/**
* @return Model_Problem
*/
public function real_problem()
{
if (!$this->detail) {
$this->detail = Model_Problem::find_by_id($this->problem_id);
}
return $this->detail;
}
public function action_rejudge()
{
if ($this->request->is_post()) {
$type = $this->get_post('type');
$id = intval($this->get_post('typeid'));
if ($type == 'PROBLEM') {
$problem = Model_Problem::find_by_id($id);
if ($problem) {
$problem->rejudge();
$this->flash_info(__('common.rejudge_:problem', array(':problem' => $problem->problem_id)));
}
} else {
if ($type == 'SOLUTION') {
$solution = Model_Solution::find_by_id($id);
if ($solution) {
$solution->rejudge();
$this->flash_info(__('common.rejudge_:runid', array(':runid' => $solution->solution_id)));
}
}
}
}
$this->redirect('/admin/');
}
public function action_deldata()
{
$problem = Model_Problem::find_by_id($this->request->param('id'));
$filename = $this->request->param('filename');
$ext = $this->request->param('ext');
if ($problem) {
$data_path = $problem->data_dir();
$path = $data_path . '/' . $filename . '.' . $ext;
if (file_exists($path) and is_file($path)) {
unlink($path);
}
}
return $this->redirect($this->request->referrer());
}
public function action_summary()
{
// init
$problem_id = $this->request->param('id');
$problem = Model_Problem::find_by_id($problem_id);
$page = $this->get_query('page', 1);
$per_page = OJ::per_page;
$current_user = $this->get_current_user();
if (!$problem or !$problem->can_user_access($current_user)) {
throw new Exception_Page(__('common.problem_not_found'));
}
$this->template_data['problem_id'] = $problem_id;
$this->template_data['start_rank'] = $per_page * ($page - 1);
$this->template_data['summary'] = $problem->summary();
$this->template_data['total'] = ceil($this->template_data['summary']['submit_user'] / $per_page);
$this->template_data['solutions'] = $problem->best_solution($page - 1, $per_page);
$this->template_data['title'] = __('problem.summary.summary_of_:id', array(':id' => $problem_id));
}
