source: trunk/prototype/modules/calendar/interceptors/DBMapping.php @ 6190

Revision 6190, 39.6 KB checked in by acoutinho, 12 years ago (diff)

Ticket #2736 - Inconsistencia com edicao de eventos e pesquisa 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    static 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
23        $params['rangeEnd'] = $params['endTime'];
24        $params['rangeStart'] = $params['startTime'];
25
26        ///////////////////////////////////////////////////////////////////
27
28        $params['dtstamp'] = (isset($params['dtstamp'])) ? $params['dtstamp'] : time() . '000';
29        $params['lastUpdate'] = (isset($params['lastUpdate'])) ? $params['lastUpdate'] : time() . '000';
30        $params['type'] = EVENT_ID;
31        $params['uid'] = isset($params['uid']) ? $params['uid'] : self::_makeUid();
32    }
33
34    static function parseTimeDate($time, $timezone) {
35        return strtotime($time . ' ' . $timezone) . '000';
36    }
37
38     public function encodeCreateAlarm( &$uri , &$params , &$criteria , $original ){
39       
40        if(!isset($params['schedulable']) || !isset($params['rangeStart']) || !isset($params['rangeEnd']) )
41        {
42            $participant = Controller::read( array( 'concept' => 'participant' , 'id' => $params['participant'] ) , array('schedulable')  );
43
44            $params['schedulable'] = $participant['schedulable'];
45
46            $params['type'] = self::codeAlarmType($params['type']);
47
48            $params['offset'] = $params['time'] * 1000;
49
50            switch( strtolower($params['unit']) )
51            {
52                case 'd': $params['offset'] *= 24;
53                case 'h': $params['offset'] *= 60;
54                case 'm': $params['offset'] *= 60;
55            }
56        }
57    }
58
59    public function encodeCreateSuggestion(&$uri, &$params, &$criteria, $original) {
60        $params['dtstamp'] = (isset($params['dtstamp'])) ? $params['dtstamp'] : time() . '000';
61    }
62
63    public function encodeUpdateAlarm(&$uri, &$params, &$criteria, $original) {
64        if (isset($params['type']))
65            $params['type'] = self::codeAlarmType($params['type']);
66    }
67
68    public function encodeCreateAttachment(&$uri, &$params, &$criteria, $original) {
69
70        if (!isset($params['source']))
71            return false;
72
73        if (isset($_FILES[$params['source']]))
74            if (isset($params['id']))
75                $params = array_merge($_FILES[$params['source']], array('id' => $params['id']));
76            else
77                $params = $_FILES[$params['source']];
78
79        if (isset($params['owner']))
80            $params['owner'] = Config::me('uidNumber');
81    }
82
83///////////////////////////////////////////////////////////////////////////////////////////////////////////////
84
85    public function encodeSignatureAlarmType(&$uri, &$params, &$criteria, $original) {
86        $params['type'] = self::codeAlarmType($params['type']);
87    }
88
89    public function insertOwnerLink(&$uri, &$params, &$criteria, $original) {
90        $params['owner'] = Config::me('uidNumber');
91    }
92
93    public function encodeServiceUser(&$uri, &$params, &$criteria, $original) {
94        if (isset($params['isExternal']) && $params['isExternal'] == '1')
95            $uri['service'] = 'PostgreSQL';
96    }
97
98    public function prepareRepeat(&$uri, &$params, &$criteria, $original) {
99
100        if (isset($params['startTime']) || isset($params['endTime'])) {
101            $timezone = Controller::read(array('concept' => 'schedulable', 'id' => $params['schedulable']), array('timezone'));
102
103            if (isset($params['startTime']))
104                $params['startTime'] = self::parseTimeDate($params['startTime'], $timezone['timezone']);
105            if (isset($params['endTime']))
106                $params['endTime'] = self::parseTimeDate($params['endTime'], $timezone['timezone']);
107        }
108    }
109
110    public function findSchedulable(&$uri, &$params, &$criteria, $original) {
111        if (isset($criteria['filter'][2][1]) && $criteria['filter'][2][1] == 'calendar') {
112
113            $sql = ' SELECT calendar_object.id as id ,calendar_object.cal_uid as "uid", calendar_object.type_id as "type", '
114                .'calendar_object.dtstart as "startTime", calendar_object.summary as "summary", '
115                .'calendar_object.description as "description", calendar_object.dtend as "endTime" , '
116                .'calendar_object.location as "location", calendar_object.allday as "allDay", '
117                .'calendar_object.transp as "transparent", calendar_object.class_id as "class", '
118                .'calendar_object.repeat as "repeat", calendar_object.range_start as "rangeStart", '
119                .'calendar_object.range_end as "rangeEnd", calendar_object.last_update as "lastUpdate", '
120                .'calendar_object.dtstamp as "dtstamp", calendar_object.sequence as "sequence", '
121                .'calendar_object.tzid as "timezone" ,calendar_to_calendar_object.calendar_id as '
122                .'calendar FROM calendar_to_calendar_object , calendar_object '
123                .'WHERE ( calendar_to_calendar_object.calendar_id IN (\'' . implode('\',\'', $criteria['filter'][2][2]) . '\')) '
