source: trunk/prototype/modules/calendar/interceptors/DBMapping.php @ 6215

Revision 6215, 39.6 KB checked in by acoutinho, 12 years ago (diff)

Ticket #2751 - Inconsistencias na importacao 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('\',\'', $criteria['filter'][2][2]) . '\')) '
124                .'AND calendar_to_calendar_object.calendar_object_id = calendar_object.id ';   
125           
126            if(isset($criteria['searchEvent']) && $criteria['searchEvent']){
127                $where = 'AND (((upper("summary") like upper(\'%'.$criteria['filter'][1][1][2].'%\') OR upper("description") like upper(\'%'.$criteria['filter'][1][2][2].'%\')))) ORDER BY dtstart LIMIT '.$criteria['limit'].'  OFFSET '.$criteria['offset'].' ';
128                $params = Controller::service('PostgreSQL')->execResultSql($sql.$where);
129
130            }else{
131                $start = array( $criteria['filter'][1][1][1][2] , $criteria['filter'][1][2][1][2], $criteria['filter'][1][3][1][2] );
132                $end = array( $criteria['filter'][1][1][2][2] , $criteria['filter'][1][2][2][2], $criteria['filter'][1][3][2][2] );
133
134                $ids = array();
135                $occ = array();
136
137                if ($occurrences = self::checkOccurrences($start[0], $end[0], $criteria['filter'][2][2]))
138                    foreach ($occurrences as $id => $occurrence) {
139                        $ids[] = $id;
140                        $occ[] = $occurrence;
141                    }   
142
143                $where = 'AND ((range_end >= \'' . $start[0] . '\' AND range_end <= \'' . $end[0] . '\') OR '
144                        .'(range_start >= \'' . $start[1] . '\' AND range_start <= \'' . $end[1] . '\') OR '
145                        .'(range_start <= \'' . $start[2] . '\' AND range_end >= \'' . $end[2] . '\')) '
146                .(!empty($ids) ? ' ' .'AND calendar_object.id NOT IN (\'' . implode('\',\'', $ids) . '\') ' : ' ');
147
148
149                $params = Controller::service('PostgreSQL')->execResultSql($sql.$where);
150                $params = array_merge($params, $occ);           
151            }
152            $params = self::deepnessFindEvent($uri, $params, $criteria, $original);
153            return false;
154        }
155    }
156
157    public function deepnessFindRepeatOccurrence(&$uri, &$result, &$criteria, $original) {
158
159        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
160            return;
161
162        foreach ($result as $i => &$res)
163            if (isset($res['repeat']))
164                $res['repeat'] = Controller::read(array('concept' => 'repeat', 'id' => $res['repeat']), false, array('deepness' => intval($criteria['deepness']) - 1));
165    }
166
167    public function deepnessRepeat(&$uri, &$result, &$criteria, $original) {
168
169        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
170            return;
171
172        $result['schedulable'] = Controller::find(array('concept' => 'schedulable'), false, array('filter' => array('=', 'id', $result['schedulable']), 'deepness' => intval($criteria['deepness']) - 1));
173        $result['schedulable'] = $result['schedulable'][0];
174    }
175
176    public function saveOccurrences(&$uri, &$result, &$criteria, $original) {
177        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
178
179        if (!is_array($ranges) || !isset($ranges[0]['rangeStart']) || !isset($ranges[0]['rangeEnd']))
180            return;
181
182        if (isset($result['id']))
183            $id = $result['id'];
184        else
185            $id = $uri['id'];
186
187        $repeat = Controller::read(array('concept' => 'repeat', 'id' => $id));
188
189        unset($repeat['schedulable']);
190        unset($repeat['id']);
191
192        $exceptions = array();
193
194        if (isset($original['properties']['exceptions'])) {
195            $exceptions = explode(',', $original['properties']['exceptions']);
196            unset($repeat['exceptions']);
197        }
198
199        $lastExceptions = Controller::find(array('concept' => 'repeatOccurrence'), array("occurrence"), array('filter' => array('AND', array('=', 'repeat', $id), array('=', 'exception', 1))));
200
201        //Recurepa as execeções anteriores caso exista
202        if (isset($lastExceptions) && count($lastExceptions) && $lastExceptions)
203            foreach ($lastExceptions as $key => $value)
204                array_push($exceptions, $lastExceptions[$key]['occurrence']);
205
206        $params = array_diff(self::decodeRepeat($repeat, $ranges[0]['rangeStart'], $ranges[0]['rangeEnd']), $exceptions);
