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authorsptaule <lecas83@gmail.com>2022-01-24 18:36:50 +0100
committersptaule <lecas83@gmail.com>2022-01-24 18:36:50 +0100
commit336fd3f7566c7872c17b30f7cd150e1d16899205 (patch)
tree2761022d83f35c3ea839d00eb63dfb7f0a91a713 /static/js/site.js
downloadgaragehq.deuxfleurs.fr-336fd3f7566c7872c17b30f7cd150e1d16899205.tar.gz
garagehq.deuxfleurs.fr-336fd3f7566c7872c17b30f7cd150e1d16899205.zip
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+"use strict";
+
+function debounce(func, wait) {
+ var timeout;
+
+ return function () {
+ var context = this;
+ var args = arguments;
+ clearTimeout(timeout);
+
+ timeout = setTimeout(function () {
+ timeout = null;
+ func.apply(context, args);
+ }, wait);
+ };
+}
+
+function makeTeaser(body, terms) {
+ var TERM_WEIGHT = 40;
+ var NORMAL_WORD_WEIGHT = 2;
+ var FIRST_WORD_WEIGHT = 8;
+ var TEASER_MAX_WORDS = 10;
+
+ var stemmedTerms = terms.map(function (w) {
+ return elasticlunr.stemmer(w.toLowerCase());
+ });
+ var termFound = false;
+ var index = 0;
+ var weighted = [];
+
+ var sentences = body.toLowerCase().split(". ");
+
+ for (var i in sentences) {
+ var words = sentences[i].split(" ");
+ var value = FIRST_WORD_WEIGHT;
+
+ for (var j in words) {
+ var word = words[j];
+
+ if (word.length > 0) {
+ for (var k in stemmedTerms) {
+ if (elasticlunr.stemmer(word).startsWith(stemmedTerms[k])) {
+ value = TERM_WEIGHT;
+ termFound = true;
+ }
+ }
+ weighted.push([word, value, index]);
+ value = NORMAL_WORD_WEIGHT;
+ }
+
+ index += word.length;
+ index += 1;
+ }
+
+ index += 1;
+ }
+
+ if (weighted.length === 0) {
+ return body;
+ }
+
+ var windowWeights = [];
+ var windowSize = Math.min(weighted.length, TEASER_MAX_WORDS);
+
+ var curSum = 0;
+ for (var i = 0; i < windowSize; i++) {
+ curSum += weighted[i][1];
+ }
+ windowWeights.push(curSum);
+
+ for (var i = 0; i < weighted.length - windowSize; i++) {
+ curSum -= weighted[i][1];
+ curSum += weighted[i + windowSize][1];
+ windowWeights.push(curSum);
+ }
+
+ var maxSumIndex = 0;
+ if (termFound) {
+ var maxFound = 0;
+ for (var i = windowWeights.length - 1; i >= 0; i--) {
+ if (windowWeights[i] > maxFound) {
+ maxFound = windowWeights[i];
+ maxSumIndex = i;
+ }
+ }
+ }
+
+ var teaser = [];
+ var startIndex = weighted[maxSumIndex][2];
+ for (var i = maxSumIndex; i < maxSumIndex + windowSize; i++) {
+ var word = weighted[i];
+ if (startIndex < word[2]) {
+ teaser.push(body.substring(startIndex, word[2]));
+ startIndex = word[2];
+ }
+
+ if (word[1] === TERM_WEIGHT) {
+ teaser.push("<b>");
+ }
+ startIndex = word[2] + word[0].length;
+ teaser.push(body.substring(word[2], startIndex));
+
+ if (word[1] === TERM_WEIGHT) {
+ teaser.push("</b>");
+ }
+ }
+ teaser.push("…");
+ return teaser.join("");
+}
+
+function formatSearchResultItem(item, terms) {
+ return (
+ `<article class='box'>` +
+ `<h1 class='title'>` +
+ `<a class='link' class='link' href='${item.ref}'>${item.doc.title}</a>` +
+ `</h1>` +
+ `<div class='content mt-2'>` +
+ `${makeTeaser(item.doc.body, terms)}` +
+ `<a href='${item.ref}'>` +
+ `Read More <span class="icon is-small"><i class="fas fa-arrow-right fa-xs"></i></span>` +
+ `</a>` +
+ `</div>` +
+ `</article>`
+ );
+}
+
+function search() {