124                .'AND calendar_to_calendar_object.calendar_object_id = calendar_object.id' . (!empty($ids) ? ' '
125                .'AND calendar_object.id NOT IN (\'' . implode('\',\'', $ids) . '\') ' : ' '); 
126           
127            if(isset($criteria['searchEvent']) && $criteria['searchEvent']){
128                $where = 'AND (((upper("summary") like upper(\'%'.$criteria['filter'][1][1][2].'%\') OR upper("description") like upper(\'%'.$criteria['filter'][1][2][2].'%\')))) ORDER BY dtstart LIMIT '.$criteria['limit'].'  OFFSET '.$criteria['offset'].' ';
129                $params = Controller::service('PostgreSQL')->execResultSql($sql.$where);
130
131            }else{
132                $start = array( $criteria['filter'][1][1][1][2] , $criteria['filter'][1][2][1][2], $criteria['filter'][1][3][1][2] );
133                $end = array( $criteria['filter'][1][1][2][2] , $criteria['filter'][1][2][2][2], $criteria['filter'][1][3][2][2] );
134
135                $ids = array();
136                $occ = array();
137
138                if ($occurrences = self::checkOccurrences($start[0], $end[0], $criteria['filter'][2][2]))
139                    foreach ($occurrences as $id => $occurrence) {
140                        $ids[] = $id;
141                        $occ[] = $occurrence;
142                    }   
143
144                $where = 'AND ((range_end >= \'' . $start[0] . '\' AND range_end <= \'' . $end[0] . '\') OR '
145                        .'(range_start >= \'' . $start[1] . '\' AND range_start <= \'' . $end[1] . '\') OR '
146                        .'(range_start <= \'' . $start[2] . '\' AND range_end >= \'' . $end[2] . '\')) ';
147
148                $params = Controller::service('PostgreSQL')->execResultSql($sql.$where);
149                $params = array_merge($params, $occ);
150            }
151            $params = self::deepnessFindEvent($uri, $params, $criteria, $original);
152            return false;
153        }
154    }
155
156    public function deepnessFindRepeatOccurrence(&$uri, &$result, &$criteria, $original) {
157
158        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
159            return;
160
161        foreach ($result as $i => &$res)
162            if (isset($res['repeat']))
163                $res['repeat'] = Controller::read(array('concept' => 'repeat', 'id' => $res['repeat']), false, array('deepness' => intval($criteria['deepness']) - 1));
164    }
165
166    public function deepnessRepeat(&$uri, &$result, &$criteria, $original) {
167
168        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
169            return;
170
171        $result['schedulable'] = Controller::find(array('concept' => 'schedulable'), false, array('filter' => array('=', 'id', $result['schedulable']), 'deepness' => intval($criteria['deepness']) - 1));
172        $result['schedulable'] = $result['schedulable'][0];
173    }
174
175    public function saveOccurrences(&$uri, &$result, &$criteria, $original) {
176        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
177
178        if (!is_array($ranges) || !isset($ranges[0]['rangeStart']) || !isset($ranges[0]['rangeEnd']))
179            return;
180
181        if (isset($result['id']))
182            $id = $result['id'];
183        else
184            $id = $uri['id'];
185
186        $repeat = Controller::read(array('concept' => 'repeat', 'id' => $id));
187
188        unset($repeat['schedulable']);
189        unset($repeat['id']);
190
191        $exceptions = array();
192
193        if (isset($original['properties']['exceptions'])) {
194            $exceptions = explode(',', $original['properties']['exceptions']);
195            unset($repeat['exceptions']);
196        }
197
198        $lastExceptions = Controller::find(array('concept' => 'repeatOccurrence'), array("occurrence"), array('filter' => array('AND', array('=', 'repeat', $id), array('=', 'exception', 1))));
199
200        //Recurepa as execeções anteriores caso exista
201        if (isset($lastExceptions) && count($lastExceptions) && $lastExceptions)
202            foreach ($lastExceptions as $key => $value)
203                array_push($exceptions, $lastExceptions[$key]['occurrence']);
204
205        $params = array_diff(self::decodeRepeat($repeat, $ranges[0]['rangeStart'], $ranges[0]['rangeEnd']), $exceptions);
206
207        Controller::delete(array('concept' => 'repeatOccurrence'), false, array('filter' => array('=', 'repeat', $id)));
208
209        if (!empty($params))
210            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','", $exceptions) . "')" ));
211    }
212
213    public function checkOccurrences($start, $end, $calendarIds) {
214
215        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
216        $ranges = $ranges[0];
217
218        $origStart = $start;
219        $origEnd = $end;
220
221        if ($initialized = (isset($ranges['rangeStart']) && isset($ranges['rangeEnd']))) {
222            if ($ranges['rangeStart'] <= $start)
223                $start = false;
224            if ($ranges['rangeEnd'] >= $end)
225                $end = false;
226        }
227
228        $repeats = self::findRepeats($calendarIds);
229        if (!is_array($repeats) || empty($repeats))
230            return( false );
231
232        $result = array();
233        $ids = array();
234
