modules/Schedulers/SchedulerDaemon.php

   1 <?php
   2 if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
   3 /*********************************************************************************
   4  * SugarCRM Community Edition is a customer relationship management program developed by
   5  * SugarCRM, Inc. Copyright (C) 2004-2011 SugarCRM Inc.
   6  *
   7  * This program is free software; you can redistribute it and/or modify it under
   8  * the terms of the GNU Affero General Public License version 3 as published by the
   9  * Free Software Foundation with the addition of the following permission added
  10  * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
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  29  * Section 5 of the GNU Affero General Public License version 3.
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  31  * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
  32  * these Appropriate Legal Notices must retain the display of the "Powered by
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  35  * "Powered by SugarCRM".
  36  ********************************************************************************/
  37
  38
  39
  40
  41 class SchedulerDaemon extends Scheduler {
  42         // schema columns
  43         var $id;
  44         var $deleted;
  45         var $date_entered;
  46         var $date_modified;
  47         var $job_id;
  48         var $execute_time;
  49         // replicated SugarBean attributes
  50         var $db;
  51         // object attributes
  52         var $object_name = 'SchedulerDaemon';
  53         var $table_name = 'schedulers_times';
  54         var $job_array;
  55         var $watch_name; // this object's watch name
  56         var $sleepInterval = 5; // how long to sleep before checking on jobs
  57         var $lifespan = 45; // 2 mins to kill off this object
  58         var $sessId; // admin PHPSESSID
  59         var $runAsUserName; // admin user
  60         var $runAsUserPassword; // admin pword
  61         var $stop = false;
  62         var $uptimeMonitor;
  63         var $shutdown = false;
  64
  65
  66         /**
  67          * Sole constructor.
  68          */
  69         function SchedulerDaemon () {
  70                 if(empty($this->db)) {
  71
  72                         $this->db = DBManagerFactory::getInstance();
  73                 }
  74
  75                 $GLOBALS['log']->debug('New Scheduler Instantiated.....................................');
  76         }
  77
  78
  79
  80
  81
  82
  83
  84         /**
  85          * This function takes a look at the schedulers_times table and pulls the
  86          * jobs to be run at this moment in time (anything not run and with a run
  87          * time or earlier than right now)
  88          * @return      $successful     Boolean flag whether a job(s) is found
  89          */
  90         function checkPendingJobs() {
  91                 global $sugar_config;
  92                 global $timedate;
  93
  94                 $GLOBALS['log']->debug('');
  95                 $GLOBALS['log']->debug('----->Scheduler checking for qualified jobs to run.');
  96                 if(empty($this->db)) {
  97                         $this->db = DBManagerFactory::getInstance();
  98                 }
  99
 100                 $fireTimeMinus = $timedate->asDb($timedate->getNow()->get('-1 minute'));
 101                 $fireTimePlus = $timedate->asDb($timedate->getNow()->get('+1 minute'));
 102
 103                 // collapse list of schedulers where "catch_up" is 0 and status is "ready" (not "in progress, completed, etc.");
 104                 $q = 'UPDATE schedulers_times st
 105                                         SET st.status = \'not run\'
 106                                         WHERE st.execute_time < '.$this->db->convert($this->db->quoted($fireTimeMinus), 'datetime').'
 107                                         AND st.status = \'ready\'
 108                                         AND st.scheduler_id IN (SELECT s.id FROM schedulers s WHERE st.scheduler_id = s.id AND s.catch_up = 0)';
 109                 $this->db->query($q);
 110
 111                 $q = 'SELECT DISTINCT st.id, st.scheduler_id, st.status, s.name, s.job FROM schedulers_times st
 112                     LEFT JOIN schedulers s ON st.scheduler_id = s.id WHERE st.execute_time < '.$this->db->convert($this->db->quoted($fireTimeMinus), 'datetime').
