Primitive extension system

https://github.com/marienfressinaud/FreshRSS/issues/252
I have been using this extension system for a little while, in
particular to include custom CSS and/or JavaScript (inclusion of PHP
code is not done yet).
There is very little code and it does not impact performances.
I hurry to post it before
https://github.com/marienfressinaud/FreshRSS/issues/655

1 files changed, 21 insertions, 0 deletions

diff --git a/app/FreshRSS.php b/app/FreshRSS.php
index cdf8962cb..58aac4059 100644
--- a/app/FreshRSS.php
+++ b/app/FreshRSS.php
@@ -17,6 +17,7 @@ class FreshRSS extends Minz_FrontController {
 		Minz_View::_param('loginOk', $loginOk);
 		$this->loadStylesAndScripts($loginOk);	//TODO: Do not load that when not needed, e.g. some Ajax requests
 		$this->loadNotifications();
+		$this->loadExtensions();
 	}
 
 	private static function getCredentialsFromLongTermCookie() {
@@ -179,4 +180,24 @@ class FreshRSS extends Minz_FrontController {
 			Minz_Session::_param ('notification');
 		}
 	}
+
+	private function loadExtensions() {
+		$extensionPath = FRESHRSS_PATH . '/extensions/';
+		//TODO: Add a preference to load only user-selected extensions
+		foreach (scandir($extensionPath) as $key => $extension) {
+			if (ctype_alpha($extension)) {
+				$mtime = @filemtime($extensionPath . $extension . '/style.css');
+				if ($mtime !== false) {
+					Minz_View::appendStyle(Minz_Url::display('/ext.php?c&e=' . $extension . '&' . $mtime));
+				}
+				$mtime = @filemtime($extensionPath . $extension . '/script.js');
+				if ($mtime !== false) {
+					Minz_View::appendScript(Minz_Url::display('/ext.php?j&e=' . $extension . '&' . $mtime));
+				}
+				if (file_exists($extensionPath . $extension . '/module.php')) {
+					//TODO: include
+				} 
+			}
+		}
+	}
 }