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@ -26,32 +26,42 @@
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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var DEBUG = true, |
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selectedUser = null, |
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authPending = null, |
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users_shown = null, |
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userList; |
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String.prototype.capitalize = function() { |
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return this.charAt( 0 ).toUpperCase() + this.slice( 1 ); |
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}; |
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var _self; |
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class AntergosTheme { |
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constructor() { |
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this.debug = this.cache_get( 'debug', 'enabled' ); |
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this.user_list_visible = false; |
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this.auth_pending = false; |
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this.selected_user = null; |
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this.$user_list = $( '#user-list2' ); |
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this.$session_list = $( '#sessions' ); |
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this.$clock_container = $( '#collapseOne' ); |
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this.lang = window.navigator.language; |
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this.$clock = $( "#current_time" ); |
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this.$actions_container = $( "#actionsArea" ); |
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this.$msg_area_container = $( '#statusArea' ); |
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this.$msg_area = $( '#showMsg' ); |
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this.lang = window.navigator.language.split( '-' )[ 0 ].toLocaleLowerCase(); |
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this.translations = window.ant_translations; |
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this.initialize(); |
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//this.register_events();
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} |
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initialize() { |
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this.initialize_clock(); |
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this.prepare_login_panel_header(); |
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this.prepare_user_list(); |
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this.prepare_session_list(); |
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//this.maybe_create_thumbnails();
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//this.prepare_session_list();
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//this.prepare_system_actions();
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this.prepare_system_action_buttons(); |
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this.register_callbacks(); |
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} |
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/** |
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@ -60,7 +70,7 @@ class AntergosTheme {
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* @param {string} text - To be added to the log. |
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*/ |
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log( text ) { |
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if ( 'true' === this.debug ) { |
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if ( 'true' === this.debug || true ) { |
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$( '#logArea' ).append( `${text}<br/>` ); |
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} |
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} |
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@ -75,7 +85,7 @@ class AntergosTheme {
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var key = `ant`, |
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index = 0; |
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for (part of key_parts) { |
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for ( var part of key_parts ) { |
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key += `:${part}`; |
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index += 1; |
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} |
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@ -93,13 +103,27 @@ class AntergosTheme {
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var key = `ant`, |
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index = 0; |
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for ( part of key_parts ) { |
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for ( var part of key_parts ) { |
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key += `:${part}`; |
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index += 1; |
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} |
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return localStorage.setItem( key, value ); |
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} |
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/** |
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* Register callbacks for LightDM as well as any others that haven't been registered elsewhere. |
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*/ |
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register_callbacks() { |
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$( document ).keydown( this, this.key_press_handler); |
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$('.cancel_auth').click(this, this.cancel_authentication); |
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$('.submit_passwd').click(this, this.submit_password); |
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window.show_prompt = this.show_prompt; |
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window.show_message = this.show_message; |
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window.start_authentication = this.start_authentication; |
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window.cancel_authentication = this.cancel_authentication; |
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window.authentication_complete = this.authentication_complete; |
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} |
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/** |
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* Initialize the user list. |
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*/ |
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@ -116,7 +140,8 @@ class AntergosTheme {
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// For backwards compatibility
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last_session = localStorage.getItem( user.name ); |
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if ( null === last_session ) { |
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// This user has never logged in before let's enable the system's default session.
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// This user has never logged in before let's enable the system's default
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// session.
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last_session = lightdm.default_session; |
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} |
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this.cache_set( last_session, 'user', user.name, 'session' ); |
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@ -125,21 +150,20 @@ class AntergosTheme {
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this.log( `Last session for ${user.name} was: ${last_session}` ); |
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template = ` |
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<a href="#${user.name}" class="list-group-item ${user.name}" data-session="${last_session}"> |
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<a href="#" id="${user.name}" class="list-group-item ${user.name}" data-session="${last_session}"> |
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<img src="${image_src}" class="img-circle" alt="${user.display_name}" /> |
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<span>${user.display_name}</span> |
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<span class="badge"><i class="fa fa-check"></i></span> |
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</a>`; |
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// Register event handler here so we don't have to iterate over the users again later.
