/* | |
* Copyright (C) 2006, 2008 Apple Inc. All rights reserved. | |
* Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) | |
* Copyright (C) 2009 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: | |
* 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 "ContentType.h" | |
namespace WebCore { | |
ContentType::ContentType(const String& contentType) | |
: m_type(contentType) | |
{ | |
} | |
String ContentType::parameter(const String& parameterName) const | |
{ | |
String parameterValue; | |
String strippedType = m_type.stripWhiteSpace(); | |
// a MIME type can have one or more "param=value" after a semi-colon, and separated from each other by semi-colons | |
int semi = strippedType.find(';'); | |
if (semi != -1) { | |
int start = strippedType.find(parameterName, semi + 1, false); | |
if (start != -1) { | |
start = strippedType.find('=', start + 6); | |
if (start != -1) { | |
int end = strippedType.find(';', start + 6); | |
if (end == -1) | |
end = strippedType.length(); | |
parameterValue = strippedType.substring(start + 1, end - (start + 1)).stripWhiteSpace(); | |
} | |
} | |
} | |
return parameterValue; | |
} | |
String ContentType::type() const | |
{ | |
String strippedType = m_type.stripWhiteSpace(); | |
// "type" can have parameters after a semi-colon, strip them | |
int semi = strippedType.find(';'); | |
if (semi != -1) | |
strippedType = strippedType.left(semi).stripWhiteSpace(); | |
return strippedType; | |
} | |
} // namespace WebCore |