void ResourceRequest::doUpdatePlatformRequest()
{
CFMutableURLRequestRef cfRequest;
RetainPtr<CFURLRef> url(AdoptCF, ResourceRequest::url().createCFURL());
RetainPtr<CFURLRef> firstPartyForCookies(AdoptCF, ResourceRequest::firstPartyForCookies().createCFURL());
if (m_cfRequest) {
cfRequest = CFURLRequestCreateMutableCopy(0, m_cfRequest.get());
CFURLRequestSetURL(cfRequest, url.get());
CFURLRequestSetMainDocumentURL(cfRequest, firstPartyForCookies.get());
CFURLRequestSetCachePolicy(cfRequest, (CFURLRequestCachePolicy)cachePolicy());
CFURLRequestSetTimeoutInterval(cfRequest, timeoutInterval());
} else
cfRequest = CFURLRequestCreateMutable(0, url.get(), (CFURLRequestCachePolicy)cachePolicy(), timeoutInterval(), firstPartyForCookies.get());
CFURLRequestSetHTTPRequestMethod(cfRequest, httpMethod().createCFString().get());
if (httpPipeliningEnabled())
wkSetHTTPPipeliningPriority(cfRequest, toHTTPPipeliningPriority(m_priority));
#if !PLATFORM(WIN)
wkCFURLRequestAllowAllPostCaching(cfRequest);
#endif
setHeaderFields(cfRequest, httpHeaderFields());
CFURLRequestSetShouldHandleHTTPCookies(cfRequest, allowCookies());
unsigned fallbackCount = m_responseContentDispositionEncodingFallbackArray.size();
RetainPtr<CFMutableArrayRef> encodingFallbacks(AdoptCF, CFArrayCreateMutable(kCFAllocatorDefault, fallbackCount, 0));
for (unsigned i = 0; i != fallbackCount; ++i) {
RetainPtr<CFStringRef> encodingName = m_responseContentDispositionEncodingFallbackArray[i].createCFString();
CFStringEncoding encoding = CFStringConvertIANACharSetNameToEncoding(encodingName.get());
if (encoding != kCFStringEncodingInvalidId)
CFArrayAppendValue(encodingFallbacks.get(), reinterpret_cast<const void*>(encoding));
}
setContentDispositionEncodingFallbackArray(cfRequest, encodingFallbacks.get());
if (m_cfRequest) {
RetainPtr<CFHTTPCookieStorageRef> cookieStorage(AdoptCF, CFURLRequestCopyHTTPCookieStorage(m_cfRequest.get()));
if (cookieStorage)
CFURLRequestSetHTTPCookieStorage(cfRequest, cookieStorage.get());
CFURLRequestSetHTTPCookieStorageAcceptPolicy(cfRequest, CFURLRequestGetHTTPCookieStorageAcceptPolicy(m_cfRequest.get()));
CFURLRequestSetSSLProperties(cfRequest, CFURLRequestGetSSLProperties(m_cfRequest.get()));
}
#if ENABLE(CACHE_PARTITIONING)
String partition = cachePartition();
if (!partition.isNull() && !partition.isEmpty()) {
CString utf8String = partition.utf8();
RetainPtr<CFStringRef> partitionValue(AdoptCF, CFStringCreateWithBytes(0, reinterpret_cast<const UInt8*>(utf8String.data()), utf8String.length(), kCFStringEncodingUTF8, false));
_CFURLRequestSetProtocolProperty(cfRequest, wkCachePartitionKey(), partitionValue.get());
}
#endif
m_cfRequest.adoptCF(cfRequest);
#if PLATFORM(MAC)
updateNSURLRequest();
#endif
}
void ResourceRequest::doUpdatePlatformRequest()
{
CFMutableURLRequestRef cfRequest;
RetainPtr<CFURLRef> url(AdoptCF, ResourceRequest::url().createCFURL());
RetainPtr<CFURLRef> firstPartyForCookies(AdoptCF, ResourceRequest::firstPartyForCookies().createCFURL());
if (m_cfRequest) {
cfRequest = CFURLRequestCreateMutableCopy(0, m_cfRequest.get());
CFURLRequestSetURL(cfRequest, url.get());
CFURLRequestSetMainDocumentURL(cfRequest, firstPartyForCookies.get());
CFURLRequestSetCachePolicy(cfRequest, (CFURLRequestCachePolicy)cachePolicy());
CFURLRequestSetTimeoutInterval(cfRequest, timeoutInterval());
} else
cfRequest = CFURLRequestCreateMutable(0, url.get(), (CFURLRequestCachePolicy)cachePolicy(), timeoutInterval(), firstPartyForCookies.get());
CFURLRequestSetHTTPRequestMethod(cfRequest, httpMethod().createCFString().get());
