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From f821b65401284cc31f68f0eb1b2e71ae3a90a122 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Tue, 18 Jul 2017 12:58:14 -0400
Subject: [PATCH 1/2] gdm: Add AuthList control
Ultimately, we want to add support for GDM's new ChoiceList
PAM extension. That extension allows PAM modules to present
a list of choices to the user. Before we can support that
extension, however, we need to have a list control in the
login-screen/unlock screen. This commit adds that control.
For the most part, it's a copy-and-paste of the gdm userlist,
but with less features. It lacks API specific to the users,
lacks the built in timed login indicator, etc. It does feature
a label heading.
---
.../widgets/_login-dialog.scss | 26 +++
js/gdm/authList.js | 176 ++++++++++++++++++
js/js-resources.gresource.xml | 1 +
3 files changed, 203 insertions(+)
create mode 100644 js/gdm/authList.js
diff --git a/data/theme/gnome-shell-sass/widgets/_login-dialog.scss b/data/theme/gnome-shell-sass/widgets/_login-dialog.scss
index 84539342d..f68d5de99 100644
--- a/data/theme/gnome-shell-sass/widgets/_login-dialog.scss
+++ b/data/theme/gnome-shell-sass/widgets/_login-dialog.scss
@@ -86,60 +86,86 @@
.caps-lock-warning-label,
.login-dialog-message-warning {
color: $osd_fg_color;
}
}
.login-dialog-logo-bin { padding: 24px 0px; }
.login-dialog-banner { color: darken($osd_fg_color,10%); }
.login-dialog-button-box { width: 23em; spacing: 5px; }
.login-dialog-message { text-align: center; }
.login-dialog-message-hint, .login-dialog-message {
color: darken($osd_fg_color, 20%);
min-height: 2.75em;
}
.login-dialog-user-selection-box { padding: 100px 0px; }
.login-dialog-not-listed-label {
padding-left: 2px;
.login-dialog-not-listed-button:focus &,
.login-dialog-not-listed-button:hover & {
color: $osd_fg_color;
}
}
.login-dialog-not-listed-label {
@include fontsize($base_font_size - 1);
font-weight: bold;
color: darken($osd_fg_color,30%);
padding-top: 1em;
}
+.login-dialog-auth-list-view { -st-vfade-offset: 1em; }
+.login-dialog-auth-list {
+ spacing: 6px;
+ margin-left: 2em;
+}
+
+.login-dialog-auth-list-title {
+ margin-left: 2em;
+}
+
+.login-dialog-auth-list-item {
+ border-radius: $base_border_radius + 4px;
+ padding: 6px;
+ color: darken($osd_fg_color,30%);
+ &:focus, &:selected { background-color: $selected_bg_color; color: $selected_fg_color; }
+}
+
+.login-dialog-auth-list-label {
+ @include fontsize($base_font_size + 2);
+ font-weight: bold;
+ padding-left: 15px;
+
+ &:ltr { padding-left: 14px; text-align: left; }
+ &:rtl { padding-right: 14px; text-align: right; }
+}
+
.login-dialog-user-list-view { -st-vfade-offset: 1em; }
.login-dialog-user-list {
spacing: 12px;
width: 23em;
&:expanded .login-dialog-user-list-item:selected { background-color: $selected_bg_color; color: $selected_fg_color; }
&:expanded .login-dialog-user-list-item:logged-in { border-right: 2px solid $selected_bg_color; }
}
.login-dialog-user-list-item {
border-radius: $base_border_radius + 4px;
padding: 6px;
color: darken($osd_fg_color,30%);
&:ltr .user-widget { padding-right: 1em; }
&:rtl .user-widget { padding-left: 1em; }
.login-dialog-timed-login-indicator {
height: 2px;
margin-top: 6px;
background-color: $osd_fg_color;
}
&:focus .login-dialog-timed-login-indicator { background-color: $selected_fg_color; }
}
.user-widget-label {
color: $osd_fg_color;
}
.user-widget.horizontal .user-widget-label {
@include fontsize($base_font_size + 2);
font-weight: bold;
padding-left: 15px;
diff --git a/js/gdm/authList.js b/js/gdm/authList.js
new file mode 100644
index 000000000..fb223a972
--- /dev/null
+++ b/js/gdm/authList.js
@@ -0,0 +1,176 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+/*
+ * Copyright 2017 Red Hat, Inc
+ *
+ * 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 2, 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 <http://www.gnu.org/licenses/>.
