Adding upstream version 43.2.upstream/43.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 660 insertions, 0 deletions

diff --git a/src/nautilus-dbus-manager.c b/src/nautilus-dbus-manager.c
new file mode 100644
index 0000000..b4c13f1
--- /dev/null
+++ b/src/nautilus-dbus-manager.c
@@ -0,0 +1,660 @@
+/*
+ * nautilus-dbus-manager: nautilus DBus interface
+ *
+ * Copyright (C) 2010, Red Hat, Inc.
+ *
+ * Nautilus is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * Nautilus is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Cosimo Cecchi <cosimoc@redhat.com>
+ *
+ */
+
+#include <config.h>
+
+#include "nautilus-dbus-manager.h"
+#include "nautilus-generated.h"
+#include "nautilus-generated2.h"
+
+#include "nautilus-file-operations.h"
+#include "nautilus-file-undo-manager.h"
+#include "nautilus-file.h"
+
+#define DEBUG_FLAG NAUTILUS_DEBUG_DBUS
+#include "nautilus-debug.h"
+
+struct _NautilusDBusManager
+{
+    GObject parent;
+
+    NautilusDBusFileOperations *file_operations;
+    NautilusDBusFileOperations2 *file_operations2;
+};
+
+G_DEFINE_TYPE (NautilusDBusManager, nautilus_dbus_manager, G_TYPE_OBJECT);
+
+static void
+nautilus_dbus_manager_dispose (GObject *object)
+{
+    NautilusDBusManager *self = (NautilusDBusManager *) object;
+
+    if (self->file_operations)
+    {
+        g_object_unref (self->file_operations);
+        self->file_operations = NULL;
+    }
+
+    if (self->file_operations2)
+    {
+        g_object_unref (self->file_operations2);
+        self->file_operations2 = NULL;
+    }
+
+    G_OBJECT_CLASS (nautilus_dbus_manager_parent_class)->dispose (object);
+}
+
+static void
+undo_redo_on_finished (gpointer user_data)
+{
+    NautilusFileUndoManager *undo_manager = NULL;
+    int *handler_id = (int *) user_data;
+
+    undo_manager = nautilus_file_undo_manager_get ();
+    g_signal_handler_disconnect (undo_manager, *handler_id);
+    g_application_release (g_application_get_default ());
+    g_free (handler_id);
+}
+
+static void
+handle_redo_internal (NautilusFileOperationsDBusData *dbus_data)
+{
+    NautilusFileUndoManager *undo_manager = NULL;
+    gint *handler_id = g_new0 (int, 1);
+
+    g_application_hold (g_application_get_default ());
+
+    undo_manager = nautilus_file_undo_manager_get ();
+    *handler_id = g_signal_connect_swapped (undo_manager, "undo-changed",
+                                            G_CALLBACK (undo_redo_on_finished),
+                                            handler_id);
+    nautilus_file_undo_manager_redo (NULL, dbus_data);
+}
+
+static gboolean
+handle_redo (NautilusDBusFileOperations *object,
+             GDBusMethodInvocation      *invocation)
+{
+    handle_redo_internal (NULL);
+
+    nautilus_dbus_file_operations_complete_redo (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_redo2 (NautilusDBusFileOperations2 *object,
+              GDBusMethodInvocation       *invocation,
+              GVariant                    *platform_data)
+{
+    g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+    dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+    handle_redo_internal (dbus_data);
+
+    nautilus_dbus_file_operations2_complete_redo (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static void
+handle_undo_internal (NautilusFileOperationsDBusData *dbus_data)
+{
+    NautilusFileUndoManager *undo_manager = NULL;
+    gint *handler_id = g_new0 (int, 1);
+
+    g_application_hold (g_application_get_default ());
+
+    undo_manager = nautilus_file_undo_manager_get ();
+    *handler_id = g_signal_connect_swapped (undo_manager, "undo-changed",
+                                            G_CALLBACK (undo_redo_on_finished),
+                                            handler_id);
+    nautilus_file_undo_manager_undo (NULL, dbus_data);
+}
+
+static gboolean
+handle_undo (NautilusDBusFileOperations *object,
+             GDBusMethodInvocation      *invocation)
+{
+    handle_undo_internal (NULL);
+
+    nautilus_dbus_file_operations_complete_undo (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_undo2 (NautilusDBusFileOperations2 *object,
+              GDBusMethodInvocation       *invocation,
+              GVariant                    *platform_data)
+{
+    g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+    dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+    handle_undo_internal (dbus_data);
+
+    nautilus_dbus_file_operations2_complete_undo (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static void