 113             ' AND st.deleted=0 AND s.deleted=0 AND st.status=\'ready\' AND s.status=\'Active\' ORDER BY s.name';
 114                 $r = $this->db->query($q);
 115                 $count = 0;
 116
 117                 while($a = $this->db->fetchByAssoc($r)) {
 118
 119                         $job = new SchedulersJob();
 120
 121                         $paramJob = $a['scheduler_id'];
 122                         $job->fire($sugar_config['site_url'].'/index.php?entryPoint=schedulers&type=job&job_id='.$paramJob.'&record='.$a['id']);
 123                         $count++;
 124                 }
 125
 126
 127                 if($count < 1) {
 128                         $GLOBALS['log']->debug('----->Scheduler has found 0 Jobs to fire');
 129                 }
 130         }
 131
 132         /**
 133          * This function takes a Scheduler object and uses its job_interval
 134          * attribute to derive DB-standard datetime strings, as many as are
 135          * qualified by its ranges.  The times are from the time of calling the
 136          * script.
 137          *
 138          * @param       $focus          Scheduler object
 139          * @return      $dateTimes      array loaded with DB datetime strings derived from
 140          *                                              the      job_interval attribute
 141          * @return      false           If we the Scheduler is not in scope, return false.
 142          */
 143         function deriveDBDateTimes($focus) {
 144         global $timedate;
 145                 $GLOBALS['log']->debug('deriveDBDateTimes got an object of type: '.$focus->object_name);
 146                 /* [min][hr][dates][mon][days] */
 147                 $dateTimes = array();
 148                 $ints   = explode('::', str_replace(' ','',$focus->job_interval));
 149                 $days   = $ints[4];
 150                 $mons   = $ints[3];
 151                 $dates  = $ints[2];
 152                 $hrs    = $ints[1];
 153                 $mins   = $ints[0];
 154                 $today  = getdate($timedate->getNow()->ts);
 155
 156
 157                 // derive day part
 158                 if($days == '*') {
 159                         $GLOBALS['log']->debug('got * day');
 160
 161                 } elseif(strstr($days, '*/')) {
 162                         // the "*/x" format is nonsensical for this field
 163                         // do basically nothing.
 164                         $theDay = str_replace('*/','',$days);
 165                         $dayName[] = str_replace($focus->dayInt, $focus->dayLabel, $theDay);
 166                 } elseif($days != '*') { // got particular day(s)
 167                         if(strstr($days, ',')) {
 168                                 $exDays = explode(',',$days);
 169                                 foreach($exDays as $k1 => $dayGroup) {
 170                                         if(strstr($dayGroup,'-')) {
 171                                                 $exDayGroup = explode('-', $dayGroup); // build up range and iterate through
 172                                                 for($i=$exDayGroup[0];$i<=$exDayGroup[1];$i++) {
 173                                                         $dayName[] = str_replace($focus->dayInt, $focus->dayLabel, $i);
 174                                                 }
 175                                         } else { // individuals
 176                                                 $dayName[] = str_replace($focus->dayInt, $focus->dayLabel, $dayGroup);
 177                                         }
 178                                 }
 179                         } elseif(strstr($days, '-')) {
 180                                 $exDayGroup = explode('-', $days); // build up range and iterate through
 181                                 for($i=$exDayGroup[0];$i<=$exDayGroup[1];$i++) {
 182                                         $dayName[] = str_replace($focus->dayInt, $focus->dayLabel, $i);
 183                                 }
 184                         } else {
 185                                 $dayName[] = str_replace($focus->dayInt, $focus->dayLabel, $days);
 186                         }
 187
 188                         // check the day to be in scope:
 189                         if(!in_array($today['weekday'], $dayName)) {
 190                                 return false;
 191                         }
 192                 } else {
 193                         return false;
 194                 }
 195
 196
 197                 // derive months part
 198                 if($mons == '*') {
 199                         $GLOBALS['log']->debug('got * months');
 200                 } elseif(strstr($mons, '*/')) {
 201                         $mult = str_replace('*/','',$mons);
 202                         $startMon = $timedate->fromTimestamp($focus->date_time_start)->month;
 203                         $startFrom = ($startMon % $mult);
 204
 205                         for($i=$startFrom;$i<=12;$i+$mult) {
 206                                 $compMons[] = $i+$mult;
 207                                 $i += $mult;
 208                         }
 209                         // this month is not in one of the multiplier months
 210                         if(!in_array($today['mon'],$compMons)) {
 211                                 return false;
