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    Parsen einer Seite

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    • derAlff
      derAlff Developer @Homoran last edited by

      @homoran ich hänge mich da nochmal dran 👍

      Und Danke nochmal 😉

      @OliverIO ja, die Seite nutze ich auch. Ich denke, mit den Tipps von euch beiden, kann ich da auch Recht viel lernen 👍

      1 Reply Last reply Reply Quote 0
      • H
        homecineplexx last edited by

        ich muss mich da wieder mal an euch wenden, ich bin fürs Parsen leider echt zu d***.
        Vor allem das Skript von @liv-in-sky wäre da wahrscheinlich interessant zu erweitern.
        Ich hätte gern von folgender Page link text die ersten 5 Ergebnisse von mir aus als Object in einem Datenpunkt zb so

        {'id': 'Jet-Hornerstrasse xy', 'Diesel':'1,999|15.03|07:05', 'Benzin:1,899|15:03|07:05'}
        

        Dann könnte ich damit arbeiten. Gibts da was einfaches? vor allem mitn Parser möcht ich das nicht unbedingt machen, da ichs gern per Scheduler dann allo 0,30 Minuten einer Stunde holen möchte.

        Danke glg

        liv-in-sky 1 Reply Last reply Reply Quote 0
        • liv-in-sky
          liv-in-sky @homecineplexx last edited by liv-in-sky

          @homecineplexx

          kennst du tankerkönig adapter ?
          Image 1.png

          H 1 Reply Last reply Reply Quote 1
          • H
            homecineplexx @liv-in-sky last edited by

            @liv-in-sky said in Parsen einer Seite:

            kennst du tankerkönig adapter ?

            jaaa, ist der auch für Österreich?

            Homoran liv-in-sky 2 Replies Last reply Reply Quote 0
            • Homoran
              Homoran Global Moderator Administrators @homecineplexx last edited by

              @homecineplexx sagte in Parsen einer Seite:

              für Österreich?

              das hatte ich bei den Preisen schon befürchtet

              H 1 Reply Last reply Reply Quote 0
              • H
                homecineplexx @Homoran last edited by

                @homoran said in Parsen einer Seite:

                @homecineplexx sagte in Parsen einer Seite:

                für Österreich?

                das hatte ich bei den Preisen schon befürchtet

                ist ja auch legitim 😁

                1 Reply Last reply Reply Quote 0
                • liv-in-sky
                  liv-in-sky @homecineplexx last edited by liv-in-sky

                  @homecineplexx

                  frag doch mal da nach, ob das noch aktuell ist https://forum.iobroker.net/topic/20314/skripten-des-e-control-spritpreisrechners/281 da sind die österreicher unter sich 🙂

                  bevor wir hier alles neu erfinden

                  H 1 Reply Last reply Reply Quote 0
                  • H
                    homecineplexx @liv-in-sky last edited by

                    @liv-in-sky said in Parsen einer Seite:

                    @homecineplexx

                    frag doch mal da nach, ob das noch aktuell ist https://forum.iobroker.net/topic/20314/skripten-des-e-control-spritpreisrechners/281 da sind die österreicher unter sich 🙂

                    bevor wir hier alles neu erfinden

                    super, dankeschön...mach ich doch glatt!

                    liv-in-sky 1 Reply Last reply Reply Quote 0
                    • liv-in-sky
                      liv-in-sky @homecineplexx last edited by

                      @homecineplexx

                      ODER 🙂

                      Image 2.png

                      habe leider noch ein problem mit den umlauten

                      H 1 Reply Last reply Reply Quote 0
                      • H
                        homecineplexx @liv-in-sky last edited by

                        @liv-in-sky said in Parsen einer Seite:

                        @homecineplexx

                        ODER 🙂

                        Image 2.png

                        habe leider noch ein problem mit den umlauten

                        na das sieht schon sehr fein aus

                        liv-in-sky 1 Reply Last reply Reply Quote 0
                        • liv-in-sky
                          liv-in-sky @homecineplexx last edited by liv-in-sky

                          @homecineplexx

                          mit richtigen umlauten - vergiß nicht, du musst axios und cheerio unter zusätzlichen npm modulen in der javascript instanz haben - und mache die abfragen nicht zu oft - manche seiten mögen das nicht !

