Neuer ioBroker-Blog online: Monatsrückblick März/April 2026

[Butschek]

Hallo zusammen,

ich versuche alle 15 Minuten mir den neuen RSS Feed der Tagesschau zu laden. Manuell klappt dies, aber nicht zeit gesteuert. Kann mir hier jemand einen Tip geben, was ich falsch mache. Folgend mein Code in Javascript. Es tauchen auch keine Meldungen im Protokoll auf.

VG Holger

schedule('*/15 * * * *', function () {getTagesschauRssFeed();})

const fetch = require("node-fetch");
const { parseString } = require("xml2js");

async function getTagesschauRssFeed() {
  const response = await fetch("https://www.tagesschau.de/xml/rss2");
  const xmlText = await response.text();
  return xmlText;
}




getTagesschauRssFeed()
  .then((xmlText) => {
    parseString(xmlText, (err, result) => {
      if (err) {
        console.error(err);
        return;
      }
      const items = result.rss.channel[0].item;
      // Create datapoints
      var datapoint_Timestamp = '0_userdata.0.RSS.general.timestamp';
      createState(datapoint_Timestamp);
      
      // Set datapoints
      //const currDate = require("javascript.0.scriptEnabled.common.Date-Functions.currDate");
      setState(datapoint_Timestamp, currLocalDate());    /*scriptEnabled common Date-Functions currDate*/
        console.log (currLocalDate());

      for (let i = 0; i < 10; i++) {
        const content = items[i]["content:encoded"][0];
        var content_Enc;
        const imgRegex = /<img.*?src="(.*?)"/;
        const imgMatch = content.match(imgRegex);
        const counter = i +1;

        var RSSItemLink = items[i].link[0];
        var RSSItemTitle = items[i].title[0];
        var RSSItemImage = imgMatch[1] ;
        var RSSItemDescription = items[i].description[0];

        // Create datapoints;
        var datapoint_Title = '0_userdata.0.RSS.' + counter + '.Title';
        var datapoint_Image = '0_userdata.0.RSS.' + counter + '.Image';
        var datapoint_Description = '0_userdata.0.RSS.' + counter + '.Description';
        var datapoint_ContentEnc = '0_userdata.0.RSS.' + counter + '.ContentEnc';
        

        // Set datapoints; 
        //console.log(`Item ${counter} title: ${items[i].title[0]}`);
        createState(datapoint_Title);
        setState(datapoint_Title, RSSItemTitle);

        //console.log(`Item ${i + 1} image URL: ${imgMatch ? imgMatch[1] : "None"}`);
        createState(datapoint_Image);
        setState(datapoint_Image, RSSItemImage);
        
        //console.log(`Item ${i + 1} description: ${RSSItemDescription}`);
        createState(datapoint_Description);
        setState(datapoint_Description, RSSItemDescription);

        //console.log(`Item ${i + 1} description: ${content}`);
        createState(datapoint_ContentEnc);
        content_Enc = "<p><a target='_blank' href='"  + RSSItemLink + "'>" + RSSItemTitle + "</a><br>" + RSSItemDescription + "</p>";
        setState(datapoint_ContentEnc, content_Enc);
      }
    });
  })
  .catch((err) => console.error(err));

[liv-in-sky]

@butschek

probier mal (axios muss in den javascript settings angegeben worden sein:

Spoiler

const axios=require('axios');
const { parseString } = require("xml2js");
//const { parseString } = require("xml2json");
for (let i = 0; i < 10; i++) {
   let counter = i +1;
       let datapoint_Title = '0_userdata.0.RSS.' + counter + '.Title';
       let datapoint_Image = '0_userdata.0.RSS.' + counter + '.Image';
       let datapoint_Description = '0_userdata.0.RSS.' + counter + '.Description';
       let datapoint_ContentEnc = '0_userdata.0.RSS.' + counter + '.ContentEnc';
    makedp(datapoint_Image)
    makedp(datapoint_Description)
    makedp(datapoint_ContentEnc)
    makedp(datapoint_Title)
   
}
var datapoint_Timestamp = '0_userdata.0.RSS.general.timestamp';
makedp(datapoint_Timestamp)

schedule('*/15 * * * *', async function () { getTagesschauRssFeed()})




async function getTagesschauRssFeed() {
 axios.get('https://www.tagesschau.de/xml/rss2', {
                   headers: { 'User-Agent':`Mozilla/5.0 (X11; CrOS x86_64 8172.45.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.64 Safari/537.36` }
}).then( async function(response) { //fetch("https://www.tagesschau.de/xml/rss2");
 const xmlText =  response.data; //log(response.data)

 



parseString(xmlText, {explicitArray: true,  mergeAttrs: true, normalize: true, compact: true, spaces: 2 }, (err, result) => { //log(result)
     if (err) {
       console.error(err);
       return;} 
 //log(result.rss.channel[0])

     const items = result.rss.channel[0].item;
     
     // Create datapoints
  
     
     // Set datapoints
     //const currDate = require("javascript.0.scriptEnabled.common.Date-Functions.currDate");
     setState(datapoint_Timestamp,formatDate(getDateObject((new Date().getTime())), "JJJJ.MM.TT SS:mm:ss.sss"));    /*scriptEnabled common Date-Functions currDate*/
       //console.log (currLocalDate());

     for (let i = 0; i < 10; i++) {
       const content = items[i]["content:encoded"][0];
       var content_Enc;
       const imgRegex = /<img.*?src="(.*?)"/;
       const imgMatch = content.match(imgRegex);
       const counter = i +1;

       var RSSItemLink = items[i].link[0];
       var RSSItemTitle = items[i].title[0];
       var RSSItemImage = imgMatch[1] ;
       var RSSItemDescription = items[i].description[0];

       // Create datapoints;
       var datapoint_Title = '0_userdata.0.RSS.' + counter + '.Title';
       var datapoint_Image = '0_userdata.0.RSS.' + counter + '.Image';
       var datapoint_Description = '0_userdata.0.RSS.' + counter + '.Description';
       var datapoint_ContentEnc = '0_userdata.0.RSS.' + counter + '.ContentEnc';
       

       // Set datapoints; 
       //console.log(`Item ${counter} title: ${items[i].title[0]}`);
       setState(datapoint_Title, RSSItemTitle);
   

       //console.log(`Item ${i + 1} image URL: ${imgMatch ? imgMatch[1] : "None"}`);
      
       setState(datapoint_Image, RSSItemImage);
       
       //console.log(`Item ${i + 1} description: ${RSSItemDescription}`);
      
      setState(datapoint_Description, RSSItemDescription);

       //console.log(`Item ${i + 1} description: ${content}`);
     //  createState(datapoint_ContentEnc);
       content_Enc = "<p><a target='_blank' href='"  + RSSItemLink + "'>" + RSSItemTitle + "</a><br>" + RSSItemDescription + "</p>";
      setState(datapoint_ContentEnc, content_Enc);
   
     
 } //schleife
   }); //parsing

})

} // async func
 


async function makedp(point){
    if (!await existsStateAsync(point)) {
       await createStateAsync(point, "",{type: "string", role: "value", read: true, write: true, } ); } 

}

[Butschek]

Die Klammersetzung ist natürlich falsch.
Habe nun des gesamte Slript quasi in die Schedule Funktion aufgenommen. Dann klappt es auch problemlos.

VG
Holger