private void btnSaveChanges_Click(object sender, EventArgs e)
{
btnSaveChanges.Focus();
bool tagsdel = false;
Utilities.runInThread(() =>
{
if (string.IsNullOrEmpty(txtAddQ.Text.Trim()) == true || string.IsNullOrEmpty(txtAddTags.Text.Trim()) == true || (dgvAnswerlist.Rows.Count < 2))
{
Utilities.notifyThem(ntfEdit, "You must fill some info about your question first.", NotificationBox.Type.Error);
}
else
{
List <Answer> Answers = new List <Answer>();
for (int a = 0; a < dgvAnswerlist.Rows.Count - 1; a++)
{
bool correct;
if (dgvAnswerlist.Rows[a].Cells[1].Value == null)
{
correct = false;
}
else
{
correct = bool.Parse(dgvAnswerlist.Rows[a].Cells[1].Value.ToString());
}
Answers.Add(new Answer(dgvAnswerlist.Rows[a].Cells[0].Value.ToString().TrimEnd().TrimStart(), correct));
}
DB TempDB = Utilities.AsyncDB(true);
TempDB.bind(new string[] { "Question", txtAddQ.Text.TrimEnd().TrimStart(), "Answers", JsonConvert.SerializeObject(Answers).ToString(), "Dlevel", difficultyLvl.Value.ToString(), "Prive", (switchPrivate.isOn ? 1 : 0).ToString(), "UID", Globals.logUser.id.ToString() });
string qid = TempDB.single("UPDATE questions SET question = @Question, answers = @Answers, dlevel = @Dlevel, prive = @Prive, uid = @UID WHERE id=" + _quest.id + ";");
int qAddTag = 0;
string[] tags = txtAddTags.Text.TrimEnd(',').Split(',');
foreach (string tag in tags)
{
if (!string.IsNullOrEmpty(tag))
{
if (tagsdel == true)
{
TempDB.bind(new string[] { "TAG", tag.ToLower(), "QID", _quest.id.ToString() });
qAddTag += TempDB.nQuery("INSERT INTO tags (nametag, qid) VALUES (@TAG, @QID)");
}
else
{
TempDB.nQuery("DELETE FROM tags WHERE qid = " + _quest.id);
TempDB.bind(new string[] { "TAG", tag.ToLower(), "QID", _quest.id.ToString() });
qAddTag += TempDB.nQuery("INSERT INTO tags (nametag, qid) VALUES (@TAG, @QID)");
tagsdel = true;
}
}
}
Utilities.notifyThem(ntfEdit, "Successfully Saved.", NotificationBox.Type.Success);
Functionality.RefreshMyQuestions();
change = false;
}
}).Start();
}
private void btnAdd_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtAddQ.Text.Trim()) == true || string.IsNullOrEmpty(txtAddTags.Text.Trim()) == true || (dgvAnswerlist.Rows.Count < 1))
{
Utilities.notifyThem(ntfAdd, "You must fill some info about your question first", NotificationBox.Type.Error);
}
else
{
List <Answer> Answers = new List <Answer>();
for (int i = 0; i < dgvAnswerlist.Rows.Count; i++)
{
Answers.Add(new Answer(dgvAnswerlist.Rows[i].Cells[0].Value.ToString().TrimEnd().TrimStart(), bool.Parse(dgvAnswerlist.Rows[i].Cells[1].Value.ToString())));
}
Utilities.runInThread(() =>
{
DB TempDB = Utilities.AsyncDB(true);
TempDB.bind(new string[] { "Question", txtAddQ.Text.TrimEnd().TrimStart(), "Answers", JsonConvert.SerializeObject(Answers).ToString(), "Dlevel", difficultyLvl.Value.ToString(), "Prive", (switchPrivate.isOn ? 1 : 0).ToString(), "UID", Globals.logUser.id.ToString() });
string qid = TempDB.single("INSERT INTO questions (question, answers, dlevel, prive, uid) VALUES (@Question, @Answers, @Dlevel, @Prive, @UID); select last_insert_id();");
