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User:Opencooper/svgReplace.js

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This is an old revision of this page, as edited by Opencooper (talk | contribs) at 23:10, 10 September 2017 (tweak). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
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// Crudely replaces all PNG thumbnails for SVG files with their actual SVGs
// Warning: does not check for browser SVG support;
//          Also downloads SVG files in addition to PNGs, so shouldn't be used
//          by the bandwidth-conscious 
$(function() {
	if (mw.config.get('wgAction') === 'view' && mw.config.get('wgIsArticle')) {
		alert("first");
        var curInnerHTML = document.getElementById('bodyContent').innerHTML;
        // Regex will break if thumbnail URL structure changes
        curInnerHTML = curInnerHTML.replace(/(\/\/.*)\/thumb(.*?.svg).*.svg.png/g, "$1$2");
        document.getElementById('bodyContent').innerHTML = curInnerHTML;
        alert("second");
	}
});