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[fix] eslint --fix

Browse source 
automatically fix some of the problems reported by eslint rules::

    $ ./manage nvm.bash
    nvm-env$ npm --prefix searx/static/themes/simple run eslint-fix

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser 2021-12-14 07:31:58 +01:00
parent 32cf24a272
commit 34f5e9c7a3
10 changed files with 201 additions and 201 deletions
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8
searx/static/themes/__common__/js/image_layout.js
View file

@ -22,7 +22,7 @@
(function (w, d) {
function ImageLayout(container_selector, results_selector, img_selector, verticalMargin, horizontalMargin, maxHeight) {
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;
@ -57,7 +57,7 @@
}
}
return (width - images.length * this.verticalMargin) / r; //have to round down because Firefox will automatically roundup value with number of decimals > 3
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) {
@ -147,12 +147,12 @@
var results_nodes = d.querySelectorAll(this.results_selector);
var results_length = results_nodes.length;
function img_load_error(event) {
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;
}
function throttleAlign() {
function throttleAlign () {
if (obj.isAlignDone) {
obj.isAlignDone = false;
setTimeout(function () {

10
searx/static/themes/simple/gruntfile.js
View file

@ -1,6 +1,6 @@
/*jshint esversion: 6 */
/* jshint esversion: 6 */
module.exports = function(grunt) {
module.exports = function (grunt) {
const eachAsync = require('each-async');
@ -113,7 +113,7 @@ module.exports = function(grunt) {
new (require('less-plugin-clean-css'))()
],
sourceMap: true,
sourceMapURL: (name) => { const s = name.split('/'); return s[s.length - 1] + '.map';},
sourceMapURL: (name) => { const s = name.split('/'); return s[s.length - 1] + '.map'; },
outputSourceFiles: true,
},
files: {
@ -178,10 +178,10 @@ module.exports = function(grunt) {
},
});
grunt.registerMultiTask('svg2jinja', 'Create Jinja2 macro', function() {
grunt.registerMultiTask('svg2jinja', 'Create Jinja2 macro', function () {
const ejs = require('ejs'), svgo = require('svgo');
const icons = {}
for(const iconName in this.data.src) {
for (const iconName in this.data.src) {
const svgFileName = this.data.src[iconName];
try {
const svgContent = grunt.file.read(svgFileName, { encoding: 'utf8' })

6
searx/static/themes/simple/src/js/head/00_init.js
View file

@ -5,11 +5,11 @@
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
/* global DocumentTouch:readonly */
(function(w, d) {
(function (w, d) {
'use strict';
// add data- properties
var script = d.currentScript || (function() {
var script = d.currentScript || (function () {
var scripts = d.getElementsByTagName('script');
return scripts[scripts.length - 1];
})();
@ -24,7 +24,7 @@
hotkeys: script.getAttribute('data-hotkeys') === 'true',
static_path: script.getAttribute('data-static-path'),
translations: JSON.parse(script.getAttribute('data-translations')),
theme : {
theme: {
// image that is displayed if load of <img src='...'> failed
img_load_error: 'img/img_load_error.svg'
}

