Closes #81: OpenDD aggregator

http://trac.elgg.org/elgg/ticket/81

git-svn-id: https://code.elgg.org/elgg/trunk@1377 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 76 insertions, 0 deletions

diff --git a/mod/opendd/index.php b/mod/opendd/index.php
new file mode 100644
index 000000000..83b6b0368
--- /dev/null
+++ b/mod/opendd/index.php
@@ -0,0 +1,76 @@
+<?php
+	/**
+	 * Elgg OpenDD aggregator
+	 * 
+	 * @package ElggOpenDD
+	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+	 * @author Marcus Povey
+	 * @copyright Curverider Ltd 2008
+	 * @link http://elgg.com/
+	 */	
+
+	require_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php");
+	
+	global $CONFIG;
+	
+	$limit = get_input("limit", 10);
+	$offset = get_input("offset", 0);
+	$view = get_input("view");
+
+	$opendd = get_river_entries_as_opendd(page_owner(), "", $limit, $offset);
+
+	if ($view=='odd')
+	{
+		// Slightly crufty hack
+		header ("Content-Type: text/xml");
+		echo $opendd;
+		
+	}
+	else
+	{
+		$objects = array();
+				
+		$cnt = 0;
+		foreach ($opendd as $obj)
+		{
+			if (($cnt >= $offset) && ($cnt < $offset + $limit))
+			{
+				$tmp = new ElggObject();
+				$tmp->subtype = strtolower(get_class($obj)); 
+				
+				$attr = $obj->getAttributes();
+				foreach ($attr as $k => $v)
+				{
+					$key = 'opendd:' . $k;
+					$tmp->$key = $v;
+				}
+				
+				$key = 'opendd:body';
+				$tmp->$key = $obj->getBody();
+				
+				$objects[] = $tmp;
+			}
+			
+			$cnt++;
+		}
+		
+		$context = get_context();
+		set_context('search');
+		$body .= elgg_view_entity_list($objects, $cnt, $offset, $limit, false);
+		set_context($context);
+		
+		// Add logo link
+		$body .= elgg_view('opendd/link_logo', array('feed_url' => $CONFIG->url . "pg/opendd/". page_owner_entity()->username ."/activity/opendd"));
+		
+		// Turn off rss view & default odd view
+		global $autofeed; $autofeed = false;
+		
+		// Point to my activity in odd
+		extend_view('metatags', 'opendd/metatags');
+		
+		$body = elgg_view_layout('one_column',$body);
+		
+		// Finally draw the page
+		page_draw(sprintf(elgg_echo("opendd:your"),page_owner_entity()->name), $body);
+	}
+?>
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