From 028dbd1c28f82f646a438ed00b5b8a9a1678446e Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Fri, 18 Feb 2011 01:28:22 -0800
Subject: [PATCH] Added a public filter to pageForURL:.

---
 MobileCydia.mm            | 24 ++++++++++++------------
 UICaboodle/BrowserView.h  |  2 +-
 UICaboodle/BrowserView.mm |  3 ++-
 3 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/MobileCydia.mm b/MobileCydia.mm
index 1c7cdd62..5dc335ea 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -8937,7 +8937,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     return [[[CYPackageController alloc] initWithDatabase:database_ forPackage:name] autorelease];
 }
 
-- (CYViewController *) pageForURL:(NSURL *)url {
+- (CYViewController *) pageForURL:(NSURL *)url forExternal:(BOOL)external {
     NSString *scheme([[url scheme] lowercaseString]);
     if ([[url absoluteString] length] <= [scheme length] + 3)
         return nil;
@@ -8958,7 +8958,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
         // This kind of URL can contain slashes in the argument, so we can't parse them below.
         NSString *destination = [[url absoluteString] substringFromIndex:([scheme length] + [@"://" length] + [base length] + [@"/" length])];
         controller = [[[CYBrowserController alloc] initWithURL:[NSURL URLWithString:destination]] autorelease];
-    } else if ([components count] == 1) {
+    } else if (!external && [components count] == 1) {
         if ([base isEqualToString:@"manage"]) {
             controller = [[[ManageController alloc] init] autorelease];
         }
@@ -8993,18 +8993,18 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
             controller = [self pageForPackage:argument];
         }
 
-        if ([base isEqualToString:@"search"]) {
+        if (!external && [base isEqualToString:@"search"]) {
             controller = [[[SearchController alloc] initWithDatabase:database_] autorelease];
             [(SearchController *)controller setSearchTerm:argument];
         }
 
-        if ([base isEqualToString:@"sections"]) {
+        if (!external && [base isEqualToString:@"sections"]) {
             if ([argument isEqualToString:@"all"])
                 argument = nil;
             controller = [[[SectionController alloc] initWithDatabase:database_ section:argument] autorelease];
         }
 
-        if ([base isEqualToString:@"sources"]) {
+        if (!external && [base isEqualToString:@"sources"]) {
             if ([argument isEqualToString:@"add"]) {
                 controller = [[[SourcesController alloc] initWithDatabase:database_] autorelease];
                 [(SourcesController *)controller showAddSourcePrompt];
@@ -9014,11 +9014,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
             }
         }
 
-        if ([base isEqualToString:@"launch"]) {
+        if (!external && [base isEqualToString:@"launch"]) {
             [self launchApplicationWithIdentifier:argument suspended:NO];
             return nil;
         }
-    } else if ([components count] == 3) {
+    } else if (!external && [components count] == 3) {
         NSString *arg1 = [components objectAtIndex:1];
         NSString *arg2 = [components objectAtIndex:2];
 
@@ -9038,8 +9038,8 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     return controller;
 }
 
-- (BOOL) openCydiaURL:(NSURL *)url {
-    CYViewController *page([self pageForURL:url]);
+- (BOOL) openCydiaURL:(NSURL *)url forExternal:(BOOL)external {
+    CYViewController *page([self pageForURL:url forExternal:external]);
 
     if (page != nil) {
         CYNavigationController *nav = [[[CYNavigationController alloc] init] autorelease];
@@ -9054,7 +9054,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     [super applicationOpenURL:url];
 
     if (!loaded_) starturl_ = [url retain];
-    else [self openCydiaURL:url];
+    else [self openCydiaURL:url forExternal:YES];
 }
 
 - (void) applicationWillResignActive:(UIApplication *)application {
@@ -9281,7 +9281,7 @@ _trace();
         for (unsigned int nav = 0; nav < [stack count]; nav++) {
             NSString *addr = [stack objectAtIndex:nav];
             NSURL *url = [NSURL URLWithString:addr];
-            CYViewController *page = [self pageForURL:url];
+            CYViewController *page = [self pageForURL:url forExternal:NO];
             if (page != nil)
                 [current addObject:page];
         }
@@ -9291,7 +9291,7 @@ _trace();
 
     // (Try to) show the startup URL.
     if (starturl_ != nil) {
-        [self openCydiaURL:starturl_];
+        [self openCydiaURL:starturl_ forExternal:NO];
         [starturl_ release];
         starturl_ = nil;
     }
diff --git a/UICaboodle/BrowserView.h b/UICaboodle/BrowserView.h
index 692704a6..0b52fb9b 100644
--- a/UICaboodle/BrowserView.h
+++ b/UICaboodle/BrowserView.h
@@ -53,7 +53,7 @@
 @protocol BrowserControllerDelegate
 - (void) retainNetworkActivityIndicator;
 - (void) releaseNetworkActivityIndicator;
-- (CYViewController *) pageForURL:(NSURL *)url;
+- (CYViewController *) pageForURL:(NSURL *)url forExternal:(BOOL)external;
 @end
 
 @interface BrowserController : CYViewController <
diff --git a/UICaboodle/BrowserView.mm b/UICaboodle/BrowserView.mm
index 00e1814e..fa71a749 100644
--- a/UICaboodle/BrowserView.mm
+++ b/UICaboodle/BrowserView.mm
@@ -705,7 +705,8 @@ static void $UIWebViewWebViewDelegate$webViewClose$(UIWebViewWebViewDelegate *se
     if ([scheme isEqualToString:@"mailto"])
         [self _openMailToURL:url];
 
-    CYViewController *page([delegate_ pageForURL:url]);
+    // XXX: filter to internal usage?
+    CYViewController *page([delegate_ pageForURL:url forExternal:NO]);
 
     if (page == nil) {
         BrowserController *browser([[[class_ alloc] init] autorelease]);
-- 
2.45.2