2233 lines
203 KiB
HTML
2233 lines
203 KiB
HTML
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<!DOCTYPE html><html lang="fr">
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<head><meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"><title>Installer et configurer Fail2ban + UFW sur Debian 11/12 - YannStatic</title>
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<meta name="description" content="">
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<link rel="canonical" href="https://static.rnmkcy.eu/2022/09/27/Debian_11_Fail2ban_UFW.html"><link rel="alternate" type="application/rss+xml" title="YannStatic" href="/feed.xml">
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<link rel="shortcut icon" type="image/png" href="/assets/favicon/favicon.png"><link rel="stylesheet" href="/assets/css/main.css"><link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" ><!-- start custom head snippets --><link rel="stylesheet" href="/assets/css/expand.css">
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window.hasEvent = function(event) {
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window.pageLoad = (function () {
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window.throttle = function(func, wait) {
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var args, result, thisArg, timeoutId, lastCalled = 0;
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function trailingCall() {
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var now = new Date,
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};
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})();
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(function() {
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var Set = (function() {
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var add = function(item) {
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var i, data = this._data;
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for (i = 0; i < data.length; i++) {
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if (data[i] === item) {
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return;
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this.size ++;
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data.push(item);
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};
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var Set = function(data) {
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this.size = 0;
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this._data = [];
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var i;
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if (data.length > 0) {
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for (i = 0; i < data.length; i++) {
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add.call(this, data[i]);
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}
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}
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};
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Set.prototype.add = add;
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Set.prototype.get = function(index) { return this._data[index]; };
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Set.prototype.has = function(item) {
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var i, data = this._data;
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for (i = 0; i < data.length; i++) {
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if (this.get(i) === item) {
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};
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Set.prototype.is = function(map) {
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if (map._data.length !== this._data.length) { return false; }
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var i, j, flag, tData = this._data, mData = map._data;
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if (tData[i] === mData[j]) {
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flag = true;
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break;
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}
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if (!flag) { return false; }
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return true;
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};
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Set.prototype.values = function() {
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return this._data;
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};
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return Set;
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var createNode = function(name, attrs) {
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var node = doc.createElement(name), attr;
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for (attr in attrs) {
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node.setAttribute(attr, attrs[attr]);
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}
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}
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return node;
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};
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var end = function(type, url) {
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var s, q, qi, cbs, i, j, cur, val, flag;
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if (type === 'js' || type ==='css') {
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s = sources[type], q = queue[type];
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s[url] = true;
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for (i = 0; i < q.length; i++) {
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cur = q[i];
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if (cur.urls.has(url)) {
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qi = cur, val = qi.urls.values();
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qi && (cbs = qi.callbacks);
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for (flag = true, j = 0; j < val.length; j++) {
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cur = val[j];
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if (!s[cur]) {
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flag = false;
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}
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}
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if (flag && cbs && cbs.length > 0) {
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for (j = 0; j < cbs.length; j++) {
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cbs[j].call(context);
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}
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qi.load = true;
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}
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}
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}
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}
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};
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var load = function(type, urls, callback) {
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var s, q, qi, node, i, cur,
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_urls = typeof urls === 'string' ? new Set([urls]) : new Set(urls), val, url;
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if (type === 'js' || type ==='css') {
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s = sources[type], q = queue[type];
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for (i = 0; i < q.length; i++) {
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cur = q[i];
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if (_urls.is(cur.urls)) {
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qi = cur;
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break;
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}
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}
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val = _urls.values();
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if (qi) {
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callback && (qi.load || qi.callbacks.push(callback));
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callback && (qi.load && callback());
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} else {
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q.push({
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urls: _urls,
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callbacks: callback ? [callback] : [],
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load: false
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});
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for (i = 0; i < val.length; i++) {
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node = null, url = val[i];
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if (s[url] === undefined) {
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(type === 'js' ) && (node = createNode('script', { src: url }));
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(type === 'css') && (node = createNode('link', { rel: 'stylesheet', href: url }));
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if (node) {
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node.onload = (function(type, url) {
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return function() {
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end(type, url);
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};
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})(type, url);
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(doc.head || doc.body).appendChild(node);
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s[url] = false;
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}
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|||
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}
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|||
|
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}
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}
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}
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};
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return {
|
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js: function(url, callback) {
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load('js', url, callback);
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},
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css: function(url, callback) {
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load('css', url, callback);
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}
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};
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})(this.document);
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})();
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</script><script>
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(function() {
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var TEXT_VARIABLES = {
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version: '2.2.6',
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sources: {
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font_awesome: 'https://use.fontawesome.com/releases/v5.0.13/css/all.css',
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jquery: '/assets/js/jquery.min.js',
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leancloud_js_sdk: '//cdn.jsdelivr.net/npm/leancloud-storage@3.13.2/dist/av-min.js',
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chart: 'https://cdn.bootcss.com/Chart.js/2.7.2/Chart.bundle.min.js',
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gitalk: {
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js: 'https://cdn.bootcss.com/gitalk/1.2.2/gitalk.min.js',
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css: 'https://cdn.bootcss.com/gitalk/1.2.2/gitalk.min.css'
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},
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valine: 'https://unpkg.com/valine/dist/Valine.min.js'
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},
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site: {
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toc: {
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selectors: 'h1,h2,h3'
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}
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},
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paths: {
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search_js: '/assets/search.js'
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}
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};
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window.TEXT_VARIABLES = TEXT_VARIABLES;
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})();
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</script>
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</head>
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<body>
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<div class="root" data-is-touch="false">
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<div class="layout--page js-page-root"><!----><div class="page__main js-page-main page__viewport hide-footer has-aside has-aside cell cell--auto">
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<div class="page__main-inner"><div class="page__header d-print-none"><header class="header"><div class="main">
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<div class="header__title">
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<div class="header__brand"><svg id="svg" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="400" height="478.9473684210526" viewBox="0, 0, 400,478.9473684210526"><g id="svgg"><path id="path0" d="M308.400 56.805 C 306.970 56.966,303.280 57.385,300.200 57.738 C 290.906 58.803,278.299 59.676,269.200 59.887 L 260.600 60.085 259.400 61.171 C 258.010 62.428,256.198 63.600,255.645 63.600 C 255.070 63.600,252.887 65.897,252.598 66.806 C 252.460 67.243,252.206 67.600,252.034 67.600 C 251.397 67.600,247.206 71.509,247.202 72.107 C 247.201 72.275,246.390 73.190,245.400 74.138 C 243.961 75.517,243.598 76.137,243.592 77.231 C 243.579 79.293,241.785 83.966,240.470 85.364 C 239.176 86.740,238.522 88.365,237.991 91.521 C 237.631 93.665,236.114 97.200,235.554 97.200 C 234.938 97.200,232.737 102.354,232.450 104.472 C 232.158 106.625,230.879 109.226,229.535 110.400 C 228.933 110.926,228.171 113.162,226.434 119.500 C 226.178 120.435,225.795 121.200,225.584 121.200 C 225.373 121.200,225.200 121.476,225.200 121.813 C 225.200 122.149,224.885 122.541,224.500 122.683 C 223.606 123.013,223.214 123.593,223.204 124.600 C 223.183 126.555,220.763 132.911,219.410 134.562 C 218.443 135.742,217.876 136.956,217.599 138.440 C 217.041 141.424,215.177 146.434,214.532 146.681 C 214.240 146.794,214.000 147.055,214.000 147.261 C 214.000 147.467,213.550 148.086,213.000 148.636 C 212.450 149.186,212.000 149.893,212.000 150.208 C 212.000 151.386,208.441 154.450,207.597 153.998 C 206.319 153.315,204.913 150.379,204.633 147.811 C 204.365 145.357,202.848 142.147,201.759 141.729 C 200.967 141.425,199.200 137.451,199.200 135.974 C 199.200 134.629,198.435 133.224,196.660 131.311 C 195.363 129.913,194.572 128.123,193.870 125.000 C 193.623 123.900,193.236 122.793,193.010 122.540 C 190.863 120.133,190.147 118.880,188.978 115.481 C 188.100 112.928,187.151 111.003,186.254 109.955 C 185.358 108.908,184.518 107.204,183.847 105.073 C 183.280 103.273,182.497 101.329,182.108 100.753 C 181.719 100.177,180.904 98.997,180.298 98.131 C 179.693 97.265,178.939 95.576,178.624 94.378 C 178.041 92.159,177.125 90.326,175.023 87.168 C 174.375 86.196,173.619 84.539,173.342 83.486 C 172.800 81.429,171.529 79.567,170.131 78.785 C 169.654 78.517,168.697 77.511,168.006 76.549 C 167.316 75.587,166.594 74.800,166.402 74.800 C 166.210 74.800,164.869 73.633,163.421 72.206 C 160.103 68.936,161.107 69.109,146.550 69.301 C 133.437 69.474,128.581 70.162,126.618 72.124 C 126.248 72.495,125.462 72.904,124.872 73.033 C 124.282 73.163,123.088 73.536,122.219 73.863 C 121.349 74.191,119.028 74.638,117.061 74.858 C 113.514 75.254,109.970 76.350,108.782 77.419 C 107.652 78.436,100.146 80.400,97.388 80.400 C 95.775 80.400,93.167 81.360,91.200 82.679 C 90.430 83.195,89.113 83.804,88.274 84.031 C 85.875 84.681,78.799 90.910,74.400 96.243 L 73.400 97.456 73.455 106.028 C 73.526 117.055,74.527 121.238,77.820 124.263 C 78.919 125.273,80.400 127.902,80.400 128.842 C 80.400 129.202,81.075 130.256,81.900 131.186 C 83.563 133.059,85.497 136.346,86.039 138.216 C 86.233 138.886,87.203 140.207,88.196 141.153 C 89.188 142.098,90.000 143.104,90.000 143.388 C 90.000 144.337,92.129 148.594,92.869 149.123 C 93.271 149.410,93.600 149.831,93.600 150.059 C 93.600 150.286,93.932 150.771,94.337 151.136 C 94.743 151.501,95.598 153.004,96.237 154.475 C 96.877 155.947,97.760 157.351,98.200 157.596 C 98.640 157.841,99.900 159.943,101.000 162.267 C 102.207 164.817,103.327 166.644,103.825 166.876 C 104.278 167.087,105.065 168.101,105.573 169.130 C 107.658 173.348,108.097 174.093,110.006 176.647 C 111.103 178.114,112.000 179.725,112.000 180.227 C 112.000 181.048,113.425 183.163,114.678 184.200 C 115.295 184.711,117.396 188.733,117.720 190.022 C 117.855 190.562,118.603 191.633,119.381 192.402 C 120.160 193.171,121.496 195.258,122.351 197.039 C 123.206 198.820,124.167 200.378,124.487 200.501 C 124.807 200.624,125.953 202.496,127.034 204.662 C 128.114 206.828,129.676 209.299,130.505 210.153 C 131.333 211.007,132.124 212.177,132.262 212.753 C 132.618 214.239,134.291 217.048,136.288 219.5
|
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" href="/">YannStatic</a></div><!--<button class="button button--secondary button--circle search-button js-search-toggle"><i class="fas fa-search"></i></button>--><!-- <li><button class="button button--secondary button--circle search-button js-search-toggle"><i class="fas fa-search"></i></button></li> -->
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<!-- Champ de recherche -->
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<div id="searchbox" class="search search--dark" style="visibility: visible">
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<div class="main">
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<div class="search__header"></div>
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<div class="search-bar">
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<div class="search-box js-search-box">
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<div class="search-box__icon-search"><i class="fas fa-search"></i></div>
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<input id="search-input" type="text" />
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<a><i class="fas fa-times"></i></a>
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</div> -->
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</div>
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
</div>
|
|||
|
|
</div>
|
|||
|
|
<!-- Script pointing to search-script.js -->
|
|||
|
|
<script>/*!
