public void Test_UploadedDataViewModel_FormValidation_Email_Regex_Should_Not_Pass()
{
CheckFieldsValidation cfv = new CheckFieldsValidation();
UploadedDataViewModel fvm = new UploadedDataViewModel()
{
Email = "R0lGODlhAQABAAD/[email protected]"
};
var errorcount = cfv.Validate(fvm).Count();
Assert.Equal(0, errorcount);
}
public void Test_UploadedDataViewModel_FormValidation_Name_MaxLength_Should_Not_Pass()
{
CheckFieldsValidation cfv = new CheckFieldsValidation();
UploadedDataViewModel fvm = new UploadedDataViewModel()
{
Name = "R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=Handel Batista"
};
var errorcount = cfv.Validate(fvm).Count();
Assert.Equal(0, errorcount);
}
public void Test_UploadedDataViewModel_FormValidation_required_fields_Empty_Should_Not_Pass()
{
CheckFieldsValidation cfv = new CheckFieldsValidation();
UploadedDataViewModel fvm = new UploadedDataViewModel()
{
Name = "",
Email = "",
Base64 = ""
};
var errorcount = cfv.Validate(fvm).Count();
Assert.Equal(0, errorcount);
}
public void Test_UploadedDataViewModel_FormValidation_required_fields_Should_Pass()
{
CheckFieldsValidation cfv = new CheckFieldsValidation();
UploadedDataViewModel fvm = new UploadedDataViewModel()
{
Name = "Handel Batista",
Email = "*****@*****.**",
Base64 = "R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs="
};
var errorcount = cfv.Validate(fvm).Count();
Assert.Equal(0, errorcount);
}
public IActionResult Index(UploadedDataViewModel model)
{
if (ModelState.IsValid)
{
string uniqueFileName = null;
string filePath = null;
// If the Photo property on the incoming model object is not null, then the user
// has selected an image to upload.
if (model.Base64 != null)
{
try
{
// The image must be uploaded to the images folder in wwwroot
// To get the path of the wwwroot folder we are using the inject
// HostingEnvironment service provided by ASP.NET Core
string uploadsFolder = Path.Combine(hostingEnvironment.WebRootPath, "images\\" + model.Name);
//if the the directory doesn't exist
Directory.CreateDirectory(uploadsFolder);
// To make sure the file name is unique we are appending a new
// GUID value and and an underscore to the file name
uniqueFileName = Guid.NewGuid().ToString() + "_PostCardImage.png";
filePath = Path.Combine(uploadsFolder, uniqueFileName);
byte[] imgBytes = Convert.FromBase64String(model.Base64);
using (var imageFile = new FileStream(filePath, FileMode.Create))
{
imageFile.Write(imgBytes, 0, imgBytes.Length);
imageFile.Flush();
}
//Saves the provided information on the database.
//We store the filepath to delete the image from the server
//at the user's request.
UploadedData newDataEntry = new UploadedData
{
Name = model.Name,
Email = model.Email,
SentDate = DateTime.Now,
ImageName = uniqueFileName,
ImagePath = filePath
};
_uploadedDataRespository.UploadData(newDataEntry);
//Sends the email with the select image as an attachement if no errors occur above
var fromAddress = new MailAddress("*****@*****.**");
var toAddress = new MailAddress(model.Email);
const string fromPassword = "******";
string subject = "";
if (model.Subject != "")
{
subject = model.Subject;
}
else
{
subject = "Post Card - Image(s)";
}
string body = model.EmailBody;
var smtp = new SmtpClient
{
Host = "smtp.gmail.com",
Port = 587,
EnableSsl = true,
DeliveryMethod = SmtpDeliveryMethod.Network,
UseDefaultCredentials = false,
Credentials = new NetworkCredential(fromAddress.Address, fromPassword)
};
Attachment attachment = new Attachment(filePath);
using (MailMessage message = new MailMessage(fromAddress, toAddress)
{
Subject = subject,
Body = body
})
{
message.Attachments.Add(attachment);
smtp.Send(message);
}
ViewBag.CssClassName = "text-success";
ViewBag.ServerMessage = "Image successfully sent.";
return(View("Index"));
}
catch (Exception ex)
{
//deletes the uploaded file if an error occurs
if (System.IO.File.Exists(filePath))
{
System.IO.File.Delete(filePath);
}
ViewBag.TextClass = "text-danger";
ViewBag.Message = ex.Message;
}
}
else
{
ViewBag.TextClass = "text-danger";
ViewBag.Message = "Please select an image.";
}
return(View());
}
else
{
ViewBag.TextClass = "text-danger";
ViewBag.Message = "The form validation failed.";
}
return(View());
}