207
208        Controller::delete(array('concept' => 'repeatOccurrence'), false, array('filter' => array('=', 'repeat', $id)));
209
210        if (!empty($params))
211            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','", $exceptions) . "')" ));
212    }
213
214    public function checkOccurrences($start, $end, $calendarIds) {
215
216        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
217        $ranges = $ranges[0];
218
219        $origStart = $start;
220        $origEnd = $end;
221
222        if ($initialized = (isset($ranges['rangeStart']) && isset($ranges['rangeEnd']))) {
223            if ($ranges['rangeStart'] <= $start)
224                $start = false;
225            if ($ranges['rangeEnd'] >= $end)
226                $end = false;
227        }
228
229        $repeats = self::findRepeats($calendarIds);
230        if (!is_array($repeats) || empty($repeats))
231            return( false );
232
233        $result = array();
234        $ids = array();
235
236        foreach ($repeats as $repeat) {
237            $ids[] = $id = $repeat['id'];
238            unset($repeat['id']);
239
240            if (!isset($result[$id]))
241                $result[$id] = !$initialized ? array($repeat['startTime']) : array();
242
243            if (!$initialized)
244                $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $end));
245            else {
246                if ($start)
247                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $ranges['rangeStart']));
248
249                if ($end)
250                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $ranges['rangeEnd'], $end));
251            }
252
253            if (empty($result[$id]))
254                unset($result[$id]);
255        }
256
257        if ($start || $end) {
258            Controller::begin(array('service' => 'PostgreSQL'));
259
260            foreach ($result as $id => $res)
261                Controller::service('PostgreSQL')->execResultSql("INSERT INTO calendar_repeat_occurrence(repeat_id,occurrence)VALUES('" . $id . "','" . implode("'),('" . $id . "', '", $res) . "')");
262
263            $data = array();
264
265            if ($start)
266                $data['rangeStart'] = $start;
267
268            if ($end)
269                $data['rangeEnd'] = $end;
270
271            if (!$initialized)
272                $data['user'] = Config::me('uidNumber');
273
274            Controller::call(( $initialized ? 'replace' : 'create'), array('concept' => 'repeatRange'), $data, array('filter' => array('=', 'user', Config::me('uidNumber'))));
275
276            Controller::commit(array('service' => 'PostgreSQL'));
277        }
278
279//      $return = Controller::find( array( 'concept' => 'repeatOccurrence' ), false, array( 'filter' => array( 'AND', array( '>=', 'occurrence', $origStart ), array( '<=', 'occurrence', $origEnd ), array( 'IN', 'repeat', $ids ) ), 'deepness' => $deep ) );
280
281        $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('\',\'', $ids) . '\') AND calendar_repeat.id = calendar_repeat_occurrence.repeat_id AND calendar_repeat_occurrence.exception != 1');
282
283        if (!is_array($return))
284            return( false );
285
286        $result = array();
287        $params = array();
288
289        foreach ($return as $ret) {
290            $currentId = $ret['schedulable'];
291
292            if (!isset($result[$currentId])) {
293                $result[$currentId] = Controller::read(array('concept' => 'schedulable', 'id' => $currentId));
294                $result[$currentId]['occurrences'] = array();
295
296                $calendarToCalendarObj = self::schedulable2calendarToObject($currentId);
297                $result[$currentId]['calendar'] = $calendarToCalendarObj[0]['calendar_id'];
298            }
299
300            $result[$currentId]['occurrences'][] = $ret['occurrence'];
301        }
302
303        return( $result );
304    }
305
306    public static function findRepeats($ids) {
307        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('\',\'', $ids) . '\')');
308    }
309
310//HELPERS
311    public static function decodeRepeat($repeat, $start, $end) {
312
313        date_default_timezone_set('UTC');
314
315        require_once ROOTPATH . '/plugins/when/When.php';
316
317        $r = new When();
318
319        if ($repeat['frequency'] === 'none')
320            return( array() );
321
322        //Nao deve ser usando o horário da repeticao pois nela contem apenas o dias,
323        //deve se recuperar o horário do evento para um correto calculo.