                          Image 4.png

                          widget:

                          [{"tpl":"i-vis-jsontable","data":{"g_fixed":false,"g_visibility":false,"g_css_font_text":false,"g_css_background":false,"g_css_shadow_padding":false,"g_css_border":false,"g_gestures":false,"g_signals":false,"g_last_change":false,"visibility-cond":"==","visibility-val":1,"visibility-groups-action":"hide","iTblRowLimit":"5","iTableRefreshRate":"0","iTblSortOrder":"asc","iColCount":"2","iColShow1":"true","iTblHeadTextAlign1":"center","iTblTextAlign1":"left","iTblCellFormat1":"normal","iTblCellImageSize1":"200","iTblCellBooleanCheckbox1":"false","iTblCellBooleanColorFalse1":"#ff0000","iTblCellBooleanColorTrue1":"#00ff00","iTblCellNumberDecimals1":"2","iTblCellNumberDecimalSeperator1":".","iTblCellNumberThousandSeperator1":",","iTblCellThresholdsDp1":"","iTblCellThresholdsText1":"","iOpacityAll":"1","iTblRowEvenColor":"#e1efef","iTblRowUnevenColor":"#f6f8f8","iTblHeaderColor":"#59a5d4","iRowSpacing":"10","iTblRowEvenTextColor":"#000","iTblRowUnevenTextColor":"#000","iTblHeaderTextColor":"#000","iBorderSize":"0","iBorderStyleLeft":"none","iBorderStyleRight":"none","iBorderStyleUp":"none","iBorderStyleDown":"none","iBorderColor":"#ffffff","signals-cond-0":"==","signals-val-0":true,"signals-icon-0":"/vis/signals/lowbattery.png","signals-icon-size-0":0,"signals-blink-0":false,"signals-horz-0":0,"signals-vert-0":0,"signals-hide-edit-0":false,"signals-cond-1":"==","signals-val-1":true,"signals-icon-1":"/vis/signals/lowbattery.png","signals-icon-size-1":0,"signals-blink-1":false,"signals-horz-1":0,"signals-vert-1":0,"signals-hide-edit-1":false,"signals-cond-2":"==","signals-val-2":true,"signals-icon-2":"/vis/signals/lowbattery.png","signals-icon-size-2":0,"signals-blink-2":false,"signals-horz-2":0,"signals-vert-2":0,"signals-hide-edit-2":false,"lc-type":"last-change","lc-is-interval":true,"lc-is-moment":false,"lc-format":"","lc-position-vert":"top","lc-position-horz":"right","lc-offset-vert":0,"lc-offset-horz":0,"lc-font-size":"12px","lc-font-family":"","lc-font-style":"","lc-bkg-color":"","lc-color":"","lc-border-width":"0","lc-border-style":"","lc-border-color":"","lc-border-radius":10,"lc-zindex":0,"oid":"0_userdata.0.SpritpreiseAUT.5erPack","iColShow2":"true","iTblHeadTextAlign2":"center","iTblTextAlign2":"center","iTblCellFormat2":"normal","iTblCellImageSize2":"200","iTblCellBooleanCheckbox2":"false","iTblCellBooleanColorFalse2":"#ff0000","iTblCellBooleanColorTrue2":"#00ff00","iTblCellNumberDecimals2":"2","iTblCellNumberDecimalSeperator2":".","iTblCellNumberThousandSeperator2":",","iTblCellThresholdsDp2":"","iTblCellThresholdsText2":"","iTblShowHead":true,"iColName1":"Tankstelle","iColName2":"Preise"},"style":{"left":"757px","top":"472px","width":"662px","height":"221px"},"widgetSet":"vis-inventwo"}]
                          

                          script:

                          
                          const cheerio = require('cheerio');
                          
                          const axios=require('axios');
                          
                          
                          
                          let jsonArr;
                          let myDPunkt='0_userdata.0.SpritpreiseAUT.5erPack';
                          
                          
                          if(!existsState(myDPunkt))  createState(myDPunkt, "", { name: "kommt aus Webseite",type:'string' }); 
                          
                          let mySchedule1="  3 */6 * * * "; // alle 6 stunden bei minute 3
                          
                          doStuff()
                          holeDaten();
                           schedule(mySchedule1,  function () {
                           let myVarVar=mathRandomInt(1, 30);
                          // log("startet ");
                           setTimeout(function() {          // variert die sekunden der abfrage, damit nicht immer die selbe ip zur absolut selben zeit eine abfrage stellt ))
                            //   log("jetzt "+myVarVar);
                               holeDaten();
                          
                           }, myVarVar*1000);
                           });
                          
                          
                          function mathRandomInt(a, b) {
                           if (a > b) {
                             // Swap a and b to ensure a is smaller.
                             var c = a;
                             a = b;
                             b = c;
                           }
                           return Math.floor(Math.random() * (b - a + 1) + a);
                          }
                          