 212                         }
 213                 } elseif($mons != '*') {
 214                         if(strstr($mons,',')) { // we have particular (groups) of months
 215                                 $exMons = explode(',',$mons);
 216                                 foreach($exMons as $k1 => $monGroup) {
 217                                         if(strstr($monGroup, '-')) { // we have a range of months
 218                                                 $exMonGroup = explode('-',$monGroup);
 219                                                 for($i=$exMonGroup[0];$i<=$exMonGroup[1];$i++) {
 220                                                         $monName[] = $i;
 221                                                 }
 222                                         } else {
 223                                                 $monName[] = $monGroup;
 224                                         }
 225                                 }
 226                         } elseif(strstr($mons, '-')) {
 227                                 $exMonGroup = explode('-', $mons);
 228                                 for($i=$exMonGroup[0];$i<=$exMonGroup[1];$i++) {
 229                                         $monName[] = $i;
 230                                 }
 231                         } else { // one particular month
 232                                 $monName[] = $mons;
 233                         }
 234
 235                         // check that particular months are in scope
 236                         if(!in_array($today['mon'], $monName)) {
 237                                 return false;
 238                         }
 239                 }
 240
 241                 // derive dates part
 242                 if($dates == '*') {
 243                         $GLOBALS['log']->debug('got * dates');
 244                 } elseif(strstr($dates, '*/')) {
 245                         $mult = str_replace('*/','',$dates);
 246                         $startDate = $timedate->fromTimestamp($focus->date_time_start)->day;
 247                         $startFrom = ($startDate % $mult);
 248
 249                         for($i=$startFrom; $i<=31; $i+$mult) {
 250                                 $dateName[] = str_pad(($i+$mult),2,'0',STR_PAD_LEFT);
 251                                 $i += $mult;
 252                         }
 253
 254                         if(!in_array($today['mday'], $dateName)) {
 255                                 return false;
 256                         }
 257                 } elseif($dates != '*') {
 258                         if(strstr($dates, ',')) {
 259                                 $exDates = explode(',', $dates);
 260                                 foreach($exDates as $k1 => $dateGroup) {
 261                                         if(strstr($dateGroup, '-')) {
 262                                                 $exDateGroup = explode('-', $dateGroup);
 263                                                 for($i=$exDateGroup[0];$i<=$exDateGroup[1];$i++) {
 264                                                         $dateName[] = $i;
 265                                                 }
 266                                         } else {
 267                                                 $dateName[] = $dateGroup;
 268                                         }
 269                                 }
 270                         } elseif(strstr($dates, '-')) {
 271                                 $exDateGroup = explode('-', $dates);
 272                                 for($i=$exDateGroup[0];$i<=$exDateGroup[1];$i++) {
 273                                         $dateName[] = $i;
 274                                 }
 275                         } else {
 276                                 $dateName[] = $dates;
 277                         }
 278
 279                         // check that dates are in scope
 280                         if(!in_array($today['mday'], $dateName)) {
 281                                 return false;
 282                         }
 283                 }
 284
 285                 // derive hours part
 286                 //$startHour = date('G', strtotime($focus->date_time_start));
 287                 //$currentHour = ($startHour < 1) ? 23 : date('G', strtotime($focus->date_time_start));
 288                 $currentHour = $timedate->getNow()->hour;
 289                 if($hrs == '*') {
 290                         $GLOBALS['log']->debug('got * hours');
 291                         for($i=0;$i<=24; $i++) {
 292                                 if($currentHour + $i > 23) {
 293                                         $hrName[] = $currentHour + $i - 24;
 294                                 } else {
 295                                         $hrName[] = $currentHour + $i;
 296                                 }
 297                         }
 298                 } elseif(strstr($hrs, '*/')) {
 299                         $mult = str_replace('*/','',$hrs);
 300                         for($i=0; $i<24; $i) { // weird, i know
 301                                 if($currentHour + $i > 23) {
 302                                         $hrName[] = $currentHour + $i - 24;
 303                                 } else {
 304                                         $hrName[] = $currentHour + $i;
