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-/**
- * @license
- * (C) Copyright Contributors to the SearXNG project.
- * (C) Copyright Contributors to the searx project (2014 - 2021).
- * SPDX-License-Identifier: AGPL-3.0-or-later
- */
-
-window.searxng = (function(d) {
- 'use strict';
-
- //
- d.getElementsByTagName("html")[0].className = "js";
-
- // add data- properties
- var script = d.currentScript || (function() {
- var scripts = d.getElementsByTagName('script');
- return scripts[scripts.length - 1];
- })();
-
- return {
- autocompleter: script.getAttribute('data-autocompleter') === 'true',
- infinite_scroll: script.getAttribute('data-infinite-scroll') === 'true',
- method: script.getAttribute('data-method'),
- translations: JSON.parse(script.getAttribute('data-translations'))
- };
-})(document);
-;/**
- * @license
- * (C) Copyright Contributors to the SearXNG project.
- * (C) Copyright Contributors to the searx project (2014 - 2021).
- * (C) 2014 by Thomas Pointhuber, <thomas.pointhuber@gmx.at>
- * SPDX-License-Identifier: AGPL-3.0-or-later
- */
-
-$(document).ready(function(){
- var original_search_value = '';
- if(searxng.autocompleter) {
- var searchResults = new Bloodhound({
- datumTokenizer: Bloodhound.tokenizers.obj.whitespace('value'),
- queryTokenizer: Bloodhound.tokenizers.whitespace,
- remote: {
- url: './autocompleter?q=%QUERY',
- wildcard: '%QUERY'
- }
- });
- searchResults.initialize();
-
- $("#q").on('keydown', function(e) {
- if(e.which == 13) {
- original_search_value = $('#q').val();
- }
- });
- $('#q').typeahead({
- name: 'search-results',
- highlight: false,
- hint: true,
- displayKey: function(result) {
- return result;
- },
- classNames: {
- input: 'tt-input',
- hint: 'tt-hint',
- menu: 'tt-dropdown-menu',
- dataset: 'tt-dataset-search-results',
- },
- }, {
- name: 'autocomplete',
- source: searchResults,
- });
- $('#q').bind('typeahead:select', function(ev, suggestion) {
- if(original_search_value) {
- $('#q').val(original_search_value);
- }
- $("#search_form").submit();
- });
- }
-});
-;/**
- * @license
- * (C) Copyright Contributors to the SearXNG project.
- * (C) Copyright Contributors to the searx project (2014 - 2021).
- * (C) 2014 by Thomas Pointhuber, <thomas.pointhuber@gmx.at>
- * SPDX-License-Identifier: AGPL-3.0-or-later
- */
-
-$(document).ready(function(){
- /**
- * focus element if class="autofocus" and id="q"
- */
- $('#q.autofocus').focus();
-
- /**
- * Empty search bar when click on reset button
- */
- $("#clear_search").click(function () {
- document.getElementById("q").value = "";
- });
-
- /**
- * select full content on click if class="select-all-on-click"
- */
- $(".select-all-on-click").click(function () {
- $(this).select();
- });
-
- /**
- * change text during btn-collapse click if possible
- */
- $('.btn-collapse').click(function() {
- var btnTextCollapsed = $(this).data('btn-text-collapsed');
- var btnTextNotCollapsed = $(this).data('btn-text-not-collapsed');
-
- if(btnTextCollapsed !== '' && btnTextNotCollapsed !== '') {
- if($(this).hasClass('collapsed')) {
- new_html = $(this).html().replace(btnTextCollapsed, btnTextNotCollapsed);
- } else {
- new_html = $(this).html().replace(btnTextNotCollapsed, btnTextCollapsed);
- }
- $(this).html(new_html);
- }
- });
-
- /**
- * change text during btn-toggle click if possible
- */
- $('.btn-toggle .btn').click(function() {
- var btnClass = 'btn-' + $(this).data('btn-class');
- var btnLabelDefault = $(this).data('btn-label-default');
- var btnLabelToggled = $(this).data('btn-label-toggled');
- if(btnLabelToggled !== '') {
- if($(this).hasClass('btn-default')) {
- new_html = $(this).html().replace(btnLabelDefault, btnLabelToggled);
- } else {
- new_html = $(this).html().replace(btnLabelToggled, btnLabelDefault);
- }
- $(this).html(new_html);
- }
- $(this).toggleClass(btnClass);
- $(this).toggleClass('btn-default');
- });
-
- /**
- * change text during btn-toggle click if possible
- */
- $('.media-loader').click(function() {
- var target = $(this).data('target');
- var iframe_load = $(target + ' > iframe');
- var srctest = iframe_load.attr('src');
- if(srctest === undefined || srctest === false){
- iframe_load.attr('src', iframe_load.data('src'));
- }
- });
-
- /**
- * Select or deselect every categories on double clic
- */
- $(".btn-sm").dblclick(function() {
- var btnClass = 'btn-' + $(this).data('btn-class'); // primary
- if($(this).hasClass('btn-default')) {
- $(".btn-sm > input").attr('checked', 'checked');
- $(".btn-sm > input").prop("checked", true);
- $(".btn-sm").addClass(btnClass);
- $(".btn-sm").addClass('active');
- $(".btn-sm").removeClass('btn-default');
- } else {
- $(".btn-sm > input").attr('checked', '');
- $(".btn-sm > input").removeAttr('checked');
- $(".btn-sm > input").checked = false;
- $(".btn-sm").removeClass(btnClass);
- $(".btn-sm").removeClass('active');
- $(".btn-sm").addClass('btn-default');
- }
- });
- $(".nav-tabs").click(function(a) {
- var tabs = $(a.target).parents("ul");
- tabs.children().attr("aria-selected", "false");
- $(a.target).parent().attr("aria-selected", "true");
- });
-
- /**
- * Layout images according to their sizes
- */
- searxng.image_thumbnail_layout = new searxng.ImageLayout('#main_results', '#main_results .result-images', 'img.img-thumbnail', 15, 3, 200);
- searxng.image_thumbnail_layout.watch();
-});
-;/**
-*
-* Google Image Layout v0.0.1
-* Description, by Anh Trinh.
