source: trunk/prototype/modules/calendar/interceptors/DBMapping.php @ 6114

Revision 6114, 38.9 KB checked in by natan, 12 years ago (diff)

Ticket #2141 - Eventos com repeticao nao dispara notificacao nos alarmes - ajustes
Line 
1<?php
2
3//Definindo Constantes
4require_once ROOTPATH . '/modules/calendar/constants.php';
5
6require_once ROOTPATH . '/modules/calendar/interceptors/Helpers.php';
7
8class DBMapping extends Helpers {
9
10    public function encodeCreateSchedulable(&$uri, &$params, &$criteria, $original) {
11        $params['type_id'] = EVENT_ID;
12
13        if (!is_numeric($params['startTime']))
14            $params['startTime'] = self::parseTimeDate($params['startTime'], $params['timezone']);
15
16        if (!is_numeric($params['endTime'])) {
17            $params['endTime'] = self::parseTimeDate($params['endTime'], $params['timezone']);
18
19            if ($params['allDay'])
20                $params['endTime'] = $params['endTime'] + 86400000;
21        }
22        //        if( !isset( $new['repeat'] ))
23        //            $new['range_end'] = '7287926400'; // 12/12/2200
24        //        else
25        $params['rangeEnd'] = $params['endTime'];
26        $params['rangeStart'] = $params['startTime'];
27
28        ///////////////////////////////////////////////////////////////////
29
30        $params['dtstamp'] = (isset($params['dtstamp'])) ? $params['dtstamp'] : time() . '000';
31        $params['lastUpdate'] = (isset($params['lastUpdate'])) ? $params['lastUpdate'] : time() . '000';
32        $params['type'] = EVENT_ID;
33        $params['uid'] = isset($params['uid']) ? $params['uid'] : $this->_makeUid();
34    }
35
36    static function parseTimeDate($time, $timezone) {
37        return strtotime($time . ' ' . $timezone) . '000';
38    }
39
40    public function encodeCreateAlarm(&$uri, &$params, &$criteria, $original) {
41
42        if (!isset($params['schedulable']) || !isset($params['rangeStart']) || !isset($params['rangeEnd'])) {
43            $participant = Controller::read(array('concept' => 'participant', 'id' => $params['participant']), array('schedulable'));
44            $schedulable = Controller::read(array('concept' => 'schedulable', 'id' => $participant['schedulable']), array('startTime', 'endTime'));
45
46            $params['schedulable'] = $participant['schedulable'];
47            $params['rangeStart'] = strtotime('- ' . $params['time'] . ' ' . self::codeAlarmUnit($params['unit']), (int) ($schedulable['startTime'] / 1000)) . '000';
48            $params['rangeEnd'] = $schedulable['endTime'];
49        }
50
51        $params['type'] = self::codeAlarmType($params['type']);
52    }
53
54    public function encodeCreateSuggestion(&$uri, &$params, &$criteria, $original) {
55        $params['dtstamp'] = (isset($params['dtstamp'])) ? $params['dtstamp'] : time() . '000';
56    }
57
58    public function encodeUpdateAlarm(&$uri, &$params, &$criteria, $original) {
59        if (isset($params['type']))
60            $params['type'] = self::codeAlarmType($params['type']);
61    }
62
63    public function encodeCreateAttachment(&$uri, &$params, &$criteria, $original) {
64
65        if (!isset($params['source']))
66            return false;
67
68        if (isset($_FILES[$params['source']]))
69            if (isset($params['id']))
70                $params = array_merge($_FILES[$params['source']], array('id' => $params['id']));
71            else
72                $params = $_FILES[$params['source']];
73
74        if (isset($params['owner']))
75            $params['owner'] = Config::me('uidNumber');
76    }
77
78///////////////////////////////////////////////////////////////////////////////////////////////////////////////
79
80    public function encodeSignatureAlarmType(&$uri, &$params, &$criteria, $original) {
81        $params['type'] = self::codeAlarmType($params['type']);
82    }
83
84    public function insertOwnerLink(&$uri, &$params, &$criteria, $original) {
85        $params['owner'] = Config::me('uidNumber');
86    }
87
88    public function encodeServiceUser(&$uri, &$params, &$criteria, $original) {
89        if (isset($params['isExternal']) && $params['isExternal'] == '1')
90            $uri['service'] = 'PostgreSQL';
91    }
92
93    public function prepareRepeat(&$uri, &$params, &$criteria, $original) {
94
95        if (isset($params['startTime']) || isset($params['endTime'])) {
96            $timezone = Controller::read(array('concept' => 'schedulable', 'id' => $params['schedulable']), array('timezone'));
97
98            if (isset($params['startTime']))
99                $params['startTime'] = self::parseTimeDate($params['startTime'], $timezone['timezone']);
100            if (isset($params['endTime']))
101                $params['endTime'] = self::parseTimeDate($params['endTime'], $timezone['timezone']);
102        }
103    }
104
105    public function findSchedulable(&$uri, &$params, &$criteria, $original) {
106        if (isset($criteria['filter'][3][1]) && $criteria['filter'][3][1] == 'calendar') {
107            $start = $criteria['filter'][1][2];
108            $end = $criteria['filter'][2][2];
109
110            $ids = array();
111            $occ = array();
112
113            if ($occurrences = self::checkOccurrences($start, $end))
114                foreach ($occurrences as $id => $occurrence) {
115                    $ids[] = $id;
116                    $occ[] = $occurrence;
117                }
118