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$( template ).appendTo( this.$user_list ).click( this.start_authentication ).children( 'img' ).on( 'error', this.image_not_found ); |
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$( template ).appendTo( this.$user_list ).click( this, this.start_authentication ).children( 'img' ).on( 'error', this.image_not_found ); |
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} // END for ( var user of lightdm.users )
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if ( $( $user_list ).children().length > 3 ) { |
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if ( $( this.$user_list ).children().length > 3 ) { |
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// Make the user list two columns instead of one.
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$( $user_list ).css( 'column-count', '2' ); |
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$( $user_list ).parent().css( 'max-width', '85%' ); |
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$( this.$user_list ).css( 'column-count', '2' ).parent().css( 'max-width', '85%' ); |
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} |
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} |
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@ -160,25 +184,69 @@ class AntergosTheme {
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<a href="#" data-session-id="${session.key}" class="${css_class}">${session.name}</a> |
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</li>`; |
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$(template).appendTo(this.$session_list).click(this.session_toggle_handler); |
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$( template ).appendTo( this.$session_list ).click( this, this.session_toggle_handler ); |
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} // END for (var session of lightdm.sessions)
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$( '.dropdown-toggle' ).dropdown(); |
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} |
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/** |
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* Initialize the system action buttons |
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*/ |
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prepare_system_action_buttons() { |
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var actions = { |
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shutdown: "power-off", |
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hibernate: "asterisk", |
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suspend: "arrow-down", |
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restart: "refresh" |
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}, |
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template; |
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for ( var action of Object.keys( actions ) ) { |
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var cmd = `can_${action}`; |
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console.log( action ); |
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template = ` |
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<a href="#" id="${action}" class="btn btn-default ${action}" data-toggle="tooltip" data-placement="top" title="${action.capitalize()}" data-container="body"> |
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<i class="fa fa-${actions[ action ]}"></i> |
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</a>`; |
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if ( lightdm[ cmd ] ) { |
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$( template ).appendTo( $( this.$actions_container ) ).click( action, ( event ) => { |
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lightdm[ event.data ](); |
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} ); |
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} |
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} // END for (var [action, icon] of actions)
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$( '[data-toggle=tooltip]' ).tooltip(); |
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} |
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initialize_clock() { |
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this.update_clock(); |
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setInterval( this.update_clock, 60000 ); |
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var saved_format = this.cache_get( 'clock', 'time_format' ), |
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format = (null !== saved_format) ? saved_format : 'LT', |
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detected_language = null; |
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// Workaround for moment.js bug: https://github.com/moment/moment/issues/2856
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for ( var lang of window.navigator.languages ) { |
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try { |
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detected_language = lang.split( '-' )[ 0 ].toLowerCase(); |
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break; |
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} catch ( err ) { |
