source: branches/2.5/prototype/modules/calendar/interceptors/DBMapping.php @ 7962

Revision 7962, 70.4 KB checked in by douglas, 11 years ago (diff)

Ticket #3364 - Falha ao importar um evento via expresso Mail
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1<?php
2        /**
3        *
4        * Copyright (C) 2011 Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
5        *
6        * This program is free software; you can redistribute it and/or modify
7        * it under the terms of the GNU General Public License as published by
8        * the Free Software Foundation; either version 3 of the License, or
9        * any later version.
10        *
11        * This program is distributed in the hope that it will be useful, but WITHOUT
12        * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13        * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
14        * details.
15        *
16        * You should have received a copy of the GNU General Public License
17        * along with this program; if not, write to the Free Software Foundation,
18        * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
19        *
20        * You can contact Prognus Software Livre headquarters at Av. Tancredo Neves,
21        * 6731, PTI, Edifício do Saber, 3º floor, room 306, Foz do Iguaçu - PR - Brasil
22        * or at e-mail address prognus@prognus.com.br.
23        *
24        * Neste arquivo são ser implementadas regras de negócio para consistir e normalizar os dados correspondentes às operações do usuário para o ExpressoCalendar.
25        *
26        * @license    http://www.gnu.org/copyleft/gpl.html GPL
27        * @author     Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
28        * @version    1.0
29        * @sponsor    Caixa Econômica Federal
30        * @since      Arquivo disponibilizado na versão Expresso 2.4.0
31        */
32       
33       
34//Definindo Constantes
35require_once ROOTPATH . '/modules/calendar/constants.php';
36
37require_once ROOTPATH . '/modules/calendar/interceptors/Helpers.php';
38
39use prototype\api\Config as Config;
40
41/**
42* Classe com implementações das regras de negócio para consistir e normalizar os dados correspondentes às operações do usuário para o ExpressoCalendar.
43*
44* @license    http://www.gnu.org/copyleft/gpl.html GPL
45* @author     Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
46* @sponsor    Caixa Econômica Federal
47* @version    1.0
48* @since      Classe disponibilizada na versão Expresso 2.4.0
49*/
50
51class DBMapping extends Helpers {
52
53
54
55    /*
56     * Verificar inconsistencia no FF
57     * */
58    static function encodeCreateParticipant(&$uri, &$params, &$criteria, $original)
59    {
60        if(isset($params['delegatedFrom']) && is_array($params['delegatedFrom'])){
61            $params['delegatedFrom'] = $params['delegatedFrom']['id'];
62        }
63    }
64
65
66    static function encodeCreateSchedulable(&$uri, &$params, &$criteria, $original)
67    {
68
69        if (isset($params['startTime']) && !is_numeric($params['startTime']))
70            $params['startTime'] = self::parseTimeDate($params['startTime'], $params['timezone']);
71       
72        $params['rangeStart'] = $params['startTime'];
73       
74        if (isset($params['endTime']) && !is_numeric($params['endTime'])) {
75            $params['endTime'] = self::parseTimeDate($params['endTime'], $params['timezone']);
76
77            if ($params['allDay'])
78                $params['endTime'] = $params['endTime'] + 86400000;
79            }
80           
81        $params['rangeEnd'] = $params['endTime'];
82       
83
84        if (isset($params['due']) && $params['due'] != '' && !is_numeric($params['due'])){
85            $params['due'] = self::parseTimeDate($params['due'], $params['timezone']);
86
87            if ($params['allDay'])
88                $params['due'] = $params['due'] + 86400000;
89        }
90
91
92        ///////////////////////////////////////////////////////////////////
93
94        $params['dtstamp'] = (isset($params['dtstamp'])) ? $params['dtstamp'] : time() . '000';
95        $params['lastUpdate'] = (isset($params['lastUpdate'])) ? $params['lastUpdate'] : time() . '000';
96        $params['uid'] = isset($params['uid']) ? $params['uid'] : self::_makeUid();
97        }
98
99    static function parseTimeDate($time, $timezone) {
100            return strtotime($time . ' ' . $timezone) . '000';
101    }
102
103     public function encodeCreateAlarm( &$uri , &$params , &$criteria , $original ){
104       
105        if(!isset($params['schedulable']) || !isset($params['rangeStart']) || !isset($params['rangeEnd']) )
106        {
107            $participant = Controller::read( array( 'concept' => 'participant' , 'id' => $params['participant'] ) , array('schedulable')  );
108
109            $params['schedulable'] = $participant['schedulable'];
110
111            $params['type'] = self::codeAlarmType($params['type']);
112
113            $params['offset'] = $params['time'] * 1000;
114
115            switch( strtolower($params['unit']) )
116            {
117                case 'd': $params['offset'] *= 24;
118                case 'h': $params['offset'] *= 60;
119                case 'm': $params['offset'] *= 60;
120            }
121        }
122    }
123
124    public function encodeCreateSuggestion(&$uri, &$params, &$criteria, $original) {
125        $params['dtstamp'] = (isset($params['dtstamp'])) ? $params['dtstamp'] : time() . '000';
126    }
127
128    public function encodeUpdateAlarm(&$uri, &$params, &$criteria, $original) {
129        if (isset($params['type']))
130            $params['type'] = self::codeAlarmType($params['type']);
131        else{
132            $alarm = Controller::read( array('concept' => 'alarm' , 'id' => $params['id'] ));
133
134            $params['unit'] = $alarm['unit'];
135        }
136        $params['offset'] = $params['time'] * 1000;
137
138
139        switch( strtolower($params['unit']) )
140        {
141            case 'd': $params['offset'] *= 24;
142            case 'h': $params['offset'] *= 60;
143            case 'm': $params['offset'] *= 60;
144        }
145       
146    }
147
148    public function encodeCreateAttachment(&$uri, &$params, &$criteria, $original) {
149
150        if (!isset($params['source']))
151            return false;
152
153        if (isset($_FILES[$params['source']]))
154            if (isset($params['id']))
155                $params = array_merge($_FILES[$params['source']], array('id' => $params['id']));
156            else
157                $params = $_FILES[$params['source']];
158
159        if (isset($params['owner']))
160            $params['owner'] = Config::me('uidNumber');
161    }
162
163///////////////////////////////////////////////////////////////////////////////////////////////////////////////
164
165    public function encodeSignatureAlarmType(&$uri, &$params, &$criteria, $original) {
166            $params['type'] = self::codeAlarmType($params['type']);
167    }
168 
169    public function schedulableSecurity(&$uri, &$params, &$criteria, $original)
170    {
171        if( !isset($criteria['filter'][1]) || !$criteria['filter'][1] == 'uid')
172        {
173            $security = 'schedulable.id = calendarToSchedulable.schedulable';
174            $security .= ' AND calendar.id = calendarToSchedulable.calendar';
175            $security .= ' AND calendar.id = calendarSignature.calendar';
176            $security .= ' AND calendarSignature.user = ' . base64_encode(Config::me('uidNumber'));
177 
178            $criteria['condition'] = $security;
179        }
180 
181    }
182 
183    public function calendarSecurity(&$uri, &$params, &$criteria, $original)
184    {
185        $security = 'calendar.id = calendarSignature.calendar';
186        $security .= ' AND calendarSignature.user = ' . base64_encode(Config::me('uidNumber'));
187 
188        $criteria['condition'] = $security;
189    }
190 
191    public function calendarSignatureSecurity(&$uri, &$params, &$criteria, $original)
192    {
193        $security = 'calendarSignature.user = ' . base64_encode(Config::me('uidNumber'));
194 
195        $criteria['condition'] = $security;
196    }
197
198    public function insertOwnerLink(&$uri, &$params, &$criteria, $original) {
199        $params['owner'] = Config::me('uidNumber');
200    }
201
202    public function encodeServiceUser(&$uri, &$params, &$criteria, $original) {
203        if (isset($params['isExternal']) && $params['isExternal'] == '1')
204            $uri['service'] = 'PostgreSQL';
205    }
206
207    public function prepareRepeat(&$uri, &$params, &$criteria, $original) {
208        if (isset($params['startTime']) || isset($params['endTime'])) {
209
210            if(!isset($params['schedulable']))
211            $params = array_merge($params , Controller::read(array('concept' => 'repeat', 'id' => $params['id']), array('schedulable')));
212
213            $timezone = Controller::read(array('concept' => 'schedulable', 'id' => $params['schedulable']), array('timezone'));
214
215
216            if ( isset($params['startTime']) && !is_numeric($params['startTime']) )
217                $params['startTime'] = self::parseTimeDate($params['startTime'], $timezone['timezone']);
218            if ( isset($params['endTime']) && !is_numeric($params['endTime']))
219                $params['endTime'] = self::parseTimeDate($params['endTime'], $timezone['timezone']);
220
221        }
222    }
223
224    public function findSchedulable(&$uri, &$params, &$criteria, $original) {
225        if (isset($criteria['customQuery']) && $criteria['customQuery'] == '1') {
226
227            $sql = ' SELECT calendar_object.id as id ,calendar_object.cal_uid as "uid", calendar_object.type_id as "type", '
228            .'calendar_object.dtstart as "startTime", calendar_object.summary as "summary", '
229            .'calendar_object.description as "description", calendar_object.dtend as "endTime" , '
