source: trunk/prototype/modules/calendar/interceptors/DBMapping.php @ 6996

Revision 6996, 60.8 KB checked in by acoutinho, 12 years ago (diff)

Ticket #2966 - Merge de novas funcionalidades com trunk #2951, #2952

Line 
1<?php
2
3//Definindo Constantes
4require_once ROOTPATH . '/modules/calendar/constants.php';
5
6require_once ROOTPATH . '/modules/calendar/interceptors/Helpers.php';
7
8use prototype\api\Config as Config;
9
10class DBMapping extends Helpers {
11
12    static function encodeCreateSchedulable(&$uri, &$params, &$criteria, $original)
13    {
14
15        if (isset($params['startTime']) && !is_numeric($params['startTime'])){
16            $params['startTime'] = self::parseTimeDate($params['startTime'], $params['timezone']);
17            $params['rangeStart'] = $params['startTime'];
18        }
19        if (isset($params['endTime']) && !is_numeric($params['endTime'])) {
20            $params['endTime'] = self::parseTimeDate($params['endTime'], $params['timezone']);
21
22            if ($params['allDay'])
23                $params['endTime'] = $params['endTime'] + 86400000;
24           
25            $params['rangeEnd'] = $params['endTime'];
26        }
27
28        if (isset($params['due']) && $params['due'] != '' && !is_numeric($params['due']))
29            $params['due'] = self::parseTimeDate($params['due'], $params['timezone']);
30
31        ///////////////////////////////////////////////////////////////////
32
33        $params['dtstamp'] = (isset($params['dtstamp'])) ? $params['dtstamp'] : time() . '000';
34        $params['lastUpdate'] = (isset($params['lastUpdate'])) ? $params['lastUpdate'] : time() . '000';
35        $params['uid'] = isset($params['uid']) ? $params['uid'] : self::_makeUid();
36        }
37
38    static function parseTimeDate($time, $timezone) {
39        return strtotime($time . ' ' . $timezone) . '000';
40    }
41
42     public function encodeCreateAlarm( &$uri , &$params , &$criteria , $original ){
43       
44        if(!isset($params['schedulable']) || !isset($params['rangeStart']) || !isset($params['rangeEnd']) )
45        {
46            $participant = Controller::read( array( 'concept' => 'participant' , 'id' => $params['participant'] ) , array('schedulable')  );
47
48            $params['schedulable'] = $participant['schedulable'];
49
50            $params['type'] = self::codeAlarmType($params['type']);
51
52            $params['offset'] = $params['time'] * 1000;
53
54            switch( strtolower($params['unit']) )
55            {
56                case 'd': $params['offset'] *= 24;
57                case 'h': $params['offset'] *= 60;
58                case 'm': $params['offset'] *= 60;
59            }
60        }
61    }
62
63    public function encodeCreateSuggestion(&$uri, &$params, &$criteria, $original) {
64        $params['dtstamp'] = (isset($params['dtstamp'])) ? $params['dtstamp'] : time() . '000';
65    }
66
67    public function encodeUpdateAlarm(&$uri, &$params, &$criteria, $original) {
68        if (isset($params['type']))
69            $params['type'] = self::codeAlarmType($params['type']);
70        else{
71            $alarm = Controller::read( array('concept' => 'alarm' , 'id' => $params['id'] ));
72
73            $params['unit'] = $alarm['unit'];
74        }
75        $params['offset'] = $params['time'] * 1000;
76
77
78        switch( strtolower($params['unit']) )
79        {
80            case 'd': $params['offset'] *= 24;
81            case 'h': $params['offset'] *= 60;
82            case 'm': $params['offset'] *= 60;
83        }
84       
85    }
86
87    public function encodeCreateAttachment(&$uri, &$params, &$criteria, $original) {
88
89        if (!isset($params['source']))
90            return false;
91
92        if (isset($_FILES[$params['source']]))
93            if (isset($params['id']))
94                $params = array_merge($_FILES[$params['source']], array('id' => $params['id']));
95            else
96                $params = $_FILES[$params['source']];
97
98        if (isset($params['owner']))
99            $params['owner'] = Config::me('uidNumber');
100    }
101
102///////////////////////////////////////////////////////////////////////////////////////////////////////////////
103
104    public function encodeSignatureAlarmType(&$uri, &$params, &$criteria, $original) {
105        $params['type'] = self::codeAlarmType($params['type']);
106    }
107
108    public function insertOwnerLink(&$uri, &$params, &$criteria, $original) {
109        $params['owner'] = Config::me('uidNumber');
110    }
111
112    public function encodeServiceUser(&$uri, &$params, &$criteria, $original) {
113        if (isset($params['isExternal']) && $params['isExternal'] == '1')
114            $uri['service'] = 'PostgreSQL';
115    }
116
117    public function prepareRepeat(&$uri, &$params, &$criteria, $original) {
118        if (isset($params['startTime']) || isset($params['endTime'])) {
119           
120            if(!isset($params['schedulable']))
121                $params = array_merge($params , Controller::read(array('concept' => 'repeat', 'id' => $params['id']), array('schedulable')));
122 
123            $timezone = Controller::read(array('concept' => 'schedulable', 'id' => $params['schedulable']), array('timezone'));
124
125            if (isset($params['startTime']))
126                $params['startTime'] = self::parseTimeDate($params['startTime'], $timezone['timezone']);
127            if (isset($params['endTime']))
128                $params['endTime'] = self::parseTimeDate($params['endTime'], $timezone['timezone']);
129        }
130    }
131
132    public function findSchedulable(&$uri, &$params, &$criteria, $original) {
133        if (isset($criteria['filter'][2][1]) && $criteria['filter'][2][1] == 'calendar') {
134
135            $sql = ' SELECT calendar_object.id as id ,calendar_object.cal_uid as "uid", calendar_object.type_id as "type", '
136                .'calendar_object.dtstart as "startTime", calendar_object.summary as "summary", '
137                .'calendar_object.description as "description", calendar_object.dtend as "endTime" , '
138        .'calendar_object.priority as "priority", calendar_object.due as "due", '
139        .'calendar_object.percentage as "percentage", calendar_object.status as "status", '
140                .'calendar_object.location as "location", calendar_object.allday as "allDay", '
141                .'calendar_object.transp as "transparent", calendar_object.class_id as "class", '
142                .'calendar_object.repeat as "repeat", calendar_object.range_start as "rangeStart", '
143                .'calendar_object.range_end as "rangeEnd", calendar_object.last_update as "lastUpdate", '
144                .'calendar_object.dtstamp as "dtstamp", calendar_object.sequence as "sequence", '
145                .'calendar_object.tzid as "timezone" ,calendar_to_calendar_object.calendar_id as '
146                .'calendar FROM calendar_to_calendar_object , calendar_object '
147                .'WHERE ( calendar_to_calendar_object.calendar_id IN (\'' . implode('\',\'', $criteria['filter'][2][2]) . '\')) '
148                .'AND calendar_to_calendar_object.calendar_object_id = calendar_object.id '
149        .'AND calendar_object.id NOT IN(select calendar_object_task_id from calendar_task_to_activity_object where owner = \'' . Config::me('uidNumber') . '\') ';     
150           
151            if(isset($criteria['searchEvent']) && $criteria['searchEvent']){
152                $where = 'AND (((upper("summary") like upper(\'%'.$criteria['filter'][1][1][2].'%\') OR upper("description") like upper(\'%'.$criteria['filter'][1][2][2].'%\')))) ORDER BY dtstart LIMIT '.$criteria['limit'].'  OFFSET '.$criteria['offset'].' ';
153                $params = Controller::service('PostgreSQL')->execResultSql($sql.$where);
154
155            }else{
156                $start = array( $criteria['filter'][1][1][1][2] , $criteria['filter'][1][2][1][2], $criteria['filter'][1][3][1][2] );
157                $end = array( $criteria['filter'][1][1][2][2] , $criteria['filter'][1][2][2][2], $criteria['filter'][1][3][2][2] );
158
159                $ids = array();
160                $occ = array();
161
162                if ($occurrences = self::checkOccurrences($start[0], $end[0], $criteria['filter'][2][2]))
163                    foreach ($occurrences as $id => $occurrence) {
164                        $ids[] = $id;
165                        $occ[] = $occurrence;
166                    }   
167
