Viewing file:  ActivityHandler.php (5.01 KB) -rwxr-xr-x
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<?php
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
class ActivityHandler extends DataRequestHandler {
private static $ACTIVITY_ID_PATH = "/activities/{userId}/{groupId}/appId/{activityId}";
public function __construct() {
parent::__construct('activity_service');
}
public function handleDelete(RequestItem $requestItem) {
$this->checkService();
$requestItem->applyUrlTemplate(self::$ACTIVITY_ID_PATH);
$userIds = $requestItem->getUsers();
$activityIds = $requestItem->getListParameter("activityId");
if (empty($userIds)) {
throw new InvalidArgumentException("No userId specified");
} elseif (count($userIds) > 1) {
throw new InvalidArgumentException("Multiple userIds not supported");
}
return $this->service->deleteActivities($userIds[0], $requestItem->getGroup(), $requestItem->getAppId(), $activityIds, $requestItem->getToken());
}
/**
* /activities/{userId}/{groupId}/{optionalActvityId}
*
* examples:
* /activities/john.doe/@self/1
* /activities/john.doe/@self
* /activities/john.doe/@friends
*/
public function handleGet(RequestItem $requestItem) {
$this->checkService();
$requestItem->applyUrlTemplate(self::$ACTIVITY_ID_PATH);
$userIds = $requestItem->getUsers();
$optionalActivityIds = $requestItem->getListParameter("activityId");
// Preconditions
if (empty($userIds)) {
throw new InvalidArgumentException("No userId specified");
} elseif (count($userIds) > 1 && ! empty($optionalActivityIds)) {
throw new IllegalArgumentException("Cannot fetch same activityIds for multiple userIds");
}
if (! empty($optionalActivityIds)) {
if (count($optionalActivityIds) == 1) {
return $this->service->getActivity($userIds[0], $requestItem->getGroup(), $requestItem->getAppId(), $requestItem->getFields(), $optionalActivityIds[0], $requestItem->getToken());
} else {
return $this->service->getActivities($userIds[0], $requestItem->getGroup(), $requestItem->getAppId(), $requestItem->getSortBy(), $requestItem->getFilterBy(), $requestItem->getFilterOperation(), $requestItem->getFilterValue(), $requestItem->getStartIndex(), $requestItem->getCount(), $requestItem->getFields(), $optionalActivityIds, $requestItem->getToken());
}
}
return $this->service->getActivities($userIds, $requestItem->getGroup(), $requestItem->getAppId(), $requestItem->getSortBy(), $requestItem->getFilterBy(), $requestItem->getFilterOperation(), $requestItem->getFilterValue(), $requestItem->getStartIndex(), $requestItem->getCount(), $requestItem->getFields(), null, $requestItem->getToken());
}
/**
* /activities/{userId}/@self
*
* examples:
* /activities/@viewer/@self/@app
* /activities/john.doe/@self
* - postBody is an activity object
*/
public function handlePost(RequestItem $requestItem) {
$this->checkService();
$requestItem->applyUrlTemplate(self::$ACTIVITY_ID_PATH);
$userIds = $requestItem->getUsers();
$activityIds = $requestItem->getListParameter("activityId");
if (empty($userIds)) {
throw new InvalidArgumentException("No userId specified");
} elseif (count($userIds) > 1) {
throw new InvalidArgumentException("Multiple userIds not supported");
}
// TODO This seems reasonable to allow on PUT but we don't have an update verb.
if (! empty($activityIds)) {
throw new InvalidArgumentException("Cannot specify activityId in create");
}
/*
* Note, on just about all types of social networks you would only allow activities to be created when the owner == viewer, and the userId == viewer as well, in code this would mean:
* if ($token->getOwnerId() != $token->getViewerId() || $token->getViewerId() != $userId->getUserId($token)) {
* throw new SocialSpiException("Create activity permission denied.", ResponseError::$UNAUTHORIZED);
* }
*/
return $this->service->createActivity($userIds[0], $requestItem->getGroup(), $requestItem->getAppId(), $requestItem->getFields(), $requestItem->getParameter("activity"), $requestItem->getToken());
}
/**
* /activities/{userId}/@self
*
* examples:
* /activities/john.doe/@self
* - postBody is an activity object
*/
public function handlePut(RequestItem $requestItem) {
return $this->handlePost($requestItem);
}
}
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