268 lines
10 KiB
Diff
268 lines
10 KiB
Diff
From 87e7f4ea023cac3b4573ea0c7012b77c588f35ae Mon Sep 17 00:00:00 2001
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From: Ray Strode <rstrode@redhat.com>
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Date: Mon, 17 Jul 2017 16:48:03 -0400
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Subject: [PATCH 2/2] gdmUtil: enable support for GDM's ChoiceList PAM
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extension
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This commit hooks up support for GDM's ChoiceList PAM extension.
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---
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js/gdm/authPrompt.js | 74 ++++++++++++++++++++++++++++++++++++++++++-
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js/gdm/loginDialog.js | 5 +++
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js/gdm/util.js | 28 ++++++++++++++++
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js/ui/unlockDialog.js | 9 +++++-
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4 files changed, 114 insertions(+), 2 deletions(-)
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diff --git a/js/gdm/authPrompt.js b/js/gdm/authPrompt.js
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index e44281117..27a55246a 100644
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--- a/js/gdm/authPrompt.js
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+++ b/js/gdm/authPrompt.js
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@@ -9,6 +9,7 @@ const Signals = imports.signals;
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const St = imports.gi.St;
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const Animation = imports.ui.animation;
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+const AuthList = imports.gdm.authList;
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const Batch = imports.gdm.batch;
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const GdmUtil = imports.gdm.util;
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const Meta = imports.gi.Meta;
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@@ -61,6 +62,7 @@ var AuthPrompt = new Lang.Class({
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this._userVerifier.connect('ask-question', this._onAskQuestion.bind(this));
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this._userVerifier.connect('show-message', this._onShowMessage.bind(this));
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+ this._userVerifier.connect('show-choice-list', this._onShowChoiceList.bind(this));
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this._userVerifier.connect('verification-failed', this._onVerificationFailed.bind(this));
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this._userVerifier.connect('verification-complete', this._onVerificationComplete.bind(this));
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this._userVerifier.connect('reset', this._onReset.bind(this));
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@@ -123,6 +125,28 @@ var AuthPrompt = new Lang.Class({
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this.actor.add(this._timedLoginIndicator);
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+ this._authList = new AuthList.AuthList();
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+ this._authList.connect('activate', (list, key) => {
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+ this._authList.actor.reactive = false;
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+ Tweener.addTween(this._authList.actor,
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+ { opacity: 0,
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+ time: MESSAGE_FADE_OUT_ANIMATION_TIME,
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+ transition: 'easeOutQuad',
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+ onComplete: () => {
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+ this._authList.clear();
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+ this._authList.actor.hide();
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+ this._userVerifier.selectChoice(this._queryingService, key);
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+
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+ }
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+ });
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+ });
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+ this._authList.actor.hide();
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+ this.actor.add(this._authList.actor,
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+ { expand: true,
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+ x_fill: true,
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+ y_fill: false,
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+ x_align: St.Align.START });
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+
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this._message = new St.Label({ opacity: 0,
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styleClass: 'login-dialog-message' });
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this._message.clutter_text.line_wrap = true;
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@@ -266,6 +290,21 @@ var AuthPrompt = new Lang.Class({
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this.emit('prompted');
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},
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+ _onShowChoiceList(userVerifier, serviceName, promptMessage, choiceList) {
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+ if (this._queryingService)
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+ this.clear();
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+
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+ this._queryingService = serviceName;
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+
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+ if (this._preemptiveAnswer)
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+ this._preemptiveAnswer = null;
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+
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+ this.nextButton.label = _("Next");
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+ this.setChoiceList(promptMessage, choiceList);
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+ this.updateSensitivity(true);
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+ this.emit('prompted');
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+ },
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+
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_onOVirtUserAuthenticated() {
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if (this.verificationStatus != AuthPromptStatus.VERIFICATION_SUCCEEDED)
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this.reset();
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@@ -394,6 +433,8 @@ var AuthPrompt = new Lang.Class({
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clear() {
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this._entry.text = '';
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this.stopSpinning();
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+ this._authList.clear();
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+ this._authList.actor.hide();
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},
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setPasswordChar(passwordChar) {
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@@ -409,12 +450,42 @@ var AuthPrompt = new Lang.Class({
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this._label.set_text(question);
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+ this._authList.actor.hide();
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this._label.show();
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this._entry.show();
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this._entry.grab_key_focus();
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},
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+ _fadeInChoiceList() {
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+ this._authList.actor.opacity = 0;
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+ this._authList.actor.show();
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+ this._authList.actor.reactive = false;
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+ Tweener.addTween(this._authList.actor,
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+ { opacity: 255,
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+ time: MESSAGE_FADE_OUT_ANIMATION_TIME,
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+ transition: 'easeOutQuad',
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+ onComplete: () => {
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+ this._authList.actor.reactive = true;
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+ }
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+ });
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+ },
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+
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+ setChoiceList(promptMessage, choiceList) {
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+ this._authList.clear();
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+ this._authList.label.text = promptMessage;
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+ for (let key in choiceList) {
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+ let text = choiceList[key];
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+ this._authList.addItem(key, text);
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+ }
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+
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+ this._label.hide();
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+ this._entry.hide();
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+ if (this._message.text == "")
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+ this._message.hide();
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+ this._fadeInChoiceList();
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+ },
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+
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getAnswer() {
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let text;
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@@ -450,6 +521,7 @@ var AuthPrompt = new Lang.Class({