+ */
+/* exported AuthList */
+
+const { Clutter, GObject, Meta, St } = imports.gi;
+
+const SCROLL_ANIMATION_TIME = 500;
+
+const AuthListItem = GObject.registerClass({
+ Signals: { 'activate': {} },
+}, class AuthListItem extends St.Button {
+ _init(key, text) {
+ this.key = key;
+ const label = new St.Label({
+ text,
+ style_class: 'login-dialog-auth-list-label',
+ y_align: Clutter.ActorAlign.CENTER,
+ x_expand: false,
+ });
+
+ super._init({
+ style_class: 'login-dialog-auth-list-item',
+ button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
+ can_focus: true,
+ child: label,
+ reactive: true,
+ });
+
+ this.connect('key-focus-in',
+ () => this._setSelected(true));
+ this.connect('key-focus-out',
+ () => this._setSelected(false));
+ this.connect('notify::hover',
+ () => this._setSelected(this.hover));
+
+ this.connect('clicked', this._onClicked.bind(this));
+ }
+
+ _onClicked() {
+ this.emit('activate');
+ }
+
+ _setSelected(selected) {
+ if (selected) {
+ this.add_style_pseudo_class('selected');
+ this.grab_key_focus();
+ } else {
+ this.remove_style_pseudo_class('selected');
+ }
+ }
+});
+
+var AuthList = GObject.registerClass({
+ Signals: {
+ 'activate': { param_types: [GObject.TYPE_STRING] },
+ 'item-added': { param_types: [AuthListItem.$gtype] },
+ },
+}, class AuthList extends St.BoxLayout {
+ _init() {
+ super._init({
+ vertical: true,
+ style_class: 'login-dialog-auth-list-layout',
+ x_align: Clutter.ActorAlign.START,
+ y_align: Clutter.ActorAlign.CENTER,
+ });
+
+ this.label = new St.Label({ style_class: 'login-dialog-auth-list-title' });
+ this.add_child(this.label);
+
+ this._scrollView = new St.ScrollView({
+ style_class: 'login-dialog-auth-list-view',
+ });
+ this._scrollView.set_policy(
+ St.PolicyType.NEVER, St.PolicyType.AUTOMATIC);
+ this.add_child(this._scrollView);
+
+ this._box = new St.BoxLayout({
+ vertical: true,
+ style_class: 'login-dialog-auth-list',
+ pseudo_class: 'expanded',
+ });
+
+ this._scrollView.add_actor(this._box);
+ this._items = new Map();
+
+ this.connect('key-focus-in', this._moveFocusToItems.bind(this));
+ }
+
+ _moveFocusToItems() {
+ let hasItems = this.numItems > 0;
+
+ if (!hasItems)
+ return;
+
+ if (global.stage.get_key_focus() !== this)
+ return;
+
+ let focusSet = this.navigate_focus(null, St.DirectionType.TAB_FORWARD, false);
+ if (!focusSet) {
+ Meta.later_add(Meta.LaterType.BEFORE_REDRAW, () => {
+ this._moveFocusToItems();
+ return false;
+ });
+ }
+ }
+
+ _onItemActivated(activatedItem) {
+ this.emit('activate', activatedItem.key);
+ }
+
+ scrollToItem(item) {
+ let box = item.get_allocation_box();
+
+ let adjustment = this._scrollView.get_vscroll_bar().get_adjustment();
+
+ let value = (box.y1 + adjustment.step_increment / 2.0) - (adjustment.page_size / 2.0);
+ adjustment.ease(value, {
+ duration: SCROLL_ANIMATION_TIME,
+ mode: Clutter.AnimationMode.EASE_OUT_QUAD,
+ });
+ }
+
+ addItem(key, text) {
+ this.removeItem(key);
+
+ let item = new AuthListItem(key, text);
+ this._box.add(item);
+
+ this._items.set(key, item);
+
+ item.connect('activate', this._onItemActivated.bind(this));
+
+ // Try to keep the focused item front-and-center
+ item.connect('key-focus-in', () => this.scrollToItem(item));
+
+ this._moveFocusToItems();
+
+ this.emit('item-added', item);
+ }
+
+ removeItem(key) {
+ if (!this._items.has(key))
+ return;
+
+ let item = this._items.get(key);
+
+ item.destroy();
+
+ this._items.delete(key);
+ }
+
+ get numItems() {
+ return this._items.size;
+ }
+
+ clear() {
+ this.label.text = '';
+ this._box.destroy_all_children();
+ this._items.clear();
+ }
+});
diff --git a/js/js-resources.gresource.xml b/js/js-resources.gresource.xml
index e65e0e9cf..b2c603a55 100644
--- a/js/js-resources.gresource.xml
+++ b/js/js-resources.gresource.xml
@@ -1,33 +1,34 @@
<?xml version="1.0" encoding="UTF-8"?>
<gresources>
<gresource prefix="/org/gnome/shell">
+ <file>gdm/authList.js</file>
<file>gdm/authPrompt.js</file>
<file>gdm/batch.js</file>
<file>gdm/loginDialog.js</file>
<file>gdm/oVirt.js</file>
<file>gdm/credentialManager.js</file>
<file>gdm/vmware.js</file>
<file>gdm/realmd.js</file>
<file>gdm/util.js</file>
<file>misc/config.js</file>
<file>misc/extensionUtils.js</file>
<file>misc/fileUtils.js</file>
<file>misc/gnomeSession.js</file>
<file>misc/history.js</file>
<file>misc/ibusManager.js</file>
<file>misc/inputMethod.js</file>
<file>misc/introspect.js</file>
<file>misc/jsParse.js</file>
<file>misc/keyboardManager.js</file>
<file>misc/loginManager.js</file>
<file>misc/modemManager.js</file>
<file>misc/objectManager.js</file>
<file>misc/params.js</file>
<file>misc/parentalControlsManager.js</file>
<file>misc/permissionStore.js</file>
<file>misc/smartcardManager.js</file>
<file>misc/systemActions.js</file>
<file>misc/util.js</file>
<file>misc/weather.js</file>
--
2.34.1
From 5a2fda2fe2526f81c4dbbee6512182f19fc76a74 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 17 Jul 2017 16:48:03 -0400
Subject: [PATCH 2/2] gdmUtil: Enable support for GDM's ChoiceList PAM
extension
This commit hooks up support for GDM's ChoiceList PAM extension.
