public static bool isExistUser(User user)
{
int num;
using(MySqlConnection myconnection = new MySqlConnection(myconn))
{
string commandText = "select count(*) from user where userId= @userId";
MySqlCommand command = new MySqlCommand(commandText, myconnection);
command.Parameters.AddWithValue("@userId", user.userId);
myconnection.Open();
num = Convert.ToInt32(command.ExecuteScalar());
}
if (num != 0) return true;
else return false;
}
public static int insertToUser(User user)
{
int rows;
using (MySqlConnection myconnection = new MySqlConnection(myconn))
{
string commandText = "insert into user values (@userId,@userName)";
MySqlCommand command = new MySqlCommand(commandText,myconnection);
command.Parameters.AddWithValue("@userId", user.userId);
command.Parameters.AddWithValue("@userName", user.userName);
myconnection.Open();
rows = command.ExecuteNonQuery();
}
return rows;
}
public IndexModule()
{
Get["/"] = parameters =>
{
return View["index"];
};
Get["/upload"] = parameters =>
{
return View["upload"];
};
Get["/certificate"] = parameters =>
{
return View["cert"];
};
Get["/result"] = parameters =>
{
string enhancedQRCodePath = Path.Combine("data", "qrdata") + @"\" + "EnhancedqrImage.bmp";
Bitmap QRcodeImage = new Bitmap(Bitmap.FromFile(enhancedQRCodePath));
Rectangle cropArea = new Rectangle();
cropArea.Width = 357;
cropArea.Height = 392;
cropArea.X = (QRcodeImage.Width - cropArea.Width) / 2;
cropArea.Y = (QRcodeImage.Height - cropArea.Height) / 2;
Bitmap bmpCrop = QRcodeImage.Clone(cropArea, QRcodeImage.PixelFormat);
string rawFPImage = Path.Combine("data", "qrdata") + @"\" + "fingerprint.bmp";
bmpCrop.Save(rawFPImage);
LuminanceSource source = new BitmapLuminanceSource(QRcodeImage);
BinaryBitmap newbitmap = new BinaryBitmap(new HybridBinarizer(source));
Result result = new MultiFormatReader().decodeWithState(newbitmap);
if (result.Text != requestTime)
{
return Response.AsJson(new { Result = "Authentication failure" });
}
else
{
//Write your code here!(next time!)
//return Response.AsJson(new { Result = result.Text });
}
return Response.AsImage(rawFPImage);
};
Get["/securityUpload"] = parameters =>
{
return View["secert"];
};
Post["/severification"] = parameters =>
{
var file = this.Request.Files.ElementAt<HttpFile>(0);
string uploadPath = Path.Combine("data", "test", file.Name);
if (!Directory.Exists(Path.Combine("data", "test"))) Directory.CreateDirectory(Path.Combine("data", "test"));
using (var fileStream = new FileStream(uploadPath, FileMode.Create))
{
file.Value.CopyTo(fileStream);
}
string QRcodePath = Path.Combine("data", "qrdata") + @"\" + "qrImage.bmp";
Bitmap fpImage = new Bitmap(Bitmap.FromFile(uploadPath));
Bitmap RawQRImage = new Bitmap(Bitmap.FromFile(QRcodePath));
Bitmap QRImage = new Bitmap(RawQRImage.Width, RawQRImage.Height, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
using (Graphics g = Graphics.FromImage(QRImage))
{
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
g.DrawImage(RawQRImage, 0, 0);
}
int middleImgW = Math.Min((int)(realSize.Width / 3.5), fpImage.Width);
int middleImgH = Math.Min((int)(realSize.Height / 3.5), fpImage.Height);
int middleImgL = (QRImage.Width - middleImgW) / 2;
int middleImgT = (QRImage.Height - middleImgH) / 2;
