public string CreateImage(string json, string absolutepath)
{
//declare random object to create last 2 characters of filename
Random r = new Random();
//use combination of date and random 2 digit number to create a unique photo id
string fileName = DateTime.Now.ToBinary().ToString() + r.Next(10, 100).ToString() + ".png";
//remove any - signs
fileName = fileName.Replace("-", "");
//create converer
SignatureToImage converter = new SignatureToImage();
converter.CanvasHeight = 200;
converter.CanvasWidth = 600;
//convert image
Bitmap image = converter.SigJsonToImage(json);
//save image
image.Save(absolutepath + fileName);
//split string at application root
string[] components = absolutepath.Split(new string[] { "\\SDFC", "\\wwwroot" }, StringSplitOptions.None);
//return relative path
return(components[components.Length - 1] + fileName);
}
public ActionResult Index(WorkOrderLog input, Guid crewId, bool isComplete)
{
using (var context = new WorkOrderContext()) {
var workOrder = context.WorkOrders.Include(w => w.WorkOrderLogs).First(w => w.Id == input.WorkOrderId);
workOrder.IsComplete = isComplete;
var signatureValue = Request.Form["Signature"];
if (!string.IsNullOrEmpty(signatureValue))
{
var signature = JsonConvert.DeserializeObject <Signature>(signatureValue);
var converter = new SignatureToImage();
var image = converter.SigJsonToImage(signatureValue);
}
if (!workOrder.WorkOrderLogs.Any())
{
input.Date = DateTime.Now;
workOrder.WorkOrderLogs.Add(input);
}
else
{
var log = workOrder.WorkOrderLogs.First();
log.Date = DateTime.Now;
log.Notes = input.Notes;
}
context.SaveChanges();
return(RedirectToAction("Index", new { crewId = crewId }));
}
}
public void ProcessRequest(HttpContext context)
{
//take JSON string and convert to png
string jsonStr = context.Request.Form["json"];
SignatureToImage sit = new SignatureToImage();
#region set the width and height (IMPORTANT!!)
try
{
sit.CanvasWidth = Convert.ToInt32(context.Request.Form["width"]);
}
catch
{
sit.CanvasWidth = 200;
}
try
{
sit.CanvasHeight = Convert.ToInt32(context.Request.Form["height"]);
}
catch
{
sit.CanvasHeight = 60;
}
#endregion
try
{
string result = string.Empty;
Bitmap bitmapImg = sit.SigJsonToImage(jsonStr);
string directoryName = string.Empty;
string fileName = "signature.png";
string filePath = FileUtility.EnsurePath(ref directoryName, ref fileName);
//string pngStr = string.Empty;
using (MemoryStream ms = new MemoryStream())
{
bitmapImg.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
//byte[] pngBin = new byte[ms.Length];
//pngBin = ms.ToArray();
//pngStr = "data:image/png;base64," + Convert.ToBase64String(pngBin);
using (Stream fileStream = FileUtility.Open(filePath, System.IO.FileMode.Create, System.IO.FileAccess.Write))
{
this.CopyStream(ms, fileStream);
}
}
result = "<collection><object><fields><field name='FileName'><value>" + HttpUtility.HtmlEncode(fileName) + "</value></field><field name='FilePath'><value>" + HttpUtility.HtmlEncode(filePath) + "</value></field><field name='FileRequestData'><value></value></field></fields></object></collection>";
context.Response.ContentType = "text/xml";
context.Response.Write(result);
}
catch (Exception ex)
{
context.Response.ContentType = "text/plain";
context.Response.ClearContent();
Logging.LogException(ex, string.Format("Error getting image: {0}", ex.ToString()), false, true);
context.Response.Write("Error getting signature");
}
}
public JsonResult SignConsignmentContract(long id, string sellerSignature)
{
try
{
Consignment consignment = InvoiceRepository.GetConsignment(id);
