diff options
author | Alexandre Flament <alex@al-f.net> | 2021-06-16 09:28:45 +0200 |
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committer | Alexandre Flament <alex@al-f.net> | 2021-06-16 12:38:06 +0200 |
commit | 6b80c57a3c04d6be37ae3c880f7e269fc362b107 (patch) | |
tree | ec3009353dfd713f9d91cf074b10f5d7a6bdcd5a /searx/static/themes/simple/src/js | |
parent | 49ea5b764454b4cd00eef67898b1c73ce3c28f31 (diff) | |
download | searxng-6b80c57a3c04d6be37ae3c880f7e269fc362b107.tar.gz searxng-6b80c57a3c04d6be37ae3c880f7e269fc362b107.zip |
[mod] simple theme: move source files to the src directory
Diffstat (limited to 'searx/static/themes/simple/src/js')
6 files changed, 843 insertions, 0 deletions
diff --git a/searx/static/themes/simple/src/js/head/00_init.js b/searx/static/themes/simple/src/js/head/00_init.js new file mode 100644 index 000000000..be7560451 --- /dev/null +++ b/searx/static/themes/simple/src/js/head/00_init.js @@ -0,0 +1,40 @@ +/** +* searx is free software: you can redistribute it and/or modify +* it under the terms of the GNU Affero General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* searx is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU Affero General Public License for more details. +* +* You should have received a copy of the GNU Affero General Public License +* along with searx. If not, see < http://www.gnu.org/licenses/ >. +* +* (C) 2019 by Alexandre Flament +* +*/ +(function(w, d) { + 'use strict'; + + // add data- properties + var script = d.currentScript || (function() { + var scripts = d.getElementsByTagName('script'); + return scripts[scripts.length - 1]; + })(); + + // try to detect touch screen + w.searx = { + touch: (("ontouchstart" in w) || w.DocumentTouch && document instanceof DocumentTouch) || false, + method: script.getAttribute('data-method'), + autocompleter: script.getAttribute('data-autocompleter') === 'true', + search_on_category_select: script.getAttribute('data-search-on-category-select') === 'true', + infinite_scroll: script.getAttribute('data-infinite-scroll') === 'true', + static_path: script.getAttribute('data-static-path'), + translations: JSON.parse(script.getAttribute('data-translations')), + }; + + // update the css + d.getElementsByTagName("html")[0].className = (w.searx.touch)?"js touch":"js"; +})(window, document);
\ No newline at end of file diff --git a/searx/static/themes/simple/src/js/main/00_searx_toolkit.js b/searx/static/themes/simple/src/js/main/00_searx_toolkit.js new file mode 100644 index 000000000..dbef4be73 --- /dev/null +++ b/searx/static/themes/simple/src/js/main/00_searx_toolkit.js @@ -0,0 +1,164 @@ +/** +* searx is free software: you can redistribute it and/or modify +* it under the terms of the GNU Affero General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* searx is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU Affero General Public License for more details. +* +* You should have received a copy of the GNU Affero General Public License +* along with searx. If not, see < http://www.gnu.org/licenses/ >. +* +* (C) 2017 by Alexandre Flament, <alex@al-f.net> +* +*/ +window.searx = (function(w, d) { + + 'use strict'; + + // not invented here tookit with bugs fixed elsewhere + // purposes : be just good enough and as small as possible + + // from https://plainjs.com/javascript/events/live-binding-event-handlers-14/ + if (w.Element) { + (function(ElementPrototype) { + ElementPrototype.matches = ElementPrototype.matches || + ElementPrototype.matchesSelector || + ElementPrototype.webkitMatchesSelector || + ElementPrototype.msMatchesSelector || + function(selector) { + var node = this, nodes = (node.parentNode || node.document).querySelectorAll(selector), i = -1; + while (nodes[++i] && nodes[i] != node); + return !!nodes[i]; + }; + })(Element.prototype); + } + + function callbackSafe(callback, el, e) { + try { + callback.call(el, e); + } catch (exception) { + console.log(exception); + } + } + + var searx = window.searx || {}; + + searx.on = function(obj, eventType, callback, useCapture) { + useCapture = useCapture || false; + if (typeof obj !