refactor sparkle URLs to info.plist

Signed-off-by: Joseph Mattello <[email protected]>

Author: JoeMatt

AltServer/AppDelegate.swift

@@ -66,11 +66,13 @@ class AppDelegate: NSObject, NSApplicationDelegate {
         ALTDeviceManager.shared.start()
 
         #if STAGING
-        SUUpdater.shared().feedURL = URL(string: "https://altstore.io/altserver/sparkle-macos-staging.xml")
+        let feedURL: String = Bundle.main.infoDictionary!["SUFeedURL"]! as! String
         #else
-        SUUpdater.shared().feedURL = URL(string: "https://altstore.io/altserver/sparkle-macos.xml")
+        let feedURL: String  = Bundle.main.infoDictionary!["SUFeedURL"]! as! String
         #endif
 
+        SUUpdater.shared().feedURL = URL(string: feedURL)
+
         let item = NSStatusBar.system.statusItem(withLength: -1)
         item.menu = self.appMenu
         item.button?.image = NSImage(named: "MenuBarIcon") 

AltServer/Info.plist

@@ -32,5 +32,7 @@
 	<string>NSApplication</string>
 	<key>SUFeedURL</key>
 	<string>https://altstore.io/altserver/sparkle-macos.xml</string>
+	<key>SUFeedURL-Staging</key>
+	<string>https://altstore.io/altserver/sparkle-macos-staging.xml</string>
 </dict>
 </plist>