40
searx/static/themes/simple/src/js/main/00_toolkit.js
View file

@ -4,7 +4,7 @@
* (C) Copyright Contributors to the searx project (2014 - 2021).
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
window.searxng = (function(w, d) {
window.searxng = (function (w, d) {
'use strict';
@ -13,12 +13,12 @@ window.searxng = (function(w, d) {
// from https://plainjs.com/javascript/events/live-binding-event-handlers-14/
if (w.Element) {
(function(ElementPrototype) {
(function (ElementPrototype) {
ElementPrototype.matches = ElementPrototype.matches ||
ElementPrototype.matchesSelector ||
ElementPrototype.webkitMatchesSelector ||
ElementPrototype.msMatchesSelector ||
function(selector) {
function (selector) {
var node = this, nodes = (node.parentNode || node.document).querySelectorAll(selector), i = -1;
while (nodes[++i] && nodes[i] != node);
return !!nodes[i];
@ -26,7 +26,7 @@ window.searxng = (function(w, d) {
})(Element.prototype);
}
function callbackSafe(callback, el, e) {
function callbackSafe (callback, el, e) {
try {
callback.call(el, e);
} catch (exception) {
@ -36,14 +36,14 @@ window.searxng = (function(w, d) {
var searxng = window.searxng || {};
searxng.on = function(obj, eventType, callback, useCapture) {
searxng.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) {
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);
@ -51,7 +51,7 @@ window.searxng = (function(w, d) {
}
};
searxng.ready = function(callback) {
searxng.ready = function (callback) {
if (document.readyState != 'loading') {
callback.call(w);
} else {
@ -59,20 +59,20 @@ window.searxng = (function(w, d) {
}
};
searxng.http = function(method, url) {
searxng.http = function (method, url) {
var req = new XMLHttpRequest(),
resolve = function() {},
reject = function() {},
resolve = function () {},
reject = function () {},
promise = {
then: function(callback) { resolve = callback; return promise; },
catch: function(callback) { reject = callback; return 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() {
req.onload = function () {
if (req.status == 200) {
resolve(req.response, req.responseType);
} else {
@ -81,11 +81,11 @@ window.searxng = (function(w, d) {
};
// Handle network errors
req.onerror = function() {
req.onerror = function () {
reject(Error("Network Error"));
};
req.onabort = function() {
req.onabort = function () {
reject(Error("Transaction is aborted"));
};
@ -98,7 +98,7 @@ window.searxng = (function(w, d) {
return promise;
};
searxng.loadStyle = function(src) {
searxng.loadStyle = function (src) {
var path = searxng.static_path + src,
id = "style_" + src.replace('.', '_'),
s = d.getElementById(id);
@ -112,7 +112,7 @@ window.searxng = (function(w, d) {
}
};
searxng.loadScript = function(src, callback) {
searxng.loadScript = function (src, callback) {
var path = searxng.static_path + src,
id = "script_" + src.replace('.', '_'),
s = d.getElementById(id);
@ -121,7 +121,7 @@ window.searxng = (function(w, d) {
s.setAttribute('id', id);
s.setAttribute('src', path);
s.onload = callback;
s.onerror = function() {
s.onerror = function () {
s.setAttribute('error', '1');
};
d.body.appendChild(s);
@ -140,11 +140,11 @@ window.searxng = (function(w, d) {
referenceNode.parentNode.insertBefore(newNode, referenceNode);
};
searxng.insertAfter = function(newNode, referenceNode) {
searxng.insertAfter = function (newNode, referenceNode) {
referenceNode.parentNode.insertAfter(newNode, referenceNode.nextSibling);
};
searxng.on('.close', 'click', function() {
searxng.on('.close', 'click', function () {
this.parentNode.classList.add('invisible');
});