if (httpPipeliningEnabled())
wkSetHTTPPipeliningPriority(cfRequest, toHTTPPipeliningPriority(m_priority));
#if !PLATFORM(WIN)
wkCFURLRequestAllowAllPostCaching(cfRequest);
#endif
setHeaderFields(cfRequest, httpHeaderFields());
RefPtr<FormData> formData = httpBody();
if (formData && !formData->isEmpty())
WebCore::setHTTPBody(cfRequest, formData);
CFURLRequestSetShouldHandleHTTPCookies(cfRequest, allowCookies());
unsigned fallbackCount = m_responseContentDispositionEncodingFallbackArray.size();
RetainPtr<CFMutableArrayRef> encodingFallbacks(AdoptCF, CFArrayCreateMutable(kCFAllocatorDefault, fallbackCount, 0));
for (unsigned i = 0; i != fallbackCount; ++i) {
RetainPtr<CFStringRef> encodingName = m_responseContentDispositionEncodingFallbackArray[i].createCFString();
CFStringEncoding encoding = CFStringConvertIANACharSetNameToEncoding(encodingName.get());
if (encoding != kCFStringEncodingInvalidId)
CFArrayAppendValue(encodingFallbacks.get(), reinterpret_cast<const void*>(encoding));
}
setContentDispositionEncodingFallbackArray(cfRequest, encodingFallbacks.get());
if (m_cfRequest) {
RetainPtr<CFHTTPCookieStorageRef> cookieStorage(AdoptCF, CFURLRequestCopyHTTPCookieStorage(m_cfRequest.get()));
if (cookieStorage)
CFURLRequestSetHTTPCookieStorage(cfRequest, cookieStorage.get());
CFURLRequestSetHTTPCookieStorageAcceptPolicy(cfRequest, CFURLRequestGetHTTPCookieStorageAcceptPolicy(m_cfRequest.get()));
CFURLRequestSetSSLProperties(cfRequest, CFURLRequestGetSSLProperties(m_cfRequest.get()));
}
m_cfRequest.adoptCF(cfRequest);
#if PLATFORM(MAC)
updateNSURLRequest();
#endif
}
void ResourceRequest::doUpdatePlatformRequest()
{
CFMutableURLRequestRef cfRequest;
RetainPtr<CFURLRef> url(AdoptCF, ResourceRequest::url().createCFURL());
RetainPtr<CFURLRef> firstPartyForCookies(AdoptCF, ResourceRequest::firstPartyForCookies().createCFURL());
if (m_cfRequest) {
cfRequest = CFURLRequestCreateMutableCopy(0, m_cfRequest.get());
CFURLRequestSetURL(cfRequest, url.get());
CFURLRequestSetMainDocumentURL(cfRequest, firstPartyForCookies.get());
CFURLRequestSetCachePolicy(cfRequest, (CFURLRequestCachePolicy)cachePolicy());
CFURLRequestSetTimeoutInterval(cfRequest, timeoutInterval());
} else {
cfRequest = CFURLRequestCreateMutable(0, url.get(), (CFURLRequestCachePolicy)cachePolicy(), timeoutInterval(), firstPartyForCookies.get());
}
RetainPtr<CFStringRef> requestMethod(AdoptCF, httpMethod().createCFString());
CFURLRequestSetHTTPRequestMethod(cfRequest, requestMethod.get());
addHeadersFromHashMap(cfRequest, httpHeaderFields());
WebCore::setHTTPBody(cfRequest, httpBody());
CFURLRequestSetShouldHandleHTTPCookies(cfRequest, allowHTTPCookies());
unsigned fallbackCount = m_responseContentDispositionEncodingFallbackArray.size();
RetainPtr<CFMutableArrayRef> encodingFallbacks(AdoptCF, CFArrayCreateMutable(kCFAllocatorDefault, fallbackCount, 0));
for (unsigned i = 0; i != fallbackCount; ++i) {
RetainPtr<CFStringRef> encodingName(AdoptCF, m_responseContentDispositionEncodingFallbackArray[i].createCFString());
CFStringEncoding encoding = CFStringConvertIANACharSetNameToEncoding(encodingName.get());
if (encoding != kCFStringEncodingInvalidId)
CFArrayAppendValue(encodingFallbacks.get(), reinterpret_cast<const void*>(encoding));
}
setContentDispositionEncodingFallbackArray(cfRequest, encodingFallbacks.get());
if (m_cfRequest) {
RetainPtr<CFHTTPCookieStorageRef> cookieStorage(AdoptCF, CFURLRequestCopyHTTPCookieStorage(m_cfRequest.get()));
if (cookieStorage)
CFURLRequestSetHTTPCookieStorage(cfRequest, cookieStorage.get());