|
|||
|
|
* Simple-Jekyll-Search
|
|||
|
|
* Copyright 2015-2020, Christian Fei
|
|||
|
|
* Licensed under the MIT License.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
(function(){
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$Templater_7 = {
|
|||
|
|
compile: compile,
|
|||
|
|
setOptions: setOptions
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const options = {}
|
|||
|
|
options.pattern = /\{(.*?)\}/g
|
|||
|
|
options.template = ''
|
|||
|
|
options.middleware = function () {}
|
|||
|
|
|
|||
|
|
function setOptions (_options) {
|
|||
|
|
options.pattern = _options.pattern || options.pattern
|
|||
|
|
options.template = _options.template || options.template
|
|||
|
|
if (typeof _options.middleware === 'function') {
|
|||
|
|
options.middleware = _options.middleware
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function compile (data) {
|
|||
|
|
return options.template.replace(options.pattern, function (match, prop) {
|
|||
|
|
const value = options.middleware(prop, data[prop], options.template)
|
|||
|
|
if (typeof value !== 'undefined') {
|
|||
|
|
return value
|
|||
|
|
}
|
|||
|
|
return data[prop] || match
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
'use strict';
|
|||
|
|
|
|||
|
|
function fuzzysearch (needle, haystack) {
|
|||
|
|
var tlen = haystack.length;
|
|||
|
|
var qlen = needle.length;
|
|||
|
|
if (qlen > tlen) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
if (qlen === tlen) {
|
|||
|
|
return needle === haystack;
|
|||
|
|
}
|
|||
|
|
outer: for (var i = 0, j = 0; i < qlen; i++) {
|
|||
|
|
var nch = needle.charCodeAt(i);
|
|||
|
|
while (j < tlen) {
|
|||
|
|
if (haystack.charCodeAt(j++) === nch) {
|
|||
|
|
continue outer;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var _$fuzzysearch_1 = fuzzysearch;
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
/* removed: const _$fuzzysearch_1 = require('fuzzysearch') */;
|
|||
|
|
|
|||
|
|
var _$FuzzySearchStrategy_5 = new FuzzySearchStrategy()
|
|||
|
|
|
|||
|
|
function FuzzySearchStrategy () {
|
|||
|
|
this.matches = function (string, crit) {
|
|||
|
|
return _$fuzzysearch_1(crit.toLowerCase(), string.toLowerCase())
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$LiteralSearchStrategy_6 = new LiteralSearchStrategy()
|
|||
|
|
|
|||
|
|
function LiteralSearchStrategy () {
|
|||
|
|
this.matches = function (str, crit) {
|
|||
|
|
if (!str) return false
|
|||
|
|
|
|||
|
|
str = str.trim().toLowerCase()
|
|||
|
|
crit = crit.trim().toLowerCase()
|
|||
|
|
|
|||
|
|
return crit.split(' ').filter(function (word) {
|
|||
|
|
return str.indexOf(word) >= 0
|
|||
|
|
}).length === crit.split(' ').length
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$Repository_4 = {
|
|||
|
|
put: put,
|
|||
|
|
clear: clear,
|
|||
|
|
search: search,
|
|||
|
|
setOptions: __setOptions_4
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/* removed: const _$FuzzySearchStrategy_5 = require('./SearchStrategies/FuzzySearchStrategy') */;
|
|||
|
|
/* removed: const _$LiteralSearchStrategy_6 = require('./SearchStrategies/LiteralSearchStrategy') */;
|
|||
|
|
|
|||
|
|
function NoSort () {
|
|||
|
|
return 0
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const data = []
|
|||
|
|
let opt = {}
|
|||
|
|
|
|||
|
|
opt.fuzzy = false
|
|||
|
|
opt.limit = 10
|
|||
|
|
opt.searchStrategy = opt.fuzzy ? _$FuzzySearchStrategy_5 : _$LiteralSearchStrategy_6
|
|||
|
|
opt.sort = NoSort
|
|||
|
|
opt.exclude = []
|
|||
|
|
|
|||
|
|
function put (data) {
|
|||
|
|
if (isObject(data)) {
|
|||
|
|
return addObject(data)
|
|||
|
|
}
|
|||
|
|
if (isArray(data)) {
|
|||
|
|
return addArray(data)
|
|||
|
|
}
|
|||
|
|
return undefined
|
|||
|
|
}
|
|||
|
|
function clear () {
|
|||
|
|
data.length = 0
|
|||
|
|
return data
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isObject (obj) {
|
|||
|
|
return Boolean(obj) && Object.prototype.toString.call(obj) === '[object Object]'
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isArray (obj) {
|
|||
|
|
return Boolean(obj) && Object.prototype.toString.call(obj) === '[object Array]'
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function addObject (_data) {
|
|||
|
|
data.push(_data)
|
|||
|
|
return data
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function addArray (_data) {
|
|||
|
|
const added = []
|
|||
|
|
clear()
|
|||
|
|
for (let i = 0, len = _data.length; i < len; i++) {
|
|||
|
|
if (isObject(_data[i])) {
|
|||
|
|
added.push(addObject(_data[i]))
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return added
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function search (crit) {
|
|||
|
|
if (!crit) {
|
|||
|
|
return []
|
|||
|
|
}
|
|||
|
|
return findMatches(data, crit, opt.searchStrategy, opt).sort(opt.sort)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function __setOptions_4 (_opt) {
|
|||
|
|
opt = _opt || {}
|
|||
|
|
|
|||
|
|
opt.fuzzy = _opt.fuzzy || false
|
|||
|
|
opt.limit = _opt.limit || 10
|
|||
|
|
opt.searchStrategy = _opt.fuzzy ? _$FuzzySearchStrategy_5 : _$LiteralSearchStrategy_6
|
|||
|
|
opt.sort = _opt.sort || NoSort
|
|||
|
|
opt.exclude = _opt.exclude || []
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function findMatches (data, crit, strategy, opt) {
|
|||
|
|
const matches = []
|
|||
|
|
for (let i = 0; i < data.length && matches.length < opt.limit; i++) {
|
|||
|
|
const match = findMatchesInObject(data[i], crit, strategy, opt)
|
|||
|
|
if (match) {
|
|||
|
|
matches.push(match)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return matches
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function findMatchesInObject (obj, crit, strategy, opt) {
|
|||
|
|
for (const key in obj) {
|
|||
|
|
if (!isExcluded(obj[key], opt.exclude) && strategy.matches(obj[key], crit)) {
|
|||
|
|
return obj
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isExcluded (term, excludedTerms) {
|
|||
|
|
for (let i = 0, len = excludedTerms.length; i < len; i++) {
|
|||
|
|
const excludedTerm = excludedTerms[i]
|
|||
|
|
if (new RegExp(excludedTerm).test(term)) {
|
|||
|
|
return true
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return false
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/* globals ActiveXObject:false */
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$JSONLoader_2 = {
|
|||
|
|
load: load
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function load (location, callback) {
|
|||
|
|
const xhr = getXHR()
|
|||
|
|
xhr.open('GET', location, true)
|
|||
|
|
xhr.onreadystatechange = createStateChangeListener(xhr, callback)
|
|||
|
|
xhr.send()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function createStateChangeListener (xhr, callback) {
|
|||
|
|
return function () {
|
|||
|
|
if (xhr.readyState === 4 && xhr.status === 200) {
|
|||
|
|
try {
|
|||
|
|
callback(null, JSON.parse(xhr.responseText))
|
|||
|
|
} catch (err) {
|
|||
|
|
callback(err, null)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function getXHR () {
|
|||
|
|
return window.XMLHttpRequest ? new window.XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$OptionsValidator_3 = function OptionsValidator (params) {
|
|||
|
|
if (!validateParams(params)) {
|
|||
|
|
throw new Error('-- OptionsValidator: required options missing')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!(this instanceof OptionsValidator)) {
|
|||
|
|
return new OptionsValidator(params)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const requiredOptions = params.required
|
|||
|
|
|
|||
|
|
this.getRequiredOptions = function () {
|
|||
|
|
return requiredOptions
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.validate = function (parameters) {
|
|||
|
|
const errors = []
|
|||
|
|
requiredOptions.forEach(function (requiredOptionName) {
|
|||
|
|
if (typeof parameters[requiredOptionName] === 'undefined') {
|
|||
|
|
errors.push(requiredOptionName)
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
return errors
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function validateParams (params) {
|
|||
|
|
if (!params) {
|
|||
|
|
return false
|
|||
|
|
}
|
|||
|
|
return typeof params.required !== 'undefined' && params.required instanceof Array
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$utils_9 = {
|
|||
|
|
merge: merge,
|
|||
|
|
isJSON: isJSON
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function merge (defaultParams, mergeParams) {
|
|||
|
|
const mergedOptions = {}
|
|||
|
|
for (const option in defaultParams) {
|
|||
|
|
mergedOptions[option] = defaultParams[option]
|
|||
|
|
if (typeof mergeParams[option] !== 'undefined') {
|
|||
|
|
mergedOptions[option] = mergeParams[option]
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return mergedOptions
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isJSON (json) {
|
|||
|
|
try {
|
|||
|
|
if (json instanceof Object && JSON.parse(JSON.stringify(json))) {
|
|||
|
|
return true
|
|||
|
|
}
|
|||
|
|
return false
|
|||
|
|
} catch (err) {
|
|||
|
|
return false
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var _$src_8 = {};
|
|||
|
|
(function (window) {
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
let options = {
|
|||
|
|
searchInput: null,
|
|||
|
|
resultsContainer: null,
|
|||
|
|
json: [],
|
|||
|
|
success: Function.prototype,
|
|||
|
|
searchResultTemplate: '<li><a href="{url}" title="{desc}">{title}</a></li>',
|
|||
|
|
templateMiddleware: Function.prototype,
|
|||
|
|
sortMiddleware: function () {
|
|||
|
|
return 0
|
|||
|
|
},
|
|||
|
|
noResultsText: 'No results found',
|
|||
|
|
limit: 10,
|
|||
|
|
fuzzy: false,
|
|||
|
|
debounceTime: null,
|
|||
|
|
exclude: []
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
let debounceTimerHandle
|
|||
|
|
const debounce = function (func, delayMillis) {
|
|||
|
|
if (delayMillis) {
|
|||
|
|
clearTimeout(debounceTimerHandle)
|
|||
|
|
debounceTimerHandle = setTimeout(func, delayMillis)
|
|||
|
|
} else {
|
|||
|
|
func.call()
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const requiredOptions = ['searchInput', 'resultsContainer', 'json']
|
|||
|
|
|
|||
|
|
/* removed: const _$Templater_7 = require('./Templater') */;
|
|||
|
|
/* removed: const _$Repository_4 = require('./Repository') */;
|
|||
|
|
/* removed: const _$JSONLoader_2 = require('./JSONLoader') */;
|
|||
|
|
const optionsValidator = _$OptionsValidator_3({
|
|||
|
|
required: requiredOptions
|
|||
|
|
})
|
|||
|
|
/* removed: const _$utils_9 = require('./utils') */;
|
|||
|
|
|
|||
|
|
window.SimpleJekyllSearch = function (_options) {
|
|||
|
|
const errors = optionsValidator.validate(_options)
|
|||
|
|
if (errors.length > 0) {
|
|||
|
|
throwError('You must specify the following required options: ' + requiredOptions)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
options = _$utils_9.merge(options, _options)
|
|||
|
|
|
|||
|
|
_$Templater_7.setOptions({
|
|||
|
|
template: options.searchResultTemplate,
|
|||
|
|
middleware: options.templateMiddleware
|
|||
|
|
})
|
|||
|
|
|
|||
|
|
_$Repository_4.setOptions({
|
|||
|
|
fuzzy: options.fuzzy,
|
|||
|
|
limit: options.limit,
|
|||
|
|
sort: options.sortMiddleware,
|
|||
|
|
exclude: options.exclude
|
|||
|
|
})
|
|||
|
|
|
|||
|
|
if (_$utils_9.isJSON(options.json)) {
|
|||
|
|
initWithJSON(options.json)
|
|||
|
|
} else {
|
|||
|
|
initWithURL(options.json)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const rv = {
|
|||
|
|
search: search
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
typeof options.success === 'function' && options.success.call(rv)
|
|||
|
|
return rv
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function initWithJSON (json) {
|
|||
|
|
_$Repository_4.put(json)
|
|||
|
|
registerInput()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function initWithURL (url) {
|
|||
|
|
_$JSONLoader_2.load(url, function (err, json) {
|
|||
|
|
if (err) {
|
|||
|
|
throwError('failed to get JSON (' + url + ')')
|
|||
|
|
}
