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Commit f43f9cd1 authored by Laura Cappelli's avatar Laura Cappelli
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Prova eliminazione file .js

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loaddir.js deleted 100644 → 0
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//funzione che definisce tutti gli elementi responsabili dell'apertura di un file.
//Sono definiti quindi l'albero e il bottone per l'importazione da locale
function setImportFile() {
//genero e leggo il contenuto della directory "filesystem"
var jsonResponse;
var xmlListingFile = new XMLHttpRequest();
xmlListingFile.open("GET", "https://baltig.infn.it/api/v4/projects/819/repository/tree?recursive=1&path=XRF-File-System", false);
xmlListingFile.onreadystatechange = function () {
if (xmlListingFile.readyState === 4) {
if (xmlListingFile.status === 200) {
jsonResponse = JSON.parse(xmlListingFile.responseText);
}
}
};
xmlListingFile.send(null);
//ora genero l'albero e definisco l'evento in caso di selezione di un nodo
$('#FileTreeview').treeview({ data: generateTree(jsonResponse) });
$('#FileTreeview').on('nodeSelected', function (e, node) {
if (node['url'] != undefined) {
openFileFromServer(node['url']);
}
});
//bottone per l'importazione locale
var fileInputButton = document.getElementById('myImport');
fileInputButton.onchange = function () {
var fileName = fileInputButton.files[0];
var readerObject = new FileReader();
readerObject.readAsBinaryString(fileName);
readerObject.onload = function () {
var fileString = readerObject.result;
readData(fileString);
};
};
}
//funzione che genera automaticamente l'albero
function generateTree(jsonDoc) {
var tree = [{
text: "XRF-File-System",
nodes: []
}];
//scorro ogni elemento dell'albero
for (var i = 0; i < jsonDoc.length; i++) {
if (jsonDoc[i].type == "tree") {
var Folder = {
text: jsonDoc[i].name,
relativePath: jsonDoc[i].path,
nodes: []
};
insertOBJinFS(Folder, tree);
}
else {
var File = {
text: jsonDoc[i].name,
relativePath: jsonDoc[i].path,
icon: "glyphicon glyphicon-file",
selectedIcon: "glyphicon glyphicon-file",
url: jsonDoc[i].path
};
//inserisco il file nella giusta posizione
insertOBJinFS(File, tree);
}
}
return tree;
}
//funzione che posiziona l'oggetto passato in input nell'albero
function insertOBJinFS(objfs, tree) {
//tree[0].nodes.push(objfs);
var parentPath = objfs.relativePath.slice(0, objfs.relativePath.lastIndexOf("/"));
//se l'oggetto è figlio della radice lo colloco subito
if (parentPath == tree[0].text) {
tree[0].nodes.push(objfs);
}
else {
//ricavo la profondità e posiziono l'oggetto
var splitPath = parentPath.split("/");
var depth = splitPath.length;
switch (depth) {
case 2:
var partialParentPath = splitPath[0] + "/" + splitPath[1];
for (var i = 0; i < tree[0].nodes.length; i++) {
if (partialParentPath == tree[0].nodes[i].relativePath) {
tree[0].nodes[i].nodes.push(objfs);
break;
}
}
break;
case 3:
var partialParentPath = splitPath[0] + "/" + splitPath[1];
for (var i = 0; i < tree[0].nodes.length; i++) {
if (partialParentPath == tree[0].nodes[i].relativePath) {
partialParentPath = splitPath[0] + "/" + splitPath[1] + "/" + splitPath[2];
for (var j = 0; j < tree[0].nodes[i].nodes.length; j++) {
if (partialParentPath == tree[0].nodes[i].nodes[j].relativePath) {
tree[0].nodes[i].nodes[j].nodes.push(objfs);
break;
}
}
break;
}
}
break;
case 4:
var partialParentPath = splitPath[0] + "/" + splitPath[1];
for (var i = 0; i < tree[0].nodes.length; i++) {
if (partialParentPath == tree[0].nodes[i].relativePath) {
partialParentPath = splitPath[0] + "/" + splitPath[1] + "/" + splitPath[2];
for (var j = 0; j < tree[0].nodes[i].nodes.length; j++) {
if (partialParentPath == tree[0].nodes[i].nodes[j].relativePath) {
partialParentPath = splitPath[0] + "/" + splitPath[1] + "/" + splitPath[2] + "/" + splitPath[3];
for (var k = 0; k < tree[0].nodes[i].nodes[j].nodes.length; k++) {
if (partialParentPath == tree[0].nodes[i].nodes[j].nodes[k].relativePath) {
tree[0].nodes[i].nodes[j].nodes[k].nodes.push(objfs);
break;
}
}
break;
}
}
break;
}
}
break;
case 5:
var partialParentPath = splitPath[0] + "/" + splitPath[1];
for (var i = 0; i < tree[0].nodes.length; i++) {
if (partialParentPath == tree[0].nodes[i].relativePath) {
partialParentPath = splitPath[0] + "/" + splitPath[1] + "/" + splitPath[2];
for (var j = 0; j < tree[0].nodes[i].nodes.length; j++) {
if (partialParentPath == tree[0].nodes[i].nodes[j].relativePath) {
partialParentPath = splitPath[0] + "/" + splitPath[1] + "/" + splitPath[2] + "/" + splitPath[3];
for (var k = 0; k < tree[0].nodes[i].nodes[j].nodes.length; k++) {
if (partialParentPath == tree[0].nodes[i].nodes[j].nodes[k].relativePath) {
partialParentPath = splitPath[0] + "/" + splitPath[1] + "/" + splitPath[2] + "/" + splitPath[3] + "/" + splitPath[4];
for (var l = 0; l < tree[0].nodes[i].nodes[j].nodes[k].nodes.length; l++) {
if (partialParentPath == tree[0].nodes[i].nodes[j].nodes[k].nodes[l].relativePath) {
tree[0].nodes[i].nodes[j].nodes[k].nodes[l].nodes.push(objfs);
break;
}
}
break;
}
}
break;
}
}
break;
}
}
break;
}
}
}
//funzione che dato l'url di un file, lo apre e lo legge passandone il contenuto
//alla funzione readData(). Questa funzione è invocata quando viene selezionato
//un file dall'albero
function openFileFromServer(url) {
console.log("Try to open " + url.slice(url.lastIndexOf("/") + 1, url.length));
url = "https://baltig.infn.it/api/v4/projects/819/repository/files/" + encodeURIComponent(url) + "?ref=master";
var jsonContentFile = new XMLHttpRequest();
jsonContentFile.open("GET", url, false);
jsonContentFile.onreadystatechange = function () {
if (jsonContentFile.readyState === 4) {
if (jsonContentFile.status === 200) {
var jsonResponse = jsonContentFile.responseText;
var startPoint = jsonResponse.indexOf("content") + 10;
var endPoint = jsonResponse.indexOf("\", :ref");
readData(atob(jsonResponse.slice(startPoint, endPoint)));
}
}
};
jsonContentFile.send(null);
}
start.js deleted 100644 → 0
+ 0
− 779
View file @ cef4de16
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