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this.log( String( err ) ); |
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} |
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} |
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session_toggle_handler(event) { |
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var session = event.target, |
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session_name = $( session ).text(), |
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session_key = $( session ).attr( 'data-session-id' ), |
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selected_user = this.cache_get( 'misc', 'selected_user' ); |
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if ( null === detected_language ) { |
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detected_language = 'en'; |
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} |
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$( session ).parents( '.btn-group' ).find( '.selected' ).attr( 'data-session-id', session_key ).html(session_name); |
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moment.locale( detected_language ); |
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this.$clock.html( moment().format( format ) ); |
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setInterval( () => { |
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this.$clock.html( moment().format( format ) ); |
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}, 60000 ); |
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} |
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show_user_list() { |
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@ -187,301 +255,183 @@ class AntergosTheme {
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this.user_list_visible = true; |
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} |
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if ( $( this.$user_list ).length <= 1 ) { |
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$(this.$user_list).find('a').trigger( 'click' ); |
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$( this.$user_list ).find( 'a' ).trigger( 'click', this ); |
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} |
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} |
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image_not_found() { |
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prepare_login_panel_header() { |
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var greeting = null; |
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} |
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if ( this.translations.hasOwnProperty( this.lang ) ) { |
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greeting = this.translations[ this.lang ]; |
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start_authentication() { |
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} else { |
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for ( var lang of window.navigator.languages ) { |
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if ( this.translations.hasOwnProperty( lang ) ) { |
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greeting = this.translations[ lang ]; |
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break; |
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} |
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} |
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greeting = (null === greeting) ? 'Welcome!' : greeting; |
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} |
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$( '.welcome' ).text( greeting ); |
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$( '#hostname' ).append( lightdm.hostname ); |
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} |
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$(document).ready(function() { |
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$(window).load(function() { |
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/** |
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* UI Initialization. |
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*/ |
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initialize_timer(); |
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get_hostname(); |
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theme = new AntergosTheme(); |
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buildSessionList(); |
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// Password submit when enter key is pressed
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$(document).keydown(function(e) { |
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checkKey(e); |
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}); |
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// Action buttons
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addActionLink("shutdown"); |
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addActionLink("hibernate"); |
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addActionLink("suspend"); |
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addActionLink("restart"); |
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}); |
