source: trunk/prototype/modules/calendar/interceptors/DBMapping.php @ 6183

Revision 6183, 39.5 KB checked in by natan, 12 years ago (diff)

Ticket #2730 - Inconsistências na alteração de eventos
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, $original) {
11        self::encodeSchedulable($params);
12    }
13
14    static function encodeSchedulable(&$params) {
15        $params['type_id'] = EVENT_ID;
16
17        if (!is_numeric($params['startTime']))
18            $params['startTime'] = self::parseTimeDate($params['startTime'], $params['timezone']);
19
20        if (!is_numeric($params['endTime'])) {
21            $params['endTime'] = self::parseTimeDate($params['endTime'], $params['timezone']);
22
23            if ($params['allDay'])
24                $params['endTime'] = $params['endTime'] + 86400000;
25        }
26        //        if( !isset( $new['repeat'] ))
27        //            $new['range_end'] = '7287926400'; // 12/12/2200
28        //        else
29        $params['rangeEnd'] = $params['endTime'];
30        $params['rangeStart'] = $params['startTime'];
31
32        ///////////////////////////////////////////////////////////////////
33
34        $params['dtstamp'] = (isset($params['dtstamp'])) ? $params['dtstamp'] : time() . '000';
35        $params['lastUpdate'] = (isset($params['lastUpdate'])) ? $params['lastUpdate'] : time() . '000';
36        $params['type'] = EVENT_ID;
37        $params['uid'] = isset($params['uid']) ? $params['uid'] : self::_makeUid();
38    }
39
40    static function parseTimeDate($time, $timezone) {
41        return strtotime($time . ' ' . $timezone) . '000';
42    }
43
44     public function encodeCreateAlarm( &$uri , &$params , &$criteria , $original ){
45       
46        if(!isset($params['schedulable']) || !isset($params['rangeStart']) || !isset($params['rangeEnd']) )
47        {
48            $participant = Controller::read( array( 'concept' => 'participant' , 'id' => $params['participant'] ) , array('schedulable')  );
49
50            $params['schedulable'] = $participant['schedulable'];
51
52            $params['type'] = self::codeAlarmType($params['type']);
53
54            $params['offset'] = $params['time'] * 1000;
55
56            switch( strtolower($params['unit']) )
57            {
58                case 'd': $params['offset'] *= 24;
59                case 'h': $params['offset'] *= 60;
60                case 'm': $params['offset'] *= 60;
61            }
62        }
63    }
64
65    public function encodeCreateSuggestion(&$uri, &$params, &$criteria, $original) {
66        $params['dtstamp'] = (isset($params['dtstamp'])) ? $params['dtstamp'] : time() . '000';
67    }
68
69    public function encodeUpdateAlarm(&$uri, &$params, &$criteria, $original) {
70        if (isset($params['type']))
71            $params['type'] = self::codeAlarmType($params['type']);
72    }
73
74    public function encodeCreateAttachment(&$uri, &$params, &$criteria, $original) {
75
76        if (!isset($params['source']))
77            return false;
78
79        if (isset($_FILES[$params['source']]))
80            if (isset($params['id']))
81                $params = array_merge($_FILES[$params['source']], array('id' => $params['id']));
82            else
83                $params = $_FILES[$params['source']];
84
85        if (isset($params['owner']))
86            $params['owner'] = Config::me('uidNumber');
87    }
88
89///////////////////////////////////////////////////////////////////////////////////////////////////////////////
90
91    public function encodeSignatureAlarmType(&$uri, &$params, &$criteria, $original) {
92        $params['type'] = self::codeAlarmType($params['type']);
93    }
94
95    public function insertOwnerLink(&$uri, &$params, &$criteria, $original) {
96        $params['owner'] = Config::me('uidNumber');
97    }
98
99    public function encodeServiceUser(&$uri, &$params, &$criteria, $original) {
100        if (isset($params['isExternal']) && $params['isExternal'] == '1')
101            $uri['service'] = 'PostgreSQL';
102    }
103
104    public function prepareRepeat(&$uri, &$params, &$criteria, $original) {
105
106        if (isset($params['startTime']) || isset($params['endTime'])) {
107            $timezone = Controller::read(array('concept' => 'schedulable', 'id' => $params['schedulable']), array('timezone'));
108
109            if (isset($params['startTime']))
110                $params['startTime'] = self::parseTimeDate($params['startTime'], $timezone['timezone']);
111            if (isset($params['endTime']))
112                $params['endTime'] = self::parseTimeDate($params['endTime'], $timezone['timezone']);
113        }
114    }
115
116    public function findSchedulable(&$uri, &$params, &$criteria, $original) {
117        if (isset($criteria['filter'][2][1]) && $criteria['filter'][2][1] == 'calendar') {
118            $start = array( $criteria['filter'][1][1][1][2] , $criteria['filter'][1][2][1][2], $criteria['filter'][1][3][1][2] );
119            $end = array( $criteria['filter'][1][1][2][2] , $criteria['filter'][1][2][2][2], $criteria['filter'][1][3][2][2] );
120
121            $ids = array();
122            $occ = array();
123
124            if ($occurrences = self::checkOccurrences($start[0], $end[0], $criteria['filter'][2][2]))
125                foreach ($occurrences as $id => $occurrence) {
126                    $ids[] = $id;
127                    $occ[] = $occurrence;
128                }       
