mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
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ff76011032
Also add a sanity test to attribution logging which I forgot at the time. Change-Id: I3010e57eb74a76fee4078c415182a033375ea890 Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/898
76 lines
2.4 KiB
JavaScript
76 lines
2.4 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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( function ( mw, $, oo ) {
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var DL;
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/**
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* Writes EventLogging entries for size measurements related to thumbnail size selection
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* (bucket size vs. display size).
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* @class mw.mmv.logging.DimensionLogger
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* @extends mw.mmv.logging.Logger
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* @constructor
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*/
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function DimensionLogger() {}
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oo.inheritClass( DimensionLogger, mw.mmv.logging.Logger );
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DL = DimensionLogger.prototype;
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/**
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* @override
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* @inheritdoc
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*/
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DL.samplingFactor = mw.config.get( 'wgMultimediaViewer' ).dimensionSamplingFactor;
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/**
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* @override
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* @inheritdoc
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*/
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DL.schema = 'MultimediaViewerDimensions';
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/**
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* Logs dimension data.
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* @param {mw.mmv.model.ThumbnailWidth} imageWidths widths of the imagethat will be displayed
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* @param {{width: Number, height: Number}} canvasDimensions canvas width and height in CSS pixels
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* @param {string} context reason for requesting the image, one of 'show', 'resize', 'preload'
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*/
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DL.logDimensions = function ( imageWidths, canvasDimensions, context ) {
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var data;
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data = {
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screenWidth: screen.width,
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screenHeight: screen.height,
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viewportWidth: $( window).width(),
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viewportHeight: $( window).height(),
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canvasWidth: canvasDimensions.width,
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canvasHeight: canvasDimensions.height,
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devicePixelRatio: $.devicePixelRatio(),
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imgWidth: imageWidths.cssWidth,
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imageAspectRatio: imageWidths.cssWidth / imageWidths.cssHeight,
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thumbWidth: imageWidths.real,
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context: context,
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samplingFactor: this.samplingFactor
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};
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mw.log( 'mw.mmw.logger.DimensionLogger', data );
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this.log( data );
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};
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mw.mmv.logging.DimensionLogger = DimensionLogger;
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mw.mmv.dimensionLogger = new DimensionLogger();
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}( mediaWiki, jQuery, OO ) ); |