 305                                 }
 306                                 $i += $mult;
 307                         }
 308                 } elseif($hrs != '*') {
 309                         if(strstr($hrs, ',')) {
 310                                 $exHrs = explode(',',$hrs);
 311                                 foreach($exHrs as $k1 => $hrGroup) {
 312                                         if(strstr($hrGroup, '-')) {
 313                                                 $exHrGroup = explode('-', $hrGroup);
 314                                                 for($i=$exHrGroup[0];$i<=$exHrGroup[1];$i++) {
 315                                                         $hrName[] = $i;
 316                                                 }
 317                                         } else {
 318                                                 $hrName[] = $hrGroup;
 319                                         }
 320                                 }
 321                         } elseif(strstr($hrs, '-')) {
 322                                 $exHrs = explode('-', $hrs);
 323                                 for($i=$exHrs[0];$i<=$exHrs[1];$i++) {
 324                                         $hrName[] = $i;
 325                                 }
 326                         } else {
 327                                 $hrName[] = $hrs;
 328                         }
 329                 }
 330                 // derive minutes
 331                 $currentMin = $timedate->getNow()->minute;
 332                 if(substr($currentMin, 0, 1) == '0') {
 333                         $currentMin = substr($currentMin, 1, 1);
 334                 }
 335                 if($mins == '*') {
 336                         $GLOBALS['log']->debug('got * mins');
 337                         for($i=0; $i<60; $i++) {
 338                                 if(($currentMin + $i) > 59) {
 339                                         $minName[] = ($i + $currentMin - 60);
 340                                 } else {
 341                                         $minName[] = ($i+$currentMin);
 342                                 }
 343                         }
 344                 } elseif(strstr($mins,'*/')) {
 345                         $mult = str_replace('*/','',$mins);
 346                         $startMin = $timedate->fromTimestmp($focus->date_time_start)->minute;
 347                         $startFrom = ($startMin % $mult);
 348
 349                         for($i=$startFrom; $i<=59; $i+$mult) {
 350                                 if(($currentMin + $i) > 59) {
 351                                         $minName[] = ($i + $currentMin - 60);
 352                                 } else {
 353                                         $minName[] = ($i+$currentMin);
 354                                 }
 355                                 $i += $mult;
 356                         }
 357                 } elseif($mins != '*') {
 358                         if(strstr($mins, ',')) {
 359                                 $exMins = explode(',',$mins);
 360                                 foreach($exMins as $k1 => $minGroup) {
 361                                         if(strstr($minGroup, '-')) {
 362                                                 $exMinGroup = explode('-', $minGroup);
 363                                                 for($i=$exMinGroup[0]; $i<=$exMinGroup[1]; $i++) {
 364                                                         $minName[] = $i;
 365                                                 }
 366                                         } else {
 367                                                 $minName[] = $minGroup;
 368                                         }
 369                                 }
 370                         } elseif(strstr($mins, '-')) {
 371                                 $exMinGroup = explode('-', $mins);
 372                                 for($i=$exMinGroup[0]; $i<=$exMinGroup[1]; $i++) {
 373                                         $minName[] = $i;
 374                                 }
 375                         } else {
 376                                 $minName[] = $mins;
 377                         }
 378                 }
 379
 380                 // prep some boundaries - these are not in GMT b/c gmt is a 24hour period, possibly bridging 2 local days
 381                 if(empty($focus->time_from)  && empty($focus->time_to) ) {
 382                         $timeFromTs = 0;
 383                         $timeToTs = strtotime('+1 day');
 384                 } else {
 385                         $timeFromTs = strtotime($focus->time_from);     // these are now GMT (timestamps are all GMT)
 386                         $timeToTs       = strtotime($focus->time_to);   // see above
 387                         if($timeFromTs > $timeToTs) { // we've crossed into the next day
 388                                 $timeToTs = strtotime('+1 day '. $focus->time_to);      // also in GMT
 389                         }
 390                 }
 391                 $timeToTs++;
 392
 393                 if(empty($focus->last_run)) {
 394                         $lastRunTs = 0;
 395                 } else {
 396                         $lastRunTs = strtotime($focus->last_run);
 397                 }
 398
 399
 400                 // now smush the arrays together =)
