From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Cheng Zhao Date: Thu, 20 Sep 2018 17:45:32 -0700 Subject: can_create_window.patch This adds a hook to the window creation flow so that Electron can intercede and potentially prevent a window from being created. TODO(loc): this patch is currently broken. diff --git a/content/browser/frame_host/render_frame_host_impl.cc b/content/browser/frame_host/render_frame_host_impl.cc index 04fb97db324c9051ea794e4445e543d7926af9ee..849d51d9158b6f091b798cee5bda66a8327d2b28 100644 --- a/content/browser/frame_host/render_frame_host_impl.cc +++ b/content/browser/frame_host/render_frame_host_impl.cc @@ -4483,6 +4483,7 @@ void RenderFrameHostImpl::CreateNewWindow( last_committed_origin_, params->window_container_type, params->target_url, params->referrer.To(), params->frame_name, params->disposition, *params->features, + params->additional_features, params->body, effective_transient_activation_state, params->opener_suppressed, &no_javascript_access); diff --git a/content/common/frame.mojom b/content/common/frame.mojom index abd2be4bc8e81a28209aa551f4435b9e8d37a249..f33766c98e1a28c89fc41f9e5cfd098ca6bc6150 100644 --- a/content/common/frame.mojom +++ b/content/common/frame.mojom @@ -305,6 +305,10 @@ struct CreateNewWindowParams { // The window features to use for the new window. blink.mojom.WindowFeatures features; + + // Extra fields added by Electron. + array additional_features; + network.mojom.URLRequestBody? body; }; // Operation result when the renderer asks the browser to create a new window. diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc index bcdc73fdf89d46e267f0c9568e46172ec89f9f23..930e043a0fdf40ef0e48a19597da567c8603878c 100644 --- a/content/public/browser/content_browser_client.cc +++ b/content/public/browser/content_browser_client.cc @@ -505,6 +505,8 @@ bool ContentBrowserClient::CanCreateWindow( const std::string& frame_name, WindowOpenDisposition disposition, const blink::mojom::WindowFeatures& features, + const std::vector& additional_features, + const scoped_refptr& body, bool user_gesture, bool opener_suppressed, bool* no_javascript_access) { diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h index d6948f86672e8567b68d0222ca5d2278cab63e55..1fcc4c057ac5686f47eba791d1f0cf2c8c639574 100644 --- a/content/public/browser/content_browser_client.h +++ b/content/public/browser/content_browser_client.h @@ -146,6 +146,7 @@ class NetworkService; class TrustedURLLoaderHeaderClient; } // namespace mojom struct ResourceRequest; +class ResourceRequestBody; } // namespace network namespace rappor { @@ -831,6 +832,8 @@ class CONTENT_EXPORT ContentBrowserClient { const std::string& frame_name, WindowOpenDisposition disposition, const blink::mojom::WindowFeatures& features, + const std::vector& additional_features, + const scoped_refptr& body, bool user_gesture, bool opener_suppressed, bool* no_javascript_access); diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc index 8b6362f566c215552e5eaba06cbbac31c6ab792d..272f0ed4ffada8191e725f31c8533bcb35622e46 100644 --- a/content/renderer/render_view_impl.cc +++ b/content/renderer/render_view_impl.cc @@ -69,6 +69,7 @@ #include "content/renderer/ime_event_guard.h" #include "content/renderer/internal_document_state_data.h" #include "content/renderer/loader/request_extra_data.h" +#include "content/renderer/loader/web_url_request_util.h" #include "content/renderer/media/audio/audio_device_factory.h" #include "content/renderer/render_frame_impl.h" #include "content/renderer/render_frame_proxy.h" @@ -1276,6 +1277,8 @@ WebView* RenderViewImpl::CreateView( } params->features = ConvertWebWindowFeaturesToMojoWindowFeatures(features); + params->body = GetRequestBodyForWebURLRequest(request); + // We preserve this information before sending the message since |params| is // moved on send. bool is_background_tab = diff --git a/content/shell/browser/web_test/web_test_content_browser_client.cc b/content/shell/browser/web_test/web_test_content_browser_client.cc index 4497b2d0c264f3e8ebc05230bdc117b6abccc23b..2eaa105035208d92cdcfe0e4de2a62ebbce1414b 100644 --- a/content/shell/browser/web_test/web_test_content_browser_client.cc +++ b/content/shell/browser/web_test/web_test_content_browser_client.cc @@ -326,6 +326,8 @@ bool WebTestContentBrowserClient::CanCreateWindow( const std::string& frame_name, WindowOpenDisposition disposition, const blink::mojom::WindowFeatures& features, + const std::vector& additional_features, + const scoped_refptr& body, bool user_gesture, bool opener_suppressed, bool* no_javascript_access) { diff --git a/content/shell/browser/web_test/web_test_content_browser_client.h b/content/shell/browser/web_test/web_test_content_browser_client.h index 5f985e2f11ebef42ed676260297e5e699096ba4a..2f3e68199f50b0e85dbb0d5cb95388279a194028 100644 --- a/content/shell/browser/web_test/web_test_content_browser_client.h +++ b/content/shell/browser/web_test/web_test_content_browser_client.h @@ -66,6 +66,8 @@ class WebTestContentBrowserClient : public ShellContentBrowserClient { const std::string& frame_name, WindowOpenDisposition disposition, const blink::mojom::WindowFeatures& features, + const std::vector& additional_features, + const scoped_refptr& body, bool user_gesture, bool opener_suppressed, bool* no_javascript_access) override;