119            $sql = ' SELECT calendar_object.id as id ,calendar_object.cal_uid as "uid", calendar_object.type_id as "type", calendar_object.dtstart as "startTime", calendar_object.summary as "summary", calendar_object.description as "description", calendar_object.dtend as "endTime" , calendar_object.location as "location", calendar_object.allday as "allDay", calendar_object.transp as "transparent", calendar_object.class_id as "class", calendar_object.repeat as "repeat", calendar_object.range_start as "rangeStart",calendar_object.range_end as "rangeEnd", calendar_object.last_update as "lastUpdate", calendar_object.dtstamp as "dtstamp", calendar_object.sequence as "sequence",  calendar_object.tzid as "timezone" ,calendar_to_calendar_object.calendar_id as calendar FROM calendar_to_calendar_object , calendar_object WHERE (range_start >= \'' . $start . '\' AND range_end <= \'' . $end . '\' AND calendar_to_calendar_object.calendar_id IN (\'' . implode('\',\'', $criteria['filter'][3][2]) . '\')) AND calendar_to_calendar_object.calendar_object_id = calendar_object.id' . (!empty($ids) ? ' AND calendar_object.id NOT IN (\'' . implode('\',\'', $ids) . '\')' : '');
120
121            $params = Controller::service('PostgreSQL')->execResultSql($sql);
122
123            $params = array_merge($params, $occ);
124            $params = self::deepnessFindEvent($uri, $params, $criteria, $original);
125
126            return false;
127        }
128    }
129
130    public function deepnessFindRepeatOccurrence(&$uri, &$result, &$criteria, $original) {
131
132        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
133            return;
134
135        foreach ($result as $i => &$res)
136            if (isset($res['repeat']))
137                $res['repeat'] = Controller::read(array('concept' => 'repeat', 'id' => $res['repeat']), false, array('deepness' => intval($criteria['deepness']) - 1));
138    }
139
140    public function deepnessRepeat(&$uri, &$result, &$criteria, $original) {
141
142        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
143            return;
144
145        $result['schedulable'] = Controller::find(array('concept' => 'schedulable'), false, array('filter' => array('=', 'id', $result['schedulable']), 'deepness' => intval($criteria['deepness']) - 1));
146        $result['schedulable'] = $result['schedulable'][0];
147    }
148
149    public function saveOccurrences(&$uri, &$result, &$criteria, $original) {
150        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
151
152        if (!is_array($ranges) || !isset($ranges[0]['rangeStart']) || !isset($ranges[0]['rangeEnd']))
153            return;
154
155        if (isset($result['id']))
156            $id = $result['id'];
157        else
158            $id = $uri['id'];
159
160        $repeat = Controller::read(array('concept' => 'repeat', 'id' => $id));
161
162        unset($repeat['schedulable']);
163        unset($repeat['id']);
164
165        $exceptions = array();
166
167        if (isset($original['properties']['exceptions'])) {
168            $exceptions = explode(',', $original['properties']['exceptions']);
169            unset($repeat['exceptions']);
170        }
171
172        $lastExceptions = Controller::find(array('concept' => 'repeatOccurrence'), array("occurrence"), array('filter' => array('AND', array('=', 'repeat', $id), array('=', 'exception', 1))));
173
174        //Recurepa as execeções anteriores caso exista
175        if (isset($lastExceptions) && count($lastExceptions) && $lastExceptions)
176            foreach ($lastExceptions as $key => $value)
177                array_push($exceptions, $lastExceptions[$key]['occurrence']);
178
179        $params = array_diff(self::decodeRepeat($repeat, $ranges[0]['rangeStart'], $ranges[0]['rangeEnd']), $exceptions);
180
181        Controller::delete(array('concept' => 'repeatOccurrence'), false, array('filter' => array('=', 'repeat', $id)));
182
183        if (!empty($params))
184            Controller::service('PostgreSQL')->execResultSql("INSERT INTO calendar_repeat_occurrence(repeat_id,exception,occurrence)VALUES('" . $id . "','0','" . implode("'),('" . $id . "','0','", $params) . "')" . ( empty($exceptions) ? "" : ",('" . $id . "','1','" . implode("'),('" . $id . "','1','", $exceptions) . "')" ));
185    }
186
187    public function checkOccurrences($start, $end) {
188
189        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
190        $ranges = $ranges[0];
191
192        $origStart = $start;
193        $origEnd = $end;
194
195        if ($initialized = (isset($ranges['rangeStart']) && isset($ranges['rangeEnd']))) {
196            if ($ranges['rangeStart'] <= $start)
197                $start = false;
198            if ($ranges['rangeEnd'] >= $end)
199                $end = false;
200        }
201
202        $repeats = self::findRepeats();
203
204        if (!is_array($repeats) || empty($repeats))
205            return( false );
206
207        $result = array();
208        $ids = array();
209
210        foreach ($repeats as $repeat) {
211            $ids[] = $id = $repeat['id'];
212            unset($repeat['id']);
213
214            if (!isset($result[$id]))
215                $result[$id] = !$initialized ? array($repeat['startTime']) : array();
216
217            if (!$initialized)
218                $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $end));
219            else {
220                if ($start)
221                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $ranges['rangeStart']));
222
223                if ($end)
224                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $ranges['rangeEnd'], $end));
225            }
226
227            if (empty($result[$id]))
228                unset($result[$id]);
229        }
230
231        if ($start || $end) {