-* Heavily modified for searx
-* https://ptgamr.github.io/2014-09-12-google-image-layout/
-* https://ptgamr.github.io/google-image-layout/src/google-image-layout.js
-*
-* @license Free to use under the MIT License.
-*
-* @example <caption>Example usage of searxng.ImageLayout class.</caption>
-* searxng.image_thumbnail_layout = new searxng.ImageLayout(
-* '#urls', // container_selector
-* '#urls .result-images', // results_selector
-* 'img.image_thumbnail', // img_selector
-* 14, // verticalMargin
-* 6, // horizontalMargin
-* 200 // maxHeight
-* );
-* searxng.image_thumbnail_layout.watch();
-*/
-
-
-(function (w, d) {
- function ImageLayout (container_selector, results_selector, img_selector, verticalMargin, horizontalMargin, maxHeight) {
- this.container_selector = container_selector;
- this.results_selector = results_selector;
- this.img_selector = img_selector;
- this.verticalMargin = verticalMargin;
- this.horizontalMargin = horizontalMargin;
- this.maxHeight = maxHeight;
- this.trottleCallToAlign = null;
- this.alignAfterThrotteling = false;
- }
-
- /**
- * Get the height that make all images fit the container
- *
- * width = w1 + w2 + w3 + ... = r1*h + r2*h + r3*h + ...
- *
- * @param {[type]} images the images to be calculated
- * @param {[type]} width the container witdth
- * @param {[type]} margin the margin between each image
- *
- * @return {[type]} the height
- */
- ImageLayout.prototype._getHeigth = function (images, width) {
- var i, img;
- var r = 0;
-
- for (i = 0; i < images.length; i++) {
- img = images[i];
- if ((img.naturalWidth > 0) && (img.naturalHeight > 0)) {
- r += img.naturalWidth / img.naturalHeight;
- } else {
- // assume that not loaded images are square
- r += 1;
- }
- }
-
- return (width - images.length * this.verticalMargin) / r; // have to round down because Firefox will automatically roundup value with number of decimals > 3
- };
-
- ImageLayout.prototype._setSize = function (images, height) {
- var i, img, imgWidth;
- var imagesLength = images.length, resultNode;
-
- for (i = 0; i < imagesLength; i++) {
- img = images[i];
- if ((img.naturalWidth > 0) && (img.naturalHeight > 0)) {
- imgWidth = height * img.naturalWidth / img.naturalHeight;
- } else {
- // not loaded image : make it square as _getHeigth said it
- imgWidth = height;
- }
- img.setAttribute('width', Math.round(imgWidth));
- img.setAttribute('height', Math.round(height));
- img.style.marginLeft = Math.round(this.horizontalMargin) + 'px';
- img.style.marginTop = Math.round(this.horizontalMargin) + 'px';
- img.style.marginRight = Math.round(this.verticalMargin - 7) + 'px'; // -4 is the negative margin of the inline element
- img.style.marginBottom = Math.round(this.verticalMargin - 7) + 'px';
- resultNode = img.parentNode.parentNode;
- if (!resultNode.classList.contains('js')) {
- resultNode.classList.add('js');
- }
- }
- };
-
- ImageLayout.prototype._alignImgs = function (imgGroup) {
- var isSearching, slice, i, h;
- var containerElement = d.querySelector(this.container_selector);
- var containerCompStyles = window.getComputedStyle(containerElement);
- var containerPaddingLeft = parseInt(containerCompStyles.getPropertyValue('padding-left'), 10);
- var containerPaddingRight = parseInt(containerCompStyles.getPropertyValue('padding-right'), 10);
- var containerWidth = containerElement.clientWidth - containerPaddingLeft - containerPaddingRight;
-
- while (imgGroup.length > 0) {
- isSearching = true;
- for (i = 1; i <= imgGroup.length && isSearching; i++) {
- slice = imgGroup.slice(0, i);
- h = this._getHeigth(slice, containerWidth);
- if (h < this.maxHeight) {
- this._setSize(slice, h);
- // continue with the remaining images
