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108 lines
2.9 KiB
JavaScript
108 lines
2.9 KiB
JavaScript
( function ( $, mw, vg ) {
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'use strict';
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/* global require */
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/*
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var VegaWrapper = require( 'mw-graph-shared' );
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// eslint-disable-next-line no-new
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new VegaWrapper( {
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datalib: vg.util,
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useXhr: true,
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isTrusted: true, //mw.config.get( 'wgGraphIsTrusted' ),
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domains: '', // mw.config.get( 'wgGraphAllowedDomains' ),
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domainMap: false,
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logger: function ( warning ) {
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// mw.log.warn( warning );
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},
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parseUrl: function ( opt ) {
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// Parse URL
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var uri = new mw.Uri( opt.url );
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// reduce confusion, only keep expected values
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if ( uri.port ) {
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uri.host += ':' + uri.port;
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delete uri.port;
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}
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// If url begins with protocol:///... mark it as having relative host
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if ( /^[a-z]+:\/\/\//.test( opt.url ) ) {
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uri.isRelativeHost = true;
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}
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if ( uri.protocol ) {
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// All other libs use trailing colon in the protocol field
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uri.protocol += ':';
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}
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// Node's path includes the query, whereas pathname is without the query
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// Standardizing on pathname
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uri.pathname = uri.path;
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delete uri.path;
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return uri;
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},
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formatUrl: function ( uri, opt ) {
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// Format URL back into a string
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// Revert path into pathname
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uri.path = uri.pathname;
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delete uri.pathname;
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if ( location.host.toLowerCase() === uri.host.toLowerCase() ) {
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// if ( !mw.config.get( 'wgGraphIsTrusted' ) ) {
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// Only send this header when hostname is the same.
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// This is broader than the same-origin policy,
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// but playing on the safer side.
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// opt.headers = { 'Treat-as-Untrusted': 1 };
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// }
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} else if ( opt.addCorsOrigin ) {
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// All CORS api calls require origin parameter.
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// It would be better to use location.origin,
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// but apparently it's not universal yet.
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uri.query.origin = location.protocol + '//' + location.host;
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}
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uri.protocol = VegaWrapper.removeColon( uri.protocol );
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return uri.toString();
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},
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// languageCode: mw.config.get( 'wgUserLanguage' )
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} );
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*/
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/**
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* Set up drawing canvas inside the given element and draw graph data
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*
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* @param {HTMLElement} element
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* @param {Object|string} data graph spec
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* @param {Function} [callback] function(error) called when drawing is done
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*/
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window.drawVegaGraph = function ( element, data, callback ) {
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vg.parse.spec( data, function ( error, chart ) {
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if ( !error ) {
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chart( { el: element } ).update();
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}
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if ( callback ) {
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callback( error );
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}
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} );
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};
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// mw.hook( 'wikipage.content' ).add( function ( $content ) {
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var $content = $('#content');
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var specs = {} // mw.config.get( 'wgGraphSpecs' );
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if ( !specs ) {
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return;
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}
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$content.find( '.mw-graph.mw-graph-always' ).each( function () {
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var graphId = $( this ).data( 'graph-id' );
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if ( !specs.hasOwnProperty( graphId ) ) {
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// mw.log.warn( graphId );
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} else {
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window.drawVegaGraph( this, specs[ graphId ], function ( error ) {
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if ( error ) {
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// mw.log.warn( error );
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}
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} );
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}
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} );
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// } );
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}( jQuery, null, vg ) );
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