232            Controller::begin(array('service' => 'PostgreSQL'));
233
234            foreach ($result as $id => $res)
235                Controller::service('PostgreSQL')->execResultSql("INSERT INTO calendar_repeat_occurrence(repeat_id,occurrence)VALUES('" . $id . "','" . implode("'),('" . $id . "', '", $res) . "')");
236
237            $data = array();
238
239            if ($start)
240                $data['rangeStart'] = $start;
241
242            if ($end)
243                $data['rangeEnd'] = $end;
244
245            if (!$initialized)
246                $data['user'] = Config::me('uidNumber');
247
248            Controller::call(( $initialized ? 'replace' : 'create'), array('concept' => 'repeatRange'), $data, array('filter' => array('=', 'user', Config::me('uidNumber'))));
249
250            Controller::commit(array('service' => 'PostgreSQL'));
251        }
252
253//      $return = Controller::find( array( 'concept' => 'repeatOccurrence' ), false, array( 'filter' => array( 'AND', array( '>=', 'occurrence', $origStart ), array( '<=', 'occurrence', $origEnd ), array( 'IN', 'repeat', $ids ) ), 'deepness' => $deep ) );
254
255        $return = Controller::service('PostgreSQL')->execResultSql('SELECT calendar_repeat_occurrence.occurrence as "occurrence", calendar_repeat.object_id as "schedulable" FROM calendar_repeat, calendar_repeat_occurrence WHERE calendar_repeat_occurrence.occurrence >= \'' . $origStart . '\' AND calendar_repeat_occurrence.occurrence <= \'' . $origEnd . '\' AND calendar_repeat_occurrence.repeat_id IN (\'' . implode('\',\'', $ids) . '\') AND calendar_repeat.id = calendar_repeat_occurrence.repeat_id AND calendar_repeat_occurrence.exception != 1');
256
257        if (!is_array($return))
258            return( false );
259
260        $result = array();
261        $params = array();
262
263        foreach ($return as $ret) {
264            $currentId = $ret['schedulable'];
265
266            if (!isset($result[$currentId])) {
267                $result[$currentId] = Controller::read(array('concept' => 'schedulable', 'id' => $currentId));
268                $result[$currentId]['occurrences'] = array();
269
270                $calendarToCalendarObj = self::schedulable2calendarToObject($currentId);
271                $result[$currentId]['calendar'] = $calendarToCalendarObj[0]['calendar_id'];
272            }
273
274            $result[$currentId]['occurrences'][] = $ret['occurrence'];
275        }
276
277        return( $result );
278    }
279
280    public static function findRepeats() {
281        return Controller::service('PostgreSQL')->execResultSql('SELECT calendar_repeat.wkst as "wkst", calendar_repeat.byweekno as "byweekno", calendar_repeat.byminute as "byminute", calendar_repeat.bysecond as "bysecond", calendar_repeat.byyearday as "byyearday", calendar_repeat.bymonthday as "bymonthday", calendar_repeat.bysetpos as "bysetpos", calendar_repeat.byday as "byday", calendar_repeat.byhour as "byhour", calendar_repeat.interval as "interval", calendar_repeat.frequency as "frequency", calendar_repeat.until as "endTime", calendar_repeat.id as "id", calendar_repeat.count as "count", calendar_repeat.dtstart as "startTime" FROM calendar_repeat, calendar_participant WHERE calendar_repeat.object_id = calendar_participant.object_id AND calendar_participant.user_info_id = \'' . Config::me('uidNumber') . '\'');
282    }
283
284//HELPERS
285    public static function decodeRepeat($repeat, $start, $end) {
286
287        date_default_timezone_set('UTC');
288
289        require_once ROOTPATH . '/plugins/when/When.php';
290
291        $r = new When();
292
293        if ($repeat['frequency'] === 'none')
294            return( array() );
295
296        //Nao deve ser usando o horário da repeticao pois nela contem apenas o dias,
297        //deve se recuperar o horário do evento para um correto calculo.
298        if (max($start, $repeat['startTime']) != $repeat['startTime']) {
299            $time = new DateTime('@' . (int) ( $repeat['startTime'] / 1000 ), new DateTimeZone('UTC'));
300
301            $hoursOcurrence = new DateTime('@' . (int) ( $start / 1000 ), new DateTimeZone('UTC'));
302            $hoursOcurrence = $hoursOcurrence->format('H');
303
304            $diffTime = ((($time->format('H') - $hoursOcurrence) * (3600000)) + ($time->format('i') * (60000)));
305            $start = new DateTime('@' . (int) ( ( $start + $diffTime ) / 1000 ), new DateTimeZone('UTC'));
306        }else
307            $start = new DateTime('@' . (int) ( max($start, $repeat['startTime']) / 1000 ), new DateTimeZone('UTC'));
308
309        foreach ($repeat as $rule => $value) {
310            if (!isset($value) || !$value || $value === "0")
311                continue;
312
313            switch (strtolower($rule)) {
314                case "starttime": break;
315                case "frequency":
316                    $r->recur($start, $value);
317                    break;
318                case "endtime":
319                    $r->until(new DateTime('@' . (int) ( $value / 1000 )));
320                    break;
321                case "count": case "interval": case "wkst":
322                    $r->$rule($value);
323                    break;
324                default :
325                    $r->$rule(!is_array($value) ? explode(',', $value) : $value );
326                    break;
327            }
328        }
329
330        $return = array();
331
332        while ($result = $r->next()) {
333            $u = $result->format('U') * 1000;
334
335            if ($u > $end) //data da repetição atual maior que a data final da busca do usuario ?