230            .'calendar_object.priority as "priority", calendar_object.due as "due", '
231            .'calendar_object.percentage as "percentage", calendar_object.status as "status", '
232            .'calendar_object.location as "location", calendar_object.allday as "allDay", '
233            .'calendar_object.transp as "transparent", calendar_object.class_id as "class", '
234            .'calendar_object.repeat as "repeat", calendar_object.range_start as "rangeStart", '
235            .'calendar_object.range_end as "rangeEnd", calendar_object.last_update as "lastUpdate", '
236            .'calendar_object.dtstamp as "dtstamp", calendar_object.sequence as "sequence", '
237            .'calendar_object.tzid as "timezone" ,calendar_to_calendar_object.calendar_id as '
238            .'calendar FROM calendar_to_calendar_object , calendar_object '
239            .'WHERE ( calendar_to_calendar_object.calendar_id IN (\'' . implode('\',\'', $criteria['calendar']) . '\')) '
240            .'AND calendar_to_calendar_object.calendar_object_id = calendar_object.id '
241            .'AND calendar_object.id NOT IN(select calendar_object_task_id from calendar_task_to_activity_object where owner = \'' . Config::me('uidNumber') . '\') ';
242
243            if(isset($criteria['searchEvent']) && $criteria['searchEvent']){
244                $where = 'AND (((upper("summary") like upper(\'%'.$criteria['filter'][1][1][2].'%\') OR upper("description") like upper(\'%'.$criteria['filter'][1][2][2].'%\')))) ORDER BY dtstart LIMIT '.$criteria['limit'].'  OFFSET '.$criteria['offset'].' ';
245                $params = Controller::service('PostgreSQL')->execResultSql($sql.$where);
246
247            }else{
248                $start = $criteria['rangeStart'];
249                $end = $criteria['rangeEnd'];
250
251                $ids = array();
252                $occ = array();
253
254                if ($occurrences = self::checkOccurrences($start, $end, $criteria['calendar']))
255                    foreach ($occurrences as $id => $occurrence) {
256                        $ids[] = $id;
257                        $occ[] = $occurrence;
258                    }
259
260                $where = 'AND ((range_end >= \'' . $start . '\' AND range_end <= \'' . $end . '\') OR '
261                    .'(range_start >= \'' . $start . '\' AND range_start <= \'' . $end . '\') OR '
262                    .'(range_start <= \'' . $start . '\' AND range_end >= \'' . $end . '\')) '
263                .(!empty($ids) ? ' ' .'AND calendar_object.id NOT IN (\'' . implode('\',\'', $ids) . '\') ' : ' ')
264                .'AND calendar_object.dtstart NOT IN (SELECT calendar_repeat_occurrence.occurrence from calendar_repeat_occurrence, '
265                .'calendar_repeat where (calendar_repeat_occurrence.repeat_id = calendar_repeat.id) '
266                .'AND (calendar_repeat.object_id = calendar_object.id))';
267
268                $params = Controller::service('PostgreSQL')->execResultSql($sql.$where);
269                $params = array_merge($params, $occ);
270            }
271
272
273            $params = self::deepnessFindEvent($uri, $params, $criteria, $original);
274            return false;
275        }
276    }
277
278    public function findTask(&$uri, &$params, &$criteria, $original) {
279
280        if (isset($criteria['filterTasks']) && $criteria['filterTasks']) {
281
282            $sql = ' SELECT calendar_object.id as id ,calendar_object.cal_uid as "uid", calendar_object.type_id as "type", '
283            .'calendar_object.dtstart as "startTime", calendar_object.summary as "summary", '
284            .'calendar_object.description as "description", calendar_object.dtend as "endTime" , '
285            .'calendar_object.priority as "priority", calendar_object.due as "due", '
286            .'calendar_object.percentage as "percentage", calendar_object.status as "status", '
287            .'calendar_object.location as "location", calendar_object.allday as "allDay", '
288            .'calendar_object.transp as "transparent", calendar_object.class_id as "class", '
289            .'calendar_object.repeat as "repeat", calendar_object.range_start as "rangeStart", '
290            .'calendar_object.range_end as "rangeEnd", calendar_object.last_update as "lastUpdate", '
291            .'calendar_object.dtstamp as "dtstamp", calendar_object.sequence as "sequence", '
292            .'calendar_object.tzid as "timezone" ,calendar_to_calendar_object.calendar_id as '
293            .'calendar FROM calendar_to_calendar_object , calendar_object '
294            .'WHERE ( calendar_to_calendar_object.calendar_id IN (\'' . implode('\',\'', $criteria['filter'][3][2]) . '\')) '
295            .'AND calendar_to_calendar_object.calendar_object_id = calendar_object.id '
296        .'AND calendar_to_calendar_object.calendar_object_id NOT IN (select calendar_object_activity_id from calendar_task_to_activity_object where owner =  \'' . Config::me("uidNumber") . '\' ) '   
297        .'AND calendar_to_calendar_object.calendar_object_id NOT IN (select calendar_object_task_id from calendar_task_to_activity_object where owner =  \'' . Config::me("uidNumber") . '\' ) ';   
298
299        if(isset($criteria['filter'][4]))
300            $sql .= 'AND (((upper("summary") like upper(\'%'.$criteria['filter'][4][1][2].'%\') OR upper("description") like upper(\'%'.$criteria['filter'][4][1][2].'%\'))))';
301
302            $sql .= 'AND (range_start >= \'' . $criteria['filter'][2][2] . '\' AND type_id <= \'' .  $criteria['filter'][1][2] . '\')';
303
304            $params = Controller::service('PostgreSQL')->execResultSql($sql);
305            $params = self::deepnessFindEvent($uri, $params, $criteria, $original);
306            return false;
307        }
308    }
309
310    public function deepnessFindRepeatOccurrence(&$uri, &$result, &$criteria, $original) {
311
312        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
313            return;
314
315        foreach ($result as $i => &$res)
316            if (isset($res['repeat']))
317                $res['repeat'] = Controller::read(array('concept' => 'repeat', 'id' => $res['repeat']), false, array('deepness' => intval($criteria['deepness']) - 1));
318    }
319
320    public function deepnessRepeat(&$uri, &$result, &$criteria, $original) {
321
322        if (!isset($criteria['deepness']) || $criteria['deepness'] == 0)
323            return;
324
325        $result['schedulable'] = Controller::find(array('concept' => 'schedulable'), false, array('filter' => array('=', 'id', $result['schedulable']), 'deepness' => intval($criteria['deepness']) - 1));
326        $result['schedulable'] = $result['schedulable'][0];
327    }
328
329    public function saveOccurrences(&$uri, &$result, &$criteria, $original) {
330        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
331
332        if (!is_array($ranges) || !isset($ranges[0]['rangeStart']) || !isset($ranges[0]['rangeEnd']))
333            return;
334
335        if (isset($result['id']))
336            $id = $result['id'];
337        else
338            $id = $uri['id'];
339
340        $repeat = Controller::read(array('concept' => 'repeat', 'id' => $id));
341
342        unset($repeat['schedulable']);
343        unset($repeat['id']);
344
345        $exceptions = array();
346
347        if (isset($original['properties']['exceptions'])) {
348            $exceptions = explode(',', $original['properties']['exceptions']);
349            unset($repeat['exceptions']);
350        }
351
352        $lastExceptions = Controller::find(array('concept' => 'repeatOccurrence'), array("occurrence"), array('filter' => array('AND', array('=', 'repeat', $id), array('=', 'exception', 1))));
353
354        //Recurepa as execeções anteriores caso exista
355        if (isset($lastExceptions) && count($lastExceptions) && $lastExceptions)
356            foreach ($lastExceptions as $value)
357                array_push($exceptions, $value['occurrence']);
358
359        $params = array_diff(self::decodeRepeat($repeat, $ranges[0]['rangeStart'], $ranges[0]['rangeEnd']), $exceptions);
360
361        Controller::delete(array('concept' => 'repeatOccurrence'), false, array('filter' => array('=', 'repeat', $id)));
362
363        if (!empty($params))
364            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','", $exceptions) . "')" ));
365        else if(!empty($exceptions))
366            Controller::service('PostgreSQL')->execResultSql("INSERT INTO calendar_repeat_occurrence(repeat_id,exception,occurrence)VALUES ('" . $id . "','1','" . implode("'),('" . $id . "','1','", $exceptions) . "')" );
367    }       
368
369    public function checkOccurrences($start, $end, $calendarIds) {
370
371        $ranges = Controller::find(array('concept' => 'repeatRange'), array('rangeStart', 'rangeEnd'), array('filter' => array('=', 'user', Config::me("uidNumber"))));
372        $ranges = $ranges[0];
373
374        $origStart = $start;
375        $origEnd = $end;
376
377        if ($initialized = (isset($ranges['rangeStart']) && isset($ranges['rangeEnd']))) {
378            if ($ranges['rangeStart'] <= $start)
379                $start = false;
380            if ($ranges['rangeEnd'] >= $end)
381                $end = false;
382        }
383
384        $repeats = self::findRepeats($calendarIds);
385        if (!is_array($repeats) || empty($repeats))
386            return( false );
387
388        $result = array();
389        $ids = array();
390
391        foreach ($repeats as $repeat) {
392            $ids[] = $id = $repeat['id'];
393            unset($repeat['id']);
394
395            if (!isset($result[$id]))
396                $result[$id] = !$initialized ? array($repeat['startTime']) : array();
397
398            if (!$initialized)
399                $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $end));
400            else {
401                if ($start)
402                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $start, $ranges['rangeStart']));
