holidays.json
```
{"2020":{"holidays":{"01":[1,24,25,26,27,28,29,30],"04":[4,5,6],"05":[1,2,3,4,5],"06":[25,26,27],"10":[1,2,3,4,5,6,7,8]},"shift":{"01":[19],"02":[1],"04":[26],"05":[9],"06":[28],"09":[27],"10":[10]},"workdays":{"12":[19,26,27]},"restdays":{"12":[16,30,31]}},"2021":{"holidays":{"01":[1,2,3],"02":[11,12,13,14,15,16,17],"04":[3,4,5],"05":[1,2,3,4,5],"06":[12,13,14],"09":[19,20,21],"10":[1,2,3,4,5,6,7]},"shift":{"02":[7,20],"04":[25],"05":[8],"06":[28],"09":[18,26],"10":[9]},"workdays":{"01":[4]}}}
```
```
<?php
date_default_timezone_set('Asia/Shanghai'); // 设置默认时区
$cwd = dirname(__FILE__);
$config_file = $cwd . "/holidays.json"; // holidays：法定休息日、shift：法定调休日、workdays：公司调整工作日、restdays：公司调整休息日
function reply($result, $data) {
echo json_encode(array(
'result' => $result,
'data' => $data,
));
exit(0);
}
function read_holiday_config() {
global $config_file;
$config = false;
try {
$config = json_decode(file_get_contents($config_file), true);
} catch (Exception $e) {
} finally {
return $config;
}
}
function write_holiday_config($config) {
global $config_file;
$result = false;
try {
// $result = file_put_contents($config_file, json_encode($config, JSON_PRETTY_PRINT));
$result = file_put_contents($config_file, json_encode($config), LOCK_EX);
} catch (Exception $e) {
} finally {
return $result;
}
}
// $year(string), $month(string), $day(int)
function date_to_ymd($date) {
return array(substr($date, 0, 4), substr($date, 4, 2), intval(substr($date, 6, 2)));
}
function handle_query() {
$weekday_str = ["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
$weekday_num = [7, 1, 2, 3, 4, 5, 6];
$workday = [false, true, true, true, true, true, false];
$date = (isset($_REQUEST['date']) ? $_REQUEST['date'] : date('Ymd'));
$detail = isset($_REQUEST['detail']);
$holidays_json = read_holiday_config();
list($year, $month, $day) = date_to_ymd($date);
$week_index = date("w", strtotime($date));
$is_workday = $workday[$week_index];
// 法定休息日
$is_national_holiday = false;
if (isset($holidays_json[$year]['holidays'][$month]) &&
in_array($day, $holidays_json[$year]['holidays'][$month])) {
$is_national_holiday = true;
}
// 法定调休日
$is_national_shiftday = false;
if (isset($holidays_json[$year]['shift'][$month]) &&
in_array($day, $holidays_json[$year]['shift'][$month])) {
$is_national_shiftday = true;
}
// 公司调整工作日
$is_office_workday = false;
if (isset($holidays_json[$year]['workdays'][$month]) &&
in_array($day, $holidays_json[$year]['workdays'][$month])) {
$is_office_workday = true;
}
// 公司调整休息日
$is_office_restday = false;
if (isset($holidays_json[$year]['restdays'][$month]) &&
in_array($day, $holidays_json[$year]['restdays'][$month])) {
$is_office_restday = true;
}
$workday = ($is_office_workday ? true :
($is_office_restday ? false :
($is_national_shiftday ? true :
($is_national_holiday ? false : $is_workday))));
$result_array = array(
'date' => $date,
'week_num' => $weekday_num[$week_index],
'workday' => $workday
);
if ($detail) {
$result_array = array_merge($result_array, array(
'is_workday' => $is_workday,
'is_office_workday' => $is_office_workday,
'is_office_restday' => $is_office_restday,
'is_national_holiday' => $is_national_holiday,
'is_national_shiftday' => $is_national_shiftday,
'week_str' => $weekday_str[$week_index]
));
}
reply(0, $result_array);
}
function handle_set() {
$new_workdays = array();
if (isset($_REQUEST['workday'])) {
$new_workdays = explode(',', $_REQUEST['workday']);
}
$new_restdays = array();
if (isset($_REQUEST['restday'])) {
