Develop Reference

ServiceNow - Change a file name in Midserver

I am currently trying to replace the name of a file in the Mid Server after a scheduled export.
The idea here is that the file goes with the name in the format "file_name_datetime" and the customer needs "datetime_file_name" for the file to be correctly read by another system.
My main idea was to rename the file after the export to the correct format, but if there is a way of changing the file name to the required one I could do that also.
I would love to hear from you guys as I have no idea how can I do this.
Thanks in advance.

If anyone is interested in the answer, see below:
Script include:
initialize: function() {
this.filePath = gs.getProperty('directory_path');
this.midServer = gs.getProperty('midserver');
this.authMidServerBase64 = gs.getProperty('authmidserver');
},
nameChange: function(exportSetName) {
var exportGr = new GlideRecord("sys_export_set_run");
exportGr.addEncodedQuery("set.nameSTARTSWITH" + exportSetName);
exportGr.orderByDesc("completed");
exportGr.query();
if (exportGr.next()) {
var attachSysID = exportGr.ecc_agent_attachment.sys_id;
}
var attachGr = new GlideRecord("sys_attachment");
attachGr.addEncodedQuery("table_sys_idSTARTSWITH" + attachSysID);
attachGr.query();
if (attachGr.next()) {
var attachName = attachGr.file_name;
var attachDate = attachName.match((/\d+/));
var newName = attachDate + '_' + exportSetName + '.csv';
}
var jspr = new JavascriptProbe(this.midServer);
jspr.setName('FileNameChange'); // This can be any name
jspr.setJavascript('var ddr = new MidServer_script_include(); res = ddr.execute();');
jspr.addParameter("verbose", "true");
jspr.addParameter("skip_sensor", "true"); // prevent Discovery sensors running for the ECC input
jspr.addParameter("filename", this.filePath + "\\" + attachName);
jspr.addParameter("filePath", this.filePath);
jspr.addParameter("newName", this.filePath + "\\" + newName);
jspr.addParameter("operation", "rename");
return jspr.create();
},
Mid Server Script include:
initialize: function() {
/**
*** Set up the Packages references
**/
this.File = Packages.java.io.File;
this.FileOutputStream = Packages.java.io.FileOutputStream;
this.FileInputStream = Packages.java.io.FileInputStream;
this.Path = Packages.java.nio.file.Path;
this.Paths = Packages.java.nio.file.Paths;
this.Files = Packages.java.nio.file.Files;
this.StandardCopyOption = Packages.java.nio.file.StandardCopyOption;
/**
/* Set up the parameters
**/
this.verbose = probe.getParameter("verbose");
this.filePath = probe.getParameter("filePath");
this.filename = probe.getParameter("filename");
this.operation = probe.getParameter("operation");
this.newName = probe.getParameter("newName");
result = "initialize complete";
},
execute: function() {
if (this.operation == 'rename') {
this.fileRename(this.filename, this.newName);
}
return result;
},
fileRename: function(fileName, newName) {
result+= "\r\n Renaming file.";
this._debug(result);
try {
var res = this._moveFile(fileName, newName);
} catch (e) {
result += "\r\n Erro no renomeamento do ficheiro: " + e;
this._debug(result);
}
},
_moveFile: function(initialPath, targetPath) {
try {
this._debug("Initiating file move function");
var inPath = this.Paths.get(initialPath);
var tgPath = this.Paths.get(targetPath);
var res = this.Files.move(inPath, tgPath, this.StandardCopyOption.REPLACE_EXISTING);
result += "File successfully moved from: " + initialPath + " to: " + targetPath + " \r\n Result: " + res;
this._debug(result);
} catch (e) {
this._debug('Error:' + e);
}
},
_debug: function(m) {
if (this.verbose == "true") {
ms.log("::: Mid Server script include logger ::: " + m);
}
},
https://community.servicenow.com/community?id=community_question&sys_id=a56b38a6db326490fa192183ca961987