 401                 $validJobTime = array();
 402                 global $timedate;
 403                 $dts = explode(' ',$focus->date_time_start); // split up datetime field into date & time
 404
 405                 $dts2 = $timedate->to_db_date_time($dts[0],$dts[1]); // get date/time into DB times (GMT)
 406                 $dateTimeStart = $dts2[0]." ".$dts2[1];
 407                 $timeStartTs = strtotime($dateTimeStart);
 408                 if(!empty($focus->date_time_end) && !$focus->date_time_end == '2021-01-01 07:59:00') { // do the same for date_time_end if not empty
 409                         $dte = explode(' ', $focus->date_time_end);
 410                         $dte2 = $timedate->to_db_date_time($dte[0],$dte[1]);
 411                         $dateTimeEnd = $dte2[0]." ".$dte2[1];
 412                 } else {
 413                         $dateTimeEnd = $timedate->getNow()->get('+1 day')->asDb();
 414 //                      $dateTimeEnd = '2020-12-31 23:59:59'; // if empty, set it to something ridiculous
 415                 }
 416                 $timeEndTs = strtotime($dateTimeEnd); // GMT end timestamp if necessary
 417                 $timeEndTs++;
 418                 /*_pp('hours:'); _pp($hrName);_pp('mins:'); _pp($minName);*/
 419                 $nowTs = $timedate->getNow()->ts;
 420
 421 //              _pp('currentHour: '. $currentHour);
 422 //              _pp('timeStartTs: '.date('r',$timeStartTs));
 423 //              _pp('timeFromTs: '.date('r',$timeFromTs));
 424 //              _pp('timeEndTs: '.date('r',$timeEndTs));
 425 //              _pp('timeToTs: '.date('r',$timeToTs));
 426 //              _pp('mktime: '.date('r',mktime()));
 427 //              _pp('timeLastRun: '.date('r',$lastRunTs));
 428 //
 429 //              _pp('hours: ');
 430 //              _pp($hrName);
 431 //              _pp('mins: ');
 432 //              _ppd($minName);
 433                 $hourSeen = 0;
 434                 foreach($hrName as $kHr=>$hr) {
 435                         $hourSeen++;
 436                         foreach($minName as $kMin=>$min) {
 437                                 if($hr < $currentHour || $hourSeen == 25) {
 438                                         $theDate = $timedate->asDbDate($timedate->getNow()->get('+1 day'));
 439                                 } else {
 440                                         $theDate = $timedate->nowDbDate();
 441                                 }
 442                                 $tsGmt = strtotime($theDate.' '.str_pad($hr,2,'0',STR_PAD_LEFT).":".str_pad($min,2,'0',STR_PAD_LEFT).":00"); // this is LOCAL
 443 //                              _pp(date('Y-m-d H:i:s',$tsGmt));
 444
 445                                 if( $tsGmt >= $timeStartTs ) { // start is greater than the date specified by admin
 446                                         if( $tsGmt >= $timeFromTs ) { // start is greater than the time_to spec'd by admin
 447                                                 if( $tsGmt <= $timeEndTs ) { // this is taken care of by the initial query - start is less than the date spec'd by admin
 448                                                         if( $tsGmt <= $timeToTs ) { // start is less than the time_to
 449                                                                 if( $tsGmt >= $nowTs ) { // we only want to add jobs that are in the future
 450                                                                         if( $tsGmt > $lastRunTs ) { //TODO figure if this is better than the above check
 451                                                                                 $validJobTime[] = $timedate->fromTimestamp($tsGmt)->asDb(); //_pp("Job Qualified for: ".date('Y-m-d H:i:s', $tsGmt));
 452                                                                         } else {
 453                                                                                 //_pp('Job Time is NOT greater than Last Run');
 454                                                                         }
 455                                                                 } else {
 456                                                                         //_pp('Job Time is NOT larger than NOW'); _pp(date('Y-m-d H:i:s', $nowTs));
 457                                                                 }
 458                                                         } else {
 459                                                                 //_pp('Job Time is NOT smaller that TimeTO: '.$tsGmt .'<='. $timeToTs);
 460                                                         }
 461                                                 } else {
 462                                                         //_pp('Job Time is NOT smaller that DateTimeEnd: '.date('Y-m-d H:i:s',$tsGmt) .'<='. $dateTimeEnd); _pp( $tsGmt .'<='. $timeEndTs );
 463                                                 }
 464                                         } else {
 465                                                 //_pp('Job Time is NOT bigger that TimeFrom: '.$tsGmt .'>='. $timeFromTs);
 466                                         }
 467                                 } else {
 468                                         //_pp('Job Time is NOT Bigger than DateTimeStart: '.date('Y-m-d H:i',$tsGmt) .'>='. $dateTimeStart);