int qAddTag = 0;
string[] tags = txtAddTags.Text.TrimEnd(',').Split(',');
foreach (string tag in tags)
{
if (!string.IsNullOrEmpty(tag))
{
TempDB.bind(new string[] { "TAG", tag.ToLower(), "QID", qid });
qAddTag += TempDB.nQuery("INSERT INTO tags (nametag, qid) VALUES (@TAG, @QID)");
}
}
if (string.IsNullOrEmpty(qid) == false && qAddTag > 0)
{
Utilities.notifyThem(ntfAdd, "Successfull Added Question !", NotificationBox.Type.Success);
Functionality.RefreshMyQuestions();
Utilities.clearText(txtAddQ, txtAddTags, txtAnswer);
Utilities.InvokeMe(dgvAnswerlist, () =>
{
dgvAnswerlist.Rows.Clear();
dgvAnswerlist.Refresh();
});
Utilities.InvokeMe(difficultyLvl, () =>
{
difficultyLvl.Value = 1;
});
Utilities.InvokeMe(switchPrivate, () =>
{
switchPrivate.isOn = false;
});
Utilities.InvokeMe(switchCorrectAnswer, () =>
{
switchCorrectAnswer.isOn = true;
});
Functionality.LoadTags(autocompleteMenu1);
}
}).Start();
}
}
private void newRandomPassword(String user, int length)
{
if (Globals.Connected)
{
String password = createPassword(length);
Utilities.runInThread(() =>
{
DB changePassDB = Utilities.AsyncDB();
changePassDB.bind(new string[] { "usern", user, "pass1", Utilities.MD5Hash(password) });
int qreg = changePassDB.nQuery("UPDATE users SET pass=@pass1 where user=@usern");
if (qreg > 0)
{
Utilities.notifyThem(ntfForgot, "Successfully Generated", NotificationBox.Type.Success);
Utilities.InvokeMe(txtPassPassword, () =>
{
txtPassPassword.Text = password;
});
}
else
{
Utilities.notifyThem(ntfForgot, "Failed to Generate", NotificationBox.Type.Error);
}
}).Start();
}
}
private bool securityCodeCheck(String username, String securityCodeCompare)
{
bool checkPass = false;
Thread t = Utilities.runInThread(() =>
{
DB TempLogUser = Utilities.AsyncDB();
TempLogUser.bind(new string[] { "user", username });
DataTable dt = TempLogUser.query("select securitycode from users where user=@user");
if (dt.Rows.Count == 1)
{
String securityCode = dt.Rows[0][0].ToString();
if (securityCode.Equals(securityCodeCompare))
{
checkPass = true;
}
else
{
checkPass = false;
}
}
else
{
checkPass = false;
}
});
t.Start();
t.Join();
return(checkPass);
}
private void btnChangeSecurity_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtspassword.Text) == true || string.IsNullOrEmpty(txtncode.Text.Trim()) == true)
{
Utilities.notifyThem(ntfC, "All fields are necessary", NotificationBox.Type.Error);
}
else if (!Globals.logUser.pass.Equals(Utilities.MD5Hash(txtspassword.Text)))
{
Utilities.notifyThem(ntfC, "Wrong Password", NotificationBox.Type.Error);
}
else if (txtncode.Text.Length < 4)
{
Utilities.notifyThem(ntfC, "Security code must be at least 4 characters", NotificationBox.Type.Warning);
}
else if (Validation.IsValidSecurityCode(txtncode.Text))
{
Utilities.notifyThem(ntfC, "Security code must contain\na-z, A-Z, 0-9 characters", NotificationBox.Type.Warning);
}
else
{
Utilities.runInThread(() =>
{
String HashSecur = Utilities.MD5Hash(txtncode.Text.Trim());
DB TempDB = Utilities.AsyncDB();
TempDB.bind(new string[] { "Code", HashSecur });