324        if (max($start, $repeat['startTime']) != $repeat['startTime']) {
325            $time = new DateTime('@' . (int) ( $repeat['startTime'] / 1000 ), new DateTimeZone('UTC'));
326
327            $hoursOcurrence = new DateTime('@' . (int) ( $start / 1000 ), new DateTimeZone('UTC'));
328            $hoursOcurrence = $hoursOcurrence->format('H');
329
330            $diffTime = ((($time->format('H') - $hoursOcurrence) * (3600000)) + ($time->format('i') * (60000)));
331            $start = new DateTime('@' . (int) ( ( $start + $diffTime ) / 1000 ), new DateTimeZone('UTC'));
332        }else
333            $start = new DateTime('@' . (int) ( max($start, $repeat['startTime']) / 1000 ), new DateTimeZone('UTC'));
334
335        foreach ($repeat as $rule => $value) {
336            if (!isset($value) || !$value || $value === "0")
337                continue;
338
339            switch (strtolower($rule)) {
340                case "starttime": break;
341                case "frequency":
342                    $r->recur($start, $value);
343                    break;
344                case "endtime":
345                    $r->until(new DateTime('@' . (int) ( $value / 1000 )));
346                    break;
347                case "count": case "interval": case "wkst":
348                    $r->$rule($value);
349                    break;
350                default :
351                    $r->$rule(!is_array($value) ? explode(',', $value) : $value );
352                    break;
353            }
354        }
355
356        $return = array();
357
358        while ($result = $r->next()) {
359            $u = $result->format('U') * 1000;
360
361            if ($u > $end) //data da repetição atual maior que a data final da busca do usuario ?
362                break;
363
364            $return[] = $u;
365        }
366
367        return( $return );
368    }
369
370///////////////////////////////////////////////////////////////////////////////////////////////////////////////
371
372    public function updateCalendar(&$uri, &$params, &$criteria, $original) {
373        if (isset($params['calendar'])) {
374            $calendarObjects = self::schedulable2calendarToObject($uri['id']);
375            $params2['calendar'] = $params['calendar'];
376
377            foreach ($calendarObjects as $calendarObject)
378                Controller::update(array('concept' => 'calendarToSchedulable', 'id' => $calendarObject['calendar_to_calendar_object']), $params2);
379
380            unset($params['calendar']);
381
382            if (count($params) < 1)
383                return false;
384        }
385    }
386
387//Encode Update
388
389    public function encodeUpdateSchedulable(&$uri, &$params, &$criteria, $original) {
390
391        $event = Controller::read(array('concept' => 'schedulable', 'id' => $params['id']));
392       
393        if (isset($params['startTime'])) {
394
395            if (!is_numeric($params['startTime']))
396                $params['startTime'] = self::parseTimeDate($params['startTime'], $event['timezone']);
397
398            $params['rangeStart'] = $params['startTime'];
399        }if (isset($params['endTime'])) {
400
401            if (!is_numeric($params['endTime'])) {
402                $params['endTime'] = self::parseTimeDate($params['endTime'], $event['timezone']);
403
404            if ((isset($params['allDay']) && $params['allDay']) || ( !isset($params['allDay']) && $event['allDay']))
405                $params['endTime'] = $params['endTime'] + 86400000;
406            }
407            $params['rangeEnd'] = $params['endTime'];
408        }
409    }
410
411    static function putEvent(&$uri, &$result, &$criteria, $original) {
412        if (Config::module('useCaldav', 'expressoCalendar')) { //Ignorar Put dos eventos ja vindos do caldav
413            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
414
415            $eventID = (isset($result['id'])) ? $result['id'] : $uri['id'];
416            $event = Controller::read(array('concept' => 'schedulable', 'id' => $eventID));
417
418            $participants = Controller::find(array('concept' => 'participant'), false, array('filter' => array('=', 'schedulable', $eventID)));
419
420            if (is_array($participants) && count($participants) > 0)
421                foreach ($participants as $ii => $vv) {
422                    if ($vv['isExternal'] == 1)
423                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user'], 'service' => 'PostgreSQL'));
424                    else
425                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user']));
426                }
427
428            $event['URI']['concept'] = 'schedulable';
429            $event['participants'] = $participants;
430
431            $ical = Controller::format(array('service' => 'iCal'), array($event));
432            $calendars = self::schedulable2calendarToObject($original['properties']['id']); //Busca os calendarios do usuario logado que contenham o evento
433            if (is_array($calendars))
434                foreach ($calendars as $calendar)
435                    DAViCalAdapter::putIcal($ical, array('uid' => $event['uid'], 'location' => $calendar['calendar_location']));
436        }
437    }
438
439///////////////////////////////////////////////////////////////////////////////////////////////////////////////
440
441    public function verifyCalendarLocation(&$uri, &$params, &$criteria, $original) {
442        if (!isset($params['location']))
443            $params['location'] = Config::me('uid') . '/' . $params['name'];
444    }
445
446    //TODO: Remover apos suporte a ManytoMany na api
447    public function createCalendarToSchedulable(&$uri, &$result, &$criteria, $original) {
