Viewing file:  AppDataHandler.php (4.82 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 AppDataHandler extends DataRequestHandler {
private static $APP_DATA_PATH = "/appdata/{userId}/{groupId}/appId";
public function __construct() {
parent::__construct('app_data_service');
}
/**
* /people/{userId}/{groupId}/{appId}
* - fields={field1, field2}
*
* examples:
* /appdata/john.doe/@friends/app?fields=count
* /appdata/john.doe/@self/app
*
*/
public function handleDelete(RequestItem $requestItem) {
$this->checkService();
$requestItem->applyUrlTemplate(self::$APP_DATA_PATH);
$userIds = $requestItem->getUsers();
if (count($userIds) < 1) {
throw new InvalidArgumentException("No userId specified");
} elseif (count($userIds) > 1) {
throw new InvalidArgumentException("Multiple userIds not supported");
}
return $this->service->deletePersonData($userIds[0], $requestItem->getGroup(), $requestItem->getAppId(), $requestItem->getFields(), $requestItem->getToken());
}
/**
* /appdata/{userId}/{groupId}/{appId}
* - fields={field1, field2}
*
* examples:
* /appdata/john.doe/@friends/app?fields=count
* /appdata/john.doe/@self/app
*/
public function handleGet(RequestItem $requestItem) {
$this->checkService();
$requestItem->applyUrlTemplate(self::$APP_DATA_PATH);
$userIds = $requestItem->getUsers();
if (count($userIds) < 1) {
throw new InvalidArgumentException("No userId(s) specified");
}
return $this->service->getPersonData($userIds[0], $requestItem->getGroup(), $requestItem->getAppId(), $requestItem->getFields(), $requestItem->getToken());
}
/**
* /appdata/{userId}/{groupId}/{appId}
* - fields={field1, field2}
*
* examples:
* /appdata/john.doe/@friends/app?fields=count
* /appdata/john.doe/@self/app
*
* The post data should be a regular json object. All of the fields vars will
* be pulled from the values and set on the person object. If there are no
* fields vars then all of the data will be overridden.
*/
public function handlePost(RequestItem $requestItem) {
$this->checkService();
$requestItem->applyUrlTemplate(self::$APP_DATA_PATH);
$userIds = $requestItem->getUsers();
if (count($userIds) < 1) {
throw new InvalidArgumentException("No userId specified");
} elseif (count($userIds) > 1) {
throw new InvalidArgumentException("Multiple userIds not supported");
}
$values = $requestItem->getParameter("data");
// this used to be $requestItem->getFields() instead of using the fields, but that makes no sense to me
// better to detect the fields depending on input right?
$fields = array();
foreach (array_keys($values) as $key) {
$fields[] = $key;
if (! $this->isValidKey($key)) {
throw new SocialSpiException("One or more of the app data keys are invalid: " . $key, ResponseError::$BAD_REQUEST);
}
}
$this->service->updatePersonData($userIds[0], $requestItem->getGroup(), $requestItem->getAppId(), $fields, $values, $requestItem->getToken());
}
/**
* /appdata/{userId}/{groupId}/{appId}
* - fields={field1, field2}
*
* examples:
* /appdata/john.doe/@friends/app?fields=count
* /appdata/john.doe/@self/app
*
* The post data should be a regular json object. All of the fields vars will
* be pulled from the values and set on the person object. If there are no
* fields vars then all of the data will be overridden.
*/
public function handlePut(RequestItem $requestItem) {
return $this->handlePost($requestItem);
}
/**
* Determines whether the input is a valid key.
*
* @param key the key to validate.
* @return true if the key is a valid appdata key, false otherwise.
*/
public static function isValidKey($key) {
if (empty($key)) {
return false;
}
for ($i = 0; $i < strlen($key); ++ $i) {
$c = substr($key, $i, 1);
if (($c >= 'a' && $c <= 'z') || ($c >= 'A' && $c <= 'Z') || ($c >= '0' && $c <= '9') || ($c == '-') || ($c == '_') || ($c == '.')) {
continue;
}
return false;
}
return true;
}
}
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