mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-12-22 04:43:01 +00:00
872 lines
26 KiB
JavaScript
872 lines
26 KiB
JavaScript
/*
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* This file is part of the MediaWiki extension MultimediaViewer.
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*
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* MultimediaViewer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* MultimediaViewer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MultimediaViewer. If not, see <http://www.gnu.org/licenses/>.
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*/
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const { HtmlUtils } = require( 'mmv.bootstrap' );
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const Description = require( './mmv.ui.description.js' );
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const UiElement = require( './mmv.ui.js' );
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const MetadataPanelScroller = require( './mmv.ui.metadataPanelScroller.js' );
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const Permission = require( './mmv.ui.permission.js' );
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const ProgressBar = require( './mmv.ui.progressBar.js' );
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const StripeButtons = require( './mmv.ui.stripeButtons.js' );
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const TruncatableTextField = require( './mmv.ui.truncatableTextField.js' );
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( function () {
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/**
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* Represents the metadata panel in the viewer
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*/
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class MetadataPanel extends UiElement {
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/**
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* @param {jQuery} $container The container for the panel (.mw-mmv-post-image).
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* @param {jQuery} $aboveFold The brighter headline of the metadata panel (.mw-mmv-above-fold).
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* Called "aboveFold" for historical reasons, but actually a part of the next sibling of the element
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* is also above the fold (bottom of the screen).
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* @param {mw.SafeStorage} localStorage the localStorage object, for dependency injection
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* @param {Config} config A configuration object.
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*/
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constructor( $container, $aboveFold, localStorage, config ) {
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super( $container );
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this.$aboveFold = $aboveFold;
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/** @property {Config} config - */
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this.config = config;
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/** @property {HtmlUtils} htmlUtils - */
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this.htmlUtils = new HtmlUtils();
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this.initializeHeader( localStorage );
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this.initializeImageMetadata();
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this.initializeAboutLinks();
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}
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/**
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* FIXME this should be in the jquery.fullscreen plugin.
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*
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* @return {boolean}
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*/
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isFullscreened() {
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return $( this.$container ).closest( '.jq-fullscreened' ).length > 0;
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}
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attach() {
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this.scroller.attach();
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this.buttons.attach();
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this.title.attach();
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this.creditField.attach();
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this.$title
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.add( this.$authorAndSource )
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.add( this.title.$ellipsis )
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.add( this.creditField.$ellipsis )
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.on( 'click.mmv-mp', ( e ) => {
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const clickTargetIsLink = $( e.target ).is( 'a' );
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const clickTargetIsTruncated = !!$( e.target ).closest( '.mw-mmv-ttf-truncated' ).length;
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const someTextIsExpanded = !!$( e.target ).closest( '.mw-mmv-untruncated' ).length;
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if ( !clickTargetIsLink && // don't interfere with clicks on links in the text
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clickTargetIsTruncated && // don't expand when non-truncated text is clicked
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!someTextIsExpanded // ignore clicks if text is already expanded
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) {
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if ( this.isFullscreened() ) {
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this.revealTruncatedText();
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} else {
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this.scroller.toggle( 'up' );
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}
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}
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} );
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$( this.$container ).on( 'mmv-metadata-open.mmv-mp mmv-metadata-reveal-truncated-text.mmv-mp', () => {
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this.revealTruncatedText();
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} ).on( 'mmv-metadata-close.mmv-mp', () => {
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this.hideTruncatedText();
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} ).on( 'mouseleave.mmv-mp', () => {
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if ( this.isFullscreened() ) {
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const duration = parseFloat( this.$container.css( 'transition-duration' ) ) * 1000 || 0;
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this.panelShrinkTimeout = setTimeout( () => {
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this.hideTruncatedText();
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}, duration );
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}
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} ).on( 'mouseenter.mmv-mp', () => {
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clearTimeout( this.panelShrinkTimeout );
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} ).on( 'mmv-permission-grow.mmv-mp', () => {
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this.$permissionLink
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.text( mw.message( 'multimediaviewer-permission-link-hide' ).text() );
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} ).on( 'mmv-permission-shrink.mmv-mp', () => {
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this.$permissionLink
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.text( mw.message( 'multimediaviewer-permission-link' ).text() );
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} );
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this.handleEvent( 'fullscreenchange.lip', () => {
