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/**
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* @license
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* (C) Copyright Contributors to the SearXNG project.
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* (C) Copyright Contributors to the searx project (2014 - 2021).
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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/* global DocumentTouch:readonly */
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(function(w, d) {
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'use strict';
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// add data- properties
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var script = d.currentScript || (function() {
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var scripts = d.getElementsByTagName('script');
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return scripts[scripts.length - 1];
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})();
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// try to detect touch screen
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w.searxng = {
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touch: (("ontouchstart" in w) || w.DocumentTouch && document instanceof DocumentTouch) || false,
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method: script.getAttribute('data-method'),
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autocompleter: script.getAttribute('data-autocompleter') === 'true',
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search_on_category_select: script.getAttribute('data-search-on-category-select') === 'true',
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infinite_scroll: script.getAttribute('data-infinite-scroll') === 'true',
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hotkeys: script.getAttribute('data-hotkeys') === 'true',
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static_path: script.getAttribute('data-static-path'),
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translations: JSON.parse(script.getAttribute('data-translations')),
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theme : {
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// image that is displayed if load of <img src='...'> failed
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img_load_error: 'img/img_load_error.svg'
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}
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};
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// update the css
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var hmtlElement = d.getElementsByTagName("html")[0];
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hmtlElement.classList.remove('no-js');
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hmtlElement.classList.add('js');
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if (w.searxng.touch) {
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hmtlElement.classList.add('touch');
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}
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})(window, document); |