forked from zaclys/searxng
[mod] simple theme: autocomplete-js becomes a packages.json dependency
Update to version 2.7.1
This commit is contained in:
Alexandre Flament
parent
b4a47cacd8
commit
e3ebfd41d7
|
|
@ -65,7 +65,7 @@ module.exports = function(grunt) {
|
|||
},
|
||||
files: {
|
||||
'js/searx.head.js': ['src/js/head/*.js'],
|
||||
'js/searx.js': ['src/js/main/*.js', '../__common__/js/*.js', 'js/autocomplete.js']
|
||||
'js/searx.js': ['src/js/main/*.js', '../__common__/js/*.js', './node_modules/autocomplete-js/dist/autocomplete.js']
|
||||
}
|
||||
}
|
||||
},
|
||||
|
|
|
|||
|
|
@ -1,536 +0,0 @@
|
|||
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.AutoComplete = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
|
||||
/*
|
||||
* @license MIT
|
||||
*
|
||||
* Autocomplete.js v2.6.3
|
||||
* Developed by Baptiste Donaux
|
||||
* http://autocomplete-js.com
|
||||
*
|
||||
* (c) 2017, Baptiste Donaux
|
||||
*/
|
||||
"use strict";
|
||||
var ConditionOperator;
|
||||
(function (ConditionOperator) {
|
||||
ConditionOperator[ConditionOperator["AND"] = 0] = "AND";
|
||||
ConditionOperator[ConditionOperator["OR"] = 1] = "OR";
|
||||
})(ConditionOperator || (ConditionOperator = {}));
|
||||
var EventType;
|
||||
(function (EventType) {
|
||||
EventType[EventType["KEYDOWN"] = 0] = "KEYDOWN";
|
||||
EventType[EventType["KEYUP"] = 1] = "KEYUP";
|
||||
})(EventType || (EventType = {}));
|
||||
/**
|
||||
* Core
|
||||
*
|
||||
* @class
|
||||
* @author Baptiste Donaux <baptiste.donaux@gmail.com> @baptistedonaux
|
||||
*/
|
||||
var AutoComplete = (function () {
|
||||
// Constructor
|
||||
function AutoComplete(params, selector) {
|
||||
if (params === void 0) { params = {}; }
|
||||
if (selector === void 0) { selector = "[data-autocomplete]"; }
|
||||
if (Array.isArray(selector)) {
|
||||
selector.forEach(function (s) {
|
||||
new AutoComplete(params, s);
|
||||
});
|
||||
}
|
||||
else if (typeof selector == "string") {
|
||||
var elements = document.querySelectorAll(selector);
|
||||
Array.prototype.forEach.call(elements, function (input) {
|
||||
new AutoComplete(params, input);
|
||||
});
|
||||
}
|
||||
else {
|
||||
var specificParams = AutoComplete.merge(AutoComplete.defaults, params, {
|
||||
DOMResults: document.createElement("div")
|
||||
});
|
||||
AutoComplete.prototype.create(specificParams, selector);
|
||||
return specificParams;
|
||||
}
|
||||
}
|
||||
AutoComplete.prototype.create = function (params, element) {
|
||||
params.Input = element;
|
||||
if (params.Input.nodeName.match(/^INPUT$/i) && (params.Input.hasAttribute("type") === false || params.Input.getAttribute("type").match(/^TEXT|SEARCH$/i))) {
|
||||
params.Input.setAttribute("autocomplete", "off");
|
||||
params._Position(params);
|
||||
params.Input.parentNode.appendChild(params.DOMResults);
|
||||
params.$Listeners = {
|
||||
blur: params._Blur.bind(params),
|
||||
destroy: AutoComplete.prototype.destroy.bind(null, params),
|
||||
focus: params._Focus.bind(params),
|
||||
keyup: AutoComplete.prototype.event.bind(null, params, EventType.KEYUP),
|
||||