TempDB.nQuery("UPDATE users SET securitycode=@Code WHERE id=" + Globals.logUser.id);
Globals.logUser.scode = HashSecur;
Utilities.clearText(txtspassword, txtncode);
}).Start();
Utilities.notifyThem(ntfC, "Security Code Changed", NotificationBox.Type.Success);
}
}
private void btnChangeEmail_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtepassword.Text) == true || string.IsNullOrEmpty(txtnemail.Text.Trim()) == true)
{
Utilities.notifyThem(ntfE, "All fields are necessary", NotificationBox.Type.Error);
}
else if (!Globals.logUser.pass.Equals(Utilities.MD5Hash(txtepassword.Text)))
{
Utilities.notifyThem(ntfE, "Wrong Password", NotificationBox.Type.Error);
}
else if (!Validation.IsValidEmail(txtnemail.Text))
{
Utilities.notifyThem(ntfE, "Email is not valid", NotificationBox.Type.Error);
}
else if (Validation.EmailAvailibility(txtnemail.Text))
{
Utilities.notifyThem(ntfE, "Email already exists", NotificationBox.Type.Warning);
}
else
{
Utilities.runInThread(() =>
{
DB TempDB = Utilities.AsyncDB();
TempDB.bind(new string[] { "Email", txtnemail.Text.Trim() });
TempDB.nQuery("UPDATE users SET email=@Email WHERE id=" + Globals.logUser.id);
Globals.logUser.email = txtnemail.Text;
Utilities.clearText(txtepassword, txtnemail);
}).Start();
Utilities.notifyThem(ntfE, "Email Changed", NotificationBox.Type.Success);
}
}
private void btnChangePassword_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtopassword.Text) == true || string.IsNullOrEmpty(txtnpassword.Text) == true || string.IsNullOrEmpty(txtrnpassword.Text))
{
Utilities.notifyThem(ntfP, "All fields are necessary", NotificationBox.Type.Error);
}
else if (!txtnpassword.Text.Equals(txtrnpassword.Text))
{
Utilities.notifyThem(ntfP, "Different new Password fields", NotificationBox.Type.Error);
}
else if (!Globals.logUser.pass.Equals(Utilities.MD5Hash(txtopassword.Text)))
{
Utilities.notifyThem(ntfP, "Wrong old Password", NotificationBox.Type.Error);
}
else
{
Utilities.runInThread(() =>
{
String HashPass = Utilities.MD5Hash(txtnpassword.Text);
DB TempDB = Utilities.AsyncDB();
TempDB.bind(new string[] { "Pass", HashPass });
TempDB.nQuery("UPDATE users SET pass=@Pass WHERE id=" + Globals.logUser.id);
Globals.logUser.pass = HashPass;
Utilities.clearText(txtopassword, txtnpassword, txtrnpassword);
}).Start();
Utilities.notifyThem(ntfP, "Password Changed", NotificationBox.Type.Success);
}
}
private void btnLogin_Click(object sender, EventArgs e)
{
if (Globals.Connected)
{
txtLUser.Text = txtLUser.Text.Trim();
if (string.IsNullOrEmpty(txtLUser.Text) || string.IsNullOrEmpty(txtLPass.Text))
{
Utilities.notifyThem(ntfBox1, "Empty username or password!", NotificationBox.Type.Warning);
}
else
{
Utilities.runInThread(() => {
String HashPass = Utilities.MD5Hash(txtLPass.Text);
DB TempLogUser = Utilities.AsyncDB();
TempLogUser.bind(new string[] { "user", txtLUser.Text, "pass", HashPass });
DataTable dt = TempLogUser.query("select * from users where user = @user and pass = @pass");
if (dt.Rows.Count == 1)
{
if (ckbLRemember.Checked)
{
Settings.save("StoredAccount", ckbLRemember.Checked.ToString(), txtLUser.Text, txtLPass.Text);
}
else
{
Settings.delete("StoredAccount");
}
//Load Tags
Functionality.LoadTags();
int id = int.Parse(dt.Rows[0][0].ToString());
string user = dt.Rows[0][1].ToString();
string pass = dt.Rows[0][2].ToString();
string mail = dt.Rows[0][3].ToString();
string scode = dt.Rows[0][4].ToString();
Globals.logUser = new User(id, user, pass, mail, scode);
Utilities.InvokeMe(this, () =>
{
ntfBox1.Visible = false;
this.Hide();
Globals.formMain.Show();
});
}
else
{
Utilities.notifyThem(ntfBox1, "Username or Password were incorrect", NotificationBox.Type.Error);
}
}).Start();
}
}
else
{
Utilities.notifyThem(ntfBox1, "Not connected to DB!", NotificationBox.Type.Warning);
}
}
private void btnRegister_Click(object sender, EventArgs e)
{
Utilities.runInThread(() =>
{
if (Globals.Connected)
{
if (String.IsNullOrEmpty(txtRUser.Text.Trim()) || String.IsNullOrEmpty(txtRPass.Text) || String.IsNullOrEmpty(txtRrepeatPass.Text) || String.IsNullOrEmpty(txtREmail.Text.Trim()) || String.IsNullOrEmpty(txtRSecurityCode.Text.Trim()))
{
Utilities.notifyThem(ntfBox2, "All fields are necessary.", NotificationBox.Type.Warning);
}
else if (txtRPass.Text != txtRrepeatPass.Text)
{
Utilities.notifyThem(ntfBox2, "Passwords don't match.", NotificationBox.Type.Warning);
}
else if (!Validation.IsValidEmail(txtREmail.Text))
{
Utilities.notifyThem(ntfBox2, "Email is not valid.", NotificationBox.Type.Warning);
}
else if (Validation.EmailAvailibility(txtREmail.Text))
{
Utilities.notifyThem(ntfBox2, "Email is already exists.", NotificationBox.Type.Warning);
}
else if (txtRSecurityCode.Text.Length < 4)
{
Utilities.notifyThem(ntfBox2, "Security code must be at least 4 characters.", NotificationBox.Type.Warning);
}
else if (Validation.IsValidSecurityCode(txtRSecurityCode.Text))
{
Utilities.notifyThem(ntfBox2, "Security code must contain\na-z, A-Z, 0-9 characters", NotificationBox.Type.Warning);
}
else if (Validation.UsernameAvailibility(txtRUser.Text))
{
Utilities.notifyThem(ntfBox2, "Username is not available.", NotificationBox.Type.Warning);
}
else
{
String HashPass = Utilities.MD5Hash(txtRPass.Text);
String HashSecur = Utilities.MD5Hash(txtRSecurityCode.Text);
DB tDB = Utilities.AsyncDB();
tDB.bind(new string[] { "usern", txtRUser.Text, "pass1", HashPass, "email1", txtREmail.Text, "securcode", HashSecur });
int qreg = tDB.nQuery("INSERT INTO users (user, pass, email,securitycode) VALUES (@usern, @pass1, @email1, @securcode)");
if (qreg > 0)
{
Utilities.notifyThem(ntfBox2, "Successfull Registration.", NotificationBox.Type.Success);
}
}
}
else
{
Utilities.notifyThem(ntfBox2, "Not connected to DB!", NotificationBox.Type.Warning);
}
}).Start();
}
public static bool EmailAvailibility(String str)
{
DB tDB = Utilities.AsyncDB();
tDB.bind(new string[] { "Email", str });
String Q = tDB.single("SELECT COUNT(*) FROM users WHERE email = @Email");
int result = Int32.Parse(Q);
if (result >= 1)
{
invalid = true;
}
else
{
invalid = false;
}
return(invalid);
}
