String cookies(const KURL& url)
{
#if USE(CFNETWORK)
CFHTTPCookieStorageRef defaultCookieStorage = wkGetDefaultHTTPCookieStorage();
if (!defaultCookieStorage)
return String();
String cookieString;
RetainPtr<CFURLRef> urlCF(AdoptCF, url.createCFURL());
bool secure = equalIgnoringCase(url.protocol(), "https");
RetainPtr<CFArrayRef> cookiesCF(AdoptCF, CFHTTPCookieStorageCopyCookiesForURL(defaultCookieStorage, urlCF.get(), secure));
RetainPtr<CFDictionaryRef> headerCF(AdoptCF, CFHTTPCookieCopyRequestHeaderFields(kCFAllocatorDefault, cookiesCF.get()));
return (CFStringRef)CFDictionaryGetValue(headerCF.get(), s_cookieCF);
#else
DeprecatedString str = url.url();
str.append((UChar)'\0');
DWORD count = str.length();
InternetGetCookie((UChar*)str.unicode(), 0, 0, &count);
if (count <= 1) // Null terminator counts as 1.
return String();
UChar* buffer = new UChar[count];
InternetGetCookie((UChar*)str.unicode(), 0, buffer, &count);
String& result = String(buffer, count-1); // Ignore the null terminator.
delete[] buffer;
return result;
#endif
}
void setCookies(const KURL& url, const KURL& policyURL, const String& value)
{
#if USE(CFNETWORK)
CFHTTPCookieStorageRef defaultCookieStorage = wkGetDefaultHTTPCookieStorage();
if (!defaultCookieStorage)
return;
RetainPtr<CFURLRef> urlCF(AdoptCF, url.createCFURL());
RetainPtr<CFURLRef> policyURLCF(AdoptCF, policyURL.createCFURL());
// <http://bugzilla.opendarwin.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(defaultCookieStorage, cookiesCF.get(), urlCF.get(), policyURLCF.get());
#else
// FIXME: Deal with the policy URL.
DeprecatedString str = url.url();
str.append((UChar)'\0');
DeprecatedString val = value.deprecatedString();
val.append((UChar)'\0');
InternetSetCookie((UChar*)str.unicode(), 0, (UChar*)val.unicode());
#endif
}
void setCookies(const KURL& url, const KURL& policyURL, const String& value)
{
// FIXME: Deal with the policy URL.
DeprecatedString str = url.url();
str.append((UChar)'\0');
DeprecatedString val = value.deprecatedString();
val.append((UChar)'\0');
InternetSetCookie((UChar*)str.unicode(), 0, (UChar*)val.unicode());
}
String cookies(const KURL& url)
{
DeprecatedString str = url.url();
str.append((UChar)'\0');
DWORD count;
InternetGetCookie((UChar*)str.unicode(), 0, 0, &count);
if (count <= 1) // Null terminator counts as 1.
return String();
UChar* buffer = new UChar[count];
InternetGetCookie((UChar*)str.unicode(), 0, buffer, &count);
String& result = String(buffer, count-1); // Ignore the null terminator.
delete buffer;
return result;
}
bool operator==(const String& a, const DeprecatedString& b)
{
unsigned l = a.length();
if (l != b.length())
return false;
if (!memcmp(a.characters(), b.unicode(), l * sizeof(UChar)))
return true;
return false;
}
String::String(const DeprecatedString& str)
{
if (str.isNull())
return;
if (str.isEmpty())
m_impl = StringImpl::empty();
else
m_impl = new StringImpl(reinterpret_cast<const UChar*>(str.unicode()), str.length());
}
void RegularExpression::Private::compile(bool caseSensitive, bool glob)
{
DeprecatedString p;
if (glob) {
p = RegExpFromGlob(pattern);
} else {
p = pattern;
}
// Note we don't honor the Qt syntax for various character classes. If we convert
// to a different underlying engine, we may need to change client code that relies
// on the regex syntax (see FrameMac.mm for a couple examples).
const char *errorMessage;
int errorOffset;
regex = pcre_compile(reinterpret_cast<const uint16_t *>(p.unicode()), p.length(), caseSensitive ? 0 : PCRE_CASELESS, &errorMessage, &errorOffset, NULL);
if (regex == NULL) {
LOG_ERROR("RegularExpression: pcre_compile failed with '%s'", errorMessage);
}
}
DeprecatedCString StreamingTextDecoderICU::fromUnicode(const DeprecatedString &qcs, bool allowEntities)
{
TextEncodingID encoding = m_encoding.effectiveEncoding().encodingID();
if (encoding == WinLatin1Encoding && qcs.isAllLatin1())
return qcs.latin1();
if ((encoding == WinLatin1Encoding || encoding == UTF8Encoding || encoding == ASCIIEncoding)
&& qcs.isAllASCII())
return qcs.ascii();
// FIXME: We should see if there is "force ASCII range" mode in ICU;
// until then, we change the backslash into a yen sign.
// Encoding will change the yen sign back into a backslash.
DeprecatedString copy = qcs;
copy.replace('\\', m_encoding.backslashAsCurrencySymbol());
if (!m_converterICU)
createICUConverter();
if (!m_converterICU)
return DeprecatedCString();
// FIXME: when DeprecatedString buffer is latin1, it would be nice to
// convert from that w/o having to allocate a unicode buffer
char buffer[ConversionBufferSize];
const UChar* source = reinterpret_cast<const UChar*>(copy.unicode());
const UChar* sourceLimit = source + copy.length();
UErrorCode err = U_ZERO_ERROR;
DeprecatedString normalizedString;
if (UNORM_YES != unorm_quickCheck(source, copy.length(), UNORM_NFC, &err)) {
normalizedString.truncate(copy.length()); // normalization to NFC rarely increases the length, so this first attempt will usually succeed
int32_t normalizedLength = unorm_normalize(source, copy.length(), UNORM_NFC, 0, reinterpret_cast<UChar*>(const_cast<DeprecatedChar*>(normalizedString.unicode())), copy.length(), &err);
if (err == U_BUFFER_OVERFLOW_ERROR) {
err = U_ZERO_ERROR;
normalizedString.truncate(normalizedLength);
normalizedLength = unorm_normalize(source, copy.length(), UNORM_NFC, 0, reinterpret_cast<UChar*>(const_cast<DeprecatedChar*>(normalizedString.unicode())), normalizedLength, &err);
}
source = reinterpret_cast<const UChar*>(normalizedString.unicode());
sourceLimit = source + normalizedLength;
}
DeprecatedCString result(1); // for trailing zero
if (allowEntities)
ucnv_setFromUCallBack(m_converterICU, UCNV_FROM_U_CALLBACK_ESCAPE, UCNV_ESCAPE_XML_DEC, 0, 0, &err);
else {
ucnv_setSubstChars(m_converterICU, "?", 1, &err);
ucnv_setFromUCallBack(m_converterICU, UCNV_FROM_U_CALLBACK_SUBSTITUTE, 0, 0, 0, &err);
}
ASSERT(U_SUCCESS(err));
if (U_FAILURE(err))
return DeprecatedCString();
do {
char* target = buffer;
char* targetLimit = target + ConversionBufferSize;
err = U_ZERO_ERROR;
ucnv_fromUnicode(m_converterICU, &target, targetLimit, &source, sourceLimit, 0, true, &err);
int count = target - buffer;
buffer[count] = 0;
result.append(buffer);
} while (err == U_BUFFER_OVERFLOW_ERROR);
return result;
}