                          async function holeDaten() { 
                             log("Hole Wetterdaten aus Koeln")
                             await axios.get('https://spritvergleich.at/suche?suchwort=Stockerau', {
                                             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` },
                                             responseType:'arraybuffer',
                                             reponseEncoding: 'binary'
                          }).then((result) => {
                                  // log("1----"+result.data);
                             //     log(result.data.toString('latin1'))
                              
                                 // const decoder = new TextDecoder("iso_8859-2");
                                      const $ = cheerio.load(result.data.toString('latin1'))
                                                        const list5 = $('*')
                                                                           .find("[class*=sp2]")                 //find("[class*=re]")  //find('.table_wert_1a')
                                                                           .toArray()
                                                                           .map(element => { return $(element).text()}); log(list5.length +"---"+list5)
                                                                         //  for (let z=0;z<list5.length;z++){log(list5[z])}
                                    
                                                        const list6 = $('*')
                                                                           .find(".price")                 //find("[class*=re]")  //find('.table_wert_1a')
                                                                           .toArray()
                                                                           .map(element => { return $(element).text()}); //log(list6.length +"-----"+list6)
                                                  //  log(list5[5])
                                
                          //} 
                          
                          
                          let myJsonSprit=[]
                          for (let sprit=0; sprit<6;sprit++){
                          myJsonSprit.push({
                          "tankstelle": list5[sprit+1].replace(/\n/g,"").replace(/\t/g,""),
                          "preis":list6[sprit]
                          
                          
                          })
                          }
                          log(JSON.stringify(myJsonSprit))
                          setState(myDPunkt,JSON.stringify(myJsonSprit))
                          
                          
                          
                          
                                 }).catch((error) => {
                                     return error;
                                 })}
                          
                          async function doStuff() {
                            
                             
                              if (!(await existsStateAsync("0_userdata.0.KoelnWetter.BerichtLang"))) {
                                 await createStateAsync("0_userdata.0.KoelnWetter.BerichtLang",{type: "string", name: "Bericht ausführlich", role: "value", read: true, write: true, } ); }
                              if (!(await existsStateAsync("0_userdata.0.KoelnWetter.BerichtKurz"))) {
                                 await createStateAsync("0_userdata.0.KoelnWetter.BerichtKurz",{type: "string", name: "Bericht ausführlich", role: "value", read: true, write: true, } ); }
                              if (!(await existsStateAsync("0_userdata.0.KoelnWetter.UV2Start"))) {
                                 await createStateAsync("0_userdata.0.KoelnWetter.UV2Start",{type: "string", name: "UV2Start", role: "value", read: true, write: true, } ); } 
                              if (!(await existsStateAsync("0_userdata.0.KoelnWetter.UV2End"))) {
                                 await createStateAsync("0_userdata.0.KoelnWetter.UV2End",{type: "string", name: "UV2End", role: "value", read: true, write: true, } ); }           
                              if (!(await existsStateAsync("0_userdata.0.KoelnWetter.Mond2End"))) {
                                 await createStateAsync("0_userdata.0.KoelnWetter.Mond2End",{type: "string", name: "Mond2End", role: "value", read: true, write: true, } ); }
                              if (!(await existsStateAsync("0_userdata.0.KoelnWetter.Mond2Start"))) {
                                 await createStateAsync("0_userdata.0.KoelnWetter.Mond2Start",{type: "string", name: "Mond2Start", role: "value", read: true, write: true, } ); }  
                              if (!(await existsStateAsync("0_userdata.0.KoelnWetter.MondGrad"))) {
                                 await createStateAsync("0_userdata.0.KoelnWetter.MondGrad",{type: "string", name: "MondGrad", role: "value", read: true, write: true, } ); }      
                          
                          
                          
                          }
                          
                          
                          
                          
                          
                          
                          

                          1 Reply Last reply Reply Quote 0
                          • Wannseesprinter
                            Wannseesprinter last edited by

                            Habe ebenfalls eine interne Website, von der ich gerne ein paar Werte parsen möchte. Leider steige ich bei Regex immer noch nicht voll durch. Sorry!

                            Bräuchte die markierten Werte als Zahl/String:

                            9c7c5fa6-5f08-42e2-a9f3-8edbab38a4e9-grafik.png

                            Der HTML Body


                            `<!DOCTYPE html>
                            <html>
                            <head>
                            <meta name="viewport" content="width=device-width,initial-scale=1.0" />
                            <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
                            <title>ZERO controller | www.elgrispower.com</title>
                            <link href="/css/jquery.dataTables.min.css" type="text/css" rel="stylesheet" />
                            <link href="/css/style.css" type="text/css" rel="stylesheet" />
                            </head>
                            <body>
                            <div class="wrapper">
                            <header>
                            <div class="header">
                            <div class="container">
                            <div class="logo">
                            <a href="/index.shtm"><img src="/images/logo.jpg" alt="Logo" /></img></a>
                            </div>

