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/*
* Copyright (C) 2007, 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.
* 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 "ResourceLoadDelegate.h"
#import "DumpRenderTree.h"
#import "LayoutTestController.h"
#import <WebKit/WebKit.h>
#import <WebKit/WebTypesInternal.h>
#import <wtf/Assertions.h>
@interface NSURL (DRTExtras)
- (NSString *)_drt_descriptionSuitableForTestResult;
@end
@interface NSError (DRTExtras)
- (NSString *)_drt_descriptionSuitableForTestResult;
@end
@interface NSURLResponse (DRTExtras)
- (NSString *)_drt_descriptionSuitableForTestResult;
@end
@interface NSURLRequest (DRTExtras)
- (NSString *)_drt_descriptionSuitableForTestResult;
@end
@implementation NSError (DRTExtras)
- (NSString *)_drt_descriptionSuitableForTestResult
{
NSString *str = [NSString stringWithFormat:@"<NSError domain %@, code %d", [self domain], [self code]];
NSURL *failingURL;
if ((failingURL = [[self userInfo] objectForKey:@"NSErrorFailingURLKey"]))
str = [str stringByAppendingFormat:@", failing URL \"%@\"", [failingURL _drt_descriptionSuitableForTestResult]];
str = [str stringByAppendingFormat:@">"];
return str;
}
@end
@implementation NSURL (DRTExtras)
- (NSString *)_drt_descriptionSuitableForTestResult
{
if (![self isFileURL])
return [self absoluteString];
WebDataSource *dataSource = [mainFrame dataSource];
if (!dataSource)
dataSource = [mainFrame provisionalDataSource];
NSString *basePath = [[[[dataSource request] URL] path] stringByDeletingLastPathComponent];
return [[self path] substringFromIndex:[basePath length] + 1];
}
@end
@implementation NSURLResponse (DRTExtras)
- (NSString *)_drt_descriptionSuitableForTestResult
{
return [NSString stringWithFormat:@"<NSURLResponse %@>", [[self URL] _drt_descriptionSuitableForTestResult]];
}
@end
@implementation NSURLRequest (DRTExtras)
- (NSString *)_drt_descriptionSuitableForTestResult
{
return [NSString stringWithFormat:@"<NSURLRequest %@>", [[self URL] _drt_descriptionSuitableForTestResult]];
}
@end
@implementation ResourceLoadDelegate
- webView: (WebView *)wv identifierForInitialRequest: (NSURLRequest *)request fromDataSource: (WebDataSource *)dataSource
{
ASSERT([[dataSource webFrame] dataSource] || [[dataSource webFrame] provisionalDataSource]);
if (!done && layoutTestController->dumpResourceLoadCallbacks())
return [[request URL] _drt_descriptionSuitableForTestResult];
return @"<unknown>";
}
-(NSURLRequest *)webView: (WebView *)wv resource:identifier willSendRequest: (NSURLRequest *)newRequest redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)dataSource
{
if (!done && layoutTestController->dumpResourceLoadCallbacks()) {
NSString *string = [NSString stringWithFormat:@"%@ - willSendRequest %@ redirectResponse %@", identifier, [newRequest _drt_descriptionSuitableForTestResult],
[redirectResponse _drt_descriptionSuitableForTestResult]];
printf("%s\n", [string UTF8String]);
}
NSURL *url = [newRequest URL];
NSString *host = [url host];
if (host
&& (NSOrderedSame == [[url scheme] caseInsensitiveCompare:@"http"] || NSOrderedSame == [[url scheme] caseInsensitiveCompare:@"https"])
&& NSOrderedSame != [host compare:@"127.0.0.1"]
&& NSOrderedSame != [host compare:@"255.255.255.255"] // used in some tests that expect to get back an error
&& NSOrderedSame != [host caseInsensitiveCompare:@"localhost"]) {
fprintf(stderr, "Blocked access to external URL %s\n", [[url absoluteString] cStringUsingEncoding:NSUTF8StringEncoding]);
return nil;
}
if (disallowedURLs && CFSetContainsValue(disallowedURLs, url))
return nil;
return newRequest;
}
- (void)webView:(WebView *)wv resource:(id)identifier didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge fromDataSource:(WebDataSource *)dataSource
{
}
- (void)webView:(WebView *)wv resource:(id)identifier didCancelAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge fromDataSource:(WebDataSource *)dataSource
{
}
-(void)webView: (WebView *)wv resource:identifier didReceiveResponse: (NSURLResponse *)response fromDataSource:(WebDataSource *)dataSource
{
if (!done && layoutTestController->dumpResourceLoadCallbacks()) {
NSString *string = [NSString stringWithFormat:@"%@ - didReceiveResponse %@", identifier, [response _drt_descriptionSuitableForTestResult]];
printf ("%s\n", [string UTF8String]);
}
}
-(void)webView: (WebView *)wv resource:identifier didReceiveContentLength: (NSInteger)length fromDataSource:(WebDataSource *)dataSource
{
}
-(void)webView: (WebView *)wv resource:identifier didFinishLoadingFromDataSource:(WebDataSource *)dataSource
{
if (!done && layoutTestController->dumpResourceLoadCallbacks()) {
NSString *string = [NSString stringWithFormat:@"%@ - didFinishLoading", identifier];
printf ("%s\n", [string UTF8String]);
}
}
-(void)webView: (WebView *)wv resource:identifier didFailLoadingWithError:(NSError *)error fromDataSource:(WebDataSource *)dataSource
{
if (!done && layoutTestController->dumpResourceLoadCallbacks()) {
NSString *string = [NSString stringWithFormat:@"%@ - didFailLoadingWithError: %@", identifier, [error _drt_descriptionSuitableForTestResult]];
printf ("%s\n", [string UTF8String]);
}
}
- (void)webView: (WebView *)wv plugInFailedWithError:(NSError *)error dataSource:(WebDataSource *)dataSource
{
// The call to -display here simulates the "Plug-in not found" sheet that Safari shows.
// It is used for platform/mac/plugins/update-widget-from-style-recalc.html
[wv display];
}
-(NSCachedURLResponse *) webView: (WebView *)wv resource:(id)identifier willCacheResponse:(NSCachedURLResponse *)response fromDataSource:(WebDataSource *)dataSource
{
if (!done && layoutTestController->dumpResourceLoadCallbacks()) {
NSString *string = [NSString stringWithFormat:@"%@ - willCacheResponse: called", identifier];
printf ("%s\n", [string UTF8String]);
}
return response;
}
@end
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