] = BFL_XML::XML2Array($problem['data_config']);
if (!isset($problem['data_config']['case'][0])) {
$problem['data_config']['case'] = array($problem['data_config']['case']);
}
$this->prob_info = $problem;
}
return $this->prob_info;
}
protected function __construct()
{
$xml = file_get_contents("config.xml");
$this->config = BFL_XML::XML2Array($xml);
}
function readTestdataConfig($file_path)
{
$xml = file_get_contents($file_path);
$_array = BFL_XML::XML2Array($xml);
return $_array;
}
