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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /uriloader/exthandler/unix/nsMIMEInfoUnix.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'uriloader/exthandler/unix/nsMIMEInfoUnix.cpp')
-rw-r--r--uriloader/exthandler/unix/nsMIMEInfoUnix.cpp136
1 files changed, 136 insertions, 0 deletions
diff --git a/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp b/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp
new file mode 100644
index 000000000..e51660887
--- /dev/null
+++ b/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp
@@ -0,0 +1,136 @@
+/* -*- 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"
+#include "nsAutoPtr.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 mDefaultApplication 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 (mDefaultApplication)
+ 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;
+
+#if defined(MOZ_ENABLE_CONTENTACTION)
+ ContentAction::Action action =
+ ContentAction::Action::defaultActionForFile(QUrl(), QString(mSchemeOrType.get()));
+ if (action.isValid()) {
+ *_retval = true;
+ return NS_OK;
+ }
+#endif
+
+ return NS_OK;
+}
+
+nsresult
+nsMIMEInfoUnix::LaunchDefaultWithFile(nsIFile *aFile)
+{
+ // if mDefaultApplication 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 (mDefaultApplication)
+ return nsMIMEInfoImpl::LaunchDefaultWithFile(aFile);
+
+ nsAutoCString nativePath;
+ aFile->GetNativePath(nativePath);
+
+#if defined(MOZ_ENABLE_CONTENTACTION)
+ QUrl uri = QUrl::fromLocalFile(QString::fromUtf8(nativePath.get()));
+ ContentAction::Action action =
+ ContentAction::Action::defaultActionForFile(uri, QString(mSchemeOrType.get()));
+ if (action.isValid()) {
+ action.trigger();
+ return NS_OK;
+ }
+ return NS_ERROR_FAILURE;
+#endif
+
+ 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);
+ nsAutoCString uriSpec;
+ uri->GetSpec(uriSpec);
+
+ nsCOMPtr<nsIGIOMimeApp> app;
+ if (NS_FAILED(giovfs->GetAppForMimeType(mSchemeOrType, getter_AddRefs(app))) || !app) {
+ return NS_ERROR_FILE_NOT_FOUND;
+ }
+
+ return app->Launch(uriSpec);
+}
+
+#if defined(MOZ_ENABLE_CONTENTACTION)
+NS_IMETHODIMP
+nsMIMEInfoUnix::GetPossibleApplicationHandlers(nsIMutableArray ** aPossibleAppHandlers)
+{
+ if (!mPossibleApplications) {
+ mPossibleApplications = do_CreateInstance(NS_ARRAY_CONTRACTID);
+
+ if (!mPossibleApplications)
+ return NS_ERROR_OUT_OF_MEMORY;
+
+ QList<ContentAction::Action> actions =
+ ContentAction::Action::actionsForFile(QUrl(), QString(mSchemeOrType.get()));
+
+ for (int i = 0; i < actions.size(); ++i) {
+ nsContentHandlerApp* app =
+ new nsContentHandlerApp(nsString((char16_t*)actions[i].name().data()),
+ mSchemeOrType, actions[i]);
+ mPossibleApplications->AppendElement(app, false);
+ }
+ }
+
+ *aPossibleAppHandlers = mPossibleApplications;
+ NS_ADDREF(*aPossibleAppHandlers);
+ return NS_OK;
+}
+#endif
+