1 files changed, 0 insertions, 663 deletions
diff --git a/caja/caja-open-terminal.c b/caja/caja-open-terminal.c
deleted file mode 100644
index e5be0b3..0000000
--- a/caja/caja-open-terminal.c
+++ /dev/null
@@ -1,663 +0,0 @@
-/*
- * caja-open-terminal.c
- * 
- * Copyright (C) 2004, 2005 Free Software Foundation, Inc.
- *
- * This library 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.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * Author: Christian Neumair <[email protected]>
- * 
- */
-
-#ifdef HAVE_CONFIG_H
- #include <config.h> /* for GETTEXT_PACKAGE */
-#endif
-
-#include "caja-open-terminal.h"
-#include "eel-mate-extensions.h"
-
-#include <libcaja-extension/caja-menu-provider.h>
-
-#include <glib.h>
-#include <glib/gi18n-lib.h>
-#include <gio/gio.h>
-#include <gtk/gtk.h>
-#include <libmate/mate-desktop-item.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h> /* for atoi */
-#include <string.h> /* for strcmp */
-#include <unistd.h> /* for chdir */
-#include <sys/stat.h>
-
-static void caja_open_terminal_instance_init (CajaOpenTerminal *cvs);
-static void caja_open_terminal_class_init (CajaOpenTerminalClass *class);
-
-static GType terminal_type = 0;
-
-typedef enum {
- /* local files. Always open "conventionally", i.e. cd and spawn. */
- FILE_INFO_LOCAL,
- FILE_INFO_DESKTOP,
- /* SFTP: Shell terminals are opened "remote" (i.e. with ssh client),
- * commands are executed like *_OTHER */
- FILE_INFO_SFTP,
- /* OTHER: Terminals and commands are opened by mapping the URI back
- * to ~/.gvfs, i.e. to the GVFS FUSE bridge
- */
- FILE_INFO_OTHER
-} TerminalFileInfo;
-
-static TerminalFileInfo
-get_terminal_file_info (const char *uri)
-{
- TerminalFileInfo ret;
- char *uri_scheme;
-
- uri_scheme = g_uri_parse_scheme (uri);
-
- if (uri_scheme == NULL) {
- ret = FILE_INFO_OTHER;
- } else if (strcmp (uri_scheme, "file") == 0) {
- ret = FILE_INFO_LOCAL;
- } else if (strcmp (uri_scheme, "x-caja-desktop") == 0) {
- ret = FILE_INFO_DESKTOP;
- } else if (strcmp (uri_scheme, "sftp") == 0 ||
- strcmp (uri_scheme, "ssh") == 0) {
- ret = FILE_INFO_SFTP;
- } else {
- ret = FILE_INFO_OTHER;
- }
-
- g_free (uri_scheme);
-
- return ret;
-}
-
-static GSettings *settings_open = NULL;
-static GSettings *settings_preferences = NULL;
-static GSettings *settings_lockdown = NULL;
-
-static inline gboolean
-desktop_opens_home_dir (void)
-{
- return g_settings_get_boolean (settings_open, "desktop-opens-home-dir");
-}
-
-static inline gboolean
-display_mc_item (void)
-{
- return g_settings_get_boolean (settings_open, "display-mc-items");
-}
-
-static inline gboolean
-desktop_is_home_dir ()
-{
- return g_settings_get_boolean (settings_preferences, "desktop-is-home-dir");
-}
-
-/* a very simple URI parsing routine from Launchpad #333462, until GLib supports URI parsing (MATE #489862) */
-#define SFTP_PREFIX "sftp://"
-static void
-parse_sftp_uri (GFile *file,
- char **user,
- char **host,
- unsigned int *port,
- char **path)
-{
- char *tmp, *save;
- char *uri;
-
- uri = g_file_get_uri (file);
- g_assert (uri != NULL);
- save = uri;
-
- *path = NULL;
- *user = NULL;
- *host = NULL;
- *port = 0;
-
- /* skip intial 'sftp:// prefix */
- g_assert (!strncmp (uri, SFTP_PREFIX, strlen (SFTP_PREFIX)));
- uri += strlen (SFTP_PREFIX);
-
- /* cut out the path */
- tmp = strchr (uri, '/');
- if (tmp != NULL) {
