105 lines
2.4 KiB
JavaScript
105 lines
2.4 KiB
JavaScript
// nostalgia for a simpler, more complicated time
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const $ = document.querySelector.bind(document);
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const $$ = document.querySelectorAll.bind(document);
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class LineRemover extends HTMLButtonElement {
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constructor() {
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super();
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this.addEventListener("click", (e) => {
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this.closest("div.linecontainer").parentElement.remove();
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});
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}
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}
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customElements.define("line-remover", LineRemover, { extends: "button" });
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class LinePinner extends HTMLButtonElement {
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constructor() {
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super();
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this.addEventListener("click", (e) => {
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this.closest("div.linecontainer").classList.toggle("unpinned");
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});
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}
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}
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customElements.define("line-pinner", LinePinner, { extends: "button" });
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class LineAdder extends HTMLButtonElement {
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constructor() {
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super();
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this.addEventListener("click", (e) => {
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$("div[is=lines-div]").add()
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});
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}
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}
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customElements.define("line-adder", LineAdder, { extends: "button" });
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class PoemRegenner extends HTMLButtonElement {
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constructor() {
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super();
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this.addEventListener("click", () => {
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$$(".unpinned").forEach((e) => {
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e.parentElement.regen();
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});
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});
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}
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}
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customElements.define("poem-regenner", PoemRegenner, {extends: "button"});
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class PoemLine extends HTMLDivElement {
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constructor() {
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super();
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this.ltp = $("#linetmpl");
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this.connected = false;
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}
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connectedCallback() {
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if (this.connected) {
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return;
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}
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this.appendChild(this.ltp.content.cloneNode(true));
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this.connected = true;
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}
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regen() {
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fetch(new Request("/line")).then((resp) => {
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if (!resp.ok) {
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throw new Error(`sadness stalks the land in ${resp.status} ways`);
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}
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return resp.json();
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}).then((payload) => {
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this.querySelector(".linetext").innerText = payload.Text;
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this.querySelector(".linetext").setAttribute("data-source", payload.Source);
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});
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}
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}
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customElements.define("poem-line", PoemLine, {extends: "div"});
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class Lines extends HTMLDivElement {
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constructor() {
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super();
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this.connected = false;
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}
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connectedCallback() {
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if (this.connected) {
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return;
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}
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for (var i = 0; i < 10; i++) {
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this.add();
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}
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this.connected = true
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}
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add() {
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var ld = document.createElement("div", {is: "poem-line"});
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this.append(ld);
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ld.regen();
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}
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}
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customElements.define("lines-div", Lines, {extends: "div"});
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