---
js/gdm/authPrompt.js | 71 +++++++++++++++++++++++++++++++++++++++++--
js/gdm/loginDialog.js | 5 +++
js/gdm/util.js | 28 +++++++++++++++++
js/ui/unlockDialog.js | 7 +++++
4 files changed, 109 insertions(+), 2 deletions(-)
diff --git a/js/gdm/authPrompt.js b/js/gdm/authPrompt.js
index 84c608b2f..4da91e096 100644
--- a/js/gdm/authPrompt.js
+++ b/js/gdm/authPrompt.js
@@ -1,36 +1,37 @@
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
/* exported AuthPrompt */
const { Clutter, GLib, GObject, Meta, Pango, Shell, St } = imports.gi;
const Animation = imports.ui.animation;
+const AuthList = imports.gdm.authList;
const Batch = imports.gdm.batch;
const GdmUtil = imports.gdm.util;
const OVirt = imports.gdm.oVirt;
const Vmware = imports.gdm.vmware;
const Params = imports.misc.params;
const ShellEntry = imports.ui.shellEntry;
const UserWidget = imports.ui.userWidget;
const Util = imports.misc.util;
var DEFAULT_BUTTON_WELL_ICON_SIZE = 16;
var DEFAULT_BUTTON_WELL_ANIMATION_DELAY = 1000;
var DEFAULT_BUTTON_WELL_ANIMATION_TIME = 300;
var MESSAGE_FADE_OUT_ANIMATION_TIME = 500;
var AuthPromptMode = {
UNLOCK_ONLY: 0,
UNLOCK_OR_LOG_IN: 1,
};
var AuthPromptStatus = {
NOT_VERIFYING: 0,
VERIFYING: 1,
VERIFICATION_FAILED: 2,
VERIFICATION_SUCCEEDED: 3,
VERIFICATION_CANCELLED: 4,
VERIFICATION_IN_PROGRESS: 5,
};
var BeginRequestType = {
@@ -48,144 +49,164 @@ var AuthPrompt = GObject.registerClass({
'reset': { param_types: [GObject.TYPE_UINT] },
},
}, class AuthPrompt extends St.BoxLayout {
_init(gdmClient, mode) {
super._init({
style_class: 'login-dialog-prompt-layout',
vertical: true,
x_expand: true,
x_align: Clutter.ActorAlign.CENTER,
});
this.verificationStatus = AuthPromptStatus.NOT_VERIFYING;
this._gdmClient = gdmClient;
this._mode = mode;
this._defaultButtonWellActor = null;
this._cancelledRetries = 0;
this._idleMonitor = Meta.IdleMonitor.get_core();
let reauthenticationOnly;
if (this._mode == AuthPromptMode.UNLOCK_ONLY)
reauthenticationOnly = true;
else if (this._mode == AuthPromptMode.UNLOCK_OR_LOG_IN)
reauthenticationOnly = false;
this._userVerifier = new GdmUtil.ShellUserVerifier(this._gdmClient, { reauthenticationOnly });
this._userVerifier.connect('ask-question', this._onAskQuestion.bind(this));
this._userVerifier.connect('show-message', this._onShowMessage.bind(this));
+ this._userVerifier.connect('show-choice-list', this._onShowChoiceList.bind(this));
this._userVerifier.connect('verification-failed', this._onVerificationFailed.bind(this));
this._userVerifier.connect('verification-complete', this._onVerificationComplete.bind(this));
this._userVerifier.connect('reset', this._onReset.bind(this));
this._userVerifier.connect('smartcard-status-changed', this._onSmartcardStatusChanged.bind(this));
this._userVerifier.connect('credential-manager-authenticated', this._onCredentialManagerAuthenticated.bind(this));
this.smartcardDetected = this._userVerifier.smartcardDetected;
this.connect('destroy', this._onDestroy.bind(this));
this._userWell = new St.Bin({
x_expand: true,
y_expand: true,
});
this.add_child(this._userWell);
this._hasCancelButton = this._mode === AuthPromptMode.UNLOCK_OR_LOG_IN;
- this._initEntryRow();
+ this._initInputRow();
let capsLockPlaceholder = new St.Label();
this.add_child(capsLockPlaceholder);
this._capsLockWarningLabel = new ShellEntry.CapsLockWarning({
x_expand: true,
x_align: Clutter.ActorAlign.CENTER,
});
this.add_child(this._capsLockWarningLabel);
this._capsLockWarningLabel.bind_property('visible',
capsLockPlaceholder, 'visible',