129       
130            $queryRange = '((range_end >= \'' . $start[0] . '\' AND range_end <= \'' . $end[0] . '\') OR '
131                    .'(range_start >= \'' . $start[1] . '\' AND range_start <= \'' . $end[1] . '\') OR '
132                    .'(range_start <= \'' . $start[2] . '\' AND range_end >= \'' . $end[2] . '\')) ';
133               
134            $sql = ' SELECT calendar_object.id as id ,calendar_object.cal_uid as "uid", calendar_object.type_id as "type", '
135                .'calendar_object.dtstart as "startTime", calendar_object.summary as "summary", '
136                .'calendar_object.description as "description", calendar_object.dtend as "endTime" , '
137                .'calendar_object.location as "location", calendar_object.allday as "allDay", '
138                .'calendar_object.transp as "transparent", calendar_object.class_id as "class", '
139                .'calendar_object.repeat as "repeat", calendar_object.range_start as "rangeStart", '
140                .'calendar_object.range_end as "rangeEnd", calendar_object.last_update as "lastUpdate", '
141                .'calendar_object.dtstamp as "dtstamp", calendar_object.sequence as "sequence", '
142                .'calendar_object.tzid as "timezone" ,calendar_to_calendar_object.calendar_id as '
143                .'calendar FROM calendar_to_calendar_object , calendar_object '
144                .'WHERE ( '. $queryRange .' '
145                .'AND calendar_to_calendar_object.calendar_id IN (\'' . implode('\',\'', $criteria['filter'][2][2]) . '\')) '
146                .'AND calendar_to_calendar_object.calendar_object_id = calendar_object.id' . (!empty($ids) ? ' '
147                .'AND calendar_object.id NOT IN (\'' . implode('\',\'', $ids) . '\')' : '');
148
149
150            $params = Controller::service('PostgreSQL')->execResultSql($sql);
151
152            $params = array_merge($params, $occ);
153            $params = self::deepnessFindEvent($uri, $params, $criteria, $original);
154
155            return false;
156        }
157    }
158
159    public function deepnessFindRepeatOccurrence(&$uri, &$result, &$criteria, $original) {
160
161        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
162            return;
163
164        foreach ($result as $i => &$res)
165            if (isset($res['repeat']))
166                $res['repeat'] = Controller::read(array('concept' => 'repeat', 'id' => $res['repeat']), false, array('deepness' => intval($criteria['deepness']) - 1));
167    }
168
169    public function deepnessRepeat(&$uri, &$result, &$criteria, $original) {
170
171        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
172            return;
173
174        $result['schedulable'] = Controller::find(array('concept' => 'schedulable'), false, array('filter' => array('=', 'id', $result['schedulable']), 'deepness' => intval($criteria['deepness']) - 1));
175        $result['schedulable'] = $result['schedulable'][0];
176    }
177
178    public function saveOccurrences(&$uri, &$result, &$criteria, $original) {
179        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
180
181        if (!is_array($ranges) || !isset($ranges[0]['rangeStart']) || !isset($ranges[0]['rangeEnd']))
182            return;
183
184        if (isset($result['id']))
185            $id = $result['id'];
186        else
187            $id = $uri['id'];
188
189        $repeat = Controller::read(array('concept' => 'repeat', 'id' => $id));
190
191        unset($repeat['schedulable']);
192        unset($repeat['id']);
193
194        $exceptions = array();
195
196        if (isset($original['properties']['exceptions'])) {
197            $exceptions = explode(',', $original['properties']['exceptions']);
198            unset($repeat['exceptions']);
199        }
200
201        $lastExceptions = Controller::find(array('concept' => 'repeatOccurrence'), array("occurrence"), array('filter' => array('AND', array('=', 'repeat', $id), array('=', 'exception', 1))));
202
203        //Recurepa as execeções anteriores caso exista
204        if (isset($lastExceptions) && count($lastExceptions) && $lastExceptions)
205            foreach ($lastExceptions as $key => $value)
206                array_push($exceptions, $lastExceptions[$key]['occurrence']);
207
208        $params = array_diff(self::decodeRepeat($repeat, $ranges[0]['rangeStart'], $ranges[0]['rangeEnd']), $exceptions);
209
210        Controller::delete(array('concept' => 'repeatOccurrence'), false, array('filter' => array('=', 'repeat', $id)));
211
212        if (!empty($params))
213            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','", $exceptions) . "')" ));
214    }
215
216    public function checkOccurrences($start, $end, $calendarIds) {
217
218        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
219        $ranges = $ranges[0];
220
221        $origStart = $start;
222        $origEnd = $end;
223
224        if ($initialized = (isset($ranges['rangeStart']) && isset($ranges['rangeEnd']))) {
225            if ($ranges['rangeStart'] <= $start)
226                $start = false;
227            if ($ranges['rangeEnd'] >= $end)
228                $end = false;
229        }
230
231        $repeats = self::findRepeats($calendarIds);
232        if (!is_array($repeats) || empty($repeats))
233            return( false );
234
235        $result = array();
236        $ids = array();
237
238        foreach ($repeats as $repeat) {
