protected void Denied(object sender, EventArgs e)
{
//string projectID = projID.Text;
string userID = (string)Session["StaffNo"];
string name = (string)Session["firstName"] + " " + (string)Session["lastName"];
string role = getRole();
string comments = "no comment";
string dateTime = getDateTime();
Button button = (Button)sender;
DB db = new DB();
string updateSigned = "UPDATE 17agileteam6db.projects SET RIS_denied = 1 WHERE project_ID = " + projectID;
string historyQuery = "INSERT INTO 17agileteam6db.history(project_ID, user, date_time, projectAction, Comments) " + "VALUES ('" + projectID + "','" + userID + "','" + dateTime + "','" + "Denied', '" + comments + "');";
//string updateIDSigned = "UPDATE 17agileteam6db.projects SET " + role + "_ID =" + userID + " WHERE project_ID = " + projectID;
db.Update(updateSigned);
db.Insert(historyQuery);
//db.Update(updateIDSigned);
}
//Checks if details are correct
protected void Accepted(object sender, EventArgs e)
{
string sn = staffNo.Text;
string fn = firstName.Text;
string ln = surname.Text;
string email = emailAddress.Text;
string dept = dprtmnt.SelectedItem.Value;
string pass = password.Text;
string r = role.SelectedItem.Value;
int.Parse(r);
DB db = new DB();
string query = "INSERT INTO 17agileteam6db.users(staff_no, first_name, last_name, email, department, role, pass) " +
"VALUES('" + sn + "'," + "'" + fn + "'," + "'" + ln + "'," + "'" + email + "'," + "'" + dept + "'," + r + "," + "'" + pass + "');";
db.Insert(query); //registers user
Response.Redirect("Login.aspx");
}
//CONTROLS THE UPLOADING OF A FILE TO THE DB WHEN THE UPLOAD BUTTON IS CLICKED
protected void Button1_Click(object sender, EventArgs e)
{
string query;
DB db = new DB();
if (FileUpload1.HasFile) //if a file was specified do this
{
try
{
//get filename
string fn = System.IO.Path.GetFileName(FileUpload1.PostedFile.FileName);
//validate file extention to ensure the page only accepts excel files
string fnExtention = System.IO.Path.GetExtension(fn);
//return from method if the chosen file is not in excel format (error message)
if (fnExtention != ".xlsx")
{
Label1.ForeColor = System.Drawing.Color.Red;
Label1.Text = "Please upload an excel file type.";
return;
}
Label1.ForeColor = System.Drawing.Color.White;
//ensure there is a user logged in (otherwise return)
if (Session["loggedin"] == null)
{
Label1.ForeColor = System.Drawing.Color.Red;
Label1.Text = "Please Log in to successfully upload a file.";
return;
}
//get file path
string SaveLocation = Server.MapPath("~/Projects/" + fn);
//Get the time/date in the correct specified format in order to suuccessfully
//input this date/time into the database
string month = DateTime.Now.Month.ToString();
int monthInt = Int32.Parse(month);
if (monthInt < 10)
{
month = "0" + monthInt;
}
string day = DateTime.Now.Day.ToString();
int dayInt = Int32.Parse(day);
if (dayInt < 10)
{
day = "0" + dayInt;
}
string hour = DateTime.Now.Hour.ToString();
int hourInt = Int32.Parse(hour);
if (hourInt < 10)
{
hour = "0" + hourInt;
}
string minute = DateTime.Now.Minute.ToString();
int minuteInt = Int32.Parse(minute);
if (minuteInt < 10)
{
minute = "0" + minuteInt;
}
//store correct date + time in a string variable
string dateTimeCorrectFormat = DateTime.Now.Year + "-" + month + "-" + day + " " + hour + ":" + minute;
Label2.Text = FileUpload1.FileName;
//byte[] file = FileUpload1.FileBytes;
//Stream fs = FileUpload1.PostedFile.InputStream;
//BinaryReader br = new BinaryReader(fs);
//byte[] bytes123 = br.ReadBytes((Int32)fs.Length);
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NOTE: This is the fourth refractored attempt at this code
//The code does successfully open a connection to the database on this attempt AND WORKS
//IMPORTANT*: This means we can now construct a full unit test for this part of the code
//Get file length & create a byte array variable of that length to store the uploaded file in
int FileLen = FileUpload1.PostedFile.ContentLength;
byte[] input = new byte[FileLen];
System.IO.Stream MyStream = FileUpload1.PostedFile.InputStream;
using (var binaryReader = new BinaryReader(MyStream))
{
//This actually stores the uploaded file in variable 'input'
input = binaryReader.ReadBytes((int)MyStream.Length);
}
//opens a database connection
db.OpenConnectionForScott();
//query string for insertion to files table
query = "INSERT INTO files (file_name, date_uploaded, actual_file, file_size) VALUES (@fn,@dateTimeCorrectFormat,@input,@inputLength)";
//query string for insertion to projects table
string query2 = "INSERT INTO projects (file_ID, researcher_ID,RIS_accepted,ass_dean_accepted,dean_accepted, project_info, date_submitted, project_name, RIS_ID, ass_dean_ID, dean_ID,RIS_denied, researcher_final_accept) VALUES ((SELECT MAX(file_id) FROM 17agileteam6db.files), @username,'0','0','0', @projInfo, @dateSub, @projName, '0', '0', '0','0','0')";
