/*
* Copyright (C) 2010 Google Inc. All rights reserved.
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* modification, are permitted provided that the following conditions are
* met:
*
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* 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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*
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#ifndef BlobURL_h
#define BlobURL_h
#include "platform/PlatformExport.h"
#include "wtf/Forward.h"
namespace WebCore {
class KURL;
class SecurityOrigin;
// Public blob URLs are of the form
// blob:%escaped_origin%/%UUID%
// The origin of the host page is encoded in the URL value to
// allow easy lookup of the origin when security checks need to be performed.
// When loading blobs via ResourceHandle or when reading blobs via FileReader
// the loader conducts security checks that examine the origin of host page
// encoded in the blob url.
class PLATFORM_EXPORT BlobURL {
public:
static KURL createPublicURL(SecurityOrigin*);
static String getOrigin(const KURL&);
static KURL createInternalStreamURL();
private:
static KURL createBlobURL(const String& originString);
static const char kBlobProtocol[];
BlobURL() { }
};
}
#endif // BlobURL_h