+create_folder_on_finished (GFile    *new_file,
+                           gboolean  success,
+                           gpointer  callback_data)
+{
+    g_application_release (g_application_get_default ());
+}
+
+static void
+handle_create_folder_internal (const gchar                    *parent_uri,
+                               const gchar                    *new_folder_name,
+                               NautilusFileOperationsDBusData *dbus_data)
+{
+    g_application_hold (g_application_get_default ());
+    nautilus_file_operations_new_folder (NULL, dbus_data,
+                                         parent_uri, new_folder_name,
+                                         create_folder_on_finished, NULL);
+}
+
+static gboolean
+handle_create_folder (NautilusDBusFileOperations *object,
+                      GDBusMethodInvocation      *invocation,
+                      const gchar                *uri)
+{
+    g_autoptr (GFile) file = NULL;
+    g_autoptr (GFile) parent_file = NULL;
+    g_autofree gchar *basename = NULL;
+    g_autofree gchar *parent_file_uri = NULL;
+
+    file = g_file_new_for_uri (uri);
+    basename = g_file_get_basename (file);
+    parent_file = g_file_get_parent (file);
+    if (parent_file == NULL || basename == NULL)
+    {
+        g_dbus_method_invocation_return_error (invocation, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT, "Invalid uri: %s", uri);
+        return TRUE;
+    }
+    parent_file_uri = g_file_get_uri (parent_file);
+
+    handle_create_folder_internal (parent_file_uri, basename, NULL);
+
+    nautilus_dbus_file_operations_complete_create_folder (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_create_folder2 (NautilusDBusFileOperations2 *object,
+                       GDBusMethodInvocation       *invocation,
+                       const gchar                 *parent_uri,
+                       const gchar                 *new_folder_name,
+                       GVariant                    *platform_data)
+{
+    g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+    dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+    handle_create_folder_internal (parent_uri, new_folder_name, dbus_data);
+
+    nautilus_dbus_file_operations2_complete_create_folder (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static void
+copy_move_on_finished (GHashTable *debutting_uris,
+                       gboolean    success,
+                       gpointer    callback_data)
+{
+    g_application_release (g_application_get_default ());
+}
+
+static void
+handle_copy_uris_internal (const char                     **sources,
+                           const char                      *destination,
+                           NautilusFileOperationsDBusData  *dbus_data)
+{
+    GList *source_files = NULL;
+    gint idx;
+
+    for (idx = 0; sources[idx] != NULL; idx++)
+    {
+        source_files = g_list_prepend (source_files, g_strdup (sources[idx]));
+    }
+
+    g_application_hold (g_application_get_default ());
+    nautilus_file_operations_copy_move (source_files, destination,
+                                        GDK_ACTION_COPY, NULL, dbus_data,
+                                        copy_move_on_finished, NULL);
+
+    g_list_free_full (source_files, g_free);
+}
+
+static gboolean
+handle_copy_uris (NautilusDBusFileOperations  *object,
+                  GDBusMethodInvocation       *invocation,
+                  const gchar                **sources,
+                  const gchar                 *destination)
+{
+    handle_copy_uris_internal (sources, destination, NULL);
+
+    nautilus_dbus_file_operations_complete_copy_uris (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_copy_uris2 (NautilusDBusFileOperations2  *object,
+                   GDBusMethodInvocation        *invocation,
+                   const gchar                 **sources,
+                   const gchar                  *destination,
+                   GVariant                     *platform_data)
+{
+    g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+    dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+    handle_copy_uris_internal (sources, destination, dbus_data);
+
+    nautilus_dbus_file_operations2_complete_copy_uris (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static void
+handle_move_uris_internal (const char                     **sources,
+                           const char                      *destination,
