blob: 7541de8cbdb988597b0ee2f9840768fd738e27a6 [file] [log] [blame]
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "fuchsia_web/webengine/browser/web_engine_permission_delegate.h"
#include <utility>
#include "base/check_op.h"
#include "base/functional/callback.h"
#include "base/notreached.h"
#include "components/permissions/permission_util.h"
#include "content/public/browser/permission_controller.h"
#include "fuchsia_web/webengine/browser/frame_impl.h"
#include "third_party/blink/public/common/permissions/permission_utils.h"
#include "url/origin.h"
WebEnginePermissionDelegate::WebEnginePermissionDelegate() = default;
WebEnginePermissionDelegate::~WebEnginePermissionDelegate() = default;
void WebEnginePermissionDelegate::RequestPermissions(
content::RenderFrameHost* render_frame_host,
const content::PermissionRequestDescription& request_description,
base::OnceCallback<void(const std::vector<blink::mojom::PermissionStatus>&)>
callback) {
FrameImpl* frame = FrameImpl::FromRenderFrameHost(render_frame_host);
DCHECK(frame);
frame->permission_controller()->RequestPermissions(
request_description.permissions,
url::Origin::Create(request_description.requesting_origin),
std::move(callback));
}
void WebEnginePermissionDelegate::ResetPermission(
blink::PermissionType permission,
const GURL& requesting_origin,
const GURL& embedding_origin) {
// TODO(crbug.com/1063094): Implement when the PermissionManager protocol is
// defined and implemented.
NOTIMPLEMENTED() << ": " << static_cast<int>(permission);
}
void WebEnginePermissionDelegate::RequestPermissionsFromCurrentDocument(
content::RenderFrameHost* render_frame_host,
const content::PermissionRequestDescription& request_description,
base::OnceCallback<void(const std::vector<blink::mojom::PermissionStatus>&)>
callback) {
FrameImpl* frame = FrameImpl::FromRenderFrameHost(render_frame_host);
DCHECK(frame);
frame->permission_controller()->RequestPermissions(
request_description.permissions,
render_frame_host->GetLastCommittedOrigin(),
std::move(callback));
}
blink::mojom::PermissionStatus WebEnginePermissionDelegate::GetPermissionStatus(
blink::PermissionType permission,
const GURL& requesting_origin,
const GURL& embedding_origin) {
// Although GetPermissionStatusForCurrentDocument() should be used for most
// permissions, some use cases (e.g., BACKGROUND_SYNC) do not have a frame.
//
// TODO(crbug.com/1063094): Handle frame-less permission status checks in the
// PermissionManager API. Until then, reject such requests.
return blink::mojom::PermissionStatus::DENIED;
}
content::PermissionResult
WebEnginePermissionDelegate::GetPermissionResultForOriginWithoutContext(
blink::PermissionType permission,
const url::Origin& requesting_origin,
const url::Origin& embedding_origin) {
blink::mojom::PermissionStatus status = GetPermissionStatus(
permission, requesting_origin.GetURL(), embedding_origin.GetURL());
return content::PermissionResult(
status, content::PermissionStatusSource::UNSPECIFIED);
}
blink::mojom::PermissionStatus
WebEnginePermissionDelegate::GetPermissionStatusForCurrentDocument(
blink::PermissionType permission,
content::RenderFrameHost* render_frame_host) {
FrameImpl* frame = FrameImpl::FromRenderFrameHost(render_frame_host);
DCHECK(frame);
return frame->permission_controller()->GetPermissionState(
permission, render_frame_host->GetLastCommittedOrigin());
}
blink::mojom::PermissionStatus
WebEnginePermissionDelegate::GetPermissionStatusForWorker(
blink::PermissionType permission,
content::RenderProcessHost* render_process_host,
const GURL& worker_origin) {
// Use |worker_origin| for requesting_origin and embedding_origin because
// workers don't have embedders.
return GetPermissionStatus(permission, worker_origin, worker_origin);
}
blink::mojom::PermissionStatus
WebEnginePermissionDelegate::GetPermissionStatusForEmbeddedRequester(
blink::PermissionType permission,
content::RenderFrameHost* render_frame_host,
const url::Origin& overridden_origin) {
FrameImpl* frame = FrameImpl::FromRenderFrameHost(render_frame_host);
DCHECK(frame);
return frame->permission_controller()->GetPermissionState(permission,
overridden_origin);
}
WebEnginePermissionDelegate::SubscriptionId
WebEnginePermissionDelegate::SubscribeToPermissionStatusChange(
blink::PermissionType permission,
content::RenderProcessHost* render_process_host,
content::RenderFrameHost* render_frame_host,
const GURL& requesting_origin,
base::RepeatingCallback<void(blink::mojom::PermissionStatus)> callback) {
// TODO(crbug.com/1063094): Implement permission status subscription. It's
// used in blink to emit PermissionStatus.onchange notifications.
NOTIMPLEMENTED_LOG_ONCE();
return SubscriptionId();
}
void WebEnginePermissionDelegate::UnsubscribeFromPermissionStatusChange(
SubscriptionId subscription_id) {
// TODO(crbug.com/1063094): Implement permission status subscription. It's
// used in blink to emit PermissionStatus.onchange notifications.
NOTIMPLEMENTED_LOG_ONCE();
}