GObject.BindingFlags.SYNC_CREATE | GObject.BindingFlags.INVERT_BOOLEAN);
this._message = new St.Label({
opacity: 0,
styleClass: 'login-dialog-message',
y_expand: true,
x_expand: true,
y_align: Clutter.ActorAlign.START,
x_align: Clutter.ActorAlign.CENTER,
});
this._message.clutter_text.line_wrap = true;
this._message.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
this.add_child(this._message);
}
_onDestroy() {
if (this._preemptiveAnswerWatchId) {
this._idleMonitor.remove_watch(this._preemptiveAnswerWatchId);
this._preemptiveAnswerWatchId = 0;
}
this._userVerifier.destroy();
this._userVerifier = null;
}
vfunc_key_press_event(keyPressEvent) {
if (keyPressEvent.keyval == Clutter.KEY_Escape)
this.cancel();
return super.vfunc_key_press_event(keyPressEvent);
}
- _initEntryRow() {
+ _initInputRow() {
this._mainBox = new St.BoxLayout({
style_class: 'login-dialog-button-box',
vertical: false,
});
this.add_child(this._mainBox);
this.cancelButton = new St.Button({
style_class: 'modal-dialog-button button cancel-button',
accessible_name: _('Cancel'),
button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
reactive: this._hasCancelButton,
can_focus: this._hasCancelButton,
x_align: Clutter.ActorAlign.START,
y_align: Clutter.ActorAlign.CENTER,
child: new St.Icon({ icon_name: 'go-previous-symbolic' }),
});
if (this._hasCancelButton)
this.cancelButton.connect('clicked', () => this.cancel());
else
this.cancelButton.opacity = 0;
this._mainBox.add_child(this.cancelButton);
+ this._authList = new AuthList.AuthList();
+ this._authList.set({
+ visible: false,
+ });
+ this._authList.connect('activate', (list, key) => {
+ this._authList.reactive = false;
+ this._authList.ease({
+ opacity: 0,
+ duration: MESSAGE_FADE_OUT_ANIMATION_TIME,
+ mode: Clutter.AnimationMode.EASE_OUT_QUAD,
+ onComplete: () => {
+ this._authList.clear();
+ this._authList.hide();
+ this._userVerifier.selectChoice(this._queryingService, key);
+ },
+ });
+ });
+ this._mainBox.add_child(this._authList);
+
let entryParams = {
style_class: 'login-dialog-prompt-entry',
can_focus: true,
x_expand: true,
};
this._entry = null;
this._textEntry = new St.Entry(entryParams);
ShellEntry.addContextMenu(this._textEntry, { actionMode: Shell.ActionMode.NONE });
this._passwordEntry = new St.PasswordEntry(entryParams);
ShellEntry.addContextMenu(this._passwordEntry, { actionMode: Shell.ActionMode.NONE });
this._entry = this._passwordEntry;
this._mainBox.add_child(this._entry);
this._entry.grab_key_focus();
this._timedLoginIndicator = new St.Bin({
style_class: 'login-dialog-timed-login-indicator',
scale_x: 0,
});
this.add_child(this._timedLoginIndicator);
[this._textEntry, this._passwordEntry].forEach(entry => {
entry.clutter_text.connect('text-changed', () => {
if (!this._userVerifier.hasPendingMessages && this._queryingService && !this._preemptiveAnswer)
this._fadeOutMessage();
});
@@ -276,60 +297,74 @@ var AuthPrompt = GObject.registerClass({
this._entry = this._textEntry;
}
this._capsLockWarningLabel.visible = secret;
}
_onAskQuestion(verifier, serviceName, question, secret) {
if (this._queryingService)
this.clear();
this._queryingService = serviceName;
if (this._preemptiveAnswer) {
this._userVerifier.answerQuery(this._queryingService, this._preemptiveAnswer);
this._preemptiveAnswer = null;
return;
}
this._updateEntry(secret);
// Hack: The question string comes directly from PAM, if it's "Password:"
// we replace it with our own to allow localization, if it's something
// else we remove the last colon and any trailing or leading spaces.