|
|||
|
|
initWithJSON(json)
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function emptyResultsContainer () {
|
|||
|
|
options.resultsContainer.innerHTML = ''
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function appendToResultsContainer (text) {
|
|||
|
|
options.resultsContainer.innerHTML += text
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function registerInput () {
|
|||
|
|
options.searchInput.addEventListener('input', function (e) {
|
|||
|
|
if (isWhitelistedKey(e.which)) {
|
|||
|
|
emptyResultsContainer()
|
|||
|
|
debounce(function () { search(e.target.value) }, options.debounceTime)
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function search (query) {
|
|||
|
|
if (isValidQuery(query)) {
|
|||
|
|
emptyResultsContainer()
|
|||
|
|
render(_$Repository_4.search(query), query)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function render (results, query) {
|
|||
|
|
const len = results.length
|
|||
|
|
if (len === 0) {
|
|||
|
|
return appendToResultsContainer(options.noResultsText)
|
|||
|
|
}
|
|||
|
|
for (let i = 0; i < len; i++) {
|
|||
|
|
results[i].query = query
|
|||
|
|
appendToResultsContainer(_$Templater_7.compile(results[i]))
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isValidQuery (query) {
|
|||
|
|
return query && query.length > 0
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isWhitelistedKey (key) {
|
|||
|
|
return [13, 16, 20, 37, 38, 39, 40, 91].indexOf(key) === -1
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function throwError (message) {
|
|||
|
|
throw new Error('SimpleJekyllSearch --- ' + message)
|
|||
|
|
}
|
|||
|
|
})(window)
|
|||
|
|
|
|||
|
|
}());
|
|||
|
|
</script>
|
|||
|
|
|
|||
|
|
<!-- Configuration -->
|
|||
|
|
<script>
|
|||
|
|
SimpleJekyllSearch({
|
|||
|
|
searchInput: document.getElementById('search-input'),
|
|||
|
|
resultsContainer: document.getElementById('results-container'),
|
|||
|
|
json: '/search.json',
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|||
|
|
//searchResultTemplate: '<li><a href="https://static.rnmkcy.eu{url}">{date} {title}</a></li>'
|
|||
|
|
searchResultTemplate: '<li><a href="{url}">{date} {title}</a></li>'
|
|||
|
|
})
|
|||
|
|
</script>
|
|||
|
|
<!-- Fin déclaration champ de recherche --></div><nav class="navigation">
|
|||
|
|
<ul><li class="navigation__item"><a href="/archive.html">Etiquettes</a></li><li class="navigation__item"><a href="/htmldoc.html">Documents</a></li><li class="navigation__item"><a href="/liens_ttrss.html">Liens</a></li><li class="navigation__item"><a href="/aide-jekyll-text-theme.html">Aide</a></li></ul>
|
|||
|
|
</nav></div>
|
|||
|
|
</header>
|
|||
|
|
|
|||
|
|
</div><div class="page__content"><div class ="main"><div class="grid grid--reverse">
|
|||
|
|
<div class="col-main cell cell--auto"><!-- start custom main top snippet --><div id="results-container" class="search-result js-search-result"></div><!-- end custom main top snippet -->
|
|||
|
|
<article itemscope itemtype="http://schema.org/Article"><div class="article__header"><header><h1 style="color:Tomato;">Installer et configurer Fail2ban + UFW sur Debian 11/12</h1></header></div><meta itemprop="headline" content="Installer et configurer Fail2ban + UFW sur Debian 11/12"><div class="article__info clearfix"><ul class="left-col menu"><li>
|
|||
|
|
<a class="button button--secondary button--pill button--sm"
|
|||
|
|
href="/archive.html?tag=outils">outils</a>
|
|||
|
|
</li></ul><ul class="right-col menu"><li>
|
|||
|
|
<i class="far fa-calendar-alt"></i> <span title="Création" style="color:#FF00FF">27 sept. 2022</span>
|
|||
|
|
|
|||
|
|
<span title="Modification" style="color:#00FF7F">11 oct. 2023</span></li></ul></div><meta itemprop="datePublished" content="2023-10-11T00:00:00+02:00">
|
|||
|
|
<meta itemprop="keywords" content="outils"><div class="js-article-content">
|
|||
|
|
<div class="layout--article"><!-- start custom article top snippet -->
|
|||
|
|
<style>
|
|||
|
|
#myBtn {
|
|||
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|
display: none;
|
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position: fixed;
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bottom: 10px;
|
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|
right: 10px;
|
|||
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|
z-index: 99;
|
|||
|
|
font-size: 12px;
|
|||
|
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font-weight: bold;
|
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|
border: none;
|
|||
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outline: none;
|
|||
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background-color: white;
|
|||
|
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color: black;
|
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|
|
cursor: pointer;
|
|||
|
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padding: 5px;
|
|||
|
|
border-radius: 4px;
|
|||
|
|
}
|
|||
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|
|||
|
|
#myBtn:hover {
|
|||
|
|
background-color: #555;
|
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|
|
}
|
|||
|
|
</style>
|
|||
|
|
|
|||
|
|
<button onclick="topFunction()" id="myBtn" title="Haut de page">⇧</button>
|
|||
|
|
|
|||
|
|
<script>
|
|||
|
|
//Get the button
|
|||
|
|
var mybutton = document.getElementById("myBtn");
|
|||
|
|
|
|||
|
|
// When the user scrolls down 20px from the top of the document, show the button
|
|||
|
|
window.onscroll = function() {scrollFunction()};
|
|||
|
|
|
|||
|
|
function scrollFunction() {
|
|||
|
|
if (document.body.scrollTop > 20 || document.documentElement.scrollTop > 20) {
|
|||
|
|
mybutton.style.display = "block";
|
|||
|
|
} else {
|
|||
|
|
mybutton.style.display = "none";
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// When the user clicks on the button, scroll to the top of the document
|
|||
|
|
function topFunction() {
|
|||
|
|
document.body.scrollTop = 0;
|
|||
|
|
document.documentElement.scrollTop = 0;
|
|||
|
|
}
|
|||
|
|
</script>
|
|||
|
|
|
|||
|
|
|
|||
|
|
<!-- end custom article top snippet -->
|
|||
|
|
<div class="article__content" itemprop="articleBody"><details>
|
|||
|
|
<summary><b>Afficher/cacher Sommaire</b></summary>
|
|||
|
|
<!-- affichage sommaire -->
|
|||
|
|
<div class="toc-aside js-toc-root"></div>
|
|||
|
|
</details><p><img src="/images/fail2ban.png" alt="Fail2ban" /></p>
|
|||
|
|
|
|||
|
|
<p><em>Fail2ban est un logiciel de prévention des intrusions qui protège les serveurs informatiques principalement des attaques par force brute, en interdisant les mauvais agents utilisateurs, en interdisant les scanners d’URL, et bien plus encore. Fail2ban y parvient en lisant les journaux d’accès/erreurs de votre serveur ou de vos applications web. Fail2ban est codé dans le langage de programmation python</em></p>
|
|||
|
|
|
|||
|
|
<h2 id="conditions-préalables">Conditions préalables</h2>
|
|||
|
|
|
|||
|
|
<ul>
|
|||
|
|
<li>Système d’exploitation : Debian 11 Bullseye</li>
|
|||
|
|
<li>Compte utilisateur : Un compte utilisateur avec un accès sudo ou root</li>
|
|||
|
|
<li>Paquets requis : wget</li>
|
|||
|
|
</ul>
|
|||
|
|
|
|||
|
|
<p>Mettez à jour votre système d’exploitation Debian</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo apt update && sudo apt upgrade -y
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Le tutoriel utilise la commande sudo et suppose que vous avez le statut sudo.</p>
|
|||
|
|
|
|||
|
|
<p>Pour vérifier le statut sudo sur votre compte : <code class="language-plaintext highlighter-rouge">sudo whoami</code></p>
|
|||
|
|
|
|||
|
|
<h2 id="installer-fail2ban">Installer Fail2ban</h2>
|
|||
|
|
|
|||
|
|
<p>Par défaut, Fail2ban est inclus dans le dépôt Bullseye de Debian 11.</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo apt install fail2ban
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Par défaut, fail2ban après l’installation doit être lancé et activé.</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo systemctl status fail2ban
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>● fail2ban.service - Fail2Ban Service
|
|||
|
|
Loaded: loaded (/lib/systemd/system/fail2ban.service; enabled; vendor preset: enabled)
|
|||
|
|
Active: active (running) since Tue 2022-09-27 10:47:45 CEST; 1min 49s ago
|
|||
|
|
Docs: man:fail2ban(1)
|
|||
|
|
Process: 46176 ExecStartPre=/bin/mkdir -p /run/fail2ban (code=exited, status=0/SUCCESS)
|
|||
|
|
Main PID: 46177 (fail2ban-server)
|
|||
|
|
Tasks: 5 (limit: 4698)
|
|||
|
|
Memory: 15.9M
|
|||
|
|
CPU: 198ms
|
|||
|
|
CGroup: /system.slice/fail2ban.service
|
|||
|
|
└─46177 /usr/bin/python3 /usr/bin/fail2ban-server -xf start
|
|||
|
|
|
|||
|
|
sept. 27 10:47:45 ouestyan.fr systemd[1]: Starting Fail2Ban Service...
|
|||
|
|
sept. 27 10:47:45 ouestyan.fr systemd[1]: Started Fail2Ban Service.
|
|||
|
|
sept. 27 10:47:45 ouestyan.fr fail2ban-server[46177]: Server ready
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Si votre service fail2ban n’est pas activé, exécutez les commandes suivantes pour le démarrer et, si vous le souhaitez, l’activer par défaut au démarrage du système</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo systemctl start fail2ban
|
|||
|
|
sudo systemctl enable fail2ban
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Vérifiez la version de fail2ban</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>fail2ban-client --version
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Sortie : <strong>Fail2Ban v0.11.2</strong></p>
|
|||
|
|
|
|||
|
|
<h2 id="configurer-fail2ban">Configurer Fail2ban</h2>
|
|||
|
|
|
|||
|
|
<p>Après avoir terminé l’installation, nous devons maintenant procéder à l’installation et à la configuration de base.<br />
|
|||
|
|
Fail2ban est livré avec deux fichiers de configuration qui sont situés dans <strong>/etc/fail2ban/jail.conf</strong> et The default Fail2ban <strong>/etc/fail2ban/jail.d/defaults-debian.conf</strong>. <u>Ne modifiez pas ces fichiers</u>.<br />
|
|||
|
|
<code class="language-plaintext warning highlighter-rouge">Les fichiers de configuration originaux seront remplacés dans toute mise à jour de Fail2ban</code></p>
|
|||
|
|
|
|||
|
|
<p>Création des copies se terminant par <strong>.local</strong> au lieu de <strong>.conf</strong> car Fail2ban lira toujours les fichiers .local en premier avant de charger .conf s’il n’en trouve pas.</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo cp /etc/fail2ban/jail.conf /etc/fail2ban/jail.local
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Ouvrir le fichier de configuration pour le modifier</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo nano /etc/fail2ban/jail.local
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>On va passer en revue certains paramètres que vous pouvez utiliser ou modifier à votre guise. Notez que la plupart des paramètres sont commentés, le tutoriel décommentera les lignes en question ou modifiera les lignes existantes dans les paramètres de l’exemple.</p>
|
|||
|
|
|
|||
|
|
<h3 id="debian-12---configuration">Debian 12 - Configuration</h3>
|
|||
|
|
|
|||
|
|
<p>Configuration <code class="language-plaintext highlighter-rouge">/etc/fail2ban/jail.local</code></p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>[DEFAULT]
|
|||
|
|
# Debian 12 has no log files, just journalctl
|
|||
|
|
backend = systemd
|
|||
|
|
logtarget = SYSTEMD-JOURNAL
|
|||
|
|
bantime = 720m # How long to block an abusive IP
|
|||
|
|
findtime = 120m # Time period to check the connections
|
|||
|
|
maxretry = 3 # Within the above time period, block the abusive IP if the number of the abusive IP connections reaches the maxretry
|
|||
|
|
banaction = ufw
|
|||
|
|
banaction_allports = ufw
|
|||
|
|
destemail = example@example.com
|
|||
|
|
sender = example@example.com
|
|||
|
|
ignoreip = 127.0.0.1/8 ::1 192.168.0.0/24 # Ignore these IP, Hosts, IP ranges during operation
|
|||
|
|
|
|||
|
|
[sshd]