== 'string') { + // obj HTMLElement, HTMLDocument + obj.addEventListener(eventType, callback, useCapture); + } else { + // obj is a selector + d.addEventListener(eventType, function(e) { + var el = e.target || e.srcElement, found = false; + while (el && el.matches && el !== d && !(found = el.matches(obj))) el = el.parentElement; + if (found) callbackSafe(callback, el, e); + }, useCapture); + } + }; + + searx.ready = function(callback) { + if (document.readyState != 'loading') { + callback.call(w); + } else { + w.addEventListener('DOMContentLoaded', callback.bind(w)); + } + }; + + searx.http = function(method, url, callback) { + var req = new XMLHttpRequest(), + resolve = function() {}, + reject = function() {}, + promise = { + then: function(callback) { resolve = callback; return promise; }, + catch: function(callback) { reject = callback; return promise; } + }; + + try { + req.open(method, url, true); + + // On load + req.onload = function() { + if (req.status == 200) { + resolve(req.response, req.responseType); + } else { + reject(Error(req.statusText)); + } + }; + + // Handle network errors + req.onerror = function() { + reject(Error("Network Error")); + }; + + req.onabort = function() { + reject(Error("Transaction is aborted")); + }; + + // Make the request + req.send(); + } catch (ex) { + reject(ex); + } + + return promise; + }; + + searx.loadStyle = function(src) { + var path = searx.static_path + src, + id = "style_" + src.replace('.', '_'), + s = d.getElementById(id); + if (s === null) { + s = d.createElement('link'); + s.setAttribute('id', id); + s.setAttribute('rel', 'stylesheet'); + s.setAttribute('type', 'text/css'); + s.setAttribute('href', path); + d.body.appendChild(s); + } + }; + + searx.loadScript = function(src, callback) { + var path = searx.static_path + src, + id = "script_" + src.replace('.', '_'), + s = d.getElementById(id); + if (s === null) { + s = d.createElement('script'); + s.setAttribute('id', id); + s.setAttribute('src', path); + s.onload = callback; + s.onerror = function() { + s.setAttribute('error', '1'); + }; + d.body.appendChild(s); + } else if (!s.hasAttribute('error')) { + try { + callback.apply(s, []); + } catch (exception) { + console.log(exception); + } + } else { + console.log("callback not executed : script '" + path + "' not loaded."); + } + }; + + searx.insertBefore = function (newNode, referenceNode) { + element.parentNode.insertBefore(newNode, referenceNode); + }; + + searx.insertAfter = function(newNode, referenceNode) { + referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling); + }; + + searx.on('.close', 'click', function(e) { + var el = e.target || e.srcElement; + this.parentNode.classList.add('invisible'); + }); + + return searx; +})(window, document); diff --git a/searx/static/themes/simple/src/js/main/searx_keyboard.js b/searx/static/themes/simple/src/js/main/searx_keyboard.js new file mode 100644 index 000000000..657d9ec93 --- /dev/null +++ b/searx/static/themes/simple/src/js/main/searx_keyboard.js @@ -0,0 +1,366 @@ +searx.ready(function() { + + searx.on('.result', 'click', function() { + highlightResult(this)(true); + }); + + searx.on('.result a', 'focus', function(e) { + var el = e.target; + while (el !== undefined) { + if (el.classList.contains('result')) { + if (el.getAttribute("data-vim-selected") === null) { + highlightResult(el)(true); + } + break; + } + el = el.parentNode; + } + }, true); + + var vimKeys = { + 27: { + key: 'Escape', + fun: removeFocus, + des: 'remove focus from the focused input', + cat: 'Control' + }, + 73: { + key: 'i', + fun: searchInputFocus, + des: 'focus on the search input', + cat: 'Control' + }, + 66: { + key: 'b', + fun: scrollPage(-window.innerHeight), + des: 'scroll one page up', + cat: 'Navigation' + }, + 70: { + key: 'f', + fun: scrollPage(window.innerHeight), + des: 'scroll one page down', + cat: 'Navigation' + }, + 85: { + key: 'u', + fun: scrollPage(-window.innerHeight / 2), + des: 'scroll half a page up', + cat: 'Navigation' + }, + 68: { + key: 'd', + fun: scrollPage(window.innerHeight / 2), + des: 'scroll half a page down', + cat: 'Navigation' + }, + 71: { + key: 'g', + fun: scrollPageTo(-document.body.scrollHeight, 'top'), + des: 'scroll to the top of the page', + cat: 'Navigation' + }, + 86: { + key: 'v', + fun: scrollPageTo(document.body.scrollHeight, 'bottom'), + des: 'scroll to the bottom of the page', + cat: 'Navigation' + }, + 75: { + key: 'k', + fun: highlightResult('up'), + des: 'select previous search result', + cat: 'Results' + }, + 74: { + key: 'j', + fun: highlightResult('down'), + des: 'select next search result', + cat: 'Results' + }, + 80: { + key: 'p', + fun: pageButtonClick(0), + des: 'go to previous page', + cat: 'Results' + }, + 78: { + key: 'n', + fun: pageButtonClick(1), + des: 'go to next page', + cat: 'Results' + }, + 79: { + key: 'o', + fun: openResult(false), + des: 'open search result', + cat: 'Results' + }, + 84: { + key: 't', + fun: openResult(true), + des: 'open the result in a new tab', + cat: 'Results' + }, + 82: { + key: 'r', + fun: reloadPage, + des: 'reload page from the server', + cat: 'Control' + }, + 72: { + key: 'h', + fun: toggleHelp, + des: 'toggle help window', + cat: 'Other' + } + }; + + searx.on(document, "keydown", function(e) { + // check for modifiers so we don't break browser's hotkeys + if (vimKeys.hasOwnProperty(e.keyCode) && !e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey) { + var tagName = e.target.tagName.toLowerCase(); + if (e.keyCode === 27) { + if (tagName === 'input' || tagName === 'select' || tagName === 'textarea') { + vimKeys[e.keyCode].fun(); + } + } else { + if (e.target === document.body || tagName === 'a' || tagName === 'button') { + e.preventDefault(); + vimKeys[e.keyCode].fun(); + } + } + } + }); + + function highlightResult(which) { + return function(noScroll) { + var current = document.querySelector('.result[data-vim-selected]'), + effectiveWhich = which; + if (current === null) { + // no selection : choose the first one + current = document.querySelector('.result'); + if (current === null) { + // no first one : there are no results + return; + } + // replace up/down actions by selecting first one + if (which === "down" || which === "up") { + effectiveWhich = current; + } + } + + var next, results = document.querySelectorAll('.result'); + + if (typeof effectiveWhich !== 'string') { + next = effectiveWhich; + } else { + switch (effectiveWhich) { + case 'visible': + var top = document.documentElement.scrollTop || document.body.scrollTop; + var bot = top + document.documentElement.clientHeight; + + for (var i = 0; i < results.length; i++) { + next = results[i]; + var etop = next.offsetTop; + var ebot = etop + next.clientHeight; + + if ((ebot <= bot) && (etop > top)) { + break; + } + } + break; + case 'down': + next = current.nextElementSibling; + if (next === null) { + next = results[0]; + } + break; + case 'up': + next = current.previousElementSibling; + if (next === null) { + next = results[results.length - 1]; + } + break; + case 'bottom': + next = results[results.length - 1]; + break; + case 'top': + /* falls through */ + default: + next = results[0]; + } + } + + if (next) { + current.removeAttribute('data-vim-selected'); + next.setAttribute('data-vim-selected', 'true'); + var link = next.querySelector('h3 a') || next.querySelector('a'); + if (link !== null) { + link.focus(); + } + if (!noScroll) { + scrollPageToSelected(); + } + } + }; + } + + function reloadPage() { + document.location.reload(true); + } + + function removeFocus() { + if (document.activeElement) { + document.activeElement.blur(); + } + } + + function pageButtonClick(num) { + return function() { + var buttons = $('div#pagination button[type="submit"]'); + if (buttons.length !