+                           NautilusFileOperationsDBusData  *dbus_data)
+{
+    GList *source_files = NULL;
+    gint idx;
+
+    for (idx = 0; sources[idx] != NULL; idx++)
+    {
+        source_files = g_list_prepend (source_files, g_strdup (sources[idx]));
+    }
+
+    g_application_hold (g_application_get_default ());
+    nautilus_file_operations_copy_move (source_files, destination,
+                                        GDK_ACTION_MOVE, NULL, dbus_data,
+                                        copy_move_on_finished, NULL);
+
+    g_list_free_full (source_files, g_free);
+}
+
+static gboolean
+handle_move_uris (NautilusDBusFileOperations  *object,
+                  GDBusMethodInvocation       *invocation,
+                  const gchar                **sources,
+                  const gchar                 *destination)
+{
+    handle_move_uris_internal (sources, destination, NULL);
+
+    nautilus_dbus_file_operations_complete_copy_uris (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_move_uris2 (NautilusDBusFileOperations2  *object,
+                   GDBusMethodInvocation        *invocation,
+                   const gchar                 **sources,
+                   const gchar                  *destination,
+                   GVariant                     *platform_data)
+{
+    g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+    dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+    handle_move_uris_internal (sources, destination, dbus_data);
+
+    nautilus_dbus_file_operations2_complete_copy_uris (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+/* FIXME: Needs a callback for maintaining alive the application */
+static void
+handle_empty_trash_internal (gboolean                        ask_confirmation,
+                             NautilusFileOperationsDBusData *dbus_data)
+{
+    nautilus_file_operations_empty_trash (NULL, ask_confirmation, dbus_data);
+}
+
+static gboolean
+handle_empty_trash (NautilusDBusFileOperations *object,
+                    GDBusMethodInvocation      *invocation)
+{
+    handle_empty_trash_internal (TRUE, NULL);
+
+    nautilus_dbus_file_operations_complete_empty_trash (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_empty_trash2 (NautilusDBusFileOperations2 *object,
+                     GDBusMethodInvocation       *invocation,
+                     gboolean                     ask_confirmation,
+                     GVariant                    *platform_data)
+{
+    g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+    dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+    handle_empty_trash_internal (ask_confirmation, dbus_data);
+
+    nautilus_dbus_file_operations2_complete_empty_trash (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static void
+trash_on_finished (GHashTable *debutting_uris,
+                   gboolean    user_cancel,
+                   gpointer    callback_data)
+{
+    g_application_release (g_application_get_default ());
+}
+
+static void
+handle_trash_uris_internal (const char                     **uris,
+                            NautilusFileOperationsDBusData  *dbus_data)
+{
+    g_autolist (GFile) source_files = NULL;
+    gint idx;
+
+    for (idx = 0; uris[idx] != NULL; idx++)
+    {
+        source_files = g_list_prepend (source_files,
+                                       g_file_new_for_uri (uris[idx]));
+    }
+
+    g_application_hold (g_application_get_default ());
+    nautilus_file_operations_trash_or_delete_async (source_files, NULL,
+                                                    dbus_data,
+                                                    trash_on_finished, NULL);
+}
+
+static gboolean
+handle_trash_files (NautilusDBusFileOperations  *object,
+                    GDBusMethodInvocation       *invocation,
+                    const gchar                **sources)
+{
+    handle_trash_uris_internal (sources, NULL);
+
+    nautilus_dbus_file_operations_complete_trash_files (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_trash_uris2 (NautilusDBusFileOperations2  *object,
+                    GDBusMethodInvocation        *invocation,
+                    const gchar                 **uris,
+                    GVariant                     *platform_data)
+{
+    g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+    dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+    handle_trash_uris_internal (uris, dbus_data);
+
+    nautilus_dbus_file_operations2_complete_trash_uris (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static void