|
|||
|
|
# To use more aggressive sshd modes set filter parameter "mode" in jail.local:
|
|||
|
|
# normal (default), ddos, extra or aggressive (combines all).
|
|||
|
|
# See "tests/files/logs/sshd" or "filter.d/sshd.conf" for usage example and details.
|
|||
|
|
#mode = normal
|
|||
|
|
enabled = true
|
|||
|
|
port = 55215
|
|||
|
|
logpath = %(sshd_log)s
|
|||
|
|
backend = %(sshd_backend)s
|
|||
|
|
bantime = 60h
|
|||
|
|
maxretry = 3
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<h3 id="augmenter-le-temps-dinterdiction">Augmenter le temps d’interdiction</h3>
|
|||
|
|
|
|||
|
|
<p>Le premier paramètre que vous rencontrerez est l’incrément de temps d’interdiction. Vous devriez l’activer chaque fois que l’attaquant revient. Il augmentera le temps de bannissement, évitant à votre système de bannir constamment la même IP si vos durées de bannissement sont mineures ; par exemple, 1 heure, vous voudriez qu’elle soit plus longue si l’attaquant revient x5 fois.</p>
|
|||
|
|
|
|||
|
|
<p>Vous devez également définir un multiplicateur ou un facteur pour que la logique d’augmentation des bannissements fonctionne. Vous pouvez choisir n’importe lequel de ces facteurs ; cependant, dans notre guide, nous préférons les multiplicateurs, comme le souligne l’exemple ci-dessous, car vous pouvez définir des augmentations de temps d’interdiction personnalisées à votre convenance. Vous trouverez plus d’explications sur les mathématiques dans le set-up.</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code># "bantime.multipliers" used to calculate next value of ban time instead of formula, coresponding
|
|||
|
|
# previously ban count and given "bantime.factor" (for multipliers default is 1);
|
|||
|
|
# following example grows ban time by 1, 2, 4, 8, 16 ... and if last ban count greater as multipliers count,
|
|||
|
|
# always used last multiplier (64 in example), for factor '1' and original ban time 600 - 10.6 hours
|
|||
|
|
#bantime.multipliers = 1 2 4 8 16 32 64
|
|||
|
|
# following example can be used for small initial ban time (bantime=60) - it grows more aggressive at begin,
|
|||
|
|
# for bantime=60 the multipliers are minutes and equal: 1 min, 5 min, 30 min, 1 hour, 5 hour, 12 hour, 1 day, 2 day
|
|||
|
|
#bantime.multipliers = 1 5 30 60 300 720 1440 2880
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<h3 id="ufw-ou-iptables">UFW ou Iptables</h3>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>#banaction = iptables-multiport
|
|||
|
|
#banaction_allports = iptables-allports
|
|||
|
|
banaction = ufw
|
|||
|
|
banaction_allports = ufw
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<h3 id="liste-blanche-dips-dans-fail2ban">Liste blanche d’IPs dans Fail2ban</h3>
|
|||
|
|
|
|||
|
|
<p>Ensuite dans la liste, nous trouvons les options de liste blanche, décommentez ce qui suit et adressez toutes les adresses IP que vous voulez mettre sur la liste blanche.</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>ignoreip = 127.0.0.1/8 ::1 192.167.5.5 # (exemple d'adresse IP)
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Veillez à insérer un espace ou une virgule entre les adresses IP. Vous pouvez également mettre sur liste blanche des plages d’adresses IP.</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code># "ignoreip" can be a list of IP addresses, CIDR masks or DNS hosts. Fail2ban
|
|||
|
|
# will not ban a host which matches an address in this list. Several addresses
|
|||
|
|
# can be defined using space (and/or comma) separator.
|
|||
|
|
ignoreip = 127.0.0.1/8 ::1 45.145.166.178 2a04:ecc0:8:a8:4567:4989:0:1
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<h3 id="durée-dinterdiction-par-défaut">Durée d’interdiction par défaut</h3>
|
|||
|
|
|
|||
|
|
<p>Par défaut, la durée d’interdiction est de 10 minutes avec une recherche de 10 minutes et 5 tentatives. Une explication de ceci est que la prison Fail2ban avec filtrage bannira votre attaquant pendant 10 minutes après qu’il ait retenté la même attaque en 10 minutes (temps de recherche) x 5 fois (tentatives). Vous pouvez définir certains paramètres de bannissement par défaut ici.</p>
|
|||
|
|
|
|||
|
|
<p>Cependant, lorsque vous arrivez aux prisons, il est conseillé de définir des temps de bannissement différents car certains bannissements doivent automatiquement être plus longs que d’autres, y compris les tentatives qui doivent être plus ou moins longues.</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code># "bantime" is the number of seconds that a host is banned.
|
|||
|
|
bantime = 3600
|
|||
|
|
|
|||
|
|
# A host is banned if it has generated "maxretry" during the last "findtime"
|
|||
|
|
# seconds.
|
|||
|
|
findtime = 3600
|
|||
|
|
|
|||
|
|
# "maxretry" is the number of failures before a host get banned.
|
|||
|
|
maxretry = 6
|
|||
|
|
|
|||
|
|
# "maxmatches" is the number of matches stored in ticket (resolvable via tag <matches> in actions).
|
|||
|
|
maxmatches = %(maxretry)s
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<h3 id="courrier-électronique-avec-fail2ban">Courrier électronique avec Fail2ban</h3>
|
|||
|
|
|
|||
|
|
<p>Remarque, par défaut, Fail2ban utilise le MTA sendmail pour les notifications par courriel. Vous pouvez changer cela pour la fonction mail, remplacer <code class="language-plaintext highlighter-rouge">mta = sendmail</code> par <code class="language-plaintext highlighter-rouge">mta = mail</code></p>
|
|||
|
|
|
|||
|
|
<p>Vous devez sélectionner l’adresse e-mail qui recevra les notifications. Modifiez la directive destemail avec cette valeur. La directive sendername peut être utilisée pour modifier le champ “Sender” dans les emails de notification</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>destemail = admin@example.com
|
|||
|
|
sendername = Fail2BanAlerts
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Dans le jargon de fail2ban, une “action” est la procédure suivie lorsqu’un client échoue trop souvent à l’authentification. L’action par défaut (appelée action_) consiste simplement à bannir l’adresse IP du port en question. Cependant, il existe deux autres actions prédéfinies qui peuvent être utilisées si vous avez configuré le courrier électronique.</p>
|
|||
|
|
|
|||
|
|
<p>Vous pouvez utiliser l’<strong>action_mw</strong> pour bannir le client et envoyer une notification par e-mail à votre compte configuré avec un rapport “whois” sur l’adresse incriminée. Vous pouvez également utiliser l’<strong>action_mwl</strong>, qui fait la même chose, mais inclut également les lignes du journal qui ont déclenché l’interdiction</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code># Choose default action. To change, just override value of 'action' with the
|
|||
|
|
# interpolation to the chosen action shortcut (e.g. action_mw, action_mwl, etc) in jail.local
|
|||
|
|
# globally (section [DEFAULT]) or per specific section
|
|||
|
|
action = %(action_mwl)s
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<h3 id="configurer-fail2ban-nginx">Configurer Fail2Ban Nginx</h3>
|
|||
|
|
|
|||
|
|
<h4 id="configuration-de-fail2ban-pour-surveiller-les-journaux-de-nginx">Configuration de Fail2Ban pour surveiller les journaux de Nginx</h4>
|
|||
|
|
|
|||
|
|
<p class="warning">Si vous utilisez lz parefeu UFW , ajouter <code class="language-plaintext highlighter-rouge">banaction = ufw</code> aux différents “jail”</p>
|
|||
|
|
|
|||
|
|
<p>Maintenant que vous avez mis en place certains des paramètres généraux de Fail2Ban, nous pouvons nous concentrer sur l’activation de certains jails spécifiques à Nginx qui surveilleront les journaux de notre serveur Web à la recherche de modèles de comportement spécifiques.</p>
|
|||
|
|
|
|||
|
|
<p>Chaque jail du fichier de configuration est marqué par un en-tête contenant le nom du jail entre crochets (chaque section, à l’exception de la section <code class="language-plaintext highlighter-rouge">[DEFAULT]</code>, indique la configuration d’un jail spécifique). Par défaut, seule la prison <code class="language-plaintext highlighter-rouge">[ssh]</code> est activée.</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>[sshd]
|
|||
|
|
|
|||
|
|
# To use more aggressive sshd modes set filter parameter "mode" in jail.local:
|
|||
|
|
# normal (default), ddos, extra or aggressive (combines all).
|
|||
|
|
# See "tests/files/logs/sshd" or "filter.d/sshd.conf" for usage example and details.
|
|||
|
|
#mode = normal
|
|||
|
|
port = 55178
|
|||
|
|
logpath = %(sshd_log)s
|
|||
|
|
backend = %(sshd_backend)s
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Pour activer la surveillance des journaux des tentatives de connexion de Nginx, nous allons activer l’environnement jail <code class="language-plaintext highlighter-rouge">[nginx-http-auth]</code>. Modifiez la directive enabled de cette section pour qu’elle indique “true”</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo nano /etc/fail2ban/jail.local
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>[nginx-http-auth]
|
|||
|
|
|
|||
|
|
enabled = true
|
|||
|
|
filter = nginx-http-auth
|
|||
|
|
port = http,https
|
|||
|
|
logpath = /var/log/nginx/error.log
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>C’est le seul jail spécifique à Nginx inclus dans le paquet fail2ban d’Ubuntu. Cependant, nous pouvons créer nos propres jails pour ajouter des fonctionnalités supplémentaires. L’inspiration et certains détails d’implémentation de ces jails supplémentaires proviennent d’ici et d’ici.</p>
|
|||
|
|
|
|||
|
|
<p>Nous pouvons créer un jail [nginx-noscript] pour interdire les clients qui recherchent des scripts sur le site Web pour les exécuter et les exploiter. Si vous n’utilisez pas PHP ou tout autre langage en conjonction avec votre serveur web, vous pouvez ajouter cette prison pour interdire ceux qui demandent ces types de ressources :</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>[nginx-noscript]
|
|||
|
|
|
|||
|
|
enabled = true
|
|||
|
|
port = http,https
|
|||
|
|
filter = nginx-noscript
|
|||
|
|
logpath = /var/log/nginx/access.log
|
|||
|
|
maxretry = 6
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Nous pouvons ajouter une section appelée [nginx-badbots] pour arrêter certains modèles de requête de robots malveillants connus :</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>[nginx-badbots]
|
|||
|
|
|
|||
|
|
enabled = true
|
|||
|
|
port = http,https
|
|||
|
|
filter = nginx-badbots
|
|||
|
|
logpath = /var/log/nginx/access.log
|
|||
|
|
maxretry = 2
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Si vous n’utilisez pas Nginx pour fournir un accès au contenu Web dans les répertoires personnels des utilisateurs, vous pouvez interdire les utilisateurs qui demandent ces ressources en ajoutant un jail <code class="language-plaintext highlighter-rouge">[nginx-nohome]</code> :</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>[nginx-nohome]
|
|||
|
|
|
|||
|
|
enabled = true
|
|||
|
|
port = http,https
|
|||
|
|
filter = nginx-nohome
|
|||
|
|
logpath = /var/log/nginx/access.log
|
|||
|
|
maxretry = 2
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Nous devrions interdire les clients qui tentent d’utiliser notre serveur Nginx comme un proxy ouvert. Nous pouvons ajouter un jail <code class="language-plaintext highlighter-rouge">[nginx-noproxy]</code> pour répondre à ces demandes :</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>[nginx-noproxy]
|
|||
|
|
|
|||
|
|
enabled = true
|
|||
|
|
port = http,https
|
|||
|
|
filter = nginx-noproxy
|
|||
|
|
logpath = /var/log/nginx/access.log
|
|||
|
|
maxretry = 2
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Le fichier <strong>jail.local</strong> avec seulement les lignes modifiées</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>bantime.multipliers = 1 5 30 60 300 720 1440 2880
