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@breskeby
Last active May 31, 2022 23:11
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MyLeo Daily WOD Script
let widget = await createWidget();
// Check where the script is running
if (config.runsInWidget) {
// Runs inside a widget so add it to the homescreen widget
Script.setWidget(widget);
} else {
// Show the large widget inside the app
widget.presentLarge();
}
Script.complete();
async function createWidget() {
// Fetch next launch date
let response = await getRequestData();
let item = resolveDataFromRss(response);
return displayWod(item);
}
async function getRequestData() {
// Query url
const url = "https://myleo.de/wods.rss";
// Initialize new request
const request = new Request(url);
// Execute the request and parse the response as String
const response = await request.loadString();
// Return the returned wod rss data
return response;
}
function resolveDataFromRss(launchData) {
let wodDescription = null
const xmlParser = new XMLParser(launchData)
let items = []
let currentValue = null
let currentItem = null
let todaysItem = null
xmlParser.didStartElement = name => {
currentValue = ""
if (name == "item") {
currentItem = {}
}
}
xmlParser.didEndElement = name => {
const hasItem = currentItem != null
if (hasItem && name == "title") {
currentItem["title"] = currentValue
}
if (hasItem && name == "description") {
currentItem["description"] = currentValue
}
if (hasItem && name == "guid") {
currentItem["guid"] = currentValue
}
if (name == "item") {
items.push(currentItem)
currentItem = {}
}
}
xmlParser.foundCharacters = str => {
currentValue += str
}
xmlParser.didEndDocument = () => {
items.sort(function(a, b){return b["guid"] - a["guid"]})
}
xmlParser.parse()
return items[0];
}
function displayWod(item) {
// Create new empty ListWidget instance
let listWidget = new ListWidget();
// Set new background color
listWidget.backgroundColor = new Color("#62203a");
let heading = listWidget.addText("Myleo " + item["title"]);
heading.leftAlignText();
heading.font = Font.lightSystemFont(25);
heading.textColor = new Color("#ffffff");
// Spacer between heading and launch date
listWidget.addSpacer(15);
addWodText(listWidget, item['description']);
return listWidget;
}
function addWodText(stack, text) {
let dateText = stack.addText(text);
dateText.leftAlignText();
dateText.font = Font.boldSystemFont(10);
dateText.textColor = new Color("#ffffff");
}
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