448
449        Controller::create(array('concept' => 'calendarToSchedulable'), array('calendar' => $original['properties']['calendar'], 'schedulable' => $result['id']));
450    }
451
452    public function createCreateSchedulableToAttachment(&$uri, &$params, &$criteria, $original) {
453        if (array_key_exists('attachments', $original['properties']))
454            foreach ($original['properties']['attachments'] as $key => $value) {
455                if (isset($params['id']))
456                    Controller::create(array('concept' => 'schedulableToAttachment'), array('attachment' => $value['attachment'], 'schedulable' => $params['id']));
457            }
458    }
459
460    public function deepnessFindCalendarShared(&$uri, &$result, &$criteria, $original) {
461        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != '0' && count($result) > 0) {
462            $calendarIds = array();
463            foreach ($result as $key => $value)
464                array_push($calendarIds, $value['calendar']);
465
466            $calendar = Controller::find(array('concept' => 'calendar'), false, array('filter' => array('AND', array('IN', 'id', $calendarIds), $original['criteria']['filter'])));
467
468            if (!is_array($calendar))
469                $result = '';
470
471            $newResult = array();
472            foreach ($calendar as $key => $value) {
473                foreach ($result as $k => $r) {
474
475                    if ($r['calendar'] == $value['id']) {
476                        $r['calendar'] = $value;
477                        array_push($newResult, $r);
478                    }
479                }
480            }
481
482            foreach ($newResult as $key => &$value) {
483                if ($value['user'] != 0) {
484                    $user = $value['user'];
485                    $value['user'] = Controller::read(array('concept' => 'user', 'id' => $user));
486
487                    if (!$value['user'])
488                        $value['user'] = Controller::read(array('concept' => 'group', 'id' => $user));
489                }
490            }
491
492
493            $result = $newResult;
494        }
495    }
496
497    //TODO: Remover apos suporte a deepness na api
498    public function deepnessFindEvent(&$uri, &$result, &$criteria, $original) {
499        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
500            $Time = new DateTime('now', new DateTimeZone('UTC'));
501            $DayLigth = array();
502            foreach ($result as $i => $v) {
503
504                if (!isset($currentTimezone) || $currentTimezone != $original['criteria']['timezones'][$v['calendar']]) {
505                    $currentTimezone = isset($original['criteria']['timezones'][$v['calendar']]) ? $original['criteria']['timezones'][$v['calendar']] : $v['timezone'];
506                    $Time->setTimezone(new DateTimeZone($currentTimezone));
507                }
508
509                $Time->setTimestamp((int) ($v['startTime'] / 1000));
510                $DayLigth['calendar']['startTime'] = $Time->format('I') ? 1 : 0;
511
512                $Time->setTimestamp((int) ($v['endTime'] / 1000));
513                $DayLigth['calendar']['endTime'] = $Time->format('I') ? 1 : 0;
514
515                if ($currentTimezone != $v['timezone']) {
516                    $currentTimezone = $v['timezone'];
517                    $Time->setTimezone(new DateTimeZone($v['timezone']));
518
519                    $Time->setTimestamp((int) ($v['startTime'] / 1000));
520                    $DayLigth['event']['startTime'] = $Time->format('I') ? 1 : 0;
521
522                    $Time->setTimestamp((int) ($v['endTime'] / 1000));
523                    $DayLigth['event']['endTime'] = $Time->format('I') ? 1 : 0;
524                }else
525                    $DayLigth['event'] = $DayLigth['calendar'];
526
527
528                $result[$i]['DayLigth'] = $DayLigth;
529
530                if (isset($v['id'])) {
531                    $result[$i]['participants'] = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=', 'schedulable'  ,  $v['id']),'deepness' => $original['criteria']['deepness'] - 1 ));
532
533                    $attachmentRelation = Controller::find(array('concept' => 'schedulableToAttachment'), false, array('filter' => array('=', 'schedulable', $v['id'])));
534                    if (is_array($attachmentRelation)) {
535                        $attachments = array();
536                        foreach ($attachmentRelation as $key => $value)
537                            if (isset($value['attachment']) || !!$value['attachment'])
538                                $attachments[$key] = $value['attachment'];
539                        //Pega os anexos sem source
540                        $result[$i]['attachments'] = Controller::find(array('concept' => 'attachment'), array('id', 'name', 'type', 'size'), array('filter' => array('IN', 'id', $attachments)));
541                    }
542
543                    $repeat = Controller::find(array('concept' => 'repeat'), false, array('filter' => array('=', 'schedulable', $v['id'])));
544
545                    unset($result[$i]['repeat']);
546
547                    if (is_array($repeat))
548                        $result[$i]['repeat'] = $repeat[0];
549                }
550            }
551        }
552
553        return $result;
554    }
555
556//TODO: Remover apos suporte a deepness na api
557    public function deepnessReadParticipant( &$uri , &$result , &$criteria , $original ){
558       
559       
560       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
561       {
562            if(isset($result['id']))
563            {