|
|||
|
|
ignoreip = 127.0.0.1/8 ::1 45.145.166.178 2a04:ecc0:8:a8:4567:4989:0:1
|
|||
|
|
ignorecommand =
|
|||
|
|
bantime = 3600
|
|||
|
|
findtime = 3600
|
|||
|
|
maxretry = 5
|
|||
|
|
|
|||
|
|
destemail = vps@cinay.eu
|
|||
|
|
sendername = Fail2BanAlerts
|
|||
|
|
mta = mail
|
|||
|
|
|
|||
|
|
#banaction = iptables-multiport
|
|||
|
|
#banaction_allports = iptables-allports
|
|||
|
|
banaction = ufw
|
|||
|
|
banaction_allports = ufw
|
|||
|
|
|
|||
|
|
# ban & send an e-mail with whois report and relevant log lines
|
|||
|
|
# to the destemail.
|
|||
|
|
action = %(action_mwl)s
|
|||
|
|
|
|||
|
|
# The simplest action to take: ban only
|
|||
|
|
#action = %(action_)s
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
[nginx-noscript]
|
|||
|
|
enabled = true
|
|||
|
|
port = http,https
|
|||
|
|
filter = nginx-noscript
|
|||
|
|
logpath = /var/log/nginx/access.log
|
|||
|
|
banaction = ufw
|
|||
|
|
maxretry = 6
|
|||
|
|
|
|||
|
|
[nginx-badbots]
|
|||
|
|
enabled = true
|
|||
|
|
port = http,https
|
|||
|
|
filter = nginx-badbots
|
|||
|
|
logpath = /var/log/nginx/access.log
|
|||
|
|
maxretry = 2
|
|||
|
|
|
|||
|
|
[nginx-nohome]
|
|||
|
|
enabled = true
|
|||
|
|
port = http,https
|
|||
|
|
filter = nginx-nohome
|
|||
|
|
logpath = /var/log/nginx/access.log
|
|||
|
|
maxretry = 2
|
|||
|
|
|
|||
|
|
[nginx-noproxy]
|
|||
|
|
enabled = true
|
|||
|
|
port = http,https
|
|||
|
|
filter = nginx-noproxy
|
|||
|
|
logpath = /var/log/nginx/access.log
|
|||
|
|
maxretry = 2
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<h4 id="ajout-des-filtres-pour-les-prisons-nginx-supplémentaires">Ajout des filtres pour les prisons Nginx supplémentaires</h4>
|
|||
|
|
|
|||
|
|
<p>Nous avons mis à jour le fichier <strong>/etc/fail2ban/jail.local</strong> avec quelques spécifications de jail supplémentaires pour correspondre et bannir un plus grand nombre de mauvais comportements. Nous devons créer les <u>fichiers de filtre</u> pour les prisons que nous avons créées. Ces fichiers de filtre spécifieront les modèles à rechercher dans les journaux de Nginx.</p>
|
|||
|
|
|
|||
|
|
<p>Le répertoire des filtres : <code class="language-plaintext highlighter-rouge">/etc/fail2ban/filter.d</code></p>
|
|||
|
|
|
|||
|
|
<p>Nous voulons en fait commencer par ajuster le filtre d’authentification Nginx fourni au préalable pour qu’il corresponde à un modèle supplémentaire de journal d’échec de connexion.</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo -s
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Nous pouvons copier le fichier apache-badbots.conf pour l’utiliser avec Nginx. Nous pouvons utiliser ce fichier tel quel, mais nous allons le copier sous un nouveau nom pour plus de clarté. Cela correspond à la façon dont nous avons référencé le filtre dans la configuration de la prison :</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>cp /etc/fail2ban/filter.d/apache-badbots.conf /etc/fail2ban/filter.d/nginx-badbots.conf
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Ensuite, nous allons créer un filtre pour notre jail <code class="language-plaintext highlighter-rouge">[nginx-noscript]</code></p>
|
|||
|
|
|
|||
|
|
<p>Collez la définition suivante à l’intérieur. N’hésitez pas à ajuster les suffixes de script pour supprimer les fichiers de langue que votre serveur utilise légitimement ou pour ajouter des suffixes supplémentaires :</p>
|
|||
|
|
|
|||
|
|
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nb">cat</span> <span class="o">></span> /etc/fail2ban/filter.d/nginx-noscript.conf <span class="o"><<</span> <span class="no">EOF</span><span class="sh">
|
|||
|
|
[Definition]
|
|||
|
|
failregex = ^<HOST> -.*GET.*(</span><span class="se">\.</span><span class="sh">php|</span><span class="se">\.</span><span class="sh">asp|</span><span class="se">\.</span><span class="sh">exe|</span><span class="se">\.</span><span class="sh">pl|</span><span class="se">\.</span><span class="sh">cgi|</span><span class="se">\.</span><span class="sh">scgi)
|
|||
|
|
ignoreregex =
|
|||
|
|
</span><span class="no">EOF
|
|||
|
|
</span></code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Ensuite, créez un filtre pour la prison <code class="language-plaintext highlighter-rouge">[nginx-nohome]</code></p>
|
|||
|
|
|
|||
|
|
<p>Placez les informations de filtre suivantes dans le fichier :
|
|||
|
|
/etc/fail2ban/filter.d/nginx-nohome.conf</p>
|
|||
|
|
|
|||
|
|
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nb">cat</span> <span class="o">></span> /etc/fail2ban/filter.d/nginx-nohome.conf <span class="o"><<</span> <span class="no">EOF</span><span class="sh">
|
|||
|
|
[Definition]
|
|||
|
|
failregex = ^<HOST> -.*GET .*/~.*
|
|||
|
|
ignoreregex =
|
|||
|
|
</span><span class="no">EOF
|
|||
|
|
</span></code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Enfin, nous pouvons créer le filtre pour le jail <code class="language-plaintext highlighter-rouge">[nginx-noproxy]</code></p>
|
|||
|
|
|
|||
|
|
<p>Cette définition de filtre correspondra aux tentatives d’utilisation de votre serveur comme proxy :
|
|||
|
|
/etc/fail2ban/filter.d/nginx-noproxy.conf</p>
|
|||
|
|
|
|||
|
|
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nb">cat</span> <span class="o">></span> /etc/fail2ban/filter.d/nginx-noproxy.conf <span class="o"><<</span> <span class="no">EOF</span><span class="sh">
|
|||
|
|
[Definition]
|
|||
|
|
failregex = ^<HOST> -.*GET http.*
|
|||
|
|
ignoreregex =
|
|||
|
|
</span><span class="no">EOF
|
|||
|
|
</span></code></pre></div></div>
|
|||
|
|
|
|||
|
|
<h3 id="activation-de-vos-jails-nginx">Activation de vos Jails Nginx</h3>
|
|||
|
|
|
|||
|
|
<p>Pour mettre en œuvre vos modifications de configuration, vous devez redémarrer le service fail2ban. Vous pouvez le faire en tapant</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo systemctl restart fail2ban
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Le service devrait redémarrer et mettre en œuvre les différentes politiques de bannissement que vous avez configurées.
|
|||
|
|
Obtenir des informations sur les prisons activées</p>
|
|||
|
|
|
|||
|
|
<p>Vous pouvez voir toutes vos prisons activées en utilisant la commande fail2ban-client :</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo fail2ban-client status
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Vous devriez voir une liste de tous les jails que vous avez activés :</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>Status
|
|||
|
|
|- Number of jail: 5
|
|||
|
|
`- Jail list: nginx-badbots, nginx-nohome, nginx-noproxy, nginx-noscript, sshd
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<h3 id="tester-fail2ban---ssh">Tester fail2ban - ssh</h3>
|
|||
|
|
|
|||
|
|
<p>Depuis un VPS, on va essayer de se connecter sur rnmkcy.eu via ssh</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>yann@xoyaz:~$ ssh riri@rnmkcy.eu -p 55215
|
|||
|
|
riri@rnmkcy.eu: Permission denied (publickey).
|
|||
|
|
yann@xoyaz:~$ ssh riri@rnmkcy.eu -p 55215
|
|||
|
|
riri@rnmkcy.eu: Permission denied (publickey).
|
|||
|
|
yann@xoyaz:~$ ssh riri@rnmkcy.eu -p 55215
|
|||
|
|
riri@rnmkcy.eu: Permission denied (publickey).
|
|||
|
|
yann@xoyaz:~$ ssh riri@rnmkcy.eu -p 55215
|
|||
|
|
ssh: connect to host rnmkcy.eu port 55215: Connection refused
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Comme vous pouvez le voir dans la sortie ci-dessus, après trois échecs consécutifs, Fail2Ban bloque activement la connexion SSH. Après trois échecs consécutifs, la connexion est interrompue et l’utilisateur est bloqué pendant la durée spécifiée. Si vous essayez de vous connecter à nouveau pendant la période de blocage, vous obtenez une erreur “Connexion refusée” et vous n’êtes pas en mesure d’établir une connexion SSH au serveur.</p>
|
|||
|
|
|
|||
|
|
<h3 id="fail2ban-client">Fail2ban-client</h3>
|
|||
|
|
|
|||
|
|
<p>Maintenant que vous êtes opérationnel avec Fail2ban, vous devez connaître quelques commandes d’exploitation de base. Pour ce faire, nous utilisons la commande fail2ban-client. Vous devrez peut-être avoir les privilèges sudo, selon votre configuration.</p>
|
|||
|
|
|
|||
|
|
<h4 id="surveillance-fail2ban-client">Surveillance fail2ban-client</h4>
|
|||
|
|
|
|||
|
|
<p>L’un des principaux avantages de Fail2Ban est qu’il vous permet de surveiller activement toutes les tentatives d’authentification qui ont échoué et les différentes adresses IP qui ont été bloquées. Ces informations vous aident à comprendre l’ampleur des attaques auxquelles vous êtes confronté et la géolocalisation des attaques en analysant l’origine des adresses IP.</p>
|
|||
|
|
|
|||
|
|
<p>Vous pouvez utiliser l’outil Fail2Ban-client pour vérifier l’état de Fail2Ban et des prisons actives.</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo fail2ban-client status
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>Status
|
|||
|
|
|- Number of jail: 1
|
|||
|
|
`- Jail list: sshd
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<p>Pour afficher l’état et les informations concernant une prison particulière comme sshd, vous pouvez utiliser la commande suivante</p>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo fail2ban-client status sshd
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>Status for the jail: sshd
|
|||
|
|
|- Filter
|
|||
|
|
| |- Currently failed: 0
|
|||
|
|
| |- Total failed: 3
|
|||
|
|
| `- Journal matches: _SYSTEMD_UNIT=sshd.service + _COMM=sshd
|
|||
|
|
`- Actions
|
|||
|
|
|- Currently banned: 4
|
|||
|
|
|- Total banned: 4
|
|||
|
|
`- Banned IP list: 109.123.254.249 2a02:7b40:c3b5:f29c::1 2a02:c206:2108:3749::1 195.181.242.156
|
|||
|
|
</code></pre></div></div>
|
|||
|
|
|
|||
|
|
<h4 id="bannirdébannir-adresse-ip">Bannir/Débannir adresse IP</h4>
|
|||
|
|
|
|||
|
|
<p>Bannir une adresse IP<br />
|
|||
|
|
<code class="language-plaintext highlighter-rouge">sudo fail2ban-client set nginx-badbots banip <adresse IP></code></p>
|
|||
|
|
|
|||
|
|
<p>Débannir une IP<br />
|
|||
|
|
<code class="language-plaintext highlighter-rouge">sudo fail2ban-client set nginx-badbots unbanip <ip address></code></p>
