auto import from //depot/cupcake/@135843

1 files changed, 244 insertions, 0 deletions

diff --git a/WebKit/mac/Panels/WebAuthenticationPanel.m b/WebKit/mac/Panels/WebAuthenticationPanel.m
new file mode 100644
index 0000000..4e17536
--- /dev/null
+++ b/WebKit/mac/Panels/WebAuthenticationPanel.m
@@ -0,0 +1,244 @@
+/*
+ * Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer. 
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution. 
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import <WebKit/WebAuthenticationPanel.h>
+
+#import <Foundation/NSURLAuthenticationChallenge.h>
+#import <Foundation/NSURLProtectionSpace.h>
+#import <Foundation/NSURLCredential.h>
+#import <WebKit/WebLocalizableStrings.h>
+#import <WebKit/WebNSURLExtras.h>
+#import <wtf/Assertions.h>
+
+#import <WebKit/WebNSControlExtras.h>
+
+#define WebAuthenticationPanelNibName @"WebAuthenticationPanel"
+
+@implementation WebAuthenticationPanel
+
+-(id)initWithCallback:(id)cb selector:(SEL)sel
+{
+    self = [self init];
+    if (self != nil) {
+        callback = [cb retain];
+        selector = sel;
+    }
+    return self;
+}
+
+
+- (void)dealloc
+{
+    [panel release];
+
+    [callback release];
+    
+    [super dealloc];
+}
+
+// IB actions
+
+- (IBAction)cancel:(id)sender
+{
+    // This is required because the body of this method is going to
+    // remove all of the panel's remaining refs, which can cause a
+    // crash later when finishing button hit tracking.  So we make
+    // sure it lives on a bit longer.
+    [[panel retain] autorelease];
+    
+    // This is required as a workaround for AppKit issue 4118422
+    [[self retain] autorelease];
+
+    [panel close];
+    if (usingSheet) {
+        [[NSApplication sharedApplication] endSheet:panel returnCode:1];
+    } else {
+        [[NSApplication sharedApplication] stopModalWithCode:1];
+    }
+}
+
+- (IBAction)logIn:(id)sender
+{
+    // This is required because the body of this method is going to
+    // remove all of the panel's remaining refs, which can cause a
+    // crash later when finishing button hit tracking.  So we make
+    // sure it lives on a bit longer.
+    [[panel retain] autorelease];
+
+    [panel close];
+    if (usingSheet) {
+        [[NSApplication sharedApplication] endSheet:panel returnCode:0];
+    } else {
+        [[NSApplication sharedApplication] stopModalWithCode:0];
+    }
+}
+
+- (BOOL)loadNib
+{
+    if (!nibLoaded) {
+        if ([NSBundle loadNibNamed:WebAuthenticationPanelNibName owner:self]) {
+            nibLoaded = YES;
+            [imageView setImage:[NSImage imageNamed:@"NSApplicationIcon"]];
+        } else {
+            LOG_ERROR("couldn't load nib named '%@'", WebAuthenticationPanelNibName);
+            return FALSE;
+        }
+    }
+    return TRUE;
+}
+
+// Methods related to displaying the panel
+
+-(void)setUpForChallenge:(NSURLAuthenticationChallenge *)chall
+{
+    [self loadNib];
+
+    NSURLProtectionSpace *space = [chall protectionSpace];
+
+    NSString *host;
+    if ([space port] == 0) {
+        host = [[space host] _web_decodeHostName];
+    } else {
+        host = [NSString stringWithFormat:@"%@:%u", [[space host] _web_decodeHostName], [space port]];
+    }
+
+    NSString *realm = [space realm];
+    NSString *message;
+
+    if ([chall previousFailureCount] == 0) {
+        if ([space isProxy]) {
+            message = [NSString stringWithFormat:UI_STRING("To view this page, you need to log in to the %@ proxy server %@.",
+                                                           "prompt string in authentication panel"),
+                [space proxyType], host];
+        } else {
+            message = [NSString stringWithFormat:UI_STRING("To view this page, you need to log in to area “%@” on %@.",
+                                                           "prompt string in authentication panel"),
+                realm, host];
+        }
+    } else {
+        if ([space isProxy]) {