403
404                if ($end)
405                    $result[$id] = array_merge($result[$id], self::decodeRepeat($repeat, $ranges['rangeEnd'], $end));
406            }
407
408            if (empty($result[$id]))
409                unset($result[$id]);
410        }
411
412        if ($start || $end) {
413            Controller::begin(array('service' => 'PostgreSQL'));
414
415            foreach ($result as $id => $res){
416               
417                $ocurrences = array_unique($res);
418                Controller::service('PostgreSQL')->execResultSql("INSERT INTO calendar_repeat_occurrence(repeat_id,occurrence)VALUES('" . $id . "','" . implode("'),('" . $id . "', '", $ocurrences) . "')");
419            }
420            $data = array();
421
422            if ($start)
423                $data['rangeStart'] = $start;
424
425            if ($end)
426                $data['rangeEnd'] = $end;
427
428            if (!$initialized)
429                $data['user'] = Config::me('uidNumber');
430
431            Controller::call(( $initialized ? 'replace' : 'create'), array('concept' => 'repeatRange'), $data, array('filter' => array('=', 'user', Config::me('uidNumber'))));
432
433            Controller::commit(array('service' => 'PostgreSQL'));
434        }
435
436//      $return = Controller::find( array( 'concept' => 'repeatOccurrence' ), false, array( 'filter' => array( 'AND', array( '>=', 'occurrence', $origStart ), array( '<=', 'occurrence', $origEnd ), array( 'IN', 'repeat', $ids ) ), 'deepness' => $deep ) );
437
438        $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('\',\'', $ids) . '\') AND calendar_repeat.id = calendar_repeat_occurrence.repeat_id AND calendar_repeat_occurrence.exception != 1');
439
440        if (!is_array($return))
441            return( false );
442
443        $result = array();
444        $params = array();
445
446        foreach ($return as $ret) {
447            $currentId = $ret['schedulable'];
448
449            if (!isset($result[$currentId])) {
450                $result[$currentId] = Controller::read(array('concept' => 'schedulable', 'id' => $currentId));
451                $result[$currentId]['occurrences'] = array();
452
453                $calendarToCalendarObj = self::schedulable2calendarToObject($currentId);
454                $result[$currentId]['calendar'] = $calendarToCalendarObj[0]['calendar_id'];
455            }
456
457            $result[$currentId]['occurrences'][] = $ret['occurrence'];
458        }
459
460        return( $result );
461    }
462
463    public static function findRepeats($ids) {
464        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('\',\'', $ids) . '\')');
465    }
466
467//HELPERS
468    public static function decodeRepeat($repeat, $start, $end) {
469
470        date_default_timezone_set('UTC');
471
472        require_once ROOTPATH . '/plugins/when/When.php';
473
474        $r = new When();
475
476        if ($repeat['frequency'] === 'none')
477            return( array() );
478
479        //Nao deve ser usando o horário da repeticao pois nela contem apenas o dias,
480        //deve se recuperar o horário do evento para um correto calculo.
481        if (max($start, $repeat['startTime']) != $repeat['startTime']) {
482            $time = new DateTime('@' . (int) ( $repeat['startTime'] / 1000 ), new DateTimeZone('UTC'));
483
484            $hoursOcurrence = new DateTime('@' . (int) ( $start / 1000 ), new DateTimeZone('UTC'));
485            $hoursOcurrence = $hoursOcurrence->format('H');
486
487            $diffTime = ((($time->format('H') - $hoursOcurrence) * (3600000)) + ($time->format('i') * (60000)));
488            $start = new DateTime('@' . (int) ( ( $start + $diffTime ) / 1000 ), new DateTimeZone('UTC'));
489        }else
490            $start = new DateTime('@' . (int) ( max($start, $repeat['startTime']) / 1000 ), new DateTimeZone('UTC'));
491
492        foreach ($repeat as $rule => $value) {
493            if (!isset($value) || !$value || $value === "0")
494                continue;
495
496            switch (strtolower($rule)) {
497                case "starttime": break;
498                case "frequency":
499                    $r->recur($start, $value);
500                    break;
501                case "endtime":
502                    $r->until(new DateTime('@' . (int) ( $value / 1000 )));
503                    break;
504                case "count": case "interval": case "wkst":
505                    $r->$rule($value);
506                    break;
507                default :
508                    $r->$rule(!is_array($value) ? explode(',', $value) : $value );
509                    break;
510            }
511        }
512
513        $return = array();
514
515        while ($result = $r->next()) {
516            $u = $result->format('U') * 1000;
517
518            if ($u > $end) //data da repetição atual maior que a data final da busca do usuario ?
519                break;
520
521            $return[] = $u;
522        }
523
524        return( $return );
525    }
526
527///////////////////////////////////////////////////////////////////////////////////////////////////////////////
528
529    public function updateCalendar(&$uri, &$params, &$criteria, $original) {       
530        if (isset($params['calendar'])) {
531            if(isset($params['lastCalendar'])){
532                $calendarObjects = self::referenceCalendarToObject($uri['id'], $params['lastCalendar']);
533                $params2['calendar'] = $params['calendar'];
534            }else{
535                $calendarObjects = self::schedulable2calendarToObject($uri['id']);
536                $params2['calendar'] = $params['calendar'];
537            }
538           
539            foreach ($calendarObjects as $calendarObject)
540                Controller::update(array('concept' => 'calendarToSchedulable', 'id' => $calendarObject['calendar_to_calendar_object']), $params2);
541
542            unset($params['calendar']);
543
544            if (count($params) < 1)
545                return false;
546        }
547    }
548
549    public function setLastUpdateSchedulable(&$uri, &$params, &$criteria, $original) {
550        $params['lastUpdate'] = time() * 1000;
551    }
552
553        //Encode Update
554    public function encodeUpdateSchedulable(&$uri, &$params, &$criteria, $original) {
555        $event = Controller::read(array('concept' => 'schedulable', 'id' => $uri['id']));
556        if (isset($params['startTime'])) {
557
558            if (!is_numeric($params['startTime']))
559                $params['startTime'] = self::parseTimeDate($params['startTime'], $event['timezone']);
560
561            $params['rangeStart'] = $params['startTime'];
562        }
563
564        if (isset($params['endTime'])) {
565
566            if (!is_numeric($params['endTime'])) {
567                        $params['endTime'] = self::parseTimeDate($params['endTime'], $event['timezone']);
568
569                    if ((isset($params['allDay']) && $params['allDay']) || ( !isset($params['allDay']) && $event['allDay']))
570                        $params['endTime'] = $params['endTime'] + 86400000;
571            }
572            $params['rangeEnd'] = $params['endTime'];
573
574            if($event['type'] == '2'){
575
576                if(!isset($params['due']) && $params['endTime'] != $event['endTime'])
577                    $params['due'] = $params['endTime'];
578
579            }
580        }
581
582        if (isset($params['due']) && $params['due'] != '' && !is_numeric($params['due'])){
583            $params['due'] = self::parseTimeDate($params['due'], $event['timezone']);
584
585            if ((isset($params['allDay']) && $params['allDay']) || ( !isset($params['allDay']) && $event['allDay']))
586                $params['due'] = $params['due'] + 86400000;
587        }
588
589        if($event['type'] == '2'){
590            $criteria['historic'] = $params;
591            $criteria['beforeValue'] = $event;
592
593            if(isset($params['startTime']) && $params['startTime'] == $event['startTime'])
594                unset($criteria['historic']['startTime']);
595            if(isset($params['due']) && $params['due'] == $event['due'])
596                unset($criteria['historic']['due']);
597
598            //necessário para atulizar a atividade de composta pela tarefa aqui sendo atualizada
599            if(isset($criteria['historic']['startTime']) || isset($criteria['historic']['endTime'])){
600                $taskToActivity = Controller::find(array('concept' => 'taskToActivity'), false, array('filter' => array('AND', array('=', 'task', $uri['id']), array('=', 'owner', Config::me('uidNumber'))), 'deepness' => 2));
601                if(!empty($taskToActivity)){
602                    $activity = Controller::read(array('concept' => 'schedulable', 'id' => $taskToActivity[0]['activity']), array('startTime', 'endTime', 'rangeStart', 'rangeEnd', 'allDay'));
603                    $isAllDay = 1;
604
605                    if(!empty($activity)){
606                        $start = $params['startTime'];
607                        $end = $params['endTime'];
608                        foreach($taskToActivity as $t){
609                         if($t['task']['id'] != $params['id']){
610                            $start = $t['task']['startTime'] < $start ? $t['task']['startTime'] : $start;
611                            $end = $t['task']['endTime'] > $end ? $t['task']['endTime'] : $end;
612                            $isAllDay = (($isAllDay == 1) && ($t['task']['allDay'] == '1')) ? 1 : 0;
613                         }
614                        }
615
616                        if($event['allDay'] == '0' || (isset($params['allDay']) && $params['allDay'] == '0'))
617                            $isAllDay = 0;
618
619                        $toUpdate = array();
620
621                        if($start != $activity['startTime'])
622                            $toUpdate['startTime'] = $start;