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start_authentication( event ) { |
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var user_id = $( this ).attr( 'id' ), |
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selector = `.${user_id}`, |
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self = event.data, |
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user_session = self.cache_get( 'user', user_id, 'session' ); |
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function get_hostname() { |
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var hostname = lightdm.hostname; |
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var hostname_span = document.getElementById('hostname'); |
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$(hostname_span).append(hostname); |
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if ( self.auth_pending || null !== self.selected_user ) { |
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lightdm.cancel_authentication(); |
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self.log( `Authentication cancelled for ${self.selected_user}` ); |
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self.selected_user = null; |
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} |
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/** |
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* Actions management. |
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* |
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* |
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*/ |
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self.log( `Starting authentication for ${user_id}.` ); |
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self.selected_user = user_id; |
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function update_time() { |
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var time = document.getElementById("current_time"); |
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var date = new Date(); |
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var twelveHr = [ |
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'sq-al', |
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'zh-cn', |
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'zh-tw', |
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'en-au', |
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'en-bz', |
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'en-ca', |
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'en-cb', |
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'en-jm', |
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'en-ng', |
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'en-nz', |
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'en-ph', |
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'en-us', |
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'en-tt', |
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'en-zw', |
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'es-us', |
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'es-mx']; |
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var userLang = window.navigator.language; |
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var is_twelveHr = twelveHr.indexOf(userLang); |
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var hh = date.getHours(); |
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var mm = date.getMinutes(); |
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var suffix = "AM"; |
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if (hh >= 12) { |
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suffix = "PM"; |
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if (is_twelveHr !== -1 && is_twelveHr !== 12) { |
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hh = hh - 12; |
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} |
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} |
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if (mm < 10) { |
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mm = "0" + mm; |
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} |
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if (hh === 0 && is_twelveHr !== -1) { |
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hh = 12; |
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} |
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time.innerHTML = hh + ":" + mm + " " + suffix; |
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} |
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function initialize_timer() { |
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var userLang = window.navigator.language; |
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update_time(); |
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setInterval(update_time, 60000); |
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} |
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function checkKey(event) { |
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var action; |
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switch (event.which) { |
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case 13: |
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action = authPending ? submitPassword() : !users_shown ? show_users() : 0; |