- *path = g_uri_unescape_string (tmp, "/");
- *tmp = '\0';
- }
-
- /* read the username - it ends with @ */
- tmp = strchr (uri, '@');
- if (tmp != NULL) {
- *tmp++ = '\0';
-
- *user = strdup (uri);
- if (strchr (*user, ':') != NULL) {
- /* chop the password */
- *(strchr (*user, ':')) = '\0'; 
- }
-
- uri = tmp;
- }
-
- /* now read the port, starts with : */
- tmp = strchr (uri, ':');
- if (tmp != NULL) {
- *tmp++ = '\0';
- *port = atoi (tmp); /*FIXME: getservbyname*/
- }
-
- /* what is left is the host */
- *host = strdup (uri);
- g_free (save);
-}
-
-static char *
-get_remote_ssh_command (const char *uri,
- const char *command_to_run)
-{
- GFile *file;
-
- char *host_name, *path, *user_name;
- char *command, *user_host, *unescaped_path;
- char *quoted_path;
- char *remote_command;
- char *quoted_remote_command;
- char *port_str;
- guint host_port;
-
- g_assert (uri != NULL);
-
- file = g_file_new_for_uri (uri);
- parse_sftp_uri (file, &user_name, &host_name, &host_port, &path);
- g_object_unref (file);
-
- /* FIXME to we have to consider the remote file encoding? */
- unescaped_path = g_uri_unescape_string (path, NULL);
- quoted_path = g_shell_quote (unescaped_path);
-
- port_str = NULL;
- if (host_port != 0) {
- port_str = g_strdup_printf (" -p %d", host_port);
- } else {
- port_str = g_strdup ("");
- }
-
- if (user_name != NULL) {
- user_host = g_strdup_printf ("%s@%s", user_name, host_name);
- } else {
- user_host = g_strdup (host_name);
- }
-
- if (command_to_run != NULL) {
- remote_command = g_strdup_printf ("cd %s && exec %s", quoted_path, command_to_run);
- } else {
- remote_command = g_strdup_printf ("cd %s && exec $SHELL -l", quoted_path);
- }
-
- quoted_remote_command = g_shell_quote (remote_command);
-
- command = g_strdup_printf ("ssh %s%s -t %s", user_host, port_str, quoted_remote_command);
-
- g_free (user_name);
- g_free (user_host);
- g_free (host_name);
- g_free (port_str);
-
- g_free (path);
- g_free (unescaped_path);
- g_free (quoted_path);
-
- g_free (remote_command);
- g_free (quoted_remote_command);
-
- return command;
-}
-
-static inline char *
-get_gvfs_path_for_uri (const char *uri)
-{
- GFile *file;
- char *path;
-
- file = g_file_new_for_uri (uri);
- path = g_file_get_path (file);
- g_object_unref (file);
-
- return path;
-}
-
-static char *
-get_terminal_command_for_file_info (cajaFileInfo *file_info,
- const char *command_to_run,
- gboolean remote_terminal)
-{
- char *uri, *path, *quoted_path;
- char *command;
-
- uri = caja_file_info_get_activation_uri (file_info);
-
- path = NULL;
- command = NULL;
-
- switch (get_terminal_file_info (uri)) {
- case FILE_INFO_LOCAL:
- if (uri != NULL) {
- path = g_filename_from_uri (uri, NULL, NULL);
- }
- break;
-
- case FILE_INFO_DESKTOP:
- if (desktop_is_home_dir () || desktop_opens_home_dir ()) {
- path = g_strdup (g_get_home_dir ());
- } else {
- path = g_strdup (g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP));
- }
- break;
-
- case FILE_INFO_SFTP:
- if (remote_terminal && uri != NULL) {
- command = get_remote_ssh_command (uri, command_to_run);
- break;
- }
-
- /* fall through */
- case FILE_INFO_OTHER:
- if (uri != NULL) {
- /* map back remote URI to local path */
- path = get_gvfs_path_for_uri (uri);
- }
- break;
-
- default:
- g_assert_not_reached ();
- }
-
- if (command == NULL && path != NULL) {