- imgGroup = imgGroup.slice(i);
- isSearching = false;
- }
- }
- if (isSearching) {
- this._setSize(slice, Math.min(this.maxHeight, h));
- break;
- }
- }
- };
-
- ImageLayout.prototype.throttleAlign = function () {
- var obj = this;
- if (obj.trottleCallToAlign) {
- obj.alignAfterThrotteling = true;
- } else {
- obj.alignAfterThrotteling = false;
- obj.align();
- obj.trottleCallToAlign = setTimeout(function () {
- if (obj.alignAfterThrotteling) {
- obj.align();
- }
- obj.alignAfterThrotteling = false;
- obj.trottleCallToAlign = null;
- }, 20);
- }
- };
-
- ImageLayout.prototype.align = function () {
- var i;
- var results_selectorNode = d.querySelectorAll(this.results_selector);
- var results_length = results_selectorNode.length;
- var previous = null;
- var current = null;
- var imgGroup = [];
-
- for (i = 0; i < results_length; i++) {
- current = results_selectorNode[i];
- if (current.previousElementSibling !== previous && imgGroup.length > 0) {
- // the current image is not connected to previous one
- // so the current image is the start of a new group of images.
- // so call _alignImgs to align the current group
- this._alignImgs(imgGroup);
- // and start a new empty group of images
- imgGroup = [];
- }
- // add the current image to the group (only the img tag)
- imgGroup.push(current.querySelector(this.img_selector));
- // update the previous variable
- previous = current;
- }
- // align the remaining images
- if (imgGroup.length > 0) {
- this._alignImgs(imgGroup);
- }
- };
-
- ImageLayout.prototype._monitorImages = function () {
- var i, img;
- var objthrottleAlign = this.throttleAlign.bind(this);
- var results_nodes = d.querySelectorAll(this.results_selector);
- var results_length = results_nodes.length;
-
- function img_load_error (event) {
- // console.log("ERROR can't load: " + event.originalTarget.src);
- event.originalTarget.src = w.searxng.static_path + w.searxng.theme.img_load_error;
- }
-
- for (i = 0; i < results_length; i++) {
- img = results_nodes[i].querySelector(this.img_selector);
- if (img !== null && img !== undefined && !img.classList.contains('aligned')) {
- img.addEventListener('load', objthrottleAlign);
- // https://developer.mozilla.org/en-US/docs/Web/API/GlobalEventHandlers/onerror
- img.addEventListener('error', objthrottleAlign);
- img.addEventListener('timeout', objthrottleAlign);
- if (w.searxng.theme.img_load_error) {
- img.addEventListener('error', img_load_error, {once: true});
- }
- img.classList.add('aligned');
- }
- }
- };
-
- ImageLayout.prototype.watch = function () {
- var objthrottleAlign = this.throttleAlign.bind(this);
-
- // https://developer.mozilla.org/en-US/docs/Web/API/Window/pageshow_event
- w.addEventListener('pageshow', objthrottleAlign);
- // https://developer.mozilla.org/en-US/docs/Web/API/FileReader/load_event
- w.addEventListener('load', objthrottleAlign);
- // https://developer.mozilla.org/en-US/docs/Web/API/Window/resize_event
- w.addEventListener('resize', objthrottleAlign);
-
- this._monitorImages();
-
- var obj = this;
-
- let observer = new MutationObserver(entries => {
- let newElement = false;
- for (let i = 0; i < entries.length; i++) {
- if (entries[i].addedNodes.length > 0 && entries[i].addedNodes[0].classList.contains('result')) {
- newElement = true;
- break;
- }
- }
- if (newElement) {
- obj._monitorImages();
- }
- });
- observer.observe(d.querySelector(this.container_selector), {
- childList: true,
- subtree: true,
- attributes: false,
- characterData: false,
- });
- };
-
- w.searxng.ImageLayout = ImageLayout;
-
-}(window, document));
-;/**
- * @license
- * (C) Copyright Contributors to the SearXNG project.
- * (C) Copyright Contributors to the searx project (2014 - 2021).