|
|||
|
|
|
|||
|
|
<h2 id="liens">Liens</h2>
|
|||
|
|
|
|||
|
|
<ul>
|
|||
|
|
<li><a href="https://www.czeo.com/configure-fail2ban-with-ufw/">Configuration of fail2ban with UFW</a></li>
|
|||
|
|
<li><a href="https://www.linuxtricks.fr/wiki/fail2ban-bannir-automatiquement-les-intrus">Fail2Ban - Bannir automatiquement les intrus</a></li>
|
|||
|
|
<li><a href="https://www.digitalocean.com/community/tutorials/how-to-protect-an-nginx-server-with-fail2ban-on-ubuntu-14-04">How To Protect an Nginx Server with Fail2Ban on Ubuntu 14.04</a></li>
|
|||
|
|
<li><a href="https://www.linuxcapable.com/how-to-install-configure-fail2ban-on-debian-11/">How to Install & Configure Fail2ban on Debian 11</a></li>
|
|||
|
|
<li><a href="https://www.linode.com/docs/guides/how-to-use-fail2ban-for-ssh-brute-force-protection/">Using Fail2Ban for SSH Brute-force Protection</a></li>
|
|||
|
|
<li><a href="https://www.malekal.com/comment-proteger-ssh-avec-fail2ban-des-attaques-dos-bruteforce/">Comment protéger SSH avec Fail2ban des attaques DoS / Bruteforce</a></li>
|
|||
|
|
<li><a href="/2022/09/27/Debian_11_Fail2ban_UFW.html">Installer et configurer Fail2ban + UFW sur Debian 11</a></li>
|
|||
|
|
</ul>
|
|||
|
|
|
|||
|
|
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
<div class="d-print-none"><footer class="article__footer"><meta itemprop="dateModified" content="2022-09-27T00:00:00+02:00"><!-- start custom article footer snippet -->
|
|||
|
|
|
|||
|
|
<!-- end custom article footer snippet -->
|
|||
|
|
<!--
|
|||
|
|
<div align="right"><a type="application/rss+xml" href="/feed.xml" title="S'abonner"><i class="fa fa-rss fa-2x"></i></a>
|
|||
|
|
|
|||
|
|
 </div>
|
|||
|
|
-->
|
|||
|
|
</footer>
|
|||
|
|
<div class="article__section-navigator clearfix"><div class="previous"><span>PRÉCÉDENT</span><a href="/2022/09/20/unison_alternative_rsync.html">Synchronisation fichiers avec Unison sous Linux</a></div><div class="next"><span>SUIVANT</span><a href="/2022/10/07/Parametrage-Nextcloud.html">Paramétrage , mise à jour et erreurs Nextcloud</a></div></div></div>
|
|||
|
|
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
<script>(function() {
|
|||
|
|
var SOURCES = window.TEXT_VARIABLES.sources;
|
|||
|
|
window.Lazyload.js(SOURCES.jquery, function() {
|
|||
|
|
$(function() {
|
|||
|
|
var $this ,$scroll;
|
|||
|
|
var $articleContent = $('.js-article-content');
|
|||
|
|
var hasSidebar = $('.js-page-root').hasClass('layout--page--sidebar');
|
|||
|
|
var scroll = hasSidebar ? '.js-page-main' : 'html, body';
|
|||
|
|
$scroll = $(scroll);
|
|||
|
|
|
|||
|
|
$articleContent.find('.highlight').each(function() {
|
|||
|
|
$this = $(this);
|
|||
|
|
$this.attr('data-lang', $this.find('code').attr('data-lang'));
|
|||
|
|
});
|
|||
|
|
$articleContent.find('h1[id], h2[id], h3[id], h4[id], h5[id], h6[id]').each(function() {
|
|||
|
|
$this = $(this);
|
|||
|
|
$this.append($('<a class="anchor d-print-none" aria-hidden="true"></a>').html('<i class="fas fa-anchor"></i>'));
|
|||
|
|
});
|
|||
|
|
$articleContent.on('click', '.anchor', function() {
|
|||
|
|
$scroll.scrollToAnchor('#' + $(this).parent().attr('id'), 400);
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
})();
|
|||
|
|
</script>
|
|||
|
|
|
|||
|
|
</div><section class="page__comments d-print-none"></section></article><!-- start custom main bottom snippet -->
|
|||
|
|
<!-- end custom main bottom snippet -->
|
|||
|
|
</div>
|
|||
|
|
</div></div></div></div>
|
|||
|
|
</div><script>(function() {
|
|||
|
|
var SOURCES = window.TEXT_VARIABLES.sources;
|
|||
|
|
window.Lazyload.js(SOURCES.jquery, function() {
|
|||
|
|
var $body = $('body'), $window = $(window);
|
|||
|
|
var $pageRoot = $('.js-page-root'), $pageMain = $('.js-page-main');
|
|||
|
|
var activeCount = 0;
|
|||
|
|
function modal(options) {
|
|||
|
|
var $root = this, visible, onChange, hideWhenWindowScroll = false;
|
|||
|
|
var scrollTop;
|
|||
|
|
function setOptions(options) {
|
|||
|
|
var _options = options || {};
|
|||
|
|
visible = _options.initialVisible === undefined ? false : show;
|
|||
|
|
onChange = _options.onChange;
|
|||
|
|
hideWhenWindowScroll = _options.hideWhenWindowScroll;
|
|||
|
|
}
|
|||
|
|
function init() {
|
|||
|
|
setState(visible);
|
|||
|
|
}
|
|||
|
|
function setState(isShow) {
|
|||
|
|
if (isShow === visible) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
visible = isShow;
|
|||
|
|
if (visible) {
|
|||
|
|
activeCount++;
|
|||
|
|
scrollTop = $(window).scrollTop() || $pageMain.scrollTop();
|
|||
|
|
$root.addClass('modal--show');
|
|||
|
|
$pageMain.scrollTop(scrollTop);
|
|||
|
|
activeCount === 1 && ($pageRoot.addClass('show-modal'), $body.addClass('of-hidden'));
|
|||
|
|
hideWhenWindowScroll && window.hasEvent('touchstart') && $window.on('scroll', hide);
|
|||
|
|
$window.on('keyup', handleKeyup);
|
|||
|
|
} else {
|
|||
|
|
activeCount > 0 && activeCount--;
|
|||
|
|
$root.removeClass('modal--show');
|
|||
|
|
$window.scrollTop(scrollTop);
|
|||
|
|
activeCount === 0 && ($pageRoot.removeClass('show-modal'), $body.removeClass('of-hidden'));
|
|||
|
|
hideWhenWindowScroll && window.hasEvent('touchstart') && $window.off('scroll', hide);
|
|||
|
|
$window.off('keyup', handleKeyup);
|
|||
|
|
}
|
|||
|
|
onChange && onChange(visible);
|
|||
|
|
}
|
|||
|
|
function show() {
|
|||
|
|
setState(true);
|
|||
|
|
}
|
|||
|
|
function hide() {
|
|||
|
|
setState(false);
|
|||
|
|
}
|
|||
|
|
function handleKeyup(e) {
|
|||
|
|
// Char Code: 27 ESC
|
|||
|
|
if (e.which === 27) {
|
|||
|
|
hide();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
setOptions(options);
|
|||
|
|
init();
|
|||
|
|
return {
|
|||
|
|
show: show,
|
|||
|
|
hide: hide,
|
|||
|
|
$el: $root
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
$.fn.modal = modal;
|
|||
|
|
});
|
|||
|
|
})();
|
|||
|
|
</script><div class="modal modal--overflow page__search-modal d-print-none js-page-search-modal"><script>
|
|||
|
|
(function () {
|
|||
|
|
var SOURCES = window.TEXT_VARIABLES.sources;
|
|||
|
|
window.Lazyload.js(SOURCES.jquery, function() {
|
|||
|
|
// search panel
|
|||
|
|
var search = (window.search || (window.search = {}));
|
|||
|
|
var useDefaultSearchBox = window.useDefaultSearchBox === undefined ?
|
|||
|
|
true : window.useDefaultSearchBox ;
|
|||
|
|
|
|||
|
|
var $searchModal = $('.js-page-search-modal');
|
|||
|
|
var $searchToggle = $('.js-search-toggle');
|
|||
|
|
var searchModal = $searchModal.modal({ onChange: handleModalChange, hideWhenWindowScroll: true });
|
|||
|
|
var modalVisible = false;
|
|||
|
|
search.searchModal = searchModal;
|
|||
|
|
|
|||
|
|
var $searchBox = null;
|
|||
|
|
var $searchInput = null;
|
|||
|
|
var $searchClear = null;
|
|||
|
|
|
|||
|
|
function getModalVisible() {
|
|||
|
|
return modalVisible;
|
|||
|
|
}
|
|||
|
|
search.getModalVisible = getModalVisible;
|
|||
|
|
|
|||
|
|
function handleModalChange(visible) {
|
|||
|
|
modalVisible = visible;
|
|||
|
|
if (visible) {
|
|||
|
|
search.onShow && search.onShow();
|
|||
|
|
useDefaultSearchBox && $searchInput[0] && $searchInput[0].focus();
|
|||
|
|
} else {
|
|||
|
|
search.onShow && search.onHide();
|
|||
|
|
useDefaultSearchBox && $searchInput[0] && $searchInput[0].blur();
|
|||
|
|
setTimeout(function() {
|
|||
|
|
useDefaultSearchBox && ($searchInput.val(''), $searchBox.removeClass('not-empty'));
|
|||
|
|
search.clear && search.clear();
|
|||
|
|
window.pageAsideAffix && window.pageAsideAffix.refresh();
|
|||
|
|
}, 400);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
$searchToggle.on('click', function() {
|
|||
|
|
modalVisible ? searchModal.hide() : searchModal.show();
|
|||
|
|
});
|
|||
|
|
// Char Code: 83 S, 191 /
|
|||
|
|
$(window).on('keyup', function(e) {
|
|||
|
|
if (!modalVisible && !window.isFormElement(e.target || e.srcElement) && (e.which === 83 || e.which === 191)) {
|
|||
|
|
modalVisible || searchModal.show();
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
if (useDefaultSearchBox) {
|
|||
|
|
$searchBox = $('.js-search-box');
|
|||
|
|
$searchInput = $searchBox.children('input');
|
|||
|
|
$searchClear = $searchBox.children('.js-icon-clear');
|
|||
|
|
search.getSearchInput = function() {
|
|||
|
|
return $searchInput.get(0);
|
|||
|
|
};
|
|||
|
|
search.getVal = function() {
|
|||
|
|
return $searchInput.val();
|
|||
|
|
};
|
|||
|
|
search.setVal = function(val) {
|
|||
|
|
$searchInput.val(val);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
$searchInput.on('focus', function() {
|
|||
|
|
$(this).addClass('focus');
|
|||
|
|
});
|
|||
|
|
$searchInput.on('blur', function() {
|
|||
|
|
$(this).removeClass('focus');
|
|||
|
|
});
|
|||
|
|
$searchInput.on('input', window.throttle(function() {
|
|||
|
|
var val = $(this).val();
|
|||
|
|
if (val === '' || typeof val !== 'string') {
|
|||
|
|
search.clear && search.clear();
|
|||
|
|
} else {
|
|||
|
|
$searchBox.addClass('not-empty');
|
|||
|
|
search.onInputNotEmpty && search.onInputNotEmpty(val);
|
|||
|
|
}
|
|||
|
|
}, 400));
|
|||
|
|
$searchClear.on('click', function() {
|
|||
|
|
$searchInput.val(''); $searchBox.removeClass('not-empty');
|
|||
|
|
search.clear && search.clear();
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
})();
|
|||
|
|
</script><div class="search search--dark">
|
|||
|
|
<div class="main">
|
|||
|
|
<div class="search__header">Recherche</div>
|
|||
|
|
<div class="search-bar">
|
|||
|
|
<div class="search-box js-search-box">
|
|||
|
|
<div class="search-box__icon-search"><i class="fas fa-search"></i></div>
|
|||
|
|
<input id="search-input" type="text" />
|
|||
|
|
<div class="search-box__icon-clear js-icon-clear">
|
|||
|
|
<a><i class="fas fa-times"></i></a>
|
|||
|
|
</div>
|
|||
|
|
</div>
|
|||
|
|
<button class="button button--theme-dark button--pill search__cancel js-search-toggle">
|
|||
|
|
Annuler</button>
|
|||
|
|
</div>
|
|||
|
|
<div id="results-container" class="search-result js-search-result"></div>
|
|||
|
|
</div>
|
|||
|
|
</div>
|
|||
|
|
<!-- Script pointing to search-script.js -->
|
|||
|
|
<script>/*!