if (question === 'Password:' || question === 'Password: ')
this.setQuestion(_('Password'));
else
this.setQuestion(question.replace(/: *$/, '').trim());
this.updateSensitivity(true);
this.emit('prompted');
}
+ _onShowChoiceList(userVerifier, serviceName, promptMessage, choiceList) {
+ if (this._queryingService)
+ this.clear();
+
+ this._queryingService = serviceName;
+
+ if (this._preemptiveAnswer)
+ this._preemptiveAnswer = null;
+
+ this.setChoiceList(promptMessage, choiceList);
+ this.updateSensitivity(true);
+ this.emit('prompted');
+ }
+
_onCredentialManagerAuthenticated() {
if (this.verificationStatus != AuthPromptStatus.VERIFICATION_SUCCEEDED)
this.reset();
}
_onSmartcardStatusChanged() {
this.smartcardDetected = this._userVerifier.smartcardDetected;
// Most of the time we want to reset if the user inserts or removes
// a smartcard. Smartcard insertion "preempts" what the user was
// doing, and smartcard removal aborts the preemption.
// The exceptions are: 1) Don't reset on smartcard insertion if we're already verifying
// with a smartcard
// 2) Don't reset if we've already succeeded at verification and
// the user is getting logged in.
if (this._userVerifier.serviceIsDefault(GdmUtil.SMARTCARD_SERVICE_NAME) &&
this.verificationStatus == AuthPromptStatus.VERIFYING &&
this.smartcardDetected)
return;
if (this.verificationStatus != AuthPromptStatus.VERIFICATION_SUCCEEDED)
this.reset();
}
_onShowMessage(_userVerifier, serviceName, message, type) {
this.setMessage(serviceName, message, type);
this.emit('prompted');
}
_onVerificationFailed(userVerifier, serviceName, canRetry) {
@@ -411,109 +446,141 @@ var AuthPrompt = GObject.registerClass({
if (actor) {
if (isSpinner)
this._spinner.play();
if (!animate) {
actor.opacity = 255;
} else {
actor.ease({
opacity: 255,
duration: DEFAULT_BUTTON_WELL_ANIMATION_TIME,
delay: DEFAULT_BUTTON_WELL_ANIMATION_DELAY,
mode: Clutter.AnimationMode.LINEAR,
});
}
}
this._defaultButtonWellActor = actor;
}
startSpinning() {
this.setActorInDefaultButtonWell(this._spinner, true);
}
stopSpinning() {
this.setActorInDefaultButtonWell(null, false);
}
clear() {
this._entry.text = '';
this.stopSpinning();
+ this._authList.clear();
+ this._authList.hide();
}
setQuestion(question) {
if (this._preemptiveAnswerWatchId) {
this._idleMonitor.remove_watch(this._preemptiveAnswerWatchId);
this._preemptiveAnswerWatchId = 0;
}
this._entry.hint_text = question;
+ this._authList.hide();
this._entry.show();
this._entry.grab_key_focus();
}
+ _fadeInChoiceList() {
+ this._authList.set({
+ opacity: 0,
+ visible: true,
+ reactive: false,
+ });
+ this._authList.ease({
+ opacity: 255,
+ duration: MESSAGE_FADE_OUT_ANIMATION_TIME,
+ transition: Clutter.AnimationMode.EASE_OUT_QUAD,
+ onComplete: () => (this._authList.reactive = true),
+ });
+ }
+
+ setChoiceList(promptMessage, choiceList) {
+ this._authList.clear();
+ this._authList.label.text = promptMessage;
+ for (let key in choiceList) {
+ let text = choiceList[key];
+ this._authList.addItem(key, text);
+ }
+
+ this._entry.hide();
+ if (this._message.text === '')
+ this._message.hide();
+ this._fadeInChoiceList();
+ }
+
getAnswer() {
let text;
if (this._preemptiveAnswer) {
text = this._preemptiveAnswer;
this._preemptiveAnswer = null;
} else {
text = this._entry.get_text();
}
return text;
}
_fadeOutMessage() {
if (this._message.opacity == 0)
return;
this._message.remove_all_transitions();
this._message.ease({
opacity: 0,
duration: MESSAGE_FADE_OUT_ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
});
}
setMessage(serviceName, message, type) {
if (type == GdmUtil.MessageType.ERROR)
this._message.add_style_class_name('login-dialog-message-warning');
else
this._message.remove_style_class_name('login-dialog-message-warning');
if (type == GdmUtil.MessageType.HINT)
this._message.add_style_class_name('login-dialog-message-hint');
else
this._message.remove_style_class_name('login-dialog-message-hint');
+ this._message.show();
if (message) {
this._message.remove_all_transitions();
this._message.text = message;
this._message.opacity = 255;
} else {
this._message.opacity = 0;
}
if (type === GdmUtil.MessageType.ERROR &&
this._userVerifier.serviceIsFingerprint(serviceName)) {