168                $where = 'AND ((range_end >= \'' . $start[0] . '\' AND range_end <= \'' . $end[0] . '\') OR '
169                        .'(range_start >= \'' . $start[1] . '\' AND range_start <= \'' . $end[1] . '\') OR '
170                        .'(range_start <= \'' . $start[2] . '\' AND range_end >= \'' . $end[2] . '\')) '
171                .(!empty($ids) ? ' ' .'AND calendar_object.id NOT IN (\'' . implode('\',\'', $ids) . '\') ' : ' ')
172                .'AND calendar_object.dtstart NOT IN (SELECT calendar_repeat_occurrence.occurrence from calendar_repeat_occurrence, '
173                .'calendar_repeat where (calendar_repeat_occurrence.repeat_id = calendar_repeat.id) '
174                .'AND (calendar_repeat.object_id = calendar_object.id))';
175
176                $params = Controller::service('PostgreSQL')->execResultSql($sql.$where);
177                $params = array_merge($params, $occ);           
178            }
179            $params = self::deepnessFindEvent($uri, $params, $criteria, $original);
180            return false;
181        }
182    }
183
184    public function findTask(&$uri, &$params, &$criteria, $original) {
185
186        if (isset($criteria['filterTasks']) && $criteria['filterTasks']) {
187
188            $sql = ' SELECT calendar_object.id as id ,calendar_object.cal_uid as "uid", calendar_object.type_id as "type", '
189            .'calendar_object.dtstart as "startTime", calendar_object.summary as "summary", '
190            .'calendar_object.description as "description", calendar_object.dtend as "endTime" , '
191            .'calendar_object.priority as "priority", calendar_object.due as "due", '
192            .'calendar_object.percentage as "percentage", calendar_object.status as "status", '
193            .'calendar_object.location as "location", calendar_object.allday as "allDay", '
194            .'calendar_object.transp as "transparent", calendar_object.class_id as "class", '
195            .'calendar_object.repeat as "repeat", calendar_object.range_start as "rangeStart", '
196            .'calendar_object.range_end as "rangeEnd", calendar_object.last_update as "lastUpdate", '
197            .'calendar_object.dtstamp as "dtstamp", calendar_object.sequence as "sequence", '
198            .'calendar_object.tzid as "timezone" ,calendar_to_calendar_object.calendar_id as '
199            .'calendar FROM calendar_to_calendar_object , calendar_object '
200            .'WHERE ( calendar_to_calendar_object.calendar_id IN (\'' . implode('\',\'', $criteria['filter'][3][2]) . '\')) '
201            .'AND calendar_to_calendar_object.calendar_object_id = calendar_object.id '
202        .'AND calendar_to_calendar_object.calendar_object_id NOT IN (select calendar_object_activity_id from calendar_task_to_activity_object where owner =  \'' . Config::me("uidNumber") . '\' ) '   
203        .'AND calendar_to_calendar_object.calendar_object_id NOT IN (select calendar_object_task_id from calendar_task_to_activity_object where owner =  \'' . Config::me("uidNumber") . '\' ) ';   
204
205        if(isset($criteria['filter'][4]))
206            $sql .= 'AND (((upper("summary") like upper(\'%'.$criteria['filter'][4][1][2].'%\') OR upper("description") like upper(\'%'.$criteria['filter'][4][1][2].'%\'))))';
207
208            $sql .= 'AND (range_start >= \'' . $criteria['filter'][2][2] . '\' AND type_id <= \'' .  $criteria['filter'][1][2] . '\')';
209
210            $params = Controller::service('PostgreSQL')->execResultSql($sql);
211            $params = self::deepnessFindEvent($uri, $params, $criteria, $original);
212            return false;
213        }
214    }
215
216    public function deepnessFindRepeatOccurrence(&$uri, &$result, &$criteria, $original) {
217
218        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
219            return;
220
221        foreach ($result as $i => &$res)
222            if (isset($res['repeat']))
223                $res['repeat'] = Controller::read(array('concept' => 'repeat', 'id' => $res['repeat']), false, array('deepness' => intval($criteria['deepness']) - 1));
224    }
225
226    public function deepnessRepeat(&$uri, &$result, &$criteria, $original) {
227
228        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
229            return;
230
231        $result['schedulable'] = Controller::find(array('concept' => 'schedulable'), false, array('filter' => array('=', 'id', $result['schedulable']), 'deepness' => intval($criteria['deepness']) - 1));
232        $result['schedulable'] = $result['schedulable'][0];
233    }
234
235    public function saveOccurrences(&$uri, &$result, &$criteria, $original) {
236        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
237
238        if (!is_array($ranges) || !isset($ranges[0]['rangeStart']) || !isset($ranges[0]['rangeEnd']))
239            return;
240
241        if (isset($result['id']))
242            $id = $result['id'];
243        else
244            $id = $uri['id'];
245
246        $repeat = Controller::read(array('concept' => 'repeat', 'id' => $id));
247
248        unset($repeat['schedulable']);
249        unset($repeat['id']);
250
251        $exceptions = array();
252
253        if (isset($original['properties']['exceptions'])) {
254            $exceptions = explode(',', $original['properties']['exceptions']);
255            unset($repeat['exceptions']);
256        }
257
258        $lastExceptions = Controller::find(array('concept' => 'repeatOccurrence'), array("occurrence"), array('filter' => array('AND', array('=', 'repeat', $id), array('=', 'exception', 1))));
259
260        //Recurepa as execeções anteriores caso exista
261        if (isset($lastExceptions) && count($lastExceptions) && $lastExceptions)
262            foreach ($lastExceptions as $value)
263                array_push($exceptions, $value['occurrence']);
264
265        $params = array_diff(self::decodeRepeat($repeat, $ranges[0]['rangeStart'], $ranges[0]['rangeEnd']), $exceptions);
266
267        Controller::delete(array('concept' => 'repeatOccurrence'), false, array('filter' => array('=', 'repeat', $id)));
268
269        if (!empty($params))
270            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','", $exceptions) . "')" ));
271        else if(!empty($exceptions))
272            Controller::service('PostgreSQL')->execResultSql("INSERT INTO calendar_repeat_occurrence(repeat_id,exception,occurrence)VALUES ('" . $id . "','1','" . implode("'),('" . $id . "','1','", $exceptions) . "')" );
273    }       
274
275    public function checkOccurrences($start, $end, $calendarIds) {
276
277        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
278        $ranges = $ranges[0];
279
280        $origStart = $start;
281        $origEnd = $end;
282
283        if ($initialized = (isset($ranges['rangeStart']) && isset($ranges['rangeEnd']))) {
284            if ($ranges['rangeStart'] <= $start)
285                $start = false;
286            if ($ranges['rangeEnd'] >= $end)
287                $end = false;
288        }
289
290        $repeats = self::findRepeats($calendarIds);
291        if (!is_array($repeats) || empty($repeats))
292            return( false );
293
294        $result = array();
295        $ids = array();
296
297        foreach ($repeats as $repeat) {
298            $ids[] = $id = $repeat['id'];
299            unset($repeat['id']);
300
301            if (!isset($result[$id]))
302                $result[$id] = !$initialized ? array($repeat['startTime']) : array();
303
304            if (!$initialized)
305                $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $end));
306            else {
307                if ($start)
308                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $ranges['rangeStart']));
309
310                if ($end)
311                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $ranges['rangeEnd'], $end));
312            }
313
314            if (empty($result[$id]))
315                unset($result[$id]);
316        }
317
318        if ($start || $end) {
319            Controller::begin(array('service' => 'PostgreSQL'));
320
321            foreach ($result as $id => $res){
322               
323                $ocurrences = array_unique($res);
324                Controller::service('PostgreSQL')->execResultSql("INSERT INTO calendar_repeat_occurrence(repeat_id,occurrence)VALUES('" . $id . "','" . implode("'),('" . $id . "', '", $ocurrences) . "')");
325            }
326            $data = array();
327
328            if ($start)
