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/*
* Copyright (C) 2006, 2007, 2008 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 COMPUTER, 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 COMPUTER, 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.
*/
#include "config.h"
#include "CookieJar.h"
#include "CookieStorageWin.h"
#include "KURL.h"
#include "PlatformString.h"
#include "Document.h"
#include "ResourceHandle.h"
#include <windows.h>
#include <CoreFoundation/CoreFoundation.h>
#include <CFNetwork/CFHTTPCookiesPriv.h>
#include <WebKitSystemInterface/WebKitSystemInterface.h>
namespace WebCore {
static const CFStringRef s_setCookieKeyCF = CFSTR("Set-Cookie");
static const CFStringRef s_cookieCF = CFSTR("Cookie");
void setCookies(Document* /*document*/, const KURL& url, const KURL& policyURL, const String& value)
{
// <rdar://problem/5632883> CFHTTPCookieStorage happily stores an empty cookie, which would be sent as "Cookie: =".
if (value.isEmpty())
return;
CFHTTPCookieStorageRef cookieStorage = currentCookieStorage();
if (!cookieStorage)
return;
RetainPtr<CFURLRef> urlCF(AdoptCF, url.createCFURL());
RetainPtr<CFURLRef> policyURLCF(AdoptCF, policyURL.createCFURL());
// <http://bugs.webkit.org/show_bug.cgi?id=6531>, <rdar://4409034>
// cookiesWithResponseHeaderFields doesn't parse cookies without a value
String cookieString = value.contains('=') ? value : value + "=";
RetainPtr<CFStringRef> cookieStringCF(AdoptCF, cookieString.createCFString());
RetainPtr<CFDictionaryRef> headerFieldsCF(AdoptCF, CFDictionaryCreate(kCFAllocatorDefault, (const void**)&s_setCookieKeyCF,
(const void**)&cookieStringCF, 1, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks));
RetainPtr<CFArrayRef> cookiesCF(AdoptCF, CFHTTPCookieCreateWithResponseHeaderFields(kCFAllocatorDefault,
headerFieldsCF.get(), urlCF.get()));
CFHTTPCookieStorageSetCookies(cookieStorage, cookiesCF.get(), urlCF.get(), policyURLCF.get());
}
String cookies(const Document* /*document*/, const KURL& url)
{
CFHTTPCookieStorageRef cookieStorage = currentCookieStorage();
if (!cookieStorage)
return String();
String cookieString;
RetainPtr<CFURLRef> urlCF(AdoptCF, url.createCFURL());
bool secure = equalIgnoringCase(url.protocol(), "https");
RetainPtr<CFArrayRef> cookiesCF(AdoptCF, CFHTTPCookieStorageCopyCookiesForURL(cookieStorage, urlCF.get(), secure));
// <rdar://problem/5632883> CFHTTPCookieStorage happily stores an empty cookie, which would be sent as "Cookie: =".
// We have a workaround in setCookies() to prevent that, but we also need to avoid sending cookies that were previously stored.
CFIndex count = CFArrayGetCount(cookiesCF.get());
RetainPtr<CFMutableArrayRef> cookiesForURLFilteredCopy(AdoptCF, CFArrayCreateMutable(0, count, &kCFTypeArrayCallBacks));
for (CFIndex i = 0; i < count; ++i) {
CFHTTPCookieRef cookie = (CFHTTPCookieRef)CFArrayGetValueAtIndex(cookiesCF.get(), i);
if (CFStringGetLength(CFHTTPCookieGetName(cookie)) != 0)
CFArrayAppendValue(cookiesForURLFilteredCopy.get(), cookie);
}
RetainPtr<CFDictionaryRef> headerCF(AdoptCF, CFHTTPCookieCopyRequestHeaderFields(kCFAllocatorDefault, cookiesForURLFilteredCopy.get()));
return (CFStringRef)CFDictionaryGetValue(headerCF.get(), s_cookieCF);
}
bool cookiesEnabled(const Document* /*document*/)
{
CFHTTPCookieStorageAcceptPolicy policy = CFHTTPCookieStorageAcceptPolicyOnlyFromMainDocumentDomain;
if (CFHTTPCookieStorageRef cookieStorage = currentCookieStorage())
policy = CFHTTPCookieStorageGetCookieAcceptPolicy(cookieStorage);
return policy == CFHTTPCookieStorageAcceptPolicyOnlyFromMainDocumentDomain || policy == CFHTTPCookieStorageAcceptPolicyAlways;
}
}
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