public function actionCreate()
{
$model = new ShortDay('insert');
$semester = Semesters::model()->actual();
if (Yii::app()->request->isPostRequest) {
$holiday = Yii::app()->request->getParam('ShortDay');
$model->setAttributes($holiday);
if ($model->save()) {
Yii::app()->user->setFlash('success', 'Сокращенный день успешно создан');
$this->redirect(['index']);
}
}
$this->render('form', ['model' => $model, 'semester' => $semester]);
}
public function actionGroup($id)
{
if (!isset($_SERVER['HTTP_USER_AGENT'])) {
throw new CHttpException(403, 'У вас нет useragent, поэтому сюда вам нельзя');
}
/** @var Semesters $semester */
if (!($semester = Semesters::model()->with(['call_list', 'call_list_short'])->actual())) {
throw new CHttpException(404, 'Сейчас нет семестра :-(');
}
// Аналитика
if (!($unique_ics_id = Yii::app()->session->get('unique_ics_id', false))) {
$unique_ics_id = uniqid();
Yii::app()->session->add('unique_ics_id', $unique_ics_id);
}
$analytics = new IcsAnalytics();
$analytics->setAttributes(['useragent' => $_SERVER['HTTP_USER_AGENT'], 'group' => $id, 'time' => date("Y-m-d H:i:s"), 'ip' => get_client_ip(), 'unique_id' => $unique_ics_id]);
$analytics->save();
// Даты
$count_days = 24;
$current_date = date('Y-m-d');
$period_interval = new DateInterval('P1D');
$period_start = new DateTime($current_date);
$period_start->modify('-' . floor($count_days / 2) . ' days');
$period_end = new DateTime($current_date);
$period_end->modify('+' . floor($count_days / 2) . ' days');
$period = new DatePeriod($period_start, $period_interval, $period_end);
$period_dates = [];
$semester_start = new DateTime($semester->start_date);
$semester_end = new DateTime($semester->end_date);
/** @var DateTime $period_date */
foreach ($period as $period_date) {
$period_dates[] = $period_date->format('Y-m-d');
}
// Загрузка группы с расписанием и заменами за нужный период
/** @var Group $group */
if (!($group = Group::model()->filled()->with(['schedule_elements' => ['with' => ['teacher' => ['alias' => 's_teacher'], 'classroom' => ['alias' => 's_classroom'], 'subject' => ['alias' => 's_subject']], 'condition' => 'semester_id = :semester_id', 'params' => [':semester_id' => $semester->id]], 'replaces' => ['together' => false, 'with' => ['teacher' => ['alias' => 'r_teacher'], 'classroom' => ['alias' => 'r_classroom'], 'subject' => ['alias' => 'r_subject']], 'condition' => 'date >= :start_date AND date <= :end_date', 'params' => [':start_date' => $period_start->format('Y-m-d'), ':end_date' => $period_end->format('Y-m-d')]]])->findByAttributes(['number' => $id]))) {
throw new CHttpException(404, 'Группа не найдена или незаполнена');
}
// Преобразование массивов
/** @var CallListsElements[] $call_list */
$call_list = CHtml::listData($semester->call_list()->elements, 'number', function ($model) {
return $model;
});
/** @var CallListsElements[] $call_list_short */
$call_list_short = CHtml::listData($semester->call_list_short()->elements, 'number', function ($model) {
return $model;
});
$schedule_elements = [];
for ($i = 1; $i <= 2; $i++) {
for ($j = 1; $j <= 6; $j++) {
$schedule_elements[$i][$j] = CHtml::listData(array_filter($group->schedule_elements, function ($model) use(&$i, &$j) {
return $model->week_number == $i && $model->week_day == $j;
}), 'number', function ($model) {
return $model;
});
ksort($schedule_elements[$i][$j], SORT_NUMERIC);
}
ksort($schedule_elements[$i], SORT_NUMERIC);
}
$replaces = [];
foreach ($group->replaces as $replace) {
$replaces[$replace->date][$replace->number] = $replace;
}
$calendar = new Calendar();
$calendar->setProdId('-//Sc0Rp1D//KKEP//RU');
$calendar->setTimezone(new DateTimeZone('Europe/Moscow'));
$calendar->setCustomHeaders(['X-PUBLISHED-TTL' => 'PT1H', 'REFRESH-INTERVAL' => 'VALUE=DURATION:PT1H']);
$holidays = CHtml::listData(Holiday::model()->findAllByAttributes(['date' => $period_dates]), 'date', 'name');
$short_days = CHtml::listData(ShortDay::model()->findAllByAttributes(['date' => $period_dates]), 'date', 'name');
/** @var DateTime $period_element */
foreach ($period as $period_element) {
$week_day = $period_element->format('N');
$date_formatted = $period_element->format('Y-m-d');
if ($period_element < $semester_start || $week_day == 7 || array_key_exists($date_formatted, $holidays)) {
continue;
}
if ($period_element > $semester_end) {
break;
}
if ($week_day == 6 || array_key_exists($date_formatted, $short_days)) {
$current_call_list = $call_list_short;
} else {
$current_call_list = $call_list;
}
$week_number = ($semester->week_number + ($period_element->format('W') - $semester_start->format('W'))) % 2 ? 1 : 2;
/** @var ScheduleElement $schedule_element */
foreach ((isset($replaces[$date_formatted]) ? $replaces[$date_formatted] : []) + $schedule_elements[$week_number][$week_day] as $schedule_element) {
if (isset($schedule_element->cancel) && $schedule_element->cancel) {
continue;
}
$event = new CalendarEvent();
$start_time = clone $period_element;
$call_list_start = explode(':', $current_call_list[$schedule_element->number]->start_time);
$call_list_end = explode(':', $current_call_list[$schedule_element->number]->end_time);
$start_time->setTime($call_list_start[0], $call_list_start[1]);
$event->setStart($start_time);
$end_time = clone $period_element;
$end_time->setTime($call_list_end[0], $call_list_end[1]);
$event->setEnd($end_time);
$event->setSummary($schedule_element->subject->name);
$event->setUid(md5($date_formatted . ' ' . $current_call_list[$schedule_element->number]->start_time));
if ($schedule_element->classroom_id || $schedule_element->teacher_id) {
$location = new Location();
$desc = [];
if ($schedule_element->teacher_id) {
$desc[] = $schedule_element->teacher->lastname . ' ' . mb_substr($schedule_element->teacher->firstname, 0, 1, "UTF-8") . '.' . mb_substr($schedule_element->teacher->middlename, 0, 1, "UTF-8") . '.';
}
if ($schedule_element->classroom_id) {
$desc[] = $schedule_element->classroom->name;
}
$location->setName(implode(' | ', $desc));
$event->addLocation($location);
}
if ($schedule_element instanceof GroupReplace && strlen($schedule_element->comment)) {
$event->setDescription($schedule_element->comment);
}
$calendar->addEvent($event);
}
}
$calendarExport = new CalendarExport(new CalendarStream(), new Formatter());
$calendarExport->addCalendar($calendar);
//header('Content-Type: text/calendar; charset=utf-8');
echo $calendarExport->getStream();
}