+            message = [NSString stringWithFormat:UI_STRING("The name or password entered for the %@ proxy server %@ was incorrect. Please try again.",
+                                                           "prompt string in authentication panel"),
+                [space proxyType], host];
+        } else {
+            message = [NSString stringWithFormat:UI_STRING("The name or password entered for area “%@” on %@ was incorrect. Please try again.",
+                                                           "prompt string in authentication panel"),
+                realm, host];
+        }
+    }
+
+    [mainLabel setStringValue:message];
+    [mainLabel sizeToFitAndAdjustWindowHeight];
+
+    if ([space receivesCredentialSecurely]) {
+        [smallLabel setStringValue:
+            UI_STRING("Your log-in information will be sent securely.",
+                "message in authentication panel")];
+    } else {
+        [smallLabel setStringValue:
+            UI_STRING("Your password will be sent in the clear.",
+                "message in authentication panel")];
+    }
+
+    if ([[chall proposedCredential] user] != nil) {
+        [username setStringValue:[[chall proposedCredential] user]];
+        [panel setInitialFirstResponder:password];
+    } else {
+        [username setStringValue:@""];
+        [password setStringValue:@""];
+        [panel setInitialFirstResponder:username];
+    }
+}
+
+- (void)runAsModalDialogWithChallenge:(NSURLAuthenticationChallenge *)chall
+{
+    [self setUpForChallenge:chall];
+    usingSheet = FALSE;
+    NSURLCredential *credential = nil;
+
+    if ([[NSApplication sharedApplication] runModalForWindow:panel] == 0) {
+        credential = [[NSURLCredential alloc] initWithUser:[username stringValue] password:[password stringValue] persistence:([remember state] == NSOnState) ? NSURLCredentialPersistencePermanent : NSURLCredentialPersistenceForSession];
+    }
+
+    [callback performSelector:selector withObject:chall withObject:credential];
+    [credential release];
+}
+
+- (void)runAsSheetOnWindow:(NSWindow *)window withChallenge:(NSURLAuthenticationChallenge *)chall
+{
+    ASSERT(!usingSheet);
+
+    [self setUpForChallenge:chall];
+
+    usingSheet = TRUE;
+    challenge = [chall retain];
+    
+    [[NSApplication sharedApplication] beginSheet:panel modalForWindow:window modalDelegate:self didEndSelector:@selector(sheetDidEnd:returnCode:contextInfo:) contextInfo:NULL];
+}
+
+- (void)sheetDidEnd:(NSWindow *)sheet returnCode:(int)returnCode contextInfo:(void  *)contextInfo
+{
+    NSURLCredential *credential = nil;
+    NSURLAuthenticationChallenge *chall;
+
+    ASSERT(usingSheet);
+    ASSERT(challenge != nil);
+
+    if (returnCode == 0) {
+        credential = [[NSURLCredential alloc] initWithUser:[username stringValue] password:[password stringValue] persistence:([remember state] == NSOnState) ? NSURLCredentialPersistencePermanent : NSURLCredentialPersistenceForSession];
+    }
+
+    // We take this tricky approach to nilling out and releasing the challenge
+    // because the callback below might remove our last ref.
+    chall = challenge;
+    challenge = nil;
+    [callback performSelector:selector withObject:chall withObject:credential];
+    [credential release];
+    [chall release];
+}
+
+@end
+
+@implementation NonBlockingPanel
+
+- (BOOL)_blocksActionWhenModal:(SEL)theAction
+{
+    // This override of a private AppKit method allows the user to quit when a login dialog
+    // is onscreen, which is nice in general but in particular prevents pathological cases
+    // like 3744583 from requiring a Force Quit.
+    //
+    // It would be nice to allow closing the individual window as well as quitting the app when
+    // a login sheet is up, but this _blocksActionWhenModal: mechanism doesn't support that.
+    // This override matches those in NSOpenPanel and NSToolbarConfigPanel.
+    if (theAction == @selector(terminate:)) {
+        return NO;
+    }
+    return YES;
+}
+
+@end