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<?php |
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namespace garethp\ews; |
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use DateTime; |
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use garethp\ews\API\Enumeration; |
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use garethp\ews\API\Exception\ExchangeException; |
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use garethp\ews\API\Message\FreeBusyResponseType; |
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use garethp\ews\API\Type; |
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use garethp\ews\API\Type\CalendarItemType; |
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/** |
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* An API end point for Calendar items |
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* |
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* Class API |
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* @package garethp\ews\Calendar |
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*/ |
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class CalendarAPI extends API |
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{ |
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/** |
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* @var Type\BaseFolderIdType |
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*/ |
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protected $folderId; |
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/** |
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* Pick a Calendar based on it's name |
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* |
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* @param string|null $displayName |
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* @return $this |
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*/ |
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public function pickCalendar($displayName = null) |
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{ |
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if ($displayName == 'default.calendar' || $displayName == null) { |
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$this->folderId = $this->getDistinguishedFolderId('calendar'); |
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} else { |
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$this->folderId = $this->getFolderByDisplayName($displayName, 'calendar')->getFolderId(); |
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} |
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return $this; |
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} |
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/** |
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* @return Type\BaseFolderIdType |
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*/ |
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public function getFolderId() |
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{ |
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if ($this->folderId === null) { |
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$this->pickCalendar(); |
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} |
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return $this->folderId; |
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} |
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/** |
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* @param Type\BaseFolderIdType $folderId |
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* @return $this |
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*/ |
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public function setFolderId($folderId) |
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{ |
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$this->folderId = $folderId; |
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return $this; |
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} |
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/** |
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* Create one or more calendar items |
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* |
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* @param $items CalendarItemType[]|CalendarItemType|array or more calendar items to create |
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* @param $options array Options to merge in to the request |
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* @return Type\ItemIdType[] |
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*/ |
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public function createCalendarItems($items, $options = array()) |
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{ |
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$items = Utilities\ensureIsArray($items, true); |
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$item = array('CalendarItem' => $items); |
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$defaultOptions = array( |
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'SendMeetingInvitations' => Enumeration\CalendarItemCreateOrDeleteOperationType::SEND_TO_NONE, |
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'SavedItemFolderId' => $this->getFolderId()->toArray(true) |
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); |
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$options = array_replace_recursive($defaultOptions, $options); |
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$items = $this->createItems($item, $options); |
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return Utilities\ensureIsArray($items); |
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} |
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/** |
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* Get a list of calendar items between two dates/times |
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* |
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* @param string|DateTime $start |
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* @param string|DateTime $end |
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* @param array $options |
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* @return CalendarItemType[]|Type\FindItemParentType |
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*/ |
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public function getCalendarItems($start = '12:00 AM', $end = '11:59 PM', $options = array()) |
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{ |
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$start = Utilities\ensureIsDateTime($start); |
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$end = Utilities\ensureIsDateTime($end); |
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$request = [ |
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'Traversal' => 'Shallow', |
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'ItemShape' => [ |
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'BaseShape' => 'AllProperties' |
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], |
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'CalendarView' => [ |
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'MaxEntriesReturned' => 100, |
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'StartDate' => $start->format('c'), |
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'EndDate' => $end->format('c') |
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], |
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'ParentFolderIds' => $this->getFolderId()->toArray(true) |
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]; |
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$request = array_replace_recursive($request, $options); |
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$request = Type::buildFromArray($request); |
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$response = $this->getClient()->FindItem($request); |
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$items = $response; |
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return $items; |
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} |
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/** |
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* @param $id |
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* @param $changeKey |
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* @param array $options |
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* @return Type\CalendarItemType |
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*/ |
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public function getCalendarItem($id, $changeKey, $options = []) |
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{ |
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return $this->getItem(['Id' => $id, 'ChangeKey' => $changeKey], $options); |
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} |
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/** |
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* Updates a calendar item with changes |
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* |
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* @param $itemId Type\ItemIdType |
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* @param array $changes |
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* @param array $options |
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* @return Type\CalendarItemType[] |
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*/ |
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public function updateCalendarItem(Type\ItemIdType $itemId, $changes, $options = array()) |
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{ |
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//Create the request |
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$request = [ |
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'ItemChange' => [ |
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'ItemId' => $itemId->toArray(), |
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'Updates' => API\ItemUpdateBuilder::buildUpdateItemChanges('CalendarItem', 'calendar', $changes) |
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] |
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]; |
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$defaultOptions = [ |
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'SendMeetingInvitationsOrCancellations' => 'SendToNone' |
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]; |
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$options = array_replace_recursive($defaultOptions, $options); |
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$items = $this->updateItems($request, $options)->getCalendarItem(); |
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return Utilities\ensureIsArray($items); |
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} |
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/** |
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* @param Type\ItemIdType $itemId |
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* @param array $options |
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* @return bool |
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*/ |
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public function deleteCalendarItem(Type\ItemIdType $itemId, $options = array()) |
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{ |
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$defaultOptions = array( |
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'SendMeetingCancellations' => 'SendToNone' |
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); |
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$options = array_replace_recursive($defaultOptions, $options); |
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return $this->deleteItems($itemId, $options); |