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this.hideTruncatedText();
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} );
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}
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unattach() {
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this.scroller.freezeHeight();
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this.$title
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.add( this.title.$ellipsis )
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.add( this.$authorAndSource )
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.add( this.creditField.$ellipsis )
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.off( 'click.mmv-mp' );
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$( this.$container ).off( '.mmv-mp' );
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this.scroller.unattach();
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this.buttons.unattach();
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this.clearEvents();
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}
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empty() {
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this.scroller.freezeHeight();
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this.scroller.empty();
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this.buttons.empty();
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this.description.empty();
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this.permission.empty();
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this.$title.removeClass( 'error' );
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this.title.empty();
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this.creditField.empty();
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this.$license.empty().prop( 'href', '#' );
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this.$licenseLi.addClass( 'empty' );
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this.$permissionLink.hide();
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this.$restrictions.children().hide();
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this.$filename.empty();
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this.$filenamePrefix.empty();
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this.$filenameLi.addClass( 'empty' );
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this.$datetimeCreated.empty();
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this.$datetimeCreatedLi.addClass( 'empty' );
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this.$datetimeUpdated.empty();
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this.$datetimeUpdatedLi.addClass( 'empty' );
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this.$location.empty();
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this.$locationLi.addClass( 'empty' );
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this.progressBar.empty();
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this.$container.removeClass( 'mw-mmv-untruncated' );
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}
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/* Initialization methods */
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/**
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* Initializes the header, which contains the title, credit, and license elements.
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*
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* @param {mw.SafeStorage} localStorage the localStorage object, for dependency injection
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*/
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initializeHeader( localStorage ) {
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this.progressBar = new ProgressBar( this.$aboveFold );
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this.scroller = new MetadataPanelScroller( this.$container, this.$aboveFold,
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localStorage );
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this.$titleDiv = $( '<div>' )
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.addClass( 'mw-mmv-title-contain' )
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.appendTo( this.$aboveFold );
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this.$container.append( this.$aboveFold );
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this.initializeButtons(); // float, needs to be on top
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this.initializeTitle();
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}
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/**
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* Initializes the title elements.
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*/
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initializeTitle() {
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this.$titlePara = $( '<p>' )
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.addClass( 'mw-mmv-title-para mw-parser-output' )
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.appendTo( this.$aboveFold );
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this.$title = $( '<span>' )
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.addClass( 'mw-mmv-title' );
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this.title = new TruncatableTextField( this.$titlePara, this.$title, {
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styles: [ 'mw-mmv-title-small', 'mw-mmv-title-smaller' ]
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} );
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this.title.setTitle(
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mw.message( 'multimediaviewer-title-popup-text' ),
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mw.message( 'multimediaviewer-title-popup-text-more' )
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);
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this.$title.add( this.title.$ellipsis );
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}
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initializeButtons() {
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this.buttons = new StripeButtons( this.$titleDiv );
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}
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/**
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* Initializes the main body of metadata elements.
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*/
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initializeImageMetadata() {
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this.$container.addClass( 'mw-mmv-ttf-ellipsis-container' );
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this.$imageMetadata = $( '<div>' )
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.addClass( 'mw-mmv-image-metadata' )
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.appendTo( this.$container );
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this.$imageMetadataLeft = $( '<div>' )
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.addClass( 'mw-mmv-image-metadata-column mw-mmv-image-metadata-desc-column' )
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.appendTo( this.$imageMetadata );
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this.$imageMetadataRight = $( '<div>' )
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.addClass( 'mw-mmv-image-metadata-column mw-mmv-image-metadata-links-column' )
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.appendTo( this.$imageMetadata );
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this.initializeCredit();
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this.description = new Description( this.$imageMetadataLeft );
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this.permission = new Permission( this.$imageMetadataLeft, this.scroller );
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this.initializeImageLinks();
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}
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/**
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* Initializes the credit elements.