keydown: AutoComplete.prototype.event.bind(null, params, EventType.KEYDOWN),
|
||||
position: params._Position.bind(params)
|
||||
};
|
||||
for (var event in params.$Listeners) {
|
||||
params.Input.addEventListener(event, params.$Listeners[event]);
|
||||
}
|
||||
}
|
||||
};
|
||||
AutoComplete.prototype.getEventsByType = function (params, type) {
|
||||
var mappings = {};
|
||||
for (var key in params.KeyboardMappings) {
|
||||
var event = EventType.KEYUP;
|
||||
if (params.KeyboardMappings[key].Event !== undefined) {
|
||||
event = params.KeyboardMappings[key].Event;
|
||||
}
|
||||
if (event == type) {
|
||||
mappings[key] = params.KeyboardMappings[key];
|
||||
}
|
||||
}
|
||||
return mappings;
|
||||
};
|
||||
AutoComplete.prototype.event = function (params, type, event) {
|
||||
var eventIdentifier = function (condition) {
|
||||
if ((match === true && mapping.Operator == ConditionOperator.AND) || (match === false && mapping.Operator == ConditionOperator.OR)) {
|
||||
condition = AutoComplete.merge({
|
||||
Not: false
|
||||
}, condition);
|
||||
if (condition.hasOwnProperty("Is")) {
|
||||
if (condition.Is == event.keyCode) {
|
||||
match = !condition.Not;
|
||||
}
|
||||
else {
|
||||
match = condition.Not;
|
||||
}
|
||||
}
|
||||
else if (condition.hasOwnProperty("From") && condition.hasOwnProperty("To")) {
|
||||
if (event.keyCode >= condition.From && event.keyCode <= condition.To) {
|
||||
match = !condition.Not;
|
||||
}
|
||||
else {
|
||||
match = condition.Not;
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
for (var name in AutoComplete.prototype.getEventsByType(params, type)) {
|
||||
var mapping = AutoComplete.merge({
|
||||
Operator: ConditionOperator.AND
|
||||
}, params.KeyboardMappings[name]), match = ConditionOperator.AND == mapping.Operator;
|
||||
mapping.Conditions.forEach(eventIdentifier);
|
||||
if (match === true) {
|
||||
mapping.Callback.call(params, event);
|
||||
}
|
||||
}
|
||||
};
|
||||
AutoComplete.prototype.makeRequest = function (params, callback) {
|
||||
var propertyHttpHeaders = Object.getOwnPropertyNames(params.HttpHeaders), request = new XMLHttpRequest(), method = params._HttpMethod(), url = params._Url(), queryParams = params._Pre(), queryParamsStringify = encodeURIComponent(params._QueryArg()) + "=" + encodeURIComponent(queryParams);
|
||||
if (method.match(/^GET$/i)) {
|
||||
if (url.indexOf("?") !== -1) {
|
||||
url += "&" + queryParamsStringify;
|
||||
}
|
||||
else {
|
||||
url += "?" + queryParamsStringify;
|
||||
}
|
||||
}
|
||||
request.open(method, url, true);
|
||||
for (var i = propertyHttpHeaders.length - 1; i >= 0; i--) {
|
||||
request.setRequestHeader(propertyHttpHeaders[i], params.HttpHeaders[propertyHttpHeaders[i]]);
|
||||
}
|
||||
request.onreadystatechange = function () {
|
||||
if (request.readyState == 4 && request.status == 200) {
|
||||
params.$Cache[queryParams] = request.response;
|
||||
callback(request.response);
|
||||
}
|
||||
};
|
||||
return request;
|
||||
};
|
||||
AutoComplete.prototype.ajax = function (params, request, timeout) {
|
||||
if (timeout === void 0) { timeout = true; }
|
||||
if (params.$AjaxTimer) {
|
||||