235        foreach ($repeats as $repeat) {
236            $ids[] = $id = $repeat['id'];
237            unset($repeat['id']);
238
239            if (!isset($result[$id]))
240                $result[$id] = !$initialized ? array($repeat['startTime']) : array();
241
242            if (!$initialized)
243                $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $end));
244            else {
245                if ($start)
246                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $ranges['rangeStart']));
247
248                if ($end)
249                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $ranges['rangeEnd'], $end));
250            }
251
252            if (empty($result[$id]))
253                unset($result[$id]);
254        }
255
256        if ($start || $end) {
257            Controller::begin(array('service' => 'PostgreSQL'));
258
259            foreach ($result as $id => $res)
260                Controller::service('PostgreSQL')->execResultSql("INSERT INTO calendar_repeat_occurrence(repeat_id,occurrence)VALUES('" . $id . "','" . implode("'),('" . $id . "', '", $res) . "')");
261
262            $data = array();
263
264            if ($start)
265                $data['rangeStart'] = $start;
266
267            if ($end)
268                $data['rangeEnd'] = $end;
269
270            if (!$initialized)
271                $data['user'] = Config::me('uidNumber');
272
273            Controller::call(( $initialized ? 'replace' : 'create'), array('concept' => 'repeatRange'), $data, array('filter' => array('=', 'user', Config::me('uidNumber'))));
274
275            Controller::commit(array('service' => 'PostgreSQL'));
276        }
277
278//      $return = Controller::find( array( 'concept' => 'repeatOccurrence' ), false, array( 'filter' => array( 'AND', array( '>=', 'occurrence', $origStart ), array( '<=', 'occurrence', $origEnd ), array( 'IN', 'repeat', $ids ) ), 'deepness' => $deep ) );
279
280        $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('\',\'', $ids) . '\') AND calendar_repeat.id = calendar_repeat_occurrence.repeat_id AND calendar_repeat_occurrence.exception != 1');
281
282        if (!is_array($return))
283            return( false );
284
285        $result = array();
286        $params = array();
287
288        foreach ($return as $ret) {
289            $currentId = $ret['schedulable'];
290
291            if (!isset($result[$currentId])) {
292                $result[$currentId] = Controller::read(array('concept' => 'schedulable', 'id' => $currentId));
293                $result[$currentId]['occurrences'] = array();
294
295                $calendarToCalendarObj = self::schedulable2calendarToObject($currentId);
296                $result[$currentId]['calendar'] = $calendarToCalendarObj[0]['calendar_id'];
297            }
298
299            $result[$currentId]['occurrences'][] = $ret['occurrence'];
300        }
301
302        return( $result );
303    }
304
305    public static function findRepeats($ids) {
306        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('\',\'', $ids) . '\')');
307    }
308
309//HELPERS
310    public static function decodeRepeat($repeat, $start, $end) {
311
312        date_default_timezone_set('UTC');
313
314        require_once ROOTPATH . '/plugins/when/When.php';
315
316        $r = new When();
317
318        if ($repeat['frequency'] === 'none')
319            return( array() );
320
321        //Nao deve ser usando o horário da repeticao pois nela contem apenas o dias,
322        //deve se recuperar o horário do evento para um correto calculo.
323        if (max($start, $repeat['startTime']) != $repeat['startTime']) {
324            $time = new DateTime('@' . (int) ( $repeat['startTime'] / 1000 ), new DateTimeZone('UTC'));
325
326            $hoursOcurrence = new DateTime('@' . (int) ( $start / 1000 ), new DateTimeZone('UTC'));
327            $hoursOcurrence = $hoursOcurrence->format('H');
328
329            $diffTime = ((($time->format('H') - $hoursOcurrence) * (3600000)) + ($time->format('i') * (60000)));
330            $start = new DateTime('@' . (int) ( ( $start + $diffTime ) / 1000 ), new DateTimeZone('UTC'));
331        }else
332            $start = new DateTime('@' . (int) ( max($start, $repeat['startTime']) / 1000 ), new DateTimeZone('UTC'));
333
334        foreach ($repeat as $rule => $value) {
335            if (!isset($value) || !$value || $value === "0")
336                continue;
337
338            switch (strtolower($rule)) {
339                case "starttime": break;
340                case "frequency":
341                    $r->recur($start, $value);
342                    break;
343                case "endtime":
344                    $r->until(new DateTime('@' . (int) ( $value / 1000 )));
345                    break;
346                case "count": case "interval": case "wkst":
347                    $r->$rule($value);
348                    break;
349                default :
350                    $r->$rule(!is_array($value) ? explode(',', $value) : $value );
351                    break;
352            }
353        }
354
355        $return = array();
356
357        while ($result = $r->next()) {
358            $u = $result->format('U') * 1000;
359
360            if ($u > $end) //data da repetição atual maior que a data final da busca do usuario ?