 469                                 }
 470                         }
 471                 }
 472 //              _ppd();
 473 //              _ppd($validJobTime);
 474                 return $validJobTime;
 475
 476         }
 477
 478         /**
 479          * This function takes an array of jobs build up by retrieveSchedulers and
 480          * puts them into the schedulers_times table
 481          */
 482         function insertSchedules() {
 483                 $GLOBALS['log']->info('----->Scheduler retrieving scheduled items and adding them to Job queue.');
 484                 $jobsArr = $this->retrieveSchedulers();
 485                 if(is_array($jobsArr['ids']) && !empty($jobsArr['ids']) && is_array($jobsArr['times']) && !empty($jobsArr['times'])) {
 486                         foreach($jobsArr['ids'] as $k => $ids) {
 487                                 foreach($jobsArr['times'][$k] as $j => $time) {
 488                                         $guid = create_guid();
 489                                         $q = "INSERT INTO schedulers_times
 490                                                 (id, deleted, date_entered, date_modified, scheduler_id, execute_time, status)
 491                                                 VALUES (
 492                                                 '".$guid."',
 493                                                 0,
 494                                                 ".db_convert("'".TimeDate::getInstance()->nowDb()."'", 'datetime').",
 495                                                 ".db_convert("'".TimeDate::getInstance()->nowDb()."'", 'datetime').",
 496                                                 '".$jobsArr['ids'][$k]."',
 497                                                 ".db_convert("'".$time."'", 'datetime').",
 498                                                 'ready'
 499                                                 )";
 500                                                 $this->db->query($q);
 501                                         $GLOBALS['log']->info('Query: '.$q);
 502                                 }
 503                         }
 504                 }
 505         }
 506
 507         /**
 508          * This function drops all rows in the schedulers_times table.
 509          */
 510         function dropSchedules($truncate=false) {
 511                 global $sugar_config;
 512
 513                 if(empty($this->db)) {
 514                         $this->db = DBManagerFactory::getInstance();
 515                 }
 516
 517                 if($truncate) {
 518             $query = $this->db->truncateTableSQL('schedulers_times');
 519                         $this->db->query($query);
 520                         $GLOBALS['log']->debug('----->Scheduler TRUNCATED ALL Jobs: '.$query);
 521                 } else {
 522                         $query = 'UPDATE schedulers_times SET deleted = 1';
 523                         $this->db->query($query);
 524                         $GLOBALS['log']->debug('----->Scheduler soft deleting all Jobs: '.$query);
 525                 }
 526                 //TODO make sure this will fail gracefully
 527         }
 528
 529         /**
 530          * This function retrieves valid jobs, parses the cron format, then returns
 531          * an array of [JOB_ID][EXEC_TIME][JOB]
 532          *
 533          * @return      $executeJobs    multi-dimensional array
 534          *                                                      [job_id][execute_time]
 535          */
 536         function retrieveSchedulers() {
 537                 $GLOBALS['log']->info('Gathering Schedulers');
 538                 $executeJobs = array();
 539                 $query  = "SELECT id " .
 540                                 "FROM schedulers " .
 541                                 "WHERE deleted=0 " .
 542                                 "AND status = 'Active' " .
 543                                 "AND date_time_start < ".db_convert("'".TimeDate::getInstance()->nowDb()."'",'datetime')." " .
 544                                 "AND (date_time_end > ".db_convert("'".TimeDate::getInstance()->nowDb()."'",'datetime')." OR date_time_end IS NULL)";
 545
 546                 $result = $this->db->query($query);
 547                 $rows=0;
 548                 $executeTimes = array();
 549                 $executeIds = array();
 550                 $executeJobTimes = array();
 551                 while(($arr = $this->db->fetchByAssoc($result)) != null) {
 552                         $focus = new Scheduler();
 553                         $focus->retrieve($arr['id']);
 554                         $executeTimes[$rows] = $this->deriveDBDateTimes($focus);
 555                         if(count($executeTimes) > 0) {
 556                                 foreach($executeTimes as $k => $time) {
 557                                 $executeIds[$rows] = $focus->id;
 558                                         $executeJobTimes[$rows] = $time;
 559                                 }
 560                         }
 561                         $rows++;
 562                 }
 563                 $executeJobs['ids'] = $executeIds;
 564                 $executeJobs['times'] = $executeJobTimes;
 565                 return $executeJobs;
 566         }
 567
 568 } // end SchedulerDaemon class desc.
 569
 570 ?>