window.clearTimeout(params.$AjaxTimer);
|
||||
}
|
||||
if (timeout === true) {
|
||||
params.$AjaxTimer = window.setTimeout(AutoComplete.prototype.ajax.bind(null, params, request, false), params.Delay);
|
||||
}
|
||||
else {
|
||||
if (params.Request) {
|
||||
params.Request.abort();
|
||||
}
|
||||
params.Request = request;
|
||||
params.Request.send(params._QueryArg() + "=" + params._Pre());
|
||||
}
|
||||
};
|
||||
AutoComplete.prototype.cache = function (params, callback) {
|
||||
var response = params._Cache(params._Pre());
|
||||
if (response === undefined) {
|
||||
var request = AutoComplete.prototype.makeRequest(params, callback);
|
||||
AutoComplete.prototype.ajax(params, request);
|
||||
}
|
||||
else {
|
||||
callback(response);
|
||||
}
|
||||
};
|
||||
AutoComplete.prototype.destroy = function (params) {
|
||||
for (var event in params.$Listeners) {
|
||||
params.Input.removeEventListener(event, params.$Listeners[event]);
|
||||
}
|
||||
params.DOMResults.parentNode.removeChild(params.DOMResults);
|
||||
};
|
||||
return AutoComplete;
|
||||
}());
|
||||
AutoComplete.merge = function () {
|
||||
var merge = {}, tmp;
|
||||
for (var i = 0; i < arguments.length; i++) {
|
||||
for (tmp in arguments[i]) {
|
||||
merge[tmp] = arguments[i][tmp];
|
||||
}
|
||||
}
|
||||
return merge;
|
||||
};
|
||||
AutoComplete.defaults = {
|
||||
Delay: 150,
|
||||
EmptyMessage: "No result here",
|
||||
Highlight: {
|
||||
getRegex: function (value) {
|
||||
return new RegExp(value, "ig");
|
||||
},
|
||||
transform: function (value) {
|
||||
return "<strong>" + value + "</strong>";
|
||||
}
|
||||
},
|
||||
HttpHeaders: {
|
||||
"Content-type": "application/x-www-form-urlencoded"
|
||||
},
|
||||
Limit: 0,
|
||||
MinChars: 0,
|
||||
HttpMethod: "GET",
|
||||
QueryArg: "q",
|
||||
Url: null,
|
||||
KeyboardMappings: {
|
||||
"Enter": {
|
||||
Conditions: [{
|
||||
Is: 13,
|
||||
Not: false
|
||||
}],
|
||||
Callback: function (event) {
|
||||
if (this.DOMResults.getAttribute("class").indexOf("open") != -1) {
|
||||
var liActive = this.DOMResults.querySelector("li.active");
|
||||
if (liActive !== null) {
|
||||
event.preventDefault();
|
||||
this._Select(liActive);
|
||||
this.DOMResults.setAttribute("class", "autocomplete");
|
||||
}
|
||||
}
|
||||
},
|
||||
Operator: ConditionOperator.AND,
|
||||
Event: EventType.KEYDOWN
|
||||
},
|
||||
"KeyUpAndDown_down": {
|
||||
Conditions: [{
|
||||
Is: 38,
|
||||
Not: false
|
||||
},
|
||||
{
|
||||
Is: 40,
|
||||
Not: false
|
||||
}],
|
||||
Callback: function (event) {
|
||||
event.preventDefault();
|
||||
},
|
||||
Operator: ConditionOperator.OR,
|
||||
Event: EventType.KEYDOWN
|
||||
},
|
||||
"KeyUpAndDown_up": {
|
||||
Conditions: [{
|
||||
Is: 38,
|
||||
Not: false
|
||||
},
|
||||
{
|
||||
Is: 40,
|
||||
Not: false
|
||||
}],
|
||||
Callback: function (event) {
|
||||
event.preventDefault();
|
||||
var first = this.DOMResults.querySelector("li:first-child:not(.locked)"), last = this.DOMResults.querySelector("li:last-child:not(.locked)"), active = this.DOMResults.querySelector("li.active");
|
||||
if (active) {
|
||||