|
|||
|
|
* Simple-Jekyll-Search
|
|||
|
|
* Copyright 2015-2020, Christian Fei
|
|||
|
|
* Licensed under the MIT License.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
(function(){
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$Templater_7 = {
|
|||
|
|
compile: compile,
|
|||
|
|
setOptions: setOptions
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const options = {}
|
|||
|
|
options.pattern = /\{(.*?)\}/g
|
|||
|
|
options.template = ''
|
|||
|
|
options.middleware = function () {}
|
|||
|
|
|
|||
|
|
function setOptions (_options) {
|
|||
|
|
options.pattern = _options.pattern || options.pattern
|
|||
|
|
options.template = _options.template || options.template
|
|||
|
|
if (typeof _options.middleware === 'function') {
|
|||
|
|
options.middleware = _options.middleware
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function compile (data) {
|
|||
|
|
return options.template.replace(options.pattern, function (match, prop) {
|
|||
|
|
const value = options.middleware(prop, data[prop], options.template)
|
|||
|
|
if (typeof value !== 'undefined') {
|
|||
|
|
return value
|
|||
|
|
}
|
|||
|
|
return data[prop] || match
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
'use strict';
|
|||
|
|
|
|||
|
|
function fuzzysearch (needle, haystack) {
|
|||
|
|
var tlen = haystack.length;
|
|||
|
|
var qlen = needle.length;
|
|||
|
|
if (qlen > tlen) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
if (qlen === tlen) {
|
|||
|
|
return needle === haystack;
|
|||
|
|
}
|
|||
|
|
outer: for (var i = 0, j = 0; i < qlen; i++) {
|
|||
|
|
var nch = needle.charCodeAt(i);
|
|||
|
|
while (j < tlen) {
|
|||
|
|
if (haystack.charCodeAt(j++) === nch) {
|
|||
|
|
continue outer;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var _$fuzzysearch_1 = fuzzysearch;
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
/* removed: const _$fuzzysearch_1 = require('fuzzysearch') */;
|
|||
|
|
|
|||
|
|
var _$FuzzySearchStrategy_5 = new FuzzySearchStrategy()
|
|||
|
|
|
|||
|
|
function FuzzySearchStrategy () {
|
|||
|
|
this.matches = function (string, crit) {
|
|||
|
|
return _$fuzzysearch_1(crit.toLowerCase(), string.toLowerCase())
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$LiteralSearchStrategy_6 = new LiteralSearchStrategy()
|
|||
|
|
|
|||
|
|
function LiteralSearchStrategy () {
|
|||
|
|
this.matches = function (str, crit) {
|
|||
|
|
if (!str) return false
|
|||
|
|
|
|||
|
|
str = str.trim().toLowerCase()
|
|||
|
|
crit = crit.trim().toLowerCase()
|
|||
|
|
|
|||
|
|
return crit.split(' ').filter(function (word) {
|
|||
|
|
return str.indexOf(word) >= 0
|
|||
|
|
}).length === crit.split(' ').length
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$Repository_4 = {
|
|||
|
|
put: put,
|
|||
|
|
clear: clear,
|
|||
|
|
search: search,
|
|||
|
|
setOptions: __setOptions_4
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/* removed: const _$FuzzySearchStrategy_5 = require('./SearchStrategies/FuzzySearchStrategy') */;
|
|||
|
|
/* removed: const _$LiteralSearchStrategy_6 = require('./SearchStrategies/LiteralSearchStrategy') */;
|
|||
|
|
|
|||
|
|
function NoSort () {
|
|||
|
|
return 0
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const data = []
|
|||
|
|
let opt = {}
|
|||
|
|
|
|||
|
|
opt.fuzzy = false
|
|||
|
|
opt.limit = 10
|
|||
|
|
opt.searchStrategy = opt.fuzzy ? _$FuzzySearchStrategy_5 : _$LiteralSearchStrategy_6
|
|||
|
|
opt.sort = NoSort
|
|||
|
|
opt.exclude = []
|
|||
|
|
|
|||
|
|
function put (data) {
|
|||
|
|
if (isObject(data)) {
|
|||
|
|
return addObject(data)
|
|||
|
|
}
|
|||
|
|
if (isArray(data)) {
|
|||
|
|
return addArray(data)
|
|||
|
|
}
|
|||
|
|
return undefined
|
|||
|
|
}
|
|||
|
|
function clear () {
|
|||
|
|
data.length = 0
|
|||
|
|
return data
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isObject (obj) {
|
|||
|
|
return Boolean(obj) && Object.prototype.toString.call(obj) === '[object Object]'
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isArray (obj) {
|
|||
|
|
return Boolean(obj) && Object.prototype.toString.call(obj) === '[object Array]'
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function addObject (_data) {
|
|||
|
|
data.push(_data)
|
|||
|
|
return data
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function addArray (_data) {
|
|||
|
|
const added = []
|
|||
|
|
clear()
|
|||
|
|
for (let i = 0, len = _data.length; i < len; i++) {
|
|||
|
|
if (isObject(_data[i])) {
|
|||
|
|
added.push(addObject(_data[i]))
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return added
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function search (crit) {
|
|||
|
|
if (!crit) {
|
|||
|
|
return []
|
|||
|
|
}
|
|||
|
|
return findMatches(data, crit, opt.searchStrategy, opt).sort(opt.sort)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function __setOptions_4 (_opt) {
|
|||
|
|
opt = _opt || {}
|
|||
|
|
|
|||
|
|
opt.fuzzy = _opt.fuzzy || false
|
|||
|
|
opt.limit = _opt.limit || 10
|
|||
|
|
opt.searchStrategy = _opt.fuzzy ? _$FuzzySearchStrategy_5 : _$LiteralSearchStrategy_6
|
|||
|
|
opt.sort = _opt.sort || NoSort
|
|||
|
|
opt.exclude = _opt.exclude || []
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function findMatches (data, crit, strategy, opt) {
|
|||
|
|
const matches = []
|
|||
|
|
for (let i = 0; i < data.length && matches.length < opt.limit; i++) {
|
|||
|
|
const match = findMatchesInObject(data[i], crit, strategy, opt)
|
|||
|
|
if (match) {
|
|||
|
|
matches.push(match)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return matches
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function findMatchesInObject (obj, crit, strategy, opt) {
|
|||
|
|
for (const key in obj) {
|
|||
|
|
if (!isExcluded(obj[key], opt.exclude) && strategy.matches(obj[key], crit)) {
|
|||
|
|
return obj
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isExcluded (term, excludedTerms) {
|
|||
|
|
for (let i = 0, len = excludedTerms.length; i < len; i++) {
|
|||
|
|
const excludedTerm = excludedTerms[i]
|
|||
|
|
if (new RegExp(excludedTerm).test(term)) {
|
|||
|
|
return true
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return false
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/* globals ActiveXObject:false */
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$JSONLoader_2 = {
|
|||
|
|
load: load
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function load (location, callback) {
|
|||
|
|
const xhr = getXHR()
|
|||
|
|
xhr.open('GET', location, true)
|
|||
|
|
xhr.onreadystatechange = createStateChangeListener(xhr, callback)
|
|||
|
|
xhr.send()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function createStateChangeListener (xhr, callback) {
|
|||
|
|
return function () {
|
|||
|
|
if (xhr.readyState === 4 && xhr.status === 200) {
|
|||
|
|
try {
|
|||
|
|
callback(null, JSON.parse(xhr.responseText))
|
|||
|
|
} catch (err) {
|
|||
|
|
callback(err, null)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function getXHR () {
|
|||
|
|
return window.XMLHttpRequest ? new window.XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$OptionsValidator_3 = function OptionsValidator (params) {
|
|||
|
|
if (!validateParams(params)) {
|
|||
|
|
throw new Error('-- OptionsValidator: required options missing')
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!(this instanceof OptionsValidator)) {
|
|||
|
|
return new OptionsValidator(params)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const requiredOptions = params.required
|
|||
|
|
|
|||
|
|
this.getRequiredOptions = function () {
|
|||
|
|
return requiredOptions
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.validate = function (parameters) {
|
|||
|
|
const errors = []
|
|||
|
|
requiredOptions.forEach(function (requiredOptionName) {
|
|||
|
|
if (typeof parameters[requiredOptionName] === 'undefined') {
|
|||
|
|
errors.push(requiredOptionName)
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
return errors
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function validateParams (params) {
|
|||
|
|
if (!params) {
|
|||
|
|
return false
|
|||
|
|
}
|
|||
|
|
return typeof params.required !== 'undefined' && params.required instanceof Array
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
var _$utils_9 = {
|
|||
|
|
merge: merge,
|
|||
|
|
isJSON: isJSON
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function merge (defaultParams, mergeParams) {
|
|||
|
|
const mergedOptions = {}
|
|||
|
|
for (const option in defaultParams) {
|
|||
|
|
mergedOptions[option] = defaultParams[option]
|
|||
|
|
if (typeof mergeParams[option] !== 'undefined') {
|
|||
|
|
mergedOptions[option] = mergeParams[option]
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return mergedOptions
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isJSON (json) {
|
|||
|
|
try {
|
|||
|
|
if (json instanceof Object && JSON.parse(JSON.stringify(json))) {
|
|||
|
|
return true
|
|||
|
|
}
|
|||
|
|
return false
|
|||
|
|
} catch (err) {
|
|||
|
|
return false
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var _$src_8 = {};
|
|||
|
|
(function (window) {
|
|||
|
|
'use strict'
|
|||
|
|
|
|||
|
|
let options = {
|
|||
|
|
searchInput: null,
|
|||
|
|
resultsContainer: null,
|
|||
|
|
json: [],
|
|||
|
|
success: Function.prototype,
|
|||
|
|
searchResultTemplate: '<li><a href="{url}" title="{desc}">{title}</a></li>',
|
|||
|
|
templateMiddleware: Function.prototype,
|
|||
|
|
sortMiddleware: function () {
|
|||
|
|
return 0
|
|||
|
|
},
|
|||
|
|
noResultsText: 'No results found',
|
|||
|
|
limit: 10,
|
|||
|
|
fuzzy: false,
|
|||
|
|
debounceTime: null,
|
|||
|
|
exclude: []
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
let debounceTimerHandle
|
|||
|
|
const debounce = function (func, delayMillis) {
|
|||
|
|
if (delayMillis) {
|
|||
|
|
clearTimeout(debounceTimerHandle)
|
|||
|
|
debounceTimerHandle = setTimeout(func, delayMillis)
|
|||
|
|
} else {
|
|||
|
|
func.call()
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const requiredOptions = ['searchInput', 'resultsContainer', 'json']
|
|||
|
|
|
|||
|
|
/* removed: const _$Templater_7 = require('./Templater') */;
|
|||
|
|
/* removed: const _$Repository_4 = require('./Repository') */;
|
|||
|
|
/* removed: const _$JSONLoader_2 = require('./JSONLoader') */;
|
|||
|
|
const optionsValidator = _$OptionsValidator_3({
|
|||
|
|
required: requiredOptions
|
|||
|
|
})
|
|||
|
|
/* removed: const _$utils_9 = require('./utils') */;
|
|||
|
|
|
|||
|
|
window.SimpleJekyllSearch = function (_options) {
|
|||
|
|
const errors = optionsValidator.validate(_options)
|
|||
|
|
if (errors.length > 0) {
|
|||
|
|
throwError('You must specify the following required options: ' + requiredOptions)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
options = _$utils_9.merge(options, _options)
|
|||
|
|
|
|||
|
|
_$Templater_7.setOptions({
|
|||
|
|
template: options.searchResultTemplate,
|
|||
|
|
middleware: options.templateMiddleware
|
|||
|
|
})
|
|||
|
|
|
|||
|
|
_$Repository_4.setOptions({
|
|||
|
|
fuzzy: options.fuzzy,
|
|||
|
|
limit: options.limit,
|
|||
|
|
sort: options.sortMiddleware,
|
|||
|
|
exclude: options.exclude
|
|||
|
|
})
|
|||
|
|
|
|||
|
|
if (_$utils_9.isJSON(options.json)) {
|
|||
|
|
initWithJSON(options.json)
|
|||
|
|
} else {
|
|||
|
|
initWithURL(options.json)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
const rv = {
|
|||
|
|
search: search
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
typeof options.success === 'function' && options.success.call(rv)
|
|||
|
|
return rv
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function initWithJSON (json) {
|
|||
|
|
_$Repository_4.put(json)
|
|||
|
|
registerInput()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function initWithURL (url) {
|
|||
|
|
_$JSONLoader_2.load(url, function (err, json) {
|
|||
|
|
if (err) {
|
|||
|
|
throwError('failed to get JSON (' + url + ')')
|
|||
|
|
}
|
|||
|
|
initWithJSON(json)
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function emptyResultsContainer () {
|
|||
|
|
options.resultsContainer.innerHTML = ''
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function appendToResultsContainer (text) {
|
|||
|
|
options.resultsContainer.innerHTML += text
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function registerInput () {
|
|||
|
|
options.searchInput.addEventListener('input', function (e) {
|
|||
|
|
if (isWhitelistedKey(e.which)) {
|
|||
|
|
emptyResultsContainer()
|
|||
|
|
debounce(function () { search(e.target.value) }, options.debounceTime)
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function search (query) {