// TODO: Use Await for wiggle to be over before unfreezing the user verifier queue
const wiggleParameters = {
duration: 65,
wiggleCount: 3,
};
this._userVerifier.increaseCurrentMessageTimeout(
wiggleParameters.duration * (wiggleParameters.wiggleCount + 2));
Util.wiggle(this._message, wiggleParameters);
}
}
updateSensitivity(sensitive) {
if (this._entry.reactive === sensitive)
return;
this._entry.reactive = sensitive;
if (sensitive) {
this._entry.grab_key_focus();
} else {
diff --git a/js/gdm/loginDialog.js b/js/gdm/loginDialog.js
index d2a82b43d..41dd99646 100644
--- a/js/gdm/loginDialog.js
+++ b/js/gdm/loginDialog.js
@@ -391,60 +391,65 @@ var SessionMenuButton = GObject.registerClass({
let item = new PopupMenu.PopupMenuItem(sessionName);
this._menu.addMenuItem(item);
this._items[id] = item;
item.connect('activate', () => {
this.setActiveSession(id);
this.emit('session-activated', this._activeSessionId);
});
}
}
});
var LoginDialog = GObject.registerClass({
Signals: {
'failed': {},
'wake-up-screen': {},
},
}, class LoginDialog extends St.Widget {
_init(parentActor) {
super._init({ style_class: 'login-dialog', visible: false });
this.get_accessible().set_role(Atk.Role.WINDOW);
this.add_constraint(new Layout.MonitorConstraint({ primary: true }));
this.connect('destroy', this._onDestroy.bind(this));
parentActor.add_child(this);
this._userManager = AccountsService.UserManager.get_default();
this._gdmClient = new Gdm.Client();
+ try {
+ this._gdmClient.set_enabled_extensions([Gdm.UserVerifierChoiceList.interface_info().name]);
+ } catch (e) {
+ }
+
this._settings = new Gio.Settings({ schema_id: GdmUtil.LOGIN_SCREEN_SCHEMA });
this._settings.connect('changed::%s'.format(GdmUtil.BANNER_MESSAGE_KEY),
this._updateBanner.bind(this));
this._settings.connect('changed::%s'.format(GdmUtil.BANNER_MESSAGE_TEXT_KEY),
this._updateBanner.bind(this));
this._settings.connect('changed::%s'.format(GdmUtil.DISABLE_USER_LIST_KEY),
this._updateDisableUserList.bind(this));
this._settings.connect('changed::%s'.format(GdmUtil.LOGO_KEY),
this._updateLogo.bind(this));
this._textureCache = St.TextureCache.get_default();
this._updateLogoTextureId = this._textureCache.connect('texture-file-changed',
this._updateLogoTexture.bind(this));
this._userSelectionBox = new St.BoxLayout({ style_class: 'login-dialog-user-selection-box',
x_align: Clutter.ActorAlign.CENTER,
y_align: Clutter.ActorAlign.CENTER,
vertical: true,
visible: false });
this.add_child(this._userSelectionBox);
this._userList = new UserList();
this._userSelectionBox.add_child(this._userList);
this._authPrompt = new AuthPrompt.AuthPrompt(this._gdmClient, AuthPrompt.AuthPromptMode.UNLOCK_OR_LOG_IN);
this._authPrompt.connect('prompted', this._onPrompted.bind(this));
this._authPrompt.connect('reset', this._onReset.bind(this));
this._authPrompt.hide();
this.add_child(this._authPrompt);
diff --git a/js/gdm/util.js b/js/gdm/util.js
index e62114cb1..3f327400f 100644
--- a/js/gdm/util.js
+++ b/js/gdm/util.js
@@ -211,90 +211,98 @@ var ShellUserVerifier = class {
this._cancellable = new Gio.Cancellable();
this._hold = hold;
this._userName = userName;
this.reauthenticating = false;
this._checkForFingerprintReader();
// If possible, reauthenticate an already running session,
// so any session specific credentials get updated appropriately
if (userName)
this._openReauthenticationChannel(userName);
else
this._getUserVerifier();
}
cancel() {
if (this._cancellable)
this._cancellable.cancel();
if (this._userVerifier) {
this._userVerifier.call_cancel_sync(null);
this.clear();
}
}
_clearUserVerifier() {
if (this._userVerifier) {
this._disconnectSignals();
this._userVerifier.run_dispose();
this._userVerifier = null;
+ if (this._userVerifierChoiceList) {
+ this._userVerifierChoiceList.run_dispose();
+ this._userVerifierChoiceList = null;
+ }
}
}
clear() {
if (this._cancellable) {
this._cancellable.cancel();
this._cancellable = null;
}
this._clearUserVerifier();
this._clearMessageQueue();
}
destroy() {
this.cancel();
this._settings.run_dispose();
this._settings = null;
this._smartcardManager.disconnect(this._smartcardInsertedId);
this._smartcardManager.disconnect(this._smartcardRemovedId);
this._smartcardManager = null;
for (let service in this._credentialManagers) {