var currentIndex = Array.prototype.indexOf.call(active.parentNode.children, active), position = currentIndex + (event.keyCode - 39), lisCount = this.DOMResults.getElementsByTagName("li").length;
|
||||
if (position < 0) {
|
||||
position = lisCount - 1;
|
||||
}
|
||||
else if (position >= lisCount) {
|
||||
position = 0;
|
||||
}
|
||||
active.classList.remove("active");
|
||||
active.parentElement.children.item(position).classList.add("active");
|
||||
}
|
||||
else if (last && event.keyCode == 38) {
|
||||
last.classList.add("active");
|
||||
}
|
||||
else if (first) {
|
||||
first.classList.add("active");
|
||||
}
|
||||
},
|
||||
Operator: ConditionOperator.OR,
|
||||
Event: EventType.KEYUP
|
||||
},
|
||||
"AlphaNum": {
|
||||
Conditions: [{
|
||||
Is: 13,
|
||||
Not: true
|
||||
}, {
|
||||
From: 35,
|
||||
To: 40,
|
||||
Not: true
|
||||
}],
|
||||
Callback: function () {
|
||||
var oldValue = this.Input.getAttribute("data-autocomplete-old-value"), currentValue = this._Pre();
|
||||
if (currentValue !== "" && currentValue.length >= this._MinChars()) {
|
||||
if (!oldValue || currentValue != oldValue) {
|
||||
this.DOMResults.setAttribute("class", "autocomplete open");
|
||||
}
|
||||
AutoComplete.prototype.cache(this, function (response) {
|
||||
this._Render(this._Post(response));
|
||||
this._Open();
|
||||
}.bind(this));
|
||||
}
|
||||
},
|
||||
Operator: ConditionOperator.AND,
|
||||
Event: EventType.KEYUP
|
||||
}
|
||||
},
|
||||
DOMResults: null,
|
||||
Request: null,
|
||||
Input: null,
|
||||
/**
|
||||
* Return the message when no result returns
|
||||
*/
|
||||
_EmptyMessage: function () {
|
||||
var emptyMessage = "";
|
||||
if (this.Input.hasAttribute("data-autocomplete-empty-message")) {
|
||||
emptyMessage = this.Input.getAttribute("data-autocomplete-empty-message");
|
||||
}
|
||||
else if (this.EmptyMessage !== false) {
|
||||
emptyMessage = this.EmptyMessage;
|
||||
}
|
||||
else {
|
||||
emptyMessage = "";
|
||||
}
|
||||
return emptyMessage;
|
||||
},
|
||||
/**
|
||||
* Returns the maximum number of results
|
||||
*/
|
||||
_Limit: function () {
|
||||
var limit = this.Input.getAttribute("data-autocomplete-limit");
|
||||
if (isNaN(limit) || limit === null) {
|
||||
return this.Limit;
|
||||
}
|
||||
return parseInt(limit, 10);
|
||||
},
|
||||
/**
|
||||
* Returns the minimum number of characters entered before firing ajax
|
||||
*/
|
||||
_MinChars: function () {
|
||||
var minchars = this.Input.getAttribute("data-autocomplete-minchars");
|
||||
if (isNaN(minchars) || minchars === null) {
|
||||
return this.MinChars;
|
||||
}
|
||||
return parseInt(minchars, 10);
|
||||
},
|
||||
/**
|
||||
* Apply transformation on labels response
|
||||
*/
|
||||
_Highlight: function (label) {
|
||||
return label.replace(this.Highlight.getRegex(this._Pre()), this.Highlight.transform);
|
||||
},
|
||||
/**
|
||||
* Returns the HHTP method to use
|
||||
*/
|
||||
_HttpMethod: function () {
|
||||
if (this.Input.hasAttribute("data-autocomplete-method")) {
|
||||
return this.Input.getAttribute("data-autocomplete-method");
|
||||
}
|
||||
return this.HttpMethod;
|
||||
},
|
