From b4efe8ad8d91c70bf869259e6764e7e4a079563b Mon Sep 17 00:00:00 2001
From: git-marijus <mario@mariovavti.com>
Date: Mon, 31 Jul 2017 02:24:49 +0200
Subject: implement system configs as app requirement and add the pubstream app

---
 Zotlabs/Lib/Apps.php | 14 ++++++++++----
 app/pubstream.apd    |  6 ++++++
 2 files changed, 16 insertions(+), 4 deletions(-)
 create mode 100644 app/pubstream.apd

diff --git a/Zotlabs/Lib/Apps.php b/Zotlabs/Lib/Apps.php
index 68587df49..7287bdd52 100644
--- a/Zotlabs/Lib/Apps.php
+++ b/Zotlabs/Lib/Apps.php
@@ -169,6 +169,7 @@ class Apps {
 			$requires = explode(',',$ret['requires']);
 			foreach($requires as $require) {
 				$require = trim(strtolower($require));
+				$toggle = (($require[0] == '!') ? 0 : 1);
 				switch($require) {
 					case 'nologin':
 						if(local_channel())
@@ -191,10 +192,12 @@ class Apps {
 							unset($ret);
 						break;
 					default:
-						if(! (local_channel() && feature_enabled(local_channel(),$require)))
+						$unset = ((local_channel() && feature_enabled(local_channel(),$require)) ? false : true);
+						$unset = ((get_config('system', ltrim($require, '!')) == $toggle) ? false : true);
+
+						if($unset)
 							unset($ret);
 						break;
-
 				}
 			}
 		}
@@ -307,6 +310,7 @@ class Apps {
 				$requires = explode(',',$v);
 				foreach($requires as $require) {
 					$require = trim(strtolower($require));
+					$toggle = (($require[0] == '!') ? 0 : 1);
 					switch($require) {
 						case 'nologin':
 							if(local_channel())
@@ -330,10 +334,12 @@ class Apps {
 								return '';
 							break;
 						default:
-							if(! (local_channel() && feature_enabled(local_channel(),$require)))
+							$unset = ((local_channel() && feature_enabled(local_channel(),$require)) ? false : true);
+							$unset = ((get_config('system', ltrim($require, '!')) == $toggle) ? false : true);
+
+							if($unset)
 								return '';
 							break;
-
 					}
 				}
 			}
diff --git a/app/pubstream.apd b/app/pubstream.apd
new file mode 100644
index 000000000..065be24bc
--- /dev/null
+++ b/app/pubstream.apd
@@ -0,0 +1,6 @@
+version: 1
+url: $baseurl/pubstream
+requires: !disable_discover_tab
+name: Public Stream
+photo: icon:globe
+categories: Social
-- 
cgit v1.2.3