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log(action); |
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break; |
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case 27: |
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action = authPending ? cancelAuthentication() : 0; |
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log(action); |
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break; |
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case 32: |
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action = !users_shown && !authPending ? show_users() : 0; |
|
|
|
|
log(action); |
|
|
|
|
break; |
|
|
|
|
default: |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
// CSS hack to workaround webkit bug
|
|
|
|
|
if ( $( self.$user_list ).children().length > 3 ) { |
|
|
|
|
$( self.$user_list ).css( 'column-count', 'initial' ).parent().css( 'max-width', '50%' ); |
|
|
|
|
} |
|
|
|
|
$( selector ).addClass( 'hovered' ).siblings().hide(); |
|
|
|
|
$( '.fa-toggle-down' ).hide(); |
|
|
|
|
|
|
|
|
|
function addActionLink(id) { |
|
|
|
|
if (eval("lightdm.can_" + id)) { |
|
|
|
|
var label = id.substr(0, 1).toUpperCase() + id.substr(1, id.length - 1); |
|
|
|
|
var id2; |
|
|
|
|
if (id == "shutdown") { |
|
|
|
|
id2 = "power-off" |
|
|
|
|
} |
|
|
|
|
if (id == "hibernate") { |
|
|
|
|
id2 = "asterisk" |
|
|
|
|
} |
|
|
|
|
if (id == "suspend") { |
|
|
|
|
id2 = "arrow-down" |
|
|
|
|
} |
|
|
|
|
if (id == "restart") { |
|
|
|
|
id2 = "refresh" |
|
|
|
|
} |
|
|
|
|
$("#actionsArea").append('\n<button type="button" class="btn btn-default ' + id + '" data-toggle="tooltip" data-placement="top" title="' + label + '" data-container="body" onclick="handleAction(\'' + id + '\')"><i class="fa fa-' + id2 + '"></i></button>'); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
self.log( `Session for ${user_id} is ${user_session}` ); |
|
|
|
|
|
|
|
|
|
function capitalize(string) { |
|
|
|
|
return string.charAt(0).toUpperCase() + string.slice(1); |
|
|
|
|
} |
|
|
|
|
$( `[data-session-id="${user_session}"]` ).parent().trigger( 'click', this ); |
|
|
|
|
|
|
|
|
|
window.handleAction = function(id) { |
|
|
|
|
eval("lightdm." + id + "()"); |
|
|
|
|
}; |
|
|
|
|
$( '#session-list' ).removeClass( 'hidden' ).show(); |
|
|
|
|
$( '#passwordArea' ).show(); |
|
|
|
|
$( '.dropdown-toggle' ).dropdown(); |
|
|
|
|
|
|
|
|
|
function getUserObj(username) { |
|
|
|
|
var user = null; |
|
|
|
|
for (var i = 0; i < lightdm.users.length; ++i) { |
|
|
|
|
if (lightdm.users[i].name == username) { |
|
|
|
|
user = lightdm.users[i]; |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
return user; |
|
|
|
|
} |
|
|
|
|
self.auth_pending = true; |
|
|
|
|
|
|
|
|
|
function getSessionObj(sessionname) { |
|
|
|
|
var session = null; |
|
|
|
|
for (var i = 0; i < lightdm.sessions.length; ++i) { |
|
|
|
|
if (lightdm.sessions[i].name == sessionname) { |
|
|
|
|
session = lightdm.sessions[i]; |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
return session; |
|
|
|
|
lightdm.start_authentication( user_id ); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
cancel_authentication(event) { |
|
|
|
|
var self = event.data, |
|
|
|
|
selectors = [ '#statusArea', '#timerArea', '#passwordArea', '#session-list' ]; |
|
|
|
|
|
|
|
|
|
window.startAuthentication = function(userId) { |
|
|
|
|
log("startAuthentication(" + userId + ")"); |
|
|
|
|
for ( var selector of selectors ) { |
|
|
|
|
$( selector ).hide(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
if (selectedUser !== null) { |
|
|
|
|
lightdm.cancel_authentication(); |
|
|
|
|
localStorage.setItem('selUser', null); |
|
|
|
|
log("authentication cancelled for " + selectedUser); |
|
|
|
|
} |
|
|
|
|
localStorage.setItem('selUser', userId); |
|
|
|
|
selectedUser = '.' + userId; |
|
|
|
|
$(selectedUser).addClass('hovered'); |
|
|
|
|
console.log(userList); |
|
|
|
|
if ($(userList).children().length > 3) { |
|
|
|
|
$(userList).css('column-count', 'initial'); |
|
|
|
|
$(userList).parent().css('max-width', '50%'); |
|
|
|
|
} |
|
|
|
|
$(selectedUser).siblings().hide(); |
|
|
|
|
$('.fa-toggle-down').hide(); |
|
|
|
|
|
|
|
|
|
self.log( 'Cancelled authentication.' ); |
|
|
|
|
|
|
|
|
|
var usrSession = localStorage.getItem(userId); |
|
|
|
|
if (! usrSession) { |
|
|
|
|
var user_session = lightdm.get_user_session(userId); |
|
|
|
|
usrSession = user_session ? user_session : lightdm.get_default_session(); |
|
|
|
|
localStorage.setItem(userId, usrSession); |
|
|
|
|
// CSS hack to work-around webkit bug
|
|
|
|
|
if ( $( self.$user_list ).children().length > 3 ) { |
|
|
|
|
$( self.$user_list ).css( 'column-count', '2' ).parent().css( 'max-width', '85%' ); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
log("usrSession: " + usrSession); |
|
|
|
|
$( '.hovered' ).removeClass( 'hovered' ).siblings().show(); |
|
|
|
|
$( '.fa-toggle-down' ).show(); |
|
|
|
|
self.selected_user = null; |
|
|
|
|
self.auth_pending = false; |
|
|
|
|
|
|
|
|
|
var usrSessionEl = "[data-session-id=" + usrSession + "]"; |
|
|
|
|
var usrSessionName = $(usrSessionEl).html(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
$('.selected').html(usrSessionName); |
|
|
|
|
$('.selected').attr('data-session-id', usrSession); |