ConsignmentContract consignmentContract = InvoiceRepository.GetConsignmentContract(id);
if (consignment == null || consignmentContract == null || consignmentContract.StatusID != (int)Consts.ConsignmentContractStatus.Unsigned || consignment.User_ID != AppHelper.CurrentUser.ID)
{
throw new Exception("Error occurred during the process of signing the document. Please reload page and try again");
}
if (string.IsNullOrWhiteSpace(sellerSignature))
{
throw new Exception("Draw signature as first.");
}
Specialist specialist = InvoiceRepository.GetSpecialist(consignment.Specialist_ID.GetValueOrDefault(-1));
if (specialist == null)
{
throw new Exception("Error occurred during the process of signing the document. Please contact us.");
}
string lelandsSignaturePath = AppHelper.SignatureImagesOnDisk(string.Format("userSignature{0}.png", specialist.User_ID));
FileInfo fileInfo = new FileInfo(lelandsSignaturePath);
if (!fileInfo.Exists)
{
throw new Exception("Error occurred during the process of signing the document. Please contact us.");
}
SignatureToImage signature = new SignatureToImage();
Bitmap signatureImage = signature.SigJsonToImage(sellerSignature);
string sellerSignaturePath = AppHelper.ConsignmentContractOnDisk(consignment.ID, consignmentContract.FileName.ToLower().Replace(".pdf", ".png"));
fileInfo = new FileInfo(sellerSignaturePath);
if (fileInfo.Exists)
{
fileInfo.Delete();
}
signatureImage.Save(sellerSignaturePath);
Address lelandsAddress = new Address
{
FirstName = "Lelands.com",
LastName = Consts.SiteEmail,
Address_1 = Consts.CompanyAddress,
City = Consts.CompanyCity,
State = Consts.CompanyState,
Zip = Consts.CompanyZip,
HomePhone = Consts.CompanyPhone,
WorkPhone = Consts.CompanyFax
};
User consignor = UserRepository.GetUser(consignment.User_ID, true);
Address consignorAddress = Address.GetAddress(UserRepository.GetAddressCard(consignor.Billing_AddressCard_ID.GetValueOrDefault(0), true));
PdfReports.ConsignmentContract(AppHelper.ConsignmentContractOnDisk(consignment.ID, consignmentContract.FileName), AppHelper.PublicImagesOnDisk("logo.png"), string.Empty, Consts.CompanyTitleName, string.Empty, lelandsAddress, lelandsSignaturePath, consignorAddress, consignor.Email, sellerSignaturePath, DateTime.Now, InvoiceRepository.GetConsignmentDetailsByConsignmentID(id), consignmentContract.ContractText);
consignmentContract.StatusID = (int)Consts.ConsignmentContractStatus.Signed;
InvoiceRepository.UpdateConsignmentContract(consignmentContract);
}
catch (Exception exc)
{
return(JSON(new { success = false, exc.Message }));
}
return(JSON(new { success = true }));
}
//UpdateUserForm
public object UpdateUserForm(string user, ModelStateDictionary ModelState, string newSignature)
{
long user_id = 0;
try
{
JavaScriptSerializer serializer = new JavaScriptSerializer();
UserRegistration usr = serializer.Deserialize <UserRegistration>(user);
if (!AppHelper.CurrentUser.IsRoot && AppHelper.CurrentUser.ID != usr.ID && (usr.UserType == (byte)Consts.UserTypes.Admin || usr.UserType == (byte)Consts.UserTypes.Root))
{
return(new JsonExecuteResult(JsonExecuteResultTypes.ERROR, "You can't create/update this user."));
}
usr.ConfirmPassword = usr.Password;
usr.ConfirmEmail = usr.Email;
if (usr.UserType == (byte)Consts.UserTypes.Buyer || usr.UserType == (byte)Consts.UserTypes.HouseBidder)
{
usr.CommissionRate = CommissionRate.DefaultCommission;
}
if (usr.UserType == (byte)Consts.UserTypes.Seller || usr.UserType == (byte)Consts.UserTypes.SellerBuyer)
{
usr.IsPostCards = true;
}