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} |
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/** |
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* @param string $start |
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* @param string $end |
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* @param array $options |
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*/ |
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public function deleteAllCalendarItems($start = '12:00 AM', $end = '11:59 PM', $options = array()) |
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{ |
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$items = $this->getCalendarItems($start, $end, $options); |
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foreach ($items as $item) { |
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$this->deleteCalendarItem($item->getItemId()); |
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} |
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} |
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/** |
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* Get a list of changes on the calendar items |
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* |
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* @param null $syncState |
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* @param array $options |
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* @return API\Message\SyncFolderItemsResponseMessageType |
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*/ |
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public function listChanges($syncState = null, $options = array()) |
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{ |
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return parent::listItemChanges($this->getFolderId(), $syncState, $options); |
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} |
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/** |
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* @param Type\ItemIdType $itemId |
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* @param string $message |
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* @param string $sensitivity |
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* @param array $options |
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* |
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* @return Type\ItemIdType[] |
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*/ |
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public function acceptMeeting($itemId, $message, $sensitivity = 'Private', $options = array()) |
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{ |
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$request = [ |
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'AcceptItem' => [ |
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'Sensitivity' => $sensitivity, |
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'Body' => ['BodyType' => 'HTML', '_value' => $message], |
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'ReferenceItemId' => $itemId->toArray() |
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] |
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]; |
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$defaultOptions = ['MessageDisposition' => 'SendOnly']; |
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$options = array_replace_recursive($defaultOptions, $options); |
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$return = $this->createItems($request, $options)->getCalendarItem(); |
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return Utilities\ensureIsArray($return); |
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} |
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/** |
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* @param $itemId |
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* @param $message |
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* @param string $sensitivity |
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* @param array $options |
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* @return Type\ItemIdType[] |
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*/ |
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public function declineMeeting($itemId, $message, $sensitivity = 'Private', $options = array()) |
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{ |
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$request = [ |
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'DeclineItem' => [ |
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'Sensitivity' => $sensitivity, |
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'Body' => ['BodyType' => 'HTML', '_value' => $message], |
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'ReferenceItemId' => $itemId->toArray() |
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] |
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]; |
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$defaultOptions = array('MessageDisposition' => 'SendOnly'); |
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$options = array_replace_recursive($defaultOptions, $options); |
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$return = $this->createItems($request, $options)->getCalendarItem(); |
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return Utilities\ensureIsArray($return); |
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} |
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/** |
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* @param $startTime |
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* @param $endTime |
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* @param array $users |
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* @param array $options |
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* |
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* @return API\Message\GetUserAvailabilityResponseType |
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*/ |
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public function getAvailabilityFor($startTime, $endTime, array $users, array $options = array()) |
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{ |
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$startTime = Utilities\ensureIsDateTime($startTime); |
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$endTime = Utilities\ensureIsDateTime($endTime); |
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$request = [ |
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'MailboxDataArray' => ['MailboxData' => []], |
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'FreeBusyViewOptions' => [ |
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'TimeWindow' => [ |
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'StartTime' => $startTime->format('c'), |
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'EndTime' => $endTime->format('c'), |
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], |
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'RequestedView' => 'FreeBusyMerged', |
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'MergedFreeBusyIntervalInMinutes' => 30 |
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], |
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]; |
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$users = array_map(function ($user) { |
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return [ |
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'Email' => ['Address' => $user], |
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'AttendeeType' => 'Required', |
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'ExcludeConflicts' => false |
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]; |
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}, $users); |
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$request['MailboxDataArray']['MailboxData'] = $users; |
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$request = array_replace_recursive($request, $options); |
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$response = $this->getClient()->GetUserAvailability($request); |
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return $response; |
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} |
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/** |
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* @param $startTime |
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* @param $endTime |
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* @param int $period The period of time to see if users of free for (in minutes) |
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* @param array $users |
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* @param array $options |
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* |
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* @return boolean |
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* @throws ExchangeException |
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*/ |
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public function areAvailable($startTime, $endTime, $period, array $users, array $options = []) |
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{ |
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$options = array_replace_recursive($options, [ |
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'FreeBusyViewOptions' => [ |
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'MergedFreeBusyIntervalInMinutes' => $period, 'RequestedView' => 'MergedOnly' |
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]]); |
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$availability = $this->getAvailabilityFor($startTime, $endTime, $users, $options); |
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$responseMessage = $availability->getFreeBusyResponseArray()->FreeBusyResponse->getResponseMessage(); |
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if ($responseMessage->getResponseClass() === 'Error') { |
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throw new ExchangeException($responseMessage); |
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} |
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312
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$availabilities = array_map(function (FreeBusyResponseType $freeBusyResponseType) { |
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return str_split($freeBusyResponseType->getFreeBusyView()->getMergedFreeBusy()); |
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314
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}, $availability->getFreeBusyResponseArray()->FreeBusyResponse); |
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316
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foreach ($availabilities[0] as $periodIndex => $availability) { |
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if ($availability != 0) { |
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continue; |
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} |
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320
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321
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$free = true; |
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322
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foreach ($availabilities as $userAvailability) { |
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323
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if ($userAvailability[$periodIndex] != 0) { |
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$free = false; |
|
325
|
|
|
break; |
|
326
|
|
|
} |
|
327
|
|
|
} |
|
328
|
|
|
|
|
329
|
|
|
if ($free === false) { |
|
330
|
|
|
continue; |
|
331
|
|
|
} |
|
332
|
|
|
|
|
333
|
|
|
return true; |
|
334
|
|
|
} |
|
335
|
|
|
|
|
336
|
|
|
return false; |
|
337
|
|
|
} |
|
338
|
|
|
} |
|
339
|
|
|
|