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*/
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initializeCredit() {
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this.$credit = $( '<p>' )
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.addClass( 'mw-mmv-credit empty' )
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.appendTo( this.$imageMetadataLeft );
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// we need an inline container for tipsy, otherwise it would be centered weirdly
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this.$authorAndSource = $( '<span>' )
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.addClass( 'mw-mmv-source-author' );
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this.creditField = new TruncatableTextField(
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this.$credit,
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this.$authorAndSource,
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{ styles: [] }
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);
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this.creditField.setTitle(
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mw.message( 'multimediaviewer-credit-popup-text' ),
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mw.message( 'multimediaviewer-credit-popup-text-more' )
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);
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this.$authorAndSource.add( this.creditField.$ellipsis );
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}
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/**
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* Initializes the list of image metadata on the right side of the panel.
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*/
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initializeImageLinks() {
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this.$imageLinkDiv = $( '<div>' )
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.addClass( 'mw-mmv-image-links-div' )
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.appendTo( this.$imageMetadataRight );
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this.$imageLinks = $( '<ul>' )
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.addClass( 'mw-mmv-image-links' )
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.appendTo( this.$imageLinkDiv );
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this.initializeLicense();
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this.initializeFilename();
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this.initializeDatetime();
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this.initializeLocation();
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}
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/**
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* Initializes the license elements.
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*/
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initializeLicense() {
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this.$licenseLi = $( '<li>' )
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.addClass( 'mw-mmv-license-li empty' )
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.appendTo( this.$imageLinks );
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this.$license = $( '<a>' )
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.addClass( 'mw-mmv-license' )
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.prop( 'href', '#' )
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.appendTo( this.$licenseLi );
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this.$restrictions = $( '<span>' )
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.addClass( 'mw-mmv-restrictions' )
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.appendTo( this.$licenseLi );
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this.$permissionLink = $( '<span>' )
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.addClass( 'mw-mmv-permission-link mw-mmv-label' )
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.text( mw.message( 'multimediaviewer-permission-link' ).text() )
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.appendTo( this.$licenseLi )
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.hide()
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.on( 'click', () => {
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if ( this.permission.isFullSize() ) {
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this.permission.shrink();
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} else {
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this.permission.grow();
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this.scroller.toggle( 'up' );
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}
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return false;
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} );
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}
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/**
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* Initializes the filename element.
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*/
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initializeFilename() {
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this.$filenameLi = $( '<li>' )
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.addClass( 'mw-mmv-filename-li empty' )
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.appendTo( this.$imageLinks );
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this.$filenamePrefix = $( '<span>' )
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.addClass( 'mw-mmv-filename-prefix' )
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.appendTo( this.$filenameLi );
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this.$filename = $( '<span>' )
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.addClass( 'mw-mmv-filename' )
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.appendTo( this.$filenameLi );
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}
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/**
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* Initializes the upload date/time element.
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*/
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initializeDatetime() {
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this.$datetimeCreatedLi = $( '<li>' )
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.addClass( 'mw-mmv-datetime-li empty' )
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.appendTo( this.$imageLinks );
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this.$datetimeCreated = $( '<span>' )
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.addClass( 'mw-mmv-datetime' )
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.appendTo( this.$datetimeCreatedLi );
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this.$datetimeUpdatedLi = $( '<li>' )
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.addClass( 'mw-mmv-datetime-li empty' )
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.appendTo( this.$imageLinks );
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this.$datetimeUpdated = $( '<span>' )
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.addClass( 'mw-mmv-datetime' )
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.appendTo( this.$datetimeUpdatedLi );
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}
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/**
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* Initializes the geolocation element.