239            $ids[] = $id = $repeat['id'];
240            unset($repeat['id']);
241
242            if (!isset($result[$id]))
243                $result[$id] = !$initialized ? array($repeat['startTime']) : array();
244
245            if (!$initialized)
246                $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $end));
247            else {
248                if ($start)
249                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $ranges['rangeStart']));
250
251                if ($end)
252                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $ranges['rangeEnd'], $end));
253            }
254
255            if (empty($result[$id]))
256                unset($result[$id]);
257        }
258
259        if ($start || $end) {
260            Controller::begin(array('service' => 'PostgreSQL'));
261
262            foreach ($result as $id => $res)
263                Controller::service('PostgreSQL')->execResultSql("INSERT INTO calendar_repeat_occurrence(repeat_id,occurrence)VALUES('" . $id . "','" . implode("'),('" . $id . "', '", $res) . "')");
264
265            $data = array();
266
267            if ($start)
268                $data['rangeStart'] = $start;
269
270            if ($end)
271                $data['rangeEnd'] = $end;
272
273            if (!$initialized)
274                $data['user'] = Config::me('uidNumber');
275
276            Controller::call(( $initialized ? 'replace' : 'create'), array('concept' => 'repeatRange'), $data, array('filter' => array('=', 'user', Config::me('uidNumber'))));
277
278            Controller::commit(array('service' => 'PostgreSQL'));
279        }
280
281//      $return = Controller::find( array( 'concept' => 'repeatOccurrence' ), false, array( 'filter' => array( 'AND', array( '>=', 'occurrence', $origStart ), array( '<=', 'occurrence', $origEnd ), array( 'IN', 'repeat', $ids ) ), 'deepness' => $deep ) );
282
283        $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('\',\'', $ids) . '\') AND calendar_repeat.id = calendar_repeat_occurrence.repeat_id AND calendar_repeat_occurrence.exception != 1');
284
285        if (!is_array($return))
286            return( false );
287
288        $result = array();
289        $params = array();
290
291        foreach ($return as $ret) {
292            $currentId = $ret['schedulable'];
293
294            if (!isset($result[$currentId])) {
295                $result[$currentId] = Controller::read(array('concept' => 'schedulable', 'id' => $currentId));
296                $result[$currentId]['occurrences'] = array();
297
298                $calendarToCalendarObj = self::schedulable2calendarToObject($currentId);
299                $result[$currentId]['calendar'] = $calendarToCalendarObj[0]['calendar_id'];
300            }
301
302            $result[$currentId]['occurrences'][] = $ret['occurrence'];
303        }
304
305        return( $result );
306    }
307
308    public static function findRepeats($ids) {
309        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_to_calendar_object WHERE calendar_repeat.object_id = calendar_to_calendar_object.calendar_object_id AND calendar_to_calendar_object.calendar_id IN (\'' . implode('\',\'', $ids) . '\')');
310    }
311
312//HELPERS
313    public static function decodeRepeat($repeat, $start, $end) {
314
315        date_default_timezone_set('UTC');
316
317        require_once ROOTPATH . '/plugins/when/When.php';
318
319        $r = new When();
320
321        if ($repeat['frequency'] === 'none')
322            return( array() );
323
324        //Nao deve ser usando o horário da repeticao pois nela contem apenas o dias,
325        //deve se recuperar o horário do evento para um correto calculo.
326        if (max($start, $repeat['startTime']) != $repeat['startTime']) {
327            $time = new DateTime('@' . (int) ( $repeat['startTime'] / 1000 ), new DateTimeZone('UTC'));
328
329            $hoursOcurrence = new DateTime('@' . (int) ( $start / 1000 ), new DateTimeZone('UTC'));
330            $hoursOcurrence = $hoursOcurrence->format('H');
331
332            $diffTime = ((($time->format('H') - $hoursOcurrence) * (3600000)) + ($time->format('i') * (60000)));
333            $start = new DateTime('@' . (int) ( ( $start + $diffTime ) / 1000 ), new DateTimeZone('UTC'));
334        }else
335            $start = new DateTime('@' . (int) ( max($start, $repeat['startTime']) / 1000 ), new DateTimeZone('UTC'));
336
337        foreach ($repeat as $rule => $value) {
338            if (!isset($value) || !$value || $value === "0")
339                continue;
340
341            switch (strtolower($rule)) {
342                case "starttime": break;
343                case "frequency":
344                    $r->recur($start, $value);
345                    break;
346                case "endtime":
347                    $r->until(new DateTime('@' . (int) ( $value / 1000 )));
348                    break;
349                case "count": case "interval": case "wkst":
350                    $r->$rule($value);
351                    break;
352                default :
353                    $r->$rule(!is_array($value) ? explode(',', $value) : $value );
354                    break;
355            }
356        }
357
358        $return = array();
359
360        while ($result = $r->next()) {
361            $u = $result->format('U') * 1000;
362
363            if ($u > $end) //data da repetição atual maior que a data final da busca do usuario ?