336                break;
337
338            $return[] = $u;
339        }
340
341        return( $return );
342    }
343
344///////////////////////////////////////////////////////////////////////////////////////////////////////////////
345
346    public function updateCalendar(&$uri, &$params, &$criteria, $original) {
347        if (isset($params['calendar'])) {
348            $calendarObjects = self::schedulable2calendarToObject($uri['id']);
349            $params2['calendar'] = $params['calendar'];
350
351            foreach ($calendarObjects as $calendarObject)
352                Controller::update(array('concept' => 'calendarToSchedulable', 'id' => $calendarObject['calendar_to_calendar_object']), $params2);
353
354            unset($params['calendar']);
355
356            if (count($params) < 1)
357                return false;
358        }
359    }
360
361//Encode Update
362
363    public function encodeUpdateSchedulable(&$uri, &$params, &$criteria, $original) {
364
365        $event = Controller::find(array('concept' => 'schedulable', array('timezone', 'allDay'), 'id' => $params['id']));
366
367        if (isset($params['startTime'])) {
368
369            if (!is_numeric($params['startTime']))
370                $params['startTime'] = strtotime($params['startTime'] . ' ' . $event['timezone']) . '000';
371
372            $params['rangeStart'] = $params['startTime'];
373        }if (isset($params['endTime'])) {
374
375            if (!is_numeric($params['endTime'])) {
376                $params['endTime'] = strtotime($params['endTime'] . ' ' . $event['timezone']) . '000';
377
378                if ($event['allDay'])
379                    $params['endTime'] = $params['endTime'] + 86400000;
380            }
381            $params['rangeEnd'] = $params['endTime'];
382        }
383    }
384
385    static function putEvent(&$uri, &$result, &$criteria, $original) {
386        if (Config::module('useCaldav', 'expressoCalendar')) { //Ignorar Put dos eventos ja vindos do caldav
387            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
388
389            $eventID = (isset($result['id'])) ? $result['id'] : $uri['id'];
390            $event = Controller::read(array('concept' => 'schedulable', 'id' => $eventID));
391
392            $participants = Controller::find(array('concept' => 'participant'), false, array('filter' => array('=', 'schedulable', $eventID)));
393
394            if (is_array($participants) && count($participants) > 0)
395                foreach ($participants as $ii => $vv) {
396                    if ($vv['isExternal'] == 1)
397                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user'], 'service' => 'PostgreSQL'));
398                    else
399                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user']));
400                }
401
402            $event['URI']['concept'] = 'schedulable';
403            $event['participants'] = $participants;
404
405            $ical = Controller::format(array('service' => 'iCal'), array($event));
406            $calendars = self::schedulable2calendarToObject($original['properties']['id']); //Busca os calendarios do usuario logado que contenham o evento
407            if (is_array($calendars))
408                foreach ($calendars as $calendar)
409                    DAViCalAdapter::putIcal($ical, array('uid' => $event['uid'], 'location' => $calendar['calendar_location']));
410        }
411    }
412
413///////////////////////////////////////////////////////////////////////////////////////////////////////////////
414
415    public function verifyCalendarLocation(&$uri, &$params, &$criteria, $original) {
416        if (!isset($params['location']))
417            $params['location'] = Config::me('uid') . '/' . $params['name'];
418    }
419
420    //TODO: Remover apos suporte a ManytoMany na api
421    public function createCalendarToSchedulable(&$uri, &$result, &$criteria, $original) {
422
423        Controller::create(array('concept' => 'calendarToSchedulable'), array('calendar' => $original['properties']['calendar'], 'schedulable' => $result['id']));
424    }
425
426    public function createCreateSchedulableToAttachment(&$uri, &$params, &$criteria, $original) {
427        if (array_key_exists('attachments', $original['properties']))
428            foreach ($original['properties']['attachments'] as $key => $value) {
429                if (isset($params['id']))
430                    Controller::create(array('concept' => 'schedulableToAttachment'), array('attachment' => $value['attachment'], 'schedulable' => $params['id']));
431            }
432    }
433
434    public function deepnessFindCalendarShared(&$uri, &$result, &$criteria, $original) {
435        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != '0' && count($result) > 0) {
436            $calendarIds = array();
437            foreach ($result as $key => $value)
438                array_push($calendarIds, $value['calendar']);
439
440            $calendar = Controller::find(array('concept' => 'calendar'), false, array('filter' => array('AND', array('IN', 'id', $calendarIds), $original['criteria']['filter'])));
441
442            if (!is_array($calendar))
443                $result = '';
444
445            $newResult = array();
446            foreach ($calendar as $key => $value) {
447                foreach ($result as $k => $r) {
448
449                    if ($r['calendar'] == $value['id']) {
450                        $r['calendar'] = $value;
451                        array_push($newResult, $r);
452                    }
453                }
454            }
455
456            foreach ($newResult as $key => &$value) {
457                if ($value['user'] != 0) {
458                    $user = $value['user'];
459                    $value['user'] = Controller::read(array('concept' => 'user', 'id' => $user));
460
461                    if (!$value['user'])
462                        $value['user'] = Controller::read(array('concept' => 'group', 'id' => $user));
463                }
464            }
465
466
467            $result = $newResult;
468        }
469    }
470
