3b1330880f
When not using arrow notation with anonymous functions, we use Lang.bind() to bind `this` to named callbacks. However since ES5, this functionality is already provided by Function.prototype.bind() - in fact, Lang.bind() itself uses it when no extra arguments are specified. Just use the built-in function directly where possible, and use arrow notation in the few places where we pass additional arguments. https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/23
65 lines
1.8 KiB
JavaScript
65 lines
1.8 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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const Gio = imports.gi.Gio;
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const Lang = imports.lang;
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const Signals = imports.signals;
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const OVirtCredentialsIface = '<node> \
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<interface name="org.ovirt.vdsm.Credentials"> \
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<signal name="UserAuthenticated"> \
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<arg type="s" name="token"/> \
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</signal> \
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</interface> \
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</node>';
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const OVirtCredentialsInfo = Gio.DBusInterfaceInfo.new_for_xml(OVirtCredentialsIface);
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let _oVirtCredentialsManager = null;
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function OVirtCredentials() {
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var self = new Gio.DBusProxy({ g_connection: Gio.DBus.system,
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g_interface_name: OVirtCredentialsInfo.name,
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g_interface_info: OVirtCredentialsInfo,
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g_name: 'org.ovirt.vdsm.Credentials',
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g_object_path: '/org/ovirt/vdsm/Credentials',
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g_flags: (Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES) });
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self.init(null);
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return self;
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}
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var OVirtCredentialsManager = new Lang.Class({
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Name: 'OVirtCredentialsManager',
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_init() {
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this._token = null;
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this._credentials = new OVirtCredentials();
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this._credentials.connectSignal('UserAuthenticated',
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this._onUserAuthenticated.bind(this));
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},
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_onUserAuthenticated(proxy, sender, [token]) {
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this._token = token;
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this.emit('user-authenticated', token);
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},
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hasToken() {
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return this._token != null;
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},
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getToken() {
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return this._token;
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},
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resetToken() {
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this._token = null;
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}
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});
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Signals.addSignalMethods(OVirtCredentialsManager.prototype);
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function getOVirtCredentialsManager() {
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if (!_oVirtCredentialsManager)
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_oVirtCredentialsManager = new OVirtCredentialsManager();
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return _oVirtCredentialsManager;
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}
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