564                $result['user'] = Controller::read( array( 'concept' => 'user' , 'id' => $result['user'] , 'service' => ( $result['isExternal'] == 1 ? 'PostgreSQL' : 'OpenLDAP' ) ) );
565
566                if($result['user']['id'] == Config::me('uidNumber'))
567                  $result['alarms'] = Controller::find( array( 'concept' => 'alarm' ) , null , array('filter' => array('=', 'participant' ,$result['id'] ) ) );
568            }
569       }
570       
571     
572       
573   }
574
575    //TODO: Remover apos suporte a deepness na api
576    public function deepnessReadEvent( &$uri , &$result , &$criteria , $original ){             
577   
578       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
579       {
580            if(isset($result['id']))
581            {
582                $result['participants'] = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=' ,  'schedulable' ,  $result['id']), 'deepness' => $original['criteria']['deepness'] - 1) );
583
584                $repeat =  Controller::find( array( 'concept' => 'repeat' ), false, array( 'filter' => array( '=', 'schedulable', $result['id'] ) ) );
585
586                if(is_array($repeat))
587                    $result['repeat'] = $repeat[0];
588            }
589           
590       }
591   }
592   
593    //TODO: Remover apos suporte a deepness na api
594    public function deepnessFindParticipant( &$uri , &$result , &$criteria , $original ){
595       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
596       {
597           foreach ($result as $i => &$v)
598           {
599                self::deepnessReadParticipant( $uri, $v, $criteria, $original );
600           }
601       } 
602       
603   }
604
605    //TODO: Remover apos suporte a deepness na api
606    public function deepnessReadCalendarSignature(&$uri, &$result, &$criteria, $original) {
607
608        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
609            if (isset($result['calendar'])) {
610                $result['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $result['calendar']));
611                $result['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $result['id'])));
612            }
613    }
614
615    //TODO: Remover apos suporte a deepness na api
616    public function deepnessFindCalendarSignature(&$uri, &$result, &$criteria, $original) {
617
618        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
619            foreach ($result as $i => $v) {
620                if (isset($v['calendar'])) {
621                    $result[$i]['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $v['calendar']), false, false);
622                    $result[$i]['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $v['id'])));
623                    //Caso não seja o dono da agenda retorna o objeto permission com as acls
624                    if ($result[$i]['isOwner'] == 0) {
625                        $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'user', Config::me('uidNumber')))));
626
627                        if (!is_array($permission) || !$permission) {
628
629                            $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'type', '1'))));
630                        }
631                        $result[$i]['permission'] = $permission[0];
632                    }
633                }
634                //TODO - Padronizar retorno do deepness
635                if (isset($v['user']))
636                    $result[$i]['user'] = Controller::read(array('concept' => 'user', 'id' => $v['user']), false, false);
637            }
638        }
639    }
640
641//Decode Find       
642    public function decodeFindConcept(&$uri, &$result, &$criteria, $original) {
643        if ($result && is_array($result)) {
644            $m = array_flip(self::${$uri['concept'] . 'Map'});
645            $new = array();
646            foreach ($result as $i => $v)
647                $new[$i] = self::parseConcept($result[$i], $m);
648
649
650            $result = $new;
651        }
652    }
653
654    public function decodeFindSchedulable(&$uri, &$result, &$criteria, $original) {
655        if ($result && is_array($result)) {
656            $m = array_flip(self::${$uri['concept'] . 'Map'});
657            $m['calendar_id'] = 'calendar';
658            $new = array();
659            foreach ($result as $i => $v)
660                $new[$i] = self::parseConcept($result[$i], $m);
661
662
663            $result = $new;
664        }
665    }
666
667    public function decodeFindAttachment(&$uri, &$result, &$criteria, $original) {
668        if (isset($result))
669            foreach ($result as $key => &$value)
670                $value['source'] = base64_decode($value['source']);
671    }
672
673    public function decodeSignatureAlarmType(&$uri, &$result, &$criteria, $original) {
674        if (is_array($result))
675            foreach ($result as &$param)
676                if (isset($param['type']))
677                    $param['type'] = self::decodeAlarmType($param['type']);
678    }
679
680/////////////////////////////////////////////////////////////////////////
681
682    static function dayAlarm( &$uri , &$params , &$criteria , $original ) {     
683        if(isset($criteria['filter'][1]) && $criteria['filter'][1] == 'date')
684        {
685            $target = $criteria['filter'][2];
686
687            $params = array();
688
689            $al = Controller::service('PostgreSQL')->execSql("SELECT distinct co.id as \"id\", co.cal_uid as \"uid\", co.type_id as \"type\", co.dtstart as \"startTime\", co.summary as \"summary\", co.description as \"description\", co.dtend as \"endTime\", co.location as \"location\", co.allday as \"allDay\", co.transp as transparent, co.class_id as class, ".
