driveBox

server.gs

/* 
    This is based on the template shared by Amit Agarwal (@labnol) on 
    the blog, Digital Inspiration. The original post with instructions:
    http://www.labnol.org/internet/receive-files-in-google-drive/19697/
*/

// Find the form that is collecting the information to upload.
function doGet(e) {
  return HtmlService.createHtmlOutputFromFile('form.html');
}

function uploadFiles(form) {
  
  // Check for a folder called "Student Files" in Drive. If it's not there,
  // create one.
  try {
    
    var dropbox = "Student Files";
    var folder, folders = DriveApp.getFoldersByName(dropbox);
    
    if (folders.hasNext()) {
      folder = folders.next();
    } else {
      folder = DriveApp.createFolder(dropbox);
    }
    
    // Once the folder is found, create the new file
    // The file is named by attaching the Period Number to the Student Name.
    var blob = form.myFile;    
    var file = folder.createFile(blob); 
    file.setName(form.classPer + form.myName);
    
    // Display a success message to the user.    
    return "File uploaded successfully. You can now close this window.";
    
    // If it fails, display the error message.
  } catch (error) {
    
    return error.toString();
  }
  
}