nextcloud /
server
@@ -32,114 +32,114 @@ |
||
| 32 | 32 | |
| 33 | 33 | class CalendarObject extends \Sabre\CalDAV\CalendarObject { |
| 34 | 34 | |
| 35 | - /** |
|
| 36 | - * CalendarObject constructor. |
|
| 37 | - * |
|
| 38 | - * @param CalDavBackend $caldavBackend |
|
| 39 | - * @param array $calendarInfo |
|
| 40 | - * @param array $objectData |
|
| 41 | - */ |
|
| 42 | - public function __construct(CalDavBackend $caldavBackend, array $calendarInfo, |
|
| 43 | - array $objectData) { |
|
| 44 | - parent::__construct($caldavBackend, $calendarInfo, $objectData); |
|
| 45 | - |
|
| 46 | - if ($this->isShared()) { |
|
| 47 | - unset($this->objectData['size']); |
|
| 48 | - } |
|
| 49 | - } |
|
| 50 | - |
|
| 51 | - /** |
|
| 52 | - * @inheritdoc |
|
| 53 | - */ |
|
| 54 | - function get() { |
|
| 55 | - $data = parent::get(); |
|
| 56 | - |
|
| 57 | - if (!$this->isShared()) { |
|
| 58 | - return $data; |
|
| 59 | - } |
|
| 60 | - |
|
| 61 | - $vObject = Reader::read($data); |
|
| 62 | - |
|
| 63 | - // remove VAlarms if calendar is shared read-only |
|
| 64 | - if (!$this->canWrite()) { |
|
| 65 | - $this->removeVAlarms($vObject); |
|
| 66 | - } |
|
| 67 | - |
|
| 68 | - // shows as busy if event is declared confidential |
|
| 69 | - if ($this->objectData['classification'] === CalDavBackend::CLASSIFICATION_CONFIDENTIAL) { |
|
| 70 | - $this->createConfidentialObject($vObject); |
|
| 71 | - } |
|
| 72 | - |
|
| 73 | - return $vObject->serialize(); |
|
| 74 | - } |
|
| 75 | - |
|
| 76 | - protected function isShared() { |
|
| 77 | - if (!isset($this->calendarInfo['{http://owncloud.org/ns}owner-principal'])) { |
|
| 78 | - return false; |
|
| 79 | - } |
|
| 80 | - |
|
| 81 | - return $this->calendarInfo['{http://owncloud.org/ns}owner-principal'] !== $this->calendarInfo['principaluri']; |
|
| 82 | - } |
|
| 83 | - |
|
| 84 | - /** |
|
| 85 | - * @param Component\VCalendar $vObject |
|
| 86 | - * @return void |
|
| 87 | - */ |
|
| 88 | - private static function createConfidentialObject(Component\VCalendar $vObject) { |
|
| 89 | - /** @var Component $vElement */ |
|
| 90 | - $vElement = null; |
|
| 91 | - if(isset($vObject->VEVENT)) { |
|
| 92 | - $vElement = $vObject->VEVENT; |
|
| 93 | - } |
|
| 94 | - if(isset($vObject->VJOURNAL)) { |
|
| 95 | - $vElement = $vObject->VJOURNAL; |
|
| 96 | - } |
|
| 97 | - if(isset($vObject->VTODO)) { |
|
| 98 | - $vElement = $vObject->VTODO; |
|
| 99 | - } |
|
| 100 | - if(!is_null($vElement)) { |
|
| 101 | - foreach ($vElement->children() as &$property) { |
|
| 102 | - /** @var Property $property */ |
|
| 103 | - switch($property->name) { |
|
| 104 | - case 'CREATED': |
|
| 105 | - case 'DTSTART': |
|
| 106 | - case 'RRULE': |
|
| 107 | - case 'DURATION': |
|
| 108 | - case 'DTEND': |
|
| 109 | - case 'CLASS': |
|
| 110 | - case 'UID': |
|
| 111 | - break; |
|
| 112 | - case 'SUMMARY': |
|
| 113 | - $property->setValue('Busy'); |
|
| 114 | - break; |
|
| 115 | - default: |
|
| 116 | - $vElement->__unset($property->name); |
|
| 117 | - unset($property); |
|
| 118 | - break; |
|
| 119 | - } |
|
| 120 | - } |
|
| 121 | - } |
|
| 122 | - } |
|
| 123 | - |
|
| 124 | - /** |
|
| 125 | - * @param Component\VCalendar $vObject |
|
| 126 | - * @return void |
|
| 127 | - */ |
|
| 128 | - private function removeVAlarms(Component\VCalendar $vObject) { |
|
| 129 | - $subcomponents = $vObject->getComponents(); |
|
| 130 | - |
|
| 131 | - foreach($subcomponents as $subcomponent) { |
|
| 132 | - unset($subcomponent->VALARM); |
|
| 133 | - } |
|
| 134 | - } |
|
| 135 | - |
|
| 136 | - /** |
|
| 137 | - * @return bool |
|
| 138 | - */ |
|
| 139 | - private function canWrite() { |
|
| 140 | - if (isset($this->calendarInfo['{http://owncloud.org/ns}read-only'])) { |
|
| 141 | - return !$this->calendarInfo['{http://owncloud.org/ns}read-only']; |