== 2) { + console.log('page navigation with this theme is not supported'); + return; + } + if (num >= 0 && num < buttons.length) { + buttons[num].click(); + } else { + console.log('pageButtonClick(): invalid argument'); + } + }; + } + + function scrollPageToSelected() { + var sel = document.querySelector('.result[data-vim-selected]'); + if (sel === null) { + return; + } + var wtop = document.documentElement.scrollTop || document.body.scrollTop, + wheight = document.documentElement.clientHeight, + etop = sel.offsetTop, + ebot = etop + sel.clientHeight, + offset = 120; + // first element ? + if ((sel.previousElementSibling === null) && (ebot < wheight)) { + // set to the top of page if the first element + // is fully included in the viewport + window.scroll(window.scrollX, 0); + return; + } + if (wtop > (etop - offset)) { + window.scroll(window.scrollX, etop - offset); + } else { + var wbot = wtop + wheight; + if (wbot < (ebot + offset)) { + window.scroll(window.scrollX, ebot - wheight + offset); + } + } + } + + function scrollPage(amount) { + return function() { + window.scrollBy(0, amount); + highlightResult('visible')(); + }; + } + + function scrollPageTo(position, nav) { + return function() { + window.scrollTo(0, position); + highlightResult(nav)(); + }; + } + + function searchInputFocus() { + window.scrollTo(0, 0); + document.querySelector('#q').focus(); + } + + function openResult(newTab) { + return function() { + var link = document.querySelector('.result[data-vim-selected] h3 a'); + if (link !== null) { + var url = link.getAttribute('href'); + if (newTab) { + window.open(url); + } else { + window.location.href = url; + } + } + }; + } + + function initHelpContent(divElement) { + var categories = {}; + + for (var k in vimKeys) { + var key = vimKeys[k]; + categories[key.cat] = categories[key.cat] || []; + categories[key.cat].push(key); + } + + var sorted = Object.keys(categories).sort(function(a, b) { + return categories[b].length - categories[a].length; + }); + + if (sorted.length === 0) { + return; + } + + var html = '<a href="#" class="close" aria-label="close" title="close">×</a>'; + html += '<h3>How to navigate searx with Vim-like hotkeys</h3>'; + html += '<table>'; + + for (var i = 0; i < sorted.length; i++) { + var cat = categories[sorted[i]]; + + var lastCategory = i === (sorted.length - 1); + var first = i % 2 === 0; + + if (first) { + html += '<tr>'; + } + html += '<td>'; + + html += '<h4>' + cat[0].cat + '</h4>'; + html += '<ul class="list-unstyled">'; + + for (var cj in cat) { + html += '<li><kbd>' + cat[cj].key + '</kbd> ' + cat[cj].des + '</li>'; + } + + html += '</ul>'; + html += '</td>'; // col-sm-* + + if (!first || lastCategory) { + html += '</tr>'; // row + } + } + + html += '</table>'; + + divElement.innerHTML = html; + } + + function toggleHelp() { + var helpPanel = document.querySelector('#vim-hotkeys-help'); + console.log(helpPanel); + if (helpPanel === undefined || helpPanel === null) { + // first call + helpPanel = document.createElement('div'); + helpPanel.id = 'vim-hotkeys-help'; + helpPanel.className='dialog-modal'; + helpPanel.style='width: 40%'; + initHelpContent(helpPanel); + var body = document.getElementsByTagName('body')[0]; + body.appendChild(helpPanel); + } else { + // togggle hidden + helpPanel.classList.toggle('invisible'); + return; + } + + } + +}); diff --git a/searx/static/themes/simple/src/js/main/searx_mapresult.js b/searx/static/themes/simple/src/js/main/searx_mapresult.js new file mode 100644 index 000000000..2ccdbd1c7 --- /dev/null +++ b/searx/static/themes/simple/src/js/main/searx_mapresult.js @@ -0,0 +1,89 @@ +/** +* searx is free software: you can redistribute it and/or modify +* it under the terms of the GNU Affero General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* searx is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU Affero General Public License for more details. +* +* You should have received a copy of the GNU Affero General Public License +* along with searx. If not, see < http://www.gnu.org/licenses/ >. +* +* (C) 2014 by Thomas Pointhuber, <thomas.pointhuber@gmx.at> +* (C) 2017 by Alexandre Flament, <alex@al-f.net> +*/ +(function (w, d, searx) { + 'use