- * SPDX-License-Identifier: AGPL-3.0-or-later
- */
-
-$(document).ready(function() {
- function hasScrollbar() {
- var root = document.compatMode=='BackCompat'? document.body : document.documentElement;
- return root.scrollHeight>root.clientHeight;
- }
-
- function loadNextPage() {
- var formData = $('#pagination form:last').serialize();
- if (formData) {
- $('#pagination').html('<div class="loading-spinner"></div>');
- $.ajax({
- type: "POST",
- url: $('#search_form').prop('action'),
- data: formData,
- dataType: 'html',
- success: function(data) {
- var body = $(data);
- $('#pagination').remove();
- $('#main_results').append('<hr/>');
- $('#main_results').append(body.find('.result'));
- $('#main_results').append(body.find('#pagination'));
- if(!hasScrollbar()) {
- loadNextPage();
- }
- }
- });
- }
- }
-
- if (searxng.infinite_scroll) {
- var win = $(window);
- $("html").addClass('infinite_scroll');
- if(!hasScrollbar()) {
- loadNextPage();
- }
- win.on('scroll', function() {
- if ($(document).height() - win.height() - win.scrollTop() < 150) {
- loadNextPage();
- }
- });
- }
-
-});
-;/**
- * @license
- * (C) Copyright Contributors to the SearXNG project.
- * (C) Copyright Contributors to the searx project (2014 - 2021).
- * SPDX-License-Identifier: AGPL-3.0-or-later
- */
-
-window.addEventListener('load', function() {
- // Hide infobox toggle if shrunk size already fits all content.
- $('.infobox').each(function() {
- var infobox_body = $(this).find('.infobox_body');
- var total_height = infobox_body.prop('scrollHeight') + infobox_body.find('img.infobox_part').height();
- var max_height = infobox_body.css('max-height').replace('px', '');
- if (total_height <= max_height) {
- $(this).find('.infobox_toggle').hide();
- }
- });
-});
-;/**
- * @license
- * (C) Copyright Contributors to the SearXNG project.
- * (C) Copyright Contributors to the searx project (2014 - 2021).
- * (C) 2014 by Thomas Pointhuber, <thomas.pointhuber@gmx.at>
- * SPDX-License-Identifier: AGPL-3.0-or-later
- */
-
-$(document).ready(function(){
- $(".searxng_init_map").on( "click", function( event ) {
- var leaflet_target = $(this).data('leaflet-target');
- var map_lon = $(this).data('map-lon');
- var map_lat = $(this).data('map-lat');
- var map_zoom = $(this).data('map-zoom');
- var map_boundingbox = $(this).data('map-boundingbox');
- var map_geojson = $(this).data('map-geojson');
-
- if(map_boundingbox) {
- southWest = L.latLng(map_boundingbox[0], map_boundingbox[2]);
- northEast = L.latLng(map_boundingbox[1], map_boundingbox[3]);
- map_bounds = L.latLngBounds(southWest, northEast);
- }
-
- // change default imagePath
- L.Icon.Default.imagePath = "./static/themes/oscar/css/images/";
-
- // 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
- setTimeout(function() {
- if(map_bounds) {
- map.fitBounds(map_bounds, {
- maxZoom:17
- });
- } 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);
- }
- }, 0);
-
- 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
- $( this ).off( event );
- });
-});
-;/**
- * @license
- * (C) Copyright Contributors to the SearXNG project.
- * (C) Copyright Contributors to the searx project (2014 - 2021).
- * SPDX-License-Identifier: AGPL-3.0-or-later
- */
-
-$(document).ready(function(){
- let engine_descriptions = null;
- function load_engine_descriptions() {
- if (engine_descriptions == null) {
- $.ajax("engine_descriptions.json", dataType="json").done(function(data) {
- engine_descriptions = data;
- for (const [engine_name, description] of Object.entries(data)) {
- let elements = $('[data-engine-name="' + engine_name + '"] .description');
- for(const element of elements) {
- let source = ' (<i>' + searxng.translations.Source + ':&nbsp;' + description[1] + '</i>)';
- element.innerHTML = description[0] + source;
- }
- }
- });
- }
- }
-
- if (document.querySelector('body[class="preferences_endpoint"]')) {
- $('[data-engine-name]').hover(function() {
- load_engine_descriptions();
- });
- }
-});
-;/**
- * @license
- * (C) Copyright Contributors to the SearXNG project.
- * (C) Copyright Contributors to the searx project (2014 - 2021).
- * SPDX-License-Identifier: AGPL-3.0-or-later
- */
-
-$(document).ready(function(){
- $("#allow-all-engines").click(function() {
- $(".onoffswitch-checkbox").each(function() { this.checked = false;});
- });
-
- $("#disable-all-engines").click(function() {
- $(".onoffswitch-checkbox").each(function() { this.checked = true;});
- });
-});
-
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