56
searx/static/themes/simple/src/js/main/keyboard.js
View file

@ -1,9 +1,9 @@
/* SPDX-License-Identifier: AGPL-3.0-or-later */
/*global searxng*/
/* global searxng */
searxng.ready(function() {
searxng.ready(function () {
function isElementInDetail(el) {
function isElementInDetail (el) {
while (el !== undefined) {
if (el.classList.contains('detail')) {
return true;
@ -18,7 +18,7 @@ searxng.ready(function() {
return false;
}
function getResultElement(el) {
function getResultElement (el) {
while (el !== undefined) {
if (el.classList.contains('result')) {
return el;
@ -28,11 +28,11 @@ searxng.ready(function() {
return undefined;
}
function isImageResult(resultElement) {
function isImageResult (resultElement) {
return resultElement && resultElement.classList.contains('result-images');
}
searxng.on('.result', 'click', function(e) {
searxng.on('.result', 'click', function (e) {
if (!isElementInDetail(e.target)) {
highlightResult(this)(true);
let resultElement = getResultElement(e.target);
@ -43,7 +43,7 @@ searxng.ready(function() {
}
});
searxng.on('.result a', 'focus', function(e) {
searxng.on('.result a', 'focus', function (e) {
if (!isElementInDetail(e.target)) {
let resultElement = getResultElement(e.target);
if (resultElement && resultElement.getAttribute("data-vim-selected") === null) {
@ -155,7 +155,7 @@ searxng.ready(function() {
};
if (searxng.hotkeys) {
searxng.on(document, "keydown", function(e) {
searxng.on(document, "keydown", function (e) {
// check for modifiers so we don't break browser's hotkeys
if (Object.prototype.hasOwnProperty.call(vimKeys, e.keyCode) && !e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey) {
var tagName = e.target.tagName.toLowerCase();
@ -171,8 +171,8 @@ searxng.ready(function() {
});
}
function highlightResult(which) {
return function(noScroll) {
function highlightResult (which) {
return function (noScroll) {
var current = document.querySelector('.result[data-vim-selected]'),
effectiveWhich = which;
if (current === null) {
@ -244,11 +244,11 @@ searxng.ready(function() {
};
}
function reloadPage() {
function reloadPage () {
document.location.reload(true);
}
function removeFocus(e) {
function removeFocus (e) {
const tagName = e.target.tagName.toLowerCase();
if (document.activeElement && (tagName === 'input' || tagName === 'select' || tagName === 'textarea')) {
document.activeElement.blur();
@ -257,8 +257,8 @@ searxng.ready(function() {
}
}
function pageButtonClick(css_selector) {
return function() {
function pageButtonClick (css_selector) {
return function () {
var button = document.querySelector(css_selector);
if (button) {
button.click();
@ -266,15 +266,15 @@ searxng.ready(function() {
};
}
function GoToNextPage() {
function GoToNextPage () {
return pageButtonClick('nav#pagination .next_page button[type="submit"]');
}
function GoToPreviousPage() {
function GoToPreviousPage () {
return pageButtonClick('nav#pagination .previous_page button[type="submit"]');
}
function scrollPageToSelected() {
function scrollPageToSelected () {
var sel = document.querySelector('.result[data-vim-selected]');
if (sel === null) {
return;
@ -301,27 +301,27 @@ searxng.ready(function() {
}
}
function scrollPage(amount) {
return function() {
function scrollPage (amount) {
return function () {
window.scrollBy(0, amount);
highlightResult('visible')();
};
}
function scrollPageTo(position, nav) {
return function() {
function scrollPageTo (position, nav) {
return function () {
window.scrollTo(0, position);
highlightResult(nav)();
};
}
function searchInputFocus() {
function searchInputFocus () {
window.scrollTo(0, 0);
document.querySelector('#q').focus();
}
function openResult(newTab) {
return function() {
function openResult (newTab) {
return function () {
var link = document.querySelector('.result[data-vim-selected] h3 a');
if (link === null) {
link = document.querySelector('.result[data-vim-selected] > a');
@ -337,7 +337,7 @@ searxng.ready(function() {
};
}
function initHelpContent(divElement) {
function initHelpContent (divElement) {
var categories = {};
for (var k in vimKeys) {
@ -346,7 +346,7 @@ searxng.ready(function() {
categories[key.cat].push(key);
}
var sorted = Object.keys(categories).sort(function(a, b) {
var sorted = Object.keys(categories).sort(function (a, b) {
return categories[b].length - categories[a].length;
});
@ -389,13 +389,13 @@ searxng.ready(function() {
divElement.innerHTML = html;
}
function toggleHelp() {
function toggleHelp () {
var helpPanel = document.querySelector('#vim-hotkeys-help');
if (helpPanel === undefined || helpPanel === null) {
// first call
helpPanel = document.createElement('div');
helpPanel.id = 'vim-hotkeys-help';
helpPanel.className='dialog-modal';
helpPanel.className = 'dialog-modal';
initHelpContent(helpPanel);
initHelpContent(helpPanel);
initHelpContent(helpPanel);

