HierarchyNotifier::update()

Complexity

Conditions	24
Paths	87

Size

Total Lines	126
Code Lines	76

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
		public function update($event, $entryid, $props)
		{
			switch($event) {
				case REQUEST_START:
					$this->reopenStore = false;
					break;
				case OBJECT_SAVE:
				case TABLE_SAVE:
				case TABLE_DELETE:
					$data = array();

					// If no PR_ENTRYID is given, we will settle with PR_PARENT_ENTRYID
					$folderEntryid = false;
					if (isset($props[PR_PARENT_ENTRYID])) {
						$folderEntryid = $props[PR_PARENT_ENTRYID];
					} else if(isset($props[PR_ENTRYID])) {
						$folderEntryid = $props[PR_ENTRYID];
					}

					// We won't send notifiers for changes to the todolist folder, since there is nothing to
					// be updated by the client.
					$entryIdUtil = new EntryId();
					if ( $entryIdUtil->compareEntryIds(bin2hex($folderEntryid), bin2hex(TodoList::getEntryId())) ){
						return;
					}

					if (!isset($props[PR_STORE_ENTRYID]) && !$folderEntryid) {
						break;
					}

					$store = $GLOBALS["mapisession"]->openMessageStore($props[PR_STORE_ENTRYID]);

					$folder = mapi_msgstore_openentry($store, $folderEntryid);
					if ($folder) {
						$properties = $GLOBALS["properties"]->getFolderListProperties();
						$folderProps = mapi_getprops($folder, $properties);

						// If this folder belongs to Favorites folder,then change PARENT_ENTRYID manually.
						if ($GLOBALS["entryid"]->isFavoriteFolder($folderProps[PR_ENTRYID])) {
							$storeProps = mapi_getprops($store, array(PR_IPM_FAVORITES_ENTRYID));

							if (isset($storeProps[PR_IPM_FAVORITES_ENTRYID])) {
								$favFolder = mapi_msgstore_openentry($store, $storeProps[PR_IPM_FAVORITES_ENTRYID]);
								$favHierarchyTable = mapi_folder_gethierarchytable($favFolder, MAPI_DEFERRED_ERRORS);
								$folders = mapi_table_queryallrows($favHierarchyTable, array(PR_DISPLAY_NAME, PR_STORE_ENTRYID),
									array(RES_PROPERTY,
										array(
											RELOP => RELOP_EQ,
											ULPROPTAG => PR_ENTRYID,
											VALUE => array(
												PR_ENTRYID => $folderProps[PR_ENTRYID]
											)
										)
									)
								);

								if (!empty($folders)) {
									// Update folderProps to properties of folder which is under 'FAVORITES'
									$folderProps[PR_DISPLAY_NAME] = $folders[0][PR_DISPLAY_NAME];
									$folderProps[PR_PARENT_ENTRYID] = $storeProps[PR_IPM_FAVORITES_ENTRYID];
								}
							}
						}

						$data[] = $GLOBALS["operations"]->setFolder($folderProps);
					}

					$this->addNotificationActionData("folders", array( "item" => $data ));
					$GLOBALS["bus"]->addData($this->createNotificationResponseData());

					// data is changed in store so message size will be updated so reopen store to get correct data
					$this->reopenStore = true;
					break;
				case OBJECT_DELETE:
					if (isset($props[PR_ENTRYID]) && isset($props[PR_PARENT_ENTRYID])) {
						$data = array();
						$data["folderdelete"] = 1;
						$data["entryid"] = bin2hex($props[PR_ENTRYID]);
						$data["parent_entryid"] = bin2hex($props[PR_PARENT_ENTRYID]);
						$data["store_entryid"] = bin2hex($props[PR_STORE_ENTRYID]);

						$this->addNotificationActionData("folders", array( "item" => $data ));
						$GLOBALS["bus"]->addData($this->createNotificationResponseData());

						// data is changed in store so message size will be updated so reopen store to get correct data
						$this->reopenStore = true;
					}
					break;
				case REQUEST_END:
					if($this->reopenStore) {
						// @FIXME this actually very heavy operation for performance point of view
						// we need to remove this in future
						$store = $GLOBALS["mapisession"]->getDefaultMessageStore(true);
					} else {
						$store = $GLOBALS["mapisession"]->getDefaultMessageStore();
					}

					// reset flag for further use
					$this->reopenStore = false;

					// Send notification for any changes in store's properties
					if($store) {
						$storeProps = mapi_getprops($store, array(PR_ENTRYID, PR_STORE_ENTRYID, PR_MDB_PROVIDER, PR_OBJECT_TYPE, PR_QUOTA_WARNING_THRESHOLD, PR_QUOTA_SEND_THRESHOLD, PR_QUOTA_RECEIVE_THRESHOLD, PR_MESSAGE_SIZE_EXTENDED));

						$storeSize = round($storeProps[PR_MESSAGE_SIZE_EXTENDED]/1024);

						// Check whether size of the store is changed, if it is changed then
						// send latest store size and quota information to client-side.
						if($this->storeSize != $storeSize) {
							$data = array();
							$data["props"] = array();
							$data["store_entryid"] = bin2hex($storeProps[PR_STORE_ENTRYID]);
							$data["props"]["object_type"] = $storeProps[PR_OBJECT_TYPE];
							$data["props"]["store_size"] = $storeSize;
							$data["props"]["quota_warning"] = isset($storeProps[PR_QUOTA_WARNING_THRESHOLD]) ? $storeProps[PR_QUOTA_WARNING_THRESHOLD] : 0;
							$data["props"]["quota_soft"] = isset($storeProps[PR_QUOTA_SEND_THRESHOLD]) ? $storeProps[PR_QUOTA_SEND_THRESHOLD] : 0;
							$data["props"]["quota_hard"] = isset($storeProps[PR_QUOTA_RECEIVE_THRESHOLD]) ? $storeProps[PR_QUOTA_RECEIVE_THRESHOLD] : 0;

							$this->addNotificationActionData("stores", array( "item" => array($data) ));
							$GLOBALS["bus"]->addData($this->createNotificationResponseData());

							// assign size for next checking
							$this->storeSize = $storeSize;
						}
					}
					break;
			}