home *** CD-ROM | disk | FTP | other *** search
- <?php
- /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
- /**
- * Content analysis dispatcher
- *
- * Copyright 2005-2006 Martin Jansen
- *
- * Licensed 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.
- *
- * @category Services
- * @package Services_Yahoo
- * @author Martin Jansen <mj@php.net>
- * @copyright 2005-2006 Martin Jansen
- * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
- * @version CVS: $Id: ContentAnalysis.php,v 1.2 2006/10/02 12:53:33 mj Exp $
- * @link http://pear.php.net/package/Services_Yahoo
- */
-
- require_once "Services/Yahoo/Exception.php";
-
- /**
- * Content analysis class
- *
- * This class provides a method to create a concrete instance of one
- * of the supported content analysis services.
- *
- * @category Services
- * @package Services_Yahoo
- * @author Martin Jansen <mj@php.net>
- * @copyright 2005-2006 Martin Jansen
- * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
- * @version CVS: $Id: ContentAnalysis.php,v 1.2 2006/10/02 12:53:33 mj Exp $
- */
- class Services_Yahoo_ContentAnalysis {
-
- /**
- * Attempts to return a concrete instance of a content analysis class
- *
- * @access public
- * @param string Type of content analysis. Can be one of spellingSuggestion or termExtraction
- * @return object Concrete instance of a content analysis class based on the paramter
- * @throws Services_Yahoo_Exception
- */
- public function factory($type)
- {
- switch ($type) {
-
- case "termExtraction" :
- case "spellingSuggestion" :
- require_once "Services/Yahoo/ContentAnalysis/" . $type . ".php";
- $classname = "Services_Yahoo_ContentAnalysis_" . $type;
- return new $classname;
-
- default :
- throw new Services_Yahoo_Exception("Unknown content analysis type {$type}");
- break;
- }
- }
- }
-