361                break;
362
363            $return[] = $u;
364        }
365
366        return( $return );
367    }
368
369///////////////////////////////////////////////////////////////////////////////////////////////////////////////
370
371    public function updateCalendar(&$uri, &$params, &$criteria, $original) {
372        if (isset($params['calendar'])) {
373            $calendarObjects = self::schedulable2calendarToObject($uri['id']);
374            $params2['calendar'] = $params['calendar'];
375
376            foreach ($calendarObjects as $calendarObject)
377                Controller::update(array('concept' => 'calendarToSchedulable', 'id' => $calendarObject['calendar_to_calendar_object']), $params2);
378
379            unset($params['calendar']);
380
381            if (count($params) < 1)
382                return false;
383        }
384    }
385
386//Encode Update
387
388    public function encodeUpdateSchedulable(&$uri, &$params, &$criteria, $original) {
389
390        $event = Controller::read(array('concept' => 'schedulable', 'id' => $params['id']));
391       
392        if (isset($params['startTime'])) {
393
394            if (!is_numeric($params['startTime']))
395                $params['startTime'] = self::parseTimeDate($params['startTime'], $event['timezone']);
396
397            $params['rangeStart'] = $params['startTime'];
398        }if (isset($params['endTime'])) {
399
400            if (!is_numeric($params['endTime'])) {
401                $params['endTime'] = self::parseTimeDate($params['endTime'], $event['timezone']);
402
403            if ((isset($params['allDay']) && $params['allDay']) || ( !isset($params['allDay']) && $event['allDay']))
404                $params['endTime'] = $params['endTime'] + 86400000;
405            }
406            $params['rangeEnd'] = $params['endTime'];
407        }
408    }
409
410    static function putEvent(&$uri, &$result, &$criteria, $original) {
411        if (Config::module('useCaldav', 'expressoCalendar')) { //Ignorar Put dos eventos ja vindos do caldav
412            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
413
414            $eventID = (isset($result['id'])) ? $result['id'] : $uri['id'];
415            $event = Controller::read(array('concept' => 'schedulable', 'id' => $eventID));
416
417            $participants = Controller::find(array('concept' => 'participant'), false, array('filter' => array('=', 'schedulable', $eventID)));
418
419            if (is_array($participants) && count($participants) > 0)
420                foreach ($participants as $ii => $vv) {
421                    if ($vv['isExternal'] == 1)
422                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user'], 'service' => 'PostgreSQL'));
423                    else
424                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user']));
425                }
426
427            $event['URI']['concept'] = 'schedulable';
428            $event['participants'] = $participants;
429
430            $ical = Controller::format(array('service' => 'iCal'), array($event));
431            $calendars = self::schedulable2calendarToObject($original['properties']['id']); //Busca os calendarios do usuario logado que contenham o evento
432            if (is_array($calendars))
433                foreach ($calendars as $calendar)
434                    DAViCalAdapter::putIcal($ical, array('uid' => $event['uid'], 'location' => $calendar['calendar_location']));
435        }
436    }
437
438///////////////////////////////////////////////////////////////////////////////////////////////////////////////
439
440    public function verifyCalendarLocation(&$uri, &$params, &$criteria, $original) {
441        if (!isset($params['location']))
442            $params['location'] = Config::me('uid') . '/' . $params['name'];
443    }
444
445    //TODO: Remover apos suporte a ManytoMany na api
446    public function createCalendarToSchedulable(&$uri, &$result, &$criteria, $original) {
447
448        Controller::create(array('concept' => 'calendarToSchedulable'), array('calendar' => $original['properties']['calendar'], 'schedulable' => $result['id']));
449    }
450
451    public function createCreateSchedulableToAttachment(&$uri, &$params, &$criteria, $original) {
452        if (array_key_exists('attachments', $original['properties']))
453            foreach ($original['properties']['attachments'] as $key => $value) {
454                if (isset($params['id']))
455                    Controller::create(array('concept' => 'schedulableToAttachment'), array('attachment' => $value['attachment'], 'schedulable' => $params['id']));
456            }
457    }
458
459    public function deepnessFindCalendarShared(&$uri, &$result, &$criteria, $original) {
460        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != '0' && count($result) > 0) {
461            $calendarIds = array();
462            foreach ($result as $key => $value)
463                array_push($calendarIds, $value['calendar']);
464
465            $calendar = Controller::find(array('concept' => 'calendar'), false, array('filter' => array('AND', array('IN', 'id', $calendarIds), $original['criteria']['filter'])));
466
467            if (!is_array($calendar))
468                $result = '';
469
470            $newResult = array();
471            foreach ($calendar as $key => $value) {
472                foreach ($result as $k => $r) {
473
474                    if ($r['calendar'] == $value['id']) {
475                        $r['calendar'] = $value;
476                        array_push($newResult, $r);
477                    }
478                }
479            }
480
481            foreach ($newResult as $key => &$value) {
482                if ($value['user'] != 0) {
483                    $user = $value['user'];
484                    $value['user'] = Controller::read(array('concept' => 'user', 'id' => $user));
485
486                    if (!$value['user'])
487                        $value['user'] = Controller::read(array('concept' => 'group', 'id' => $user));