strict'; + + searx.ready(function () { + searx.on('.searx_init_map', 'click', function(event) { + // no more request + this.classList.remove("searx_init_map"); + + // + var leaflet_target = this.dataset.leafletTarget; + var map_lon = parseFloat(this.dataset.mapLon); + var map_lat = parseFloat(this.dataset.mapLat); + var map_zoom = parseFloat(this.dataset.mapZoom); + var map_boundingbox = JSON.parse(this.dataset.mapBoundingbox); + var map_geojson = JSON.parse(this.dataset.mapGeojson); + + searx.loadStyle('leaflet/leaflet.css'); + searx.loadScript('leaflet/leaflet.js', function() { + var map_bounds = null; + if(map_boundingbox) { + var southWest = L.latLng(map_boundingbox[0], map_boundingbox[2]); + var northEast = L.latLng(map_boundingbox[1], map_boundingbox[3]); + map_bounds = L.latLngBounds(southWest, northEast); + } + + // init map + var map = L.map(leaflet_target); + // create the tile layer with correct attribution + var osmMapnikUrl='https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png'; + var osmMapnikAttrib='Map data © <a href="https://openstreetmap.org">OpenStreetMap</a> contributors'; + var osmMapnik = new L.TileLayer(osmMapnikUrl, {minZoom: 1, maxZoom: 19, attribution: osmMapnikAttrib}); + var osmWikimediaUrl='https://maps.wikimedia.org/osm-intl/{z}/{x}/{y}.png'; + var osmWikimediaAttrib = 'Wikimedia maps beta | Maps data © <a href="https://openstreetmap.org">OpenStreetMap</a> contributors'; + var osmWikimedia = new L.TileLayer(osmWikimediaUrl, {minZoom: 1, maxZoom: 19, attribution: osmWikimediaAttrib}); + // init map view + if(map_bounds) { + // TODO hack: https://github.com/Leaflet/Leaflet/issues/2021 + // Still useful ? + setTimeout(function () { + map.fitBounds(map_bounds, { + maxZoom:17 + }); + }, 0); + } else if (map_lon && map_lat) { + if(map_zoom) { + map.setView(new L.latLng(map_lat, map_lon),map_zoom); + } else { + map.setView(new L.latLng(map_lat, map_lon),8); + } + } + + map.addLayer(osmMapnik); + + var baseLayers = { + "OSM Mapnik": osmMapnik/*, + "OSM Wikimedia": osmWikimedia*/ + }; + + L.control.layers(baseLayers).addTo(map); + + if(map_geojson) { + L.geoJson(map_geojson).addTo(map); + } /*else if(map_bounds) { + L.rectangle(map_bounds, {color: "#ff7800", weight: 3, fill:false}).addTo(map); + }*/ + }); + + // this event occour only once per element + event.preventDefault(); + }); + }); +})(window, document, window.searx); diff --git a/searx/static/themes/simple/src/js/main/searx_results.js b/searx/static/themes/simple/src/js/main/searx_results.js new file mode 100644 index 000000000..fe00efc90 --- /dev/null +++ b/searx/static/themes/simple/src/js/main/searx_results.js @@ -0,0 +1,63 @@ +/** +* searx is free software: you can redistribute it and/or modify +* it under the terms of the GNU Affero General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* searx is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU Affero General Public License for more details. +* +* You should have received a copy of the GNU Affero General Public License +* along with searx. If not, see < http://www.gnu.org/licenses/ >. +* +* (C) 2017 by Alexandre Flament, <alex@al-f.net> +*/ +(function(w, d, searx) { + 'use strict'; + + searx.ready(function() { + searx.image_thumbnail_layout = new searx.ImageLayout('#urls', '#urls .result-images', 'img.image_thumbnail', 10, 200); + searx.image_thumbnail_layout.watch(); + + searx.on('.btn-collapse', 'click', function(event) { + var btnLabelCollapsed = this.getAttribute('data-btn-text-collapsed'); + var btnLabelNotCollapsed = this.getAttribute('data-btn-text-not-collapsed'); + var target = this.getAttribute('data-target'); + var targetElement = d.querySelector(target); + var html = this.innerHTML; + if (this.classList.contains('collapsed')) { + html = html.replace(btnLabelCollapsed, btnLabelNotCollapsed); + } else { + html = html.replace(btnLabelNotCollapsed, btnLabelCollapsed); + } + this.innerHTML = html; + this.classList.toggle('collapsed'); + targetElement.classList.toggle('invisible'); + }); + + searx.on('.media-loader', 'click', function(event) { + var target = this.getAttribute('data-target'); + var iframe_load = d.querySelector(target + ' > iframe'); + var srctest = iframe_load.getAttribute('src'); + if (srctest === null || srctest === undefined || srctest === false) { + iframe_load.setAttribute('src', iframe_load.getAttribute('data-src')); + } + }); + + w.addEventListener('scroll', function() { + var e = d.getElementById('backToTop'), + scrollTop = document.documentElement.scrollTop || document.body.scrollTop; + if (e !