- quoted_path = g_shell_quote (path);
-
- if (command_to_run != NULL) {
- command = g_strdup_printf ("cd %s && exec %s", quoted_path, command_to_run);
- } else {
- command = g_strdup_printf ("cd %s && exec $SHELL -l", quoted_path);
- }
-
- g_free (quoted_path);
- }
-
- g_free (path);
- g_free (uri);
-
- return command;
-}
-
-
-static void
-open_terminal (cajaMenuItem *item,
- cajaFileInfo *file_info)
-{
- char *terminal_command, *command_to_run;
- GdkScreen *screen;
- gboolean remote_terminal;
-
- screen = g_object_get_data (G_OBJECT (item), "CajaOpenTerminal::screen");
- command_to_run = g_object_get_data (G_OBJECT (item), "CajaOpenTerminal::command-to-run");
- remote_terminal = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (item), "CajaOpenTerminal::remote-terminal"));
-
- terminal_command = get_terminal_command_for_file_info (file_info, command_to_run, remote_terminal);
- if (terminal_command != NULL) {
- _not_eel_mate_open_terminal_on_screen (terminal_command, screen);
- }
- g_free (terminal_command);
-}
-
-static void
-open_terminal_callback (cajaMenuItem *item,
- cajaFileInfo *file_info)
-{
- open_terminal (item, file_info);
-}
-
-static cajaMenuItem *
-open_terminal_menu_item_new (cajaFileInfo *file_info,
- TerminalFileInfo terminal_file_info,
- GdkScreen *screen,
- const char *command_to_run,
- gboolean remote_terminal,
- gboolean is_file_item)
-{
- cajaMenuItem *ret;
- char *action_name;
- const char *name;
- const char *tooltip;
-
- if (command_to_run == NULL) {
- switch (terminal_file_info) {
- case FILE_INFO_SFTP:
- if (remote_terminal) {
- name = _("Open in _Remote Terminal");
- } else {
- name = _("Open in _Local Terminal");
- }
-
- if (is_file_item) {
- tooltip = _("Open the currently selected folder in a terminal");
- } else {
- tooltip = _("Open the currently open folder in a terminal");
- }
- break;
-
- case FILE_INFO_LOCAL:
- case FILE_INFO_OTHER:
- name = _("Open in T_erminal");
-
- if (is_file_item) {
- tooltip = _("Open the currently selected folder in a terminal");
- } else {
- tooltip = _("Open the currently open folder in a terminal");
- }
- break;
-
- case FILE_INFO_DESKTOP:
- if (desktop_opens_home_dir ()) {
- name = _("Open T_erminal");
- tooltip = _("Open a terminal");
- } else {
- name = _("Open in T_erminal");
- tooltip = _("Open the currently open folder in a terminal");
- }
- break;
-
- default:
- g_assert_not_reached ();
- }
- } else if (!strcmp (command_to_run, "mc")) {
- switch (terminal_file_info) {
- case FILE_INFO_LOCAL:
- case FILE_INFO_SFTP:
- case FILE_INFO_OTHER:
- name = _("Open in _Midnight Commander");
- if (is_file_item) {
- tooltip = _("Open the currently selected folder in the terminal file manager Midnight Commander");
- } else {
- tooltip = _("Open the currently open folder in the terminal file manager Midnight Commander");
- }
- break;
-
- case FILE_INFO_DESKTOP:
- if (desktop_opens_home_dir ()) {
- name = _("Open _Midnight Commander");
- tooltip = _("Open the terminal file manager Midnight Commander");
- } else {
- name = _("Open in _Midnight Commander");
- tooltip = _("Open the currently open folder in the terminal file manager Midnight Commander");
- }
- break;
-
- default:
- g_assert_not_reached ();
- }
- } else {
- g_assert_not_reached ();
- }
-
- if (command_to_run != NULL) {
- action_name = g_strdup_printf (remote_terminal ?
