/* main.c * * Copyright 2018 Florian Müllner * * This program 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 3 of the License, or * (at your option) any later version. * * This program 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 . * * SPDX-License-Identifier: GPL-3.0-or-later */ #include #include #include #include "config.h" #include "commands.h" #include "common.h" static const char * extension_state_to_string (ExtensionState state) { switch (state) { case STATE_ENABLED: return "ENABLED"; case STATE_DISABLED: return "DISABLED"; case STATE_ERROR: return "ERROR"; case STATE_OUT_OF_DATE: return "OUT OF DATE"; case STATE_DOWNLOADING: return "DOWNLOADING"; case STATE_INITIALIZED: return "INITIALIZED"; case STATE_UNINSTALLED: return "UNINSTALLED"; } return "UNKNOWN"; } void show_help (GOptionContext *context, const char *message) { g_autofree char *help = NULL; if (message) g_printerr ("gnome-extensions: %s\n\n", message); help = g_option_context_get_help (context, TRUE, NULL); g_printerr ("%s", help); } GDBusProxy * get_shell_proxy (GError **error) { return g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION, G_DBUS_PROXY_FLAGS_NONE, NULL, "org.gnome.Shell", "/org/gnome/Shell", "org.gnome.Shell.Extensions", NULL, error); } GSettings * get_shell_settings (void) { g_autoptr (GSettingsSchema) schema = NULL; GSettingsSchemaSource *schema_source; schema_source = g_settings_schema_source_get_default (); schema = g_settings_schema_source_lookup (schema_source, "org.gnome.shell", TRUE); if (schema == NULL) return NULL; return g_settings_new_full (schema, NULL, NULL); } void print_extension_info (GVariantDict *info, DisplayFormat format) { const char *uuid, *name, *desc, *path, *url, *author; double state, version; g_variant_dict_lookup (info, "uuid", "&s", &uuid); g_print ("%s\n", uuid); if (format == DISPLAY_ONELINE) return; g_variant_dict_lookup (info, "name", "&s", &name); g_print (" %s: %s\n", _("Name"), name); g_variant_dict_lookup (info, "description", "&s", &desc); g_print (" %s: %s\n", _("Description"), desc); g_variant_dict_lookup (info, "path", "&s", &path); g_print (" %s: %s\n", _("Path"), path); if (g_variant_dict_lookup (info, "url", "&s", &url)) g_print (" %s: %s\n", _("URL"), url); if (g_variant_dict_lookup (info, "original-author", "&s", &author)) g_print (" %s: %s\n", _("Original author"), author); if (g_variant_dict_lookup (info, "version", "d", &version)) g_print (" %s: %.0f\n", _("Version"), version); g_variant_dict_lookup (info, "state", "d", &state); g_print (" %s: %s\n", _("State"), extension_state_to_string (state)); } gboolean file_delete_recursively (GFile *file, GError **error) { g_autoptr (GFileEnumerator) file_enum = NULL; GFile *child; file_enum = g_file_enumerate_children (file, NULL, 0, NULL, NULL); if (file_enum) while (TRUE) { if (!g_file_enumerator_iterate (file_enum, NULL, &child, NULL, error)) return FALSE; if (child == NULL) break; if (!file_delete_recursively (child, error)) return FALSE; } return g_file_delete (file, NULL, error); } static int handle_version (int argc, char *argv[], gboolean do_help) { if (do_help || argc > 1) { if (!do_help) g_printerr ("gnome-extensions: %s\n\n", _("“version” takes no arguments")); g_printerr ("%s\n", _("Usage:")); g_printerr (" gnome-extensions version\n"); g_printerr ("\n"); g_printerr ("%s\n", _("Print version information and exit.")); return do_help ? 0 : 2; } g_print ("%s\n", VERSION); return 0; } static void usage (void) { g_printerr ("%s\n", _("Usage:")); g_printerr (" gnome-extensions %s %s\n", _("COMMAND"), _("[ARGS…]")); g_printerr ("\n"); g_printerr ("%s\n", _("Commands:")); g_printerr (" help %s\n", _("Print help")); g_printerr (" version %s\n", _("Print version")); g_printerr (" enable %s\n", _("Enable extension")); g_printerr (" disable %s\n", _("Disable extension")); g_printerr (" uninstall %s\n", _("Uninstall extension")); g_printerr (" list %s\n", _("List extensions")); g_printerr (" info %s\n", _("Show extension info")); g_printerr (" show %s\n", _("Show extension info")); g_printerr (" prefs %s\n", _("Open extension preferences")); g_printerr (" create %s\n", _("Create extension")); g_printerr (" pack %s\n", _("Package extension")); g_printerr (" install %s\n", _("Install extension bundle")); g_printerr ("\n"); g_printerr (_("Use %s to get detailed help.\n"), "“gnome-extensions help COMMAND”"); } int main (int argc, char *argv[]) { const char *command; gboolean do_help = FALSE; setlocale (LC_ALL, ""); textdomain (GETTEXT_PACKAGE); bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR); #ifdef HAVE_BIND_TEXTDOMAIN_CODESET bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); #endif if (argc < 2) { usage (); return 1; } command = argv[1]; argc--; argv++; if (g_str_equal (command, "help")) { if (argc == 1) { usage (); return 0; } else { command = argv[1]; do_help = TRUE; } } else if (g_str_equal (command, "--help")) { usage (); return 0; } else if (g_str_equal (command, "--version")) { command = "version"; } if (g_str_equal (command, "version")) return handle_version (argc, argv, do_help); else if (g_str_equal (command, "enable")) return handle_enable (argc, argv, do_help); else if (g_str_equal (command, "disable")) return handle_disable (argc, argv, do_help); else if (g_str_equal (command, "list")) return handle_list (argc, argv, do_help); else if (g_str_equal (command, "info")) return handle_info (argc, argv, do_help); else if (g_str_equal (command, "show")) return handle_info (argc, argv, do_help); else if (g_str_equal (command, "prefs")) return handle_prefs (argc, argv, do_help); else if (g_str_equal (command, "create")) return handle_create (argc, argv, do_help); else if (g_str_equal (command, "pack")) return handle_pack (argc, argv, do_help); else if (g_str_equal (command, "install")) return handle_install (argc, argv, do_help); else if (g_str_equal (command, "uninstall")) return handle_uninstall (argc, argv, do_help); else usage (); return 1; }