S2OJ/web/app/models/UOJGroupAssignment.php

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2022-11-11 00:20:33 +00:00
<?php
class UOJGroupAssignment extends UOJList {
public $group = null;
public static function query($id, UOJGroup $group = null) {
$list = parent::query($id);
if ($list === null) {
return $list;
}
if ($group === null) {
$group = UOJGroup::cur();
}
return new UOJGroupAssignment($list->info, $group);
}
public function __construct($info, UOJGroup $group) {
parent::__construct($info);
$this->group = $group;
$this->completeInfo();
}
public function completeInfo() {
if ($this->info['end_time_str']) {
return;
}
if (!$this->info['end_time']) {
$this->info['end_time'] = DB::selectSingle([
"select end_time from groups_assignments",
"where", [
"list_id" => $this->info['id'],
"group_id" => $this->group->info['id'],
],
]);
}
$this->info['end_time_str'] = $this->info['end_time'] ?: UOJTime::$time_now_str;
$this->info['end_time'] = new DateTime($this->info['end_time_str']);
}
public function valid() {
return $this->group && $this->group->hasAssignment($this);
}
public function getUri($where = '') {
return $this->group->getUri("/assignment/{$this->info['id']}");
}
public function getLink($cfg = []) {
$cfg += [
'class' => '',
'text' => $this->info['title'],
'with' => 'none',
];
if ($cfg['with'] == 'sup') {
if ($this->info['end_time'] < UOJTime::$time_now) {
$cfg['text'] .= HTML::tag('sup', ["class" => "fw-normal text-danger ms-1"], 'overdue');
} elseif ($this->info['end_time']->getTimestamp() - UOJTime::$time_now->getTimestamp() < 86400) {
$cfg['text'] .= HTML::tag('sup', ["class" => "fw-normal text-danger ms-1"], 'soon');
}
}
return HTML::tag('a', [
'href' => $this->getUri(),
'class' => $cfg['class'],
], $cfg['text']);
}
public function userCanView(array $user = null, $cfg = []) {
$cfg += ['ensure' => false];
return parent::userCanView($user, $cfg) && $this->group->userCanView($user, $cfg);
}
}