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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 "third_party/blink/renderer/platform/loader/mixed_content.h"
#include "base/notreached.h"
#include "third_party/blink/public/mojom/fetch/fetch_api_request.mojom-blink.h"
#include "third_party/blink/public/mojom/loader/mixed_content.mojom-blink.h"
namespace blink {
// static
mojom::blink::MixedContentContextType
MixedContent::ContextTypeFromRequestContext(
mojom::blink::RequestContextType context,
MixedContent::CheckModeForPlugin check_mode_for_plugin) {
switch (context) {
// "Optionally-blockable" mixed content
case mojom::RequestContextType::AUDIO:
case mojom::RequestContextType::IMAGE:
case mojom::RequestContextType::VIDEO:
return mojom::blink::MixedContentContextType::kOptionallyBlockable;
// Plugins! Oh how dearly we love plugin-loaded content!
case mojom::RequestContextType::PLUGIN: {
return check_mode_for_plugin == MixedContent::CheckModeForPlugin::kStrict
? mojom::blink::MixedContentContextType::kBlockable
: mojom::blink::MixedContentContextType::kOptionallyBlockable;
}
// "Blockable" mixed content
case mojom::RequestContextType::ATTRIBUTION_SRC:
case mojom::RequestContextType::BEACON:
case mojom::RequestContextType::CSP_REPORT:
case mojom::RequestContextType::EMBED:
case mojom::RequestContextType::EVENT_SOURCE:
case mojom::RequestContextType::FAVICON:
case mojom::RequestContextType::FETCH:
case mojom::RequestContextType::FONT:
case mojom::RequestContextType::FORM:
case mojom::RequestContextType::FRAME:
case mojom::RequestContextType::HYPERLINK:
case mojom::RequestContextType::IFRAME:
case mojom::RequestContextType::IMAGE_SET:
case mojom::RequestContextType::INTERNAL:
case mojom::RequestContextType::JSON:
case mojom::RequestContextType::LOCATION:
case mojom::RequestContextType::MANIFEST:
case mojom::RequestContextType::OBJECT:
case mojom::RequestContextType::PING:
case mojom::RequestContextType::PREFETCH:
case mojom::RequestContextType::SCRIPT:
case mojom::RequestContextType::SERVICE_WORKER:
case mojom::RequestContextType::SHARED_WORKER:
case mojom::RequestContextType::SPECULATION_RULES:
case mojom::RequestContextType::STYLE:
case mojom::RequestContextType::SUBRESOURCE:
case mojom::RequestContextType::SUBRESOURCE_WEBBUNDLE:
case mojom::RequestContextType::TRACK:
case mojom::RequestContextType::WORKER:
case mojom::RequestContextType::XML_HTTP_REQUEST:
case mojom::RequestContextType::XSLT:
return mojom::blink::MixedContentContextType::kBlockable;
// FIXME: Contexts that we should block, but don't currently.
// https://crbug.com/388650
case mojom::RequestContextType::DOWNLOAD:
return mojom::blink::MixedContentContextType::kShouldBeBlockable;
case mojom::RequestContextType::UNSPECIFIED:
NOTREACHED();
}
NOTREACHED();
}
} // namespace blink
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