||||
/**
|
||||
* Returns the query param to use
|
||||
*/
|
||||
_QueryArg: function () {
|
||||
if (this.Input.hasAttribute("data-autocomplete-param-name")) {
|
||||
return this.Input.getAttribute("data-autocomplete-param-name");
|
||||
}
|
||||
return this.QueryArg;
|
||||
},
|
||||
/**
|
||||
* Returns the URL to use for AJAX request
|
||||
*/
|
||||
_Url: function () {
|
||||
if (this.Input.hasAttribute("data-autocomplete")) {
|
||||
return this.Input.getAttribute("data-autocomplete");
|
||||
}
|
||||
return this.Url;
|
||||
},
|
||||
/**
|
||||
* Manage the close
|
||||
*/
|
||||
_Blur: function (now) {
|
||||
if (now === true) {
|
||||
this.DOMResults.setAttribute("class", "autocomplete");
|
||||
this.Input.setAttribute("data-autocomplete-old-value", this.Input.value);
|
||||
}
|
||||
else {
|
||||
var params = this;
|
||||
setTimeout(function () {
|
||||
params._Blur(true);
|
||||
}, 150);
|
||||
}
|
||||
},
|
||||
/**
|
||||
* Manage the cache
|
||||
*/
|
||||
_Cache: function (value) {
|
||||
return this.$Cache[value];
|
||||
},
|
||||
/**
|
||||
* Manage the open
|
||||
*/
|
||||
_Focus: function () {
|
||||
var oldValue = this.Input.getAttribute("data-autocomplete-old-value");
|
||||
if ((!oldValue || this.Input.value != oldValue) && this._MinChars() <= this.Input.value.length) {
|
||||
this.DOMResults.setAttribute("class", "autocomplete open");
|
||||
}
|
||||
},
|
||||
/**
|
||||
* Bind all results item if one result is opened
|
||||
*/
|
||||
_Open: function () {
|
||||
var params = this;
|
||||
Array.prototype.forEach.call(this.DOMResults.getElementsByTagName("li"), function (li) {
|
||||
if (li.getAttribute("class") != "locked") {
|
||||
li.onclick = function (event) {
|
||||
params._Select(li);
|
||||
};
|
||||
li.onmouseenter = function () {
|
||||
var active = params.DOMResults.querySelector("li.active");
|
||||
if (active !== li) {
|
||||
if (active !== null) {
|
||||
active.classList.remove("active");
|
||||
}
|
||||
li.classList.add("active");
|
||||
}
|
||||
};
|
||||
}
|
||||
});
|
||||
},
|
||||
/**
|
||||
* Position the results HTML element
|
||||
*/
|
||||
_Position: function () {
|
||||
this.DOMResults.setAttribute("class", "autocomplete");
|
||||
this.DOMResults.setAttribute("style", "top:" + (this.Input.offsetTop + this.Input.offsetHeight) + "px;left:" + this.Input.offsetLeft + "px;width:" + this.Input.clientWidth + "px;");
|
||||
},
|
||||
/**
|
||||
* Execute the render of results DOM element
|
||||
*/
|
||||
_Render: function (response) {
|
||||
var ul;
|
||||
if (typeof response == "string") {
|
||||
ul = this._RenderRaw(response);
|
||||
}
|
||||
else {
|
||||
ul = this._RenderResponseItems(response);
|
||||
}
|
||||
if (this.DOMResults.hasChildNodes()) {
|
||||
this.DOMResults.removeChild(this.DOMResults.childNodes[0]);
|
||||
}
|
||||
this.DOMResults.appendChild(ul);
|
||||
},
|
||||
/**
|
||||
* ResponseItems[] rendering
|
||||
*/
|
||||
_RenderResponseItems: function (response) {
|
||||
var ul = document.createElement("ul"), li = document.createElement("li"), limit = this._Limit();
|
||||
// Order
|
||||
if (limit < 0) {
|
||||
