(JavaScript) OneDrive -- List Non-Root Directory

See more OneDrive Examples

Note: This example requires Chilkat v9.5.0.97 or greater.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

var success = false;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// This example uses the OAuth client credentials flow.
// See How to Create an Azure App Registration for OAuth 2.0 Client Credentials

// Use your client ID, client secret, and tenant ID in the following lines
var json = new CkJsonObject();
json.UpdateString("client_id","2871da2c-8176-4b7f-869b-2311aa82e743");
json.UpdateString("client_secret","2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH");
json.UpdateString("scope","https://graph.microsoft.com/.default");
json.UpdateString("token_endpoint","https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token");

var http = new CkHttp();
http.AuthToken = json.Emit();

// Send a Get request like this:
// GET /users/{user-id}/drive/root:/{item-path}:/children

// This example will get the DriveItems in /TestDir
// (In other words, we're getting the directory listing for /TestDir.)
http.SetUrlVar("item_path","/TestDir");
http.SetUrlVar("user_id","4fe732c3-322e-4a6b-b729-2fd1eb5c6104");

var resp = http.QuickGetStr("https://graph.microsoft.com/v1.0/users/{$user_id}/drive/root:{$item_path}:/children");
if (http.LastMethodSuccess !== true) {
    console.log(http.LastErrorText);
    return;
}

// The response should be JSON.
json.EmitCompact = false;
json.Load(resp);

// A successful response should return a status code of 200.
if (http.LastStatus !== 200) {
    console.log(json.Emit());
    console.log("Response status = " + http.LastStatus);
    return;
}

console.log(json.Emit());

var lastMod = new CkDateTime();
var photoTaken = new CkDateTime();

// Iterate over the DriveItems in the JSON response:
var i = 0;
var numItems = json.SizeOfArray("value");
while (i < numItems) {
    json.I = i;
    console.log("-- DriveItem " + (i+1));
    console.log("id: " + json.StringOf("value[i].id"));
    console.log("name: " + json.StringOf("value[i].name"));
    console.log("size: " + json.IntOf("value[i].size"));

    // Get the lastModifiedDateTime
    lastMod.SetFromTimestamp(json.StringOf("value[i].fileSystemInfo.lastModifiedDateTime"));

    // Is this a folder?
    if (json.HasMember("value[i].folder") == true) {
        console.log("This is a folder with " + json.IntOf("value[i].folder.childCount") + " children");
    }

    if (json.HasMember("value[i].file") == true) {
        console.log("This is a file.");
        console.log("SHA1 hash: " + json.StringOf("value[i].file.hashes.sha1Hash"));
        console.log("mimeType: " + json.StringOf("value[i].mimeType"));
    }

    if (json.HasMember("value[i].image") == true) {
        console.log("This is an image.");
        console.log("height: " + json.IntOf("value[i].image.height"));
        console.log("width: " + json.IntOf("value[i].image.width"));
    }

    if (json.HasMember("value[i].photo") == true) {
        console.log("This is a photo.");
        photoTaken.SetFromTimestamp(json.StringOf("value[i].photo.takenDateTime"));
        console.log("photo taken on " + photoTaken.GetAsRfc822(true));
    }

    if (json.HasMember("value[i].audio") == true) {
        console.log("This is an audio file.");
        console.log("duration: " + json.IntOf("value[i].audio.duration"));
    }

    i = i+1;
}