329                $data['rangeStart'] = $start;
330
331            if ($end)
332                $data['rangeEnd'] = $end;
333
334            if (!$initialized)
335                $data['user'] = Config::me('uidNumber');
336
337            Controller::call(( $initialized ? 'replace' : 'create'), array('concept' => 'repeatRange'), $data, array('filter' => array('=', 'user', Config::me('uidNumber'))));
338
339            Controller::commit(array('service' => 'PostgreSQL'));
340        }
341
342//      $return = Controller::find( array( 'concept' => 'repeatOccurrence' ), false, array( 'filter' => array( 'AND', array( '>=', 'occurrence', $origStart ), array( '<=', 'occurrence', $origEnd ), array( 'IN', 'repeat', $ids ) ), 'deepness' => $deep ) );
343
344        $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('\',\'', $ids) . '\') AND calendar_repeat.id = calendar_repeat_occurrence.repeat_id AND calendar_repeat_occurrence.exception != 1');
345
346        if (!is_array($return))
347            return( false );
348
349        $result = array();
350        $params = array();
351
352        foreach ($return as $ret) {
353            $currentId = $ret['schedulable'];
354
355            if (!isset($result[$currentId])) {
356                $result[$currentId] = Controller::read(array('concept' => 'schedulable', 'id' => $currentId));
357                $result[$currentId]['occurrences'] = array();
358
359                $calendarToCalendarObj = self::schedulable2calendarToObject($currentId);
360                $result[$currentId]['calendar'] = $calendarToCalendarObj[0]['calendar_id'];
361            }
362
363            $result[$currentId]['occurrences'][] = $ret['occurrence'];
364        }
365
366        return( $result );
367    }
368
369    public static function findRepeats($ids) {
370        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('\',\'', $ids) . '\')');
371    }
372
373//HELPERS
374    public static function decodeRepeat($repeat, $start, $end) {
375
376        date_default_timezone_set('UTC');
377
378        require_once ROOTPATH . '/plugins/when/When.php';
379
380        $r = new When();
381
382        if ($repeat['frequency'] === 'none')
383            return( array() );
384
385        //Nao deve ser usando o horário da repeticao pois nela contem apenas o dias,
386        //deve se recuperar o horário do evento para um correto calculo.
387        if (max($start, $repeat['startTime']) != $repeat['startTime']) {
388            $time = new DateTime('@' . (int) ( $repeat['startTime'] / 1000 ), new DateTimeZone('UTC'));
389
390            $hoursOcurrence = new DateTime('@' . (int) ( $start / 1000 ), new DateTimeZone('UTC'));
391            $hoursOcurrence = $hoursOcurrence->format('H');
392
393            $diffTime = ((($time->format('H') - $hoursOcurrence) * (3600000)) + ($time->format('i') * (60000)));
394            $start = new DateTime('@' . (int) ( ( $start + $diffTime ) / 1000 ), new DateTimeZone('UTC'));
395        }else
396            $start = new DateTime('@' . (int) ( max($start, $repeat['startTime']) / 1000 ), new DateTimeZone('UTC'));
397
398        foreach ($repeat as $rule => $value) {
399            if (!isset($value) || !$value || $value === "0")
400                continue;
401
402            switch (strtolower($rule)) {
403                case "starttime": break;
404                case "frequency":
405                    $r->recur($start, $value);
406                    break;
407                case "endtime":
408                    $r->until(new DateTime('@' . (int) ( $value / 1000 )));
409                    break;
410                case "count": case "interval": case "wkst":
411                    $r->$rule($value);
412                    break;
413                default :
414                    $r->$rule(!is_array($value) ? explode(',', $value) : $value );
415                    break;
416            }
417        }
418
419        $return = array();
420
421        while ($result = $r->next()) {
422            $u = $result->format('U') * 1000;
423
424            if ($u > $end) //data da repetição atual maior que a data final da busca do usuario ?
425                break;
426
427            $return[] = $u;
428        }
429
430        return( $return );
431    }
432
433///////////////////////////////////////////////////////////////////////////////////////////////////////////////
434
435    public function updateCalendar(&$uri, &$params, &$criteria, $original) {       
436        if (isset($params['calendar'])) {
437            if(isset($params['lastCalendar'])){
438                $calendarObjects = self::referenceCalendarToObject($uri['id'], $params['lastCalendar']);
439                $params2['calendar'] = $params['calendar'];
440            }else{
441                $calendarObjects = self::schedulable2calendarToObject($uri['id']);
442                $params2['calendar'] = $params['calendar'];
443            }
444           
445            foreach ($calendarObjects as $calendarObject)
446                Controller::update(array('concept' => 'calendarToSchedulable', 'id' => $calendarObject['calendar_to_calendar_object']), $params2);
447
448            unset($params['calendar']);
449
450            if (count($params) < 1)
451                return false;
452        }
453    }
454
455//Encode Update
456
457    public function encodeUpdateSchedulable(&$uri, &$params, &$criteria, $original) {
458
459        $event = Controller::read(array('concept' => 'schedulable', 'id' => $params['id']));
460                   
461        if (isset($params['startTime'])) {
462
463            if (!is_numeric($params['startTime']))
464                $params['startTime'] = self::parseTimeDate($params['startTime'], $event['timezone']);
465
466            $params['rangeStart'] = $params['startTime'];
467        }
468
469        if (isset($params['endTime'])) {
470
471            if (!is_numeric($params['endTime'])) {
472                        $params['endTime'] = self::parseTimeDate($params['endTime'], $event['timezone']);
473
474                    if ((isset($params['allDay']) && $params['allDay']) || ( !isset($params['allDay']) && $event['allDay']))
475                        $params['endTime'] = $params['endTime'] + 86400000;
476            }
477            $params['rangeEnd'] = $params['endTime'];
478        }
479
480
481        if (isset($params['due']) && $params['due'] != '' && !is_numeric($params['due']))
482            $params['due'] = self::parseTimeDate($params['due'], $event['timezone']);
483
484
485        if($event['type'] == '2'){
486
487            $criteria['historic'] = $params;
488            $criteria['beforeValue'] = $event;
489
490            if(isset($params['startTime']) && $params['startTime'] == $event['startTime'])
491                unset($criteria['historic']['startTime']);
492
493            if(isset($params['endTime']) && $params['endTime'] == $event['endTime'])
494                unset($criteria['historic']['endTime']);
495
496            if(isset($params['due']) && $params['due'] == $event['due'])
497                unset($criteria['historic']['due']);
498
499            //necessário para atulizar a atividade de composta pela tarefa aqui sendo atualizada
500            if(isset($criteria['historic']['startTime']) || isset($criteria['historic']['endTime'])){
501                $taskToActivity = Controller::find(array('concept' => 'taskToActivity'), false, array('filter' => array('AND', array('=', 'schedulable', $event['id']), array('=', 'owner', Config::me('uidNumber'))), 'deepness' => 2));
502
503                if(!empty($taskToActivity)){
504                    $activity = Controller::read(array('concept' => 'schedulable', 'id' => $taskToActivity[0]['activity']), array('startTime', 'endTime', 'rangeStart', 'rangeEnd'));
505                    $start = $params['startTime'];
506                    $end = $params['endTime'];
507                    foreach($taskToActivity as $t){
508                         if($t['task']['id'] != $params['id']){
509                            $start = $t['task']['startTime'] < $start ? $t['task']['startTime'] : $start;
510                            $end = $t['task']['endTime'] < $end ? $t['task']['endTime'] : $end;
511                         }
512                    }
513
514                    $toUpdate = array();
515                   
516                    if($start != $activity['startTime'])
517                        $toUpdate['starTime'] = $start;
518                   
519                    if($end != $activity['endTime'])
