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-rw-r--r--uriloader/exthandler/unix/nsMIMEInfoUnix.cpp84
1 files changed, 84 insertions, 0 deletions
diff --git a/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp b/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp
new file mode 100644
index 0000000000..330c441159
--- /dev/null
+++ b/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp
@@ -0,0 +1,84 @@
+/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsMIMEInfoUnix.h"
+#include "nsGNOMERegistry.h"
+#include "nsIGIOService.h"
+#include "nsNetCID.h"
+#include "nsIIOService.h"
+#ifdef MOZ_ENABLE_DBUS
+# include "nsDBusHandlerApp.h"
+#endif
+
+nsresult nsMIMEInfoUnix::LoadUriInternal(nsIURI* aURI) {
+ return nsGNOMERegistry::LoadURL(aURI);
+}
+
+NS_IMETHODIMP
+nsMIMEInfoUnix::GetHasDefaultHandler(bool* _retval) {
+ // if a default app is set, it means the application has been set from
+ // either /etc/mailcap or ${HOME}/.mailcap, in which case we don't want to
+ // give the GNOME answer.
+ if (GetDefaultApplication()) {
+ return nsMIMEInfoImpl::GetHasDefaultHandler(_retval);
+ }
+
+ *_retval = false;
+
+ if (mClass == eProtocolInfo) {
+ *_retval = nsGNOMERegistry::HandlerExists(mSchemeOrType.get());
+ } else {
+ RefPtr<nsMIMEInfoBase> mimeInfo =
+ nsGNOMERegistry::GetFromType(mSchemeOrType);
+ if (!mimeInfo) {
+ nsAutoCString ext;
+ nsresult rv = GetPrimaryExtension(ext);
+ if (NS_SUCCEEDED(rv)) {
+ mimeInfo = nsGNOMERegistry::GetFromExtension(ext);
+ }
+ }
+ if (mimeInfo) *_retval = true;
+ }
+
+ if (*_retval) return NS_OK;
+
+ return NS_OK;
+}
+
+nsresult nsMIMEInfoUnix::LaunchDefaultWithFile(nsIFile* aFile) {
+ // if a default app is set, it means the application has been set from
+ // either /etc/mailcap or ${HOME}/.mailcap, in which case we don't want to
+ // give the GNOME answer.
+ if (GetDefaultApplication()) {
+ return nsMIMEInfoImpl::LaunchDefaultWithFile(aFile);
+ }
+
+ nsAutoCString nativePath;
+ aFile->GetNativePath(nativePath);
+
+ nsCOMPtr<nsIGIOService> giovfs = do_GetService(NS_GIOSERVICE_CONTRACTID);
+ if (!giovfs) {
+ return NS_ERROR_FAILURE;
+ }
+
+ // nsGIOMimeApp->Launch wants a URI string instead of local file
+ nsresult rv;
+ nsCOMPtr<nsIIOService> ioservice =
+ do_GetService(NS_IOSERVICE_CONTRACTID, &rv);
+ NS_ENSURE_SUCCESS(rv, rv);
+ nsCOMPtr<nsIURI> uri;
+ rv = ioservice->NewFileURI(aFile, getter_AddRefs(uri));
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ nsCOMPtr<nsIHandlerApp> app;
+ if (NS_FAILED(
+ giovfs->GetAppForMimeType(mSchemeOrType, getter_AddRefs(app))) ||
+ !app) {
+ return NS_ERROR_FILE_NOT_FOUND;
+ }
+
+ return app->LaunchWithURI(uri, nullptr);
+}