From 5df7ecfbd8ada3b6bd104d4508c7b7e551f3278a Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Fri, 25 Feb 2011 04:07:08 -0800
Subject: [PATCH] Implement a flexible cydia object whitelist.

---
 MobileCydia.mm | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/MobileCydia.mm b/MobileCydia.mm
index 5ff70139..694be20b 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -1066,6 +1066,8 @@ static time_t now_;
 bool IsWildcat_;
 static CGFloat ScreenScale_;
 static NSString *Idiom_;
+
+static NSSet *CydiaHosts_;
 /* }}} */
 
 /* Display Helpers {{{ */
@@ -4127,6 +4129,8 @@ static NSString *Warning_;
 
 + (NSString *) webScriptNameForSelector:(SEL)selector {
     if (false);
+    else if (selector == @selector(addCydiaHost:))
+        return @"addCydiaHost";
     else if (selector == @selector(addTrivialSource:))
         return @"addTrivialSource";
     else if (selector == @selector(close))
@@ -4227,6 +4231,10 @@ static NSString *Warning_;
     return [NSString stringWithCString:value];
 }
 
+- (void) addCydiaHost:(NSString *)host {
+    [CydiaHosts_ performSelectorOnMainThread:@selector(addObject:) withObject:host waitUntilDone:NO];
+}
+
 - (void) addTrivialSource:(NSString *)href {
     [delegate_ performSelectorOnMainThread:@selector(addTrivialSource:) withObject:href waitUntilDone:NO];
 }
@@ -4563,7 +4571,7 @@ static NSString *Warning_;
     NSURLResponse *response([source response]);
 
     NSURL *url([response URL]);
-    NSString *scheme([url scheme]);
+    //NSString *scheme([url scheme]);
     NSString *host([url host]);
 
     if ([response isKindOfClass:[NSHTTPURLResponse class]]) {
@@ -4572,11 +4580,7 @@ static NSString *Warning_;
         [self setHeaders:headers forHost:host];
     }
 
-    if (
-        [host isEqualToString:@"cydia.saurik.com"] ||
-        [host hasSuffix:@".cydia.saurik.com"] ||
-        [scheme isEqualToString:@"file"]
-    )
+    if ([CydiaHosts_ containsObject:host])
         [window setValue:cydia_ forKey:@"cydia"];
 }
 
@@ -9924,6 +9928,8 @@ int main(int argc, char *argv[]) { _pooled
             NSLog(@"unknown UIUserInterfaceIdiom!");
     }
 
+    CydiaHosts_ = [NSMutableSet setWithObject:[[NSURL URLWithString:CydiaURL(@"")] host]];
+
     UI_ = CydiaURL([NSString stringWithFormat:@"ui/ios~%@", Idiom_]);
 
     PackageName = reinterpret_cast<CYString &(*)(Package *, SEL)>(method_getImplementation(class_getInstanceMethod([Package class], @selector(cyname))));
-- 
2.45.2