520                        $toUpdate['endTime'] = $end;
521                     
522                    if(!empty($toUpdate))
523                        Controller::update(array('concept' => 'schedulable', 'id' => $activity['id']), $toUpdate);               
524                }
525            }
526
527            unset($criteria['historic']['rangeEnd']);
528            unset($criteria['historic']['rangeStart']);
529            unset($criteria['historic']['class']);
530            unset($criteria['historic']['type']);
531            unset($criteria['historic']['allDay']);
532            unset($criteria['historic']['id']);           
533        }
534    }
535
536    static function putEvent(&$uri, &$result, &$criteria, $original) {
537        if (Config::module('useCaldav', 'expressoCalendar')) { //Ignorar Put dos eventos ja vindos do caldav
538            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
539
540            $eventID = (isset($result['id'])) ? $result['id'] : $uri['id'];
541            $event = Controller::read(array('concept' => 'schedulable', 'id' => $eventID));
542
543            $participants = Controller::find(array('concept' => 'participant'), false, array('filter' => array('=', 'schedulable', $eventID)));
544
545            if (is_array($participants) && count($participants) > 0)
546                foreach ($participants as $ii => $vv) {
547                    if ($vv['isExternal'] == 1)
548                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user'], 'service' => 'PostgreSQL'));
549                    else
550                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user']));
551                }
552
553            $event['URI']['concept'] = 'schedulable';
554            $event['participants'] = $participants;
555
556            $ical = Controller::format(array('service' => 'iCal'), array($event));
557            $calendars = self::schedulable2calendarToObject($original['properties']['id']); //Busca os calendarios do usuario logado que contenham o evento
558            if (is_array($calendars))
559                foreach ($calendars as $calendar)
560                    DAViCalAdapter::putIcal($ical, array('uid' => $event['uid'], 'location' => $calendar['calendar_location']));
561        }
562    }
563
564
565    static function prepareParticipantHistoric(&$uri, &$params, &$criteria, $original){
566       $participant = Controller::read(array('concept' => 'participant', 'id' => $uri['id']));
567       $schedulable = Controller::read(array('concept' => 'schedulable', 'id' => $participant['schedulable']));
568
569
570       if($schedulable['type'] == '2')
571            $criteria['historic']['participant']  = $participant;
572    }
573
574    static function removeParticipantHistoric(&$uri, &$params, &$criteria, $original){
575        if(isset($criteria['historic'])){
576
577            $participant = $criteria['historic']['participant'];
578
579             Controller::create(array('concept' => 'calendarHistoric'),
580                array('schedulable' => $participant['schedulable'],
581                    'user' => Config::me('uidNumber'),
582                    'time' => time() . '000',
583                    'attribute' => 'participant',
584                    'beforeValue' => $participant['user'],
585                    'afterValue' => ''
586                    )
587                );
588
589        }
590
591    }
592
593    static function createParticipantHistoric(&$uri, &$params, &$criteria, $original){
594
595        if(isset($original['properties']) && $original['properties']['isOrganizer'] != '1'){
596            if(!isset($criteria['event'])){
597                $event = Controller::read(array('concept' => 'schedulable', 'id' => $original['properties']['schedulable']));
598                $criteria['event'] = $event;
599            }else
600                $event = $criteria['event'];
601
602            if($event['type'] == '2'){
603                Controller::create(array('concept' => 'calendarHistoric'),
604                    array('schedulable' => $original['properties']['schedulable'],
605                        'user' => Config::me('uidNumber'),
606                        'time' => time() . '000',
607                        'attribute' => 'participant',
608                        'beforeValue' => '',
609                        'afterValue' => $original['properties']['user']
610                        )
611                    );
612            }
613        }
614    }
615
616    static function createHistoric(&$uri, &$result, &$criteria, $original) {
617
618        if(isset($criteria['historic']) && count($criteria['historic'])){
619            $time =  time() . '000';
620
621            foreach($criteria['historic'] as $k => $v){
622                Controller::create(array('concept' => 'calendarHistoric'),
623                    array('schedulable' => $uri['id'],
624                        'user' => Config::me('uidNumber'),
625                        'time' => $time,
626                        'attribute' => $k,
627                        'beforeValue' => $criteria['beforeValue'][$k],
628                        'afterValue' => $v
629                        )
630                    );
631            }
632        }   
633    }
634
635///////////////////////////////////////////////////////////////////////////////////////////////////////////////
636
637    public function verifyCalendarLocation(&$uri, &$params, &$criteria, $original) {
638        if (!isset($params['location']))
639            $params['location'] = Config::me('uid') . '/' . $params['name'];
640    }
641
642    //TODO: Remover apos suporte a ManytoMany na api
643    public function createCalendarToSchedulable(&$uri, &$result, &$criteria, $original) {
644
645        Controller::create(array('concept' => 'calendarToSchedulable'), array('calendar' => $original['properties']['calendar'], 'schedulable' => $result['id']));
646    }
647
648    //TODO: Remover apos suporte a ManytoMany na api
649    public function createTasksToActivity(&$uri, &$result, &$criteria, $original) {
650
651        if(isset($original['properties']['taskToActivity']) && $original['properties']['taskToActivity']){
652
653            foreach($original['properties']['taskToActivity'] as $relational)
654
655                Controller::create(array('concept' => 'taskToActivity'), array('task' => $relational['task'], 'owner' => $relational['owner'], 'activity' => $result['id']));
656
657        }
658    }
659
660    public function removeAttachmentHistoric(&$uri, &$params, &$criteria, $original) {
661
662        if(isset($criteria['historic'])){
663            $attachment = $criteria['historic']['attachment'];
664
665            $attachment['attachment'] = Controller::read(array('concept' => 'attachment', 'id' => $attachment['attachment']), array('name'));
666            Controller::create(array('concept' => 'calendarHistoric'),
667                    array('schedulable' => $attachment['schedulable'],
668                        'user' => Config::me('uidNumber'),
669                        'time' => time() . '000',
670                        'attribute' => 'attachment',
671                        'beforeValue' => $attachment['attachment']['name'],
672                        'afterValue' => ''
673                        )
674                    );
675
676        }
677   
678    }
679
680    public function createAttachmentHistoric(&$uri, &$params, &$criteria, $original) {
681        $event = Controller::read(array('concept' => 'schedulable', 'id' => $original['properties']['schedulable']));
682
683        if($event['type'] == '2'){
684            $attachment = Controller::read(array('concept' => 'attachment', 'id' => $original['properties']['attachment']), array('name'));
685
686            Controller::create(array('concept' => 'calendarHistoric'),
687                array('schedulable' => $original['properties']['schedulable'],
688                    'user' => Config::me('uidNumber'),
689                    'time' => time() . '000',
690                    'attribute' => 'attachment',
691                    'beforeValue' => '',
692                    'afterValue' => $attachment['name']
693                    )
694                );
695
696        }
697    }
698
699    public function deepnessFindCalendarShared(&$uri, &$result, &$criteria, $original) {
700        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != '0' && count($result) > 0) {
701
702            $calendarIds = array();