$new_restdays = explode(',', $_REQUEST['restday']);
}
if (empty($new_workdays) && empty($new_restdays)) {
reply(3, 'no valid date provided');
}
$intersect_date = array_intersect($new_workdays, $new_restdays);
if (!empty($intersect_date)) {
reply(4, 'intersect date found: ' . implode(',', $intersect_date));
}
$holidays_json = read_holiday_config();
foreach ($new_workdays as $workday) {
list($year, $month, $day) = date_to_ymd($workday);
// 公司调整工作日
if (isset($holidays_json[$year]['workdays'][$month])) {
if (!in_array($day, $holidays_json[$year]['workdays'][$month])) {
// add to workday
array_push($holidays_json[$year]['workdays'][$month], $day);
}
} else {
$holidays_json[$year]['workdays'][$month] = array($day);
}
// 公司调整休息日
if (isset($holidays_json[$year]['restdays'][$month])) {
if (in_array($day, $holidays_json[$year]['restdays'][$month])) {
// remove from restday
$pos = array_search($day, $holidays_json[$year]['restdays'][$month]);
if ($pos !== false) {
unset($holidays_json[$year]['restdays'][$month][$pos]);
}
if (empty($holidays_json[$year]['restdays'][$month])) {
unset($holidays_json[$year]['restdays'][$month]);
}
}
}
}
foreach ($new_restdays as $restday) {
list($year, $month, $day) = date_to_ymd($restday);
// 公司调整工作日
if (isset($holidays_json[$year]['restdays'][$month])) {
if (!in_array($day, $holidays_json[$year]['restdays'][$month])) {
// add to workday
array_push($holidays_json[$year]['restdays'][$month], $day);
}
} else {
$holidays_json[$year]['restdays'][$month] = array($day);
}
// 公司调整休息日
if (isset($holidays_json[$year]['workdays'][$month])) {
if (in_array($day, $holidays_json[$year]['workdays'][$month])) {
// remove from restday
$pos = array_search($day, $holidays_json[$year]['workdays'][$month]);
if ($pos !== false) {
unset($holidays_json[$year]['workdays'][$month][$pos]);
}
if (empty($holidays_json[$year]['workdays'][$month])) {
unset($holidays_json[$year]['workdays'][$month]);
}
}
}
}
if (false === write_holiday_config($holidays_json)) {
reply(5, 'can not write to file');
} else {
reply(0, 'OK');
}
}
function handle_set_national() {
$new_shift = array();
if (isset($_REQUEST['shift'])) {
$new_shift = explode(',', $_REQUEST['shift']);
}
$new_holidays = array();
if (isset($_REQUEST['holidays'])) {
$new_holidays = explode(',', $_REQUEST['holidays']);
}
if (empty($new_shift) && empty($new_holidays)) {
reply(3, 'no valid date provided');
}
$intersect_date = array_intersect($new_shift, $new_holidays);
if (!empty($intersect_date)) {
reply(4, 'intersect date found: ' . implode(',', $intersect_date));
}
$holidays_json = read_holiday_config();
// 法定休息日
foreach ($new_holidays as $workday) {
list($year, $month, $day) = date_to_ymd($workday);
if (!isset($holidays_json[$year]['holidays'][$month])) {
$holidays_json[$year]['holidays'][$month] = array();
}
array_push($holidays_json[$year]['holidays'][$month], $day);
}
// 法定调休日
foreach ($new_shift as $shift) {
list($year, $month, $day) = date_to_ymd($shift);
if (!isset($holidays_json[$year]['shift'][$month])) {
$holidays_json[$year]['shift'][$month] = array();
}
array_push($holidays_json[$year]['shift'][$month], $day);
}
write_holiday_config($holidays_json);
reply(0, 'OK');
}
$action = 'query';
if (isset($_REQUEST['action'])) {
$action = $_REQUEST['action'];
}
switch ($action) {
case 'query':
handle_query();
break;
case 'set':
handle_set();
break;
case 'set_national':
handle_set_national();
break;
default:
reply(2, 'unknown action: ' . $action);
break;
}
?>
```
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