623
624                        if($end != $activity['endTime']){
625                            $toUpdate['endTime'] = $end;
626                            $toUpdate['due'] = $end;
627                        }
628
629                        if($isAllDay != $activity['allDay'])
630                            $toUpdate['allDay'] = $isAllDay;
631
632                        if(!empty($toUpdate))
633                            Controller::update(array('concept' => 'schedulable', 'id' => $taskToActivity[0]['activity']), $toUpdate);
634                    }
635                }
636            }
637
638            unset($criteria['historic']['endTime']);
639            unset($criteria['historic']['rangeEnd']);
640            unset($criteria['historic']['rangeStart']);
641            unset($criteria['historic']['class']);
642            unset($criteria['historic']['type']);
643            unset($criteria['historic']['allDay']);
644            unset($criteria['historic']['id']);
645        }
646    }
647
648    static function putEvent(&$uri, &$result, &$criteria, $original) {
649        if (Config::module('useCaldav', 'expressoCalendar')) { //Ignorar Put dos eventos ja vindos do caldav
650            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
651
652            $eventID = (isset($result['id'])) ? $result['id'] : $uri['id'];
653            $event = Controller::read(array('concept' => 'schedulable', 'id' => $eventID));
654
655            $participants = Controller::find(array('concept' => 'participant'), false, array('filter' => array('=', 'schedulable', $eventID)));
656
657            if (is_array($participants) && count($participants) > 0)
658                foreach ($participants as $ii => $vv) {
659                    if ($vv['isExternal'] == 1)
660                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user'], 'service' => 'PostgreSQL'));
661                    else
662                        $participants[$ii]['user'] = Controller::read(array('concept' => 'user', 'id' => $vv['user']));
663                }
664
665            $event['URI']['concept'] = 'schedulable';
666            $event['participants'] = $participants;
667
668            $ical = Controller::format(array('service' => 'iCal'), array($event));
669            $calendars = self::schedulable2calendarToObject($original['properties']['id']); //Busca os calendarios do usuario logado que contenham o evento
670            if (is_array($calendars))
671                foreach ($calendars as $calendar)
672                    DAViCalAdapter::putIcal($ical, array('uid' => $event['uid'], 'location' => $calendar['calendar_location']));
673        }
674    }
675
676
677    static function prepareParticipantHistoric(&$uri, &$params, &$criteria, $original){
678       $participant = Controller::read(array('concept' => 'participant', 'id' => $uri['id']));
679       $schedulable = Controller::read(array('concept' => 'schedulable', 'id' => $participant['schedulable']));
680
681
682       if($schedulable['type'] == '2')
683            $criteria['historic']['participant']  = $participant;
684    }
685
686    static function removeParticipantHistoric(&$uri, &$params, &$criteria, $original){
687        if(isset($criteria['historic'])){
688
689            $participant = $criteria['historic']['participant'];
690
691             Controller::create(array('concept' => 'calendarHistoric'),
692                array('schedulable' => $participant['schedulable'],
693                    'user' => Config::me('uidNumber'),
694                    'time' => time() . '000',
695                    'attribute' => 'participant',
696                    'beforeValue' => $participant['user'],
697                    'afterValue' => ''
698                    )
699                );
700
701        }
702
703    }
704
705    static function createParticipantHistoric(&$uri, &$params, &$criteria, $original){
706
707        if(isset($original['properties']) && isset($original['properties']['isOrganizer']) && $original['properties']['isOrganizer'] != '1'){
708            if(!isset($criteria['event'])){
709                $event = Controller::read(array('concept' => 'schedulable', 'id' => $original['properties']['schedulable']));
710                $criteria['event'] = $event;
711            }else
712                $event = $criteria['event'];
713
714            if($event['type'] == '2'){
715                Controller::create(array('concept' => 'calendarHistoric'),
716                    array('schedulable' => $original['properties']['schedulable'],
717                        'user' => Config::me('uidNumber'),
718                        'time' => time() . '000',
719                        'attribute' => 'participant',
720                        'beforeValue' => '',
721                        'afterValue' => $original['properties']['user']
722                        )
723                    );
724            }
725        }
726    }
727
728    static function createHistoric(&$uri, &$result, &$criteria, $original) {
729
730        if(isset($criteria['historic']) && count($criteria['historic'])){
731            $time =  time() . '000';
732
733            foreach($criteria['historic'] as $k => $v){
734                Controller::create(array('concept' => 'calendarHistoric'),
735                    array('schedulable' => $uri['id'],
736                        'user' => Config::me('uidNumber'),
737                        'time' => $time,
738                        'attribute' => $k,
739                        'beforeValue' => $criteria['beforeValue'][$k],
740                        'afterValue' => $v
741                        )
742                    );
743            }
744        }   
745    }
746
747///////////////////////////////////////////////////////////////////////////////////////////////////////////////
748
749    public function verifyCalendarLocation(&$uri, &$params, &$criteria, $original) {
750        if (!isset($params['location']))
751            $params['location'] = Config::me('uid') . '/' . $params['name'];
752    }
753
754    //TODO: Remover apos suporte a ManytoMany na api
755    public function createCalendarToSchedulable(&$uri, &$result, &$criteria, $original) {
756
757        Controller::create(array('concept' => 'calendarToSchedulable'), array('calendar' => $original['properties']['calendar'], 'schedulable' => $result['id']));
758    }
759
760    //TODO: Remover apos suporte a ManytoMany na api
761    public function createTasksToActivity(&$uri, &$result, &$criteria, $original) {
762
763        if(isset($original['properties']['taskToActivity']) && $original['properties']['taskToActivity']){
764
765            foreach($original['properties']['taskToActivity'] as $relational)
766
767                Controller::create(array('concept' => 'taskToActivity'), array('task' => $relational['task'], 'owner' => $relational['owner'], 'activity' => $result['id']));
768
769        }
770    }
771
772    public function removeAttachmentHistoric(&$uri, &$params, &$criteria, $original) {
773
774        if(isset($criteria['historic'])){
775            $attachment = $criteria['historic']['attachment'];
776
777            $attachment['attachment'] = Controller::read(array('concept' => 'attachment', 'id' => $attachment['attachment']), array('name'));
778            Controller::create(array('concept' => 'calendarHistoric'),
779                    array('schedulable' => $attachment['schedulable'],
780                        'user' => Config::me('uidNumber'),
781                        'time' => time() . '000',
782                        'attribute' => 'attachment',
783                        'beforeValue' => $attachment['attachment']['name'],
784                        'afterValue' => ''
785                        )
786                    );
787
788        }
789   
790    }
791
792    public function createAttachmentHistoric(&$uri, &$params, &$criteria, $original) {
793        $event = Controller::read(array('concept' => 'schedulable', 'id' => $original['properties']['schedulable']));
794
795        if($event['type'] == '2'){
796            $attachment = Controller::read(array('concept' => 'attachment', 'id' => $original['properties']['attachment']), array('name'));
797
798            Controller::create(array('concept' => 'calendarHistoric'),
799                array('schedulable' => $original['properties']['schedulable'],
800                    'user' => Config::me('uidNumber'),
801                    'time' => time() . '000',
802                    'attribute' => 'attachment',
803                    'beforeValue' => '',
804                    'afterValue' => $attachment['name']
805                    )
806                );
807
808        }
809    }
810
811    public function deepnessFindCalendarShared(&$uri, &$result, &$criteria, $original) {
812        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != '0' && count($result) > 0) {
813
814            $calendarIds = array();
815            foreach ($result as $value)
816                    $calendarIds[] = $value['calendar'];
817
818            $calendar = Controller::find(array('concept' => 'calendar'), false, array('filter' => array('AND', array('IN', 'id', $calendarIds))));
819
820            if ($calendar && count($calendar) > 0){
821                $newResult = array();
822                        foreach ($calendar as  $value) {
823                            foreach ($result as  $r) {
824
825                                if ($r['calendar'] == $value['id']) {
826                                    $r['calendar'] = $value;
827                                    $newResult[] = $r;
828                                }
829                            }
830                        }
831
832                        foreach ($newResult as &$value) {
833                            if ($value['user'] != 0) {
834                                $value['user'] = Controller::read(array('concept' => 'user', 'id' => $value['user']));
835
836                                if (!$value['user'])
