mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-11-17 12:53:24 +00:00
289ad22b19
* update paths * make generate script return failure state on failure * fix some issues so that it does not actually fail Change-Id: Idd42e0d8e333c461091079aa1150b1b435e6360c
50 lines
1.4 KiB
JavaScript
50 lines
1.4 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, $ ) {
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/**
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* @class mw.mmv.provider.Image
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* Loads an image.
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*/
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function Image() {
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}
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/**
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* @method
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* Loads an image and returns it.
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* @param {string} url
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* @return {jQuery.Promise.<HTMLImageElement>} a promise which resolves to the image object
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*/
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Image.prototype.get = function( url ) {
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var img = new window.Image(),
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deferred = $.Deferred();
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img.src = url;
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img.onload = function() {
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deferred.resolve( img );
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};
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img.onerror = function() {
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deferred.reject( 'could not load image from ' + url );
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};
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return deferred.promise();
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};
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mw.mmv.provider.Image = Image;
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}( mediaWiki, jQuery ) );
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