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*/
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initializeLocation() {
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this.$locationLi = $( '<li>' )
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.addClass( 'mw-mmv-location-li empty' )
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.appendTo( this.$imageLinks );
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this.$location = $( '<a>' )
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.addClass( 'mw-mmv-location' )
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.appendTo( this.$locationLi );
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}
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/**
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* Initializes two about links at the bottom of the panel.
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*/
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initializeAboutLinks() {
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this.$mmvAboutLink = $( '<a>' )
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.prop( 'href', mw.config.get( 'wgMultimediaViewer' ).infoLink )
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.text( mw.message( 'multimediaviewer-about-mmv' ).text() )
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.addClass( 'mw-mmv-about-link' );
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this.$mmvAboutLinks = $( '<div>' )
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.addClass( 'mw-mmv-about-links' )
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.append(
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this.$mmvAboutLink
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)
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.appendTo( this.$imageMetadata );
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}
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/* Setters */
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/**
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* Sets the image title at the top of the metadata panel.
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* The title will be the first one available form the options below:
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* - the image caption
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* - the description from the filepage
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* - the filename (without extension)
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*
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* @param {LightboxImage} image
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* @param {Image} imageData
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*/
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setTitle( image, imageData ) {
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let title;
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if ( image.caption ) {
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title = image.caption;
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} else if ( imageData.description ) {
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title = imageData.description;
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} else {
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title = image.filePageTitle.getNameText();
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}
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this.title.set( title );
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}
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/**
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* Sets the file name in the panel.
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*
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* @param {string} filename The file name to set, without prefix
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*/
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setFileName( filename ) {
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this.$filenamePrefix.text( 'File:' );
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this.$filename.text( filename );
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this.$filenameLi.removeClass( 'empty' );
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}
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/**
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* Set source and author.
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*
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* @param {string} attribution Custom attribution string
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* @param {string} source With unsafe HTML
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* @param {string} author With unsafe HTML
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* @param {number} authorCount
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* @param {string} filepageUrl URL of the file page (used when other data is not available)
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*/
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setCredit( attribution, source, author, authorCount, filepageUrl ) {
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// sanitization will be done by TruncatableTextField.set()
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if ( attribution && ( authorCount <= 1 || !authorCount ) ) {
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this.creditField.set( this.wrapAttribution( attribution ) );
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} else if ( author && source ) {
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this.creditField.set(