703            foreach ($result as $key => $value)
704                array_push($calendarIds, $value['calendar']);
705
706            $calendar = Controller::find(array('concept' => 'calendar'), false, array('filter' => array('AND', array('IN', 'id', $calendarIds), $original['criteria']['filter'])));
707
708            if ($calendar && count($calendar) > 0){
709                $newResult = array();
710                foreach ($calendar as $key => $value) {
711                    foreach ($result as $k => $r) {
712
713                        if ($r['calendar'] == $value['id']) {
714                            $r['calendar'] = $value;
715                            array_push($newResult, $r);
716                        }
717                    }
718                }
719
720                foreach ($newResult as $key => &$value) {
721                    if ($value['user'] != 0) {
722                        $user = $value['user'];
723                        $value['user'] = Controller::read(array('concept' => 'user', 'id' => $user));
724
725                        if (!$value['user'])
726                            $value['user'] = Controller::read(array('concept' => 'group', 'id' => $user));
727                    }
728                }
729
730                $result = $newResult;
731            }else
732                $result = '';
733        }
734    }
735
736    //TODO: Remover apos suporte a deepness na api
737    public function deepnessFindTask(&$uri, &$result, &$criteria, $original) {
738        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
739           foreach($result as &$value)
740                $value['task'] = Controller::read(array('concept' => 'schedulable', 'id' => $value['task']));
741           
742       
743        return $result;
744    }
745
746    //TODO: Remover apos suporte a deepness na api
747    public function deepnessFindHistoric(&$uri, &$result, &$criteria, $original) {
748        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
749            foreach($result as &$v){
750                $v['user'] = Controller::read(array('concept' => 'user', 'id' => $v['user']));
751
752                if($v['attribute'] == 'participant'){
753                    if($v['beforeValue'] != '')
754                        $v['beforeValue'] = Controller::read(array('concept' => 'user', 'id' => $v['beforeValue']));
755
756                    if($v['afterValue'] != '')
757                        $v['afterValue'] = Controller::read(array('concept' => 'user', 'id' => $v['afterValue']));
758                }
759            }
760        }
761    }
762
763    //TODO: Remover apos suporte a deepness na api
764    public function deepnessFindEvent(&$uri, &$result, &$criteria, $original) {
765        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
766            $Time = new DateTime('now', new DateTimeZone('UTC'));
767            $DayLigth = array();
768            foreach ($result as $i => $v) {
769
770                if ( isset($v['calendar']) && (!isset($currentTimezone) || $currentTimezone != $original['criteria']['timezones'][$v['calendar']]))  {
771                    $currentTimezone = isset($original['criteria']['timezones'][$v['calendar']]) ? $original['criteria']['timezones'][$v['calendar']] : $v['timezone'];
772                    $Time->setTimezone(new DateTimeZone($currentTimezone));
773                }
774
775                $Time->setTimestamp((int) ($v['startTime'] / 1000));
776                $DayLigth['calendar']['startTime'] = $Time->format('I') ? 1 : 0;
777
778                $Time->setTimestamp((int) ($v['endTime'] / 1000));
779                $DayLigth['calendar']['endTime'] = $Time->format('I') ? 1 : 0;
780
781                if ($currentTimezone != $v['timezone']) {
782                    $currentTimezone = $v['timezone'];
783                    $Time->setTimezone(new DateTimeZone($v['timezone']));
784
785                    $Time->setTimestamp((int) ($v['startTime'] / 1000));
786                    $DayLigth['event']['startTime'] = $Time->format('I') ? 1 : 0;
787
788                    $Time->setTimestamp((int) ($v['endTime'] / 1000));
789                    $DayLigth['event']['endTime'] = $Time->format('I') ? 1 : 0;
790                }else
791                    $DayLigth['event'] = $DayLigth['calendar'];
792
793
794                $result[$i]['DayLigth'] = $DayLigth;
795
796        if(((int)$v['type']) == 2){
797
798            $taskToActivity = Controller::find(array('concept' => 'taskToActivity'), false, array('filter' => array('AND', array('=', 'activity', $v['id']), array('=','owner', Config::me('uidNumber'))) , 'deepness' => 2));
799
800            if($taskToActivity)
801                $result[$i]['taskToActivity'] = $taskToActivity;
802
803            $result[$i]['historic'] = Controller::find(array('concept' => 'calendarHistoric'), false, array('filter' => array('=', 'schedulable', $v['id']) , 'deepness' => 2));
804
805        }
806
807                if (isset($v['id'])) {
808                    $data = self::decodeParticipantsEvent($uri, $v, $criteria, $original);
809
810                    $result[$i]['statusAttendees'] = isset($data['statusAttendees']) ? $data['statusAttendees'] : false;
811                    $result[$i]['sizeAttendees'] = isset($data['sizeAttendees']) ? $data['sizeAttendees'] : false;
812                    $result[$i]['participants'] = $data['attendees'];
813
814                    $attachmentRelation = Controller::find(array('concept' => 'schedulableToAttachment'), false, array('filter' => array('=', 'schedulable', $v['id'])));
815                    if (is_array($attachmentRelation)) {
816                        $attachments = array();
817                        foreach ($attachmentRelation as $key => $value)
818                            if (isset($value['attachment']) || !!$value['attachment'])
819                                $attachments[$key] = $value['attachment'];
820                        //Pega os anexos sem source
821                        $result[$i]['attachments'] = Controller::find(array('concept' => 'attachment'), array('id', 'name', 'type', 'size'), array('filter' => array('IN', 'id', $attachments)));
822                    }
823
824                    $repeat = Controller::find(array('concept' => 'repeat'), false, array('filter' => array('=', 'schedulable', $v['id'])));
825
826                    unset($result[$i]['repeat']);
827
828                    if (is_array($repeat))
829                        $result[$i]['repeat'] = $repeat[0];
830                }
831            }
832        }
833
834        return $result;
835    }
836   
837
838//TODO: Remover apos suporte a deepness na api
839    public function deepnessReadParticipant( &$uri , &$result , &$criteria , $original ){
840       
841       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
842       {
843            if(isset($result['id']) && isset($result['user']))
844            {
845                $result['user'] = Controller::read( array( 'concept' => 'user' , 'id' => $result['user'] , 'service' => ( $result['isExternal'] == 1 ? 'PostgreSQL' : 'OpenLDAP' ) ) );
846
847                if($result['user']['id'] == Config::me('uidNumber'))
848                  $result['alarms'] = Controller::find( array( 'concept' => 'alarm' ) , null , array('filter' => array('=', 'participant' ,$result['id'] ) ) );
849            }
850       }
851       
852     
853       
854   }
855
856    //TODO: Remover apos suporte a deepness na api
857    public function deepnessReadEvent( &$uri , &$result , &$criteria , $original ){             
858   
859       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
860       {
861            if(isset($result['id']))
862            {
863                $result['participants'] = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=' ,  'schedulable' ,  $result['id']), 'deepness' => $original['criteria']['deepness'] - 1) );
864
865                $repeat =  Controller::find( array( 'concept' => 'repeat' ), false, array( 'filter' => array( '=', 'schedulable', $result['id'] ) ) );
866
867                if(is_array($repeat))
868                    $result['repeat'] = $repeat[0];
869            }
870           
871       }
872       
873       if(isset($result['id']) && $result['type'] == '2'){
874           $result['historic'] =  Controller::find( array( 'concept' => 'calendarHistoric' ), false, array( 'filter' => array( '=', 'schedulable', $result['id'] ) ) );
875       }
876   }
877   