28
searx/static/themes/simple/src/js/main/mapresult.js
View file

@ -4,7 +4,7 @@
'use strict';
searxng.ready(function () {
searxng.on('.searxng_init_map', 'click', function(event) {
searxng.on('.searxng_init_map', 'click', function (event) {
// no more request
this.classList.remove("searxng_init_map");
@ -17,9 +17,9 @@
var map_geojson = JSON.parse(this.dataset.mapGeojson);
searxng.loadStyle('css/leaflet.css');
searxng.loadScript('js/leaflet.js', function() {
searxng.loadScript('js/leaflet.js', function () {
var map_bounds = null;
if(map_boundingbox) {
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);
@ -28,26 +28,26 @@
// 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 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 osmWikimediaUrl = 'https://maps.wikimedia.org/osm-intl/{z}/{x}/{y}.png';
var osmWikimediaAttrib = 'Wikimedia maps | Maps data © <a href="https://openstreetmap.org">OpenStreetMap contributors</a>';
var osmWikimedia = new L.TileLayer(osmWikimediaUrl, {minZoom: 1, maxZoom: 19, attribution: osmWikimediaAttrib});
// init map view
if(map_bounds) {
if (map_bounds) {
// TODO hack: https://github.com/Leaflet/Leaflet/issues/2021
// Still useful ?
setTimeout(function () {
map.fitBounds(map_bounds, {
maxZoom:17
maxZoom: 17
});
}, 0);
} else if (map_lon && map_lat) {
if(map_zoom) {
map.setView(new L.latLng(map_lat, map_lon),map_zoom);
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.setView(new L.latLng(map_lat, map_lon), 8);
}
}
@ -60,11 +60,11 @@
L.control.layers(baseLayers).addTo(map);
if(map_geojson) {
if (map_geojson) {
L.geoJson(map_geojson).addTo(map);
} /*else if(map_bounds) {
} /* else if(map_bounds) {
L.rectangle(map_bounds, {color: "#ff7800", weight: 3, fill:false}).addTo(map);
}*/
} */
});
// this event occour only once per element

10
searx/static/themes/simple/src/js/main/preferences.js
View file

@ -2,15 +2,15 @@
(function (w, d, searxng) {
'use strict';
searxng.ready(function() {
searxng.ready(function () {
let engine_descriptions = null;
function load_engine_descriptions() {
function load_engine_descriptions () {
if (engine_descriptions == null) {
searxng.http("GET", "engine_descriptions.json").then(function(content) {
searxng.http("GET", "engine_descriptions.json").then(function (content) {
engine_descriptions = JSON.parse(content);
for (const [engine_name, description] of Object.entries(engine_descriptions)) {
let elements = d.querySelectorAll('[data-engine-name="' + engine_name + '"] .engine-description');
for(const element of elements) {
for (const element of elements) {
let source = ' (<i>' + searxng.translations['Source'] + ':&nbsp;' + description[1] + '</i>)';
element.innerHTML = description[0] + source;
}
@ -20,7 +20,7 @@
}
if (d.querySelector('body[class="preferences_endpoint"]')) {
for(const el of d.querySelectorAll('[data-engine-name]')) {
for (const el of d.querySelectorAll('[data-engine-name]')) {
searxng.on(el, 'mouseenter', load_engine_descriptions);
}
}