|
|||
|
|
if (isValidQuery(query)) {
|
|||
|
|
emptyResultsContainer()
|
|||
|
|
render(_$Repository_4.search(query), query)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function render (results, query) {
|
|||
|
|
const len = results.length
|
|||
|
|
if (len === 0) {
|
|||
|
|
return appendToResultsContainer(options.noResultsText)
|
|||
|
|
}
|
|||
|
|
for (let i = 0; i < len; i++) {
|
|||
|
|
results[i].query = query
|
|||
|
|
appendToResultsContainer(_$Templater_7.compile(results[i]))
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isValidQuery (query) {
|
|||
|
|
return query && query.length > 0
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function isWhitelistedKey (key) {
|
|||
|
|
return [13, 16, 20, 37, 38, 39, 40, 91].indexOf(key) === -1
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function throwError (message) {
|
|||
|
|
throw new Error('SimpleJekyllSearch --- ' + message)
|
|||
|
|
}
|
|||
|
|
})(window)
|
|||
|
|
|
|||
|
|
}());
|
|||
|
|
</script>
|
|||
|
|
|
|||
|
|
<!-- Configuration -->
|
|||
|
|
<script>
|
|||
|
|
SimpleJekyllSearch({
|
|||
|
|
searchInput: document.getElementById('search-input'),
|
|||
|
|
resultsContainer: document.getElementById('results-container'),
|
|||
|
|
noResultsText: '<p>Aucun résultat!</p>',
|
|||
|
|
json: '/search.json',
|
|||
|
|
searchResultTemplate: '<li><a href="{url}">{date} {title}</a> (Création {create})</li>'
|
|||
|
|
})
|
|||
|
|
</script>
|
|||
|
|
|
|||
|
|
</div></div>
|
|||
|
|
|
|||
|
|
|
|||
|
|
<script>(function() {
|
|||
|
|
var SOURCES = window.TEXT_VARIABLES.sources;
|
|||
|
|
window.Lazyload.js(SOURCES.jquery, function() {
|
|||
|
|
function scrollToAnchor(anchor, duration, callback) {
|
|||
|
|
var $root = this;
|
|||
|
|
$root.animate({ scrollTop: $(anchor).position().top }, duration, function() {
|
|||
|
|
window.history.replaceState(null, '', window.location.href.split('#')[0] + anchor);
|
|||
|
|
callback && callback();
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
$.fn.scrollToAnchor = scrollToAnchor;
|
|||
|
|
});
|
|||
|
|
})();
|
|||
|
|
(function() {
|
|||
|
|
var SOURCES = window.TEXT_VARIABLES.sources;
|
|||
|
|
window.Lazyload.js(SOURCES.jquery, function() {
|
|||
|
|
function affix(options) {
|
|||
|
|
var $root = this, $window = $(window), $scrollTarget, $scroll,
|
|||
|
|
offsetBottom = 0, scrollTarget = window, scroll = window.document, disabled = false, isOverallScroller = true,
|
|||
|
|
rootTop, rootLeft, rootHeight, scrollBottom, rootBottomTop,
|
|||
|
|
hasInit = false, curState;
|
|||
|
|
|
|||
|
|
function setOptions(options) {
|
|||
|
|
var _options = options || {};
|
|||
|
|
_options.offsetBottom && (offsetBottom = _options.offsetBottom);
|
|||
|
|
_options.scrollTarget && (scrollTarget = _options.scrollTarget);
|
|||
|
|
_options.scroll && (scroll = _options.scroll);
|
|||
|
|
_options.disabled !== undefined && (disabled = _options.disabled);
|
|||
|
|
$scrollTarget = $(scrollTarget);
|
|||
|
|
isOverallScroller = window.isOverallScroller($scrollTarget[0]);
|
|||
|
|
$scroll = $(scroll);
|
|||
|
|
}
|
|||
|
|
function preCalc() {
|
|||
|
|
top();
|
|||
|
|
rootHeight = $root.outerHeight();
|
|||
|
|
rootTop = $root.offset().top + (isOverallScroller ? 0 : $scrollTarget.scrollTop());
|
|||
|
|
rootLeft = $root.offset().left;
|
|||
|
|
}
|
|||
|
|
function calc(needPreCalc) {
|
|||
|
|
needPreCalc && preCalc();
|
|||
|
|
scrollBottom = $scroll.outerHeight() - offsetBottom - rootHeight;
|
|||
|
|
rootBottomTop = scrollBottom - rootTop;
|
|||
|
|
}
|
|||
|
|
function top() {
|
|||
|
|
if (curState !== 'top') {
|
|||
|
|
$root.removeClass('fixed').css({
|
|||
|
|
left: 0,
|
|||
|
|
top: 0
|
|||
|
|
});
|
|||
|
|
curState = 'top';
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
function fixed() {
|
|||
|
|
if (curState !== 'fixed') {
|
|||
|
|
$root.addClass('fixed').css({
|
|||
|
|
left: rootLeft + 'px',
|
|||
|
|
top: 0
|
|||
|
|
});
|
|||
|
|
curState = 'fixed';
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
function bottom() {
|
|||
|
|
if (curState !== 'bottom') {
|
|||
|
|
$root.removeClass('fixed').css({
|
|||
|
|
left: 0,
|
|||
|
|
top: rootBottomTop + 'px'
|
|||
|
|
});
|
|||
|
|
curState = 'bottom';
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
function setState() {
|
|||
|
|
var scrollTop = $scrollTarget.scrollTop();
|
|||
|
|
if (scrollTop >= rootTop && scrollTop <= scrollBottom) {
|
|||
|
|
fixed();
|
|||
|
|
} else if (scrollTop < rootTop) {
|
|||
|
|
top();
|
|||
|
|
} else {
|
|||
|
|
bottom();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
function init() {
|
|||
|
|
if(!hasInit) {
|
|||
|
|
var interval, timeout;
|
|||
|
|
calc(true); setState();
|
|||
|
|
// run calc every 100 millisecond
|
|||
|
|
interval = setInterval(function() {
|
|||
|
|
calc();
|
|||
|
|
}, 100);
|
|||
|
|
timeout = setTimeout(function() {
|
|||
|
|
clearInterval(interval);
|
|||
|
|
}, 45000);
|
|||
|
|
window.pageLoad.then(function() {
|
|||
|
|
setTimeout(function() {
|
|||
|
|
clearInterval(interval);
|
|||
|
|
clearTimeout(timeout);
|
|||
|
|
}, 3000);
|
|||
|
|
});
|
|||
|
|
$scrollTarget.on('scroll', function() {
|
|||
|
|
disabled || setState();
|
|||
|
|
});
|
|||
|
|
$window.on('resize', function() {
|
|||
|
|
disabled || (calc(true), setState());
|
|||
|
|
});
|
|||
|
|
hasInit = true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
setOptions(options);
|
|||
|
|
if (!disabled) {
|
|||
|
|
init();
|
|||
|
|
}
|
|||
|
|
$window.on('resize', window.throttle(function() {
|
|||
|
|
init();
|
|||
|
|
}, 200));
|
|||
|
|
return {
|
|||
|
|
setOptions: setOptions,
|
|||
|
|
refresh: function() {
|
|||
|
|
calc(true, { animation: false }); setState();
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
$.fn.affix = affix;
|
|||
|
|
});
|
|||
|
|
})();
|
|||
|
|
(function() {
|
|||
|
|
var SOURCES = window.TEXT_VARIABLES.sources;
|
|||
|
|
window.Lazyload.js(SOURCES.jquery, function() {
|
|||
|
|
function toc(options) {
|
|||
|
|
var $root = this, $window = $(window), $scrollTarget, $scroller, $tocUl = $('<ul class="toc toc--ellipsis"></ul>'), $tocLi, $headings, $activeLast, $activeCur,
|
|||
|
|
selectors = 'h1,h2,h3', container = 'body', scrollTarget = window, scroller = 'html, body', disabled = false,
|
|||
|
|
headingsPos, scrolling = false, hasRendered = false, hasInit = false;
|
|||
|
|
|
|||
|
|
function setOptions(options) {
|
|||
|
|
var _options = options || {};
|
|||
|
|
_options.selectors && (selectors = _options.selectors);
|
|||
|
|
_options.container && (container = _options.container);
|
|||
|
|
_options.scrollTarget && (scrollTarget = _options.scrollTarget);
|
|||
|
|
_options.scroller && (scroller = _options.scroller);
|
|||
|
|
_options.disabled !== undefined && (disabled = _options.disabled);
|
|||
|
|
$headings = $(container).find(selectors).filter('[id]');
|
|||
|
|
$scrollTarget = $(scrollTarget);
|
|||
|
|
$scroller = $(scroller);
|
|||
|
|
}
|
|||
|
|
function calc() {
|
|||
|
|
headingsPos = [];
|
|||
|
|
$headings.each(function() {
|
|||
|
|
headingsPos.push(Math.floor($(this).position().top));
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
function setState(element, disabled) {
|
|||
|
|
var scrollTop = $scrollTarget.scrollTop(), i;
|
|||
|
|
if (disabled || !headingsPos || headingsPos.length < 1) { return; }
|
|||
|
|
if (element) {
|
|||
|
|
$activeCur = element;
|
|||
|
|
} else {
|
|||
|
|
for (i = 0; i < headingsPos.length; i++) {
|
|||
|
|
if (scrollTop >= headingsPos[i]) {
|
|||
|
|
$activeCur = $tocLi.eq(i);
|
|||
|
|
} else {
|
|||
|
|
$activeCur || ($activeCur = $tocLi.eq(i));
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
$activeLast && $activeLast.removeClass('active');
|
|||
|
|
($activeLast = $activeCur).addClass('active');
|
|||
|
|
}
|
|||
|
|
function render() {
|
|||
|
|
if(!hasRendered) {
|
|||
|
|
$root.append($tocUl);
|
|||
|
|
$headings.each(function() {
|
|||
|
|
var $this = $(this);
|
|||
|
|
$tocUl.append($('<li></li>').addClass('toc-' + $this.prop('tagName').toLowerCase())
|
|||
|
|
.append($('<a></a>').text($this.text()).attr('href', '#' + $this.prop('id'))));
|
|||
|
|
});
|
|||
|
|
$tocLi = $tocUl.children('li');
|
|||
|
|
$tocUl.on('click', 'a', function(e) {
|
|||
|
|
e.preventDefault();
|
|||
|
|
var $this = $(this);
|
|||
|
|
scrolling = true;
|
|||
|
|
setState($this.parent());
|
|||
|
|
$scroller.scrollToAnchor($this.attr('href'), 400, function() {
|
|||
|
|
scrolling = false;
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
hasRendered = true;
|
|||
|
|
}
|
|||
|
|
function init() {
|
|||
|
|
var interval, timeout;
|
|||
|
|
if(!hasInit) {
|
|||
|
|
render(); calc(); setState(null, scrolling);
|
|||
|
|
// run calc every 100 millisecond
|
|||
|
|
interval = setInterval(function() {
|
|||
|
|
calc();
|
|||
|
|
}, 100);
|
|||
|
|
timeout = setTimeout(function() {
|
|||
|
|
clearInterval(interval);
|
|||
|
|
}, 45000);
|
|||
|
|
window.pageLoad.then(function() {
|
|||
|
|
setTimeout(function() {
|
|||
|
|
clearInterval(interval);
|
|||
|
|
clearTimeout(timeout);
|
|||
|
|
}, 3000);
|
|||
|
|
});
|
|||
|
|
$scrollTarget.on('scroll', function() {
|
|||
|
|
disabled || setState(null, scrolling);
|
|||
|
|
});
|
|||
|
|
$window.on('resize', window.throttle(function() {
|
|||
|
|
if (!disabled) {
|
|||
|
|
render(); calc(); setState(null, scrolling);
|
|||
|
|
}
|
|||
|
|
}, 100));
|
|||
|
|
}
|
|||
|
|
hasInit = true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
setOptions(options);
|
|||
|
|
if (!disabled) {
|
|||
|
|
init();
|
|||
|
|
}
|
|||
|
|
$window.on('resize', window.throttle(function() {
|
|||
|
|
init();
|
|||
|
|
}, 200));
|
|||
|
|
return {
|
|||
|
|
setOptions: setOptions
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
$.fn.toc = toc;
|
|||
|
|
});
|
|||
|
|
})();
|
|||
|
|
/*(function () {
|
|||
|
|
|
|||
|
|
})();*/
|
|||
|
|
</script><script>
|
|||
|
|
/* toc must before affix, since affix need to konw toc' height. */(function() {
|
|||
|
|
var SOURCES = window.TEXT_VARIABLES.sources;
|
|||
|
|
var TOC_SELECTOR = window.TEXT_VARIABLES.site.toc.selectors;
|
|||
|
|
window.Lazyload.js(SOURCES.jquery, function() {
|
|||
|
|
var $window = $(window);
|
|||
|
|
var $articleContent = $('.js-article-content');
|
|||
|
|
var $tocRoot = $('.js-toc-root'), $col2 = $('.js-col-aside');
|
|||
|
|
var toc;
|
|||
|
|
var tocDisabled = false;
|
|||
|
|
var hasSidebar = $('.js-page-root').hasClass('layout--page--sidebar');
|
|||
|
|
var hasToc = $articleContent.find(TOC_SELECTOR).length > 0;
|
|||
|
|
|
|||
|
|
function disabled() {
|
|||
|
|
return $col2.css('display') === 'none' || !hasToc;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
tocDisabled = disabled();
|
|||
|
|
|
|||
|
|
toc = $tocRoot.toc({
|
|||
|
|
selectors: TOC_SELECTOR,
|
|||
|
|
container: $articleContent,
|
|||
|
|
scrollTarget: hasSidebar ? '.js-page-main' : null,
|
|||
|
|
scroller: hasSidebar ? '.js-page-main' : null,
|
|||
|
|
disabled: tocDisabled
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
$window.on('resize', window.throttle(function() {
|
|||
|
|
tocDisabled = disabled();
|
|||
|
|
toc && toc.setOptions({
|
|||
|
|
disabled: tocDisabled
|
|||
|
|
});
|
|||
|
|
}, 100));
|
|||
|
|
|
|||
|
|
});
|
|||
|
|
})();
|
|||
|
|
(function() {
|
|||
|
|
var SOURCES = window.TEXT_VARIABLES.sources;
|
|||
|
|
window.Lazyload.js(SOURCES.jquery, function() {
|
|||
|
|
var $window = $(window), $pageFooter = $('.js-page-footer');
|
|||
|
|
var $pageAside = $('.js-page-aside');
|
|||
|
|
var affix;
|
|||
|
|
var tocDisabled = false;
|
|||
|
|
var hasSidebar = $('.js-page-root').hasClass('layout--page--sidebar');
|
|||
|
|
|
|||
|
|
affix = $pageAside.affix({
|
|||
|
|
offsetBottom: $pageFooter.outerHeight(),
|
|||
|
|
scrollTarget: hasSidebar ? '.js-page-main' : null,
|
|||
|
|
scroller: hasSidebar ? '.js-page-main' : null,
|
|||
|
|
scroll: hasSidebar ? $('.js-page-main').children() : null,
|
|||
|
|
disabled: tocDisabled
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
$window.on('resize', window.throttle(function() {
|
|||
|
|
affix && affix.setOptions({
|
|||
|
|
disabled: tocDisabled
|
|||
|
|
});
|
|||
|
|
}, 100));
|
|||
|
|
|
|||
|
|
window.pageAsideAffix = affix;
|
|||
|
|
});
|
|||
|
|
})();
|
|||
|
|
</script><!---->
|
|||
|
|
|
|||
|
|
</div>
|
|||
|
|
<script>(function () {
|
|||
|
|
var $root = document.getElementsByClassName('root')[0];
|
|||
|
|
if (window.hasEvent('touchstart')) {
|
|||
|
|
$root.dataset.isTouch = true;
|
|||
|
|
document.addEventListener('touchstart', function(){}, false);
|
|||
|
|
}
|
|||
|
|
})();
|
|||
|
|
</script>
|
|||
|
|
</body>
|
|||
|
|
</html>
|
|||
|
|
|