878    //TODO: Remover apos suporte a deepness na api
879    public function deepnessFindParticipant( &$uri , &$result , &$criteria , $original ){
880       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
881       {
882           foreach ($result as $i => &$v)
883           {
884                self::deepnessReadParticipant( $uri, $v, $criteria, $original );
885           }
886       } 
887       
888   }
889
890    //TODO: Remover apos suporte a deepness na api
891    public function deepnessReadCalendarSignature(&$uri, &$result, &$criteria, $original) {
892
893        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
894            if (isset($result['calendar'])) {
895                $result['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $result['calendar']));
896                $result['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $result['id'])));
897            }
898    }
899
900    //TODO: Remover apos suporte a deepness na api
901    public function deepnessFindCalendarSignature(&$uri, &$result, &$criteria, $original) {
902
903        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
904            foreach ($result as $i => $v) {
905                if (isset($v['calendar'])) {
906                    $result[$i]['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $v['calendar']), false, false);
907                    $result[$i]['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $v['id'])));
908                    //Caso não seja o dono da agenda retorna o objeto permission com as acls
909                    if ($result[$i]['isOwner'] == 0) {
910                        $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'user', Config::me('uidNumber')))));
911
912                        if (!is_array($permission) || !$permission) {
913
914                            $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'type', '1'))));
915                        }
916                        $result[$i]['permission'] = $permission[0];
917                    }
918                }
919                //TODO - Padronizar retorno do deepness
920                if (isset($v['user']))
921                    $result[$i]['user'] = Controller::read(array('concept' => 'user', 'id' => $v['user']), false, false);
922            }
923        }
924    }
925
926//Decode Find       
927    public function decodeFindConcept(&$uri, &$result, &$criteria, $original) {
928        if ($result && is_array($result)) {
929            $m = array_flip(self::${$uri['concept'] . 'Map'});
930            $new = array();
931            foreach ($result as $i => $v)
932                $new[$i] = self::parseConcept($result[$i], $m);
933
934
935            $result = $new;
936        }
937    }
938
939    public function decodeFindSchedulable(&$uri, &$result, &$criteria, $original) {
940        if ($result && is_array($result)) {
941            $m = array_flip(self::${$uri['concept'] . 'Map'});
942            $m['calendar_id'] = 'calendar';
943            $new = array();
944            foreach ($result as $i => $v)
945                $new[$i] = self::parseConcept($result[$i], $m);
946
947
948            $result = $new;
949        }
950    }
951
952    public function decodeFindAttachment(&$uri, &$result, &$criteria, $original) {
953        if (isset($result))
954            foreach ($result as $key => &$value)
955                $value['source'] = base64_decode($value['source']);
956    }
957
958    public function decodeSignatureAlarmType(&$uri, &$result, &$criteria, $original) {
959        if (is_array($result))
960            foreach ($result as &$param)
961                if (isset($param['type']))
962                    $param['type'] = self::decodeAlarmType($param['type']);
963    }
964
965/////////////////////////////////////////////////////////////////////////
966
967    static function decodeParticipantsEvent( &$uri, $result, &$criteria, $original) {
968        $participants = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=', 'schedulable'  ,  $result['id']) ));
969
970        if($participants && ($size = count($participants)) < 100){
971            if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0){
972                self::deepnessFindParticipant($uri, $participants, $criteria, $original);
973                 $participants['attendees'] = $participants;
974            }
975           
976        }else if($participants && ($size = count($participants)) > 100){
977            $owner = Controller::read( array( 'concept' => 'calendarSignature' ) , false ,array( 'filter' => array('AND', array('=', 'calendar'  ,  $result['calendar']), array('=', 'isOwner', '1'))));
978            $owner = Controller::read( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('AND', array('=', 'schedulable'  ,  $result['id']), array('=', 'user', $owner[0]['user'])), 'deepness' => 2));
979
980            if(is_array($owner))
981                $owner = $owner[0];
982
983            $reference = array_slice($participants, 0, 100);
984            $organizer = false;
985            $asOwner = false;
986
987            foreach($reference as $r => &$v){
988                if($v['id'] == $owner['id']){
989                    $v = $owner;
990                    $asOwner = true;
991                    continue;
992                }
993
994                self::deepnessReadParticipant($uri, $v, $criteria, $original);
995
996                if($v['isOrganizer'] == "1" )
997                    $organizer = $v;
998            }
999
1000            if(!$organizer){
1001                $organizer = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('AND', array('=', 'schedulable'  ,  $result['id']), array('=', 'isOrganizer', '1')), 'deepness' => 2));
1002
1003                array_push($reference, $organizer[0]);
1004
1005            }else if($organizer && ($organizer['id'] != $owner['id']))
1006                array_merge($reference, $organizer);
1007
1008            if(!$asOwner)
1009                array_push($reference, $owner);
1010
1011            $statusAttendees = array( 'default' => 0, 'accepted' => 0, 'tentative' => 0, 'cancelled' => 0, 'unanswered' => 0, 'delegated' => 0 );
1012            $statusLabels = array( 'default', 'accepted', 'tentative', 'cancelled', 'unanswered', 'delegated' );
1013
1014            foreach($participants as $k => &$p){
1015                if(!$organizer && $p['isOrganizer'] == "1"){
1016                    self::deepnessReadParticipant($uri, $p, $criteria, $original);
1017                    $reference = array_merge($reference, array($p));
1018                }
1019
1020                $statusAttendees[$statusLabels[$p['status']]]++;
1021            }
1022
1023            $participants['statusAttendees'] = $statusAttendees;
1024            $participants['sizeAttendees'] = $size;
1025            $participants['attendees'] = $reference;
1026        }
1027       
1028        return $participants;
1029    }
1030   
1031    static function dayAlarm( &$uri , &$params , &$criteria , $original ) {
1032        if(isset($criteria['filter'][1]) && $criteria['filter'][1] == 'date')
1033        {
1034            $target = $criteria['filter'][2];
1035
1036            $params = array();
1037
1038            $al = Controller::service('PostgreSQL')->execSql("SELECT distinct co.id as \"id\", co.cal_uid as \"uid\", co.type_id as \"type\", co.dtstart as \"startTime\", co.summary as \"summary\", co.description as \"description\", co.dtend as \"endTime\", co.location as \"location\", co.allday as \"allDay\", co.transp as transparent, co.class_id as class, ".
1039                "co.range_start as \"rangeStart\", co.range_end as \"rangeEnd\", co.last_update as \"lastUpdate\", co.dtstamp as \"dtstamp\", co.sequence as \"sequence\", co.tzid as \"timezone\", CASE WHEN rep.object_id = co.id THEN occ.occurrence - al.alarm_offset ELSE co.dtstart - al.alarm_offset END as \"sendTime\", ".
1040                "al.unit as \"unit\", al.time as \"time\" FROM calendar_alarm as al, calendar_object as co, calendar_repeat as rep, calendar_repeat_occurrence as occ, calendar_participant as part WHERE ".
1041                "al.action_id = '".ALARM_ALERT."' AND al.sent = '0' AND ( (al.participant_id = part.id) AND (part.user_info_id = '". Config::me('uidNumber') ."') ) AND part.object_id = co.id AND ".
1042                "CASE WHEN rep.object_id = co.id ".
1043                "THEN rep.id = occ.repeat_id AND occ.occurrence - al.alarm_offset >= '$target' AND occ.occurrence - al.alarm_offset <= '".( $target + 86400000)."' ".