- "CajaOpenTerminal::open_remote_terminal_%s" :
- "CajaOpenTerminal::open_terminal_%s",
- command_to_run);
- } else {
- action_name = g_strdup (remote_terminal ? 
- "CajaOpenTerminal::open_remote_terminal" :
- "CajaOpenTerminal::open_terminal");
- }
- ret = caja_menu_item_new (action_name, name, tooltip, "utilities-terminal");
- g_free (action_name);
-
- g_object_set_data (G_OBJECT (ret),
- "CajaOpenTerminal::screen",
- screen);
- g_object_set_data_full (G_OBJECT (ret), "CajaOpenTerminal::command-to-run",
- g_strdup (command_to_run),
- (GDestroyNotify) g_free);
- g_object_set_data (G_OBJECT (ret), "CajaOpenTerminal::remote-terminal",
- GUINT_TO_POINTER (remote_terminal));
-
-
- g_object_set_data_full (G_OBJECT (ret), "file-info",
- g_object_ref (file_info),
- (GDestroyNotify) g_object_unref);
-
-
- g_signal_connect (ret, "activate",
- G_CALLBACK (open_terminal_callback),
- file_info);
-
-
- return ret;
-}
-
-static gboolean
-terminal_locked_down (void)
-{
- return g_settings_get_boolean (settings_lockdown, "disable-command-line");
-}
-
-/* used to determine for remote URIs whether GVFS is capable of mapping them to ~/.gvfs */
-static gboolean
-uri_has_local_path (const char *uri)
-{
- GFile *file;
- char *path;
- gboolean ret;
-
- file = g_file_new_for_uri (uri);
- path = g_file_get_path (file);
-
- ret = (path != NULL);
-
- g_free (path);
- g_object_unref (file);
-
- return ret;
-}
-
-static GList *
-caja_open_terminal_get_background_items (cajaMenuProvider *provider,
- GtkWidget *window,
- cajaFileInfo *file_info)
-{
- gchar *uri;
- GList *items;
- cajaMenuItem *item;
- TerminalFileInfo terminal_file_info;
-
- if (terminal_locked_down ()) {
- return NULL;
- }
-
- items = NULL;
-
- uri = caja_file_info_get_activation_uri (file_info);
- terminal_file_info = get_terminal_file_info (uri);
-
- if (terminal_file_info == FILE_INFO_SFTP ||
- terminal_file_info == FILE_INFO_DESKTOP ||
- uri_has_local_path (uri)) {
- /* local locations or SSH */
- item = open_terminal_menu_item_new (file_info, terminal_file_info, gtk_widget_get_screen (window),
- NULL, terminal_file_info == FILE_INFO_SFTP, FALSE);
- items = g_list_append (items, item);
- }
-
- if ((terminal_file_info == FILE_INFO_SFTP ||
- terminal_file_info == FILE_INFO_OTHER) &&
- uri_has_local_path (uri)) {
- /* remote locations that offer local back-mapping */
- item = open_terminal_menu_item_new (file_info, terminal_file_info, gtk_widget_get_screen (window),
- NULL, FALSE, FALSE);
- items = g_list_append (items, item);
- }
-
- if (display_mc_item () &&
- g_find_program_in_path ("mc") &&
- ((terminal_file_info == FILE_INFO_DESKTOP &&
- (desktop_is_home_dir () || desktop_opens_home_dir ())) ||
- uri_has_local_path (uri))) {
- item = open_terminal_menu_item_new (file_info, terminal_file_info, gtk_widget_get_screen (window), "mc", FALSE, FALSE);
- items = g_list_append (items, item);
- }
-
- g_free (uri);
-
- return items;
-}
-
-GList *
-caja_open_terminal_get_file_items (cajaMenuProvider *provider,
- GtkWidget *window,
- GList *files)
-{
- gchar *uri;
- GList *items;
- cajaMenuItem *item;
- TerminalFileInfo terminal_file_info;
-
- if (terminal_locked_down ()) {
- return NULL;
- }
-
- if (g_list_length (files) != 1 ||
