| /* |
| * Copyright (C) 2012 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, |
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| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_LOADER_MIXED_CONTENT_CHECKER_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_LOADER_MIXED_CONTENT_CHECKER_H_ |
| |
| #include "base/gtest_prod_util.h" |
| #include "base/macros.h" |
| #include "third_party/blink/public/mojom/fetch/fetch_api_request.mojom-blink-forward.h" |
| #include "third_party/blink/public/mojom/loader/content_security_notifier.mojom-blink-forward.h" |
| #include "third_party/blink/public/mojom/loader/mixed_content.mojom-blink-forward.h" |
| #include "third_party/blink/public/platform/web_url_request.h" |
| #include "third_party/blink/renderer/core/core_export.h" |
| #include "third_party/blink/renderer/platform/heap/handle.h" |
| #include "third_party/blink/renderer/platform/loader/fetch/https_state.h" |
| #include "third_party/blink/renderer/platform/loader/fetch/resource_request.h" |
| #include "third_party/blink/renderer/platform/loader/fetch/resource_response.h" |
| #include "third_party/blink/renderer/platform/loader/mixed_content.h" |
| #include "third_party/blink/renderer/platform/weborigin/reporting_disposition.h" |
| #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" |
| |
| namespace blink { |
| |
| class ConsoleMessage; |
| class ExecutionContext; |
| class FetchClientSettingsObject; |
| class Frame; |
| class FrameFetchContext; |
| class LocalFrame; |
| class KURL; |
| class ResourceResponse; |
| class SecurityOrigin; |
| class Settings; |
| class SourceLocation; |
| class WebContentSettingsClient; |
| class WorkerFetchContext; |
| |
| // Checks resource loads for mixed content. If PlzNavigate is enabled then this |
| // class only checks for sub-resource loads while frame-level loads are |
| // delegated to the browser where they are checked by |
| // MixedContentNavigationThrottle. Changes to this class might need to be |
| // reflected on its browser counterpart. |
| // |
| // Current mixed content W3C draft that drives this implementation: |
| // https://w3c.github.io/webappsec-mixed-content/ |
| class CORE_EXPORT MixedContentChecker final { |
| DISALLOW_NEW(); |
| |
| public: |
| static bool ShouldBlockFetch(LocalFrame* frame, |
| mojom::blink::RequestContextType request_context, |
| const KURL& url_before_redirects, |
| ResourceRequest::RedirectStatus redirect_status, |
| const KURL& url, |
| const base::Optional<String>& devtools_id, |
| ReportingDisposition reporting_disposition, |
| mojom::blink::ContentSecurityNotifier& notifier); |
| |
| static bool ShouldBlockFetchOnWorker(WorkerFetchContext&, |
| mojom::blink::RequestContextType, |
| const KURL& url_before_redirects, |
| ResourceRequest::RedirectStatus, |
| const KURL&, |
| ReportingDisposition, |
| bool is_worklet_global_scope); |
| |
| static bool IsWebSocketAllowed(const FrameFetchContext&, |
| LocalFrame*, |
| const KURL&); |
| static bool IsWebSocketAllowed(WorkerFetchContext&, const KURL&); |
| |
| static bool IsMixedContent(const SecurityOrigin*, const KURL&); |
| static bool IsMixedContent(const String& origin_protocol, const KURL&); |
| static bool IsMixedContent(const FetchClientSettingsObject&, const KURL&); |
| static bool IsMixedFormAction( |
| LocalFrame*, |
| const KURL&, |
| ReportingDisposition = ReportingDisposition::kReport); |
| |
| static bool ShouldAutoupgrade(HttpsState context_https_state, |
| mojom::blink::RequestContextType type, |
| WebContentSettingsClient* settings_client, |
| const KURL& url); |
| |
| static mojom::blink::MixedContentContextType ContextTypeForInspector( |
| LocalFrame*, |
| const ResourceRequest&); |
| |
| static void HandleCertificateError( |
| const ResourceResponse&, |
| mojom::blink::RequestContextType, |
| MixedContent::CheckModeForPlugin, |
| mojom::blink::ContentSecurityNotifier& notifier); |
| |
| // Receive information about mixed content found externally. |
| static void MixedContentFound(LocalFrame*, |
| const KURL& main_resource_url, |
| const KURL& mixed_content_url, |
| mojom::blink::RequestContextType, |
| bool was_allowed, |
| const KURL& url_before_redirects, |
| bool had_redirect, |
| std::unique_ptr<SourceLocation>); |
| |
| static ConsoleMessage* CreateConsoleMessageAboutFetchAutoupgrade( |
| const KURL& main_resource_url, |
| const KURL& mixed_content_url); |
| |
| // Upgrade the insecure requests. |
| // https://w3c.github.io/webappsec-upgrade-insecure-requests/ |
| // Upgrading itself is done based on |fetch_client_settings_object|. |
| // |execution_context_for_logging| is used only for logging, use counters, |
| // UKM-related things. |
| static void UpgradeInsecureRequest( |
| ResourceRequest&, |
| const FetchClientSettingsObject* fetch_client_settings_object, |
| ExecutionContext* execution_context_for_logging, |
| mojom::RequestContextFrameType, |
| WebContentSettingsClient* settings_client); |
| |
| static MixedContent::CheckModeForPlugin DecideCheckModeForPlugin(Settings*); |
| |
| private: |
| FRIEND_TEST_ALL_PREFIXES(MixedContentCheckerTest, HandleCertificateError); |
| |
| static Frame* InWhichFrameIsContentMixed(LocalFrame*, const KURL&); |
| |
| static ConsoleMessage* CreateConsoleMessageAboutFetch( |
| const KURL&, |
| const KURL&, |
| mojom::blink::RequestContextType, |
| bool allowed, |
| std::unique_ptr<SourceLocation>); |
| static ConsoleMessage* CreateConsoleMessageAboutWebSocket(const KURL&, |
| const KURL&, |
| bool allowed); |
| static void Count(Frame*, |
| mojom::blink::RequestContextType, |
| const LocalFrame*); |
| |
| DISALLOW_COPY_AND_ASSIGN(MixedContentChecker); |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_LOADER_MIXED_CONTENT_CHECKER_H_ |