|
|
|
|
$('#session-list').removeClass('hidden'); |
|
|
|
|
$('#session-list').show(); |
|
|
|
|
$('#passwordArea').show(); |
|
|
|
|
$('.dropdown-toggle').dropdown(); |
|
|
|
|
authPending = true; |
|
|
|
|
authentication_complete() { |
|
|
|
|
var selected_session = $( '.selected' ).attr( 'data-session-id' ); |
|
|
|
|
|
|
|
|
|
lightdm.start_authentication(userId); |
|
|
|
|
}; |
|
|
|
|
_self.auth_pending = false; |
|
|
|
|
_self.cache_set( selected_session, 'user', lightdm.authentication_user, 'session' ); |
|
|
|
|
|
|
|
|
|
window.cancelAuthentication = function() { |
|
|
|
|
$('#statusArea').hide(); |
|
|
|
|
$( '#timerArea' ).hide(); |
|
|
|
|
$('#passwordArea').hide(); |
|
|
|
|
$('#session-list').hide(); |
|
|
|
|
lightdm.cancel_authentication(); |
|
|
|
|
|
|
|
|
|
if ($(userList).children().length > 3) { |
|
|
|
|
$(userList).css('column-count', '2'); |
|
|
|
|
$(userList).parent().css('max-width', '85%'); |
|
|
|
|
if ( lightdm.is_authenticated ) { |
|
|
|
|
lightdm.login( lightdm.authentication_user, selected_session ); |
|
|
|
|
} else { |
|
|
|
|
$( '#statusArea' ).show(); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
$('.list-group-item').removeClass('hovered').siblings().show(); |
|
|
|
|
$('.fa-toggle-down').show(); |
|
|
|
|
selectedUser = null; |
|
|
|
|
authPending = false; |
|
|
|
|
return true; |
|
|
|
|
}; |
|
|
|
|
|
|
|
|
|
window.submitPassword = function() { |
|
|
|
|
|
|
|
|
|
submit_password(event) { |
|
|
|
|
lightdm.provide_secret( $( '#passwordField' ).val() ); |
|
|
|
|
$( '#passwordArea' ).hide(); |
|
|
|
|
$( '#timerArea' ).show(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
}; |
|
|
|
|
session_toggle_handler( event ) { |
|
|
|
|
var self = event.data, |
|
|
|
|
$session = $(this).children('a'), |
|
|
|
|
session_name = $session.text(), |
|
|
|
|
session_key = $session.attr( 'data-session-id' ); |
|
|
|
|
console.log($session); |
|
|
|
|
|
|
|
|
|
$session.parents( '.btn-group' ).find( '.selected' ).attr( 'data-session-id', session_key ).html( session_name ); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
key_press_handler( event ) { |
|
|
|
|
var self = event.data, |
|
|
|
|
action; |
|
|
|
|
switch ( event.which ) { |
|
|
|
|
case 13: |
|
|
|
|
action = self.auth_pending ? self.submit_password() : ! self.user_list_visible ? self.show_user_list() : 0; |
|
|
|
|
self.log( action ); |
|
|
|
|
break; |
|
|
|
|
case 27: |
|
|
|
|
action = self.auth_pending ? self.cancel_authentication() : 0; |
|
|
|
|
self.log( action ); |
|
|
|
|
break; |
|
|
|
|
case 32: |
|
|
|
|
action = (! self.user_list_visible && ! self.auth_pending) ? self.show_user_list() : 0; |
|
|
|
|
self.log( action ); |
|
|
|
|
break; |
|
|
|
|
default: |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* Image loading management. |
|
|
|
|
* User image on('error') handler. |
|
|
|
|
*/ |
|
|
|
|
|
|
|
|
|
window.imgNotFound = function(source) { |
|
|
|
|
source.src = 'img/antergos-logo-user.png'; |
|
|
|
|
image_not_found( source ) { |
|
|
|
|
source.onerror = ""; |
|
|
|
|
source.src = 'img/antergos-logo-user.png'; |
|
|
|
|
return true; |
|
|
|
|
}; |
|
|
|
|
|
|
|
|
|
window.sessionToggle = function(el) { |
|
|
|
|
var selText = $(el).text(); |
|
|
|
|
var theID = $(el).attr('data-session-id'); |
|
|
|
|
var selUser = localStorage.getItem('selUser'); |
|
|
|
|
$(el).parents('.btn-group').find('.selected').attr('data-session-id', theID); |
|
|
|
|
$(el).parents('.btn-group').find('.selected').html(selText); |
|
|
|
|
localStorage.setItem(selUser, theID) |
|
|
|
|
}; |
|
|
|
|
}); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* Lightdm Callbacks |
|
|
|
|
* LightDM Callback - Show password prompt to user. |
|
|
|
|
* |
|
|
|
|
* @param text |
|
|
|
|
*/ |
|
|
|
|
function show_prompt(text) { |
|
|
|
|
show_prompt( text ) { |
|
|
|
|
|
|
|
|
|
$( '#passwordField' ).val( "" ); |
|
|
|
|
$( '#passwordArea' ).show(); |
|
|
|
|
$( '#passwordField' ).focus(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
function authentication_complete() { |
|
|
|
|
/** |
|
|
|
|
* LightDM Callback - Show message to user. |
|
|
|
|
* |
|
|
|
|
* @param msg |
|
|
|
|
*/ |
|
|
|
|
show_message( msg ) { |
|
|
|
|
if ( msg.length > 0 ) { |
|
|
|
|
$( this.$msg_area ).html( msg ); |
|
|
|
|
$( '#passwordArea' ).hide(); |
|
|
|
|
$( this.$msg_area_container ).show(); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
authPending = false; |
|
|
|
|
$('#timerArea').hide(); |
|
|
|
|
var selSession = $('.selected').attr('data-session-id'); |
|
|
|
|
if (lightdm.is_authenticated) { |
|
|
|
|
|
|
|
|
|
lightdm.login(lightdm.authentication_user, selSession); |
|
|
|
|
} else { |
|
|
|
|
$( window ).load( function() { |
|
|
|
|
|
|
|
|
|
$('#statusArea').show(); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
_self = new AntergosTheme(); |
|
|
|
|
|
|
|
|
|
function show_message(text) { |
|
|
|
|
var msgWrap = document.getElementById('statusArea'), |
|
|
|
|
showMsg = document.getElementById('showMsg'); |
|
|
|
|
showMsg.innerHTML = text; |
|
|
|
|
if (text.length > 0) { |
|
|
|
|
$('#passwordArea').hide(); |
|
|
|
|
$(msgWrap).show(); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
function show_error(text) { |
|
|
|
|
show_message(text); |
|
|
|
|
} |
|
|
|
|
} ); |
|
|
|
|
|
|
|
|
|
|
Dustin Falgout
9 years ago