let credentialManager = this._credentialManagers[service];
credentialManager.disconnect(credentialManager._authenticatedSignalId);
credentialManager = null;
}
}
+ selectChoice(serviceName, key) {
+ this._userVerifierChoiceList.call_select_choice(serviceName, key, this._cancellable, null);
+ }
+
answerQuery(serviceName, answer) {
if (!this.hasPendingMessages) {
this._userVerifier.call_answer_query(serviceName, answer, this._cancellable, null);
} else {
const cancellable = this._cancellable;
let signalId = this.connect('no-more-messages', () => {
this.disconnect(signalId);
if (!cancellable.is_cancelled())
this._userVerifier.call_answer_query(serviceName, answer, cancellable, null);
});
}
}
_getIntervalForMessage(message) {
if (!message)
return 0;
// We probably could be smarter here
return message.length * USER_READ_TIME;
}
finishMessageQueue() {
if (!this.hasPendingMessages)
return;
this._messageQueue = [];
this.emit('no-more-messages');
}
@@ -429,103 +437,116 @@ var ShellUserVerifier = class {
_reportInitError(where, error, serviceName) {
logError(error, where);
this._hold.release();
this._queueMessage(serviceName, _('Authentication error'), MessageType.ERROR);
this._failCounter++;
this._verificationFailed(serviceName, false);
}
async _openReauthenticationChannel(userName) {
try {
this._clearUserVerifier();
this._userVerifier = await this._client.open_reauthentication_channel(
userName, this._cancellable);
} catch (e) {
if (e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED))
return;
if (e.matches(Gio.DBusError, Gio.DBusError.ACCESS_DENIED) &&
!this._reauthOnly) {
// Gdm emits org.freedesktop.DBus.Error.AccessDenied when there
// is no session to reauthenticate. Fall back to performing
// verification from this login session
this._getUserVerifier();
return;
}
this._reportInitError('Failed to open reauthentication channel', e);
return;
}
+ if (this._client.get_user_verifier_choice_list)
+ this._userVerifierChoiceList = this._client.get_user_verifier_choice_list();
+ else
+ this._userVerifierChoiceList = null;
+
this.reauthenticating = true;
this._connectSignals();
this._beginVerification();
this._hold.release();
}
async _getUserVerifier() {
try {
this._clearUserVerifier();
this._userVerifier =
await this._client.get_user_verifier(this._cancellable);
} catch (e) {
if (e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED))
return;
this._reportInitError('Failed to obtain user verifier', e);
return;
}
+ if (this._client.get_user_verifier_choice_list)
+ this._userVerifierChoiceList = this._client.get_user_verifier_choice_list();
+ else
+ this._userVerifierChoiceList = null;
+
this._connectSignals();
this._beginVerification();
this._hold.release();
}
_connectSignals() {
this._disconnectSignals();
this._signalIds = [];
let id = this._userVerifier.connect('info', this._onInfo.bind(this));
this._signalIds.push(id);
id = this._userVerifier.connect('problem', this._onProblem.bind(this));
this._signalIds.push(id);
id = this._userVerifier.connect('info-query', this._onInfoQuery.bind(this));
this._signalIds.push(id);
id = this._userVerifier.connect('secret-info-query', this._onSecretInfoQuery.bind(this));
this._signalIds.push(id);
id = this._userVerifier.connect('conversation-stopped', this._onConversationStopped.bind(this));
this._signalIds.push(id);
id = this._userVerifier.connect('service-unavailable', this._onServiceUnavailable.bind(this));
this._signalIds.push(id);
id = this._userVerifier.connect('reset', this._onReset.bind(this));
this._signalIds.push(id);
id = this._userVerifier.connect('verification-complete', this._onVerificationComplete.bind(this));
this._signalIds.push(id);
+
+ if (this._userVerifierChoiceList)
+ this._userVerifierChoiceList.connect('choice-query', this._onChoiceListQuery.bind(this));
}
_disconnectSignals() {
if (!this._signalIds || !this._userVerifier)
return;
this._signalIds.forEach(s => this._userVerifier.disconnect(s));
this._signalIds = [];
}
_getForegroundService() {
if (this._preemptingService)
return this._preemptingService;
return this._defaultService;
}
serviceIsForeground(serviceName) {
return serviceName == this._getForegroundService();
}
serviceIsDefault(serviceName) {
