private void cronRunning(
HttpServletRequest request, HttpServletResponse response, Map<String, Object> cron) {
String scripFileName = (String) cron.get("filename");
String cronFilePath = JavaCenterHome.jchRoot + "./source/cron/" + scripFileName;
File cronFile = new File(cronFilePath);
if (!cronFile.exists()) {
DataBaseService dataBaseService = (DataBaseService) BeanFactory.getBean("dataBaseService");
Map<String, Object> setarr = new HashMap<String, Object>();
setarr.put("available", 0);
Map<String, Object> whereSQLArr = new HashMap<String, Object>();
whereSQLArr.put("cronid", cron.get("cronid"));
dataBaseService.updateTable("cron", setarr, whereSQLArr);
FileHelper.writeLog(
request,
"CRON",
cron.get("name") + " : Cron script(" + cron.get("filename") + " not found");
return;
}
cronNextRun(request, cron);
RequestDispatcher dispatcher = request.getRequestDispatcher("/source/cron/" + scripFileName);
try {
dispatcher.include(request, response);
} catch (Exception e) {
FileHelper.writeLog(
request,
"CRON",
cron.get("name")
+ " : Cron script("
+ cron.get("filename")
+ " exception: "
+ e.getMessage());
}
}
public synchronized void cron_config(HttpServletRequest request) throws Exception {
DataBaseDao dataBaseDao = (DataBaseDao) BeanFactory.getBean("dataBaseDao");
List<Map<String, Object>> query =
dataBaseDao.executeQuery(
"SELECT nextrun FROM "
+ JavaCenterHome.getTableName("cron")
+ " WHERE available>'0' ORDER BY nextrun LIMIT 1");
int nextrun = query.size() > 0 ? (Integer) (query.get(0).get("nextrun")) : 0;
DataBaseService dataBaseService = (DataBaseService) BeanFactory.getBean("dataBaseService");
Map<String, Object> insertsqlarr = new HashMap<String, Object>();
insertsqlarr.put("var", "cronnextrun");
insertsqlarr.put("datavalue", nextrun);
dataBaseService.insertTable("config", insertsqlarr, false, true);
CacheService cacheService = (CacheService) BeanFactory.getBean("cacheService");
cacheService.config_cache(false);
}
private void runCron(HttpServletRequest request, HttpServletResponse response, String where)
throws Exception {
DataBaseDao dataBaseDao = (DataBaseDao) BeanFactory.getBean("dataBaseDao");
List<Map<String, Object>> query =
dataBaseDao.executeQuery(
"SELECT * FROM "
+ JavaCenterHome.getTableName("cron")
+ " WHERE "
+ where
+ " ORDER BY nextrun LIMIT 1");
if (query.size() > 0) {
Map<String, Object> cron = query.get(0);
cronRunning(request, response, cron);
}
cron_config(request);
}
public synchronized boolean cronNextRun(HttpServletRequest request, Map<String, Object> crons) {
if (Common.empty(crons)) return false;
Map<String, Object> sConfig = (Map<String, Object>) request.getAttribute("sConfig");
Map<String, Object> sGlobal = (Map<String, Object>) request.getAttribute("sGlobal");
String minute = (String) crons.get("minute");
Map<String, Object> setarr = new HashMap<String, Object>();
if (minute.equals("")) {
setarr.put("available", 0);
} else {
short hour = Short.parseShort(String.valueOf(crons.get("hour")));
short day = Short.parseShort(String.valueOf(crons.get("day")));
byte weekDay = Byte.parseByte(String.valueOf(crons.get("weekday")));
Calendar calendar = Common.getCalendar(String.valueOf(sConfig.get("timeoffset")));
calendar.set(Calendar.SECOND, 0);
Date date = calendar.getTime();
String[] minuteArray = minute.split("\t");
int minuteLengh = minuteArray.length;
int[] minuteIntArray = new int[minuteLengh];
for (int i = 0; i < minuteLengh; i++) {
minuteIntArray[i] = Integer.parseInt(minuteArray[i]);
}
Arrays.sort(minuteIntArray);
int nowMinute = calendar.get(Calendar.MINUTE);
int minMinute = 0;
int maxMinute = 0;
int nextRunM = 0;
if (minuteLengh > 0) {
minMinute = minuteIntArray[0];
maxMinute = minuteIntArray[minuteLengh - 1];
}
if (nowMinute >= maxMinute) {
nextRunM = minMinute;
if (hour == -1) {
calendar.add(Calendar.HOUR_OF_DAY, 1);
}
} else {
for (int tempMinute : minuteIntArray) {
if (tempMinute > nowMinute) {
nextRunM = tempMinute;
break;
}
}
}
calendar.set(Calendar.MINUTE, nextRunM);
if (hour > -1) {
calendar.set(Calendar.HOUR_OF_DAY, hour);
if (!calendar.getTime().after(date) && weekDay == -1 && day == -1) {
calendar.add(Calendar.DAY_OF_YEAR, 1);
}
}
if (weekDay > -1) {
calendar.set(Calendar.DAY_OF_WEEK, weekDay + 1);
if (!calendar.getTime().after(date)) {
calendar.add(Calendar.WEEK_OF_MONTH, 1);
}
} else {
if (day > -1) {
calendar.set(Calendar.DAY_OF_MONTH, day);
if (!calendar.getTime().after(date)) {
calendar.add(Calendar.MONTH, 1);
}
}
}
int nextrun = (int) (calendar.getTimeInMillis() / 1000);
int timestamp = (Integer) sGlobal.get("timestamp");
setarr.put("lastrun", timestamp);
setarr.put("nextrun", nextrun);
if (nextrun <= timestamp) {
setarr.put("available", 0);
}
}
DataBaseService dataBaseService = (DataBaseService) BeanFactory.getBean("dataBaseService");
Map<String, Object> whereSQLArr = new HashMap<String, Object>();
whereSQLArr.put("cronid", crons.get("cronid"));
dataBaseService.updateTable("cron", setarr, whereSQLArr);
return true;
}