690                "co.range_start as \"rangeStart\", co.range_end as \"rangeEnd\", co.last_update as \"lastUpdate\", co.dtstamp as \"dtstamp\", co.sequence as \"sequence\", co.tzid as \"timezone\", CASE WHEN rep.object_id = co.id THEN occ.occurrence - al.alarm_offset ELSE co.dtstart - al.alarm_offset END as \"sendTime\", ".
691                "al.unit as \"unit\", al.time as \"time\" FROM calendar_alarm as al, calendar_object as co, calendar_repeat as rep, calendar_repeat_occurrence as occ, calendar_participant as part WHERE ".
692                "al.action_id = '".ALARM_ALERT."' AND al.sent = '0' AND ( (al.participant_id = part.id) AND (part.user_info_id = '". Config::me('uidNumber') ."') ) AND part.object_id = co.id AND ".
693                "CASE WHEN rep.object_id = co.id ".
694                "THEN rep.id = occ.repeat_id AND occ.occurrence - al.alarm_offset >= '$target' AND occ.occurrence - al.alarm_offset <= '".( $target + 86400000)."' ".
695                "ELSE (co.range_start - al.alarm_offset) >= '$target' AND (co.range_start - al.alarm_offset) <= '".( $target + 86400000)."' END");
696           
697            if(is_array($al))
698              foreach( $al as $v )
699                $params[] = array('schedulable' =>  $v);
700             
701            else
702              $params = false;
703 
704            return false;
705        }
706    }
707
708    public function deleteSchedulable(&$uri, &$params, &$criteria, $original) {
709
710        if (Config::module('useCaldav', 'expressoCalendar'))
711            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
712
713        $calendarsToSchedulable = self::schedulable2calendarToObject($uri['id']);
714
715        if (!self::ownerSchedulable($uri['id']) && !self::isAllowDeleteInCalendar($calendarsToSchedulable[0]['calendar_id'])) {
716
717            foreach ($calendarsToSchedulable as $i => $v) {
718                Controller::delete(array('concept' => 'calendarToSchedulable', 'id' => $v['calendar_to_calendar_object']));
719
720                if (Config::module('useCaldav', 'expressoCalendar'))
721                    DAViCalAdapter::deleteEvent($uri['id'], array('location' => $v['calendar_location']));
722            }
723
724            /* Seta o participante como rejeitado */
725            Controller::update(array('concept' => 'participant'), array('status' => STATUS_CANCELLED), array('filter' =>
726                array('AND',
727                    array('=', 'user', Config::me('uidNumber')),
728                    array('=', 'schedulable', $uri['id'])
729                    )));
730
731            return false; /* Mata o restante da execução */
732        }
733
734        if (Config::module('useCaldav', 'expressoCalendar'))
735            foreach ($calendarsToSchedulable as $i => $v)
736                DAViCalAdapter::deleteEvent($uri['id'], array('location' => $v['calendar_location']));
737    }
738
739    public function deleteCalendarToPermissionDependences(&$uri, &$params, &$criteria, $original) {
740        $permission = Controller::read($uri, array('user', 'calendar'));
741
742        $calendarSignature = Controller::find(array('concept' => 'calendarSignature'), array('id'), array('filter' => array('AND', array('=', 'calendar', $permission['calendar']), array('=', 'user', $permission['user']), array('=', 'isOwner', '0'))));
743
744        if ($calendarSignature)
745            Controller::delete(array('concept' => 'calendarSignature', 'id' => $calendarSignature[0]['id']));
746    }
747
748    public function deleteCalendarSignatureDependences(&$uri, &$params, &$criteria, $original) {
749        $signature = Controller::read($uri, array('isOwner', 'calendar'));
750
751        if ($signature['isOwner'] == '1') {
752            $calendarToSchedulables = Controller::find(array('concept' => 'calendarToSchedulable'), null, array('filter' => array('=', 'calendar', $signature['calendar'])));
753
754            $schedulables = array();
755            if (is_array($calendarToSchedulables))
756                foreach ($calendarToSchedulables as $key => $calendarToSchedulable)
757                    $schedulables[] = $calendarToSchedulable['schedulable'];
758
759            if (!empty($schedulables))
760                        Controller::deleteALL(array('concept' => 'schedulable'), null, array('filter' => array('IN', 'id', $schedulables)));
761
762            Controller::delete(array('concept' => 'calendar', 'id' => $signature['calendar']));
763               
764                $permissions = Controller::find(array('concept' => 'calendarToPermission'), array('id'), array('filter' => array('=', 'calendar', $signature['calendar'])));
765
766               
767               
768                if($permissions && count($permissions) > 0){
769                        $ids = array();
770                        foreach($permissions as $key => $value)
771                                array_push($ids, $value['id']);