return serviceName == this._defaultService;
}
serviceIsFingerprint(serviceName) {
return this._fingerprintReaderType !== FingerprintReaderType.NONE &&
serviceName === FINGERPRINT_SERVICE_NAME;
}
@@ -554,60 +575,67 @@ var ShellUserVerifier = class {
} else {
await this._userVerifier.call_begin_verification(
serviceName, this._cancellable);
}
} catch (e) {
if (e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED))
return;
if (!this.serviceIsForeground(serviceName)) {
logError(e, 'Failed to start %s for %s'.format(serviceName, this._userName));
this._hold.release();
return;
}
this._reportInitError(this._userName
? 'Failed to start %s verification for user'.format(serviceName)
: 'Failed to start %s verification'.format(serviceName), e,
serviceName);
return;
}
this._hold.release();
}
_beginVerification() {
this._startService(this._getForegroundService());
if (this._userName &&
this._fingerprintReaderType !== FingerprintReaderType.NONE &&
!this.serviceIsForeground(FINGERPRINT_SERVICE_NAME))
this._startService(FINGERPRINT_SERVICE_NAME);
}
+ _onChoiceListQuery(client, serviceName, promptMessage, list) {
+ if (!this.serviceIsForeground(serviceName))
+ return;
+
+ this.emit('show-choice-list', serviceName, promptMessage, list.deep_unpack());
+ }
+
_onInfo(client, serviceName, info) {
if (this.serviceIsForeground(serviceName)) {
this._queueMessage(serviceName, info, MessageType.INFO);
} else if (this.serviceIsFingerprint(serviceName)) {
// We don't show fingerprint messages directly since it's
// not the main auth service. Instead we use the messages
// as a cue to display our own message.
if (this._fingerprintReaderType === FingerprintReaderType.SWIPE) {
// Translators: this message is shown below the password entry field
// to indicate the user can swipe their finger on the fingerprint reader
this._queueMessage(serviceName, _('(or swipe finger across reader)'),
MessageType.HINT);
} else {
// Translators: this message is shown below the password entry field
// to indicate the user can place their finger on the fingerprint reader instead
this._queueMessage(serviceName, _('(or place finger on reader)'),
MessageType.HINT);
}
}
}
_onProblem(client, serviceName, problem) {
const isFingerprint = this.serviceIsFingerprint(serviceName);
if (!this.serviceIsForeground(serviceName) && !isFingerprint)
return;
this._queuePriorityMessage(serviceName, problem, MessageType.ERROR);
if (isFingerprint) {
diff --git a/js/ui/unlockDialog.js b/js/ui/unlockDialog.js
index 5b55cb08a..f4655b25b 100644
--- a/js/ui/unlockDialog.js
+++ b/js/ui/unlockDialog.js
@@ -466,60 +466,67 @@ class UnlockDialogLayout extends Clutter.LayoutManager {
else
actorBox.x1 = box.x2 - (natWidth * 2);
actorBox.y1 = box.y2 - (natHeight * 2);
actorBox.x2 = actorBox.x1 + natWidth;
actorBox.y2 = actorBox.y1 + natHeight;
this._switchUserButton.allocate(actorBox);
}
}
});
var UnlockDialog = GObject.registerClass({
Signals: {
'failed': {},
'wake-up-screen': {},
},
}, class UnlockDialog extends St.Widget {
_init(parentActor) {
super._init({
accessible_role: Atk.Role.WINDOW,
style_class: 'unlock-dialog',
visible: false,
reactive: true,
});
parentActor.add_child(this);
this._gdmClient = new Gdm.Client();
+ try {
+ this._gdmClient.set_enabled_extensions([
+ Gdm.UserVerifierChoiceList.interface_info().name,
+ ]);
+ } catch (e) {
+ }
+
this._adjustment = new St.Adjustment({
actor: this,
lower: 0,
upper: 2,
page_size: 1,
page_increment: 1,
});
this._adjustment.connect('notify::value', () => {
this._setTransitionProgress(this._adjustment.value);
});
this._swipeTracker = new SwipeTracker.SwipeTracker(this,
Clutter.Orientation.VERTICAL,
Shell.ActionMode.UNLOCK_SCREEN);
this._swipeTracker.connect('begin', this._swipeBegin.bind(this));
this._swipeTracker.connect('update', this._swipeUpdate.bind(this));
this._swipeTracker.connect('end', this._swipeEnd.bind(this));
this.connect('scroll-event', (o, event) => {
if (this._swipeTracker.canHandleScrollEvent(event))
return Clutter.EVENT_PROPAGATE;
let direction = event.get_scroll_direction();
if (direction === Clutter.ScrollDirection.UP)
this._showClock();
else if (direction === Clutter.ScrollDirection.DOWN)
this._showPrompt();
return Clutter.EVENT_STOP;
});
--
2.34.1