System.Drawing.Graphics MyGraphic = System.Drawing.Graphics.FromImage(QRImage);
MyGraphic.FillRectangle(Brushes.White, middleImgL, middleImgT, middleImgW, middleImgH);
MyGraphic.DrawImage(fpImage, middleImgL, middleImgT, middleImgW, middleImgH);
string enhancedQRCodePath = Path.Combine("data", "qrdata") + @"\" + "EnhancedqrImage.bmp";
QRImage.Save(enhancedQRCodePath);
return Response.AsImage(enhancedQRCodePath);
};
Get["/barcode"] = parameters =>
{
BarcodeWriter writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
writer.Options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = 1840,
Height = 1840,
ErrorCorrection = ErrorCorrectionLevel.H
};
requestTime = DateTime.Now.ToString();
Bitmap qrImage = writer.Write(requestTime);
string path = Path.Combine("data", "qrdata");
if (!Directory.Exists(path)) Directory.CreateDirectory(path);
string imagePath = path + @"\" + "qrImage.bmp";
qrImage.Save(imagePath);
return Response.AsImage(imagePath);
};
Post["/verification"] = parameters =>
{
string userId = (string)this.Request.Form.userId;
List<Model.Fingerprint> fingerprints = SqlHelper.getImages(userId);
var file = this.Request.Files.ElementAt<HttpFile>(0);
string uploadPath = Path.Combine("data", "test", file.Name);
if (!Directory.Exists(Path.Combine("data", "test"))) Directory.CreateDirectory(Path.Combine("data", "test"));
using (var fileStream = new FileStream(uploadPath, FileMode.Create))
{
file.Value.CopyTo(fileStream);
}
SourceAFIS.Simple.Fingerprint fp1 = new SourceAFIS.Simple.Fingerprint();
fp1.AsBitmap = new Bitmap(Bitmap.FromFile(uploadPath));
Person person1 = new Person();
person1.Fingerprints.Add(fp1);
Afis.Extract(person1);
List<MatchResult> results = new List<MatchResult>();
foreach (var fp in fingerprints)
{
SourceAFIS.Simple.Fingerprint fp2 = new SourceAFIS.Simple.Fingerprint();
fp2.AsBitmap = new Bitmap(Bitmap.FromFile(fp.fpPath));
Person person2 = new Person();
person2.Fingerprints.Add(fp2);
Afis.Extract(person2);
MatchResult result = new MatchResult();
result.fingerprint = fp.fpName + fp.sampleNumber.ToString();
result.score = Afis.Verify(person1, person2);
results.Add(result);
}
return Response.AsJson<List<MatchResult>>(results);
};
Post["/upload"] = parameters =>
{
User user = new User();
Model.Fingerprint fp1 = new Model.Fingerprint();
Model.Fingerprint fp2 = new Model.Fingerprint();
Model.Fingerprint fp3 = new Model.Fingerprint();
Model.Fingerprint fp4 = new Model.Fingerprint();
Model.Fingerprint fp5 = new Model.Fingerprint();
user.userId = (string)this.Request.Form.id;
user.userName = (string)this.Request.Form.name;
fp1.fpName = (string)this.Request.Form.fpname1;
fp2.fpName = (string)this.Request.Form.fpname2;
fp3.fpName = (string)this.Request.Form.fpname3;
fp4.fpName = (string)this.Request.Form.fpname4;
fp5.fpName = (string)this.Request.Form.fpname5;
fp1.sampleNumber = (int)this.Request.Form.samplenumber1;
fp2.sampleNumber = (int)this.Request.Form.samplenumber2;
fp3.sampleNumber = (int)this.Request.Form.samplenumber3;
fp4.sampleNumber = (int)this.Request.Form.samplenumber4;
fp5.sampleNumber = (int)this.Request.Form.samplenumber5;
fp1.userID = user.userId;
fp2.userID = user.userId;
fp3.userID = user.userId;
fp4.userID = user.userId;
fp5.userID = user.userId;
fp1.fpID = fp1.userID + fp1.fpName + fp1.sampleNumber.ToString();
