/* * Copyright (C) 2004, 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 "KURL.h" #include <wtf/RetainPtr.h> #include <CoreFoundation/CFURL.h> #include "RuntimeApplicationChecksIOS.h" #include <CoreFoundation/CFPriv.h> using namespace std; namespace WebCore { #if !USE(WTFURL) typedef Vector<char, 512> CharBuffer; CFURLRef createCFURLFromBuffer(const CharBuffer&); KURL::KURL(CFURLRef url) { if (!url) { parse(0); return; } CFIndex bytesLength = CFURLGetBytes(url, 0, 0); Vector<char, 512> buffer(bytesLength + 1); char* bytes = &buffer[0]; CFURLGetBytes(url, reinterpret_cast<UInt8*>(bytes), bytesLength); bytes[bytesLength] = '\0'; parse(bytes); } CFURLRef createCFURLFromBuffer(const CharBuffer& buffer) { // NOTE: We use UTF-8 here since this encoding is used when computing strings when returning URL components // (e.g calls to NSURL -path). However, this function is not tolerant of illegal UTF-8 sequences, which // could either be a malformed string or bytes in a different encoding, like Shift-JIS, so we fall back // onto using ISO Latin-1 in those cases. CFURLRef result = CFURLCreateAbsoluteURLWithBytes(0, reinterpret_cast<const UInt8*>(buffer.data()), buffer.size(), kCFStringEncodingUTF8, 0, true); if (!result) result = CFURLCreateAbsoluteURLWithBytes(0, reinterpret_cast<const UInt8*>(buffer.data()), buffer.size(), kCFStringEncodingISOLatin1, 0, true); return result; } #if !PLATFORM(MAC) && !(PLATFORM(QT) && USE(QTKIT)) CFURLRef KURL::createCFURL() const { // FIXME: What should this return for invalid URLs? // Currently it throws away the high bytes of the characters in the string in that case, // which is clearly wrong. CharBuffer buffer; copyToBuffer(buffer); return createCFURLFromBuffer(buffer); } #endif #if !(PLATFORM(QT) && USE(QTKIT)) String KURL::fileSystemPath() const { RetainPtr<CFURLRef> cfURL(AdoptCF, createCFURL()); if (!cfURL) return String(); #if PLATFORM(WIN) CFURLPathStyle pathStyle = kCFURLWindowsPathStyle; #else CFURLPathStyle pathStyle = kCFURLPOSIXPathStyle; #endif return RetainPtr<CFStringRef>(AdoptCF, CFURLCopyFileSystemPath(cfURL.get(), pathStyle)).get(); } #endif #else // USE(WTFURL) KURL::KURL(CFURLRef) { // FIXME: Add WTFURL Implementation. invalidate(); } CFURLRef KURL::createCFURL() const { // FIXME: Add WTFURL Implementation. return 0; } #endif // USE(WTFURL) }