source: trunk/prototype/modules/calendar/interceptors/DBMapping.php @ 6200

Revision 6200, 39.8 KB checked in by acoutinho, 12 years ago (diff)

Ticket #2741 - Duplicacao de eventos com repeticao que comecao no mesmo dia da ocorrencia

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