== null) { + if (scrollTop >= 200) { + e.style.opacity = 1; + } else { + e.style.opacity = 0; + } + } + }); + + }); + +})(window, document, window.searx); diff --git a/searx/static/themes/simple/src/js/main/searx_search.js b/searx/static/themes/simple/src/js/main/searx_search.js new file mode 100644 index 000000000..0e498717c --- /dev/null +++ b/searx/static/themes/simple/src/js/main/searx_search.js @@ -0,0 +1,121 @@ +/** +* searx is free software: you can redistribute it and/or modify +* it under the terms of the GNU Affero General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* searx is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU Affero General Public License for more details. +* +* You should have received a copy of the GNU Affero General Public License +* along with searx. If not, see < http://www.gnu.org/licenses/ >. +* +* (C) 2017 by Alexandre Flament, <alex@al-f.net> +*/ +(function(w, d, searx) { + 'use strict'; + + var firstFocus = true, qinput_id = "q", qinput; + + function placeCursorAtEnd(element) { + if (element.setSelectionRange) { + var len = element.value.length; + element.setSelectionRange(len, len); + } + } + + function submitIfQuery() { + if (qinput.value.length > 0) { + var search = document.getElementById('search'); + setTimeout(search.submit.bind(search), 0); + } + } + + function createClearButton(qinput) { + var cs = document.getElementById('clear_search'); + var updateClearButton = function() { + if (qinput.value.length === 0) { + cs.classList.add("empty"); + } else { + cs.classList.remove("empty"); + } + }; + + // update status, event listener + updateClearButton(); + cs.addEventListener('click', function() { + qinput.value=''; + qinput.focus(); + updateClearButton(); + }); + qinput.addEventListener('keyup', updateClearButton, false); + } + + searx.ready(function() { + qinput = d.getElementById(qinput_id); + + function placeCursorAtEndOnce(e) { + if (firstFocus) { + placeCursorAtEnd(qinput); + firstFocus = false; + } else { + // e.preventDefault(); + } + } + + if (qinput !== null) { + // clear button + createClearButton(qinput); + + // autocompleter + if (searx.autocompleter) { + searx.autocomplete = AutoComplete.call(w, { + Url: "./autocompleter", + EmptyMessage: searx.translations.no_item_found, + HttpMethod: searx.method, + HttpHeaders: { + "Content-type": "application/x-www-form-urlencoded", + "X-Requested-With": "XMLHttpRequest" + }, + MinChars: 4, + Delay: 300, + }, "#" + qinput_id); + + // hack, see : https://github.com/autocompletejs/autocomplete.js/issues/37 + w.addEventListener('resize', function() { + var event = new CustomEvent("position"); + qinput.dispatchEvent(event); + }); + } + + qinput.addEventListener('focus', placeCursorAtEndOnce, false); + qinput.focus(); + } + + // vanilla js version of search_on_category_select.js + if (qinput !== null && searx.search_on_category_select) { + d.querySelector('.help').className='invisible'; + + searx.on('#categories input', 'change', function(e) { + var i, categories = d.querySelectorAll('#categories input[type="checkbox"]'); + for(i=0; i<categories.length; i++) { + if (categories[i] !== this && categories[i].checked) { + categories[i].click(); + } + } + if (! this.checked) { + this.click(); + } + submitIfQuery(); + return false; + }); + + searx.on(d.getElementById('time_range'), 'change', submitIfQuery); + searx.on(d.getElementById('language'), 'change', submitIfQuery); + } + + }); + +})(window, document, window.searx); |