| New file |
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| 0,0 → 1,116 |
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| <?php |
| /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ |
| |
| /** |
| * RSS1 Element class for XML_Feed_Parser |
| * |
| * PHP versions 5 |
| * |
| * LICENSE: This source file is subject to version 3.0 of the PHP license |
| * that is available through the world-wide-web at the following URI: |
| * http://www.php.net/license/3_0.txt. If you did not receive a copy of |
| * the PHP License and are unable to obtain it through the web, please |
| * send a note to license@php.net so we can mail you a copy immediately. |
| * |
| * @category XML |
| * @package XML_Feed_Parser |
| * @author James Stewart <james@jystewart.net> |
| * @copyright 2005 James Stewart <james@jystewart.net> |
| * @license http://www.gnu.org/copyleft/lesser.html GNU LGPL 2.1 |
| * @version CVS: $Id: RSS1Element.php,v 1.2 2007-07-25 15:05:34 jp_milcent Exp $ |
| * @link http://pear.php.net/package/XML_Feed_Parser/ |
| */ |
| |
| /* |
| * This class provides support for RSS 1.0 entries. It will usually be called by |
| * XML_Feed_Parser_RSS1 with which it shares many methods. |
| * |
| * @author James Stewart <james@jystewart.net> |
| * @version Release: 1.0.2 |
| * @package XML_Feed_Parser |
| */ |
| class XML_Feed_Parser_RSS1Element extends XML_Feed_Parser_RSS1 |
| { |
| /** |
| * This will be a reference to the parent object for when we want |
| * to use a 'fallback' rule |
| * @var XML_Feed_Parser_RSS1 |
| */ |
| protected $parent; |
| |
| /** |
| * Our specific element map |
| * @var array |
| */ |
| protected $map = array( |
| 'id' => array('Id'), |
| 'title' => array('Text'), |
| 'link' => array('Link'), |
| 'description' => array('Text'), # or dc:description |
| 'category' => array('Category'), |
| 'rights' => array('Text'), # dc:rights |
| 'creator' => array('Text'), # dc:creator |
| 'publisher' => array('Text'), # dc:publisher |
| 'contributor' => array('Text'), # dc:contributor |
| 'date' => array('Date'), # dc:date |
| 'content' => array('Content') |
| ); |
| |
| /** |
| * Here we map some elements to their atom equivalents. This is going to be |
| * quite tricky to pull off effectively (and some users' methods may vary) |
| * but is worth trying. The key is the atom version, the value is RSS1. |
| * @var array |
| */ |
| protected $compatMap = array( |
| 'content' => array('content'), |
| 'updated' => array('lastBuildDate'), |
| 'published' => array('pubdate'), |
| 'subtitle' => array('description'), |
| 'updated' => array('date'), |
| 'author' => array('creator'), |
| 'contributor' => array('contributor') |
| ); |
| |
| /** |
| * Store useful information for later. |
| * |
| * @param DOMElement $element - this item as a DOM element |
| * @param XML_Feed_Parser_RSS1 $parent - the feed of which this is a member |
| */ |
| function __construct(DOMElement $element, $parent, $xmlBase = '') |
| { |
| $this->model = $element; |
| $this->parent = $parent; |
| } |
| |
| /** |
| * If an rdf:about attribute is specified, return it as an ID |
| * |
| * There is no established way of showing an ID for an RSS1 entry. We will |
| * simulate it using the rdf:about attribute of the entry element. This cannot |
| * be relied upon for unique IDs but may prove useful. |
| * |
| * @return string|false |
| */ |
| function getId() |
| { |
| if ($this->model->attributes->getNamedItem('about')) { |
| return $this->model->attributes->getNamedItem('about')->nodeValue; |
| } |
| return false; |
| } |
| |
| /** |
| * How RSS1 should support for enclosures is not clear. For now we will return |
| * false. |
| * |
| * @return false |
| */ |
| function getEnclosure() |
| { |
| return false; |
| } |
| } |
| |
| ?> |