CFURLRequestSetHTTPCookieStorageAcceptPolicy(cfRequest, CFURLRequestGetHTTPCookieStorageAcceptPolicy(m_cfRequest.get()));
CFURLRequestSetSSLProperties(cfRequest, CFURLRequestGetSSLProperties(m_cfRequest.get()));
}
m_cfRequest.adoptCF(cfRequest);
}
static void convertWebResourceDataToString(CFMutableDictionaryRef resource)
{
CFMutableStringRef mimeType = (CFMutableStringRef)CFDictionaryGetValue(resource, CFSTR("WebResourceMIMEType"));
CFStringLowercase(mimeType, CFLocaleGetSystem());
convertMIMEType(mimeType);
CFArrayRef supportedMIMETypes = supportedNonImageMIMETypes();
if (CFStringHasPrefix(mimeType, CFSTR("text/")) || CFArrayContainsValue(supportedMIMETypes, CFRangeMake(0, CFArrayGetCount(supportedMIMETypes)), mimeType)) {
CFStringRef textEncodingName = static_cast<CFStringRef>(CFDictionaryGetValue(resource, CFSTR("WebResourceTextEncodingName")));
CFStringEncoding stringEncoding;
if (textEncodingName && CFStringGetLength(textEncodingName))
stringEncoding = CFStringConvertIANACharSetNameToEncoding(textEncodingName);
else
stringEncoding = kCFStringEncodingUTF8;
CFDataRef data = static_cast<CFDataRef>(CFDictionaryGetValue(resource, CFSTR("WebResourceData")));
RetainPtr<CFStringRef> dataAsString = adoptCF(CFStringCreateFromExternalRepresentation(kCFAllocatorDefault, data, stringEncoding));
if (dataAsString)
CFDictionarySetValue(resource, CFSTR("WebResourceData"), dataAsString.get());
}
}
/* Utility functions used in parsing */
static Boolean determineEncoding(_CFXMLInputStream *stream) {
const uint8_t *bytes = (uint8_t *)CFDataGetBytePtr(stream->data);
UInt32 length = CFDataGetLength(stream->data);
const uint8_t *idx = 0L, *end = 0L;
const uint8_t *base = 0L;
char quote = ' ';
Boolean useUTF8 = false;
// Check for the byte order mark first
if (length > 2) {
// This clause checks for the unicode byte order mark, or a Unicode sequence lacking the BOM; technically an error, but this check is recommended by the XML spec
if ((*bytes == 0xFF && *(bytes+1) == 0xFE) ||*(bytes+1) == 0x00) {
#if __BIG_ENDIAN__
stream->flags |= ENCODING_IS_UNICODE_SWAPPED;
#else
stream->flags |= ENCODING_IS_UNICODE_NATURAL;
#endif
if (*bytes == 0xFF) {
stream->currentByte = bytes + 2;
}
stream->encoding = kCFStringEncodingUnicode;
return true;
} else if ((*bytes == 0xFE && *(bytes+1) == 0xFF) || *bytes == 0x00) {
#if __BIG_ENDIAN__
stream->flags |= ENCODING_IS_UNICODE_NATURAL;
#else
stream->flags |= ENCODING_IS_UNICODE_SWAPPED;
#endif
if (*bytes == 0xFE) {
stream->currentByte = bytes + 2;
}
stream->encoding = kCFStringEncodingUnicode;
return true;
} else if(*bytes == 0xEF && *(bytes+1) == 0xBB && *(bytes+2) == 0xBF) {
if(*bytes == 0xEF) {
stream->currentByte = bytes + 3;
}
stream->encoding = kCFStringEncodingUTF8;
stream->flags |= ENCODING_MATCHES_ASCII;
return true;
}
}
// Scan for the <?xml.... ?> opening
if (length < 5 || strncmp((char const *) bytes, "<?xml", 5) != 0) {
useUTF8 = true;
}
if (!useUTF8) {
idx = bytes + 5;
end = bytes + length;
// Found "<?xml"; now we scan for "encoding"
while (idx < end) {
uint8_t ch = *idx;
const uint8_t *scan;
if ( ch == '?' || ch == '>') {
useUTF8 = true;
break;
}
idx ++;
scan = idx;
if (ch == 'e' && *scan++ == 'n' && *scan++ == 'c' && *scan++ == 'o' && *scan++ == 'd' && *scan++ == 'i' && *scan++ == 'n' && *scan++ == 'g' && *scan++ == '=') {
idx = scan;
break;
}
}
if (!useUTF8 && idx >= end) {
useUTF8 = true;
}
}
if (!useUTF8) {
// Found "encoding="; see if we've got an honest-to-goodness encoding name
quote = *idx;
if (quote != '\'' && quote != '\"') {
