modificato: src/components/Activity.vue

Author: Antonino Tramontana

src/components/Activity.vue

@@ -244,59 +244,36 @@
 import 'prismjs'
 import 'prismjs/components/prism-python.js'
 import sidebar from '../components/Sidebar'
-import musicpkg from '/home/n0rthw1nd/magisInfo/Progettazione/directories/vue-app/sounds/notes/music_package.json' 
-
-var prova = '{"userName": "Jaydeep Gondaliya"}' ;
-//var data = JSON.parse(musicpkg);
-
-
-new Vue ({
-    el: '#liveapp',
-    data: {
-       json: null
-    },
-    created: function () {
-        fetch("/home/n0rthw1nd/magisInfo/Progettazione/directories/vue-app/sounds/notes/music_package.json")
-            .then(r => r.json())
-            .then(json => {
-            this.json=json;
-   });
-   },
+
+
+function readTextFile(file, callback) {
+    var rawFile = new XMLHttpRequest();
+    rawFile.overrideMimeType("application/json");
+    rawFile.open("GET", file, true);
+    rawFile.onreadystatechange = function() {
+        if (rawFile.readyState === 4 && rawFile.status == "200") {
+            callback(rawFile.responseText);
+        }
+    }
+    rawFile.send(null);
+}
+
+//usage:
+var data = readTextFile( "./static/music_package.json" , function(text){
+    var datas = JSON.parse(text);
+    console.log(datas)
+    return datas;
 });
-//var instrumentlist = [];
-
-
-//new Vue jsondata: {
-
-//}
-//new Vue ({
-//    el: '#liveapp',
-//    data: {
- //       json: musicpkg
-//    },
-//    created: function () {
- //     fetch("/data.json")
-  //      .then(r => r.json())
-   //     .then(json => {
-    //      this.json=json;
-     //   });
-//    }
- //   methods: {
-//      readFromJson(input) {
-//        console.log("inside readfromjson")
-//        var json = JSON.parse(input)
-//        console.log("parsed city.value is: " + json.city.value)
-//        this.parsedJson = json
- //     }
-//});
-
-//for (p in data) {
-//    var pkg = data['packages'][p];  // cat
-//    var names = [pkg['name_IT'] , pkg['name_EN']];
- //   instrumentlist[instrumentlist.length] = names;
-
-//}
-var instrumentlist = [["piano","piano"], ["chitarra","guitar"], ["flauto","flute"]];
+
+var instrumentlist = [];
+
+for (p in data) {
+    var pkg = data['packages'][p];  // cat
+    var names = [pkg['name_IT'] , pkg['name_EN']];
+    instrumentlist[instrumentlist.length] = names;
+
+}
+var instrumentlist = [["pianoooo","piano"], ["chitarra","guitar"], ["flauto","flute"]];
 
 export default {
 	name: 'Blockly',