public void validatecode()
{
ImageValidate sc = new ImageValidate();
string SecurityCode = sc.GetSecurityCode(6);
Session["ValidateCode"] = SecurityCode.ToLower();
}
public ActionResult Create(Medicine medicine, HttpPostedFileBase file)
{
try
{
IBL bl = new BL.BL();
if (file == null)
{
bl.AddMedicine(medicine);
return(RedirectToAction("Index"));
}
GoogleDriveAPIHelper googleDrive = new GoogleDriveAPIHelper();
googleDrive.UploadFileOnDrive(file);
medicine.ImagePath = googleDrive.DownloadGoogleFileByName(file.FileName);
ImageValidate imageValidate = new ImageValidate();
bool result = true;
if (medicine.ImagePath != null)
{
result = imageValidate.Validate(medicine.ImagePath);
}
if (result)
{
medicine.ImagePath = $"/GoogleDriveFiles/{file.FileName}";
//add image to drive
bl.AddMedicine(medicine);
}
else
{
Session["Error"] = "This image isn't valid";
return(View("AddImage", new MedicineViewModel(medicine)));
}
return(RedirectToAction("Index"));
}catch (Exception e) { return(View()); }
}
public ActionResult FindPassword(FindPassword formValues)
{
if (User.Identity.IsAuthenticated)
{
return(RedirectToAction("index"));
}
if (ModelState.IsValid)
{
var emailReg = new System.Text.RegularExpressions.Regex("^(\\w)+(\\.\\w+)*@[\\w\\d]+((\\.\\w+)+)$");
if (formValues.UserEmail == null || !emailReg.IsMatch(formValues.UserEmail))
{
ModelState.AddModelError("UserEmail", "邮箱格式不正确");
return(View(formValues));
}
else if (Session["ValidateCode"] == null ||
formValues.ValidateCode == null ||
formValues.ValidateCode.ToLower() != Session["ValidateCode"].ToString().ToLower())
{
ModelState.AddModelError("ValidateCode", "验证码错误");
return(View(formValues));
}
UserModel userModel = new UserModel();
user_info userInfo = userModel.GetUserInfo(formValues.UserEmail);
string newPwd = ImageValidate.CreateCode(6);//生生6位数的随机密码
userInfo.ui_password = userModel.PasswordEncrypt(newPwd);
userModel.Save();
//发送新密码
MeetingCanlendar.Tools.SendEmail.ResetPassword(formValues.UserEmail, newPwd);
}
return(RedirectToAction("FindPassword", new { step = 2 }));
}
public FileResult GetImageValidate()
{
string validateStr = ImageValidate.CreateCode(4);
Session["ValidateCode"] = validateStr;
Response.ContentType = "image/jpeg";
return(new FileStreamResult(ImageValidate.CreateImage(validateStr), Response.ContentType));
}
private void btnGo_Click(object sender, EventArgs e)
{
bool VerifyResult;
bool goVerify;
double psnr;
string vFileName;
TextBox tb;
vFileName = Path.GetFileNameWithoutExtension(this.tbPath1.Text) + "-V" + Path.GetExtension(this.tbPath1.Text);
VerifyResult = true;
goVerify = File.Exists(vFileName);
if (goVerify)
{
tb = new TextBox();
tb.Text = vFileName;
this.LoadSource(tb);
}
if (this.pbSource.Image == null)
{
this.btnOpenS_Click(sender, e);
}
if (this.pbSource.Image == null)
{
return;
}
if (goVerify)
{
Image img;
img = this.pbTarget.Image;
VerifyResult = ImageValidate.Verify(this.pbSource.Image, ref img);
this.pbTarget.Image = img;
}
else
{
this.pbTarget.Image = ImageValidate.MakeVerifiable(this.pbSource.Image);
this.pbTarget.Image.Save(
vFileName
, ((this.pbSource.Image.RawFormat.Guid == ImageFormat.MemoryBmp.Guid) ? ImageFormat.Bmp : this.pbSource.Image.RawFormat));
}
this.tbTarget.Text = ""
+ "Width: " + this.pbTarget.Width.ToString() + "\r\n"
+ "Height: " + this.pbTarget.Height.ToString() + "\r\n"
+ "Format: " + this.GetImageFormat(this.pbTarget.Image);
if (goVerify)
{
this.tbTarget.Text += "\r\n\r\n"
+ "Verify: " + VerifyResult.ToString();
}
psnr = Quality.PSNR(this.pbSource.Image, this.pbTarget.Image);
if (Double.IsNaN(psnr))
{
this.tbTarget.Text += "\r\n\r\n"
+ "Images are identical.";
}
else
{
this.tbTarget.Text += "\r\n\r\n"
+ "PSNR: " + psnr.ToString("00.0000");
}
}
