From: Evan Prodromou <evan@controlyourself.ca>
Date: Sun, 26 Oct 2008 14:53:26 +0000 (-0400)
Subject: add SUP links to RSS and Atom, too
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=90e4512df2c8497cea0ad704d10f464b1856d58b;p=quix0rs-gnu-social.git

add SUP links to RSS and Atom, too

darcs-hash:20081026145326-5ed1f-430b98eedef21903caaae47e3355482ae7bfa616.gz
---

diff --git a/actions/twitapistatuses.php b/actions/twitapistatuses.php
index 5459db8a01..a33e8cc3b3 100644
--- a/actions/twitapistatuses.php
+++ b/actions/twitapistatuses.php
@@ -191,6 +191,12 @@ class TwitapistatusesAction extends TwitterapiAction {
 		$link = common_local_url('showstream', array('nickname' => $user->nickname));
 		$subtitle = sprintf(_('Updates from %1$s on %2$s!'), $user->nickname, $sitename);
 
+		# FriendFeed's SUP protocol
+		# Also added RSS and Atom feeds
+		
+		$suplink = common_local_url('sup', NULL, $user->id);
+		header('X-SUP-ID: '.$suplink);
+		
 		# XXX: since
 
 		$notice = $user->getNotices((($page-1)*20), $count, $since_id, $before_id);
@@ -200,10 +206,10 @@ class TwitapistatusesAction extends TwitterapiAction {
 			$this->show_xml_timeline($notice);
 			break;
 		 case 'rss':
-			$this->show_rss_timeline($notice, $title, $id, $link, $subtitle);
+			$this->show_rss_timeline($notice, $title, $id, $link, $subtitle, $suplink);
 			break;
 		 case 'atom':
-			$this->show_atom_timeline($notice, $title, $id, $link, $subtitle);
+			$this->show_atom_timeline($notice, $title, $id, $link, $subtitle, $suplink);
 			break;
 		 case 'json':
 			$this->show_json_timeline($notice);
diff --git a/lib/twitterapi.php b/lib/twitterapi.php
index 734fc49079..d4b6fff4fb 100644
--- a/lib/twitterapi.php
+++ b/lib/twitterapi.php
@@ -259,13 +259,20 @@ class TwitterapiAction extends Action {
 		$this->end_document('xml');
 	}
 
-	function show_rss_timeline($notice, $title, $link, $subtitle) {
+	function show_rss_timeline($notice, $title, $link, $subtitle, $suplink=NULL) {
 
 		$this->init_document('rss');
 
 		common_element_start('channel');
 		common_element('title', NULL, $title);
 		common_element('link', NULL, $link);
+		if (!is_null($suplink)) {
+			# For FriendFeed's SUP protocol
+			common_element('link', array('xmlns' => 'http://www.w3.org/2005/Atom',
+										 'rel' => 'http://api.friendfeed.com/2008/03#sup',
+										 'href' => $suplink,
+										 'type' => 'application/json'));
+		}
 		common_element('description', NULL, $subtitle);
 		common_element('language', NULL, 'en-us');
 		common_element('ttl', NULL, '40');
@@ -287,13 +294,19 @@ class TwitterapiAction extends Action {
 		$this->end_twitter_rss();
 	}
 
-	function show_atom_timeline($notice, $title, $id, $link, $subtitle=NULL) {
+	function show_atom_timeline($notice, $title, $id, $link, $subtitle=NULL, $suplink=NULL) {
 
 		$this->init_document('atom');
 
 		common_element('title', NULL, $title);
 		common_element('id', NULL, $id);
 		common_element('link', array('href' => $link, 'rel' => 'alternate', 'type' => 'text/html'), NULL);
+		if (!is_null($suplink)) {
+			# For FriendFeed's SUP protocol
+			common_element('link', array('rel' => 'http://api.friendfeed.com/2008/03#sup',
+										 'href' => $suplink,
+										 'type' => 'application/json'));
+		}
 		common_element('subtitle', NULL, $subtitle);
 
 		if (is_array($notice)) {