+ var $searchInput = document.getElementById("search");
+ var $searchResults = document.querySelector(".search-results");
+ var $searchResultsItems = document.querySelector(".search-results__items");
+ var MAX_ITEMS = 10;
+
+ var options = {
+ bool: "AND",
+ fields: {
+ title: { boost: 2 },
+ body: { boost: 1 },
+ },
+ };
+ var currentTerm = "";
+ var index = elasticlunr.Index.load(window.searchIndex);
+
+ $searchInput.addEventListener(
+ "keyup",
+ debounce(function () {
+ var term = $searchInput.value.trim();
+ if (term === currentTerm || !index) {
+ return;
+ }
+ $searchResults.style.display = term === "" ? "none" : "block";
+ $searchResultsItems.innerHTML = "";
+ if (term === "") {
+ return;
+ }
+
+ var results = index.search(term, options);
+ if (results.length === 0) {
+ $searchResults.style.display = "none";
+ return;
+ }
+
+ currentTerm = term;
+ for (var i = 0; i < Math.min(results.length, MAX_ITEMS); i++) {
+ var item = document.createElement("div");
+ item.classList.add("mb-4");
+ item.innerHTML = formatSearchResultItem(results[i], term.split(" "));
+ $searchResultsItems.appendChild(item);
+ }
+ }, 150)
+ );
+}
+
+function documentReadyCallback() {
+
+ if (localStorage.getItem("theme") === "dark") {
+ document.body.setAttribute("theme", "dark");
+ document.querySelectorAll("img, picture, video, pre").forEach(img => img.setAttribute("theme", "dark"));
+ document.querySelectorAll(".vimeo, .youtube, .chart").forEach(video => video.setAttribute("theme", "dark"));
+ document.getElementById("dark-mode").setAttribute("title", "Switch to light theme");
+ }
+
+ document.querySelector(".navbar-burger").addEventListener("click", () => {
+ document.querySelector(".navbar-burger").classList.toggle("is-active");
+ document.querySelector(".navbar-menu").classList.toggle("is-active");
+ });
+
+ document.querySelectorAll("div.navbar-end > .navbar-item").forEach((el) => {
+ if (location.href.includes(el.getAttribute("href"))) {
+ document.querySelectorAll("a.navbar-item.is-active").forEach(itm => itm.classList.remove("is-active"));
+ el.classList.add("is-active");
+ }
+ })
+
+ document.getElementById("nav-search").addEventListener("click", (evt) => {
+ //let target = evt.currentTarget.getAttribute("data-target");
+ document.querySelector("html").classList.add("is-clipped");
+ document.getElementById("search-modal").classList.add("is-active");
+
+ document.getElementById("search").focus();
+ document.getElementById("search").select();
+ });
+
+ document.querySelector(".modal-close").addEventListener("click", (evt) => {
+ document.querySelector("html").classList.remove("is-clipped");
+ evt.currentTarget.parentElement.classList.remove("is-active");
+ });
+
+ document.querySelector(".modal-background").addEventListener("click", (evt) => {
+ document.querySelector("html").classList.remove("is-clipped");
+ evt.currentTarget.parentElement.classList.remove("is-active");
+ });
+
+ document.getElementById("search").addEventListener("keyup", () => {
+ search();
+ });
+
+ document.getElementById("dark-mode").addEventListener("click", () => {
+ if (
+ localStorage.getItem("theme") == null ||
+ localStorage.getItem("theme") == "light"
+ ) {
+ localStorage.setItem("theme", "dark");
+ document.body.setAttribute("theme", "dark");