+delete_on_finished (GHashTable *debutting_uris,
+                    gboolean    user_cancel,
+                    gpointer    callback_data)
+{
+    g_application_release (g_application_get_default ());
+}
+
+static void
+handle_delete_uris_internal (const char                     **uris,
+                             NautilusFileOperationsDBusData  *dbus_data)
+{
+    g_autolist (GFile) source_files = NULL;
+    gint idx;
+
+    for (idx = 0; uris[idx] != NULL; idx++)
+    {
+        source_files = g_list_prepend (source_files,
+                                       g_file_new_for_uri (uris[idx]));
+    }
+
+    g_application_hold (g_application_get_default ());
+    nautilus_file_operations_delete_async (source_files, NULL,
+                                           dbus_data,
+                                           delete_on_finished, NULL);
+}
+
+static gboolean
+handle_delete_uris2 (NautilusDBusFileOperations2  *object,
+                     GDBusMethodInvocation        *invocation,
+                     const gchar                 **uris,
+                     GVariant                     *platform_data)
+{
+    g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+    dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+    handle_delete_uris_internal (uris, dbus_data);
+
+    nautilus_dbus_file_operations2_complete_delete_uris (object, invocation);
+    return TRUE; /* invocation was handled */
+}
+
+static void
+rename_file_on_finished (NautilusFile *file,
+                         GFile        *result_location,
+                         GError       *error,
+                         gpointer      callback_data)
+{
+    g_application_release (g_application_get_default ());
+}
+
+static void
+handle_rename_uri_internal (const gchar                    *uri,
+                            const gchar                    *new_name,
+                            NautilusFileOperationsDBusData *dbus_data)
+{
+    NautilusFile *file = NULL;
+
+    file = nautilus_file_get_by_uri (uri);
+
+    g_application_hold (g_application_get_default ());
+    nautilus_file_rename (file, new_name,
+                          rename_file_on_finished, NULL);
+}
+
+static gboolean
+handle_rename_file (NautilusDBusFileOperations *object,
+                    GDBusMethodInvocation      *invocation,
+                    const gchar                *uri,
+                    const gchar                *new_name)
+{
+    handle_rename_uri_internal (uri, new_name, NULL);
+
+    nautilus_dbus_file_operations_complete_rename_file (object, invocation);
+
+    return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_rename_uri2 (NautilusDBusFileOperations2 *object,
+                    GDBusMethodInvocation       *invocation,
+                    const gchar                 *uri,
+                    const gchar                 *new_name,
+                    GVariant                    *platform_data)
+{
+    g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+    dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+    handle_rename_uri_internal (uri, new_name, dbus_data);
+
+    nautilus_dbus_file_operations2_complete_rename_uri (object, invocation);
+
+    return TRUE; /* invocation was handled */
+}
+
+static void
+undo_manager_changed (NautilusDBusManager *self)
+{
+    NautilusFileUndoManagerState undo_state;
+
+    undo_state = nautilus_file_undo_manager_get_state ();
+    nautilus_dbus_file_operations_set_undo_status (self->file_operations,
+                                                   undo_state);
+    nautilus_dbus_file_operations2_set_undo_status (self->file_operations2,
+                                                    undo_state);
+}
+
+static void
+nautilus_dbus_manager_init (NautilusDBusManager *self)
+{
+    G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+    self->file_operations = nautilus_dbus_file_operations_skeleton_new ();
+    G_GNUC_END_IGNORE_DEPRECATIONS
+
+    self->file_operations2 = nautilus_dbus_file_operations2_skeleton_new ();
+
+    g_signal_connect (self->file_operations,
+                      "handle-copy-uris",
+                      G_CALLBACK (handle_copy_uris),
+                      self);
+    g_signal_connect (self->file_operations2,
+                      "handle-copy-uris",
+                      G_CALLBACK (handle_copy_uris2),
+                      self);
+    g_signal_connect (self->file_operations,
+                      "handle-move-uris",
