105 lines
2.8 KiB
JavaScript
105 lines
2.8 KiB
JavaScript
var listCategories = [];
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var listTags = [];
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function getListTags(element) {
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let arrayTags = [];
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let listLi = element.getElementsByTagName("li");
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for (let i = 0; i < listLi.length; i++) {
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arrayTags.push(listLi[i].textContent.toLowerCase());
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}
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return arrayTags;
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}
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function recherche() {
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let listElem = document.getElementsByClassName("elem");
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if (!listCategories.length && !listTags.length) {
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for (let element of listElem) {
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element.classList.remove("hide");
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}
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} else if (listCategories.length && listTags.length) {
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for (let element of listElem) {
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let arrayTags = getListTags(element);
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if (listTags.some(r => arrayTags.includes(r)) &&
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listCategories.some(r => element.classList.contains(r))) {
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element.classList.remove("hide");
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} else {
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element.classList.add("hide");
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}
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}
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} else if (listCategories.length) {
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for (let element of listElem) {
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if (listCategories.some(r => element.classList.contains(r))) {
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element.classList.remove("hide");
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} else {
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element.classList.add("hide");
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}
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}
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} else if (listTags.length) {
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for (let element of listElem) {
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let arrayTags = getListTags(element);
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if (listTags.some(r => arrayTags.includes(r))) {
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element.classList.remove("hide");
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} else {
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element.classList.add("hide");
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}
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}
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}
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}
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function addCat() {
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let categorie = document.getElementById("categorie").value;
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if (!listCategories.includes(categorie)) {
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listCategories.push(categorie);
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let divListCat = document.getElementById("listCategorie");
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let newElem = document.createElement('p');
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newElem.innerHTML = categorie;
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newElem.id = categorie;
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newElem.onclick = function() {removeCat(this)};
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divListCat.appendChild(newElem);
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recherche();
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}
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}
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function removeCat(elem) {
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let categorie = elem.id;
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if (listCategories.includes(categorie)) {
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let idCat = listCategories.indexOf(categorie);
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listCategories.splice(idCat, 1);
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let divListCat = document.getElementById("listCategorie");
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divListCat.removeChild(elem);
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recherche();
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}
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}
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function addTag() {
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let tag = document.getElementById("tag").value;
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if (!listTags.includes(tag.toLowerCase())) {
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listTags.push(tag.toLowerCase());
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let divListTag = document.getElementById("listTags");
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let newElem = document.createElement('p');
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newElem.innerHTML = tag;
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newElem.id = tag;
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newElem.onclick = function() {removeTag(this)};
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divListTag.appendChild(newElem);
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recherche();
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}
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}
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function removeTag(elem) {
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let tag = elem.id;
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if (listTags.includes(tag)) {
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let idTag = listTags.indexOf(tag);
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listTags.splice(idTag, 1);
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let divListTag = document.getElementById("listTags");
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divListTag.removeChild(elem);
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recherche();
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}
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}
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