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/*
* Copyright (C) 2010 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. 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 INC. 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 "config.h"
#import "WebContext.h"
#import "WebKitSystemInterface.h"
#import "WebProcessCreationParameters.h"
#import <WebCore/FileSystem.h>
#import <sys/param.h>
using namespace WebCore;
NSString *WebDatabaseDirectoryDefaultsKey = @"WebDatabaseDirectory";
NSString *WebKitLocalCacheDefaultsKey = @"WebKitLocalCache";
NSString *WebStorageDirectoryDefaultsKey = @"WebKitLocalStorageDatabasePathPreferenceKey";
static NSString *WebKitApplicationDidChangeAccessibilityEnhancedUserInterfaceNotification = @"NSApplicationDidChangeAccessibilityEnhancedUserInterfaceNotification";
// FIXME: <rdar://problem/9138817> - After this "backwards compatibility" radar is removed, this code should be removed to only return an empty String.
NSString *WebIconDatabaseDirectoryDefaultsKey = @"WebIconDatabaseDirectoryDefaultsKey";
namespace WebKit {
String WebContext::applicationCacheDirectory()
{
NSString *appName = [[NSBundle mainBundle] bundleIdentifier];
if (!appName)
appName = [[NSProcessInfo processInfo] processName];
ASSERT(appName);
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
NSString *cacheDir = [defaults objectForKey:WebKitLocalCacheDefaultsKey];
if (!cacheDir || ![cacheDir isKindOfClass:[NSString class]]) {
#ifdef BUILDING_ON_TIGER
cacheDir = [NSHomeDirectory() stringByAppendingPathComponent:@"Library/Caches"];
#else
char cacheDirectory[MAXPATHLEN];
size_t cacheDirectoryLen = confstr(_CS_DARWIN_USER_CACHE_DIR, cacheDirectory, MAXPATHLEN);
if (cacheDirectoryLen)
cacheDir = [[NSFileManager defaultManager] stringWithFileSystemRepresentation:cacheDirectory length:cacheDirectoryLen - 1];
#endif
}
return [cacheDir stringByAppendingPathComponent:appName];
}
void WebContext::platformInitializeWebProcess(WebProcessCreationParameters& parameters)
{
// We want to use a PDF view in the UI process for PDF MIME types.
HashSet<String, CaseFoldingHash> mimeType = pdfAndPostScriptMIMETypes();
parameters.mimeTypesWithCustomRepresentation.appendRange(mimeType.begin(), mimeType.end());
RetainPtr<CFStringRef> cachePath(AdoptCF, WKCopyFoundationCacheDirectory());
if (!cachePath)
cachePath = reinterpret_cast<CFStringRef>(NSHomeDirectory());
NSURLCache *urlCache = [NSURLCache sharedURLCache];
parameters.parentProcessName = [[NSProcessInfo processInfo] processName];
parameters.nsURLCachePath = fileSystemRepresentation([(NSString *)cachePath.get() stringByStandardizingPath]);
parameters.nsURLCacheMemoryCapacity = [urlCache memoryCapacity];
parameters.nsURLCacheDiskCapacity = [urlCache diskCapacity];
ASSERT(strlen(parameters.nsURLCachePath.data()));
ASSERT(parameters.nsURLCachePath.data()[strlen(parameters.nsURLCachePath.data()) - 1] != '/'); // Necessary for NSURLCache to find the cache file.
#if USE(ACCELERATED_COMPOSITING) && HAVE(HOSTED_CORE_ANIMATION)
mach_port_t renderServerPort = WKInitializeRenderServer();
if (renderServerPort != MACH_PORT_NULL)
parameters.acceleratedCompositingPort = CoreIPC::MachPort(renderServerPort, MACH_MSG_TYPE_COPY_SEND);
#endif
// FIXME: This should really be configurable; we shouldn't just blindly allow read access to the UI process bundle.
parameters.uiProcessBundleResourcePath = fileSystemRepresentation([[NSBundle mainBundle] resourcePath]);
#if USE(CFURLSTORAGESESSIONS)
parameters.uiProcessBundleIdentifier = String([[NSBundle mainBundle] bundleIdentifier]);
#endif
// Listen for enhanced accessibility changes and propagate them to the WebProcess.
m_enhancedAccessibilityObserver = [[NSNotificationCenter defaultCenter] addObserverForName:WebKitApplicationDidChangeAccessibilityEnhancedUserInterfaceNotification object:nil queue:[NSOperationQueue currentQueue] usingBlock:^(NSNotification *note) {
setEnhancedAccessibility([[[note userInfo] objectForKey:@"AXEnhancedUserInterface"] boolValue]);
}];
}
void WebContext::platformInvalidateContext()
{
[[NSNotificationCenter defaultCenter] removeObserver:(id)m_enhancedAccessibilityObserver.get()];
}
String WebContext::platformDefaultDatabaseDirectory() const
{
NSString *databasesDirectory = [[NSUserDefaults standardUserDefaults] objectForKey:WebDatabaseDirectoryDefaultsKey];
if (!databasesDirectory || ![databasesDirectory isKindOfClass:[NSString class]])
databasesDirectory = @"~/Library/WebKit/Databases";
return [databasesDirectory stringByStandardizingPath];
}
String WebContext::platformDefaultIconDatabasePath() const
{
// FIXME: <rdar://problem/9138817> - After this "backwards compatibility" radar is removed, this code should be removed to only return an empty String.
NSString *databasesDirectory = [[NSUserDefaults standardUserDefaults] objectForKey:WebIconDatabaseDirectoryDefaultsKey];
if (!databasesDirectory || ![databasesDirectory isKindOfClass:[NSString class]])
databasesDirectory = @"~/Library/Icons/WebpageIcons.db";
return [databasesDirectory stringByStandardizingPath];
}
String WebContext::platformDefaultLocalStorageDirectory() const
{
NSString *localStorageDirectory = [[NSUserDefaults standardUserDefaults] objectForKey:WebStorageDirectoryDefaultsKey];
if (!localStorageDirectory || ![localStorageDirectory isKindOfClass:[NSString class]])
localStorageDirectory = @"~/Library/WebKit/LocalStorage";
return [localStorageDirectory stringByStandardizingPath];
}
} // namespace WebKit
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