+                      G_CALLBACK (handle_move_uris),
+                      self);
+    g_signal_connect (self->file_operations2,
+                      "handle-move-uris",
+                      G_CALLBACK (handle_move_uris2),
+                      self);
+    g_signal_connect (self->file_operations,
+                      "handle-empty-trash",
+                      G_CALLBACK (handle_empty_trash),
+                      self);
+    g_signal_connect (self->file_operations2,
+                      "handle-empty-trash",
+                      G_CALLBACK (handle_empty_trash2),
+                      self);
+    g_signal_connect (self->file_operations,
+                      "handle-trash-files",
+                      G_CALLBACK (handle_trash_files),
+                      self);
+    g_signal_connect (self->file_operations2,
+                      "handle-trash-uris",
+                      G_CALLBACK (handle_trash_uris2),
+                      self);
+    g_signal_connect (self->file_operations2,
+                      "handle-delete-uris",
+                      G_CALLBACK (handle_delete_uris2),
+                      self);
+    g_signal_connect (self->file_operations,
+                      "handle-create-folder",
+                      G_CALLBACK (handle_create_folder),
+                      self);
+    g_signal_connect (self->file_operations2,
+                      "handle-create-folder",
+                      G_CALLBACK (handle_create_folder2),
+                      self);
+    g_signal_connect (self->file_operations,
+                      "handle-rename-file",
+                      G_CALLBACK (handle_rename_file),
+                      self);
+    g_signal_connect (self->file_operations2,
+                      "handle-rename-uri",
+                      G_CALLBACK (handle_rename_uri2),
+                      self);
+    g_signal_connect (self->file_operations,
+                      "handle-undo",
+                      G_CALLBACK (handle_undo),
+                      self);
+    g_signal_connect (self->file_operations2,
+                      "handle-undo",
+                      G_CALLBACK (handle_undo2),
+                      self);
+    g_signal_connect (self->file_operations,
+                      "handle-redo",
+                      G_CALLBACK (handle_redo),
+                      self);
+    g_signal_connect (self->file_operations2,
+                      "handle-redo",
+                      G_CALLBACK (handle_redo2),
+                      self);
+}
+
+static void
+nautilus_dbus_manager_class_init (NautilusDBusManagerClass *klass)
+{
+    GObjectClass *oclass = G_OBJECT_CLASS (klass);
+
+    oclass->dispose = nautilus_dbus_manager_dispose;
+}
+
+NautilusDBusManager *
+nautilus_dbus_manager_new (void)
+{
+    return g_object_new (NAUTILUS_TYPE_DBUS_MANAGER, NULL);
+}
+
+gboolean
+nautilus_dbus_manager_register (NautilusDBusManager  *self,
+                                GDBusConnection      *connection,
+                                GError              **error)
+{
+    gboolean success1;
+    gboolean success2;
+    gboolean succes;
+
+    success1 = g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (self->file_operations),
+                                                 connection,
+                                                 "/org/gnome/Nautilus" PROFILE,
+                                                 error);
+
+    success2 = g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (self->file_operations2),
+                                                 connection,
+                                                 "/org/gnome/Nautilus" PROFILE "/FileOperations2",
+                                                 error);
+
+    succes = success1 && success2;
+
+    if (succes)
+    {
+        g_signal_connect_object (nautilus_file_undo_manager_get (),
+                                 "undo-changed",
+                                 G_CALLBACK (undo_manager_changed),
+                                 self,
+                                 G_CONNECT_SWAPPED);
+
+        undo_manager_changed (self);
+    }
+
+    return succes;
+}
+
+void
+nautilus_dbus_manager_unregister (NautilusDBusManager *self)
+{
+    g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (self->file_operations));
+    g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (self->file_operations2));
+
+    g_signal_handlers_disconnect_by_data (nautilus_file_undo_manager_get (), self);
+}