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mw.message(
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'multimediaviewer-credit',
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this.wrapAuthor( author, authorCount, filepageUrl ),
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this.wrapSource( source )
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).plain()
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);
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} else if ( author ) {
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this.creditField.set( this.wrapAuthor( author, authorCount, filepageUrl ) );
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} else if ( source ) {
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this.creditField.set( this.wrapSource( source ) );
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} else {
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this.creditField.set(
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$( '<a>' )
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.addClass( 'mw-mmv-credit-fallback' )
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.prop( 'href', filepageUrl )
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.text( mw.message( 'multimediaviewer-credit-fallback' ).plain() )
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.get( 0 ).outerHTML
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);
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}
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this.$credit.removeClass( 'empty' );
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}
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/**
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* Wraps a source string it with MediaViewer styles
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*
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* @param {string} source Warning - unsafe HTML sometimes goes here
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* @return {string} unsafe HTML
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*/
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wrapSource( source ) {
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return $( '<span>' )
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.addClass( 'mw-mmv-source' )
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.append( $.parseHTML( source ) )
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.get( 0 ).outerHTML;
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}
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/**
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* Wraps an author string with MediaViewer styles
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*
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* @param {string} author Warning - unsafe HTML sometimes goes here
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* @param {number} authorCount
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* @param {string} filepageUrl URL of the file page (used when some author data is not available)
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* @return {string} unsafe HTML
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*/
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wrapAuthor( author, authorCount, filepageUrl ) {
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const $wrapper = $( '<span>' )
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.addClass( 'mw-mmv-author' );
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if ( authorCount > 1 ) {
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const moreText = this.htmlUtils.jqueryToHtml(
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$( '<a>' )
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.addClass( 'mw-mmv-more-authors' )
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.text( mw.message( 'multimediaviewer-multiple-authors', authorCount - 1 ).text() )
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.attr( 'href', filepageUrl )
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);
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$wrapper.append( mw.message( 'multimediaviewer-multiple-authors-combine', author, moreText ).text() );
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} else {
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$wrapper.append( author );
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}
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return $wrapper.get( 0 ).outerHTML;
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}
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/**
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* Wraps an attribution string with MediaViewer styles
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*
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* @param {string} attribution Warning - unsafe HTML sometimes goes here
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* @return {string} unsafe HTML
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*/
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wrapAttribution( attribution ) {
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return $( '<span>' )
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.addClass( 'mw-mmv-author' )
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.addClass( 'mw-mmv-source' )
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.append( $.parseHTML( attribution ) )
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.get( 0 ).outerHTML;
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}
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/**