364                break;
365
366            $return[] = $u;
367        }
368
369        return( $return );
370    }
371
372///////////////////////////////////////////////////////////////////////////////////////////////////////////////
373
374    public function updateCalendar(&$uri, &$params, &$criteria, $original) {
375        if (isset($params['calendar'])) {
376            $calendarObjects = self::schedulable2calendarToObject($uri['id']);
377            $params2['calendar'] = $params['calendar'];
378
379            foreach ($calendarObjects as $calendarObject)
380                Controller::update(array('concept' => 'calendarToSchedulable', 'id' => $calendarObject['calendar_to_calendar_object']), $params2);
381
382            unset($params['calendar']);
383
384            if (count($params) < 1)
385                return false;
386        }
387    }
388
389//Encode Update
390
391    public function encodeUpdateSchedulable(&$uri, &$params, &$criteria, $original) {
392
393        $event = Controller::find(array('concept' => 'schedulable', array('timezone', 'allDay'), 'id' => $params['id']));
394
395        if (isset($params['startTime'])) {
396
397            if (!is_numeric($params['startTime']))
398                $params['startTime'] = strtotime($params['startTime'] . ' ' . $event['timezone']) . '000';
399
400            $params['rangeStart'] = $params['startTime'];
401        }if (isset($params['endTime'])) {
402
403            if (!is_numeric($params['endTime'])) {
404                $params['endTime'] = strtotime($params['endTime'] . ' ' . $event['timezone']) . '000';
405
406                if ($event['allDay'])
407                    $params['endTime'] = $params['endTime'] + 86400000;
408            }
409            $params['rangeEnd'] = $params['endTime'];
410        }
411    }
412
413    static function putEvent(&$uri, &$result, &$criteria, $original) {
414        if (Config::module('useCaldav', 'expressoCalendar')) { //Ignorar Put dos eventos ja vindos do caldav
415            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
416
417            $eventID = (isset($result['id'])) ? $result['id'] : $uri['id'];
418            $event = Controller::read(array('concept' => 'schedulable', 'id' => $eventID));
419
420            $participants = Controller::find(array('concept' => 'participant'), false, array('filter' => array('=', 'schedulable', $eventID)));
421
422            if (is_array($participants) && count($participants) > 0)
423                foreach ($participants as $ii => $vv) {
424                    if ($vv['isExternal'] == 1)
425                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user'], 'service' => 'PostgreSQL'));
426                    else
427                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user']));
428                }
429
430            $event['URI']['concept'] = 'schedulable';
431            $event['participants'] = $participants;
432
433            $ical = Controller::format(array('service' => 'iCal'), array($event));
434            $calendars = self::schedulable2calendarToObject($original['properties']['id']); //Busca os calendarios do usuario logado que contenham o evento
435            if (is_array($calendars))
436                foreach ($calendars as $calendar)
437                    DAViCalAdapter::putIcal($ical, array('uid' => $event['uid'], 'location' => $calendar['calendar_location']));
438        }
439    }
440
441///////////////////////////////////////////////////////////////////////////////////////////////////////////////
442
443    public function verifyCalendarLocation(&$uri, &$params, &$criteria, $original) {
444        if (!isset($params['location']))
445            $params['location'] = Config::me('uid') . '/' . $params['name'];
446    }
447
448    //TODO: Remover apos suporte a ManytoMany na api
449    public function createCalendarToSchedulable(&$uri, &$result, &$criteria, $original) {
450
451        Controller::create(array('concept' => 'calendarToSchedulable'), array('calendar' => $original['properties']['calendar'], 'schedulable' => $result['id']));
452    }
453
454    public function createCreateSchedulableToAttachment(&$uri, &$params, &$criteria, $original) {
455        if (array_key_exists('attachments', $original['properties']))
456            foreach ($original['properties']['attachments'] as $key => $value) {
457                if (isset($params['id']))
458                    Controller::create(array('concept' => 'schedulableToAttachment'), array('attachment' => $value['attachment'], 'schedulable' => $params['id']));
459            }
460    }
461
462    public function deepnessFindCalendarShared(&$uri, &$result, &$criteria, $original) {
463        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != '0' && count($result) > 0) {
464            $calendarIds = array();
465            foreach ($result as $key => $value)
466                array_push($calendarIds, $value['calendar']);
467
468            $calendar = Controller::find(array('concept' => 'calendar'), false, array('filter' => array('AND', array('IN', 'id', $calendarIds), $original['criteria']['filter'])));
469
470            if (!is_array($calendar))
471                $result = '';
472
473            $newResult = array();
474            foreach ($calendar as $key => $value) {
475                foreach ($result as $k => $r) {
476
477                    if ($r['calendar'] == $value['id']) {
478                        $r['calendar'] = $value;
479                        array_push($newResult, $r);
480                    }
481                }
482            }
483
484            foreach ($newResult as $key => &$value) {
485                if ($value['user'] != 0) {
486                    $user = $value['user'];
487                    $value['user'] = Controller::read(array('concept' => 'user', 'id' => $user));
488
489                    if (!$value['user'])
490                        $value['user'] = Controller::read(array('concept' => 'group', 'id' => $user));
491                }
492            }
493
494
495            $result = $newResult;
