Sprach- und Stadt-Wechsel geht wieder

docs/aktchanges

@@ -0,0 +1,5 @@
+Changes ab AUG-23
+
+- i18n in /:sid in idex.js rein
+- Messung und Anzeige auf Console der Ladezeit der 5 Pages im Hintergrund
+

package.json

@@ -1,7 +1,7 @@
 {
   "name": "laerm-web-sensorapi",
-  "version": "3.1.3",
-  "date": "2024-08-02 14:15 UTC",
+  "version": "3.1.4",
+  "date": "2024-08-14 14:15 UTC",
   "private": true,
   "scripts": {
     "start": "node bin/www.js >>/var/log/noise.log 2>&1"

public/javascripts/checklang.js

@@ -7,5 +7,9 @@ if (!selectedLang) {
 } else {
     currentLang = selectedLang
 }
-window.location.href = '/?lng=' + currentLang
+if (sensorid !== '') {
+    window.location.href = `/${sensorid}?lng=${currentLang}`
+} else {
+    window.location.href = `?lng=${currentLang}`
+}
 

public/javascripts/global.js

@@ -31,7 +31,7 @@ import * as utils from "./chart_utilities.js";
             typ: 'maptab', 
             show: ['ccity', 'odth'],
             val: ['centercity', 'olderthan'],
-            param: ['center.name', 'weeks']
+            param: [["center","name"], 'weeks']
         },
         {
             typ: 'livetab',
@@ -78,8 +78,14 @@ import * as utils from "./chart_utilities.js";
                     if(elem.type === 'checkbox') {
                         val = elem.checked
                     }
+                    let x = setting[i].param[j]
+                    console.log('x: ', x)
+                    if ( Array.isArray(x)) {
+                        params[setting[i].param[j][0]][setting[i].param[j][1]] = val
+                    } else {
                         params[setting[i].param[j]] = val
                     }
+                }
                 break
             }
         }

public/javascripts/showcharts.js

@@ -13,7 +13,6 @@ export const tabtable = [
     {id: 'ldentab', type: 'lden', container: 'dlden', func: showChart, div: 1, dformat: "dd.LL"},
 ]
 
-
 export async function showChart(params, typ, container) {
     function form() {
         for (let item of tabtable) {
@@ -60,6 +59,7 @@ export async function showChart(params, typ, container) {
     } else if ((typ === 'havg') || (typ === 'davg')) {
         url += `&peak=${params.peak}`
     }
+    console.log(`fetch ${typ} from server ${url}`)
     let erg = await fetchfromserver(url)
     if (!erg.err) {
         if(sysparams.category === 'noise') {
@@ -91,33 +91,41 @@ export async function showChart(params, typ, container) {
                     }).add();
             }
         })
-        return true
+        return {error: false}
     } else {
-        showError(erg.err)
-        return false
+//        showError(erg.err)
+        return {error: erg.err}
     }
 }
 
 export const loadAll = async (params, start = 2) => {
     console.log('now load all in Background')
+    let messzeit = DateTime.now()
     if (start == 0) {
         map.showMap(params)
         start++
     }
     if (params.sid !== -1) {
         for (let i = start; i < tabtable.length; i++) {
-            let ok = await showChart(params, tabtable[i].type, tabtable[i].container)
-            if (!ok) {
+            let err = await showChart(params, tabtable[i].type, tabtable[i].container)
+            if (err.error) {
+                if(tabtable[i].type !== 'live') {   
                     break;
                 }
             }
         }
+        let dauer = DateTime.now().diff(messzeit,['seconds']).toObject().seconds
+        console.log(`now all loaded. Zeitdauer: ${dauer}`)
+    }
 }
 
 export const setNoUTC = () => {
     Highcharts.setOptions({
         global: {
             useUTC: false                                   // Don't use UTC on the charts
+        },
+        accessibility: {                                    // supress warning concerning accessability
+            enabled: false
         }
     });
 }

routes/index.js

@@ -42,7 +42,7 @@ te page again with correct language (chglang.js))
 router.get('/', function (req, res, next) {
   //  req.i18n.changeLanguage('de')
   if (req.query.lng === undefined) {
-    res.render('chglang')
+    res.render('chglang', {sensorid: ''})
   } else {
     i18n = req.i18n
     let opts = renderOpts(-1, req.app.get('category'))
@@ -61,12 +61,17 @@ router.get('/', function(req, res, next) {
 router.get('/:sid', async function (req, res, next) {
   const sid = req.params.sid
   let opts
+  if (req.query.lng === undefined) {
+    res.render('chglang', { sensorid: sid })
+  } else {
+    i18n = req.i18n
     if (isNaN(sid)) {
       opts = renderOpts(-1, req.app.get('category'))
     } else {
       opts = renderOpts(sid, req.app.get('category'))
     }
     res.render(getIndex(opts.category), opts)
+  }
 })
 
 //export default router

views/chglang.pug

@@ -4,6 +4,9 @@ html
         title= title
         meta(name="viewport" content="width=device-width, initial-scale=1" charset="utf-8")
         link(rel='stylesheet', href='/stylesheets/style.css')
+        script.
+            const sensorid = '#{sensorid}';
+
     body
         #first
             h1 Loading...

views/index_noise.pug

@@ -106,7 +106,7 @@ block content
           button#btnSave.btn.btn-primary(type="button" data-bs-dismiss="modal") #{t("Save_changes")}
 
 
-  // Error-Dialog
+  // Reset-Dialog
   .modal.fade#dialogReset(tabindex="-1" role="dialog" aria-labelledby="Error" aria-hidden="true")
     .modal-dialog.modal-dialog-centered(role="document")
       .modal-content