837                                    $value['user'] = Controller::read(array('concept' => 'group', 'id' => $value['user']));
838                            }
839                    $value['owner'] = Controller::read(array('concept' => 'user', 'id' => $value['owner']));
840                        }
841                        $result = $newResult;
842            }else
843                  $result = '';
844        }
845    }
846
847    //TODO: Remover apos suporte a deepness na api
848    public function deepnessFindTask(&$uri, &$result, &$criteria, $original) {
849        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
850           foreach($result as &$value)
851                $value['task'] = Controller::read(array('concept' => 'schedulable', 'id' => $value['task']));
852           
853       
854        return $result;
855    }
856
857    //TODO: Remover apos suporte a deepness na api
858    public function deepnessFindHistoric(&$uri, &$result, &$criteria, $original) {
859        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
860            foreach($result as &$v){
861                $v['user'] = Controller::read(array('concept' => 'user', 'id' => $v['user']));
862
863                if($v['attribute'] == 'participant'){
864                    if($v['beforeValue'] != '')
865                        $v['beforeValue'] = Controller::read(array('concept' => 'user', 'id' => $v['beforeValue']));
866
867                    if($v['afterValue'] != '')
868                        $v['afterValue'] = Controller::read(array('concept' => 'user', 'id' => $v['afterValue']));
869                }
870            }
871        }
872    }
873
874    //TODO: Remover apos suporte a deepness na api
875    public function findDeepnessOne(&$uri, &$params, &$criteria, $original){
876
877        if (isset($criteria['findOne']) && $criteria['findOne'] == '1') {
878
879            $sql = ' SELECT DISTINCT calendar_object.id as id ,calendar_object.cal_uid as "uid", calendar_object.type_id as "type", '
880                .'calendar_object.dtstart as "startTime", calendar_object.summary as "summary", '
881                .'calendar_object.description as "description", calendar_object.dtend as "endTime" , '
882                .'calendar_object.priority as "priority", calendar_object.due as "due", '
883                .'calendar_object.percentage as "percentage", calendar_object.status as "status", '
884                .'calendar_object.location as "location", calendar_object.allday as "allDay", '
885                .'calendar_object.transp as "transparent", calendar_object.class_id as "class", '
886                .'calendar_object.repeat as "repeat", calendar_object.range_start as "rangeStart", '
887                .'calendar_object.range_end as "rangeEnd", calendar_object.last_update as "lastUpdate", '
888                .'calendar_object.dtstamp as "dtstamp", calendar_object.sequence as "sequence", '
889                .'calendar_object.tzid as "timezone" '
890                .'FROM calendar_object '
891                .'WHERE ( calendar_object.id = '. $criteria['schedulable'] .')';
892
893            $params = Controller::service('PostgreSQL')->execResultSql($sql);
894
895            $params = self::deepnessFindEvent($uri, $params, $criteria, $original);
896            return false;
897        }
898
899
900
901    }
902
903    //TODO: Remover apos suporte a deepness na api
904    public function deepnessFindEvent(&$uri, &$result, &$criteria, $original) {
905        if ((isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) ) {
906
907            $date = new DateTime('now', new DateTimeZone('UTC'));
908            $DayLigth = array();
909
910            foreach ($result as $i => $v) {
911
912                $currentTimezone = (isset($v['calendar']) && isset($original['criteria']['timezones'][$v['calendar']])) ? $original['criteria']['timezones'][$v['calendar']] : $v['timezone'];
913
914                $date->setTimestamp((int) ($v['startTime'] / 1000));
915                $date->setTimezone( new DateTimeZone( $v['timezone'] ));
916                $DayLigth['event']['startTime'] = ($date->getTimestamp() + $date->getOffset()).'000';
917
918                $date->setTimezone( new DateTimeZone($currentTimezone));
919                $DayLigth['calendar']['startTime'] = ($date->getTimestamp() + $date->getOffset()).'000';
920
921                $date->setTimestamp((int) ($v['endTime'] / 1000));
922                $date->setTimezone( new DateTimeZone($currentTimezone));
923                $DayLigth['event']['endTime'] = ($date->getTimestamp() + $date->getOffset()).'000';
924
925                if(isset($v['due']) && $v['due'] != '0'){
926                    $date->setTimestamp((int) ($v['due'] / 1000));
927                    $DayLigth['event']['due'] = ($date->getTimestamp() + $date->getOffset()).'000';
928                }else{
929                    $DayLigth['event']['due'] = $v['due'];
930                }
931
932
933                $date->setTimezone( new DateTimeZone($currentTimezone));
934                $DayLigth['calendar']['endTime'] = ($date->getTimestamp() + $date->getOffset()).'000';
935
936
937                $result[$i]['DayLigth'] = $DayLigth;
938
939                if(((int)$v['type']) == 2){
940
941                    $taskToActivity = Controller::find(array('concept' => 'taskToActivity'), false, array('filter' => array('AND', array('=', 'activity', $v['id']), array('=','owner', Config::me('uidNumber'))) , 'deepness' => 2));
942
943                    if($taskToActivity)
944                        $result[$i]['taskToActivity'] = $taskToActivity;
945
946                    $result[$i]['historic'] = Controller::find(array('concept' => 'calendarHistoric'), false, array('filter' => array('=', 'schedulable', $v['id']) , 'deepness' => 2));
947
948                }
949
950
951                if(isset( $v['occurrences'] ) && count( $v['occurrences'] ) > 0){
952
953                    foreach( $result[$i]['occurrences'] as &$o){
954
955                        $date->setTimestamp((int) ($o / 1000));
956                        $o = ($date->getTimestamp() + $date->getOffset()).'000';
957
958                    }
959                }
960
961                if (isset($v['id'])) {
962                    $data = self::decodeParticipantsEvent($uri, $v, $criteria, $original);
963
964                    $result[$i]['statusAttendees'] = isset($data['statusAttendees']) ? $data['statusAttendees'] : false;
965                    $result[$i]['sizeAttendees'] = isset($data['sizeAttendees']) ? $data['sizeAttendees'] : false;
966                    $result[$i]['participants'] = $data['attendees'];
967
968                    $attachmentRelation = Controller::find(array('concept' => 'schedulableToAttachment'), false, array('filter' => array('=', 'schedulable', $v['id'])));
969                    if (is_array($attachmentRelation)) {
970                    $attachments = array();
971                    foreach ($attachmentRelation as $key => $value)
972                        if (isset($value['attachment']) || !!$value['attachment'])
973                        $attachments[$key] = $value['attachment'];
974                    //Pega os anexos sem source
975                    $result[$i]['attachments'] = Controller::find(array('concept' => 'attachment'), array('id', 'name', 'type', 'size'), array('filter' => array('IN', 'id', $attachments)));
976                    }
977
978                    $repeat = Controller::find(array('concept' => 'repeat'), false, array('filter' => array('=', 'schedulable', $v['id'])));
979
980                    unset($result[$i]['repeat']);
981
982                    if (is_array($repeat))
983                    $result[$i]['repeat'] = $repeat[0];
984                }
985            }
986        }
987
988        return $result;
989    }
990
991//TODO: Remover apos suporte a deepness na api
992    public static function deepnessReadParticipant( &$uri , &$result , &$criteria , $original ){
993       
994       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
995       {
996            if(isset($result['id']) && isset($result['user']))
997            {
998                $result['user'] = Controller::read( array( 'concept' => 'user' , 'id' => $result['user'] , 'service' => ( $result['isExternal'] == 1 ? 'PostgreSQL' : 'OpenLDAP' ) ) );
999
1000                if($result['user']['id'] == Config::me('uidNumber'))
1001                  $result['alarms'] = Controller::find( array( 'concept' => 'alarm' ) , null , array('filter' => array('=', 'participant' ,$result['id'] ) ) );
1002            }
1003       }
1004       
1005     
1006       
1007   }
1008
1009    //TODO: Remover apos suporte a deepness na api
1010    public function deepnessReadEvent( &$uri , &$result , &$criteria , $original ){             
1011   
1012       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
1013       {
1014            if(isset($result['id']))
1015            {
1016                $result['participants'] = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=' ,  'schedulable' ,  $result['id']), 'deepness' => $original['criteria']['deepness'] - 1) );
1017
1018                $repeat =  Controller::find( array( 'concept' => 'repeat' ), false, array( 'filter' => array( '=', 'schedulable', $result['id'] ) ) );
1019
1020                if(is_array($repeat))
1021                    $result['repeat'] = $repeat[0];
1022            }
1023           
1024       }
1025       
1026       if(isset($result['id']) && $result['type'] == '2'){
1027           $result['historic'] =  Controller::find( array( 'concept' => 'calendarHistoric' ), false, array( 'filter' => array( '=', 'schedulable', $result['id'] ) ) );
1028       }
1029   }
1030   
1031    //TODO: Remover apos suporte a deepness na api
1032    public static function deepnessFindParticipant( &$uri , &$result , &$criteria , $original ){
1033       if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
1034       {