fp2.fpID = fp1.userID + fp2.fpName + fp2.sampleNumber.ToString();
fp3.fpID = fp3.userID + fp3.fpName + fp3.sampleNumber.ToString();
fp4.fpID = fp4.userID + fp4.fpName + fp4.sampleNumber.ToString();
fp5.fpID = fp5.userID + fp5.fpName + fp5.sampleNumber.ToString();
var file1 = this.Request.Files.ElementAt<HttpFile>(0);
var file2 = this.Request.Files.ElementAt<HttpFile>(1);
var file3 = this.Request.Files.ElementAt<HttpFile>(2);
var file4 = this.Request.Files.ElementAt<HttpFile>(3);
var file5 = this.Request.Files.ElementAt<HttpFile>(4);
fp1.fpPath = @"data\" + user.userName + @"\" + fp1.fpID + file1.Name.Substring(file1.Name.Length -4, 4);
fp2.fpPath = @"data\" + user.userName + @"\" + fp2.fpID + file2.Name.Substring(file2.Name.Length - 4, 4);
fp3.fpPath = @"data\" + user.userName + @"\" + fp3.fpID + file3.Name.Substring(file3.Name.Length - 4, 4);
fp4.fpPath = @"data\" + user.userName + @"\" + fp4.fpID + file4.Name.Substring(file4.Name.Length - 4, 4);
fp5.fpPath = @"data\" + user.userName + @"\" + fp5.fpID + file5.Name.Substring(file5.Name.Length - 4, 4);
//fp1.fpPath = Path.Combine("data", user.userName, fp1.fpID + file1.Name.Substring(file1.Name.Length - 4, 4));
if (!Directory.Exists(Path.Combine("data", user.userName))) Directory.CreateDirectory(Path.Combine("data", user.userName));
using (var fileStream = new FileStream(fp1.fpPath, FileMode.Create))
{
file1.Value.CopyTo(fileStream);
}
using (var fileStream = new FileStream(fp2.fpPath, FileMode.Create))
{
file2.Value.CopyTo(fileStream);
}
using (var fileStream = new FileStream(fp3.fpPath, FileMode.Create))
{
file3.Value.CopyTo(fileStream);
}
using (var fileStream = new FileStream(fp4.fpPath, FileMode.Create))
{
file4.Value.CopyTo(fileStream);
}
using (var fileStream = new FileStream(fp5.fpPath, FileMode.Create))
{
file5.Value.CopyTo(fileStream);
}
if (!SqlHelper.isExistUser(user)) SqlHelper.insertToUser(user);
int i1 = SqlHelper.insertToFingerprint(fp1);
int i2 = SqlHelper.insertToFingerprint(fp2);
int i3 = SqlHelper.insertToFingerprint(fp3);
int i4 = SqlHelper.insertToFingerprint(fp4);
int i5 = SqlHelper.insertToFingerprint(fp5);
if (i1!=0 && i2!=0 && i3!=0 && i4!=0 && i5!=0)
return Response.AsJson(new { Result = "Insert Sucess" });
else
return Response.AsJson(new { Result = "Insert Failed" });
};
Get["/getUser"] = parameters =>
{
string myconn = "Database='fingerprint';Data Source=localhost;User ID=lich;Password=123456;CharSet=utf8;";
string mysql = "SELECT * from user";
MySqlConnection myconnection = new MySqlConnection(myconn);
myconnection.Open();
MySqlCommand mycommand = new MySqlCommand(mysql, myconnection);
MySqlDataReader myreader = mycommand.ExecuteReader();
List<User> userList = new List<User>();
while (myreader.Read())
{
User user = new User();
user.userId = myreader.GetString(0);
user.userName = myreader.GetString(1);
userList.Add(user);
}
myreader.Close();
myconnection.Close();
return Response.AsJson<List<User>>(userList);
};
Get["/inserttest"] = parameters =>
{
User user = new User();
user.userId = "13T2001";
user.userName = "******";
int i = SqlHelper.insertToUser(user);
if (i != 0) return Response.AsJson(new { Result = "Insert Sucess" });
else return Response.AsJson(new { Result = "Insert Failed" });
};
}