First steps on converting FeedSub into the pub/sub basis for OStatus communications:

* renamed FeedSub plugin to OStatus
* now setting avatar on subscriptions
* general fixes for subscription
* integrated PuSH hub to handle only user timelines on canonical ID url; sends updates directly
* set $config['feedsub']['nohub'] = true to test w/ foreign feeds that don't have hubs (won't actually receive updates though)
* a few bits of code documentation
* HMAC support for verified distributions (safest if sub setup is on HTTPS)

And a couple core changes:
* minimizing HTML output for exceptions in API requests to aid in debugging
* fix for rel=self link in apitimelineuser when id given

This does not not yet include any of the individual subscription management (Salmon notifications for sub/unsub, etc) nor a nice UI for user subscriptions.
Needs some further cleanup to treat posts as status updates instead of link references.

1 files changed, 0 insertions, 151 deletions

diff --git a/plugins/FeedSub/extlib/XML/Feed/Parser/RSS11Element.php b/plugins/FeedSub/extlib/XML/Feed/Parser/RSS11Element.php
deleted file mode 100755
index 75918beda..000000000
--- a/plugins/FeedSub/extlib/XML/Feed/Parser/RSS11Element.php
+++ /dev/null
@@ -1,151 +0,0 @@
-<?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: RSS11Element.php,v 1.4 2006/06/30 17:41:56 jystewart Exp $
- * @link       http://pear.php.net/package/XML_Feed_Parser/
- */
-
-/*
- * This class provides support for RSS 1.1 entries. It will usually be called by
- * XML_Feed_Parser_RSS11 with which it shares many methods.
- *
- * @author    James Stewart <james@jystewart.net>
- * @version    Release: 1.0.3
- * @package XML_Feed_Parser
- */
-class XML_Feed_Parser_RSS11Element extends XML_Feed_Parser_RSS11
-{
-    /**
-     * 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 = $parent;
-    }
-
-    /**
-     * If an rdf:about attribute is specified, return that as an ID
-     *
-     * There is no established way of showing an ID for an RSS1 entry. We will 
-     * simulate it using the rdf:about attribute of the entry element. This cannot
-     * be relied upon for unique IDs but may prove useful.
-     *
-     * @return  string|false
-     */
-    function getId()
-    {
-        if ($this->model->attributes->getNamedItem('about')) {
-            return $this->model->attributes->getNamedItem('about')->nodeValue;
-        }
-        return false;
-    }
-
-    /**
-     * Return the entry's content
-     *
-     * The official way to include full content in an RSS1 entry is to use
-     * the content module's element 'encoded'. Often, however, the 'description'
-     * element is used instead. We will offer that as a fallback.
-     *
-     * @return  string|false
-     */
-    function getContent()
-    {
-        $options = array('encoded', 'description');
-        foreach ($options as $element) {
-            $test = $this->model->getElementsByTagName($element);
-            if ($test->length == 0) {
-                continue;
-            }
-            if ($test->item(0)->hasChildNodes()) {
-                $value = '';
-                foreach ($test->item(0)->childNodes as $child) {
-                    if ($child instanceof DOMText) {
-                        $value .= $child->nodeValue;
-                    } else {
-                        $simple = simplexml_import_dom($child);
-                        $value .= $simple->asXML();
-                    }
-                }
-                return $value;
-            } else if ($test->length > 0) {
-                return $test->item(0)->nodeValue;
-            }
-        }
-        return false;
-    }
-    
-    /**
-     * How RSS1.1 should support for enclosures is not clear. For now we will return
-     * false.
-     *
-     * @return  false
-     */
-    function getEnclosure()
-    {
-        return false;
-    }
-}
-
-?>
\ No newline at end of file