aDDED Monitor.SQL Plugin

git-svn-id: https://duplicati.googlecode.com/svn/trunk@881 59da171f-624f-0410-aa54-27559c288bec

Duplicati/Scheduler/Monitor.SQL/SQLConnectionDialog.cs

@@ -0,0 +1,149 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Windows.Forms;
+
+namespace Duplicati.Scheduler.Monitor.SQL
+{
+    /// <summary>
+    /// Provides a form to edit the SQL connection string
+    /// </summary>
+    public partial class SQLConnectionDialog : Form
+    {
+        /// <summary>
+        /// Encrypted connection string in an XML file
+        /// </summary>
+        public string HomeConnectionXMLFile { get; set; }
+        /// <summary>
+        /// Resulting connection string
+        /// </summary>
+        public string ConnectionString { get; private set; }
+        /// <summary>
+        /// Builder used to parse/set the string
+        /// </summary>
+        private System.Data.SqlClient.SqlConnectionStringBuilder ConnectionStringBuilder;
+        /// <summary>
+        /// Creator
+        /// </summary>
+        /// <param name="aHomeConnectionXMLFile">Name of XML file to load/save</param>
+        public SQLConnectionDialog(string aHomeConnectionXMLFile)
+        {
+            InitializeComponent();
+            // Save the file nae, load the connectin string
+            this.HomeConnectionXMLFile = aHomeConnectionXMLFile;
+            this.DataSourceComboBox.Items.Add(Environment.MachineName + @"\SQLEXPRESS");
+            this.ConnectionString = new Duplicati.Scheduler.Data.ConnectionFromXML().ConnectionString(aHomeConnectionXMLFile);
+        }
+        /// <summary>
+        /// Form loaded, populate the controls
+        /// </summary>
+        protected override void  OnLoad(EventArgs e)
+        {
+ 	        base.OnLoad(e);
+            try
+            {
+                // Parse the string
+                this.ConnectionStringBuilder = new System.Data.SqlClient.SqlConnectionStringBuilder(this.ConnectionString);
+            }
+            catch (Exception Ex)
+            {
+                // If error, say it, and clear the connection string
+                MessageBox.Show(Ex.Message);
+                this.ConnectionStringBuilder = new System.Data.SqlClient.SqlConnectionStringBuilder();
+            }
+            // Set the controls
+            this.DataSourceComboBox.Text = this.ConnectionStringBuilder.DataSource;
+            this.integratedSecurityCheckBox.Checked = this.ConnectionStringBuilder.IntegratedSecurity;
+            this.userIDTextBox.Text = this.ConnectionStringBuilder.UserID;
+            this.passwordTextBox.Text = this.ConnectionStringBuilder.Password;
+            this.SavePwCheckBox.Checked = this.ConnectionStringBuilder.PersistSecurityInfo;
+            this.CatalogTextBox.Text = this.ConnectionStringBuilder.InitialCatalog;
+        }
+        /// <summary>
+        /// Integrated checkbox pressed, enable/disable the login stuff
+        /// </summary>
+        private void integratedSecurityCheckBox_CheckedChanged(object sender, EventArgs e)
+        {
+            this.groupBox1.Enabled = !this.integratedSecurityCheckBox.Checked;
+        }
+        /// <summary>
+        /// OK pressed, get the string from the controls and close
+        /// </summary>
+        private void OKButton_Click(object sender, EventArgs e)
+        {
+            // Check if all OK, also loads the string builder from the controls
+            if (!Parse()) return;
+            this.ConnectionString = this.ConnectionStringBuilder.ConnectionString;
+            try
+            {
+                // Save the result
+                new Duplicati.Scheduler.Data.ConnectionFromXML().SaveConnection(this.HomeConnectionXMLFile,
+                    this.ConnectionString);
+            }
+            catch (Exception Ex)
+            {
+                MessageBox.Show("Error saving connection string: " + this.HomeConnectionXMLFile + ": " + Ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            this.DialogResult = DialogResult.OK;
+            Close();
+        }
+        /// <summary>
+        /// Gets the connection string builder from the controls
+        /// </summary>
+        /// <returns>True if no errors</returns>
+        private bool Parse()
+        {
+            bool Result = false;
+            try
+            {
+                this.ConnectionStringBuilder.DataSource = this.DataSourceComboBox.Text;
+                this.ConnectionStringBuilder.InitialCatalog = this.CatalogTextBox.Text;
+                this.ConnectionStringBuilder.IntegratedSecurity = this.integratedSecurityCheckBox.Checked;
+                if (!this.integratedSecurityCheckBox.Checked)
+                {
+                    this.ConnectionStringBuilder.UserID = this.userIDTextBox.Text;
+                    this.ConnectionStringBuilder.Password = this.passwordTextBox.Text;
+                    this.ConnectionStringBuilder.PersistSecurityInfo = this.SavePwCheckBox.Checked;
+                }
+                Result = true;
+            }
+            catch (Exception Ex)
+            {
+                MessageBox.Show(Ex.Message);
+            }
+            return Result;
+        }
+        /// <summary>
+        /// Test pressed, test the connection
+        /// </summary>
+        private void TestButton_Click(object sender, EventArgs e)
+        {
+            // Get the builder
+            if (!Parse()) return;
+            try
+            {
+                // Open a connection
+                using (System.Data.SqlClient.SqlConnection oc = new System.Data.SqlClient.SqlConnection(
+                    this.ConnectionStringBuilder.ConnectionString))
+                    oc.Open();
+                MessageBox.Show("Connection succeeded", "SUCCESS", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            catch (Exception Ex)
+            {
+                MessageBox.Show("Error connecting: " + Ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        /// <summary>
+        /// Cancel pressed, close
+        /// </summary>
+        private void CanButton_Click(object sender, EventArgs e)
+        {
+            this.DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}