Merge pull request #7864 from brave/protocol-associations

Set ipns and ifps as default handlers

browser/brave_browser_process_impl.cc

@@ -30,9 +30,9 @@
 #include "brave/components/brave_sync/network_time_helper.h"
 #include "brave/components/ntp_background_images/browser/features.h"
 #include "brave/components/ntp_background_images/browser/ntp_background_images_service.h"
-#include "brave/components/p3a/buildflags.h"
 #include "brave/components/p3a/brave_histogram_rewrite.h"
 #include "brave/components/p3a/brave_p3a_service.h"
+#include "brave/components/p3a/buildflags.h"
 #include "brave/services/network/public/cpp/system_request_handler.h"
 #include "chrome/browser/component_updater/component_updater_utils.h"
 #include "chrome/browser/net/system_network_context_manager.h"
@@ -41,6 +41,7 @@
 #include "components/component_updater/component_updater_service.h"
 #include "components/component_updater/timer_update_scheduler.h"
 #include "content/public/browser/browser_thread.h"
+#include "content/public/browser/child_process_security_policy.h"
 #include "services/network/public/cpp/resource_request.h"
 #include "services/network/public/cpp/shared_url_loader_factory.h"
 
@@ -70,6 +71,7 @@
 
 #if BUILDFLAG(IPFS_ENABLED)
 #include "brave/components/ipfs/brave_ipfs_client_updater.h"
+#include "brave/components/ipfs/ipfs_constants.h"
 #endif
 
 #if BUILDFLAG(ENABLE_SPEEDREADER)
@@ -145,7 +147,12 @@ BraveBrowserProcessImpl::BraveBrowserProcessImpl(StartupData* startup_data)
 
 void BraveBrowserProcessImpl::Init() {
   BrowserProcessImpl::Init();
-
+#if BUILDFLAG(IPFS_ENABLED)
+  content::ChildProcessSecurityPolicy::GetInstance()->RegisterWebSafeScheme(
+      ipfs::kIPFSScheme);
+  content::ChildProcessSecurityPolicy::GetInstance()->RegisterWebSafeScheme(
+      ipfs::kIPNSScheme);
+#endif
   brave_component_updater::BraveOnDemandUpdater::GetInstance()->
       RegisterOnDemandUpdateCallback(
           base::BindRepeating(&component_updater::BraveOnDemandUpdate));

browser/infobars/ipfs_infobar_delegate.cc

@@ -6,6 +6,7 @@
 #include "brave/browser/infobars/ipfs_infobar_delegate.h"
 
 #include <memory>
+#include <string>
 #include <utility>
 
 #include "brave/browser/brave_browser_process_impl.h"
@@ -15,6 +16,7 @@
 #include "brave/components/ipfs/pref_names.h"
 #include "brave/grit/brave_generated_resources.h"
 #include "chrome/browser/infobars/infobar_service.h"
+#include "chrome/browser/shell_integration.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "components/infobars/core/infobar.h"
 #include "components/prefs/pref_service.h"
@@ -23,6 +25,29 @@
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/views/vector_icons.h"
 
+namespace {
+// Sets current executable as default protocol handler in a system.
+void SetupIPFSProtocolHandler(const std::string& protocol) {
+  auto isDefaultCallback = [](const std::string& protocol,
+                              shell_integration::DefaultWebClientState state) {
+    if (state == shell_integration::IS_DEFAULT) {
+      VLOG(1) << protocol << " already has a handler";
+      return;
+    }
+    VLOG(1) << "Set as default handler for " << protocol;
+    // The worker pointer is reference counted. While it is running, the
+    // sequence it runs on will hold references it will be automatically
+    // freed once all its tasks have finished.
+    base::MakeRefCounted<shell_integration::DefaultProtocolClientWorker>(
+        protocol)
+        ->StartSetAsDefault(base::NullCallback());
+  };
+
+  base::MakeRefCounted<shell_integration::DefaultProtocolClientWorker>(protocol)
+      ->StartCheckIsDefault(base::BindOnce(isDefaultCallback, protocol));
+}
+}  // namespace
+
 // static
 void IPFSInfoBarDelegate::Create(InfoBarService* infobar_service,
                                  content::BrowserContext* browser_context) {
@@ -80,6 +105,8 @@ bool IPFSInfoBarDelegate::Accept() {
       ->SetInteger(kIPFSResolveMethod,
                    static_cast<int>(ipfs::IPFSResolveMethodTypes::IPFS_LOCAL));
   g_brave_browser_process->ipfs_client_updater()->Register();
+  SetupIPFSProtocolHandler(ipfs::kIPFSScheme);
+  SetupIPFSProtocolHandler(ipfs::kIPNSScheme);
   return true;
 }
 

patches/chrome-installer-linux-common-desktop.template.patch

@@ -0,0 +1,13 @@
+diff --git a/chrome/installer/linux/common/desktop.template b/chrome/installer/linux/common/desktop.template
+index 73bb065f5c0d4c462ca2c6a872c56068ea98ec43..df5b8e18e2e288f21a0826c3e5b8f41c1d213e37 100644
+--- a/chrome/installer/linux/common/desktop.template
++++ b/chrome/installer/linux/common/desktop.template
+@@ -111,7 +111,7 @@ Terminal=false
+ Icon=@@PACKAGE@@
+ Type=Application
+ Categories=Network;WebBrowser;
+-MimeType=application/pdf;application/rdf+xml;application/rss+xml;application/xhtml+xml;application/xhtml_xml;application/xml;image/gif;image/jpeg;image/png;image/webp;text/html;text/xml;x-scheme-handler/ftp;x-scheme-handler/http;x-scheme-handler/https;
++MimeType=application/pdf;application/rdf+xml;application/rss+xml;application/xhtml+xml;application/xhtml_xml;application/xml;image/gif;image/jpeg;image/png;image/webp;text/html;text/xml;x-scheme-handler/ftp;x-scheme-handler/http;x-scheme-handler/https;x-scheme-handler/ipfs;x-scheme-handler/ipns;
+ Actions=new-window;new-private-window;
+
+ [Desktop Action new-window]