488                }
489            }
490
491
492            $result = $newResult;
493        }
494    }
495
496    //TODO: Remover apos suporte a deepness na api
497    public function deepnessFindEvent(&$uri, &$result, &$criteria, $original) {
498        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
499            $Time = new DateTime('now', new DateTimeZone('UTC'));
500            $DayLigth = array();
501            foreach ($result as $i => $v) {
502
503                if (!isset($currentTimezone) || $currentTimezone != $original['criteria']['timezones'][$v['calendar']]) {
504                    $currentTimezone = isset($original['criteria']['timezones'][$v['calendar']]) ? $original['criteria']['timezones'][$v['calendar']] : $v['timezone'];
505                    $Time->setTimezone(new DateTimeZone($currentTimezone));
506                }
507
508                $Time->setTimestamp((int) ($v['startTime'] / 1000));
509                $DayLigth['calendar']['startTime'] = $Time->format('I') ? 1 : 0;
510
511                $Time->setTimestamp((int) ($v['endTime'] / 1000));
512                $DayLigth['calendar']['endTime'] = $Time->format('I') ? 1 : 0;
513
514                if ($currentTimezone != $v['timezone']) {
515                    $currentTimezone = $v['timezone'];
516                    $Time->setTimezone(new DateTimeZone($v['timezone']));
517
518                    $Time->setTimestamp((int) ($v['startTime'] / 1000));
519                    $DayLigth['event']['startTime'] = $Time->format('I') ? 1 : 0;
520
521                    $Time->setTimestamp((int) ($v['endTime'] / 1000));
522                    $DayLigth['event']['endTime'] = $Time->format('I') ? 1 : 0;
523                }else
524                    $DayLigth['event'] = $DayLigth['calendar'];
525
526
527                $result[$i]['DayLigth'] = $DayLigth;
528
529                if (isset($v['id'])) {
530                    $result[$i]['participants'] = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=', 'schedulable'  ,  $v['id']),'deepness' => $original['criteria']['deepness'] - 1 ));
531
532                    $attachmentRelation = Controller::find(array('concept' => 'schedulableToAttachment'), false, array('filter' => array('=', 'schedulable', $v['id'])));
533                    if (is_array($attachmentRelation)) {
534                        $attachments = array();
535                        foreach ($attachmentRelation as $key => $value)
536                            if (isset($value['attachment']) || !!$value['attachment'])
537                                $attachments[$key] = $value['attachment'];
538                        //Pega os anexos sem source
539                        $result[$i]['attachments'] = Controller::find(array('concept' => 'attachment'), array('id', 'name', 'type', 'size'), array('filter' => array('IN', 'id', $attachments)));
540                    }
541
542                    $repeat = Controller::find(array('concept' => 'repeat'), false, array('filter' => array('=', 'schedulable', $v['id'])));
543
544                    unset($result[$i]['repeat']);
545
546                    if (is_array($repeat))
547                        $result[$i]['repeat'] = $repeat[0];
548                }
549            }
550        }
551
552        return $result;
553    }
554
555//TODO: Remover apos suporte a deepness na api
556    public function deepnessReadParticipant( &$uri , &$result , &$criteria , $original ){
557       
558       
559       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
560       {
561            if(isset($result['id']))
562            {
563                $result['user'] = Controller::read( array( 'concept' => 'user' , 'id' => $result['user'] , 'service' => ( $result['isExternal'] == 1 ? 'PostgreSQL' : 'OpenLDAP' ) ) );
564
565                if($result['user']['id'] == Config::me('uidNumber'))
566                  $result['alarms'] = Controller::find( array( 'concept' => 'alarm' ) , null , array('filter' => array('=', 'participant' ,$result['id'] ) ) );
567            }
568       }
569       
570     
571       
572   }
573
574    //TODO: Remover apos suporte a deepness na api
575    public function deepnessReadEvent( &$uri , &$result , &$criteria , $original ){             
576   
577       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
578       {
579            if(isset($result['id']))
580            {
581                $result['participants'] = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=' ,  'schedulable' ,  $result['id']), 'deepness' => $original['criteria']['deepness'] - 1) );
582
583                $repeat =  Controller::find( array( 'concept' => 'repeat' ), false, array( 'filter' => array( '=', 'schedulable', $result['id'] ) ) );
584
585                if(is_array($repeat))
586                    $result['repeat'] = $repeat[0];
587            }
588           
589       }
590   }
591   
592    //TODO: Remover apos suporte a deepness na api
593    public function deepnessFindParticipant( &$uri , &$result , &$criteria , $original ){
594       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
595       {
596           foreach ($result as $i => &$v)
597           {
598                self::deepnessReadParticipant( $uri, $v, $criteria, $original );
599           }
600       } 
601       
602   }
603
604    //TODO: Remover apos suporte a deepness na api
605    public function deepnessReadCalendarSignature(&$uri, &$result, &$criteria, $original) {
606
607        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
608            if (isset($result['calendar'])) {
609                $result['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $result['calendar']));
610                $result['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $result['id'])));
611            }
612    }
613
614    //TODO: Remover apos suporte a deepness na api
615    public function deepnessFindCalendarSignature(&$uri, &$result, &$criteria, $original) {
616
617        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