496        }
497    }
498
499    //TODO: Remover apos suporte a deepness na api
500    public function deepnessFindEvent(&$uri, &$result, &$criteria, $original) {
501        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
502            $Time = new DateTime('now', new DateTimeZone('UTC'));
503            $DayLigth = array();
504            foreach ($result as $i => $v) {
505
506                if (!isset($currentTimezone) || $currentTimezone != $original['criteria']['timezones'][$v['calendar']]) {
507                    $currentTimezone = isset($original['criteria']['timezones'][$v['calendar']]) ? $original['criteria']['timezones'][$v['calendar']] : $v['timezone'];
508                    $Time->setTimezone(new DateTimeZone($currentTimezone));
509                }
510
511                $Time->setTimestamp((int) ($v['startTime'] / 1000));
512                $DayLigth['calendar']['startTime'] = $Time->format('I') ? 1 : 0;
513
514                $Time->setTimestamp((int) ($v['endTime'] / 1000));
515                $DayLigth['calendar']['endTime'] = $Time->format('I') ? 1 : 0;
516
517                if ($currentTimezone != $v['timezone']) {
518                    $currentTimezone = $v['timezone'];
519                    $Time->setTimezone(new DateTimeZone($v['timezone']));
520
521                    $Time->setTimestamp((int) ($v['startTime'] / 1000));
522                    $DayLigth['event']['startTime'] = $Time->format('I') ? 1 : 0;
523
524                    $Time->setTimestamp((int) ($v['endTime'] / 1000));
525                    $DayLigth['event']['endTime'] = $Time->format('I') ? 1 : 0;
526                }else
527                    $DayLigth['event'] = $DayLigth['calendar'];
528
529
530                $result[$i]['DayLigth'] = $DayLigth;
531
532                if (isset($v['id'])) {
533                    $result[$i]['participants'] = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=', 'schedulable'  ,  $v['id']),'deepness' => $original['criteria']['deepness'] - 1 ));
534
535                    $attachmentRelation = Controller::find(array('concept' => 'schedulableToAttachment'), false, array('filter' => array('=', 'schedulable', $v['id'])));
536                    if (is_array($attachmentRelation)) {
537                        $attachments = array();
538                        foreach ($attachmentRelation as $key => $value)
539                            if (isset($value['attachment']) || !!$value['attachment'])
540                                $attachments[$key] = $value['attachment'];
541                        //Pega os anexos sem source
542                        $result[$i]['attachments'] = Controller::find(array('concept' => 'attachment'), array('id', 'name', 'type', 'size'), array('filter' => array('IN', 'id', $attachments)));
543                    }
544
545                    $repeat = Controller::find(array('concept' => 'repeat'), false, array('filter' => array('=', 'schedulable', $v['id'])));
546
547                    unset($result[$i]['repeat']);
548
549                    if (is_array($repeat))
550                        $result[$i]['repeat'] = $repeat[0];
551                }
552            }
553        }
554
555        return $result;
556    }
557
558//TODO: Remover apos suporte a deepness na api
559    public function deepnessReadParticipant( &$uri , &$result , &$criteria , $original ){
560       
561       
562       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
563       {
564            if(isset($result['id']))
565            {
566                $result['user'] = Controller::read( array( 'concept' => 'user' , 'id' => $result['user'] , 'service' => ( $result['isExternal'] == 1 ? 'PostgreSQL' : 'OpenLDAP' ) ) );
567
568                if($result['user']['id'] == Config::me('uidNumber'))
569                  $result['alarms'] = Controller::find( array( 'concept' => 'alarm' ) , null , array('filter' => array('=', 'participant' ,$result['id'] ) ) );
570            }
571       }
572       
573     
574       
575   }
576
577    //TODO: Remover apos suporte a deepness na api
578    public function deepnessReadEvent( &$uri , &$result , &$criteria , $original ){             
579   
580       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
581       {
582            if(isset($result['id']))
583            {
584                $result['participants'] = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=' ,  'schedulable' ,  $result['id']), 'deepness' => $original['criteria']['deepness'] - 1) );
585
586                $repeat =  Controller::find( array( 'concept' => 'repeat' ), false, array( 'filter' => array( '=', 'schedulable', $result['id'] ) ) );
587
588                if(is_array($repeat))
589                    $result['repeat'] = $repeat[0];
590            }
591           
592       }
593   }
594   
595    //TODO: Remover apos suporte a deepness na api
596    public function deepnessFindParticipant( &$uri , &$result , &$criteria , $original ){
597       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
598       {
599           foreach ($result as $i => &$v)
600           {
601                self::deepnessReadParticipant( $uri, $v, $criteria, $original );
602           }
603       } 
604       
605   }
606
607    //TODO: Remover apos suporte a deepness na api
608    public function deepnessReadCalendarSignature(&$uri, &$result, &$criteria, $original) {
609
610        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
611            if (isset($result['calendar'])) {
612                $result['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $result['calendar']));
613                $result['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $result['id'])));
614            }
615    }
616
617    //TODO: Remover apos suporte a deepness na api
618    public function deepnessFindCalendarSignature(&$uri, &$result, &$criteria, $original) {
619
620        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
621            foreach ($result as $i => $v) {
622                if (isset($v['calendar'])) {