+ document.querySelectorAll("img, picture, video, pre").forEach(img => img.setAttribute("theme", "dark"));
+ document.querySelectorAll(".vimeo, .youtube, .chart").forEach(video => video.setAttribute("theme", "dark"));
+
+ document.getElementById("dark-mode").setAttribute("title", "Switch to light theme");
+ } else {
+ localStorage.setItem("theme", "light");
+ document.body.removeAttribute("theme", "dark");
+ document.querySelectorAll("img, picture, video, pre").forEach(img => img.removeAttribute("theme", "dark"))
+ document.querySelectorAll(".vimeo, .youtube, .chart").forEach(video => video.removeAttribute("theme", "dark"));
+
+ document.getElementById("dark-mode").setAttribute("title", "Switch to dark theme");
+ }
+ });
+
+ if (typeof mermaid !== "undefined") {
+ mermaid.initialize({ startOnLoad: true });
+ }
+
+ if (typeof chartXkcd !== "undefined") {
+ document.querySelectorAll(".chart").forEach((el, i) => {
+ el.setAttribute("id", `chart-${i}`);
+
+ let svg = document.getElementById(`chart-${i}`);
+ let { type, ...chartData } = JSON.parse(el.textContent);
+ new chartXkcd[type](svg, chartData);
+ });
+ }
+
+ if (typeof Galleria !== "undefined") {
+ document.querySelectorAll(".galleria").forEach((el, i) => {
+ el.setAttribute("id", `galleria-${i}`);
+
+ let { images } = JSON.parse(el.textContent);
+
+ for (let image of images) {
+ el.insertAdjacentHTML("beforeend",
+ `<a href="${image.src}"><img src="${image.src}" data-title="${image.title}" data-description="${image.description}"></a>`
+ );
+ }
+
+ Galleria.run(".galleria");
+ });
+ }
+
+ if (typeof mapboxgl !== "undefined") {
+ document.querySelectorAll(".map").forEach((el, i) => {
+ el.setAttribute("id", `map-${i}`);
+
+ mapboxgl.accessToken = el.querySelector(".mapbox-access-token").textContent.trim();
+ let zoom = el.querySelector(".mapbox-zoom").textContent.trim();
+
+ let map = new mapboxgl.Map({
+ container: `map-${i}`,
+ style: "mapbox://styles/mapbox/light-v10",
+ center: [-96, 37.8],
+ zoom: zoom,
+ });
+
+ map.addControl(new mapboxgl.NavigationControl());
+
+ let geojson = JSON.parse(el.querySelector(".mapbox-geojson").textContent.trim());
+
+ const center = [0, 0];
+
+ geojson.features.forEach(function (marker) {
+ center[0] += marker.geometry.coordinates[0];
+ center[1] += marker.geometry.coordinates[1];
+
+ new mapboxgl.Marker()
+ .setLngLat(marker.geometry.coordinates)
+ .setPopup(
+ new mapboxgl.Popup({ offset: 25 }) // add popups
+ .setHTML(
+ "<h3>" +
+ marker.properties.title +
+ "</h3><p>" +
+ marker.properties.description +
+ "</p>"
+ )
+ )
+ .addTo(map);
+ });
+
+ center[0] = center[0] / geojson.features.length;
+ center[1] = center[1] / geojson.features.length;
+
+ map.setCenter(center);
+ });
+ }
+
+ if (typeof renderMathInElement !== "undefined") {
+ renderMathInElement(document.body, {
+ delimiters: [
+ { left: '$$', right: '$$', display: true },
+ { left: '$', right: '$', display: false },
+ { left: '\\(', right: '\\)', display: false },
+ { left: '\\[', right: '\\]', display: true }
+ ]
+ });
+ }
+};
+
+if (document.readyState === 'loading') { // Loading hasn't finished yet
+ document.addEventListener('DOMContentLoaded', documentReadyCallback);
+} else { // `DOMContentLoaded` has already fired
+ documentReadyCallback();
+}