1035           foreach ($result as $i => &$v)
1036           {
1037                self::deepnessReadParticipant( $uri, $v, $criteria, $original );
1038           }
1039       } 
1040       
1041   }
1042
1043    //TODO: Remover apos suporte a deepness na api
1044    public function deepnessReadCalendarSignature(&$uri, &$result, &$criteria, $original) {
1045
1046        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0)
1047            if (isset($result['calendar'])) {
1048                $result['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $result['calendar']));
1049                $result['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $result['id'])));
1050            }
1051    }
1052
1053    //TODO: Remover apos suporte a deepness na api
1054    public function deepnessFindCalendarSignature(&$uri, &$result, &$criteria, $original) {
1055
1056        if (isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0) {
1057            foreach ($result as $i => $v) {
1058                if (isset($v['calendar'])) {
1059                    $result[$i]['calendar'] = Controller::read(array('concept' => 'calendar', 'id' => $v['calendar']), false, false);
1060                    $result[$i]['defaultAlarms'] = Controller::find(array('concept' => 'calendarSignatureAlarm'), false, array('filter' => array('=', 'calendarSignature', $v['id'])));
1061                    //Caso não seja o dono da agenda retorna o objeto permission com as acls
1062                    if ($result[$i]['isOwner'] == 0) {
1063                        $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'user', Config::me('uidNumber')), 'deepness' => 2)));
1064
1065                        if (!is_array($permission) || !$permission) {
1066
1067                            $permission = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'calendar', $v['calendar']), array('=', 'type', '1')), 'deepness' => 2 ));
1068                        }
1069                        $result[$i]['permission'] = $permission[0];
1070                    }
1071                }
1072                //TODO - Padronizar retorno do deepness
1073
1074        if (isset($v['user']))
1075
1076                    $user = $v['user'];
1077            $result[$i]['user'] = Controller::read(array('concept' => 'user', 'id' => $v['user']), false, false);
1078            }
1079
1080        if(empty( $result[$i]['user'] ) || count( $result[$i]['user'] ) == 0 ){
1081            $result[$i]['user'] = Controller::read(array( 'concept' => 'group', 'id' => $user) );
1082
1083        }
1084
1085
1086        }
1087    }
1088
1089//Decode Find       
1090//    public function decodeFindConcept(&$uri, &$result, &$criteria, $original) {
1091//      if ($result && is_array($result)) {
1092//          $m = array_flip(self::${$uri['concept'] . 'Map'});
1093//          $new = array();
1094//          foreach ($result as $i => $v)
1095//              $new[$i] = self::parseConcept($result[$i], $m);
1096//
1097//
1098//          $result = $new;
1099//      }
1100//    }
1101
1102    public function addOwner(&$uri, &$params, &$criteria, $original) {
1103        $owner = Controller::read( array( 'concept' => 'calendarSignature' ) , array('user') ,array( 'filter' => array('AND', array('=', 'isOwner'  ,  '1'), array('=', 'calendar', $params['calendar']))));
1104        $params['owner'] = $owner[0]['user'];
1105    }
1106
1107//    public function decodeFindSchedulable(&$uri, &$result, &$criteria, $original) {
1108//      if ($result && is_array($result)) {
1109//          $m = array_flip(self::${$uri['concept'] . 'Map'});
1110//          $m['calendar_id'] = 'calendar';
1111//          $new = array();
1112//          foreach ($result as $i => $v)
1113//              $new[$i] = self::parseConcept($result[$i], $m);
1114//
1115//
1116//          $result = $new;
1117//      }
1118//    }
1119
1120    public function decodeFindAttachment(&$uri, &$result, &$criteria, $original) {
1121        if (isset($result))
1122            foreach ($result as $key => &$value)
1123                $value['source'] = base64_decode($value['source']);
1124    }
1125
1126    public function decodeSignatureAlarmType(&$uri, &$result, &$criteria, $original) {
1127        if (is_array($result))
1128            foreach ($result as &$param)
1129                if (isset($param['type']))
1130                    $param['type'] = self::decodeAlarmType($param['type']);
1131    }
1132
1133/////////////////////////////////////////////////////////////////////////
1134
1135    static function decodeParticipantsEvent( &$uri, $result, &$criteria, $original) {
1136        $participants = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('=', 'schedulable'  ,  $result['id']) ));
1137
1138        if($participants && ($size = count($participants)) < 100){
1139            if(isset($original['criteria']['deepness']) && $original['criteria']['deepness'] != 0){
1140                self::deepnessFindParticipant($uri, $participants, $criteria, $original);
1141                 $participants['attendees'] = $participants;
1142            }
1143           
1144        }else if($participants && ($size = count($participants)) > 100){
1145            $owner = Controller::read( array( 'concept' => 'calendarSignature' ) , false ,array( 'filter' => array('AND', array('=', 'calendar'  ,  $result['calendar']), array('=', 'isOwner', '1'))));
1146            $owner = Controller::read( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('AND', array('=', 'schedulable'  ,  $result['id']), array('=', 'user', $owner[0]['user'])), 'deepness' => 2));
1147
1148            if(is_array($owner))
1149                $owner = $owner[0];
1150
1151            $reference = array_slice($participants, 0, 100);
1152            $organizer = false;
1153            $asOwner = false;
1154
1155            foreach($reference as $r => &$v){
1156                if($v['id'] == $owner['id']){
1157                    $v = $owner;
1158                    $asOwner = true;
1159                    continue;
1160                }
1161
1162                self::deepnessReadParticipant($uri, $v, $criteria, $original);
1163
1164                if($v['isOrganizer'] == "1" )
1165                    $organizer = $v;
1166            }
1167
1168            if(!$organizer){
1169                $organizer = Controller::find( array( 'concept' => 'participant' ) , false ,array( 'filter' => array('AND', array('=', 'schedulable'  ,  $result['id']), array('=', 'isOrganizer', '1')), 'deepness' => 2));
1170
1171                array_push($reference, $organizer[0]);
1172
1173            }else if($organizer && ($organizer['id'] != $owner['id']))
1174                array_merge($reference, $organizer);
1175
1176            if(!$asOwner)
1177                array_push($reference, $owner);
1178
1179            $statusAttendees = array( 'default' => 0, 'accepted' => 0, 'tentative' => 0, 'cancelled' => 0, 'unanswered' => 0, 'delegated' => 0 );
1180            $statusLabels = array( 'default', 'accepted', 'tentative', 'cancelled', 'unanswered', 'delegated' );
1181
1182            foreach($participants as $k => &$p){
1183                if(!$organizer && $p['isOrganizer'] == "1"){
1184                    self::deepnessReadParticipant($uri, $p, $criteria, $original);
1185                    $reference = array_merge($reference, array($p));
1186                }
1187
1188                $statusAttendees[$statusLabels[$p['status']]]++;
1189            }
1190
1191            $participants['statusAttendees'] = $statusAttendees;
1192            $participants['sizeAttendees'] = $size;
1193            $participants['attendees'] = $reference;
1194        }
1195       
1196        return $participants;
1197    }
1198   
1199    static function dayAlarm( &$uri , &$params , &$criteria , $original ) {
1200        if(isset($criteria['filter'][1]) && $criteria['filter'][1] == 'date')
1201        {
1202            $start = $criteria['filter'][2];
1203            $end =  $start + 86400000;
1204            $params = array();
1205
1206            $select = "SELECT 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, 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 occ.occurrence > 0 THEN occ.occurrence - al.alarm_offset ELSE co.dtstart - al.alarm_offset END as \"sendTime\", al.unit as \"unit\",al.time as \"time\" FROM calendar_object as co INNER JOIN calendar_alarm al ON co.id = al.object_id JOIN calendar_participant part  ON part.id = al.participant_id LEFT JOIN calendar_repeat rep ON  rep.object_id = co.id LEFT JOIN calendar_repeat_occurrence occ ON occ.repeat_id = rep.id  WHERE part.user_info_id = '".Config::me('uidNumber')."' AND al.action_id = '".ALARM_ALERT."' AND al.sent = '0' AND CASE WHEN occ.occurrence > 0 THEN occ.occurrence - al.alarm_offset ELSE co.dtstart - al.alarm_offset END BETWEEN $start AND $end ";
1207
1208            $al = Controller::service('PostgreSQL')->execSql($select);
1209
1210
1211            if(is_array($al))
1212              foreach( $al as $v )
1213                  $params[] = array('schedulable' =>  $v);
1214            else
1215              $params = false;
1216
1217                return false;
1218        }
1219    }
1220   
1221    static private function countMyCalendarsEvent($id, $owner) {
1222                $sig = Controller::find(array('concept' => 'calendarSignature'), array('user', 'calendar', 'isOwner'), array('filter' => array('AND', array('=', 'isOwner', '1'), array('=', 'user', $owner))));
1223                $calendars = array();
1224                foreach ($sig as $val)
1225                        $calendars[] = $val['calendar'];
1226
1227                $return = Controller::find(array('concept' => 'calendarToSchedulable'), null, array('filter' => array('AND', array('IN', 'calendar', $calendars), array('=', 'schedulable', $id))));
1228
1229                return (isset($return[0])) ? count($return) : 0;
1230    }
1231   
1232    public function deleteSchedulable(&$uri, &$params, &$criteria, $original) {
1233