623                    $result[$i]['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $v['calendar']), false, false);
624                    $result[$i]['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $v['id'])));
625                    //Caso não seja o dono da agenda retorna o objeto permission com as acls
626                    if ($result[$i]['isOwner'] == 0) {
627                        $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'user', Config::me('uidNumber')))));
628
629                        if (!is_array($permission) || !$permission) {
630
631                            $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'type', '1'))));
632                        }
633                        $result[$i]['permission'] = $permission[0];
634                    }
635                }
636                //TODO - Padronizar retorno do deepness
637                if (isset($v['user']))
638                    $result[$i]['user'] = Controller::read(array('concept' => 'user', 'id' => $v['user']), false, false);
639            }
640        }
641    }
642
643//Decode Find       
644    public function decodeFindConcept(&$uri, &$result, &$criteria, $original) {
645        if ($result && is_array($result)) {
646            $m = array_flip(self::${$uri['concept'] . 'Map'});
647            $new = array();
648            foreach ($result as $i => $v)
649                $new[$i] = self::parseConcept($result[$i], $m);
650
651
652            $result = $new;
653        }
654    }
655
656    public function decodeFindSchedulable(&$uri, &$result, &$criteria, $original) {
657        if ($result && is_array($result)) {
658            $m = array_flip(self::${$uri['concept'] . 'Map'});
659            $m['calendar_id'] = 'calendar';
660            $new = array();
661            foreach ($result as $i => $v)
662                $new[$i] = self::parseConcept($result[$i], $m);
663
664
665            $result = $new;
666        }
667    }
668
669    public function decodeFindAttachment(&$uri, &$result, &$criteria, $original) {
670        if (isset($result))
671            foreach ($result as $key => &$value)
672                $value['source'] = base64_decode($value['source']);
673    }
674
675    public function decodeSignatureAlarmType(&$uri, &$result, &$criteria, $original) {
676        if (is_array($result))
677            foreach ($result as &$param)
678                if (isset($param['type']))
679                    $param['type'] = self::decodeAlarmType($param['type']);
680    }
681
682/////////////////////////////////////////////////////////////////////////
683
684    static function dayAlarm( &$uri , &$params , &$criteria , $original ) {     
685        if(isset($criteria['filter'][1]) && $criteria['filter'][1] == 'date')
686        {
687            $target = $criteria['filter'][2];
688
689            $params = array();
690            $notC = array();
691
692            $al = Controller::service('PostgreSQL')->execSql("SELECT distinct co.id as \"id\", co.cal_uid as \"uid\", co.type_id as \"type\", co.dtstart as \"startTime\", co.summary as \"summary\", co.description as \"description\", co.dtend as \"endTime\", co.location as \"location\", co.allday as \"allDay\", co.transp as transparent, co.class_id as class, ".
693                "co.range_start as \"rangeStart\", co.range_end as \"rangeEnd\", co.last_update as \"lastUpdate\", co.dtstamp as \"dtstamp\", co.sequence as \"sequence\", co.tzid as \"timezone\", CASE WHEN rep.object_id = co.id THEN occ.occurrence - al.alarm_offset ELSE co.dtstart - al.alarm_offset END as \"sendTime\", ".
694                "al.unit as \"unit\", al.time as \"time\" FROM calendar_alarm as al, calendar_object as co, calendar_repeat as rep, calendar_repeat_occurrence as occ, calendar_participant as part WHERE ".
695                "al.action_id = '".ALARM_ALERT."' AND al.sent = '0' AND ( (al.participant_id = part.id) AND (part.user_info_id = '". Config::me('uidNumber') ."') ) AND part.object_id = co.id AND ".
696                "CASE WHEN rep.object_id = co.id ".
697                "THEN rep.id = occ.repeat_id AND occ.occurrence - al.alarm_offset >= '$target' AND occ.occurrence - al.alarm_offset <= '".( $target + 86400000)."' ".
698                "ELSE (co.range_start - al.alarm_offset) >= '$target' AND (co.range_start - al.alarm_offset) <= '".( $target + 86400000)."' END");
699           
700            if(is_array($al))
701              foreach( $al as $v ){
702                if($notC[$v['id']])
703                    continue;
704
705                $notC[$v['id']] = true;
706                $params[] = array('schedulable' =>  $v);
707              }
708            else
709              $params = false;
710 
711            return false;
712        }
713    }
714
715    public function deleteSchedulable(&$uri, &$params, &$criteria, $original) {
716
717        if (Config::module('useCaldav', 'expressoCalendar'))
718            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
719
720        $calendarsToSchedulable = self::schedulable2calendarToObject($uri['id']);
721
722        if (!self::ownerSchedulable($uri['id']) && !self::isAllowDeleteInCalendar($calendarsToSchedulable[0]['calendar_id'])) {
723
724            foreach ($calendarsToSchedulable as $i => $v) {
725                Controller::delete(array('concept' => 'calendarToSchedulable', 'id' => $v['calendar_to_calendar_object']));
726
727                if (Config::module('useCaldav', 'expressoCalendar'))
728                    DAViCalAdapter::deleteEvent($uri['id'], array('location' => $v['calendar_location']));
729            }
730
731            /* Seta o participante como rejeitado */
732            Controller::update(array('concept' => 'participant'), array('status' => STATUS_CANCELLED), array('filter' =>
733                array('AND',
734                    array('=', 'user', Config::me('uidNumber')),
735                    array('=', 'schedulable', $uri['id'])
736                    )));
737
738            return false; /* Mata o restante da execução */
739        }
740