618            foreach ($result as $i => $v) {
619                if (isset($v['calendar'])) {
620                    $result[$i]['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $v['calendar']), false, false);
621                    $result[$i]['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $v['id'])));
622                    //Caso não seja o dono da agenda retorna o objeto permission com as acls
623                    if ($result[$i]['isOwner'] == 0) {
624                        $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'user', Config::me('uidNumber')))));
625
626                        if (!is_array($permission) || !$permission) {
627
628                            $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'type', '1'))));
629                        }
630                        $result[$i]['permission'] = $permission[0];
631                    }
632                }
633                //TODO - Padronizar retorno do deepness
634                if (isset($v['user']))
635                    $result[$i]['user'] = Controller::read(array('concept' => 'user', 'id' => $v['user']), false, false);
636            }
637        }
638    }
639
640//Decode Find       
641    public function decodeFindConcept(&$uri, &$result, &$criteria, $original) {
642        if ($result && is_array($result)) {
643            $m = array_flip(self::${$uri['concept'] . 'Map'});
644            $new = array();
645            foreach ($result as $i => $v)
646                $new[$i] = self::parseConcept($result[$i], $m);
647
648
649            $result = $new;
650        }
651    }
652
653    public function decodeFindSchedulable(&$uri, &$result, &$criteria, $original) {
654        if ($result && is_array($result)) {
655            $m = array_flip(self::${$uri['concept'] . 'Map'});
656            $m['calendar_id'] = 'calendar';
657            $new = array();
658            foreach ($result as $i => $v)
659                $new[$i] = self::parseConcept($result[$i], $m);
660
661
662            $result = $new;
663        }
664    }
665
666    public function decodeFindAttachment(&$uri, &$result, &$criteria, $original) {
667        if (isset($result))
668            foreach ($result as $key => &$value)
669                $value['source'] = base64_decode($value['source']);
670    }
671
672    public function decodeSignatureAlarmType(&$uri, &$result, &$criteria, $original) {
673        if (is_array($result))
674            foreach ($result as &$param)
675                if (isset($param['type']))
676                    $param['type'] = self::decodeAlarmType($param['type']);
677    }
678
679/////////////////////////////////////////////////////////////////////////
680
681    static function dayAlarm( &$uri , &$params , &$criteria , $original ) {     
682        if(isset($criteria['filter'][1]) && $criteria['filter'][1] == 'date')
683        {
684            $target = $criteria['filter'][2];
685
686            $params = array();
687
688            $al = Controller::service('PostgreSQL')->execSql("SELECT distinct co.id as \"id\", co.cal_uid as \"uid\", co.type_id as \"type\", co.dtstart as \"startTime\", co.summary as \"summary\", co.description as \"description\", co.dtend as \"endTime\", co.location as \"location\", co.allday as \"allDay\", co.transp as transparent, co.class_id as class, ".
689                "co.range_start as \"rangeStart\", co.range_end as \"rangeEnd\", co.last_update as \"lastUpdate\", co.dtstamp as \"dtstamp\", co.sequence as \"sequence\", co.tzid as \"timezone\", CASE WHEN rep.object_id = co.id THEN occ.occurrence - al.alarm_offset ELSE co.dtstart - al.alarm_offset END as \"sendTime\", ".
690                "al.unit as \"unit\", al.time as \"time\" FROM calendar_alarm as al, calendar_object as co, calendar_repeat as rep, calendar_repeat_occurrence as occ, calendar_participant as part WHERE ".
691                "al.action_id = '".ALARM_ALERT."' AND al.sent = '0' AND ( (al.participant_id = part.id) AND (part.user_info_id = '". Config::me('uidNumber') ."') ) AND part.object_id = co.id AND ".
692                "CASE WHEN rep.object_id = co.id ".
693                "THEN rep.id = occ.repeat_id AND occ.occurrence - al.alarm_offset >= '$target' AND occ.occurrence - al.alarm_offset <= '".( $target + 86400000)."' ".
694                "ELSE (co.range_start - al.alarm_offset) >= '$target' AND (co.range_start - al.alarm_offset) <= '".( $target + 86400000)."' END");
695           
696            if(is_array($al))
697              foreach( $al as $v )
698                $params[] = array('schedulable' =>  $v);
699             
700            else
701              $params = false;
702 
703            return false;
704        }
705    }
706
707    public function deleteSchedulable(&$uri, &$params, &$criteria, $original) {
708
709        if (Config::module('useCaldav', 'expressoCalendar'))
710            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
711
712        $calendarsToSchedulable = self::schedulable2calendarToObject($uri['id']);
713
714        if (!self::ownerSchedulable($uri['id']) && !self::isAllowDeleteInCalendar($calendarsToSchedulable[0]['calendar_id'])) {
715
716            foreach ($calendarsToSchedulable as $i => $v) {
717                Controller::delete(array('concept' => 'calendarToSchedulable', 'id' => $v['calendar_to_calendar_object']));
718
719                if (Config::module('useCaldav', 'expressoCalendar'))
720                    DAViCalAdapter::deleteEvent($uri['id'], array('location' => $v['calendar_location']));
721            }
722
723            /* Seta o participante como rejeitado */
724            Controller::update(array('concept' => 'participant'), array('status' => STATUS_CANCELLED), array('filter' =>
725                array('AND',
726                    array('=', 'user', Config::me('uidNumber')),
727                    array('=', 'schedulable', $uri['id'])
728                    )));
729
730            return false; /* Mata o restante da execução */
731        }
732
733        if (Config::module('useCaldav', 'expressoCalendar'))