772               
773                        Controller::deleteALL(array('concept' => 'calendarToPermission'), null, array('filter' => array('IN', 'id', $ids)));
774                       
775                }
776               
777               
778        }
779    }
780
781    public function deleteAttachmentDependences(&$uri, &$params, &$criteria, $original) {
782
783        if (isset($original['URI']['id']))
784            Controller::delete(array('concept' => 'schedulableToAttachment', null, array('filter' => array('=', 'attachment', $original['URI']['id']))));
785    }
786
787    public function createDefaultSignature(&$uri, &$result, &$criteria, $original) {
788
789        //Caso uma busca não retorne nenhum resultado e foi buscado pelas assinaturas do usuario logado apenas
790        $isValidSignature = false;
791
792        //Veirifica pois o usuário pode ter varias assinaturas mas não ser dona de nenhuma
793        if (count($result) > 0) {
794            foreach ($result as $key) {
795                if ($key['isOwner'] != 0)
796                    $isValidSignature = true;
797            }
798        }
799
800        if (!$isValidSignature &&
801                ( $original['criteria']['filter'][1][0] == '=' &&
802                $original['criteria']['filter'][1][1] == 'user' &&
803                $original['criteria']['filter'][1][2] == $_SESSION['phpgw_session']['account_id']
804                )) {
805
806            if (Config::module('useCaldav', 'expressoCalendar')) {
807                require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
808
809                $calendario = DAViCalAdapter::findCalendars();
810            }
811
812            if (Config::module('useCaldav', 'expressoCalendar') && is_array($calendario) && count($calendario) > 0) {
813                foreach ($calendario as $i => $v) {
814
815                    $urlA = explode('/', $v->url);
816                    $name = isset($v->displayname) ? $v->displayname : $urlA[(count($urlA) - 2)];
817                    $cal = array('name' => $name,
818                        'description' => isset($v->description) ? $v->description : $name,
819                        'timezone' => isset($v->timezone) ? $v->timezone : (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
820                        'dtstamp' => time() . '000',
821                        'location' => $urlA[(count($urlA) - 3)] . '/' . $urlA[(count($urlA) - 2)]
822                    );
823
824                    $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
825
826
827
828                    $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
829                        'calendar' => $calCreated['id'],
830                        'isOwner' => '1',
831                        'dtstamp' => time() . '000',
832                        'fontColor' => 'FFFFFF',
833                        'backgroundColor' => '3366CC',
834                        'borderColor' => '3366CC',
835                    );
836
837                    $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
838
839
840                    DAViCalAdapter::importCollection($v->url, $calCreated['id']);
841                }
842            } else {
843                //Criaremos uma agenda padrão
844                $cal = array('name' => 'Calendario',
845                    'description' => 'Calendario Padrão',
846                    'timezone' => (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
847                    'dtstamp' => time() . '000'
848                );
849
850                $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
851
852                $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
853                    'calendar' => $calCreated['id'],
854                    'isOwner' => '1',
855                    'dtstamp' => time() . '000',
856                    'fontColor' => 'FFFFFF',
857                    'backgroundColor' => '3366CC',
858                    'borderColor' => '3366CC',
859                );
860
861                $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
862            }
863
864            $result = Controller::find($original['URI'], $original['properties'] ? $original['properties'] : null, $original['criteria']);
865            return false;
866        }
867    }
868
869    //TODO - Criar conceito separado para participantes externos e remover o criterio notExternal
870    public function findExternalPaticipants(&$uri, &$result, &$criteria, $original) {
871        if (Config::me('uidNumber') && !isset($criteria['notExternal'])) {
872            $newuri['concept'] = 'user';
873            $newuri['service'] = 'PostgreSQL';
874
875            $newCriteria = $original['criteria'];
876            $valid = true;
877
878            $newCriteria['filter'] = array('AND', $newCriteria['filter'], array('=', 'owner', Config::me('uidNumber')));