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* Sets the license display in the panel
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*
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* @param {License|null} license license data (could be missing)
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* @param {string} filePageUrl URL of the file description page
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*/
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setLicense( license, filePageUrl ) {
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let shortName;
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let url;
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let isCc;
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let isPd;
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filePageUrl += `?uselang=${ mw.config.get( 'wgUserLanguage' ) }#${ mw.message( 'license-header' ).text() }`;
|
|
|
|
if ( license ) {
|
|
shortName = license.getShortName();
|
|
url = license.deedUrl || filePageUrl;
|
|
isCc = license.isCc();
|
|
isPd = license.isPd();
|
|
} else {
|
|
shortName = mw.message( 'multimediaviewer-license-default' ).text();
|
|
url = filePageUrl;
|
|
isCc = isPd = false;
|
|
}
|
|
|
|
this.$license
|
|
.text( shortName )
|
|
.prop( 'href', url )
|
|
.prop( 'target', license && license.deedUrl ? '_blank' : '' );
|
|
|
|
this.$licenseLi
|
|
.toggleClass( 'cc-license', isCc )
|
|
.toggleClass( 'pd-license', isPd )
|
|
.removeClass( 'empty' );
|
|
}
|
|
|
|
/**
|
|
* Set an extra permission text which should be displayed.
|
|
*
|
|
* @param {string} permission
|
|
*/
|
|
setPermission( permission ) {
|
|
this.$permissionLink.show();
|
|
this.permission.set( permission );
|
|
}
|
|
|
|
/**
|
|
* Sets any special restrictions that should be displayed.
|
|
*
|
|
* @param {string[]} restrictions Array of restrictions
|
|
*/
|
|
setRestrictions( restrictions ) {
|
|
const restrictionsSet = {};
|
|
let showDefault = false;
|
|
let validRestrictions = 0;
|
|
|
|
restrictions.forEach( ( value, index ) => {
|
|
// The following messages are used here:
|
|
// * multimediaviewer-restriction-2257
|
|
// * multimediaviewer-restriction-aus-reserve
|
|
// * multimediaviewer-restriction-communist
|
|
// * multimediaviewer-restriction-costume
|
|
// * multimediaviewer-restriction-currency
|
|
// * multimediaviewer-restriction-design
|
|
// * multimediaviewer-restriction-fan-art
|
|
// * multimediaviewer-restriction-ihl
|
|
// * multimediaviewer-restriction-insignia
|
|
// * multimediaviewer-restriction-ita-mibac
|
|
// * multimediaviewer-restriction-nazi
|
|
// * multimediaviewer-restriction-personality
|
|
// * multimediaviewer-restriction-trademarked
|
|
// * multimediaviewer-restriction-default
|
|
// * multimediaviewer-restriction-default-and-others
|
|
if ( !mw.message( `multimediaviewer-restriction-${ value }` ).exists() || value === 'default' || index + 1 > MetadataPanel.MAX_RESTRICT ) {
|
|
showDefault = true; // If the restriction isn't defined or there are more than MAX_RESTRICT of them, show a generic symbol at the end
|
|
return;
|
|
}
|
|
if ( restrictionsSet[ value ] ) {
|
|
return; // Only show one of each symbol
|
|
} else {
|
|
restrictionsSet[ value ] = true;
|
|
}
|
|
|
|
this.$restrictions.append( this.createRestriction( value ) );
|
|
validRestrictions++; // See how many defined restrictions are added so we know which default i18n msg to use
|
|
} );
|
|
|
|
if ( showDefault ) {
|
|
if ( validRestrictions ) {
|
|
this.$restrictions.append( this.createRestriction( 'default-and-others' ) );
|
|
} else {
|
|
this.$restrictions.append( this.createRestriction( 'default' ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Helper function that generates restriction labels
|
|
*
|
|
* @param {string} type Restriction type
|
|
* @return {jQuery} jQuery object of label
|
|
*/
|
|
createRestriction( type ) {
|
|
const $label = $( '<span>' )
|
|
.addClass( 'mw-mmv-label mw-mmv-restriction-label' )
|
|
// Messages duplicated from above for linter
|
|
// * multimediaviewer-restriction-2257
|
|
// * multimediaviewer-restriction-aus-reserve
|
|
// * multimediaviewer-restriction-communist
|
|
// * multimediaviewer-restriction-costume
|
|
// * multimediaviewer-restriction-currency
|
|
// * multimediaviewer-restriction-design
|
|
// * multimediaviewer-restriction-fan-art
|
|
// * multimediaviewer-restriction-ihl
|
|
// * multimediaviewer-restriction-insignia
|
|
// * multimediaviewer-restriction-ita-mibac
|
|
// * multimediaviewer-restriction-nazi
|
|
// * multimediaviewer-restriction-personality
|
|
// * multimediaviewer-restriction-trademarked
|
|
// * multimediaviewer-restriction-default
|
|
// * multimediaviewer-restriction-default-and-others
|
|
.prop( 'title', mw.message( `multimediaviewer-restriction-${ type }` ).text() );
|
|
|
|
$( '<span>' )
|
|
// The following classes are used here:
|
|
// * mw-mmv-restriction-2257
|
|
// * mw-mmv-restriction-aus-reserve
|
|
// * mw-mmv-restriction-communist
|
|
// * mw-mmv-restriction-costume
|
|
// * mw-mmv-restriction-currency
|
|
// * mw-mmv-restriction-design
|
|
// * mw-mmv-restriction-fan-art
|
|
// * mw-mmv-restriction-ihl
|
|
// * mw-mmv-restriction-insignia
|
|
// * mw-mmv-restriction-ita-mibac
|
|
// * mw-mmv-restriction-nazi
|
|
// * mw-mmv-restriction-personality
|
|
// * mw-mmv-restriction-trademarked:after
|
|
// * mw-mmv-restriction-default
|
|
.addClass( `mw-mmv-restriction-label-inner mw-mmv-restriction-${ type === 'default-and-others' ? 'default' : type }` )
|
|
.text( mw.message( `multimediaviewer-restriction-${ type }` ).text() )
|
|
.appendTo( $label );
|
|
|
|
return $label;
|
|
}
|
|
|
|
/**
|
|
* Sets location data in the interface.