1044                "ELSE (co.range_start - al.alarm_offset) >= '$target' AND (co.range_start - al.alarm_offset) <= '".( $target + 86400000)."' END");
1045           
1046            if(is_array($al))
1047              foreach( $al as $v )
1048                $params[] = array('schedulable' =>  $v);
1049             
1050            else
1051              $params = false;
1052 
1053            return false;
1054        }
1055    }
1056   
1057    static private function countMyCalendarsEvent($id, $owner) {
1058                $sig = Controller::find(array('concept' => 'calendarSignature'), array('user', 'calendar', 'isOwner'), array('filter' => array('AND', array('=', 'isOwner', '1'), array('=', 'user', $owner))));
1059                $calendars = array();
1060                foreach ($sig as $val)
1061                        $calendars[] = $val['calendar'];
1062
1063                $return = Controller::find(array('concept' => 'calendarToSchedulable'), null, array('filter' => array('AND', array('IN', 'calendar', $calendars), array('=', 'schedulable', $id))));
1064
1065                return (isset($return[0])) ? count($return) : 0;
1066    }
1067   
1068    public function deleteSchedulable(&$uri, &$params, &$criteria, $original) {
1069        if (Config::module('useCaldav', 'expressoCalendar'))
1070            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
1071       
1072        if(isset($criteria['filter']) && $criteria['filter'] && isset($criteria['filter'][1][2])){
1073            $idSchedulable = $criteria['filter'][1][2];
1074            $idCalendar = $criteria['filter'][2][2];
1075            $owner = $criteria['filter'][3][2];
1076
1077            $qtdMyCalendars = self::countMyCalendarsEvent($idSchedulable, $owner);
1078
1079            $link = Controller::read(array('concept' => 'calendarToSchedulable'), false, array('filter' => array('AND', array('=','calendar',$idCalendar), array('=','schedulable',$idSchedulable))));
1080            $link = (is_array($link) && isset($link[0])) ? $link[0] : $link;
1081           
1082            $calendar = Controller::read(array('concept' => 'calendar'), false, array('filter' => array('=','id',$idCalendar)));
1083            $calendar = (is_array($calendar) && isset($calendar[0])) ? $calendar[0] : $calendar;
1084
1085            if($isAttende = !self::ownerSchedulable($idSchedulable, $owner)){
1086                Controller::delete(array('concept' => 'calendarToSchedulable', 'id' => $link['id']));
1087               
1088                if($qtdMyCalendars <= 1){
1089
1090                    $participant = Controller::read(array('concept' => 'participant'), array('id'), array('filter' =>
1091                        array('AND',
1092                            array('=', 'user', $owner),
1093                            array('=', 'schedulable', $idSchedulable)
1094                        )));
1095
1096                    Controller::call(('update'), array('concept' => 'participant', 'id' => $participant[0]['id']), array('status' => STATUS_CANCELLED));
1097                }
1098
1099            }else{
1100                if($qtdMyCalendars > 1 )
1101                    Controller::delete(array('concept' => 'calendarToSchedulable', 'id' => $link['id']));
1102            }
1103
1104            if (Config::module('useCaldav', 'expressoCalendar'))
1105                    DAViCalAdapter::deleteEvent($idSchedulable, array('location' => $calendar['location']));
1106
1107            if($isAttende || ($qtdMyCalendars > 1))
1108                return false;
1109
1110            $uri['id'] = $idSchedulable;
1111           
1112            if(isset($criteria['filter']) && isset($criteria['filter'][4]) && isset($criteria['filter'][4][2])){
1113                Controller::deleteALL(array('concept' => 'taskToActivity'), null, array('filter' => array('=', 'activity', $idSchedulable)));
1114            }
1115        }
1116       
1117    }
1118
1119    public function deleteCalendarToPermissionDependences(&$uri, &$params, &$criteria, $original) {
1120        $permission = Controller::read($uri, array('user', 'calendar'));
1121
1122        $calendarSignature = Controller::find(array('concept' => 'calendarSignature'), array('id'), array('filter' => array('AND', array('=', 'calendar', $permission['calendar']), array('=', 'user', $permission['user']), array('=', 'isOwner', '0'))));
1123
1124        if ($calendarSignature)
1125            Controller::delete(array('concept' => 'calendarSignature', 'id' => $calendarSignature[0]['id']));
1126    }
1127
1128    public function deleteCalendarSignatureDependences(&$uri, &$params, &$criteria, $original) {
1129        $signature = Controller::read($uri, array('isOwner', 'calendar'));
1130
1131        if ($signature['isOwner'] == '1') {
1132            $calendarToSchedulables = Controller::find(array('concept' => 'calendarToSchedulable'), null, array('filter' => array('=', 'calendar', $signature['calendar'])));
1133
1134            $schedulables = array();
1135            if (is_array($calendarToSchedulables))
1136                foreach ($calendarToSchedulables as $key => $calendarToSchedulable)
1137                    $schedulables[] = $calendarToSchedulable['schedulable'];
1138
1139            if (!empty($schedulables))
1140                        Controller::deleteALL(array('concept' => 'schedulable'), null, array('filter' => array('IN', 'id', $schedulables)));
1141
1142            Controller::delete(array('concept' => 'calendar', 'id' => $signature['calendar']));
1143               
1144                $permissions = Controller::find(array('concept' => 'calendarToPermission'), array('id'), array('filter' => array('=', 'calendar', $signature['calendar'])));
1145
1146               
1147               
1148                if($permissions && count($permissions) > 0){
1149                        $ids = array();
1150                        foreach($permissions as $key => $value)
1151                                array_push($ids, $value['id']);
1152               
1153                        Controller::deleteALL(array('concept' => 'calendarToPermission'), null, array('filter' => array('IN', 'id', $ids)));
1154                       
1155                }
1156               
1157               
1158        }
1159    }
1160
1161    public function decodeSchedulablettachment(&$uri, &$params, &$criteria, $original) {
1162        if (isset($original['URI']['id'])){
1163            $schedulableAttachment = Controller::read(array('concept' => 'schedulableToAttachment'), false, array('filter' => array( '=', 'attachment' , $original['URI']['id'] )));
1164            $uri['id'] = $schedulableAttachment[0]['id'];
1165
1166            $params = $schedulableAttachment[0];
1167
1168            $event = Controller::read(array('concept' => 'schedulable', 'id' => $params['schedulable']));
1169            if($event['type'] == '2')
1170                $criteria['historic']['attachment'] = $schedulableAttachment[0];
1171
1172        }
1173    }
1174
1175    public function deleteAttachmentDependences(&$uri, &$params, &$criteria, $original) {
1176        Controller::delete(array('concept' => 'attachment', 'id' => (isset($params['attachment']) ? $params['attachment'] : $original['URI']['id'])));
1177    }
1178   
1179    public function decodeDeleteCalendarSignatureAlarm(&$uri, &$params, &$criteria, $original) {
1180                if ($original['URI']['id'] == '' && isset($original['criteria']['filter'])){
1181                        Controller::deleteAll(array('concept' => 'calendarSignatureAlarm'), null,$original['criteria']);
1182                        return false;
1183                }
1184    }
1185
1186
1187     public function createDefaultGroup(&$uri, &$result, &$criteria, $original) {
1188        if( $original['criteria']['filter'][1][0] == '=' &&
1189        $original['criteria']['filter'][1][1] == 'user' &&
1190        $original['criteria']['filter'][1][2] == $_SESSION['phpgw_session']['account_id']){
1191
1192            $existDefaultGroup = false;
1193
1194            foreach($result as $v){
1195                if($v['type'] == 1 && $v['calendar']['type'] == 1)
1196                    $existDefaultGroup = true;
1197            }
1198
1199            if(!$existDefaultGroup){
1200
1201                $cal = array('name' => 'Sem grupo',
1202                    'description' => 'Sem grupo',
1203                    'timezone' => (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
1204                    'dtstamp' => time() . '000',
1205                    'type' => '1'
1206                );
1207
1208                $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
1209
1210                $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
1211                    'calendar' => $calCreated['id'],
1212                    'isOwner' => '1',
1213                    'dtstamp' => time() . '000',
1214                    'fontColor' => 'FFFFFF',
1215                    'backgroundColor' => '3366CC',
1216                    'borderColor' => '3366CC',
1217                    'type' => '1'
1218                );
1219
1220                $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
1221                $sigCreated = Controller::read(array('concept' => 'calendarSignature', 'id' => $sigCreated['id']), false, array('deepness' => 2 ));
1222
1223                array_push($result, $sigCreated);
1224            }
1225
1226        }
1227
1228     }
1229
1230    public function createDefaultSignature(&$uri, &$result, &$criteria, $original) {
1231
1232    if(count($result) == 0 && isset($criteria['filter'][3]) && isset($criteria['filter'][3]['isRecursion'])){
1233        throw new Exception('It was not possible to find to calendar!');
1234        return false;
1235    }
1236
1237        //Caso uma busca não retorne nenhum resultado e foi buscado pelas assinaturas do usuario logado apenas
1238        $isValidSignature = false;
1239
1240        //Veirifica pois o usuário pode ter varias assinaturas mas não ser dona de nenhuma
