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35 lines
910 B
JavaScript
35 lines
910 B
JavaScript
'use strict';
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define('forum/topic/images', [], function () {
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const Images = {};
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Images.wrapImagesInLinks = function (posts) {
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posts.find('[component="post/content"] img:not(.emoji)').each(function () {
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const $this = $(this);
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let src = $this.attr('src') || '';
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const alt = $this.attr('alt') || '';
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const suffixRegex = /-resized(\.[\w]+)?$/;
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if (src === 'about:blank') {
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return;
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}
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if (utils.isRelativeUrl(src) && suffixRegex.test(src)) {
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src = src.replace(suffixRegex, '$1');
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}
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const srcExt = src.split('.').slice(1).pop();
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const altFilename = alt.split('/').pop();
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const altExt = altFilename.split('.').slice(1).pop();
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if (!$this.parent().is('a')) {
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$this.wrap('<a href="' + src + '" ' +
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(!srcExt && altExt ? ' download="' + utils.escapeHTML(altFilename) + '" ' : '') +
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' target="_blank" rel="noopener">');
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}
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});
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};
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return Images;
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});
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