| <?php |
| /** |
| * File containing the ezcMvcRecodeResponseFilter class |
| * |
| * 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. |
| * |
| * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 |
| * @version //autogentag// |
| * @filesource |
| * @package MvcTools |
| */ |
| |
| /** |
| * Response filter that converts the encoding of the body. |
| * |
| * @package MvcTools |
| * @version //autogentag// |
| * @mainclass |
| */ |
| class ezcMvcRecodeResponseFilter implements ezcMvcResponseFilter |
| { |
| /** |
| * Contains the from (internal) encoding |
| * @var string |
| */ |
| private $fromEncoding = 'utf-8'; |
| |
| /** |
| * Contains the to (external) encoding |
| * @var string |
| */ |
| private $toEncoding = 'utf-8'; |
| |
| /** |
| * This function re-codes the response body from charset $fromEncoding to charset $toEncoding. |
| * |
| * @param ezcMvcResponse $response |
| */ |
| public function filterResponse( ezcMvcResponse $response ) |
| { |
| $test = @iconv( $this->fromEncoding, $this->fromEncoding, $response->body ); |
| if ( $test !== $response->body ) |
| { |
| throw new ezcMvcInvalidEncodingException( $response->body, $this->fromEncoding ); |
| } |
| $res = @iconv( $this->fromEncoding, $this->toEncoding . '//IGNORE', $response->body ); |
| $response->body = $res; |
| } |
| |
| /** |
| * Should not be called with any options, as this filter doesn't support any. |
| * |
| * @throws ezcMvcFilterHasNoOptionsException if the $options array is not |
| * empty. |
| * @param array $options |
| */ |
| public function setOptions( array $options ) |
| { |
| foreach ( $options as $option => $value ) |
| { |
| switch ( $option ) |
| { |
| case 'fromEncoding': |
| case 'toEncoding': |
| $this->$option = $value; |
| break; |
| default: |
| throw new ezcBasePropertyNotFoundException( $option ); |
| } |
| } |
| } |
| } |
| ?> |