741        if (Config::module('useCaldav', 'expressoCalendar'))
742            foreach ($calendarsToSchedulable as $i => $v)
743                DAViCalAdapter::deleteEvent($uri['id'], array('location' => $v['calendar_location']));
744    }
745
746    public function deleteCalendarToPermissionDependences(&$uri, &$params, &$criteria, $original) {
747        $permission = Controller::read($uri, array('user', 'calendar'));
748
749        $calendarSignature = Controller::find(array('concept' => 'calendarSignature'), array('id'), array('filter' => array('AND', array('=', 'calendar', $permission['calendar']), array('=', 'user', $permission['user']), array('=', 'isOwner', '0'))));
750
751        if ($calendarSignature)
752            Controller::delete(array('concept' => 'calendarSignature', 'id' => $calendarSignature[0]['id']));
753    }
754
755    public function deleteCalendarSignatureDependences(&$uri, &$params, &$criteria, $original) {
756        $signature = Controller::read($uri, array('isOwner', 'calendar'));
757
758        if ($signature['isOwner'] == '1') {
759            $calendarToSchedulables = Controller::find(array('concept' => 'calendarToSchedulable'), null, array('filter' => array('=', 'calendar', $signature['calendar'])));
760
761            $schedulables = array();
762            if (is_array($calendarToSchedulables))
763                foreach ($calendarToSchedulables as $key => $calendarToSchedulable)
764                    $schedulables[] = $calendarToSchedulable['schedulable'];
765
766            if (!empty($schedulables))
767                        Controller::deleteALL(array('concept' => 'schedulable'), null, array('filter' => array('IN', 'id', $schedulables)));
768
769            Controller::delete(array('concept' => 'calendar', 'id' => $signature['calendar']));
770               
771                $permissions = Controller::find(array('concept' => 'calendarToPermission'), array('id'), array('filter' => array('=', 'calendar', $signature['calendar'])));
772
773               
774               
775                if($permissions && count($permissions) > 0){
776                        $ids = array();
777                        foreach($permissions as $key => $value)
778                                array_push($ids, $value['id']);
779               
780                        Controller::deleteALL(array('concept' => 'calendarToPermission'), null, array('filter' => array('IN', 'id', $ids)));
781                       
782                }
783               
784               
785        }
786    }
787
788    public function deleteAttachmentDependences(&$uri, &$params, &$criteria, $original) {
789
790        if (isset($original['URI']['id']))
791            Controller::delete(array('concept' => 'schedulableToAttachment', null, array('filter' => array('=', 'attachment', $original['URI']['id']))));
792    }
793
794    public function createDefaultSignature(&$uri, &$result, &$criteria, $original) {
795
796        //Caso uma busca não retorne nenhum resultado e foi buscado pelas assinaturas do usuario logado apenas
797        $isValidSignature = false;
798
799        //Veirifica pois o usuário pode ter varias assinaturas mas não ser dona de nenhuma
800        if (count($result) > 0) {
801            foreach ($result as $key) {
802                if ($key['isOwner'] != 0)
803                    $isValidSignature = true;
804            }
805        }
806
807        if (!$isValidSignature &&
808                ( $original['criteria']['filter'][1][0] == '=' &&
809                $original['criteria']['filter'][1][1] == 'user' &&
810                $original['criteria']['filter'][1][2] == $_SESSION['phpgw_session']['account_id']
811                )) {
812
813            if (Config::module('useCaldav', 'expressoCalendar')) {
814                require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
815
816                $calendario = DAViCalAdapter::findCalendars();
817            }
818
819            if (Config::module('useCaldav', 'expressoCalendar') && is_array($calendario) && count($calendario) > 0) {
820                foreach ($calendario as $i => $v) {
821
822                    $urlA = explode('/', $v->url);
823                    $name = isset($v->displayname) ? $v->displayname : $urlA[(count($urlA) - 2)];
824                    $cal = array('name' => $name,
825                        'description' => isset($v->description) ? $v->description : $name,
826                        'timezone' => isset($v->timezone) ? $v->timezone : (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
827                        'dtstamp' => time() . '000',
828                        'location' => $urlA[(count($urlA) - 3)] . '/' . $urlA[(count($urlA) - 2)]
829                    );
830
831                    $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
832
833
834
835                    $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
836                        'calendar' => $calCreated['id'],
837                        'isOwner' => '1',
838                        'dtstamp' => time() . '000',
839                        'fontColor' => 'FFFFFF',
840                        'backgroundColor' => '3366CC',
841                        'borderColor' => '3366CC',
842                    );
843
844                    $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
845
846
847                    DAViCalAdapter::importCollection($v->url, $calCreated['id']);
848                }
849            } else {
850                //Criaremos uma agenda padrão
851                $cal = array('name' => 'Calendario',
852                    'description' => 'Calendario Padrão',
853                    'timezone' => (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
854                    'dtstamp' => time() . '000'
855                );
856
857                $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
858
859                $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
860                    'calendar' => $calCreated['id'],
861                    'isOwner' => '1',
