From d629314bf802040b85e9a5ffd5de2489ce3267cf Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Thu, 29 May 2008 16:12:32 +0000
Subject: Added FOAF

git-svn-id: https://code.elgg.org/elgg/trunk@760 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 views/foaf/friends/list.php         | 40 +++++++++++++++++++++++++++++++++++++
 views/foaf/pageshells/pageshell.php | 36 +++++++++++++++++++++++++++++++--
 2 files changed, 74 insertions(+), 2 deletions(-)
 create mode 100644 views/foaf/friends/list.php

(limited to 'views/foaf')

diff --git a/views/foaf/friends/list.php b/views/foaf/friends/list.php
new file mode 100644
index 000000000..a76a4d508
--- /dev/null
+++ b/views/foaf/friends/list.php
@@ -0,0 +1,40 @@
+<?php
+
+	/**
+	 * Elgg friends list (FOAF)
+	 * Lists a user's friends
+	 * 
+	 * @package Elgg
+	 * @subpackage Core
+	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+	 * @author Curverider Ltd
+	 * @copyright Curverider Ltd 2008
+	 * @link http://elgg.org/
+	 * 
+	 * @uses $vars['friends'] The array of ElggUser objects
+	 */
+
+		if (is_array($vars['friends']) && sizeof($vars['friends']) > 0) {
+			
+			foreach($vars['friends'] as $friend) {
+				
+?>
+
+    <foaf:knows>
+
+      <foaf:Person>
+        <foaf:nick><?php echo $friend->username; ?></foaf:nick>
+        <foaf:member_name><?php echo $friend->name; ?></foaf:member_name>
+        <rdfs:seeAlso rdf:resource="<?php echo $vars['url'] . "friends/" . $friend->username . "/?view=foaf" ?>" />
+        <foaf:homepage rdf:resource="<?php echo $friend->getURL(); ?>"/>
+      </foaf:Person>
+    </foaf:knows>
+
+
+<?php
+				
+			}
+			
+		}
+
+?>
\ No newline at end of file
diff --git a/views/foaf/pageshells/pageshell.php b/views/foaf/pageshells/pageshell.php
index f5c7a4ce0..a5f73db2d 100644
--- a/views/foaf/pageshells/pageshell.php
+++ b/views/foaf/pageshells/pageshell.php
@@ -12,5 +12,37 @@
 	 */
 
 	header("Content-Type: text/xml");
-	echo $vars['body'];
-?>
\ No newline at end of file
+	// echo $vars['body'];
+	
+	echo "<?xml version='1.0'?>\n";
+	
+	if (!$owner = page_owner_entity()) {
+		if (!isloggedin()) {
+			exit;
+		} else {
+			$owner = $vars['user'];
+		}
+	}
+	
+?>
+<rdf:RDF
+   xml:lang="en"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
+   xmlns:foaf="http://xmlns.com/foaf/0.1/"
+   xmlns:ya="http://blogs.yandex.ru/schema/foaf/"
+   xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
+   <foaf:Person>
+    <foaf:nick><?php echo $owner->username; ?></foaf:nick>
+    <foaf:name><?php echo $owner->name; ?></foaf:name>
+    <foaf:homepage rdf:resource="<?php echo $owner->getURL(); ?>" />
+    <foaf:mbox_sha1sum><?php echo sha1("mailto:" . $owner->email); ?></foaf:mbox_sha1sum>
+    <!--  TODO <foaf:img rdf:resource="http://p-userpic.livejournal.com/74250113/9186" /> -->
+	<?php
+
+		echo $vars['body'];
+	
+	?>
+	</foaf:Person>	   
+</rdf:RDF>
\ No newline at end of file
-- 
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