734            foreach ($calendarsToSchedulable as $i => $v)
735                DAViCalAdapter::deleteEvent($uri['id'], array('location' => $v['calendar_location']));
736    }
737
738    public function deleteCalendarToPermissionDependences(&$uri, &$params, &$criteria, $original) {
739        $permission = Controller::read($uri, array('user', 'calendar'));
740
741        $calendarSignature = Controller::find(array('concept' => 'calendarSignature'), array('id'), array('filter' => array('AND', array('=', 'calendar', $permission['calendar']), array('=', 'user', $permission['user']), array('=', 'isOwner', '0'))));
742
743        if ($calendarSignature)
744            Controller::delete(array('concept' => 'calendarSignature', 'id' => $calendarSignature[0]['id']));
745    }
746
747    public function deleteCalendarSignatureDependences(&$uri, &$params, &$criteria, $original) {
748        $signature = Controller::read($uri, array('isOwner', 'calendar'));
749
750        if ($signature['isOwner'] == '1') {
751            $calendarToSchedulables = Controller::find(array('concept' => 'calendarToSchedulable'), null, array('filter' => array('=', 'calendar', $signature['calendar'])));
752
753            $schedulables = array();
754            if (is_array($calendarToSchedulables))
755                foreach ($calendarToSchedulables as $key => $calendarToSchedulable)
756                    $schedulables[] = $calendarToSchedulable['schedulable'];
757
758            if (!empty($schedulables))
759                        Controller::deleteALL(array('concept' => 'schedulable'), null, array('filter' => array('IN', 'id', $schedulables)));
760
761            Controller::delete(array('concept' => 'calendar', 'id' => $signature['calendar']));
762               
763                $permissions = Controller::find(array('concept' => 'calendarToPermission'), array('id'), array('filter' => array('=', 'calendar', $signature['calendar'])));
764
765               
766               
767                if($permissions && count($permissions) > 0){
768                        $ids = array();
769                        foreach($permissions as $key => $value)
770                                array_push($ids, $value['id']);
771               
772                        Controller::deleteALL(array('concept' => 'calendarToPermission'), null, array('filter' => array('IN', 'id', $ids)));
773                       
774                }
775               
776               
777        }
778    }
779
780    public function deleteAttachmentDependences(&$uri, &$params, &$criteria, $original) {
781
782        if (isset($original['URI']['id']))
783            Controller::delete(array('concept' => 'schedulableToAttachment', null, array('filter' => array('=', 'attachment', $original['URI']['id']))));
784    }
785
786    public function createDefaultSignature(&$uri, &$result, &$criteria, $original) {
787
788        //Caso uma busca não retorne nenhum resultado e foi buscado pelas assinaturas do usuario logado apenas
789        $isValidSignature = false;
790
791        //Veirifica pois o usuário pode ter varias assinaturas mas não ser dona de nenhuma
792        if (count($result) > 0) {
793            foreach ($result as $key) {
794                if ($key['isOwner'] != 0)
795                    $isValidSignature = true;
796            }
797        }
798
799        if (!$isValidSignature &&
800                ( $original['criteria']['filter'][1][0] == '=' &&
801                $original['criteria']['filter'][1][1] == 'user' &&
802                $original['criteria']['filter'][1][2] == $_SESSION['phpgw_session']['account_id']
803                )) {
804
805            if (Config::module('useCaldav', 'expressoCalendar')) {
806                require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
807
808                $calendario = DAViCalAdapter::findCalendars();
809            }
810
811            if (Config::module('useCaldav', 'expressoCalendar') && is_array($calendario) && count($calendario) > 0) {
812                foreach ($calendario as $i => $v) {
813
814                    $urlA = explode('/', $v->url);
815                    $name = isset($v->displayname) ? $v->displayname : $urlA[(count($urlA) - 2)];
816                    $cal = array('name' => $name,
817                        'description' => isset($v->description) ? $v->description : $name,
818                        'timezone' => isset($v->timezone) ? $v->timezone : (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
819                        'dtstamp' => time() . '000',
820                        'location' => $urlA[(count($urlA) - 3)] . '/' . $urlA[(count($urlA) - 2)]
821                    );
822
823                    $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
824
825
826
827                    $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
828                        'calendar' => $calCreated['id'],
829                        'isOwner' => '1',
830                        'dtstamp' => time() . '000',
831                        'fontColor' => 'FFFFFF',
832                        'backgroundColor' => '3366CC',
833                        'borderColor' => '3366CC',
834                    );
835
836                    $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
837
838
839                    DAViCalAdapter::importCollection($v->url, $calCreated['id']);
840                }
841            } else {
842                //Criaremos uma agenda padrão
843                $cal = array('name' => 'Calendario',
844                    'description' => 'Calendario Padrão',
845                    'timezone' => (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
846                    'dtstamp' => time() . '000'
847                );
848
849                $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
850
851                $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
852                    'calendar' => $calCreated['id'],
853                    'isOwner' => '1',
