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, 116 insertions, 0 deletions

diff --git a/mod/opendd/start.php b/mod/opendd/start.php
new file mode 100644
index 000000000..88891ba11
--- /dev/null
+++ b/mod/opendd/start.php
@@ -0,0 +1,116 @@
+<?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/
+	 */
+
+	/**
+	 * Initialise the opendd plugin.
+	 * Register actions, set up menus
+	 */
+	function opendd_init()
+	{
+		global $CONFIG;
+		
+		// Set up the menu for logged in users
+		if (isloggedin()) 
+		{
+			add_menu(elgg_echo('opendd'), $CONFIG->wwwroot . "pg/opendd/{$_SESSION['user']->username}",array(
+				menu_item(elgg_echo('opendd:your'), $CONFIG->wwwroot."pg/opendd/{$_SESSION['user']->username}"),
+				menu_item(elgg_echo('opendd:feeds'), $CONFIG->wwwroot."pg/opendd/{$_SESSION['user']->username}/feeds/"),
+				menu_item(elgg_echo('opendd:manage'), $CONFIG->wwwroot . "pg/opendd/{$_SESSION['user']->username}/manage/"),
+			),'opendd');
+		}
+		
+		// Register a page handler, so we can have nice URLs
+		register_page_handler('opendd','opendd_page_handler');
+		
+		// Register opendd url
+		register_entity_url_handler('opendd_url','object','oddfeed');
+		
+		// Actions
+		register_action("opendd/feed/subscribe",false, $CONFIG->pluginspath . "opendd/actions/opendd/feed/subscribe.php");
+		register_action("opendd/feed/delete",false, $CONFIG->pluginspath . "opendd/actions/opendd/feed/delete.php");
+		
+		// Extend some views
+		extend_view('css','opendd/css');
+		
+		
+		// Subscribe fields
+		$CONFIG->opendd = array(
+			'feedurl' => 'text',
+		);
+		
+	}
+	
+	/**
+	 * Group page handler
+	 *
+	 * @param array $page Array of page elements, forwarded by the page handling mechanism
+	 */
+	function opendd_page_handler($page) 
+	{
+		global $CONFIG;
+		
+		if (isset($page[0]))
+			set_input('username',$page[0]);
+		
+		if (isset($page[1]))
+		{
+			// See what context we're using
+			switch($page[1])
+			{		
+				case "view" :
+					if (isset($page[2]))
+					{
+						set_input('feed_guid', $page[2]);
+						include($CONFIG->pluginspath . "opendd/viewfeed.php");
+					}
+				break;		
+    			case "manage":  
+   					include($CONFIG->pluginspath . "opendd/manage.php");
+          		break;
+          		case "feeds" :
+					include($CONFIG->pluginspath . "opendd/feeds.php");
+				break;
+          		case "activity" :
+          			if (isset($page[2]))
+					{
+						switch ($page[2])
+						{
+							case 'opendd' :
+							default :
+								set_input('view', 'odd');
+								include($CONFIG->pluginspath . "opendd/index.php");
+						}
+					}
+					break;
+    			default:
+    				include($CONFIG->pluginspath . "opendd/index.php");
+			}
+		}
+		else
+			include($CONFIG->pluginspath . "opendd/index.php");
+	}
+	
+	/**
+	 * Register a url to handle opendd feeds.
+	 *
+	 * @param ElggEntity $feed The feed object.
+	 * @return string
+	 */
+	function opendd_url($feed) 
+	{
+		global $CONFIG;
+		return $CONFIG->wwwroot . "pg/opendd/" . $feed->getOwnerEntity()->username . "/view/{$feed->guid}";
+	}
+
+	
+	// Make sure the groups initialisation function is called on initialisation
+	register_elgg_event_handler('init','system','opendd_init');
+?>
\ No newline at end of file