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/*
* Copyright (C) 2016 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.
*/
#include "public/platform/WebMixedContent.h"
namespace blink {
// static
WebMixedContentContextType WebMixedContent::contextTypeFromRequestContext(
WebURLRequest::RequestContext context,
bool strictMixedContentCheckingForPlugin) {
switch (context) {
// "Optionally-blockable" mixed content
case WebURLRequest::RequestContextAudio:
case WebURLRequest::RequestContextFavicon:
case WebURLRequest::RequestContextImage:
case WebURLRequest::RequestContextVideo:
return WebMixedContentContextType::OptionallyBlockable;
// Plugins! Oh how dearly we love plugin-loaded content!
case WebURLRequest::RequestContextPlugin: {
return strictMixedContentCheckingForPlugin
? WebMixedContentContextType::Blockable
: WebMixedContentContextType::OptionallyBlockable;
}
// "Blockable" mixed content
case WebURLRequest::RequestContextBeacon:
case WebURLRequest::RequestContextCSPReport:
case WebURLRequest::RequestContextEmbed:
case WebURLRequest::RequestContextEventSource:
case WebURLRequest::RequestContextFetch:
case WebURLRequest::RequestContextFont:
case WebURLRequest::RequestContextForm:
case WebURLRequest::RequestContextFrame:
case WebURLRequest::RequestContextHyperlink:
case WebURLRequest::RequestContextIframe:
case WebURLRequest::RequestContextImageSet:
case WebURLRequest::RequestContextImport:
case WebURLRequest::RequestContextInternal:
case WebURLRequest::RequestContextLocation:
case WebURLRequest::RequestContextManifest:
case WebURLRequest::RequestContextObject:
case WebURLRequest::RequestContextPing:
case WebURLRequest::RequestContextScript:
case WebURLRequest::RequestContextServiceWorker:
case WebURLRequest::RequestContextSharedWorker:
case WebURLRequest::RequestContextStyle:
case WebURLRequest::RequestContextSubresource:
case WebURLRequest::RequestContextTrack:
case WebURLRequest::RequestContextWorker:
case WebURLRequest::RequestContextXMLHttpRequest:
case WebURLRequest::RequestContextXSLT:
return WebMixedContentContextType::Blockable;
// FIXME: Contexts that we should block, but don't currently.
// https://crbug.com/388650
case WebURLRequest::RequestContextDownload:
case WebURLRequest::RequestContextPrefetch:
return WebMixedContentContextType::ShouldBeBlockable;
case WebURLRequest::RequestContextUnspecified:
NOTREACHED();
}
NOTREACHED();
return WebMixedContentContextType::Blockable;
}
} // namespace blink
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