|
| 142 | - } |
|
| 143 | - return true; |
|
| 144 | - } |
|
| 35 | + /** |
|
| 36 | + * CalendarObject constructor. |
|
| 37 | + * |
|
| 38 | + * @param CalDavBackend $caldavBackend |
|
| 39 | + * @param array $calendarInfo |
|
| 40 | + * @param array $objectData |
|
| 41 | + */ |
|
| 42 | + public function __construct(CalDavBackend $caldavBackend, array $calendarInfo, |
|
| 43 | + array $objectData) { |
|
| 44 | + parent::__construct($caldavBackend, $calendarInfo, $objectData); |
|
| 45 | + |
|
| 46 | + if ($this->isShared()) { |
|
| 47 | + unset($this->objectData['size']); |
|
| 48 | + } |
|
| 49 | + } |
|
| 50 | + |
|
| 51 | + /** |
|
| 52 | + * @inheritdoc |
|
| 53 | + */ |
|
| 54 | + function get() { |
|
| 55 | + $data = parent::get(); |
|
| 56 | + |
|
| 57 | + if (!$this->isShared()) { |
|
| 58 | + return $data; |
|
| 59 | + } |
|
| 60 | + |
|
| 61 | + $vObject = Reader::read($data); |
|
| 62 | + |
|
| 63 | + // remove VAlarms if calendar is shared read-only |
|
| 64 | + if (!$this->canWrite()) { |
|
| 65 | + $this->removeVAlarms($vObject); |
|
| 66 | + } |
|
| 67 | + |
|
| 68 | + // shows as busy if event is declared confidential |
|
| 69 | + if ($this->objectData['classification'] === CalDavBackend::CLASSIFICATION_CONFIDENTIAL) { |
|
| 70 | + $this->createConfidentialObject($vObject); |
|
| 71 | + } |
|
| 72 | + |
|
| 73 | + return $vObject->serialize(); |
|
| 74 | + } |
|
| 75 | + |
|
| 76 | + protected function isShared() { |
|
| 77 | + if (!isset($this->calendarInfo['{http://owncloud.org/ns}owner-principal'])) { |
|
| 78 | + return false; |
|
| 79 | + } |
|
| 80 | + |
|
| 81 | + return $this->calendarInfo['{http://owncloud.org/ns}owner-principal'] !== $this->calendarInfo['principaluri']; |
|
| 82 | + } |
|
| 83 | + |
|
| 84 | + /** |
|
| 85 | + * @param Component\VCalendar $vObject |
|
| 86 | + * @return void |
|
| 87 | + */ |
|
| 88 | + private static function createConfidentialObject(Component\VCalendar $vObject) { |
|
| 89 | + /** @var Component $vElement */ |
|
| 90 | + $vElement = null; |
|
| 91 | + if(isset($vObject->VEVENT)) { |
|
| 92 | + $vElement = $vObject->VEVENT; |
|
| 93 | + } |
|
| 94 | + if(isset($vObject->VJOURNAL)) { |
|
| 95 | + $vElement = $vObject->VJOURNAL; |
|
| 96 | + } |
|
| 97 | + if(isset($vObject->VTODO)) { |
|
| 98 | + $vElement = $vObject->VTODO; |
|
| 99 | + } |
|
| 100 | + if(!is_null($vElement)) { |
|
| 101 | + foreach ($vElement->children() as &$property) { |
|
| 102 | + /** @var Property $property */ |
|
| 103 | + switch($property->name) { |
|
| 104 | + case 'CREATED': |
|
| 105 | + case 'DTSTART': |
|
| 106 | + case 'RRULE': |
|
| 107 | + case 'DURATION': |
|
| 108 | + case 'DTEND': |
|
| 109 | + case 'CLASS': |
|
| 110 | + case 'UID': |
|
| 111 | + break; |
|
| 112 | + case 'SUMMARY': |
|
| 113 | + $property->setValue('Busy'); |
|
| 114 | + break; |
|
| 115 | + default: |
|
| 116 | + $vElement->__unset($property->name); |
|
| 117 | + unset($property); |
|
| 118 | + break; |
|
| 119 | + } |
|
| 120 | + } |
|
| 121 | + } |
|
| 122 | + } |
|
| 123 | + |
|
| 124 | + /** |
|
| 125 | + * @param Component\VCalendar $vObject |
|
| 126 | + * @return void |
|
| 127 | + */ |
|
| 128 | + private function removeVAlarms(Component\VCalendar $vObject) { |
|
| 129 | + $subcomponents = $vObject->getComponents(); |
|
| 130 | + |
|
| 131 | + foreach($subcomponents as $subcomponent) { |
|
| 132 | + unset($subcomponent->VALARM); |
|
| 133 | + } |
|
| 134 | + } |
|
| 135 | + |
|
| 136 | + /** |
|
| 137 | + * @return bool |
|
| 138 | + */ |
|
| 139 | + private function canWrite() { |
|
| 140 | + if (isset($this->calendarInfo['{http://owncloud.org/ns}read-only'])) { |
|
| 141 | + return !$this->calendarInfo['{http://owncloud.org/ns}read-only']; |
|
| 142 | + } |
|
| 143 | + return true; |
|
| 144 | + } |
|
| 145 | 145 | } |