16
searx/static/themes/simple/src/js/main/results.js
View file

@ -1,12 +1,12 @@
/* SPDX-License-Identifier: AGPL-3.0-or-later */
(function(w, d, searxng) {
(function (w, d, searxng) {
'use strict';
searxng.ready(function() {
searxng.ready(function () {
searxng.image_thumbnail_layout = new searxng.ImageLayout('#urls', '#urls .result-images', 'img.image_thumbnail', 14, 6, 200);
searxng.image_thumbnail_layout.watch();
searxng.on('.btn-collapse', 'click', function() {
searxng.on('.btn-collapse', 'click', function () {
var btnLabelCollapsed = this.getAttribute('data-btn-text-collapsed');
var btnLabelNotCollapsed = this.getAttribute('data-btn-text-not-collapsed');
var target = this.getAttribute('data-target');
@ -22,7 +22,7 @@
targetElement.classList.toggle('invisible');
});
searxng.on('.media-loader', 'click', function() {
searxng.on('.media-loader', 'click', function () {
var target = this.getAttribute('data-target');
var iframe_load = d.querySelector(target + ' > iframe');
var srctest = iframe_load.getAttribute('src');
@ -31,8 +31,8 @@
}
});
searxng.selectImage = function(resultElement) {
/*eslint no-unused-vars: 0*/
searxng.selectImage = function (resultElement) {
/* eslint no-unused-vars: 0 */
if (resultElement) {
// load full size image in background
const imgElement = resultElement.querySelector('.result-images-source img');
@ -65,7 +65,7 @@
searxng.scrollPageToSelected();
}
searxng.closeDetail = function(e) {
searxng.closeDetail = function (e) {
d.getElementById('results').classList.remove('image-detail-open');
searxng.image_thumbnail_layout.align();
searxng.scrollPageToSelected();
@ -77,7 +77,7 @@
searxng.on('.result-detail-previous', 'click', e => searxng.selectPrevious(false));
searxng.on('.result-detail-next', 'click', e => searxng.selectNext(false));
w.addEventListener('scroll', function() {
w.addEventListener('scroll', function () {
var e = d.getElementById('backToTop'),
scrollTop = document.documentElement.scrollTop || document.body.scrollTop,
results = d.getElementById('results');

28
searx/static/themes/simple/src/js/main/search.js
View file

@ -1,27 +1,27 @@
/* SPDX-License-Identifier: AGPL-3.0-or-later */
/* global AutoComplete */
(function(w, d, searxng) {
(function (w, d, searxng) {
'use strict';
var firstFocus = true, qinput_id = "q", qinput;
function placeCursorAtEnd(element) {
function placeCursorAtEnd (element) {
if (element.setSelectionRange) {
var len = element.value.length;
element.setSelectionRange(len, len);
}
}
function submitIfQuery() {
function submitIfQuery () {
if (qinput.value.length > 0) {
var search = document.getElementById('search');
setTimeout(search.submit.bind(search), 0);
}
}
function createClearButton(qinput) {
function createClearButton (qinput) {
var cs = document.getElementById('clear_search');
var updateClearButton = function() {
var updateClearButton = function () {
if (qinput.value.length === 0) {
cs.classList.add("empty");
} else {
@ -31,18 +31,18 @@
// update status, event listener
updateClearButton();
cs.addEventListener('click', function() {
qinput.value='';
cs.addEventListener('click', function () {
qinput.value = '';
qinput.focus();
updateClearButton();
});
qinput.addEventListener('keyup', updateClearButton, false);
}
searxng.ready(function() {
searxng.ready(function () {
qinput = d.getElementById(qinput_id);
function placeCursorAtEndOnce() {
function placeCursorAtEndOnce () {
if (firstFocus) {
placeCursorAtEnd(qinput);
firstFocus = false;
@ -67,7 +67,7 @@
},
MinChars: 4,
Delay: 300,
_Position:function() {
_Position: function () {
this.DOMResults.setAttribute("class", "autocomplete");
this.DOMResults.style.top = (this.Input.offsetTop + this.Input.offsetHeight) + "px";
this.DOMResults.style.left = this.Input.offsetLeft + "px";
@ -76,7 +76,7 @@
}, "#" + qinput_id);
// hack, see : https://github.com/autocompletejs/autocomplete.js/issues/37
w.addEventListener('resize', function() {
w.addEventListener('resize', function () {
var event = new CustomEvent("position");
qinput.dispatchEvent(event);
});
@ -88,11 +88,11 @@
// vanilla js version of search_on_category_select.js
if (qinput !== null && d.querySelector('.help') != null && searxng.search_on_category_select) {
d.querySelector('.help').className='invisible';
d.querySelector('.help').className = 'invisible';
searxng.on('#categories input', 'change', function() {
searxng.on('#categories input', 'change', function () {
var i, categories = d.querySelectorAll('#categories input[type="checkbox"]');
for(i=0; i<categories.length; i++) {
for (i = 0; i < categories.length; i++) {
if (categories[i] !== this && categories[i].checked) {
categories[i].click();
}