Bug fixes and tweaks

@@ -55,21 +55,40 @@ NSLock *dialogLock = nil;
 	[[self loginDialog] setDelegate:self];
 	
 	// We show the login form in a table view, similar to Safari's authentication dialog
-	UITableView *table = [[[UITableView alloc] initWithFrame:CGRectMake(0,50,320,480) style:UITableViewStyleGrouped] autorelease];
+	UITableView *table = [[[UITableView alloc] initWithFrame:CGRectMake(0,80,320,480) style:UITableViewStyleGrouped] autorelease];
 	[table setDelegate:self];
 	[table setDataSource:self];
 	[[self loginDialog] addSubview:table];
 	[[self loginDialog] showInView:[[[UIApplication sharedApplication] windows] objectAtIndex:0]];
 	[[self loginDialog] setFrame:CGRectMake(0,0,320,480)];
 	
-	UIToolbar *toolbar = [[[UIToolbar alloc] initWithFrame:CGRectMake(0,0,320,80)] autorelease];
-	//[toolbar setFrame:CGRectMake(0,20,320,50)];
+	// Setup the title (Couldn't figure out how to put this in the same toolbar as the buttons)
+	UIToolbar *titleBar = [[[UIToolbar alloc] initWithFrame:CGRectMake(0,0,320,30)] autorelease];
+	UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(10,0,300,30)];
+	if ([self type] == ASIProxyAuthenticationType) {
+		[label setText:@"Login to this secure proxy server."];
+	} else {
+		[label setText:@"Login to this secure server."];
+	}
+	[label setTextColor:[UIColor blackColor]];
+	[label setFont:[UIFont systemFontOfSize:13.0]];
+	[label setShadowColor:[UIColor colorWithRed:1 green:1 blue:1 alpha:0.5]];
+	[label setShadowOffset:CGSizeMake(0, 1.0)];
+	[label setOpaque:NO];
+	[label setBackgroundColor:nil];
+	[label setTextAlignment:UITextAlignmentCenter];
+	
+	[titleBar addSubview:label];
+	[[self loginDialog] addSubview:titleBar];
+	
+	// Setup the toolbar 
+	UIToolbar *toolbar = [[[UIToolbar alloc] initWithFrame:CGRectMake(0,30,320,50)] autorelease];
+
 	NSMutableArray *items = [[[NSMutableArray alloc] init] autorelease];
 	UIBarButtonItem *backButton = [[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel target:self action:@selector(cancelAuthenticationFromDialog:)] autorelease];
-	//[backButton setContentEdgeInsets:UIEdgeInsetsMake(0,20,0,0)];
 	[items addObject:backButton];
 	
-	UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0,0,170,50)];
+	label = [[UILabel alloc] initWithFrame:CGRectMake(0,0,170,50)];
 	[label setText:[[[self request] url] host]];
 	[label setTextColor:[UIColor whiteColor]];
 	[label setFont:[UIFont boldSystemFontOfSize:22.0]];
@@ -82,12 +101,17 @@ NSLock *dialogLock = nil;
 	[toolbar addSubview:label];
 
 	UIBarButtonItem *labelButton = [[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel target:nil action:nil] autorelease];
-
-	//[labelButton setCustomView:label];
-	//[items addObject:labelButton];
+	[labelButton setCustomView:label];
+	[items addObject:labelButton];
 	[items addObject:[[[UIBarButtonItem alloc] initWithTitle:@"Login" style:UIBarButtonItemStyleDone target:self action:@selector(loginWithCredentialsFromDialog:)] autorelease]];
 	[toolbar setItems:items];
+	
 	[[self loginDialog] addSubview:toolbar];
+	
+	// Force reload the table content, and focus the first field to show the keyboard
+	[table reloadData];
+	[[[[table cellForRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]] subviews] objectAtIndex:2] becomeFirstResponder];
+	
 }
 
 - (void)cancelAuthenticationFromDialog:(id)sender
@@ -164,10 +188,12 @@ NSLock *dialogLock = nil;
 - (NSString *)tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section
 {
 	if (section == [self numberOfSectionsInTableView:tableView]-1) {
-		if ([[[[self request] url] scheme] isEqualToString:@"https"]) {
-			return @"Password will be sent securely.";
-		} else {
+		// If we're using Basic authentication and the connection is not using SSL, we'll show the plain text message
+		if ([[[self request] authenticationScheme] isEqualToString:(NSString *)kCFHTTPAuthenticationSchemeBasic] && ![[[[self request] url] scheme] isEqualToString:@"https"]) {
 			return @"Password will be sent in the clear.";
+		// We are using Digest, NTLM, or any scheme over SSL
+		} else {
+			return @"Password will be sent securely.";
 		}
 	}
 	return nil;

@@ -267,26 +267,32 @@
 	[ASIHTTPRequest setProgress:progress forProgressIndicator:[self downloadProgressDelegate]];
 }
 
+
 // Since this queue takes over as the delegate for all requests it contains, it should forward authorisation requests to its own delegate
-- (void)authorizationNeededForRequest:(ASIHTTPRequest *)request
+- (void)authenticationNeededForRequest:(ASIHTTPRequest *)request
 {
-	if ([[self delegate] respondsToSelector:@selector(authorizationNeededForRequest:)]) {
-		[[self delegate] performSelector:@selector(authorizationNeededForRequest:) withObject:request];
+	if ([[self delegate] respondsToSelector:@selector(authenticationNeededForRequest:)]) {
+		[[self delegate] performSelector:@selector(authenticationNeededForRequest:) withObject:request];
 	}
 }
 