1234        if (Config::module('useCaldav', 'expressoCalendar'))
1235            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
1236       
1237        if(isset($criteria['filter']) && $criteria['filter'] && isset($criteria['filter'][1][2])){
1238            $idSchedulable = $criteria['filter'][1][2];
1239                $idCalendar = $criteria['filter'][2][2];
1240            $owner = $criteria['filter'][3][2];
1241
1242            $qtdMyCalendars = self::countMyCalendarsEvent($idSchedulable, $owner);
1243
1244            $link = Controller::read(array('concept' => 'calendarToSchedulable'), false, array('filter' => array('AND', array('=','calendar',$idCalendar), array('=','schedulable',$idSchedulable))));
1245            $link = (is_array($link) && isset($link[0])) ? $link[0] : $link;
1246           
1247            $calendar = Controller::read(array('concept' => 'calendar'), false, array('filter' => array('=','id',$idCalendar)));
1248            $calendar = (is_array($calendar) && isset($calendar[0])) ? $calendar[0] : $calendar;
1249
1250            if($isAttende = !self::ownerSchedulable($idSchedulable, $owner)){
1251                Controller::delete(array('concept' => 'calendarToSchedulable', 'id' => $link['id']));
1252               
1253                if($qtdMyCalendars <= 1){
1254
1255                    $participant = Controller::read(array('concept' => 'participant'), array('id'), array('filter' =>
1256                        array('AND',
1257                            array('=', 'user', $owner),
1258                            array('=', 'schedulable', $idSchedulable)
1259                        )));
1260
1261                    Controller::call(('update'), array('concept' => 'participant', 'id' => $participant[0]['id']), array('status' => STATUS_CANCELLED));
1262                }
1263
1264            }else{
1265                if($qtdMyCalendars > 1 )
1266                    Controller::delete(array('concept' => 'calendarToSchedulable', 'id' => $link['id']));
1267            }
1268
1269            if (Config::module('useCaldav', 'expressoCalendar'))
1270                    DAViCalAdapter::deleteEvent($idSchedulable, array('location' => $calendar['location']));
1271
1272            if($isAttende || ($qtdMyCalendars > 1))
1273                return false;
1274
1275            $uri['id'] = $idSchedulable;
1276
1277            if(isset($criteria['type']) && $criteria['type'] == '2'){
1278
1279                $tasks = Controller::find(array('concept' => 'taskToActivity'), array('task'), array('filter' => array('=', 'activity', $idSchedulable)));
1280
1281                if(is_array( $tasks ) and count( $tasks ) > 0){
1282                    Controller::delete(array('concept' => 'taskToActivity'), null, array('filter' => array('=', 'activity', $idSchedulable)));
1283                }
1284
1285                if(isset($criteria['removeTaskToActivity']) && $criteria['removeTaskToActivity']){
1286                    if(is_array( $tasks ) and count( $tasks ) > 0){
1287
1288                        $ids = array();
1289                        foreach($tasks as $v){
1290                            $ids[] = $v['task'];
1291                        }
1292
1293                        Controller::delete(array('concept' => 'schedulable'), false, array('filter' => array('IN','id', $ids )));
1294                    }
1295                }
1296            }
1297        }
1298       
1299    }
1300
1301    public function deleteCalendarToPermissionDependences(&$uri, &$params, &$criteria, $original) {
1302        $permission = Controller::read($uri, array('user', 'calendar'));
1303
1304        $calendarSignature = Controller::find(array('concept' => 'calendarSignature'), array('id'), array('filter' => array('AND', array('=', 'calendar', $permission['calendar']), array('=', 'user', $permission['user']), array('=', 'isOwner', '0'))));
1305
1306        if ($calendarSignature)
1307            Controller::delete(array('concept' => 'calendarSignature', 'id' => $calendarSignature[0]['id']));
1308    }
1309
1310    public function deleteCalendarSignatureDependences(&$uri, &$params, &$criteria, $original) {
1311        $signature = Controller::read($uri, array('isOwner', 'calendar'));
1312
1313        if ($signature['isOwner'] == '1') {
1314            $calendarToSchedulables = Controller::find(array('concept' => 'calendarToSchedulable'), null, array('filter' => array('=', 'calendar', $signature['calendar'])));
1315
1316            $schedulables = array();
1317            if (is_array($calendarToSchedulables))
1318                foreach ($calendarToSchedulables as $key => $calendarToSchedulable)
1319                    $schedulables[] = $calendarToSchedulable['schedulable'];
1320
1321            if (!empty($schedulables))
1322                        Controller::deleteALL(array('concept' => 'schedulable'), null, array('filter' => array('IN', 'id', $schedulables)));
1323
1324            Controller::delete(array('concept' => 'calendar', 'id' => $signature['calendar']));
1325               
1326                $permissions = Controller::find(array('concept' => 'calendarToPermission'), array('id'), array('filter' => array('=', 'calendar', $signature['calendar'])));
1327
1328               
1329               
1330                if($permissions && count($permissions) > 0){
1331                        $ids = array();
1332                        foreach($permissions as $key => $value)
1333                                array_push($ids, $value['id']);
1334               
1335                        Controller::deleteALL(array('concept' => 'calendarToPermission'), null, array('filter' => array('IN', 'id', $ids)));
1336                       
1337                }
1338               
1339               
1340        }
1341    }
1342
1343    public function decodeSchedulablettachment(&$uri, &$params, &$criteria, $original) {
1344        if (isset($original['URI']['id'])){
1345            $schedulableAttachment = Controller::read(array('concept' => 'schedulableToAttachment'), false, array('filter' => array( '=', 'attachment' , $original['URI']['id'] )));
1346            $uri['id'] = $schedulableAttachment[0]['id'];
1347
1348            $params = $schedulableAttachment[0];
1349
1350            $event = Controller::read(array('concept' => 'schedulable', 'id' => $params['schedulable']));
1351            if($event['type'] == '2')
1352                $criteria['historic']['attachment'] = $schedulableAttachment[0];
1353
1354        }
1355    }
1356
1357    public function deleteAttachmentDependences(&$uri, &$params, &$criteria, $original) {
1358        Controller::delete(array('concept' => 'attachment', 'id' => (isset($params['attachment']) ? $params['attachment'] : $original['URI']['id'])));
1359    }
1360   
1361    public function decodeDeleteCalendarSignatureAlarm(&$uri, &$params, &$criteria, $original) {
1362                if ($original['URI']['id'] == '' && isset($original['criteria']['filter'])){
1363                        Controller::deleteAll(array('concept' => 'calendarSignatureAlarm'), null,$original['criteria']);
1364                        return false;
1365                }
1366    }
1367
1368
1369     public function createDefaultGroup(&$uri, &$result, &$criteria, $original) {
1370        if( $original['criteria']['filter'][1][0] == '=' &&
1371        $original['criteria']['filter'][1][1] == 'user' &&
1372        $original['criteria']['filter'][1][2] == $_SESSION['phpgw_session']['account_id']){
1373
1374            $existDefaultGroup = false;
1375
1376            foreach($result as $v){
1377                if($v['type'] == 1 && $v['calendar']['type'] == 1)
1378                    $existDefaultGroup = true;
1379            }
1380
1381            if(!$existDefaultGroup){
1382
1383                $cal = array('name' => 'Sem grupo',
1384                    'description' => 'Sem grupo',
1385                    'timezone' => (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
1386                    'dtstamp' => time() . '000',
1387                    'type' => '1'
1388                );
1389
1390                $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
1391
1392                $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
1393                    'calendar' => $calCreated['id'],
1394                    'isOwner' => '1',
1395                    'dtstamp' => time() . '000',
1396                    'fontColor' => 'FFFFFF',
1397                    'backgroundColor' => '3366CC',
1398                    'borderColor' => '3366CC',
1399                    'type' => '1'
1400                );
1401
1402                $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
1403                $sigCreated = Controller::read(array('concept' => 'calendarSignature', 'id' => $sigCreated['id']), false, array('deepness' => 2 ));
1404
1405                array_push($result, $sigCreated);
1406            }
1407
1408        }
1409
1410     }
1411
1412    public function createDefaultSignature(&$uri, &$result, &$criteria, $original) {
1413
1414    if(count($result) == 0 && isset($criteria['filter'][3]) && isset($criteria['filter'][3]['isRecursion'])){
1415        throw new Exception('It was not possible to find to calendar!');
1416        return false;
1417    }
1418
1419        //Caso uma busca não retorne nenhum resultado e foi buscado pelas assinaturas do usuario logado apenas
1420        $isValidSignature = false;
1421
1422        //Veirifica pois o usuário pode ter varias assinaturas mas não ser dona de nenhuma
1423        if (count($result) > 0) {
1424            foreach ($result as $value) {
1425                if (isset($value['isOwner']) && $value['isOwner'] != 0 && isset($value['type']) && $value['type'] == 0)
1426                    $isValidSignature = true;
1427            }
1428        }
1429
1430        if (!$isValidSignature &&
1431                ( $original['criteria']['filter'][1][0] == '=' &&
1432                $original['criteria']['filter'][1][1] == 'user' &&