|
|
*
|
|
* @param {Image} imageData
|
|
*/
|
|
setLocationData( imageData ) {
|
|
if ( !imageData.hasCoords() ) {
|
|
return;
|
|
}
|
|
|
|
const latitude = imageData.latitude >= 0 ? imageData.latitude : imageData.latitude * -1;
|
|
const latmsg = `multimediaviewer-geoloc-${ imageData.latitude >= 0 ? 'north' : 'south' }`;
|
|
const latdeg = Math.floor( latitude );
|
|
let latremain = latitude - latdeg;
|
|
const latmin = Math.floor( ( latremain ) * 60 );
|
|
|
|
const longitude = imageData.longitude >= 0 ? imageData.longitude : imageData.longitude * -1;
|
|
const longmsg = `multimediaviewer-geoloc-${ imageData.longitude >= 0 ? 'east' : 'west' }`;
|
|
const longdeg = Math.floor( longitude );
|
|
let longremain = longitude - longdeg;
|
|
const longmin = Math.floor( ( longremain ) * 60 );
|
|
|
|
longremain -= longmin / 60;
|
|
latremain -= latmin / 60;
|
|
const latsec = Math.round( latremain * 100 * 60 * 60 ) / 100;
|
|
const longsec = Math.round( longremain * 100 * 60 * 60 ) / 100;
|
|
|
|
this.$location.text(
|
|
mw.message( 'multimediaviewer-geolocation',
|
|
mw.message(
|
|
'multimediaviewer-geoloc-coords',
|
|
|
|
mw.message(
|
|
'multimediaviewer-geoloc-coord',
|
|
mw.language.convertNumber( latdeg ),
|
|
mw.language.convertNumber( latmin ),
|
|
mw.language.convertNumber( latsec ),
|
|
// The following messages are used here:
|
|
// * multimediaviewer-geoloc-north
|
|
// * multimediaviewer-geoloc-south
|
|
mw.message( latmsg ).text()
|
|
).text(),
|
|
|
|
mw.message(
|
|
'multimediaviewer-geoloc-coord',
|
|
mw.language.convertNumber( longdeg ),
|
|
mw.language.convertNumber( longmin ),
|
|
mw.language.convertNumber( longsec ),
|
|
// The following messages are used here:
|
|
// * multimediaviewer-geoloc-east
|
|
// * multimediaviewer-geoloc-west
|
|
mw.message( longmsg ).text()
|
|
).text()
|
|
).text()
|
|
).text()
|
|
);
|
|
|
|
this.$location.prop( 'href', (
|
|
'https://geohack.toolforge.org/geohack.php?pagename=' +
|
|
`File:${ imageData.title.getMain()
|
|
}¶ms=${
|
|
Math.abs( imageData.latitude ) }${ imageData.latitude >= 0 ? '_N_' : '_S_'
|
|
}${ Math.abs( imageData.longitude ) }${ imageData.longitude >= 0 ? '_E_' : '_W_'
|
|
}&language=${ encodeURIComponent( mw.config.get( 'wgUserLanguage' ) ) }`
|
|
) );
|
|
|
|
this.$locationLi.removeClass( 'empty' );
|
|
}
|
|
|
|
/**
|
|
* Set all the image information in the panel
|
|
*
|
|
* @param {LightboxImage} image
|
|
* @param {Image} imageData
|
|
* @param {Repo} repoData
|
|
*/
|
|
setImageInfo( image, imageData, repoData ) {
|
|
if ( imageData.creationDateTime ) {
|
|
this.$datetimeCreated.text(
|
|
mw.message( 'multimediaviewer-datetime-created', this.formatDate( imageData.creationDateTime ) ).text()
|
|
);
|
|
this.$datetimeCreatedLi.removeClass( 'empty' );
|
|
}
|
|
if ( imageData.uploadDateTime ) {
|
|
this.$datetimeUpdated.text(
|
|
mw.message( 'multimediaviewer-datetime-uploaded', this.formatDate( imageData.uploadDateTime ) ).text()
|
|
);
|
|
this.$datetimeUpdatedLi.removeClass( 'empty' );
|
|
}
|
|
|
|
this.buttons.set( imageData, repoData );
|
|
this.description.set( imageData.description, image.caption );
|
|
|
|
this.setLicense( imageData.license, imageData.descriptionUrl );
|
|
|
|
this.setFileName( imageData.title.getMainText() );
|
|
|
|
// these handle text truncation and should be called when everything that can push text down
|
|
// (e.g. floated buttons) has already been laid out
|
|
this.setTitle( image, imageData );
|
|
this.setCredit( imageData.attribution, imageData.source, imageData.author, imageData.authorCount, imageData.descriptionUrl );
|
|
|
|
if ( imageData.permission ) {
|
|
this.setPermission( imageData.permission );
|
|
}
|
|
|
|
if ( imageData.restrictions ) {
|
|
this.setRestrictions( imageData.restrictions );
|
|
}
|
|
|
|
this.setLocationData( imageData );
|
|
|
|
this.resetTruncatedText();
|
|
this.scroller.unfreezeHeight();
|
|
}
|
|
|
|
/**
|
|
* Show an error message, in case the data could not be loaded
|
|
*
|
|
* @param {string} title image title
|
|
* @param {string} error error message
|
|
*/
|
|
showError( title, error ) {
|
|
this.$credit.text( mw.message( 'multimediaviewer-metadata-error', error ).text() );
|
|
this.$title.html( title );
|
|
}
|
|
|
|
/**
|
|
* Transforms a date string into localized, human-readable format.
