From 9d7a88b40dff8ea49e7185d71e7bad4139b1d289 Mon Sep 17 00:00:00 2001
From: zotlabs <mike@macgirvin.com>
Date: Mon, 25 Sep 2017 23:14:02 -0700
Subject: move the Link header initialisation from Router (where it does not
 really belong) to Webserver, where we do similar module specific
 initialisations prior to calling Router->Dispatch()

---
 Zotlabs/Module/Post.php   | 15 +++++----------
 Zotlabs/Web/Router.php    | 18 ------------------
 Zotlabs/Web/WebServer.php | 28 ++++++++++++++++++++++++++++
 boot.php                  |  3 +++
 4 files changed, 36 insertions(+), 28 deletions(-)

diff --git a/Zotlabs/Module/Post.php b/Zotlabs/Module/Post.php
index dba26075f..76b74a338 100644
--- a/Zotlabs/Module/Post.php
+++ b/Zotlabs/Module/Post.php
@@ -24,18 +24,13 @@ class Post extends \Zotlabs\Web\Controller {
 	}
 
 	function post() {
+		if(array_key_exists('data',$_REQUEST)) {
+			$z = new \Zotlabs\Zot\Receiver($_REQUEST['data'], get_config('system', 'prvkey'), new \Zotlabs\Zot\ZotHandler());
 
-		
-
-
-
-
-
-
-		$z = new \Zotlabs\Zot\Receiver($_REQUEST['data'], get_config('system', 'prvkey'), new \Zotlabs\Zot\ZotHandler());
+			// notreached;
+			exit;
+		}
 
-		// notreached;
-		exit;
 	}
 
 }
diff --git a/Zotlabs/Web/Router.php b/Zotlabs/Web/Router.php
index b0193652b..9486130cb 100644
--- a/Zotlabs/Web/Router.php
+++ b/Zotlabs/Web/Router.php
@@ -178,24 +178,6 @@ class Router {
 		 */
 
 		if(\App::$module_loaded) {
-			if (( \App::$module === 'channel' ) && argc() > 1) {
-				\App::$channel_links = [
-					[
-						'rel' => 'lrdd',
-						'type' => 'application/xrd+xml',
-						'url' => z_root() . '/xrd?f=&uri=acct%3A' . argv(1) . '%40' . \App::get_hostname()
-					],
-					[
-						'rel' => 'jrd',
-						'type' => 'application/jrd+json',
-						'url' => z_root() . '/.well-known/webfinger?f=&resource=acct%3A' . argv(1) . '%40' . \App::get_hostname()
-					],
-				];
-				$x = [ 'channel_address' => argv(1), 'channel_links' => \App::$channel_links ]; 
-				call_hooks('channel_links', $x );
-				\App::$channel_links = $x['channel_links'];
-				header('Link: ' . \App::get_channel_links());
-			}
 
 			\App::$page['page_title'] = \App::$module;
 			$placeholder = '';
diff --git a/Zotlabs/Web/WebServer.php b/Zotlabs/Web/WebServer.php
index 8431a2e0e..65b772fee 100644
--- a/Zotlabs/Web/WebServer.php
+++ b/Zotlabs/Web/WebServer.php
@@ -107,6 +107,34 @@ class WebServer {
 
 		$Router = new Router($a);
 
+		/* Initialise the Link: response header if this is a channel page. 
+		 * This cannot be done inside the channel module because some protocol
+		 * addons over-ride the module functions and these links are common 
+		 * to all protocol drivers; thus doing it here avoids duplication.
+		 */
+
+		if (( \App::$module === 'channel' ) && argc() > 1) {
+			\App::$channel_links = [
+				[
+					'rel'  => 'lrdd',
+					'type' => 'application/xrd+xml',
+					'url'  => z_root() . '/xrd?f=&uri=acct%3A' . argv(1) . '%40' . \App::get_hostname()
+				],
+				[
+					'rel'  => 'jrd',
+					'type' => 'application/jrd+json',
+					'url'  => z_root() . '/.well-known/webfinger?f=&resource=acct%3A' . argv(1) . '%40' . \App::get_hostname()
+				],
+			];
+			$x = [ 'channel_address' => argv(1), 'channel_links' => \App::$channel_links ]; 
+			call_hooks('channel_links', $x );
+			\App::$channel_links = $x['channel_links'];
+			header('Link: ' . \App::get_channel_links());
+		}
+
+
+
+
 		/* initialise content region */
 
 		if(! x(\App::$page, 'content'))
diff --git a/boot.php b/boot.php
index e0ffb050c..056d7c729 100755
--- a/boot.php
+++ b/boot.php
@@ -921,6 +921,9 @@ class App {
 		 *
 		 * There will always be one argument. If provided a naked domain
 		 * URL, self::$argv[0] is set to "home".
+		 * 
+		 * If $argv[0] has a period in it, for example foo.json; rewrite
+		 * to module = 'foo' and set $_REQUEST['module_format'] = 'json';
 		 */
 
 		self::$argv = explode('/', self::$cmd);
-- 
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