879            $externalUsers = Controller::find($newuri, $original['properties'] ? $original['properties'] : null, $newCriteria);
880
881            if (is_array($externalUsers)) {
882                foreach ($externalUsers as $i => $v)
883                    $externalUsers[$i]['isExternal'] = '1';
884            }
885            else
886                $externalUsers = array();
887
888            if (!is_array($result))
889                $result = array();
890
891            return array_merge($result, $externalUsers);
892        }
893    }
894
895    public function davcalCreateCollection(&$uri, &$params, &$criteria, $original) {
896        if (Config::module('useCaldav', 'expressoCalendar')) {
897            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
898            DAViCalAdapter::mkcalendar($params['location'], $params['name'], isset($params['description']) ? $params['description'] : '' );
899        }
900    }
901
902    public function davcalDeleteCollection(&$uri, &$params, &$criteria, $original) {
903        if (Config::module('useCaldav', 'expressoCalendar') && Config::module('onRemoveCascadeCalDav')) {
904            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
905            $calendar = Controller::read($uri);
906            DAViCalAdapter::rmCalendar($calendar['location']);
907        }
908    }
909
910    public function davcalUpdateCollection(&$uri, &$params, &$criteria, $original) {
911        if (Config::module('useCaldav', 'expressoCalendar')) {
912            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
913            if (isset($params['location'])) {
914                $calendar = Controller::read($uri);
915                if ($calendar['location'] !== $params['location'])
916                    DAViCalAdapter::mvcalendar($calendar['location'], $params['location']);
917            }
918        }
919    }
920
921    private static function _makeUid() {
922
923        $date = date('Ymd\THisT');
924        $unique = substr(microtime(), 2, 4);
925        $base = 'aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPrRsStTuUvVxXuUvVwWzZ1234567890';
926        $start = 0;
927        $end = strlen($base) - 1;
928        $length = 6;
929        $str = null;
930        for ($p = 0; $p < $length; $p++)
931            $unique .= $base{mt_rand($start, $end)};
932
933        return $date . $unique . '@expresso-calendar';
934    }
935
936    private function getStatus($id) {
937        $a = array(
938            STATUS_CONFIRMED => 'CONFIRMED',
939            STATUS_CANCELLED => 'CANCELLED',
940            STATUS_TENATIVE => 'TENATIVE',
941            STATUS_UNANSWERED => 'NEEDS-ACTION',
942            STATUS_DELEGATED => 'DELEGATED'
943        );
944        return $a[$id];
945    }
946
947    private static function decodeAlarmType($id) {
948        $a = array(ALARM_ALERT => 'alert',
949            ALARM_MAIL => 'mail',
950            ALARM_SMS => 'sms');
951
952        return $a[$id];
953    }
954
955    private static function codeAlarmType($type) {
956        $a = array('alert' => ALARM_ALERT,
957            'mail' => ALARM_MAIL,
958            'sms' => ALARM_SMS);
959
960        return $a[$type];
961    }
962
963    private static function codeAlarmUnit($u) {
964        if ($u === 'd')
965            return 'days';
966        if ($u === 'm')
967            return 'minutes';
968        if ($u === 'H')
969            return 'hours';
970    }
971
972    private static function ownerSchedulable($id) {
973
974        $isOwner = Controller::find(array('concept' => 'participant'), array('id'), array('filter' =>
975                    array('AND',
976                        array('=', 'isOrganizer', '1'),
977                        array('=', 'user', $_SESSION['wallet']['user']['uidNumber']),
978                        array('=', 'schedulable', $id)
979                        )));
980
981        return ( isset($isOwner[0]['id']) ) ? true : false;
982    }
983
984    private static function schedulable2calendarToObject($Schedulable) {
985        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'
986                        . ' WHERE calendar_signature.user_uidnumber = ' . $_SESSION['wallet']['user']['uidNumber']
987                        //      .' AND calendar_signature.is_owner = 1'
988                        . ' AND calendar_signature.calendar_id = calendar.id'
989                        . ' AND calendar_to_calendar_object.calendar_id = calendar.id'
990                        . ' AND calendar_to_calendar_object.calendar_object_id = ' . addslashes($Schedulable));
991    }
992
993    protected static function isAllowDeleteInCalendar($calendar) {
994        $f = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'user', Config::me('uidNumber')), array('=', 'calendar', $calendar))));
995        return (strpos($f[0]['acl'], CALENDAR_ACL_REMOVE) === false) ? false : true;
996    }
997
998}
999
1000?>
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