Axios Post Request Stalled

I am making a POST request with Axios within a for loop to create leads in mass. The leads get created but the issue that I'm noticing is that even though I get a 200 response, in the network tab under timing, the requests are actually never finished, they just say "stalled".
Below is a screenshot of what I'm talking about
This can become a problem, because if I do other POST requests like this, not all the requests will go through. I think I read somewhere that Google Chrome only allows up to 6 connections open or something like that. If these requests are stalling, I can only assume that those connections are staying open, and that's what's causing this to happen.
So I guess my question is, what's the best way to put this POST request in a for loop without the requests stalling? Should I make it asynchronous, and if so how would I do that with my code?
Here is my server.js
app.get('/create*', (request, response) => {
var baseurl = 'https://OURACC.nocrm.io/api/v2/'
var apikey = 'APIKEY'
var title = "";
var description = "";
var tags = [];
var pathname = request.url; // retrieves the requested pathname (ie, /crm/path)
pathname = pathname.split('?');
pathname = pathname[0].split('/')
var parameters = request.query.params;
var path = pathname[2]; // gets request path for the crm
title = parameters.title
description = parameters.description
tags = parameters.tags
var params = {
title: title,
description: description,
tags: tags
}
if(path === 'leads'){
// console.log("Inside Lead Creation");
axios.post(baseurl + path,
params
,{
headers: {'X-API-KEY': apikey, content_type: "json", accept: "application/json"}
}).then(function(res){
console.log("Lead Created");
}).catch(function(error){
console.log("Error: " + error);
})
}
})
This is where I call it client side
CreateLeads(){
var prospects = this.state.Prospects;
var description = "";
var title = "";
var tags = [];
for(var i = 0; i < prospects.length; i++){
tags = prospects[i].tags;
title = prospects[i].leadName;
description = "Business Name: " + prospects[i].businessName + "\n" +
"Customer Number: " + prospects[i].custNumber + "\n" +
"Corporate Name: " + prospects[i].corpName + "\n" +
"Corporate Contact Name: " + prospects[i].corpContName + "\n" +
"Corporate Phone: " + prospects[i].corpPhone + "\n" +
"Corporate Email: " + prospects[i].corpEmail + "\n" +
"Customer First Name: " + prospects[i].custFirst + "\n" +
"Customer Last Name: " + prospects[i].custLast + "\n" +
"Street: " + prospects[i].street + "\n" +
"City: " + prospects[i].city + "\n" +
"State: " + prospects[i].state + "\n" +
"Zip: " + prospects[i].zip + "\n" +
"Phone 1: " + prospects[i].phone + "\n" +
"Category: " + prospects[i].category;
var data = {
title: title,
description: description,
tags: tags,
}
console.log(data);
$.get('/create/leads', {params: data}).then(response => {
console.log(response);
}).catch(error => {
console.log("Error: " + error);
})
}
}

'NoneType' object does not support item assignment - Zapier - Javascript

I am trying to run the following code which loops through some data from a previous step and then calls a POST fetch command and I am getting the vague "'NoneType' object does not support item assignment" error when I test in Zapier. I have contacted them about it and they cannot support my code and cannot provide any better data on what's happening.
Any ideas?
CODE START
var noteEmail;
var noteSubject;
var noteDescription;
function attachNote() {
fetch ('https://xyzdomain.agilecrm.com/dev/api/contacts/email/note/add', options)
.then(function(res) {
return res.json();
})
.then(function(json) {
callback(null, json);
})
.catch(callback);
}
var headers = {
'Accept': 'application/json',
'Content-Type ': 'application/x-www-form-urlencoded'
};
var dataString = 'email=' + noteEmail + '&note={"subject":"' + noteSubject + '","description":"' + noteDescription + '"}';
var options = {
method: 'POST',
headers: headers,
body: dataString,
auth: {
'user': 'xyz#xyz.com',
'pass': 'password'
}
};
function callback(error, response, body) {
if (!error && response.statusCode == 200) {
console.log(body);
}
}
//Get Rep name by Hubspot ID
function getRep(repNumber) {
switch (repNumber) {
case "12345678":
return "Steve Jenkins";
break;
case "90123456":
return "John Jenkins";
break;
default:
return "Dave Jenkins";
break;
}
}
var dataBody = inputData.Body.split(',');
var dataType = inputData.Type.split(',');
var dataEmailSubject = inputData.EmailSubject.split(',');
var dataCreatedAt = inputData.CreatedAt.split(',');
var dataCreatedBy = inputData.CreatedBy.split(',');
var dataMeetingTitle = inputData.MeetingTitle.split(',');
var dataStartTime = inputData.StartTime.split(',');
var dataEmailBody = inputData.EmailBody.split(',');
var dataEngagementId = inputData.EngagementId.split(',');
for (var i = 0; i < dataEngagementId.length; i++) {
switch (dataType[i]) {
case "NOTE":
noteSubject = "HS NOTE: - " + dataCreatedAt[i] + " - " + getRep(dataCreatedBy[i]);
noteDescription = dataBody[i];
attachNote();
break;
case "MEETING":
noteSubject = 'HS MEETING: - ' + dataStartTime[i] + " - " + getRep(dataCreatedBy[i]);
noteDescription = dataMeetingTitle[i];
attachNote();
break;
case "TASK":
noteSubject = 'HS TASK: - ' + dataCreatedAt[i] + " - " + getRep(dataCreatedBy[i]);
noteDescription = dataBody[i];
attachNote();
break;
case "CALL":
noteSubject = 'HS CALL: - ' + dataCreatedAt[i] + " - " + getRep(dataCreatedBy[i]);
noteDescription = dataBody[i];
attachNote();
break;
case "EMAIL":
noteSubject = 'HS EMAIL: - ' + dataCreatedAt[i] + " - " + getRep(dataCreatedBy[i]);
noteDescription = dataEmailSubject[i]; + ' - ' + dataEmailBody[i];
attachNote();
break;
case "INCOMING_EMAIL":
noteSubject = 'HS INCOMING EMAIL: - ' + dataCreatedAt[i] + " - " + getRep(dataCreatedBy[i]);
noteDescription = dataEmailSubject[i]; + ' - ' + dataEmailBody[i];
attachNote();
break;
default:
//Nothing matches do nothing
break;
}
}