1433                $original['criteria']['filter'][1][2] == $_SESSION['phpgw_session']['account_id']
1434                )) {
1435
1436            if (Config::module('useCaldav', 'expressoCalendar')) {
1437                require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
1438                $calendario = DAViCalAdapter::findCalendars();
1439            }
1440
1441            if (Config::module('useCaldav', 'expressoCalendar') && is_array($calendario) && count($calendario) > 0) {
1442                foreach ($calendario as $i => $v) {
1443
1444                    $urlA = explode('/', $v->url);
1445                    $name = isset($v->displayname) ? $v->displayname : $urlA[(count($urlA) - 2)];
1446                    $cal = array('name' => $name,
1447                        'description' => isset($v->description) ? $v->description : $name,
1448                        'timezone' => isset($v->timezone) ? $v->timezone : (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
1449                        'dtstamp' => time() . '000',
1450                        'location' => $urlA[(count($urlA) - 3)] . '/' . $urlA[(count($urlA) - 2)]
1451                    );
1452
1453                    $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
1454
1455                if(!$calCreated){
1456                    throw new Exception('Error to create calendar');
1457                    return false;
1458                }
1459
1460                    $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
1461                        'calendar' => $calCreated['id'],
1462                        'isOwner' => '1',
1463                        'dtstamp' => time() . '000',
1464                        'fontColor' => 'FFFFFF',
1465                        'backgroundColor' => '3366CC',
1466                        'borderColor' => '3366CC',
1467                    );
1468
1469                    $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
1470
1471                if(!$sigCreated){
1472                    throw new Exception('Error to create signature');
1473                    return false;
1474                }
1475
1476                    DAViCalAdapter::importCollection($v->url, $calCreated['id']);
1477                }
1478            } else {
1479                //Criaremos uma agenda padrão
1480                $cal = array('name' => 'Calendario',
1481                    'description' => 'Calendario Padrão',
1482                    'timezone' => (date_default_timezone_get()) ? date_default_timezone_get() : 'America/Sao_Paulo',
1483                    'dtstamp' => time() . '000'
1484                );
1485
1486                $calCreated = Controller::create(array('concept' => 'calendar'), $cal);
1487
1488                $sig = array('user' => $_SESSION['wallet']['user']['uidNumber'],
1489                    'calendar' => $calCreated['id'],
1490                    'isOwner' => '1',
1491                    'dtstamp' => time() . '000',
1492                    'fontColor' => 'FFFFFF',
1493                    'backgroundColor' => '3366CC',
1494                    'borderColor' => '3366CC',
1495                );
1496
1497                $sigCreated = Controller::create(array('concept' => 'calendarSignature'), $sig);
1498        }
1499   
1500        $original['criteria']['filter'][] = array('isRecursion' => true);
1501        $result = Controller::find($original['URI'], $original['properties'] ? $original['properties'] : null, $original['criteria']);
1502            return false;
1503        }
1504    }
1505
1506    //TODO - Criar conceito separado para participantes externos e remover o criterio notExternal
1507    public function findExternalPaticipants(&$uri, &$result, &$criteria, $original) {
1508        if (Config::me('uidNumber') && !isset($criteria['notExternal'])) {
1509            $newuri['concept'] = 'user';
1510            $newuri['service'] = 'PostgreSQL';
1511
1512            $newCriteria = $original['criteria'];
1513            $valid = true;
1514
1515            $newCriteria['filter'] = array('AND', $newCriteria['filter'], array('=', 'owner', Config::me('uidNumber')));
1516            $externalUsers = Controller::find($newuri, $original['properties'] ? $original['properties'] : null, $newCriteria);
1517
1518            if (is_array($externalUsers)) {
1519                foreach ($externalUsers as $i => $v)
1520                    $externalUsers[$i]['isExternal'] = '1';
1521            }
1522            else
1523                $externalUsers = array();
1524
1525            if (!is_array($result))
1526                $result = array();
1527
1528            return array_merge($result, $externalUsers);
1529        }
1530    }
1531
1532    public function davcalCreateCollection(&$uri, &$params, &$criteria, $original) {
1533        if (Config::module('useCaldav', 'expressoCalendar')) {
1534            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
1535            DAViCalAdapter::mkcalendar($params['location'], $params['name'], isset($params['description']) ? $params['description'] : '' );
1536           }
1537    }
1538
1539    public function davcalDeleteCollection(&$uri, &$params, &$criteria, $original) {
1540        if (Config::module('useCaldav', 'expressoCalendar') && Config::module('onRemoveCascadeCalDav')) {
1541            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
1542            $calendar = Controller::read($uri);
1543            DAViCalAdapter::rmCalendar($calendar['location']);
1544        }
1545    }
1546
1547    public function davcalUpdateCollection(&$uri, &$params, &$criteria, $original) {
1548        if (Config::module('useCaldav', 'expressoCalendar')) {
1549            require_once ROOTPATH . '/modules/calendar/interceptors/DAViCalAdapter.php';
1550            if (isset($params['location'])) {
1551                $calendar = Controller::read($uri);
1552                if ($calendar['location'] !== $params['location'])
1553                    DAViCalAdapter::mvcalendar($calendar['location'], $params['location']);
1554            }
1555        }
1556    }
1557
1558    private static function _makeUid() {
1559
1560        $date = date('Ymd\THisT');
1561        $unique = substr(microtime(), 2, 4);
1562        $base = 'aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPrRsStTuUvVxXuUvVwWzZ1234567890';
1563        $start = 0;
1564        $end = strlen($base) - 1;
1565        $length = 6;
1566        $str = null;
1567        for ($p = 0; $p < $length; ++$p)
1568            $unique .= $base{mt_rand($start, $end)};
1569
1570        return $date . $unique . '@expresso-calendar';
1571    }
1572
1573    private function getStatus($id) {
1574        $a = array(
1575            STATUS_CONFIRMED => 'CONFIRMED',
1576            STATUS_CANCELLED => 'CANCELLED',
1577            STATUS_TENATIVE => 'TENATIVE',
1578            STATUS_UNANSWERED => 'NEEDS-ACTION',
1579            STATUS_DELEGATED => 'DELEGATED'
1580        );
1581        return $a[$id];
1582    }
1583
1584    private static function decodeAlarmType($id) {
1585        $a = array(ALARM_ALERT => 'alert',
1586            ALARM_MAIL => 'mail',
1587            ALARM_SMS => 'sms');
1588
1589        return $a[$id];
1590    }
1591
1592    private static function codeAlarmType($type) {
1593        $a = array('alert' => ALARM_ALERT,
1594            'mail' => ALARM_MAIL,
1595            'sms' => ALARM_SMS);
1596
1597        return $a[$type];
1598    }
1599
1600    private static function codeAlarmUnit($u) {
1601        if ($u === 'd')
1602            return 'days';
1603        if ($u === 'm')
1604            return 'minutes';
1605        if ($u === 'H')
1606            return 'hours';
1607    }
1608
1609    private static function ownerSchedulable($id, $me) {
1610
1611        $isOwner = Controller::find(array('concept' => 'participant'), array('id'), array('filter' =>
1612                    array('AND',
1613                        array('=', 'isOrganizer', '1'),
1614                        array('=', 'user', $me),
1615                        array('=', 'schedulable', $id)
1616                        )));
1617
1618        return ( isset($isOwner[0]['id']) ) ? true : false;
1619    }
1620   
1621   
1622    private static function referenceCalendarToObject($schedulable, $calendar) {
1623        return Controller::service('PostgreSQL')->execResultSql('SELECT calendar_to_calendar_object.id as calendar_to_calendar_Object FROM calendar_to_calendar_object'
1624            . ' WHERE calendar_to_calendar_object.calendar_id = '. $calendar
1625            . ' AND calendar_to_calendar_object.calendar_object_id = ' . addslashes($schedulable));
1626    }
1627   
1628    private static function schedulable2calendarToObject($Schedulable) {
1629        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'
1630                        . ' WHERE calendar_signature.user_uidnumber = ' . $_SESSION['wallet']['user']['uidNumber']
1631                        //      .' AND calendar_signature.is_owner = 1'
1632                        . ' AND calendar_signature.calendar_id = calendar.id'
1633                        . ' AND calendar_to_calendar_object.calendar_id = calendar.id'
1634                        . ' AND calendar_to_calendar_object.calendar_object_id = ' . addslashes($Schedulable));
1635    }
1636
1637    protected static function isAllowDeleteInCalendar($calendar) {
1638        $f = Controller::find(array('concept' => 'calendarToPermission'), false, array('filter' => array('AND', array('=', 'user', Config::me('uidNumber')), array('=', 'calendar', $calendar))));
1639        return (strpos($f[0]['acl'], CALENDAR_ACL_REMOVE) === false) ? false : true;
1640    }
1641
1642    private static function isValidTimeStamp($timestamp)
1643    {
1644        return ((string) (int) $timestamp === $timestamp)
1645            && ($timestamp <= PHP_INT_MAX)
1646            && ($timestamp >= ~PHP_INT_MAX);
1647    }
1648}
1649
1650?>
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