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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/security_interstitials/core/unsafe_resource.h"
#include "components/safe_browsing/core/browser/db/util.h"
namespace security_interstitials {
constexpr UnsafeResource::RenderProcessId UnsafeResource::kNoRenderProcessId;
constexpr UnsafeResource::FrameTreeNodeId UnsafeResource::kNoFrameTreeNodeId;
UnsafeResource::UrlCheckResult::UrlCheckResult(
bool proceed,
bool showed_interstitial,
bool has_post_commit_interstitial_skipped)
: proceed(proceed),
showed_interstitial(showed_interstitial),
has_post_commit_interstitial_skipped(
has_post_commit_interstitial_skipped) {
CHECK(!has_post_commit_interstitial_skipped || !proceed)
<< "If post commit interstitial is skipped, proceed must be false.";
}
UnsafeResource::UnsafeResource()
: threat_type(safe_browsing::SBThreatType::SB_THREAT_TYPE_SAFE),
is_delayed_warning(false),
is_async_check(false) {}
UnsafeResource::UnsafeResource(const UnsafeResource& other) = default;
UnsafeResource::~UnsafeResource() = default;
// static
bool UnsafeResource::IsMainPageLoadPendingWithSyncCheck(
safe_browsing::SBThreatType threat_type) {
using enum safe_browsing::SBThreatType;
switch (threat_type) {
// Client-side phishing detection interstitials never block the main
// frame load, since they happen after the page is finished loading.
case SB_THREAT_TYPE_URL_CLIENT_SIDE_PHISHING:
// Malicious ad activity reporting happens in the background.
case SB_THREAT_TYPE_BLOCKED_AD_POPUP:
case SB_THREAT_TYPE_BLOCKED_AD_REDIRECT:
// Ad sampling happens in the background.
case SB_THREAT_TYPE_AD_SAMPLE:
// Chrome SAVED password reuse warning happens after the page is finished
// loading.
case SB_THREAT_TYPE_SAVED_PASSWORD_REUSE:
// Chrome GAIA signed in and syncing password reuse warning happens after
// the page is finished loading.
case SB_THREAT_TYPE_SIGNED_IN_SYNC_PASSWORD_REUSE:
// Chrome GAIA signed in and non-syncing password reuse warning happens
// after the page is finished loading.
case SB_THREAT_TYPE_SIGNED_IN_NON_SYNC_PASSWORD_REUSE:
// Enterprise password reuse warning happens after the page is finished
// loading.
case SB_THREAT_TYPE_ENTERPRISE_PASSWORD_REUSE:
// Suspicious site collection happens in the background
case SB_THREAT_TYPE_SUSPICIOUS_SITE:
return false;
default:
break;
}
return true;
}
void UnsafeResource::DispatchCallback(
const base::Location& from_here,
bool proceed,
bool showed_interstitial,
bool has_post_commit_interstitial_skipped) const {
if (callback.is_null())
return;
DCHECK(callback_sequence);
UrlCheckResult result(proceed, showed_interstitial,
has_post_commit_interstitial_skipped);
if (callback_sequence->RunsTasksInCurrentSequence()) {
callback.Run(result);
} else {
callback_sequence->PostTask(from_here, base::BindOnce(callback, result));
}
}
} // namespace security_interstitials
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