2 * Copyright (c) 2011-2016, JANET(UK)
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36 [DBus (name = "org.janet.Moonshot")]
37 interface IIdentityManager : GLib.Object {
39 public abstract bool show_ui() throws DBus.Error;
41 public abstract bool show_ui() throws IOError;
47 public class IdentityManagerApp {
48 public static MoonshotLogger logger = get_logger("IdentityManagerApp");
50 public IdentityManagerModel model;
51 public IdCard default_id_card;
52 public bool explicitly_launched;
53 public IdentityManagerView view;
54 private MoonshotServer ipc_server;
55 private bool name_is_owned;
56 private bool show_requested;
57 public bool use_flat_file_store {public get; private set;}
58 public bool headless {public get; private set;}
61 public OSXApplication osxApp;
63 // the signal handler function.
64 // the current instance of our app class is passed in the
65 // id_manager_app_instanceparameter
66 public static bool on_osx_open_files(OSXApplication osx_app_instance,
68 IdentityManagerApp id_manager_app_instance ) {
69 int added_cards = id_manager_app_instance.ipc_server.install_from_file(file_name);
74 /** If we're successfully registered with DBus, then show the UI. Otherwise, wait until we're registered. */
82 show_requested = true;
87 // Call this from main() to ensure that the logger is initialized
88 internal IdentityManagerApp.dummy() {}
91 public IdentityManagerApp(bool headless, bool use_flat_file_store) {
92 this.headless = headless;
94 use_flat_file_store |= UserForcesFlatFileStore();
95 this.use_flat_file_store = use_flat_file_store;
98 bool keyring_available = (!use_flat_file_store) && GnomeKeyring.is_available();
100 bool keyring_available = false;
103 IIdentityCardStore.StoreType store_type;
104 if (headless || use_flat_file_store || !keyring_available)
105 store_type = IIdentityCardStore.StoreType.FLAT_FILE;
107 store_type = IIdentityCardStore.StoreType.KEYRING;
109 model = new IdentityManagerModel(this, store_type);
110 /* if headless, but we have nothing in the flat file store
111 * and keyring is available, switch to keyring */
112 if (headless && keyring_available && !use_flat_file_store && !model.HasNonTrivialIdentities())
113 model.set_store_type(IIdentityCardStore.StoreType.KEYRING);
116 view = new IdentityManagerView(this, use_flat_file_store);
117 LinkedList<IdCard> card_list = model.get_card_list();
118 if (card_list.size > 0)
119 this.default_id_card = card_list.last();
124 osxApp = OSXApplication.get_instance();
125 // The 'correct' way of connecting won't work in Mac OS with Vala 0.12; e.g.
126 // osxApp.ns_application_open_file.connect(install_from_file);
127 // so we have to use this old way
128 Signal.connect(osxApp, "NSApplicationOpenFile", (GLib.Callback)(on_osx_open_files), this);
132 public bool add_identity(IdCard id, bool force_flat_file_store, out ArrayList<IdCard>? old_duplicates=null) {
135 logger.trace("add_identity: calling view.add_identity");
136 return view.add_identity(id, force_flat_file_store, out old_duplicates);
139 logger.trace("add_identity: calling model.add_card");
140 model.add_card(id, force_flat_file_store, out old_duplicates);
145 public void select_identity(IdentityRequest request) {
146 logger.trace("select_identity: request.nai=%s".printf(request.nai ?? "[null]"));
148 IdCard identity = null;
150 if (request.select_default)
152 identity = default_id_card;
155 if (identity == null)
157 bool has_nai = request.nai != null && request.nai != "";
158 bool has_srv = request.service != null && request.service != "";
159 bool confirm = false;
161 foreach (IdCard id in model.get_card_list())
163 /* If NAI matches, use this id card */
164 if (has_nai && request.nai == id.nai)
166 logger.trace("select_identity: request has nai; returning " + id.display_name);
171 /* If any service matches we add id card to the candidate list */
174 if (id.services.contains(request.service)) {
175 logger.trace(@"select_identity: request has service '$(request.service); matched on '$(id.display_name)'");
176 request.candidates.append(id);
181 /* If more than one candidate we dissasociate service from all ids */
182 if ((identity == null) && has_srv && request.candidates.length() > 1)
184 logger.trace(@"select_identity: multiple candidates; removing service '$(request.service) from all.");
185 foreach (IdCard id in request.candidates)
187 id.services.remove(request.service);
191 /* If there are no candidates we use the service matching rules */
192 if ((identity == null) && (request.candidates.length() == 0))
194 logger.trace("select_identity: No candidates; using service matching rules.");
195 foreach (IdCard id in model.get_card_list())
197 foreach (Rule rule in id.rules)
199 if (!match_service_pattern(request.service, rule.pattern))
202 logger.trace(@"select_identity: ID $(id.display_name) matched on service matching rules.");
