private function run_list()
{
$task_id = element('task', $this->query_string);
$setup_id = element('setup', $this->query_string);
$implementation_id = element('flow', $this->query_string);
$uploader_id = element('uploader', $this->query_string);
$run_id = element('run', $this->query_string);
if ($task_id == false && $setup_id == false && $implementation_id == false && $uploader_id == false && $run_id == false) {
$this->returnError(510, $this->version);
return;
}
if (is_safe($task_id) && is_safe($setup_id) == false && is_safe($implementation_id) == false && is_safe($uploader_id) == false && is_safe($run_id) == false) {
$this->returnError(511, $this->version);
return;
}
$where_task = $task_id == false ? '' : ' AND `r`.`task_id` IN (' . $task_id . ') ';
$where_setup = $setup_id == false ? '' : ' AND `r`.`setup` IN (' . $setup_id . ') ';
$where_uploader = $uploader_id == false ? '' : ' AND `r`.`uploader_id` IN (' . $uploader_id . ') ';
$where_impl = $implementation_id == false ? '' : ' AND `i`.`id` IN (' . $implementation_id . ') ';
$where_run = $run_id == false ? '' : ' AND `r`.`rid` IN (' . $run_id . ') ';
$where_total = $where_task . $where_setup . $where_uploader . $where_impl . $where_run;
$sql = 'SELECT r.rid, r.uploader, r.task_id, d.did AS dataset_id, d.name AS dataset_name, r.setup, i.id, i.name AS flow_name ' . 'FROM run r LEFT JOIN task_inputs t ON r.task_id = t.task_id AND t.input = "source_data" LEFT JOIN dataset d ON t.value = d.did , algorithm_setup s, implementation i ' . 'WHERE r.setup = s.sid AND i.id = s.implementation_id ' . $where_total;
$res = $this->Run->query($sql);
if ($res == false) {
$this->returnError(512, $this->version);
return;
}
if (count($res) > 10000) {
$this->returnError(513, $this->version, 'Size of result set: ' . count($res) . '; max size: 10000. ');
return;
}
$this->xmlContents('runs', $this->version, array('runs' => $res));
}
function eight_queens($n)
{
global $length;
global $queen;
for ($i = 0; $i < $length; $i++) {
$queen[$n] = $i;
if (is_safe($n)) {
if ($n == $length - 1) {
print_queen();
} else {
eight_queens($n + 1);
}
}
}
}
function all_wrong($run_ids)
{
if (is_safe($run_ids) == false) {
die('run id input not safe. ');
}
$runs = $this->Run->getWhere('`rid` IN (' . $run_ids . ')');
if (count($runs) == 0) {
die('no runs found.');
}
$task_id = $runs[0]->task_id;
$command = 'java -jar ' . $this->evaluation . ' -f "all_wrong" -t ' . $task_id . ' -r ' . $run_ids . $this->config;
$this->Log->cmd('API Splits::all_wrong(' . $run_ids . ')', $command);
if (function_enabled('system')) {
header('Content-type: text/plain');
system(CMD_PREFIX . $command);
} else {
die('failed to generate arff file: php "system" function disabled. ');
}
}
public function xsd($filename, $version)
{
if (is_safe($filename) && file_exists(xsd($filename, $this->controller, $version))) {
header('Content-type: text/xml; charset=utf-8');
echo file_get_contents(xsd($filename, $this->controller, $version));
} else {
$this->error404();
}
}
private function _openml_runs()
{
$task_id = $this->input->get_post('task_id');
$setup_id = $this->input->get_post('setup_id');
$implementation_id = $this->input->get_post('implementation_id');
if ($task_id == false && $setup_id == false && $implementation_id == false) {
$this->_returnError(510);
return;
}
if (is_safe($task_id) == false || is_safe($setup_id) == false || is_safe($implementation_id) == false) {
$this->_returnError(511);
return;
}
$where_task = $task_id == false ? '' : ' AND task_id IN (' . $task_id . ') ';
$where_setup = $setup_id == false ? '' : ' AND setup IN (' . $setup_id . ') ';
$where_impl = $implementation_id == false ? '' : ' AND implementation_id IN (' . $implementation_id . ') ';
$sql = 'SELECT r.rid, r.uploader, r.task_id, r.setup, s.implementation_id, s.setup_string ' . 'FROM run r, algorithm_setup s WHERE r.setup = s.sid ' . $where_task . $where_setup . $where_impl;
$res = $this->Run->query($sql);
if ($res == false) {
$this->_returnError(512);
return;
}
$this->_xmlContents('runs', array('runs' => $res));
}