                            <div class="right-header">
                            <h2>elgris ZERO</h2>
                            <p id = "firmware_version"></p>
                            <div id = "notification_bar" style="float:right">
                            <div class="notification">
                            <img src = '/images/error_small.png' alt="E" title="Errors" ></img>
                            <div id = "errors" class = "errors">: 0</div>

                            </div>
                            <div class = "notification">
                            	<img src = '/images/warning_small.jpg' alt="W" title="Warnings" ></img>
                            	<div id = "warnings" class = "errors">: 0</div>
                            </div>
                            <div class = "notification">
                            	<img src = '/images/info_small.png' alt="I" title="Information" ></img>
                            	<div id = "info" class = "errors">: 0</div>
                            </div>
                            

                            </div>
                            </div>
                            <div class="clr"></div>
                            </div>
                            </div>
                            </header>
                            <div class="header-menu">
                            <div class="container">
                            <div id="nav-trigger">
                            <span>Menu <img src="images/menu_list.png" class="menu_list" /></img></span>
                            </div>
                            <nav id="nav-main">
                            <ul>
                            <li><a href="/index.shtm">Home </a></li>
                            <li>
                            <div class="sub-menu">
                            <span class="sub-menu-span">Settings</span>
                            <div class="sub-menu-content">
                            <a href="/setting.shtm">General </a>
                            <a href="/inverter.shtm">Inverter </a>
                            <a href="/ecloud.shtm">elgris cloud</a>
                            <a href="/mqtt.shtm">MQTT</a>
                            <a href="/ftp_client.htm">FTP Push</a>
                            </div>
                            </div>
                            </li>
                            <li>
                            <div class="sub-menu">
                            <span class="sub-menu-span">Monitoring</span>
                            <div class="sub-menu-content">
                            <a href="/chart.shtm">Datalogger</a>
                            <a href="/live_chart.shtm">Live Chart</a>
                            <a href="/performance.html">Performance</a>
                            </div>
                            </div>
                            </li>
                            </ul>
                            </nav>

                            <nav id="nav-mobile"></nav>

                            </div>
                            </div>
                            <div class="setting">
                            <div class="container">
                            <div class="power">
                            <h1 class="text-center">Inverter Settings</h1>
                            <div class="col-100">
                            <div class="colum">
                            <div class="form-group">
                            <div class="col-30">
                            <div class="form-box">
                            </div>
                            </div>
                            <div class="col-30">
                            <div class="form-box">
                            <input name="" type="button" class="btn_sub top-25" value="Add Inverter" onclick = "addRow()"/>
                            </div>
                            </div>
                            <div class="col-30">
                            <input name="" type="submit" class="btn_sub top-25" id="save_settings" value="Save Settings" />
                            </div>
                            </div>
                            <div class="form-group">
                            <div id="inverterTableContainer">
                            <table id = "inverterTable">
                            <tr>
                            <th>#</th>
                            <th>Brand</th>
                            <th>Type</th>
                            <th>IP address</th>
                            <th>Port/ID</th>
                            <th>Serial number</th>
                            <th>Rated</th>
                            <th>Output</th>
                            <th>Energy</th>
                            <th>Delete</th>
                            <th>Status</th>
                            </tr>
                            </table>
                            </div>
                            </div>
                            </div>
                            </div>
                            </div>
                            </div>
                            </div>
                            <table width="100%" class="display" id="table"></table>
                            <footer>
                            <div class='footer'>
                            <p class='copyright'>copyright © 2004-2019 <a href='http://www.elgrispower.com'>elgris GmbH</a> Germany. All rights reserved.</p>
                            </div>
                            </footer>
                            </div>
                            <script type="text/javascript" src="/js/jquery.min.js"></script>
                            <script type="text/javascript" src="/js/jquery.dataTables.js"></script>
                            <script type="text/javascript" src="/js/settings.js"></script>
                            <script type="text/javascript" src="/js/inverter.js"></script>
                            <script type="text/javascript" src="/js/jquery.jeditable.js"></script>
                            <script type="text/javascript" src="/js/jquery.jeditable.masked.js"></script>
                            <script type="text/javascript" src="/js/jquery.jeditable.charcounter.js"></script>
                            <script type="text/javascript" src="/js/jquery.maskedinput.js"></script>
                            <script type="text/javascript" src="/js/jquery.charcounter.js"></script>
                            </body>
                            </html>

                            Ich hoffe, ihr habt einen Plan 🙂

                            Danke euch!

                            1 Reply Last reply Reply Quote 0
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