usr.ValidateWithoutConfim(ModelState);
if (ModelState.IsValid)
{
if (!UpdateUser(usr))
{
return(new JsonExecuteResult(JsonExecuteResultTypes.ERROR, "The user's information wasn't saved."));
}
user_id = usr.ID;
if (!string.IsNullOrWhiteSpace(newSignature))
{
SignatureToImage signature = new SignatureToImage();
Bitmap signatureImage = signature.SigJsonToImage(newSignature);
string filePath = DiffMethods.SignatureImagesOnDisk(string.Format("userSignature{0}.png", usr.ID));
FileInfo fileInfo = new FileInfo(filePath);
if (fileInfo.Exists)
{
fileInfo.Delete();
}
signatureImage.Save(filePath);
}
}
else
{
ModelState.Remove("user");
if (usr.BillingLikeShipping)
{
KeyValuePair <string, ModelState>[] res = (from M in ModelState where M.Key.Contains("Shipping") select M).ToArray();
if (res.Count() > 0)
{
foreach (KeyValuePair <string, ModelState> r in res)
{
ModelState.Remove(r);
}
}
}
var errors = (from M in ModelState select new { field = M.Key, message = M.Value.Errors.FirstOrDefault().ErrorMessage }).ToArray();
return(new JsonExecuteResult(JsonExecuteResultTypes.ERROR, "Please correct the errors and try again.", errors));
}
}
catch (Exception ex)
{
return(new JsonExecuteResult(JsonExecuteResultTypes.ERROR, ex.Message));
}
return(new JsonExecuteResult(JsonExecuteResultTypes.SUCCESS, "", user_id));
}
private void CreateSignatureBitmap(Agreement agreement, SignatureToImage sigToImage, string signatureUrl)
{
var bitmap = sigToImage.SigJsonToImage(agreement.Signature);
var targetPath = Server.MapPath(signatureUrl);
bitmap.Save(targetPath, ImageFormat.Gif);
}
private string CreateSignature(Agreement agreement)
{
var sigToImage = new SignatureToImage()
{
CanvasWidth = 200,
CanvasHeight = 120
};
var signatureUrl = "~/Output/Signatures/" + agreement.UniqueId + ".gif";
CreateSignatureBitmap(agreement, sigToImage, signatureUrl);
signatureUrl = Url.Content(signatureUrl);
agreement.Signature = signatureUrl;
return signatureUrl;
}
public void ProcessRequest(HttpContext context)
{
#region Get image in PNG format
//take JSON string and convert to png
string jsonStr = context.Request.Form["json"];
SignatureToImage sit = new SignatureToImage();
#region set the width and height (IMPORTANT!!)
try
{
sit.CanvasWidth = Convert.ToInt32(context.Request.Form["width"]);
}
catch
{
sit.CanvasWidth = 200;
}
try
{
sit.CanvasHeight = Convert.ToInt32(context.Request.Form["height"]);
}
catch
{
sit.CanvasHeight = 60;
}
#endregion
Bitmap bitmapImg = sit.SigJsonToImage(jsonStr);
string pngStr = string.Empty;
using (MemoryStream ms = new MemoryStream())
{
bitmapImg.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
byte[] pngBin = new byte[ms.Length];
pngBin = ms.ToArray();
pngStr = "data:image/png;base64," + Convert.ToBase64String(pngBin);
}
#endregion
#region save to smartobject and return the new obj ID
SCSMOC.SmartObjectClientServer smoSvr = new SCSMOC.SmartObjectClientServer();
try
{
smoSvr.CreateConnection();
smoSvr.Connection.Open(GetSMOConnStr());
SCSMOC.SmartObject smoObj = smoSvr.GetSmartObject("DigitalSignature");
smoObj.Properties["Signature"].Value = pngStr;
smoObj.Properties["FormURL"].Value = context.Request.Form["url"];
smoObj.Properties["UserFQN"].Value = context.Request.Form["fqn"];
smoObj.Properties["Date"].Value = DateTime.Now.ToString();
smoObj.MethodToExecute = "Create";
smoObj = smoSvr.ExecuteScalar(smoObj);
context.Response.Write(smoObj.Properties["ID"].Value.ToString());
}
finally
{
if (smoSvr.Connection != null && smoSvr.Connection.IsConnected)
{
smoSvr.Connection.Dispose();
}
}
#endregion
}