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else
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this._message.remove_style_class_name('login-dialog-message-hint');
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+ this._message.show();
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if (message) {
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Tweener.removeTweens(this._message);
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this._message.text = message;
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@@ -465,7 +537,7 @@ var AuthPrompt = new Lang.Class({
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},
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updateSensitivity(sensitive) {
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- this._updateNextButtonSensitivity(sensitive && (this._entry.text.length > 0 || this.verificationStatus == AuthPromptStatus.VERIFYING));
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+ this._updateNextButtonSensitivity(sensitive && !this._authList.actor.visible && (this._entry.text.length > 0 || this.verificationStatus == AuthPromptStatus.VERIFYING));
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this._entry.reactive = sensitive;
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this._entry.clutter_text.editable = sensitive;
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},
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diff --git a/js/gdm/loginDialog.js b/js/gdm/loginDialog.js
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index 65d9edf1a..912c0e0ca 100644
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--- a/js/gdm/loginDialog.js
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+++ b/js/gdm/loginDialog.js
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@@ -418,6 +418,11 @@ var LoginDialog = new Lang.Class({
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this._userManager = AccountsService.UserManager.get_default()
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this._gdmClient = new Gdm.Client();
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+ try {
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+ this._gdmClient.set_enabled_extensions([Gdm.UserVerifierChoiceList.interface_info().name]);
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+ } catch(e) {
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+ }
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+
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this._settings = new Gio.Settings({ schema_id: GdmUtil.LOGIN_SCREEN_SCHEMA });
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this._settings.connect('changed::' + GdmUtil.BANNER_MESSAGE_KEY,
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diff --git a/js/gdm/util.js b/js/gdm/util.js
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index f5f9d5e5d..04a0cb9bf 100644
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--- a/js/gdm/util.js
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+++ b/js/gdm/util.js
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@@ -200,6 +200,10 @@ var ShellUserVerifier = new Lang.Class({
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if (this._userVerifier) {
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this._userVerifier.run_dispose();
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this._userVerifier = null;
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+ if (this._userVerifierChoiceList) {
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+ this._userVerifierChoiceList.run_dispose();
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+ this._userVerifierChoiceList = null;
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+ }
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}
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},
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@@ -227,6 +231,10 @@ var ShellUserVerifier = new Lang.Class({
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this._oVirtCredentialsManager = null;
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},
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+ selectChoice(serviceName, key) {
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+ this._userVerifierChoiceList.call_select_choice(serviceName, key, this._cancellable, null);
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+ },
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+
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answerQuery(serviceName, answer) {
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if (!this.hasPendingMessages) {
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this._userVerifier.call_answer_query(serviceName, answer, this._cancellable, null);
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@@ -367,6 +375,11 @@ var ShellUserVerifier = new Lang.Class({
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return;
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}
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+ if (client.get_user_verifier_choice_list)
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+ this._userVerifierChoiceList = client.get_user_verifier_choice_list();
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+ else
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+ this._userVerifierChoiceList = null;
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+
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this.reauthenticating = true;
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this._connectSignals();
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this._beginVerification();
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@@ -384,6 +397,11 @@ var ShellUserVerifier = new Lang.Class({
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return;
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}
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+ if (client.get_user_verifier_choice_list)
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+ this._userVerifierChoiceList = client.get_user_verifier_choice_list();
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+ else
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+ this._userVerifierChoiceList = null;
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+
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this._connectSignals();
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this._beginVerification();
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this._hold.release();
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@@ -397,6 +415,9 @@ var ShellUserVerifier = new Lang.Class({
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this._userVerifier.connect('conversation-stopped', this._onConversationStopped.bind(this));
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this._userVerifier.connect('reset', this._onReset.bind(this));
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this._userVerifier.connect('verification-complete', this._onVerificationComplete.bind(this));
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+
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+ if (this._userVerifierChoiceList)
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+ this._userVerifierChoiceList.connect('choice-query', this._onChoiceListQuery.bind(this));
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},
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_getForegroundService() {
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@@ -473,6 +494,13 @@ var ShellUserVerifier = new Lang.Class({
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this._startService(FINGERPRINT_SERVICE_NAME);
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},
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+ _onChoiceListQuery(client, serviceName, promptMessage, list) {
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+ if (!this.serviceIsForeground(serviceName))
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+ return;
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+
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+ this.emit('show-choice-list', serviceName, promptMessage, list.deep_unpack());
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+ },
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+
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_onInfo(client, serviceName, info) {
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if (this.serviceIsForeground(serviceName)) {
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this._queueMessage(info, MessageType.INFO);
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diff --git a/js/ui/unlockDialog.js b/js/ui/unlockDialog.js
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index 1adaf417e..b5272be20 100644
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--- a/js/ui/unlockDialog.js
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+++ b/js/ui/unlockDialog.js
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@@ -51,7 +51,14 @@ var UnlockDialog = new Lang.Class({
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y_expand: true });
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this.actor.add_child(this._promptBox);
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- this._authPrompt = new AuthPrompt.AuthPrompt(new Gdm.Client(), AuthPrompt.AuthPromptMode.UNLOCK_ONLY);
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+ this._gdmClient = new Gdm.Client();
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+
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+ try {
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+ this._gdmClient.set_enabled_extensions([Gdm.UserVerifierChoiceList.interface_info().name]);
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+ } catch(e) {
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+ }
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+
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+ this._authPrompt = new AuthPrompt.AuthPrompt(this._gdmClient, AuthPrompt.AuthPromptMode.UNLOCK_ONLY);
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this._authPrompt.connect('failed', this._fail.bind(this));
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this._authPrompt.connect('cancelled', this._fail.bind(this));
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this._authPrompt.connect('reset', this._onReset.bind(this));
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--
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2.20.1
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