1241        if (count($result) > 0) {
1242            foreach ($result as $value) {
1243                if (isset($value['isOwner']) && $value['isOwner'] != 0 && isset($value['type']) && $value['type'] == 0)
1244                    $isValidSignature = true;
1245            }
1246        }
1247
1248        if (!$isValidSignature &&
1249                ( $original['criteria']['filter'][1][0] == '=' &&
1250                $original['criteria']['filter'][1][1] == 'user' &&
1251                $original['criteria']['filter'][1][2] == $_SESSION['phpgw_session']['account_id']
1252                )) {
1253
1254            if (Config::module('useCaldav', 'expressoCalendar')) {
1255                require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
1256                $calendario = DAViCalAdapter::findCalendars();
1257            }
1258
1259            if (Config::module('useCaldav', 'expressoCalendar') && is_array($calendario) && count($calendario) > 0) {
1260                foreach ($calendario as $i => $v) {
1261
1262                    $urlA = explode('/', $v->url);
1263                    $name = isset($v->displayname) ? $v->displayname : $urlA[(count($urlA) - 2)];
1264                    $cal = array('name' => $name,
1265                        'description' => isset($v->description) ? $v->description : $name,
1266                        'timezone' => isset($v->timezone) ? $v->timezone : (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
1267                        'dtstamp' => time() . '000',
1268                        'location' => $urlA[(count($urlA) - 3)] . '/' . $urlA[(count($urlA) - 2)]
1269                    );
1270
1271                    $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
1272
1273                if(!$calCreated){
1274                    throw new Exception('Error to create calendar');
1275                    return false;
1276                }
1277
1278                    $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
1279                        'calendar' => $calCreated['id'],
1280                        'isOwner' => '1',
1281                        'dtstamp' => time() . '000',
1282                        'fontColor' => 'FFFFFF',
1283                        'backgroundColor' => '3366CC',
1284                        'borderColor' => '3366CC',
1285                    );
1286
1287                    $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
1288
1289                if(!$sigCreated){
1290                    throw new Exception('Error to create signature');
1291                    return false;
1292                }
1293
1294                    DAViCalAdapter::importCollection($v->url, $calCreated['id']);
1295                }
1296            } else {
1297                //Criaremos uma agenda padrão
1298                $cal = array('name' => 'Calendario',
1299                    'description' => 'Calendario Padrão',
1300                    'timezone' => (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
1301                    'dtstamp' => time() . '000'
1302                );
1303
1304                $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
1305
1306                $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
1307                    'calendar' => $calCreated['id'],
1308                    'isOwner' => '1',
1309                    'dtstamp' => time() . '000',
1310                    'fontColor' => 'FFFFFF',
1311                    'backgroundColor' => '3366CC',
1312                    'borderColor' => '3366CC',
1313                );
1314
1315                $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
1316        }
1317   
1318        $original['criteria']['filter'][] = array('isRecursion' => true);
1319        $result = Controller::find($original['URI'], $original['properties'] ? $original['properties'] : null, $original['criteria']);
1320            return false;
1321        }
1322    }
1323
1324    //TODO - Criar conceito separado para participantes externos e remover o criterio notExternal
1325    public function findExternalPaticipants(&$uri, &$result, &$criteria, $original) {
1326        if (Config::me('uidNumber') && !isset($criteria['notExternal'])) {
1327            $newuri['concept'] = 'user';
1328            $newuri['service'] = 'PostgreSQL';
1329
1330            $newCriteria = $original['criteria'];
1331            $valid = true;
1332
1333            $newCriteria['filter'] = array('AND', $newCriteria['filter'], array('=', 'owner', Config::me('uidNumber')));
1334            $externalUsers = Controller::find($newuri, $original['properties'] ? $original['properties'] : null, $newCriteria);
1335
1336            if (is_array($externalUsers)) {
1337                foreach ($externalUsers as $i => $v)
1338                    $externalUsers[$i]['isExternal'] = '1';
1339            }
1340            else
1341                $externalUsers = array();
1342
1343            if (!is_array($result))
1344                $result = array();
1345
1346            return array_merge($result, $externalUsers);
1347        }
1348    }
1349
1350    public function davcalCreateCollection(&$uri, &$params, &$criteria, $original) {
1351        if (Config::module('useCaldav', 'expressoCalendar')) {
1352            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
1353            DAViCalAdapter::mkcalendar($params['location'], $params['name'], isset($params['description']) ? $params['description'] : '' );
1354           }
1355    }
1356
1357    public function davcalDeleteCollection(&$uri, &$params, &$criteria, $original) {
1358        if (Config::module('useCaldav', 'expressoCalendar') && Config::module('onRemoveCascadeCalDav')) {
1359            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
1360            $calendar = Controller::read($uri);
1361            DAViCalAdapter::rmCalendar($calendar['location']);
1362        }
1363    }
1364
1365    public function davcalUpdateCollection(&$uri, &$params, &$criteria, $original) {
1366        if (Config::module('useCaldav', 'expressoCalendar')) {
1367            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
1368            if (isset($params['location'])) {
1369                $calendar = Controller::read($uri);
1370                if ($calendar['location'] !== $params['location'])
1371                    DAViCalAdapter::mvcalendar($calendar['location'], $params['location']);
1372            }
1373        }
1374    }
1375
1376    private static function _makeUid() {
1377
1378        $date = date('Ymd\THisT');
1379        $unique = substr(microtime(), 2, 4);
1380        $base = 'aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPrRsStTuUvVxXuUvVwWzZ1234567890';
1381        $start = 0;
1382        $end = strlen($base) - 1;
1383        $length = 6;
1384        $str = null;
1385        for ($p = 0; $p < $length; $p++)
1386            $unique .= $base{mt_rand($start, $end)};
1387
1388        return $date . $unique . '@expresso-calendar';
1389    }
1390
1391    private function getStatus($id) {
1392        $a = array(
1393            STATUS_CONFIRMED => 'CONFIRMED',
1394            STATUS_CANCELLED => 'CANCELLED',
1395            STATUS_TENATIVE => 'TENATIVE',
1396            STATUS_UNANSWERED => 'NEEDS-ACTION',
1397            STATUS_DELEGATED => 'DELEGATED'
1398        );
1399        return $a[$id];
1400    }
1401
1402    private static function decodeAlarmType($id) {
1403        $a = array(ALARM_ALERT => 'alert',
1404            ALARM_MAIL => 'mail',
1405            ALARM_SMS => 'sms');
1406
1407        return $a[$id];
1408    }
1409
1410    private static function codeAlarmType($type) {
1411        $a = array('alert' => ALARM_ALERT,
1412            'mail' => ALARM_MAIL,
1413            'sms' => ALARM_SMS);
1414
1415        return $a[$type];
1416    }
1417
1418    private static function codeAlarmUnit($u) {
1419        if ($u === 'd')
1420            return 'days';
1421        if ($u === 'm')
1422            return 'minutes';
1423        if ($u === 'H')
1424            return 'hours';
1425    }
1426
1427    private static function ownerSchedulable($id, $me) {
1428
1429        $isOwner = Controller::find(array('concept' => 'participant'), array('id'), array('filter' =>
1430                    array('AND',
1431                        array('=', 'isOrganizer', '1'),
1432                        array('=', 'user', $me),
1433                        array('=', 'schedulable', $id)
1434                        )));
1435
1436        return ( isset($isOwner[0]['id']) ) ? true : false;
1437    }
1438   
1439   
1440    private static function referenceCalendarToObject($schedulable, $calendar) {
1441        return Controller::service('PostgreSQL')->execResultSql('SELECT calendar_to_calendar_object.id as calendar_to_calendar_Object FROM calendar_to_calendar_object'
1442            . ' WHERE calendar_to_calendar_object.calendar_id = '. $calendar
1443            . ' AND calendar_to_calendar_object.calendar_object_id = ' . addslashes($schedulable));
1444    }
1445   
1446    private static function schedulable2calendarToObject($Schedulable) {
1447        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'
1448                        . ' WHERE calendar_signature.user_uidnumber = ' . $_SESSION['wallet']['user']['uidNumber']
1449                        //      .' AND calendar_signature.is_owner = 1'
1450                        . ' AND calendar_signature.calendar_id = calendar.id'
1451                        . ' AND calendar_to_calendar_object.calendar_id = calendar.id'
1452                        . ' AND calendar_to_calendar_object.calendar_object_id = ' . addslashes($Schedulable));
1453    }
1454
1455    protected static function isAllowDeleteInCalendar($calendar) {
1456        $f = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'user', Config::me('uidNumber')), array('=', 'calendar', $calendar))));
1457        return (strpos($f[0]['acl'], CALENDAR_ACL_REMOVE) === false) ? false : true;
1458    }
1459
1460}
1461
1462?>
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