useUTF8 = true;
}
}
if (!useUTF8) {
base = idx + 1; // Move past the quote character
idx ++;
while (idx < end && *idx != quote) idx ++;
if (idx >= end) {
useUTF8 = true;
}
}
if (!useUTF8) {
UInt32 len = idx - base;
if (len == 5 && (*base == 'u' || *base == 'U') && (base[1] == 't' || base[1] == 'T') && (base[2] == 'f' || base[2] == 'F') && (base[3] == '-') && (base[4] == '8')) {
useUTF8 = true;
} else {
CFStringRef encodingName = CFStringCreateWithBytes(stream->allocator, base, len, kCFStringEncodingISOLatin1, false);
stream->encoding = CFStringConvertIANACharSetNameToEncoding(encodingName);
CFRelease(encodingName);
}
}
if (useUTF8) {
stream->encoding = kCFStringEncodingUTF8;
stream->flags |= ENCODING_MATCHES_ASCII;
return true;
} else if (stream->encoding == kCFStringEncodingInvalidId) {
return false;
} else if (__CFStringEncodingIsSupersetOfASCII(stream->encoding)) {
stream->flags |= ENCODING_MATCHES_ASCII;
}
return true;
}
KeyID
OSXKeyState::KeyResource::getKeyID(UInt8 c)
{
if (c == 0) {
return kKeyNone;
}
else if (c >= 32 && c < 127) {
// ASCII
return static_cast<KeyID>(c);
}
else {
// handle special keys
switch (c) {
case 0x01:
return kKeyHome;
case 0x02:
return kKeyKP_Enter;
case 0x03:
return kKeyKP_Enter;
case 0x04:
return kKeyEnd;
case 0x05:
return kKeyHelp;
case 0x08:
return kKeyBackSpace;
case 0x09:
return kKeyTab;
case 0x0b:
return kKeyPageUp;
case 0x0c:
return kKeyPageDown;
case 0x0d:
return kKeyReturn;
case 0x10:
// OS X maps all the function keys (F1, etc) to this one key.
// we can't determine the right key here so we have to do it
// some other way.
return kKeyNone;
case 0x1b:
return kKeyEscape;
case 0x1c:
return kKeyLeft;
case 0x1d:
return kKeyRight;
case 0x1e:
return kKeyUp;
case 0x1f:
return kKeyDown;
case 0x7f:
return kKeyDelete;
case 0x06:
case 0x07:
case 0x0a:
case 0x0e:
case 0x0f:
case 0x11:
case 0x12:
case 0x13:
case 0x14:
case 0x15:
case 0x16:
case 0x17:
case 0x18:
case 0x19:
case 0x1a:
// discard other control characters
return kKeyNone;
default:
// not special or unknown
break;
}
// create string with character
char str[2];
str[0] = static_cast<char>(c);
str[1] = 0;
#if defined(MAC_OS_X_VERSION_10_5)
// get current keyboard script
TISInputSourceRef isref = TISCopyCurrentKeyboardInputSource();
CFArrayRef langs = (CFArrayRef) TISGetInputSourceProperty(isref, kTISPropertyInputSourceLanguages);
CFStringEncoding encoding = CFStringConvertIANACharSetNameToEncoding((CFStringRef)CFArrayGetValueAtIndex(langs, 0));
#else
CFStringEncoding encoding = GetScriptManagerVariable(smKeyScript);
#endif
// convert to unicode
CFStringRef cfString =
CFStringCreateWithCStringNoCopy(
kCFAllocatorDefault, str, encoding, kCFAllocatorNull);
// sometimes CFStringCreate...() returns NULL (e.g. Apple Korean
// encoding with char value 214). if it did then make no key,
// otherwise CFStringCreateMutableCopy() will crash.
if (cfString == NULL) {
return kKeyNone;
}
// convert to precomposed
CFMutableStringRef mcfString =
CFStringCreateMutableCopy(kCFAllocatorDefault, 0, cfString);
CFRelease(cfString);
CFStringNormalize(mcfString, kCFStringNormalizationFormC);
// check result
int unicodeLength = CFStringGetLength(mcfString);
if (unicodeLength == 0) {
CFRelease(mcfString);
return kKeyNone;
}
if (unicodeLength > 1) {
// FIXME -- more than one character, we should handle this
CFRelease(mcfString);
return kKeyNone;
}
// get unicode character
UniChar uc = CFStringGetCharacterAtIndex(mcfString, 0);
CFRelease(mcfString);
// convert to KeyID
return static_cast<KeyID>(uc);
}
}
