public $__table = 'core_notify_recur'; // table name
public $id; // int(11) not_null primary_key auto_increment
public $person_id; // int(11) not_null
+ public $recur_id; //INT(11) not_null
+
public $dtstart; // datetime(19) not_null binary
public $dtend; // datetime(19) not_null binary
public $tz; // real(6) not_null
+
public $updated_dt; // datetime(19) not_null binary
+
public $last_applied_dt; // datetime(19) not_null binary
-
+// public $max_applied_dtl
+ public $freq; // varchar(8) NOT NULL;
+ public $freq_day; // text NOT NULL;
+ public $freq_hour; // text
+
+ public $onid; // int(11) not_null
+ public $ontable; // string(128) not_null
+ public $last_event_id; // int(11)
+ public $method; // string(128) not_null
- /* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
+
+
+ /*
+ freq = DAILY | YEARLY | MONTHLY
+ *
+ * THESE ARE EXCLUSIVE..
+ * freq_day = 1,2,3,4,5" - day number.. or dayofmonth USES TIME FROM DTSTART (unless hours are speced.)
+ * >> must..
+ * freq_hourly = 'what hours' << OR IF EMPTY USES TIME FROM DTSTART
+ *
+ /* the code above is auto generated do not remove the tag below */
+
+
+ function notifytimesRange($advance) {
+
+ $start = date('Y-m-d H:i:s', max(strtotime("NOW"), strtotime($this->dtstart)));
+ $end = date('Y-m-d H:i:s', min(strtotime("NOW + $advance DAYS"), strtotime($this->dtend)));
+
+ }
+
+ function notifytimes($advance)
+ {
+
+ // make a list of datetimes when notifies need to be generated for.
+ // it starts 24 hours ago.. or when dtstart
+
+ list($start, $end) = $this->notifytimesRange($advance);
+
+ if (strtotime($start) > strtotime($end)) {
+ return array(); // no data..
+ }
+ $ret = array();
+ $hours = empty($this->freq_hour) ? array() : array_unique(json_decode($this->freq_hour));
+ $days = empty($this->freq_day) ? array() : json_decode($this->freq_day);
+
+ //days to use are = MON FRI SUN
+
+ //ARE there events on these day in advance days in the future?
+ //TODAY = 25th of may (FRI)
+ //TODAY+1 = 26th (SAT)
+ //TODAY +2 = 27th = SUN (2== advance)
+ //foreeach day in the future upto >>> advance <<< days?
+
+ // - does an event occur on this day?
+ // -YES - then we will generate an event for it.
+ // -NO nothing happens..
+ $usedays = array();
+ for ( $i =0; $i < $advance +1; $i++) {
+ $ut = strtotime("NOW + $i DAYS");
+ $day = strtoupper(date("D", $ut));
+ if (in_array($day, $days)) {
+ $usedays[] = date("Y-m-d", $ut);
+ }
+ }
+
+ //print_r($this);
+
+
+ foreach($usedays as $d){
+ foreach($hours as $h){
+ $date = new DateTime($d. ' ' . $h, new DateTimeZone($this->tz));
+ $date->setTimezone(new DateTimeZone(ini_get('date.timezone')));
+ $ret[] = $date->format('Y-m-d H:i:s');
+ }
+ }
+ return $ret;
+ }
+
+ function generateNotifications()
+ {
+ //DB_DataObject::debugLevel(1);
+ $w = DB_DataObject::factory($this->tableName());
+ $w->find();
+
+ while($w->fetch()){
+ $w->generateNotificationsSingle();
+
+ }
+ }
+
+
+ function generateNotificationsSingle()
+ {
+
+
+ $notifytimes = $this->notifyTimes(2);
+ $newSearch = DB_DataObject::factory('core_notify');
+ $newSearch->whereAdd( 'act_start > NOW()');
+ $newSearch->recur_id = $this->id;
+ $old = $newSearch->fetchAll('act_start', 'id');
+ // returns array('2012-12-xx'=>12, 'date' => id....)
+
+
+ foreach($notifytimes as $time){
+ if (strtotime($time) < time()) {
+ // will not get deleted..
+ unset($old[$time]);
+ continue;
+ }
+ if (isset($old[$time])) {
+ // we already have it...
+ unset($old[$time]);
+ continue;
+ }
+
+ // do not have a notify event... creat it..
+ $add = DB_DataObject::factory('core_notify');
+ $add->setFrom(array(
+ "recur_id" => $this->id,
+ "act_start" => $time,
+ "act_when" => $time,
+ "person_id" => $this->person_id,
+ "onid" => $this->onid,
+ "ontable" => $this->ontable,
+ 'evtype' => $this->method,
+ ));
+ $add->insert();
+ }
+ foreach($old as $date => $id ) {
+ $del = DB_DataObject::factory('core_notify');
+ $del->get($id);
+ $del->delete();
+ }
+
+ }
+
+ function onUpdate($old, $request,$roo)
+ {
+ $this->generateNotificationsSingle();
+
+ }
+ function onInsert($request,$roo)
+ {
+ $this->generateNotificationsSingle();
+
+ }
+ function beforeDelete($dependants_array, $roo)
+ {
+ $n = DB_DataObject::Factory("core_notify");
+ $n->recur_id = $this->id;
+ $n->whereAdd('act_start > NOW() OR act_when > NOW()');
+ // should delete old events that have not occurred...
+ $n->delete(DB_DATAOBJECT_WHEREADD_ONLY);
+ }
}