471    //TODO: Remover apos suporte a deepness na api
472    public function deepnessFindEvent(&$uri, &$result, &$criteria, $original) {
473        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
474
475            $Time = new DateTime('now', new DateTimeZone('UTC'));
476            $DayLigth = array();
477            foreach ($result as $i => $v) {
478
479                if (!isset($currentTimezone) || $currentTimezone != $original['criteria']['timezones'][$v['calendar']]) {
480                    $currentTimezone = isset($original['criteria']['timezones'][$v['calendar']]) ? $original['criteria']['timezones'][$v['calendar']] : $v['timezone'];
481                    $Time->setTimezone(new DateTimeZone($currentTimezone));
482                }
483
484                $Time->setTimestamp((int) ($v['startTime'] / 1000));
485                $DayLigth['calendar']['startTime'] = $Time->format('I') ? 1 : 0;
486
487                $Time->setTimestamp((int) ($v['endTime'] / 1000));
488                $DayLigth['calendar']['endTime'] = $Time->format('I') ? 1 : 0;
489
490                if ($currentTimezone != $v['timezone']) {
491                    $currentTimezone = $v['timezone'];
492                    $Time->setTimezone(new DateTimeZone($v['timezone']));
493
494                    $Time->setTimestamp((int) ($v['startTime'] / 1000));
495                    $DayLigth['event']['startTime'] = $Time->format('I') ? 1 : 0;
496
497                    $Time->setTimestamp((int) ($v['endTime'] / 1000));
498                    $DayLigth['event']['endTime'] = $Time->format('I') ? 1 : 0;
499                }else
500                    $DayLigth['event'] = $DayLigth['calendar'];
501
502
503                $result[$i]['DayLigth'] = $DayLigth;
504
505                if (isset($v['id'])) {
506                    $result[$i]['participants'] = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=', 'schedulable'  ,  $v['id']), 'criteria' => array( 'deepness' => $original['criteria']['deepness'] - 1 )));
507
508                    $attachmentRelation = Controller::find(array('concept' => 'schedulableToAttachment'), false, array('filter' => array('=', 'schedulable', $v['id'])));
509                    if (is_array($attachmentRelation)) {
510                        $attachments = array();
511                        foreach ($attachmentRelation as $key => $value)
512                            if (isset($value['attachment']) || !!$value['attachment'])
513                                $attachments[$key] = $value['attachment'];
514                        //Pega os anexos sem source
515                        $result[$i]['attachments'] = Controller::find(array('concept' => 'attachment'), array('id', 'name', 'type', 'size'), array('filter' => array('IN', 'id', $attachments)));
516                    }
517
518                    $repeat = Controller::find(array('concept' => 'repeat'), false, array('filter' => array('=', 'schedulable', $v['id'])));
519
520                    unset($result[$i]['repeat']);
521
522                    if (is_array($repeat))
523                        $result[$i]['repeat'] = $repeat[0];
524                }
525            }
526        }
527
528        return $result;
529    }
530
531//TODO: Remover apos suporte a deepness na api
532    public function deepnessReadParticipant( &$uri , &$result , &$criteria , $original ){               
533       
534       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
535       {
536            if(isset($result['id']))
537            {
538                $result['user'] = Controller::read( array( 'concept' => 'user' , 'id' => $result['user'] , 'service' => ( $result['isExternal'] == 1 ? 'PostgreSQL' : 'OpenLDAP' ) ) );
539
540                if($result['user']['id'] == Config::me('uidNumber'))
541                  $result['alarms'] = Controller::find( array( 'concept' => 'alarm' ) , null , array('filter' => array('=', 'participant' ,$result['id'] ) ) );
542            }
543       }
544
545   }
546
547    //TODO: Remover apos suporte a deepness na api
548    public function deepnessReadEvent( &$uri , &$result , &$criteria , $original ){             
549       
550       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
551       {
552            if(isset($result['id']))
553            {
554                $result['participants'] = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=' ,  'schedulable' ,  $result['id']), 'criteria' => array('deepness' => $original['criteria']['deepness'] - 1) ));
555
556                $repeat =  Controller::find( array( 'concept' => 'repeat' ), false, array( 'filter' => array( '=', 'schedulable', $result['id'] ) ) );
557
558                if(is_array($repeat))
559                    $result['repeat'] = $repeat[0];
560            }
561       }
562   }
563   
564    //TODO: Remover apos suporte a deepness na api
565    public function deepnessFindParticipant( &$uri , &$result , &$criteria , $original ){               
566       
567       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
568       {
569           foreach ($result as $i => &$v)
570           {
571                self::deepnessReadParticipant( $uri, $v, $criteria, $original );
572           }
573       }
574       
575   }
576
577    //TODO: Remover apos suporte a deepness na api
578    public function deepnessReadCalendarSignature(&$uri, &$result, &$criteria, $original) {
579
580        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
581            if (isset($result['calendar'])) {
582                $result['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $result['calendar']));
583                $result['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $result['id'])));
584            }
585    }
586
587    //TODO: Remover apos suporte a deepness na api
588    public function deepnessFindCalendarSignature(&$uri, &$result, &$criteria, $original) {
589
590        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
591            foreach ($result as $i => $v) {
592                if (isset($v['calendar'])) {
593                    $result[$i]['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $v['calendar']), false, false);