854                    'dtstamp' => time() . '000',
855                    'fontColor' => 'FFFFFF',
856                    'backgroundColor' => '3366CC',
857                    'borderColor' => '3366CC',
858                );
859
860                $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
861            }
862
863            $result = Controller::find($original['URI'], $original['properties'] ? $original['properties'] : null, $original['criteria']);
864            return false;
865        }
866    }
867
868    //TODO - Criar conceito separado para participantes externos e remover o criterio notExternal
869    public function findExternalPaticipants(&$uri, &$result, &$criteria, $original) {
870        if (Config::me('uidNumber') && !isset($criteria['notExternal'])) {
871            $newuri['concept'] = 'user';
872            $newuri['service'] = 'PostgreSQL';
873
874            $newCriteria = $original['criteria'];
875            $valid = true;
876
877            $newCriteria['filter'] = array('AND', $newCriteria['filter'], array('=', 'owner', Config::me('uidNumber')));
878            $externalUsers = Controller::find($newuri, $original['properties'] ? $original['properties'] : null, $newCriteria);
879
880            if (is_array($externalUsers)) {
881                foreach ($externalUsers as $i => $v)
882                    $externalUsers[$i]['isExternal'] = '1';
883            }
884            else
885                $externalUsers = array();
886
887            if (!is_array($result))
888                $result = array();
889
890            return array_merge($result, $externalUsers);
891        }
892    }
893
894    public function davcalCreateCollection(&$uri, &$params, &$criteria, $original) {
895        if (Config::module('useCaldav', 'expressoCalendar')) {
896            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
897            DAViCalAdapter::mkcalendar($params['location'], $params['name'], isset($params['description']) ? $params['description'] : '' );
898        }
899    }
900
901    public function davcalDeleteCollection(&$uri, &$params, &$criteria, $original) {
902        if (Config::module('useCaldav', 'expressoCalendar') && Config::module('onRemoveCascadeCalDav')) {
903            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
904            $calendar = Controller::read($uri);
905            DAViCalAdapter::rmCalendar($calendar['location']);
906        }
907    }
908
909    public function davcalUpdateCollection(&$uri, &$params, &$criteria, $original) {
910        if (Config::module('useCaldav', 'expressoCalendar')) {
911            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
912            if (isset($params['location'])) {
913                $calendar = Controller::read($uri);
914                if ($calendar['location'] !== $params['location'])
915                    DAViCalAdapter::mvcalendar($calendar['location'], $params['location']);
916            }
917        }
918    }
919
920    private static function _makeUid() {
921
922        $date = date('Ymd\THisT');
923        $unique = substr(microtime(), 2, 4);
924        $base = 'aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPrRsStTuUvVxXuUvVwWzZ1234567890';
925        $start = 0;
926        $end = strlen($base) - 1;
927        $length = 6;
928        $str = null;
929        for ($p = 0; $p < $length; $p++)
930            $unique .= $base{mt_rand($start, $end)};
931
932        return $date . $unique . '@expresso-calendar';
933    }
934
935    private function getStatus($id) {
936        $a = array(
937            STATUS_CONFIRMED => 'CONFIRMED',
938            STATUS_CANCELLED => 'CANCELLED',
939            STATUS_TENATIVE => 'TENATIVE',
940            STATUS_UNANSWERED => 'NEEDS-ACTION',
941            STATUS_DELEGATED => 'DELEGATED'
942        );
943        return $a[$id];
944    }
945
946    private static function decodeAlarmType($id) {
947        $a = array(ALARM_ALERT => 'alert',
948            ALARM_MAIL => 'mail',
949            ALARM_SMS => 'sms');
950
951        return $a[$id];
952    }
953
954    private static function codeAlarmType($type) {
955        $a = array('alert' => ALARM_ALERT,
956            'mail' => ALARM_MAIL,
957            'sms' => ALARM_SMS);
958
959        return $a[$type];
960    }
961
962    private static function codeAlarmUnit($u) {
963        if ($u === 'd')
964            return 'days';
965        if ($u === 'm')
966            return 'minutes';
967        if ($u === 'H')
968            return 'hours';
969    }
970
971    private static function ownerSchedulable($id) {
972
973        $isOwner = Controller::find(array('concept' => 'participant'), array('id'), array('filter' =>
974                    array('AND',
975                        array('=', 'isOrganizer', '1'),
976                        array('=', 'user', $_SESSION['wallet']['user']['uidNumber']),
977                        array('=', 'schedulable', $id)
978                        )));
979
980        return ( isset($isOwner[0]['id']) ) ? true : false;
981    }
982
983    private static function schedulable2calendarToObject($Schedulable) {
984        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'
985                        . ' WHERE calendar_signature.user_uidnumber = ' . $_SESSION['wallet']['user']['uidNumber']
986                        //      .' AND calendar_signature.is_owner = 1'
987                        . ' AND calendar_signature.calendar_id = calendar.id'
988                        . ' AND calendar_to_calendar_object.calendar_id = calendar.id'
989                        . ' AND calendar_to_calendar_object.calendar_object_id = ' . addslashes($Schedulable));
990    }
991
992    protected static function isAllowDeleteInCalendar($calendar) {
993        $f = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'user', Config::me('uidNumber')), array('=', 'calendar', $calendar))));
994        return (strpos($f[0]['acl'], CALENDAR_ACL_REMOVE) === false) ? false : true;
995    }
996
997}
998
999?>
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