From http://www.jwz.org/xscreensaver/xscreensaver-5.25.tar.gz

[xscreensaver] / OSX / Updater.m

diff --git a/OSX/Updater.m b/OSX/Updater.m
index 94a3afaeb9b64000873599eba852e86b55e8454f..f7cd8c68097b572a15e2bdec8746e7d049972bdd 100644 (file)
--- a/OSX/Updater.m
+++ b/OSX/Updater.m
@@ -29,6 +29,8 @@
   NSUserDefaults *defs = [NSUserDefaults standardUserDefaults];
   [defs registerDefaults:UPDATER_DEFAULTS];
 
+  [updater setDelegate:self];
+
   // Launch the updater thread.
   [updater checkForUpdatesInBackground];
 
@@ -41,6 +43,30 @@
            repeats:YES];
 }
 
+// Delegate method that lets us append extra info to the system-info URL.
+//
+- (NSArray *) feedParametersForUpdater:(SUUpdater *)updater
+                  sendingSystemProfile:(BOOL)sending
+{
+  // Get the name of the saver that invoked us, and include that in the
+  // system info.
+  NSString *saver = [[[NSProcessInfo 
+                        processInfo]environment]objectForKey:
+                        @"XSCREENSAVER_CLASSPATH"];
+  if (! saver) return nil;
+  NSString *head = @"org.jwz.xscreensaver.";
+  if ([saver hasPrefix:head])
+    saver = [saver substringFromIndex:[head length]];
+
+  return @[ @{ @"key":         @"saver",
+               @"value":       saver,
+               @"displayKey":  @"Current Saver",
+               @"displayValue":        saver
+             }
+          ];
+}
+
+
 - (void) exitWhenDone:(NSTimer *)timer
 {
   SUUpdater *updater = [timer userInfo];