private void button2_Click(object sender, EventArgs e)
{
//sync
if (comboBox1.SelectedIndex == -1) { return; }
int sel = comboBox1.SelectedIndex;
ContactClass CC = (ContactClass)comboBox1.Items[comboBox1.SelectedIndex];
if (CC.Publickey.Trim() == "") {
if (MessageBox.Show(line3,line4, MessageBoxButtons.YesNo) == DialogResult.Yes)
{
String result = DesClass.Decode(ServerAPIClass.ReadPubKey(DesClass.Encode(CC.Mail.ToLower().Trim())));
if (result.Trim() == "")
{
MessageBox.Show(line5);
}
else
{
String pubkey = "<RSAKeyValue><Modulus>" + result + "</Exponent></RSAKeyValue>";
DataTable tbl = new DataTable();
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
sql.SQLTransact("UPDATE MyContacts SET publickey='" + DesClass.Encrypt(pubkey, pass) + "' where name='" + DesClass.Encrypt(CC.Mail.ToLower().Trim(), pass) + "'");
MessageBox.Show("OK");
LoadContacts();
comboBox1.SelectedIndex = sel;
}
}
}
else
{
FormSavePubkey SMF = new FormSavePubkey(CC.Publickey.Trim(), pass, DesClass.Encrypt(CC.Mail.ToLower().Trim(), pass));
SMF.Text = CC.Mail.ToLower().Trim() + " :: Contact Public key";
SMF.ShowDialog();
LoadContacts();
comboBox1.SelectedIndex = sel;
}
}
private void contextMenuStrip1_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
if (listBox1.SelectedIndex == -1) { return; }
if (e.ClickedItem == contextMenuStrip1.Items[0])
{
//edit
ContactClass CC = (ContactClass)listBox1.Items[listBox1.SelectedIndex];
String contact = Microsoft.VisualBasic.Interaction.InputBox(line1, line2, CC.Mail, this.Location.X + 100, this.Location.Y + 100);
if (contact.Trim() == "") { return; }
DataTable tbl = new DataTable();
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
sql.SQLTransact("UPDATE MyContacts SET name='" + DesClass.Encrypt(contact.ToLower().Trim(), pass) + "' where name='" + DesClass.Encrypt(CC.Mail.ToLower().Trim(), pass) + "'");
}
if (e.ClickedItem == contextMenuStrip1.Items[1])
{
//del
if (MessageBox.Show(line3, line4, MessageBoxButtons.YesNo) == DialogResult.Yes)
{
ContactClass CC = (ContactClass)listBox1.Items[listBox1.SelectedIndex];
DataTable tbl = new DataTable();
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
sql.SQLTransact("Delete from MyContacts where name='" + DesClass.Encrypt(CC.Mail.ToLower().Trim(), pass) + "'");
}
}
if (e.ClickedItem == contextMenuStrip1.Items[4])
{
//sync
ContactClass CC = (ContactClass)listBox1.Items[listBox1.SelectedIndex];
String result = DesClass.Decode(ServerAPIClass.ReadPubKey(DesClass.Encode(CC.Mail.ToLower().Trim())));
if (result.Trim() == "")
{
MessageBox.Show(line5);
}
else
{
String pubkey = "<RSAKeyValue><Modulus>" + result + "</Exponent></RSAKeyValue>";
//MessageBox.Show(pubkey);
DataTable tbl = new DataTable();
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
sql.SQLTransact("UPDATE MyContacts SET publickey='" + DesClass.Encrypt(pubkey, pass) + "' where name='" + DesClass.Encrypt(CC.Mail.ToLower().Trim(), pass) + "'");
MessageBox.Show("OK");
}
}
if (e.ClickedItem == contextMenuStrip1.Items[2])
{
//create cryptomail
ContactClass CC = (ContactClass)listBox1.Items[listBox1.SelectedIndex];
SendMailForm SMF = new SendMailForm(pass, CC.Mail.Trim(), "");
SMF.ShowDialog();
}
if (e.ClickedItem == contextMenuStrip1.Items[3])
{
//show publickey
ContactClass CC = (ContactClass)listBox1.Items[listBox1.SelectedIndex];
if (CC.Publickey.Trim() == "") { MessageBox.Show(line6); }
else
{
FormSavePubkey SMF = new FormSavePubkey(CC.Publickey.Trim(), pass, DesClass.Encrypt(CC.Mail.ToLower().Trim(), pass));
SMF.Text = CC.Mail.ToLower().Trim()+" :: Contact Public key";
SMF.ShowDialog();
}
}
ListContact();
}