203 request.candidates.append(id);
205 if (rule.always_confirm == "true")
211 if ((identity == null) && has_nai) {
212 logger.trace("select_identity: Creating temp identity");
213 // create a temp identity
214 string[] components = request.nai.split("@", 2);
215 identity = new IdCard();
216 identity.display_name = request.nai;
217 identity.username = components[0];
218 if (components.length > 1)
219 identity.issuer = components[1];
220 identity.password = request.password;
221 identity.temporary = true;
223 if (identity == null) {
224 if (request.candidates.length() != 1) {
225 logger.trace("select_identity: Have %u candidates; user must make selection.".printf(request.candidates.length()));
228 identity = request.candidates.nth_data(0);
232 if (confirm && (view != null))
234 if (!explicitly_launched)
236 view.queue_identity_request(request);
240 // Send back the identity (we can't directly run the
241 // callback because we may be being called from a 'yield')
245 logger.trace("select_identity (Idle handler): calling check_add_password");
246 identity = view.check_add_password(identity, request, model);
248 request.return_identity(identity);
249 // The following occasionally causes the app to exit without sending the dbus
250 // reply, so for now we just don't exit
251 // if (!explicitly_launched)
252 // Idle.add(() => { Gtk.main_quit(); return false; } );
259 private bool match_service_pattern(string service, string pattern) {
260 var pspec = new PatternSpec(pattern);
261 return pspec.match_string(service);
265 private void init_ipc_server() {
266 // Errors will currently be sent via g_log - ie. to an
267 // obtrusive message box, on Windows
269 this.ipc_server = MoonshotServer.get_instance();
270 MoonshotServer.start(this);
273 private void init_ipc_server() {
275 var conn = DBus.Bus.get(DBus.BusType.SESSION);
276 dynamic DBus.Object bus = conn.get_object("org.freedesktop.DBus",
277 "/org/freedesktop/DBus",
278 "org.freedesktop.DBus");
280 // try to register service in session bus
281 uint reply = bus.request_name("org.janet.Moonshot", (uint) 0);
282 if (reply == DBus.RequestNameReply.PRIMARY_OWNER)
284 this.ipc_server = new MoonshotServer(this);
285 logger.trace("init_ipc_server(IPC_DBUS_GLIB) : Constructed new MoonshotServer");
286 conn.register_object("/org/janet/moonshot", ipc_server);
288 logger.trace("init_ipc_server: reply != PRIMARY_OWNER");
291 DBus.Object manager_proxy = conn.get_object("org.janet.Moonshot",
292 "/org/janet/moonshot",
293 "org.janet.Moonshot");
294 if (manager_proxy != null)
295 manager_proxy.call("ShowUi", out e, GLib.Type.INVALID, typeof(bool), out shown, GLib.Type.INVALID);
298 GLib.error("Couldn't own name org.janet.Moonshot on dbus or show previously launched identity manager.");
300 stdout.printf(_("Showed previously launched identity manager.\n"));
301 GLib.Process.exit(0);
307 logger.trace("bus_acquired_cb");
309 conn.register_object ("/org/janet/moonshot", ipc_server);
313 stderr.printf ("%s\n", e.message);
314 logger.error("bus_acquired_cb: Caught error: " + e.message);
319 private void bus_acquired_cb(DBusConnection conn) {
320 logger.trace("bus_acquired_cb");
322 conn.register_object("/org/janet/moonshot", ipc_server);
326 this.ipc_server = new MoonshotServer (this);
327 logger.trace("init_ipc_server: Constructed new MoonshotServer");
328 GLib.Bus.own_name (GLib.BusType.SESSION,
329 "org.janet.Moonshot",
330 GLib.BusNameOwnerFlags.NONE,
332 (conn, name) => {logger.trace("init_ipc_server: name_acquired_closure; conn=" + (conn==null?"null":"non-null"));},
334 logger.trace("init_ipc_server: name_lost_closure; conn=" + (conn==null?"null":"non-null"));
337 IIdentityManager manager = Bus.get_proxy_sync (BusType.SESSION, name, "/org/janet/moonshot");
338 shown = manager.show_ui();
339 } catch (IOError e) {
340 logger.error("init_ipc_server.name_lost_closure: Caught error: ");
343 logger.error("init_ipc_server.name_lost_closure: Couldn't own name %s on dbus or show previously launched identity manager".printf(name));
344 GLib.error ("Couldn't own name %s on dbus or show previously launched identity manager.", name);
346 logger.trace("init_ipc_server.name_lost_closure: Showed previously launched identity manager.");
347 stdout.printf("Showed previously launched identity manager.\n");
348 GLib.Process.exit(0);
354 private void init_ipc_server() {
355 this.ipc_server = new MoonshotServer(this);
357 var our_name = "org.janet.Moonshot";
358 GLib.Bus.own_name(GLib.BusType.SESSION,
360 GLib.BusNameOwnerFlags.NONE,
363 // Name acquired callback:
365 logger.trace(@"init_ipc_server: name_acquired_closure; show_requested=$show_requested; conn="
366 + (conn==null?"null":"non-null; name='" + name + "'"));
368 name_is_owned = true;
370 // Now that we know that we own the name, it's safe to show the UI.