- (!caja_file_info_is_directory (files->data) &&
- caja_file_info_get_file_type (files->data) != G_FILE_TYPE_SHORTCUT &&
- caja_file_info_get_file_type (files->data) != G_FILE_TYPE_MOUNTABLE)) {
- return NULL;
- }
-
- items = NULL;
-
- uri = caja_file_info_get_activation_uri (files->data);
- terminal_file_info = get_terminal_file_info (uri);
-
- switch (terminal_file_info) {
- case FILE_INFO_LOCAL:
- case FILE_INFO_SFTP:
- case FILE_INFO_OTHER:
- if (terminal_file_info == FILE_INFO_SFTP || uri_has_local_path (uri)) {
- item = open_terminal_menu_item_new (files->data, terminal_file_info, gtk_widget_get_screen (window),
- NULL, terminal_file_info == FILE_INFO_SFTP, TRUE);
- items = g_list_append (items, item);
- }
-
- if (terminal_file_info == FILE_INFO_SFTP &&
- uri_has_local_path (uri)) {
- item = open_terminal_menu_item_new (files->data, terminal_file_info, gtk_widget_get_screen (window), NULL, FALSE, TRUE);
- items = g_list_append (items, item);
- }
-
- if (display_mc_item () &&
- g_find_program_in_path ("mc") &&
- uri_has_local_path (uri)) {
- item = open_terminal_menu_item_new (files->data, terminal_file_info, gtk_widget_get_screen (window), "mc", TRUE, FALSE);
- items = g_list_append (items, item);
- }
- break;
-
- case FILE_INFO_DESKTOP:
- break;
-
- default:
- g_assert_not_reached ();
- }
-
- g_free (uri);
-
- return items;
-}
-
-static void
-caja_open_terminal_menu_provider_iface_init (cajaMenuProviderIface *iface)
-{
- iface->get_background_items = caja_open_terminal_get_background_items;
- iface->get_file_items = caja_open_terminal_get_file_items;
-}
-
-static void 
-caja_open_terminal_instance_init (CajaOpenTerminal *cvs)
-{
-}
-
-static void
-caja_open_terminal_class_init (CajaOpenTerminalClass *class)
-{
- g_assert (settings_open == NULL);
- settings_open = g_settings_new ("org.mate.caja-open-terminal");
- g_assert (settings_preferences == NULL);
- settings_preferences = g_settings_new ("org.mate.caja.preferences");
- g_assert (settings_lockdown == NULL);
- settings_lockdown = g_settings_new ("org.mate.lockdown");
-}
-
-static void
-caja_open_terminal_class_finalize (CajaOpenTerminalClass *class)
-{
- g_assert (settings_open != NULL);
- g_object_unref (settings_open);
- g_assert (settings_preferences != NULL);
- g_object_unref (settings_preferences);
- g_assert (settings_lockdown != NULL);
- g_object_unref (settings_lockdown);
-}
-
-GType
-caja_open_terminal_get_type (void) 
-{
- return terminal_type;
-}
-
-void
-caja_open_terminal_register_type (GTypeModule *module)
-{
- static const GTypeInfo info = {
- sizeof (CajaOpenTerminalClass),
- (GBaseInitFunc) NULL,
- (GBaseFinalizeFunc) NULL,
- (GClassInitFunc) caja_open_terminal_class_init,
- (GClassFinalizeFunc) caja_open_terminal_class_finalize,
- NULL,
- sizeof (CajaOpenTerminal),
- 0,
- (GInstanceInitFunc) caja_open_terminal_instance_init,
- };
-
- static const GInterfaceInfo menu_provider_iface_info = {
- (GInterfaceInitFunc) caja_open_terminal_menu_provider_iface_init,
- NULL,
- NULL
- };
-
- terminal_type = g_type_module_register_type (module,
- G_TYPE_OBJECT,
- "CajaOpenTerminal",
- &info, 0);
-
- g_type_module_add_interface (module,
- terminal_type,
- caja_TYPE_MENU_PROVIDER,
- &menu_provider_iface_info);
-}