|
|
* Unrecognized strings are returned unchanged.
|
|
*
|
|
* @param {string} dateString
|
|
* @return {string} formatted date
|
|
*/
|
|
formatDate( dateString ) {
|
|
let lang = mw.config.get( 'wgUserLanguage' );
|
|
if ( lang === 'en' || lang === 'qqx' ) {
|
|
// prefer "D MMMM YYYY" format
|
|
// avoid passing invalid "qqx" to native toLocaleString(),
|
|
// which would cause developer's browser locale to be used,
|
|
// and thus sometimes cause tests to fail.
|
|
lang = 'en-GB';
|
|
}
|
|
if ( dateString.length === 4 ) {
|
|
// assume yyyy
|
|
return dateString;
|
|
}
|
|
const date = new Date( dateString );
|
|
try {
|
|
if ( date instanceof Date && !isNaN( date ) ) {
|
|
return date.toLocaleString( lang, {
|
|
day: 'numeric',
|
|
month: 'long',
|
|
year: 'numeric',
|
|
timeZone: 'UTC'
|
|
} );
|
|
}
|
|
} catch ( ignore ) { }
|
|
// fallback to original date string
|
|
return dateString;
|
|
}
|
|
|
|
/**
|
|
* Shows truncated text in the title and credit (this also rearranges the layout a bit).
|
|
*/
|
|
revealTruncatedText() {
|
|
if ( this.$container.hasClass( 'mw-mmv-untruncated' ) ) {
|
|
return;
|
|
}
|
|
this.$container.addClass( 'mw-mmv-untruncated' );
|
|
this.title.grow();
|
|
this.creditField.grow();
|
|
}
|
|
|
|
/**
|
|
* Undoes changes made by revealTruncatedText().
|
|
*/
|
|
hideTruncatedText() {
|
|
if ( !this.$container.hasClass( 'mw-mmv-untruncated' ) ) {
|
|
return;
|
|
}
|
|
this.title.shrink();
|
|
this.creditField.shrink();
|
|
this.$container.removeClass( 'mw-mmv-untruncated' );
|
|
}
|
|
|
|
/**
|
|
* Hide or reveal truncated text based on whether the panel is open. This is normally handled by
|
|
* MetadataPanelScroller, but when the panel is reset (e.g. on a prev/next event) sometimes the panel position can change without a panel , such as on a
|
|
* prev/next event; in such cases this function has to be called.
|
|
*/
|
|
resetTruncatedText() {
|
|
if ( this.scroller.panelIsOpen() ) {
|
|
this.revealTruncatedText();
|
|
} else {
|
|
this.hideTruncatedText();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Maximum number of restriction icons before default icon is used
|
|
*
|
|
* @property {number} MAX_RESTRICT
|
|
* @static
|
|
*/
|
|
MetadataPanel.MAX_RESTRICT = 4;
|
|
|
|
module.exports = MetadataPanel;
|
|
}() );
|