371 if (show_requested) {
373 show_requested = false;
378 // Name lost callback:
380 logger.trace("init_ipc_server: name_lost_closure");
382 // This callback usually means that another moonshot is already running.
383 // But it *might* mean that we lost the name for some other reason
384 // (though it's unclear to me yet what those reasons are.)
385 // Clearing these flags seems like a good idea for that case. -- dbreslau
386 name_is_owned = false;
387 show_requested = false;
391 IIdentityManager manager = Bus.get_proxy_sync(BusType.SESSION, our_name, "/org/janet/moonshot");
392 shown = manager.show_ui();
394 } catch (IOError e) {
395 logger.error("init_ipc_server.name_lost_closure: Caught IOError: " + e.message);
398 logger.error("init_ipc_server.name_lost_closure: Couldn't own name '%s' on dbus or show previously launched identity manager".printf(our_name));
399 GLib.error("Couldn't own name '%s' on dbus or show previously launched identity manager.", our_name);
401 logger.trace("init_ipc_server.name_lost_closure: Showed previously launched identity manager.");
402 stdout.printf("Showed previously launched identity manager.\n");
403 GLib.Process.exit(0);
410 static bool explicitly_launched = true;
411 static bool use_flat_file_store = false;
412 const GLib.OptionEntry[] options = {
413 {"dbus-launched", 0, GLib.OptionFlags.REVERSE, GLib.OptionArg.NONE,
414 ref explicitly_launched, "launch for dbus rpc use", null},
415 {"flat-file-store", 0, 0, GLib.OptionArg.NONE,
416 ref use_flat_file_store, "force use of flat file identity store (used by default only for headless operation)", null},
421 public static int main(string[] args) {
424 // Initialize the logger.
425 new IdentityManagerApp.dummy();
429 bool headless = false;
431 bool headless = GLib.Environment.get_variable("DISPLAY") == null;
436 var opt_context = new OptionContext(null);
437 opt_context.set_help_enabled(true);
438 opt_context.add_main_entries(options, null);
439 opt_context.parse(ref args);
440 } catch (OptionError e) {
441 stdout.printf(_("error: %s\n"),e.message);
442 stdout.printf(_("Run '%s --help' to see a full list of available options\n"), args[0]);
445 explicitly_launched = false;
448 if (!Gtk.init_with_args(ref args, _(""), options, null)) {
449 stdout.printf(_("unable to initialize window\n"));
452 } catch (GLib.Error e) {
453 stdout.printf(_("error: %s\n"),e.message);
454 stdout.printf(_("Run '%s --help' to see a full list of available options\n"), args[0]);
457 gtk_available = true;
461 // Force specific theme settings on Windows without requiring a gtkrc file
462 Gtk.Settings settings = Gtk.Settings.get_default();
463 settings.set_string_property("gtk-theme-name", "ms-windows", "moonshot");
464 settings.set_long_property("gtk-menu-images", 0, "moonshot");
467 //TODO?? Do we need to call Intl.setlocale(LocaleCategory.MESSAGES, "");
468 Intl.bindtextdomain(Config.GETTEXT_PACKAGE, Config.LOCALEDIR);
469 Intl.bind_textdomain_codeset(Config.GETTEXT_PACKAGE, "UTF-8");
470 Intl.textdomain(Config.GETTEXT_PACKAGE);
473 var app = new IdentityManagerApp(headless, use_flat_file_store);
474 app.explicitly_launched = explicitly_launched;
475 IdentityManagerApp.logger.trace(@"main: explicitly_launched=$explicitly_launched");
477 if (app.explicitly_launched) {
483 MainLoop loop = new MainLoop();