David here, from the Zapier Platform team.
Your code is syntactically correct, so you're good to go there. Standard (my preferred js linter; powered by eslint) noted that there's some unreachable code, but that's not a showstopper. In your getRep function, you've got code after return (just break, no big deal) which will never be called. return quits the entire function, so it replaces the break you would normally need.
As for your actual issue, you're re-defining callback when you shouldn't be. There's docs on the issue, but the idea is that that's a function that lambda (where your code is run) defines. Redefining breaks the code runner.
Sorry for the confusion here! I'll see about throwing an error in the parser if you do this (or surfacing a better error).
Separately, I'm not positive this will do what you expect. Namely, you use noteSubject and noteDescription in dataString towards the top of the function, but modify it later. I don't think these changes will be shown in the options object. I haven't run your code though, so if fixing your callback redefinition makes everything work, ignore my suggestions. Also, to no-op the rest of the function, you can return [] per these docs.
Hope this helps. ​Let me know if you've got any other questions!

How to concatenate strings without using eval?

How do I concatenate these strings to get value from a variable. I want to avoid eval as so many of you are not keen on its use.
function getLesson() {
var lesson = "lesson" + localStorage.lessonNGS;
document.getElementById("lessonNumber").innerHTML = "Lesson " + (eval(lesson + "." + number));
document.getElementById("lessonTitle").innerHTML = (eval(lesson + "." + title));
document.getElementById("lessonScore").src = (eval(lesson + "." + score));
document.getElementById("mp3").src = (eval(lesson + "." + trackmp3));
document.getElementById("ogg").src = (eval(lesson + "." + trackogg));
document.getElementById("lessonTrack").load();
}
This works but I'm told it will cause me conflicts in some browsers.

Simply remove the eval
// Demo data
localStorage.setItem("lessonNGS",1);
var lesson1 = {
number: "1",
title: "Quarter Notes",
score: "scores/01_quarternotes.jpg",
trackmp3: "tracks/mp3/01_quarternotekeyexercises.mp3",
trackogg: "tracks/ogg/01_quarternotekeyexercises.ogg"
};
function getLesson() {
debugger;
var lesson = window["lesson" + localStorage.lessonNGS];
document.getElementById("lessonNumber").innerHTML = "Lesson " + lesson.number;
document.getElementById("lessonTitle").innerHTML = lesson.title;
document.getElementById("lessonScore").src = lesson.score;
document.getElementById("mp3").src = lesson.trackmp3;
document.getElementById("ogg").src = lesson.trackogg;
document.getElementById("lessonTrack").load();
}

Javascript String.prototype.concat():
str.concat(string2, string3[, ..., stringN])
Example:
var hello = 'Hello, ';
console.log(hello.concat('Kevin', ' have a nice day.'));

HTML read javascript and put result into a div

I'm new to HTML/javascript and I want to make something that displays Last.FM current playing songs, into a div on html, which displays it in text, I have a code that sends the current song through a chat on www.irccloud.com, and I was wondering If you could change it so that It could get received and put into a DIV on a page, the code is below:
and var r is the completed code, so how would I do something in the div that picks up the source as the link above and then grabs var r from it? If so, how would I do it??
I have tried the following code here
Sorry if I do not make sense.
(function () {
var e = "DeviousRunner";
window.lfmRecentTrack = function (t) {
var n = (new Array).concat(t.recenttracks.track)[0];
var album, spurl;
if (n.album["#text"]) {
album = " (from " + n.album["#text"] + ")";
} else {
album = "";
}
try {
var spotify = new XMLHttpRequest();
spotify.open("GET", "https://ws.spotify.com/search/1/track.json?q=" + encodeURIComponent(n.artist["#text"] + " - " + n.name), false);
spotify.send();
var spotresp = JSON.parse(spotify.responseText);
if (spotresp["tracks"].length > 0) {
//var urisplit = spotresp["tracks"][0]["href"].split(":");
//spurl = " https://open.spotify.com/" + urisplit[1] + "/" + urisplit[2];
spurl = spotresp["tracks"][0]["href"];
} else {
console.log("spotify: couldn't get url");
spurl = "";
}
} catch(e) {
console.log("spotify: " + e.message);
spurl = "";
}
var r = "is listening to " + n.name + " by " + n.artist["#text"] + " " + album + " (" + spurl + ")";
}
var n = document.createElement("script");
n.setAttribute("type", "text/javascript");
n.setAttribute("src", "https://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&user=" + e + "&api_key=dd5fb083b94a7196cf696b9d7d11bc63&limit=1&format=json&callback=window.lfmRecentTrack");
document.body.appendChild(n)
})();

I updated your FIDDLE,
by moving this:
var element = document.getElementById("rss");
element.innerHTML = r;
inside the function...
hope this is useful for you