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74 lines
2.8 KiB
C++
74 lines
2.8 KiB
C++
/*
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* Copyright (C) 2011 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "config.h"
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#include "core/html/LinkRelAttribute.h"
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#include "platform/RuntimeEnabledFeatures.h"
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namespace blink {
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LinkRelAttribute::LinkRelAttribute(const String& rel)
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: m_isStyleSheet(false)
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, m_isLinkPrefetch(false)
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, m_isLinkSubresource(false)
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, m_isLinkNext(false)
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, m_isImport(false)
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, m_isManifest(false)
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{
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if (rel.isEmpty())
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return;
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String relCopy = rel;
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relCopy.replace('\n', ' ');
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Vector<String> list;
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relCopy.split(' ', list);
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Vector<String>::const_iterator end = list.end();
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for (Vector<String>::const_iterator it = list.begin(); it != end; ++it) {
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if (equalIgnoringCase(*it, "stylesheet")) {
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if (!m_isImport)
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m_isStyleSheet = true;
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} else if (equalIgnoringCase(*it, "import")) {
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if (!m_isStyleSheet)
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m_isImport = true;
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} else if (equalIgnoringCase(*it, "prefetch")) {
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m_isLinkPrefetch = true;
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} else if (equalIgnoringCase(*it, "subresource")) {
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m_isLinkSubresource = true;
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} else if (equalIgnoringCase(*it, "next")) {
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m_isLinkNext = true;
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} else if (equalIgnoringCase(*it, "manifest")) {
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m_isManifest = true;
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}
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}
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}
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}
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