-- (void)proxyAuthorizationNeededForRequest:(ASIHTTPRequest *)request
+- (void)proxyAuthenticationNeededForRequest:(ASIHTTPRequest *)request
 {
-	if ([[self delegate] respondsToSelector:@selector(proxyAuthorizationNeededForRequest:)]) {
-		[[self delegate] performSelector:@selector(proxyAuthorizationNeededForRequest:) withObject:request];
+	if ([[self delegate] respondsToSelector:@selector(proxyAuthenticationNeededForRequest:)]) {
+		[[self delegate] performSelector:@selector(proxyAuthenticationNeededForRequest:) withObject:request];
 	}
 }
 
 
 - (BOOL)respondsToSelector:(SEL)selector
 {
-	if (selector == @selector(authorizationNeededForRequest:)) {
-		if ([[self delegate] respondsToSelector:@selector(authorizationNeededForRequest:)]) {
+	if (selector == @selector(authenticationNeededForRequest:)) {
+		if ([[self delegate] respondsToSelector:@selector(authenticationNeededForRequest:)]) {
+			return YES;
+		}
+		return NO;
+	} else if (selector == @selector(proxyAuthenticationNeededForRequest:)) {
+		if ([[self delegate] respondsToSelector:@selector(proxyAuthenticationNeededForRequest:)]) {
 			return YES;
 		}
 		return NO;

@@ -355,7 +355,7 @@ IMPORTANT
 }
 
 
-- (void)authorizationNeededForRequest:(ASIHTTPRequest *)request
+- (void)authenticationNeededForRequest:(ASIHTTPRequest *)request
 {
 	// We're using this method in multiple tests:
 	// testProgressWithAuthentication will set a userInfo dictionary on the main request, to tell us not to supply credentials

@@ -45,31 +45,31 @@
 	[topSecretInfo setFont:[UIFont boldSystemFontOfSize:12]];
 }
 
-//- (void)authorizationNeededForRequest:(ASIHTTPRequest *)request
-//{
-//	// Why oh why is there no contextInfo for alertView like on Mac OS ?!
-//	[self setRequestRequiringProxyAuthentication:nil];
-//	[self setRequestRequiringAuthentication:request];
-//	
-//	[ASIHTTPRequest showAuthenticationDialogForRequest:request];
-//	
-//	//UIAlertView *alertView = [[[UIAlertView alloc] initWithTitle:@"Please Login" message:[request authenticationRealm] delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"OK",nil] autorelease];
-//	// These are undocumented, use at your own risk!
-//	// A better general approach would be to subclass UIAlertView
-//	//[alertView addTextFieldWithValue:@"" label:@"Username"];
-//	//[alertView addTextFieldWithValue:@"" label:@"Password"];
-//
-//}
-//
-//- (void)proxyAuthorizationNeededForRequest:(ASIHTTPRequest *)request
-//{
-//	[self setRequestRequiringAuthentication:nil];
-//	[self setRequestRequiringProxyAuthentication:request];
-//	UIAlertView *alertView = [[[UIAlertView alloc] initWithTitle:@"Please Login to proxy" message:[request authenticationRealm] delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"OK",nil] autorelease];
-//	[alertView addTextFieldWithValue:@"" label:@"Username"];
-//	[alertView addTextFieldWithValue:@"" label:@"Password"];
-//	[alertView show];
-//}
+- (void)authenticationNeededForRequest:(ASIHTTPRequest *)request
+{
+	// Why oh why is there no contextInfo for alertView like on Mac OS ?!
+	[self setRequestRequiringProxyAuthentication:nil];
+	[self setRequestRequiringAuthentication:request];
+	
+	
+	UIAlertView *alertView = [[[UIAlertView alloc] initWithTitle:@"Please Login" message:[request authenticationRealm] delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"OK",nil] autorelease];
+	// These are undocumented, use at your own risk!
+	// A better general approach would be to subclass UIAlertView, or just use ASIHTTPRequest's built-in dialog
+	[alertView addTextFieldWithValue:@"" label:@"Username"];
+	[alertView addTextFieldWithValue:@"" label:@"Password"];
+	[alertView show];
+
+}
+
+- (void)proxyAuthenticationNeededForRequest:(ASIHTTPRequest *)request
+{
+	[self setRequestRequiringAuthentication:nil];
+	[self setRequestRequiringProxyAuthentication:request];
+	UIAlertView *alertView = [[[UIAlertView alloc] initWithTitle:@"Please Login to proxy" message:[request authenticationRealm] delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"OK",nil] autorelease];
+	[alertView addTextFieldWithValue:@"" label:@"Username"];
+	[alertView addTextFieldWithValue:@"" label:@"Password"];
+	[alertView show];
+}
 
 
 
@@ -86,14 +86,22 @@
 			[[self requestRequiringProxyAuthentication] retryWithAuthentication];
 		}
 	} else {
-		if ([self requestRequiringAuthentication]) {
-			[[self requestRequiringAuthentication] cancelLoad];
-		} else {
-			[[self requestRequiringProxyAuthentication] cancelLoad];
+		[[self requestRequiringAuthentication] cancelAuthentication];
 	}
+}
+
+- (BOOL)respondsToSelector:(SEL)selector
+{
+	if (selector == @selector(authenticationNeededForRequest:) || selector == @selector(proxyAuthenticationNeededForRequest:)) {
+		if ([useBuiltInDialog isOn]) {
+			return NO;
 		}
+		return YES;
+	}
+	return [super respondsToSelector:selector];
 }
 
+
 - (void)didReceiveMemoryWarning {
     [super didReceiveMemoryWarning];
 }