//creates the command using the query string, adds parameters and then executes the database insertion for the files table
MySqlCommand c = new MySqlCommand(query, db.GetConnectionStringForScott());
c.Parameters.AddWithValue("@fn", fn);
c.Parameters.AddWithValue("@dateTimeCorrectFormat", dateTimeCorrectFormat);
c.Parameters.Add("@input", MySqlDbType.LongBlob, input.Length).Value = input;
c.Parameters.AddWithValue("@inputLength", input.Length);
int i = c.ExecuteNonQuery();
//creates the command using the query string, adds parameters and then executes the database insertion for the projects table
MySqlCommand c2 = new MySqlCommand(query2, db.GetConnectionStringForScott());
c2.Parameters.AddWithValue("@username", Session["StaffNo"].ToString());
c2.Parameters.AddWithValue("@projInfo", ProjectInfo.Text);
c2.Parameters.AddWithValue("@dateSub", dateTimeCorrectFormat);
c2.Parameters.AddWithValue("@projName", ProjectName.Text);
int z = c2.ExecuteNonQuery();
//closes the database connection
db.CloseConnectionForScott();
//con.Close();
////////////////////////////////////////////////////////////////////////////////
//ATTEMPT 1
////////////////////////////////////////////////////////////////////////////////
/*MyStream.Read(input, 0, FileLen);
*
* for (int Loop1 = 0; Loop1 < FileLen; Loop1++)
*
* MyString = MyString + input[Loop1].ToString();*/
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//REFRACTORED - ATTEMPT 2
/*byte[] fileData = null;
* using (var binaryReader = new BinaryReader(FileUpload1.PostedFile.InputStream))
* {
* fileData = binaryReader.ReadBytes(FileUpload1.PostedFile.ContentLength);
* }*/
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//ATTEMPT 3 - Refractorred again
/*BinaryReader b = new BinaryReader(FileUpload1.PostedFile.InputStream);
* byte[] binData = b.ReadBytes(FileUpload1.PostedFile.ContentLength);*/
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//part of attempt 2
/*using (var stream = new FileStream(FileUpload1.FileBytes(), FileMode.Open, FileAccess.Read))
* {
* using (var reader = new BinaryReader(stream))
* {
* file = reader.ReadBytes((int)stream.Length);
* }
* }*/
//query = "INSERT INTO files (file_name, date_uploaded, actual_file) VALUES ('" + fn + "', '" + dateTimeCorrectFormat + "', " + MyString + ")";
//string query2 = "INSERT INTO files (file_name, date_uploaded) VALUES ('" + fn + "', '" + dateTimeCorrectFormat + "')";
//string query3 = "INSERT INTO files (file_name, date_uploaded) VALUES ('" + fn + "', '2001-09-08 12:54')";
//string part1 = "INSERT INTO files (file_name) VALUES ('" + fn + "')";
//string part2 = "INSERT INTO files (date_uploaded) VALUES ('" + DateTime.Now.Year + "-" + DateTime.Now.Month + "-" + DateTime.Now.Day +" " + DateTime.Now.Hour + ":" + DateTime.Now.Minute +":" + DateTime.Now.Second + "')";
//string part3 = "INSERT INTO files (actual_file) VALUES (" + FileUpload1.PostedFile + ")";
//string query2 = "INSERT INTO files (file_name, date_uploaded) VALUES ('scot2', '1111-11-11 20:20')";
//db.Insert(part1);
//db.Insert(query2);
//db.Insert(query);
//string query4 = "INSERT INTO projects ()";
//FileUpload1.SaveAs(SaveLocation);
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//OUTPUT MESSAGE BELOW IS FOR ERROR HANDLING - SHOULD NOT BE SHOWN IN FINAL PROJECT (HARMLESS TO LEAVE IN)
Label1.Text = "File name: " +
FileUpload1.PostedFile.FileName + "<br>" +
FileUpload1.PostedFile.ContentLength + " kb<br>" +
"Content type: " +
FileUpload1.PostedFile.ContentType;
/////////////////////////////////////////////////////////////////////////////////////////////////////
//PERFORMS AN INSERTION TO THE HISTORY TABLE IN THE DATABASE AND THE EMAILING TO THE RIS STAFF
string user = Session["StaffNo"].ToString();
string comment = "Uploaded the file";
string action = "Upload";
string query3 = "INSERT INTO 17agileteam6db.history (project_ID, user, date_time, projectAction, Comments) VALUES ((SELECT MAX(project_id) FROM 17agileteam6db.projects), '" + user + "', NOW(), '" + action + "', '" + comment + "')";
db.Insert(query3);
db.Email("*****@*****.**", "New Project awaiting signing");
///////////////////////////////////////////////////////////////////////////////////////////////////////
//REDIRECTS ONCE THE PROJECT IS SUCCESSFULLY CREATED
Response.Redirect("Index.aspx", false);
}
catch (Exception ex)
{
//SHOWS EXECPTION MESSAGE ON PAGE IN THE CASE THERE IS ONE
Label1.Text = "ERROR: " + ex.Message.ToString();
}
}
else
{
//DISPLAYED IF THE USER DOES NOT SPECIFY A FILE TO BE UPLOADED
Label1.Text = "You have not specified a file.";
}
}