infrastructure for salmon

mod/pubsub.php

@@ -87,7 +87,7 @@ function pubsub_post(&$a) {
 
 	$debugging = get_config('system','debugging');
 	if($debugging)
-		file_put_contents('pubsub.out',$xml);
+		file_put_contents('pubsub.out',$xml,FILE_APPEND);
 
 	$nick       = (($a->argc > 1) ? notags(trim($a->argv[1])) : '');
 	$contact_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);

mod/salmon.php

@@ -0,0 +1,52 @@
+<?php
+
+function salmon_return($val) {
+
+	if($val >= 500)
+		$err = 'Error';
+	if($val == 200)
+		$err = 'OK';
+	
+	header($_SERVER["SERVER_PROTOCOL"] . ' ' . $val . ' ' . $err);
+	killme();
+
+}
+
+function salmon_post(&$a) {
+
+	$xml = file_get_contents('php://input');
+	
+	$debugging = get_config('system','debugging');
+	if($debugging)
+		file_put_contents('salmon.out',$xml,FILE_APPEND);
+
+	$nick       = (($a->argc > 1) ? notags(trim($a->argv[1])) : '');
+	$mentions   = (($a->argc > 2 && $a->argv[2] === 'mention') ? true : false);
+
+	$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' LIMIT 1",
+		dbesc($nick)
+	);
+	if(! count($r))
+		salmon_return(500);
+
+	$importer = $r[0];
+
+	require_once('include/items.php');
+
+	// Create a fake feed wrapper so simplepie doesn't choke
+
+	$tpl = load_view_file('view/atom_feed.tpl');
+	
+	$base = substr($xml,strpos($xml,'<entry'));
+
+	$xml = $tpl . $base . '</feed>';
+
+salmon_return(500); // until the handler is finished
+
+//	consume_salmon($xml,$importer);
+
+	salmon_return(200);
+}
+
+
+

mod/xrd.php

@@ -21,7 +21,8 @@ function xrd_content(&$a) {
 	$o = replace_macros($tpl, array(
 		'$accturi' => $uri,
 		'$profile_url' => $a->get_baseurl() . '/profile/' . $r[0]['nickname'],
-		'$photo' => $a->get_baseurl() . '/photo/profile/' . $r[0]['uid']
+		'$photo' => $a->get_baseurl() . '/photo/profile/' . $r[0]['uid'],
+		'$salmon' => $a->get_baseurl() . '/salmon/' . $r[0]['nickname'] . '/mention'
 	));
 
 	echo $o;