594                    $result[$i]['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $v['id'])));
595                    //Caso não seja o dono da agenda retorna o objeto permission com as acls
596                    if ($result[$i]['isOwner'] == 0) {
597                        $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'user', Config::me('uidNumber')))));
598
599                        if (!is_array($permission) || !$permission) {
600
601                            $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'type', '1'))));
602                        }
603                        $result[$i]['permission'] = $permission[0];
604                    }
605                }
606                //TODO - Padronizar retorno do deepness
607                if (isset($v['user']))
608                    $result[$i]['user'] = Controller::read(array('concept' => 'user', 'id' => $v['user']), false, false);
609            }
610        }
611    }
612
613//Decode Find       
614    public function decodeFindConcept(&$uri, &$result, &$criteria, $original) {
615        if ($result && is_array($result)) {
616            $m = array_flip(self::${$uri['concept'] . 'Map'});
617            $new = array();
618            foreach ($result as $i => $v)
619                $new[$i] = self::parseConcept($result[$i], $m);
620
621
622            $result = $new;
623        }
624    }
625
626    public function decodeFindSchedulable(&$uri, &$result, &$criteria, $original) {
627        if ($result && is_array($result)) {
628            $m = array_flip(self::${$uri['concept'] . 'Map'});
629            $m['calendar_id'] = 'calendar';
630            $new = array();
631            foreach ($result as $i => $v)
632                $new[$i] = self::parseConcept($result[$i], $m);
633
634
635            $result = $new;
636        }
637    }
638
639    public function decodeFindAttachment(&$uri, &$result, &$criteria, $original) {
640        if (isset($result))
641            foreach ($result as $key => &$value)
642                $value['source'] = base64_decode($value['source']);
643    }
644
645    public function decodeSignatureAlarmType(&$uri, &$result, &$criteria, $original) {
646        if (is_array($result))
647            foreach ($result as &$param)
648                if (isset($param['type']))
649                    $param['type'] = self::decodeAlarmType($param['type']);
650    }
651
652/////////////////////////////////////////////////////////////////////////
653
654    static function dayAlarm( &$uri , &$params , &$criteria , $original ) {     
655        if(isset($criteria['filter'][1]) && $criteria['filter'][1] == 'date')
656        {
657            $target = $criteria['filter'][2];
658
659            $params = array();
660           
661            $al = Controller::service('PostgreSQL')->execSql("SELECT co.id as id, co.cal_uid as uid, co.type_id as type, co.dtstart as startTime, co.summary as summary, co.description as description, co.dtend as endTime, co.location as location, co.allday as allDay, co.transp as transparent, co.class_id as class, ".
662                                                              "co.range_start as rangeStart, co.range_end as rangeEnd, co.last_update as lastUpdate, co.dtstamp as dtstamp, co.sequence as sequence, co.tzid as timezone, CASE WHEN rep.object_id = co.id THEN occ.occurrence - al.alarm_offset ELSE co.dtstart - al.alarm_offset END as sendTime ".
663                                                              "FROM calendar_alarm as al, calendar_object as co, calendar_repeat as rep, calendar_repeat_occurrence as occ, calendar_participant as part WHERE ".
664                                                              "al.action_id = '".ALARM_ALERT."' AND al.sent = '0' AND al.participant_id = part.id AND part.object_id = co.id AND ".
665                                                              "CASE WHEN rep.object_id = co.id ".
666                                                              "THEN rep.id = occ.repeat_id AND occ.occurrence - al.alarm_offset >= '$target' AND occ.occurrence - al.alarm_offset <= '".( $target + 86400000)."' ".
667                                                              "ELSE co.range_start - al.alarm_offset >= '$target' AND co.range_start - al.alarm_offset <= '".( $target + 86400000)."' END");
668
669            if(is_array($al))
670              foreach( $al as $v )
671              {
672                    $params['sendTime'] = $al['sendTime'];
673
674                    unset( $al['sendTime'] );
675
676                    $params['schedulable'] = $al;
677              }
678            else
679              $params = false;
680
681            return false;
682        }
683    }
684
685    public function deleteSchedulable(&$uri, &$params, &$criteria, $original) {
686
687        if (Config::module('useCaldav', 'expressoCalendar'))
688            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
689
690        $calendarsToSchedulable = self::schedulable2calendarToObject($uri['id']);
691
692        if (!self::ownerSchedulable($uri['id']) && !self::isAllowDeleteInCalendar($calendarsToSchedulable[0]['calendar_id'])) {
693
694            foreach ($calendarsToSchedulable as $i => $v) {
695                Controller::delete(array('concept' => 'calendarToSchedulable', 'id' => $v['calendar_to_calendar_object']));
696
697                if (Config::module('useCaldav', 'expressoCalendar'))
698                    DAViCalAdapter::deleteEvent($uri['id'], array('location' => $v['calendar_location']));
699            }
700
701            /* Seta o participante como rejeitado */
702            Controller::update(array('concept' => 'participant'), array('status' => STATUS_CANCELLED), array('filter' =>
703                array('AND',
704                    array('=', 'user', Config::me('uidNumber')),
705                    array('=', 'schedulable', $uri['id'])
706                    )));
707
708            return false; /* Mata o restante da execução */
709        }
710
711        if (Config::module('useCaldav', 'expressoCalendar'))
