3 * Table Definition for core_notify_recur
5 require_once 'DB/DataObject.php';
7 class Pman_Core_DataObjects_Core_notify_recur extends DB_DataObject
10 /* the code below is auto generated do not remove the above tag */
12 public $__table = 'core_notify_recur'; // table name
13 public $id; // int(11) not_null primary_key auto_increment
14 public $person_id; // int(11) not_null
16 public $dtstart; // datetime(19) not_null binary
17 public $dtend; // datetime(19) not_null binary
18 public $tz; // real(6) not_null
20 public $updated_dt; // datetime(19) not_null binary
22 public $last_applied_dt; // datetime(19) not_null binary
23 // public $max_applied_dtl
24 public $freq; // varchar(8) NOT NULL;
25 public $freq_day; // text NOT NULL;
26 public $freq_hour; // text
28 public $onid; // int(11) not_null
29 public $ontable; // string(128) not_null
30 public $last_event_id; // int(11)
31 public $method; // depricated.
32 public $method_id; // string(128) not_null
34 public $recur_id; //INT(11) not_null
38 //NOTE recur_id and method are depricated.
42 freq = DAILY | YEARLY | MONTHLY
44 * THESE ARE EXCLUSIVE..
45 * freq_day = 1,2,3,4,5" - day number.. or dayofmonth USES TIME FROM DTSTART (unless hours are speced.)
47 * freq_hourly = 'what hours' << OR IF EMPTY USES TIME FROM DTSTART
49 /* the code above is auto generated do not remove the tag below */
52 function notifytimesRange($advance) {
54 $start = date('Y-m-d H:i:s', max(strtotime("NOW"), strtotime($this->dtstart)));
55 $end = date('Y-m-d H:i:s', min(strtotime("NOW + $advance DAYS"), strtotime($this->dtend)));
59 function notifytimes($advance)
62 // make a list of datetimes when notifies need to be generated for.
63 // it starts 24 hours ago.. or when dtstart
65 list($start, $end) = $this->notifytimesRange($advance);
67 if (strtotime($start) > strtotime($end)) {
68 return array(); // no data..
71 $hours = empty($this->freq_hour) ? array() : array_unique(json_decode($this->freq_hour));
72 $days = empty($this->freq_day) ? array() : json_decode($this->freq_day);
74 //days to use are = MON FRI SUN
76 //ARE there events on these day in advance days in the future?
77 //TODAY = 25th of may (FRI)
78 //TODAY+1 = 26th (SAT)
79 //TODAY +2 = 27th = SUN (2== advance)
80 //foreeach day in the future upto >>> advance <<< days?
82 // - does an event occur on this day?
83 // -YES - then we will generate an event for it.
84 // -NO nothing happens..
86 for ( $i =0; $i < $advance +1; $i++) {
87 $ut = strtotime("NOW + $i DAYS");
88 $day = strtoupper(date("D", $ut));
89 if (in_array($day, $days)) {
90 $usedays[] = date("Y-m-d", $ut);
97 foreach($usedays as $d){
98 foreach($hours as $h){
99 $date = new DateTime($d. ' ' . $h, new DateTimeZone($this->tz));
100 $date->setTimezone(new DateTimeZone(ini_get('date.timezone')));
101 $ret[] = $date->format('Y-m-d H:i:s');
107 function generateNotifications()
109 //DB_DataObject::debugLevel(1);
110 $w = DB_DataObject::factory($this->tableName());
114 $w->generateNotificationsSingle();
120 function generateNotificationsSingle()
124 $notifytimes = $this->notifyTimes(2);
125 ////print_R($notifytimes);
127 $newSearch = DB_DataObject::factory('core_notify');
128 $newSearch->whereAdd( 'act_start > NOW()');
129 $newSearch->recur_id = $this->id;
130 $old = $newSearch->fetchAll('act_start', 'id');
131 // returns array('2012-12-xx'=>12, 'date' => id....)
135 foreach($notifytimes as $time){
137 if (isset($old[$time])) {
138 // we already have it...
142 if (strtotime($time) < time()) {
143 // will not get deleted..
144 //echo "SKIP BEFORE NOW";
148 // do not have a notify event... creat it..
149 $add = DB_DataObject::factory('core_notify');
151 "recur_id" => $this->id,
152 "act_start" => $time,
154 "person_id" => $this->person_id,
155 "onid" => $this->onid,
156 "ontable" => $this->ontable,
157 'evtype' => $this->method,
161 foreach($old as $date => $id ) {
162 $del = DB_DataObject::factory('core_notify');
170 function onUpdate($old, $request,$roo)
172 $this->generateNotificationsSingle();
175 function onInsert($request,$roo)
177 $this->generateNotificationsSingle();
180 function beforeDelete($dependants_array, $roo)
182 $n = DB_DataObject::Factory("core_notify");
183 $n->recur_id = $this->id;
184 $n->whereAdd('act_start > NOW() OR act_when > NOW()');
185 // should delete old events that have not occurred...
186 $n->delete(DB_DATAOBJECT_WHEREADD_ONLY);