response = response.reverse();
|
||||
}
|
||||
else if (limit === 0) {
|
||||
limit = response.length;
|
||||
}
|
||||
for (var item = 0; item < Math.min(Math.abs(limit), response.length); item++) {
|
||||
li.innerHTML = response[item].Label;
|
||||
li.setAttribute("data-autocomplete-value", response[item].Value);
|
||||
ul.appendChild(li);
|
||||
li = document.createElement("li");
|
||||
}
|
||||
return ul;
|
||||
},
|
||||
/**
|
||||
* string response rendering (RAW HTML)
|
||||
*/
|
||||
_RenderRaw: function (response) {
|
||||
var ul = document.createElement("ul"), li = document.createElement("li");
|
||||
if (response.length > 0) {
|
||||
this.DOMResults.innerHTML = response;
|
||||
}
|
||||
else {
|
||||
var emptyMessage = this._EmptyMessage();
|
||||
if (emptyMessage !== "") {
|
||||
li.innerHTML = emptyMessage;
|
||||
li.setAttribute("class", "locked");
|
||||
ul.appendChild(li);
|
||||
}
|
||||
}
|
||||
return ul;
|
||||
},
|
||||
/**
|
||||
* Deal with request response
|
||||
*/
|
||||
_Post: function (response) {
|
||||
try {
|
||||
var returnResponse = [];
|
||||
//JSON return
|
||||
var json = JSON.parse(response);
|
||||
if (Object.keys(json).length === 0) {
|
||||
return "";
|
||||
}
|
||||
if (Array.isArray(json)) {
|
||||
for (var i = 0; i < Object.keys(json).length; i++) {
|
||||
returnResponse[returnResponse.length] = { "Value": json[i], "Label": this._Highlight(json[i]) };
|
||||
}
|
||||
}
|
||||
else {
|
||||
for (var value in json) {
|
||||
returnResponse.push({
|
||||
"Value": value,
|
||||
"Label": this._Highlight(json[value])
|
||||
});
|
||||
}
|
||||
}
|
||||
return returnResponse;
|
||||
}
|
||||
catch (event) {
|
||||
//HTML return
|
||||
return response;
|
||||
}
|
||||
},
|
||||
/**
|
||||
* Return the autocomplete value to send (before request)
|
||||
*/
|
||||
_Pre: function () {
|
||||
return this.Input.value;
|
||||
},
|
||||
/**
|
||||
* Choice one result item
|
||||
*/
|
||||
_Select: function (item) {
|
||||
console.log('test test test');
|
||||
if (item.hasAttribute("data-autocomplete-value")) {
|
||||
this.Input.value = item.getAttribute("data-autocomplete-value");
|
||||
}
|
||||
else {
|
||||
this.Input.value = item.innerHTML;
|
||||
}
|
||||
this.Input.setAttribute("data-autocomplete-old-value", this.Input.value);
|
||||
},
|
||||
$AjaxTimer: null,
|
||||
$Cache: {},
|
||||
$Listeners: {}
|
||||
};
|
||||
module.exports = AutoComplete;
|
||||
|
||||
},{}]},{},[1])(1)
|
||||
});
|
||||
|
|
@ -2,6 +2,7 @@
|
|||
"devDependencies": {
|
||||
"grunt-cli": "^1.4.3",
|
||||
"grunt": "~1.4.1",
|
||||
"grunt-contrib-copy": "^1.0.0",
|
||||
"grunt-contrib-concat": "~1.0.1",
|
||||
"grunt-contrib-cssmin": "^4.0.0",
|
||||
"grunt-contrib-jshint": "~3.0.0",
|
||||
|
|
@ -14,10 +15,13 @@
|
|||
"less": "^4.1.1",
|
||||
"less-plugin-clean-css": "^1.5.1"
|
||||
},
|
||||
"dependencies": {
|
||||
"autocomplete-js": "2.7.1",
|
||||
"leaflet": "^1.7.1"
|
||||
},
|
||||
"scripts": {
|
||||
"build": "npm install && grunt",
|
||||
"start": "grunt watch",
|
||||
"test": "grunt"
|
||||
},
|
||||
"dependencies": {}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue