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/*
* Copyright (C) 2012 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 MixedContentChecker_h
#define MixedContentChecker_h
#include "wtf/text/WTFString.h"
namespace WebCore {
class LocalFrame;
class FrameLoaderClient;
class KURL;
class SecurityOrigin;
class MixedContentChecker {
WTF_MAKE_NONCOPYABLE(MixedContentChecker);
public:
MixedContentChecker(LocalFrame*);
bool canDisplayInsecureContent(SecurityOrigin* securityOrigin, const KURL& url) const
{
return canDisplayInsecureContentInternal(securityOrigin, url, MixedContentChecker::Display);
}
bool canSubmitToInsecureForm(SecurityOrigin* securityOrigin, const KURL& url) const
{
return canDisplayInsecureContentInternal(securityOrigin, url, MixedContentChecker::Submission);
}
bool canRunInsecureContent(SecurityOrigin* securityOrigin, const KURL& url) const
{
return canRunInsecureContentInternal(securityOrigin, url, MixedContentChecker::Execution);
}
bool canConnectInsecureWebSocket(SecurityOrigin* securityOrigin, const KURL& url) const
{
return canRunInsecureContentInternal(securityOrigin, url, MixedContentChecker::WebSocket);
}
static bool isMixedContent(SecurityOrigin*, const KURL&);
private:
enum MixedContentType {
Display,
Execution,
WebSocket,
Submission
};
// FIXME: This should probably have a separate client from FrameLoader.
FrameLoaderClient* client() const;
bool canDisplayInsecureContentInternal(SecurityOrigin*, const KURL&, const MixedContentType) const;
bool canRunInsecureContentInternal(SecurityOrigin*, const KURL&, const MixedContentType) const;
void logWarning(bool allowed, const KURL& i, const MixedContentType) const;
LocalFrame* m_frame;
};
} // namespace WebCore
#endif // MixedContentChecker_h
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