862                    'dtstamp' => time() . '000',
863                    'fontColor' => 'FFFFFF',
864                    'backgroundColor' => '3366CC',
865                    'borderColor' => '3366CC',
866                );
867
868                $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
869            }
870
871            $result = Controller::find($original['URI'], $original['properties'] ? $original['properties'] : null, $original['criteria']);
872            return false;
873        }
874    }
875
876    //TODO - Criar conceito separado para participantes externos e remover o criterio notExternal
877    public function findExternalPaticipants(&$uri, &$result, &$criteria, $original) {
878        if (Config::me('uidNumber') && !isset($criteria['notExternal'])) {
879            $newuri['concept'] = 'user';
880            $newuri['service'] = 'PostgreSQL';
881
882            $newCriteria = $original['criteria'];
883            $valid = true;
884
885            $newCriteria['filter'] = array('AND', $newCriteria['filter'], array('=', 'owner', Config::me('uidNumber')));
886            $externalUsers = Controller::find($newuri, $original['properties'] ? $original['properties'] : null, $newCriteria);
887
888            if (is_array($externalUsers)) {
889                foreach ($externalUsers as $i => $v)
890                    $externalUsers[$i]['isExternal'] = '1';
891            }
892            else
893                $externalUsers = array();
894
895            if (!is_array($result))
896                $result = array();
897
898            return array_merge($result, $externalUsers);
899        }
900    }
901
902    public function davcalCreateCollection(&$uri, &$params, &$criteria, $original) {
903        if (Config::module('useCaldav', 'expressoCalendar')) {
904            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
905            DAViCalAdapter::mkcalendar($params['location'], $params['name'], isset($params['description']) ? $params['description'] : '' );
906        }
907    }
908
909    public function davcalDeleteCollection(&$uri, &$params, &$criteria, $original) {
910        if (Config::module('useCaldav', 'expressoCalendar') && Config::module('onRemoveCascadeCalDav')) {
911            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
912            $calendar = Controller::read($uri);
913            DAViCalAdapter::rmCalendar($calendar['location']);
914        }
915    }
916
917    public function davcalUpdateCollection(&$uri, &$params, &$criteria, $original) {
918        if (Config::module('useCaldav', 'expressoCalendar')) {
919            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
920            if (isset($params['location'])) {
921                $calendar = Controller::read($uri);
922                if ($calendar['location'] !== $params['location'])
923                    DAViCalAdapter::mvcalendar($calendar['location'], $params['location']);
924            }
925        }
926    }
927
928    private static function _makeUid() {
929
930        $date = date('Ymd\THisT');
931        $unique = substr(microtime(), 2, 4);
932        $base = 'aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPrRsStTuUvVxXuUvVwWzZ1234567890';
933        $start = 0;
934        $end = strlen($base) - 1;
935        $length = 6;
936        $str = null;
937        for ($p = 0; $p < $length; $p++)
938            $unique .= $base{mt_rand($start, $end)};
939
940        return $date . $unique . '@expresso-calendar';
941    }
942
943    private function getStatus($id) {
944        $a = array(
945            STATUS_CONFIRMED => 'CONFIRMED',
946            STATUS_CANCELLED => 'CANCELLED',
947            STATUS_TENATIVE => 'TENATIVE',
948            STATUS_UNANSWERED => 'NEEDS-ACTION',
949            STATUS_DELEGATED => 'DELEGATED'
950        );
951        return $a[$id];
952    }
953
954    private static function decodeAlarmType($id) {
955        $a = array(ALARM_ALERT => 'alert',
956            ALARM_MAIL => 'mail',
957            ALARM_SMS => 'sms');
958
959        return $a[$id];
960    }
961
962    private static function codeAlarmType($type) {
963        $a = array('alert' => ALARM_ALERT,
964            'mail' => ALARM_MAIL,
965            'sms' => ALARM_SMS);
966
967        return $a[$type];
968    }
969
970    private static function codeAlarmUnit($u) {
971        if ($u === 'd')
972            return 'days';
973        if ($u === 'm')
974            return 'minutes';
975        if ($u === 'H')
976            return 'hours';
977    }
978
979    private static function ownerSchedulable($id) {
980
981        $isOwner = Controller::find(array('concept' => 'participant'), array('id'), array('filter' =>
982                    array('AND',
983                        array('=', 'isOrganizer', '1'),
984                        array('=', 'user', $_SESSION['wallet']['user']['uidNumber']),
985                        array('=', 'schedulable', $id)
986                        )));
987
988        return ( isset($isOwner[0]['id']) ) ? true : false;
989    }
990
991    private static function schedulable2calendarToObject($Schedulable) {
992        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'
993                        . ' WHERE calendar_signature.user_uidnumber = ' . $_SESSION['wallet']['user']['uidNumber']
994                        //      .' AND calendar_signature.is_owner = 1'
995                        . ' AND calendar_signature.calendar_id = calendar.id'
996                        . ' AND calendar_to_calendar_object.calendar_id = calendar.id'
997                        . ' AND calendar_to_calendar_object.calendar_object_id = ' . addslashes($Schedulable));
998    }
999
1000    protected static function isAllowDeleteInCalendar($calendar) {
1001        $f = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'user', Config::me('uidNumber')), array('=', 'calendar', $calendar))));
1002        return (strpos($f[0]['acl'], CALENDAR_ACL_REMOVE) === false) ? false : true;
1003    }
1004
1005}
1006
1007?>
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