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This also fixes two undeclared variables and the regex is only created once per word
This commit is contained in:
Maximilian Krög
2020-07-12 11:13:39 +02:00
parent 681fc155a7
commit dc05cacefa
2 changed files with 51 additions and 43 deletions
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92
examples/index.js
View File

@@ -1,42 +1,45 @@
(function () {
var template, target;
'use strict';
/* global info, jugl */
let template, target;
function listExamples(examples) {
target.innerHTML = "";
var node = template.process({
target.innerHTML = '';
template.process({
context: {examples: examples},
clone: true,
parent: target
parent: target,
});
document.getElementById("count").innerHTML = "(" + examples.length + ")";
document.getElementById('count').innerHTML = '(' + examples.length + ')';
}
var timerId;
let timerId;
function inputChange() {
if (timerId) {
window.clearTimeout(timerId);
}
var text = this.value;
timerId = window.setTimeout(function() {
const text = this.value;
timerId = window.setTimeout(function () {
filterList(text);
}, 500);
}
function filterList(text) {
var examples;
let examples;
if (text.length < 2) {
examples = info.examples;
} else {
var words = text.split(/\W+/);
var scores = {};
for(var i=0; i<words.length; ++i) {
var word = words[i].toLowerCase();
var dict = info.index[word];
var updateScores = function() {
for(exIndex in dict) {
var count = dict[exIndex];
if(scores[exIndex]) {
if(scores[exIndex][word]) {
const words = text.split(/\W+/);
const scores = {};
for (let i = 0; i < words.length; ++i) {
const word = words[i].toLowerCase();
let dict = info.index[word];
const updateScores = function () {
// eslint-disable-next-line prefer-const
for (let exIndex in dict) {
const count = dict[exIndex];
if (scores[exIndex]) {
if (scores[exIndex][word]) {
scores[exIndex][word] += count;
} else {
scores[exIndex][word] = count;
@@ -50,9 +53,9 @@
if (dict) {
updateScores();
} else {
var r;
for (idx in info.index) {
r = new RegExp(word);
const r = new RegExp(word);
// eslint-disable-next-line prefer-const
for (let idx in info.index) {
if (r.test(idx)) {
dict = info.index[idx];
updateScores();
@@ -61,22 +64,27 @@
}
}
examples = [];
for (var j in scores) {
var ex = info.examples[j];
// eslint-disable-next-line prefer-const
for (let j in scores) {
const ex = info.examples[j];
ex.score = scores[j];
examples.push(ex);
}
// sort examples by first by number of words matched, then
// by word frequency
examples.sort(function(a, b) {
var cmp;
var aWords = 0, bWords = 0;
var aScore = 0, bScore = 0;
for (var i in a.score) {
examples.sort(function (a, b) {
let cmp;
let aWords = 0,
bWords = 0;
let aScore = 0,
bScore = 0;
// eslint-disable-next-line prefer-const
for (let i in a.score) {
aScore += a.score[i];
aWords += 1;
}
for (var j in b.score) {
// eslint-disable-next-line prefer-const
for (let j in b.score) {
bScore += b.score[j];
bWords += 1;
}
@@ -92,29 +100,29 @@
}
function parseQuery() {
var params = {};
var list = window.location.search.substring(1).split("&");
for (var i = 0; i < list.length; ++i) {
var pair = list[i].split("=");
const params = {};
const list = window.location.search.substring(1).split('&');
for (let i = 0; i < list.length; ++i) {
const pair = list[i].split('=');
if (pair.length == 2) {
params[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
}
}
if (params["q"]) {
var input = document.getElementById("keywords");
input.value = params["q"];
if (params['q']) {
const input = document.getElementById('keywords');
input.value = params['q'];
inputChange.call(input);
}
}
window.onload = function() {
for (var i = 0; i < info.examples.length; ++i) {
window.onload = function () {
for (let i = 0; i < info.examples.length; ++i) {
info.examples[i].link += window.location.search;
}
template = new jugl.Template("template");
target = document.getElementById("examples");
template = new jugl.Template('template');
target = document.getElementById('examples');
listExamples(info.examples);
document.getElementById("keywords").onkeyup = inputChange;
document.getElementById('keywords').onkeyup = inputChange;
parseQuery();
};
})();