712            foreach ($calendarsToSchedulable as $i => $v)
713                DAViCalAdapter::deleteEvent($uri['id'], array('location' => $v['calendar_location']));
714    }
715
716    public function deleteCalendarToPermissionDependences(&$uri, &$params, &$criteria, $original) {
717        $permission = Controller::read($uri, array('user', 'calendar'));
718
719        $calendarSignature = Controller::find(array('concept' => 'calendarSignature'), array('id'), array('filter' => array('AND', array('=', 'calendar', $permission['calendar']), array('=', 'user', $permission['user']), array('=', 'isOwner', '0'))));
720
721        if ($calendarSignature)
722            Controller::delete(array('concept' => 'calendarSignature', 'id' => $calendarSignature[0]['id']));
723    }
724
725    public function deleteCalendarSignatureDependences(&$uri, &$params, &$criteria, $original) {
726        $signature = Controller::read($uri, array('isOwner', 'calendar'));
727
728        if ($signature['isOwner'] == '1') {
729            $calendarToSchedulables = Controller::find(array('concept' => 'calendarToSchedulable'), null, array('filter' => array('=', 'calendar', $signature['calendar'])));
730
731            $schedulables = array();
732            if (is_array($calendarToSchedulables))
733                foreach ($calendarToSchedulables as $key => $calendarToSchedulable)
734                    $schedulables[] = $calendarToSchedulable['schedulable'];
735
736            if (!empty($schedulables))
737                        Controller::deleteALL(array('concept' => 'schedulable'), null, array('filter' => array('IN', 'id', $schedulables)));
738
739            Controller::delete(array('concept' => 'calendar', 'id' => $signature['calendar']));
740               
741                $permissions = Controller::find(array('concept' => 'calendarToPermission'), array('id'), array('filter' => array('=', 'calendar', $signature['calendar'])));
742
743               
744               
745                if($permissions && count($permissions) > 0){
746                        $ids = array();
747                        foreach($permissions as $key => $value)
748                                array_push($ids, $value['id']);
749               
750                        Controller::deleteALL(array('concept' => 'calendarToPermission'), null, array('filter' => array('IN', 'id', $ids)));
751                       
752                }
753               
754               
755        }
756    }
757
758    public function deleteAttachmentDependences(&$uri, &$params, &$criteria, $original) {
759
760        if (isset($original['URI']['id']))
761            Controller::delete(array('concept' => 'schedulableToAttachment', null, array('filter' => array('=', 'attachment', $original['URI']['id']))));
762    }
763
764    public function createDefaultSignature(&$uri, &$result, &$criteria, $original) {
765
766        //Caso uma busca não retorne nenhum resultado e foi buscado pelas assinaturas do usuario logado apenas
767        $isValidSignature = false;
768
769        //Veirifica pois o usuário pode ter varias assinaturas mas não ser dona de nenhuma
770        if (count($result) > 0) {
771            foreach ($result as $key) {
772                if ($key['isOwner'] != 0)
773                    $isValidSignature = true;
774            }
775        }
776
777        if (!$isValidSignature &&
778                ( $original['criteria']['filter'][1][0] == '=' &&
779                $original['criteria']['filter'][1][1] == 'user' &&
780                $original['criteria']['filter'][1][2] == $_SESSION['phpgw_session']['account_id']
781                )) {
782
783            if (Config::module('useCaldav', 'expressoCalendar')) {
784                require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
785
786                $calendario = DAViCalAdapter::findCalendars();
787            }
788
789            if (Config::module('useCaldav', 'expressoCalendar') && is_array($calendario) && count($calendario) > 0) {
790                foreach ($calendario as $i => $v) {
791
792                    $urlA = explode('/', $v->url);
793                    $name = isset($v->displayname) ? $v->displayname : $urlA[(count($urlA) - 2)];
794                    $cal = array('name' => $name,
795                        'description' => isset($v->description) ? $v->description : $name,
796                        'timezone' => isset($v->timezone) ? $v->timezone : (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
797                        'dtstamp' => time() . '000',
798                        'location' => $urlA[(count($urlA) - 3)] . '/' . $urlA[(count($urlA) - 2)]
799                    );
800
801                    $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
802
803
804
805                    $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
806                        'calendar' => $calCreated['id'],
807                        'isOwner' => '1',
808                        'dtstamp' => time() . '000',
809                        'fontColor' => 'FFFFFF',
810                        'backgroundColor' => '3366CC',
811                        'borderColor' => '3366CC',
812                    );
813
814                    $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
815
816
817                    DAViCalAdapter::importCollection($v->url, $calCreated['id']);
818                }
819            } else {
820                //Criaremos uma agenda padrão
821                $cal = array('name' => 'Calendario',
822                    'description' => 'Calendario Padrão',
823                    'timezone' => (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
824                    'dtstamp' => time() . '000'
825                );
826
827                $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
828
829                $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
830                    'calendar' => $calCreated['id'],
831                    'isOwner' => '1',
832                    'dtstamp' => time() . '000',
833                    'fontColor' => 'FFFFFF',
834                    'backgroundColor' => '3366CC',
835                    'borderColor' => '3366CC',
836                );
837
838                $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
839            }
840
841            $result = Controller::find($original['URI'], $original['properties'] ? $original['properties'] : null, $original['criteria']);
842            return false;
843        }
844    }
845
846    //TODO - Criar conceito separado para participantes externos e remover o criterio notExternal
847    public function findExternalPaticipants(&$uri, &$result, &$criteria, $original) {
848        if (Config::me('uidNumber') && !isset($criteria['notExternal'])) {
849            $newuri['concept'] = 'user';
850            $newuri['service'] = 'PostgreSQL';
851
852            $newCriteria = $original['criteria'];
853            $valid = true;
854
855            $newCriteria['filter'] = array('AND', $newCriteria['filter'], array('=', 'owner', Config::me('uidNumber')));
856            $externalUsers = Controller::find($newuri, $original['properties'] ? $original['properties'] : null, $newCriteria);
857
858            if (is_array($externalUsers)) {
859                foreach ($externalUsers as $i => $v)
860                    $externalUsers[$i]['isExternal'] = '1';
861            }
862            else
863                $externalUsers = array();
864
865            if (!is_array($result))
866                $result = array();
867
868            return array_merge($result, $externalUsers);
869        }
870    }
871
872    public function davcalCreateCollection(&$uri, &$params, &$criteria, $original) {
873        if (Config::module('useCaldav', 'expressoCalendar')) {
874            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
875            DAViCalAdapter::mkcalendar($params['location'], $params['name'], isset($params['description']) ? $params['description'] : '' );
876        }
877    }
878
879    public function davcalDeleteCollection(&$uri, &$params, &$criteria, $original) {
880        if (Config::module('useCaldav', 'expressoCalendar') && Config::module('onRemoveCascadeCalDav')) {
881            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
882            $calendar = Controller::read($uri);
883            DAViCalAdapter::rmCalendar($calendar['location']);
884        }
885    }
886
887    public function davcalUpdateCollection(&$uri, &$params, &$criteria, $original) {
888        if (Config::module('useCaldav', 'expressoCalendar')) {
889            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
890            if (isset($params['location'])) {
891                $calendar = Controller::read($uri);
892                if ($calendar['location'] !== $params['location'])
893                    DAViCalAdapter::mvcalendar($calendar['location'], $params['location']);
894            }
895        }
896    }
897
898    private function _makeUid() {
899
900        $date = date('Ymd\THisT');
901        $unique = substr(microtime(), 2, 4);
902        $base = 'aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPrRsStTuUvVxXuUvVwWzZ1234567890';
903        $start = 0;
904        $end = strlen($base) - 1;
905        $length = 6;
906        $str = null;
907        for ($p = 0; $p < $length; $p++)
908            $unique .= $base{mt_rand($start, $end)};
909
910        return $date . $unique . '@expresso-calendar';
911    }
912
913    private function getStatus($id) {
914        $a = array(
915            STATUS_CONFIRMED => 'CONFIRMED',
916            STATUS_CANCELLED => 'CANCELLED',
917            STATUS_TENATIVE => 'TENATIVE',
918            STATUS_UNANSWERED => 'NEEDS-ACTION',
919            STATUS_DELEGATED => 'DELEGATED'
920        );
921        return $a[$id];
922    }
923
924    private static function decodeAlarmType($id) {
925        $a = array(ALARM_ALERT => 'alert',
926            ALARM_MAIL => 'mail',
927            ALARM_SMS => 'sms');
928
929        return $a[$id];
930    }
931
932    private static function codeAlarmType($type) {
933        $a = array('alert' => ALARM_ALERT,
934            'mail' => ALARM_MAIL,
935            'sms' => ALARM_SMS);
936
937        return $a[$type];
938    }
939
940    private static function codeAlarmUnit($u) {
941        if ($u === 'd')
942            return 'days';
943        if ($u === 'm')
944            return 'minutes';
945        if ($u === 'H')
946            return 'hours';
947    }
948
949    private static function ownerSchedulable($id) {
950
951        $isOwner = Controller::find(array('concept' => 'participant'), array('id'), array('filter' =>
952                    array('AND',
953                        array('=', 'isOrganizer', '1'),
954                        array('=', 'user', $_SESSION['wallet']['user']['uidNumber']),
955                        array('=', 'schedulable', $id)
956                        )));
957
958        return ( isset($isOwner[0]['id']) ) ? true : false;
959    }
960
961    private static function schedulable2calendarToObject($Schedulable) {
962        return Controller::service('PostgreSQL')->execResultSql('SELECT calendar_to_calendar_object.id as calendar_to_calendar_Object , calendar.name as calendar_name ,calendar.location as calendar_location, calendar.id as calendar_id FROM calendar_to_calendar_object , calendar , calendar_signature'
963                        . ' WHERE calendar_signature.user_uidnumber = ' . $_SESSION['wallet']['user']['uidNumber']
964                        //      .' AND calendar_signature.is_owner = 1'
965                        . ' AND calendar_signature.calendar_id = calendar.id'
966                        . ' AND calendar_to_calendar_object.calendar_id = calendar.id'
967                        . ' AND calendar_to_calendar_object.calendar_object_id = ' . addslashes($Schedulable));
968    }
969
970    protected static function isAllowDeleteInCalendar($calendar) {
971        $f = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'user', Config::me('uidNumber')), array('=', 'calendar', $calendar))));
972        return (strpos($f[0]['acl'], CALENDAR_ACL_REMOVE) === false) ? false : true;
973    }
974
975}
976
977?>
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