| <?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. |
| */ |
| |
| require_once ("XML/RPC.php"); |
| |
| /** |
| * @author mattmann |
| * |
| * A PHP representation of the CAS metadata data structure, which |
| * is a structure of key=>List of String values. |
| */ |
| class CAS_Filemgr_Metadata { |
| |
| public $elemMap; |
| |
| function __construct($xmlRpcData = array ()) { |
| $this->elemMap = $xmlRpcData; |
| } |
| |
| function __destruct() { |
| |
| } |
| |
| function toXmlRpcStruct() { |
| $xmlRpcStruct = array (); |
| foreach ($this->elemMap as $key => $val) { |
| $valList = array (); |
| foreach ($val as $v) { |
| array_push($valList, new XML_RPC_VALUE($v, 'string')); |
| } |
| $xmlRpcStruct[$key] = new XML_RPC_VALUE($valList, 'array'); |
| } |
| |
| return new XML_RPC_VALUE($xmlRpcStruct, 'struct'); |
| } |
| |
| function toAssocArray() { |
| return $this->elemMap; |
| } |
| |
| function addMetadata($key, $value) { |
| array_push($this->elemMap[$key], $value); |
| } |
| |
| function replaceMetadata($key, $value) { |
| $this->elemMap[$key] = $value; |
| } |
| |
| function removeMetadata($key) { |
| unset ($this->elemMap[$key]); |
| } |
| |
| function getAllMetadata($key) { |
| return $this->elemMap[$key]; |
| } |
| |
| function getMetadata($key) { |
| return $this->elemMap[$key][0]; |
| } |
| |
| function containsKey($key) { |
| return array_key_exists($key, $this->elemMap); |
| } |
| |
| function isMultiValued($key) { |
| return array_count_values($this->elemMap[$key]) > 1; |
| } |
| } |
| ?> |