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Diffstat (limited to 'JavaScriptCore/wtf/url/src/URLQueryCanonicalizer.h')
| -rw-r--r-- | JavaScriptCore/wtf/url/src/URLQueryCanonicalizer.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/JavaScriptCore/wtf/url/src/URLQueryCanonicalizer.h b/JavaScriptCore/wtf/url/src/URLQueryCanonicalizer.h deleted file mode 100644 index 7740200..0000000 --- a/JavaScriptCore/wtf/url/src/URLQueryCanonicalizer.h +++ /dev/null @@ -1,107 +0,0 @@ -// Copyright 2010, Google 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: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * 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. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT -// OWNER 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. - - -#ifndef URLQueryCanonicalizer_h -#define URLQueryCanonicalizer_h - -#include "RawURLBuffer.h" -#include "URLBuffer.h" -#include "URLCharacterTypes.h" -#include "URLComponent.h" -#include "URLEscape.h" - -namespace WTF { - -template<typename InChar, typename OutChar, void convertCharset(const InChar*, int length, URLBuffer<char>&)> -class URLQueryCanonicalizer { -public: - static void canonicalize(const InChar* spec, const URLComponent& query, URLBuffer<OutChar>& buffer, URLComponent& resultQuery) - { - if (query.length() < 0) { - resultQuery = URLComponent(); - return; - } - - buffer->append('?'); - resultQuery.setBegin(buffer->length()); - convertToQueryEncoding(spec, query, buffer); - resultQuery.setLength(buffer->length() - resultQuery.begin()); - } - -private: - static bool isAllASCII(const InChar* spec, const URLComponent& query) - { - int end = query.end(); - for (int i = query.begin(); i < end; ++i) { - if (static_cast<unsigned>(spec[i]) >= 0x80) - return false; - } - return true; - } - -#ifndef NDEBUG - static bool isRaw8Bit(const InChar* source, int length) - { - for (int i = source; i < length; ++i) { - if (source[i] & 0xFF != source[i]) - return false; - } - return true; - } -#endif - - static void appendRaw8BitQueryString(const InChar* source, int length, URLBuffer<OutChar>* buffer) - { - ASSERT(isRaw8Bit(source, length)); - for (int i = 0; i < length; ++i) { - if (!URLCharacterTypes::isQueryChar(source[i])) - appendURLEscapedCharacter(static_cast<unsigned char>(source[i]), buffer); - else - buffer->append(static_cast<char>(source[i])); - } - } - - static void convertToQueryEncoding(const InChar* spec, const URLComponent& query, URLBuffer<OutChar>& buffer) - { - if (isAllASCII(spec, query)) { - appendRaw8BitQueryString(&spec[query.begin()], query.length(), buffer); - return; - } - - RawURLBuffer<char, 1024> convertedQuery; - convertCharset(spec, query, convertedQuery); - appendRaw8BitQueryString(convertedQuery.data(), convertedQuery.length(), buffer); - } -}; - -} - -#endif - - |