/*

 * Copyright (C) 2009 Apple 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.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 INC. OR

 * 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 "config.h"

#import "HistoryDelegate.h"

#import "DumpRenderTree.h"

#import "LayoutTestController.h"

#import <WebKit/WebNavigationData.h>

#import <WebKit/WebView.h>

@interface NSURL (DRTExtras)

- (NSString *)_drt_descriptionSuitableForTestResult;

@end

@implementation HistoryDelegate

- (void)webView:(WebView *)webView didNavigateWithNavigationData:(WebNavigationData *)navigationData inFrame:(WebFrame *)webFrame

{

    NSURL *url = [navigationData url] ? [NSURL URLWithString:[navigationData url]] : nil;

    bool hasClientRedirect = [[navigationData clientRedirectSource] length];

    NSHTTPURLResponse *httpResponse = [[navigationData response] isKindOfClass:[NSHTTPURLResponse class]] ? (NSHTTPURLResponse *)[navigationData response] : nil;

    bool wasFailure = [navigationData hasSubstituteData] || (httpResponse && [httpResponse statusCode] >= 400);

    printf("WebView navigated to url \"%s\" with title \"%s\" with HTTP equivalent method \"%s\".  The navigation was %s and was %s%s.\n", 

        url ? [[url _drt_descriptionSuitableForTestResult] UTF8String] : "<none>", 

        [navigationData title] ? [[navigationData title] UTF8String] : "",

        [navigationData originalRequest] ? [[[navigationData originalRequest] HTTPMethod] UTF8String] : "",

        wasFailure ? "a failure" : "successful", 

        hasClientRedirect ? "a client redirect from " : "not a client redirect",

        hasClientRedirect ? [[navigationData clientRedirectSource] UTF8String] : "");

}

- (void)webView:(WebView *)webView didPerformClientRedirectFromURL:(NSString *)sourceURL toURL:(NSString *)destinationURL inFrame:(WebFrame *)webFrame

{

    NSURL *source = [NSURL URLWithString:sourceURL];

    NSURL *dest = [NSURL URLWithString:destinationURL];

    printf("WebView performed a client redirect from \"%s\" to \"%s\".\n", [[source _drt_descriptionSuitableForTestResult] UTF8String], [[dest _drt_descriptionSuitableForTestResult] UTF8String]);

}

- (void)webView:(WebView *)webView didPerformServerRedirectFromURL:(NSString *)sourceURL toURL:(NSString *)destinationURL inFrame:(WebFrame *)webFrame

{

    NSURL *source = [NSURL URLWithString:sourceURL];

    NSURL *dest = [NSURL URLWithString:destinationURL];

    printf("WebView performed a server redirect from \"%s\" to \"%s\".\n", [[source _drt_descriptionSuitableForTestResult] UTF8String], [[dest _drt_descriptionSuitableForTestResult] UTF8String]);

}

- (void)webView:(WebView *)webView updateHistoryTitle:(NSString *)title forURL:(NSString *)url

{

    printf("WebView updated the title for history URL \"%s\" to \"%s\".\n", [[[NSURL URLWithString:url]_drt_descriptionSuitableForTestResult] UTF8String], [title UTF8String]);

}

- (void)populateVisitedLinksForWebView:(WebView *)webView

{

    if (gLayoutTestController->dumpVisitedLinksCallback())

        printf("Asked to populate visited links for WebView \"%s\"\n", [[[NSURL URLWithString:[webView mainFrameURL]] _drt_descriptionSuitableForTestResult] UTF8String]);

}

@end