Esempio n. 1
0
        /// <summary>
        /// Returns a connection string based on the current ConnInfo object.
        /// </summary>
        /// <param name="info">ConnInfo --> current database information</param>
        /// <returns>String --> connection string</returns>
        public static String getConnectionString(ConnInfo info)
        {
            if (ConnInfo.MYSQL == info.getDatabaseType())
            {
                //My SQL connection string
                return("Driver={MySQL ODBC 5.1 Driver};Server="
                       + info.getServerAddress() + ";Port=" + info.portNumber + ";Database="
                       + info.getDatabaseName() + ";User="******"; Password="******";Option=3;");
            }//Database type = MS SQL
            else if (ConnInfo.MSSQL == info.getDatabaseType())
            {
                //MS SQL connection string
                return("Driver={SQL Native Client};Server="
                       + info.getServerAddress() + ";Port=" + info.portNumber + ";Database="
                       + info.getDatabaseName() + ";Uid=" + info.getUserName()
                       + ";Pwd=" + info.getPassword() + ";");
            }
            else if (ConnInfo.ORACLE == info.getDatabaseType())
            {
                string connectionString = "Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS="
                                          + "(PROTOCOL=" + info.getOracleProtocol() + ")(HOST=" + info.getServerAddress()
                                          + ")(PORT=" + info.getPortNumber() + ")))(CONNECT_DATA=(SERVER=DEDICATED)";

                if (info.getOracleServiceName().Length != 0)
                {
                    connectionString += "(SERVICE_NAME="
                                        + info.getOracleServiceName() + ")";
                }
                else if (info.getOracleSID().Length != 0)
                {
                    connectionString += "(SID="
                                        + info.getOracleSID() + ")";
                }

                connectionString += "));User Id=" + info.getUserName() + ";Password="******";";

                //Oracle connection string
                return(connectionString);
            }

            return("");
        }
Esempio n. 2
0
        /// <summary>
        /// Returns a connection string based on the current ConnInfo object.
        /// </summary>
        /// <param name="info">ConnInfo --> current database information</param>
        /// <returns>String --> connection string</returns>
        public static String getConnectionString(ConnInfo info)
        {
            if (ConnInfo.MYSQL == info.getDatabaseType())
            {
                //My SQL connection string
                return "Driver={MySQL ODBC 5.1 Driver};Server="
                    + info.getServerAddress() + ";Port=" + info.portNumber + ";Database="
                    + info.getDatabaseName() + ";User="******"; Password="******";Option=3;";
            }//Database type = MS SQL
            else if (ConnInfo.MSSQL == info.getDatabaseType())
            {
                //MS SQL connection string
                return "Driver={SQL Native Client};Server="
                    + info.getServerAddress() + ";Port=" + info.portNumber + ";Database="
                    + info.getDatabaseName() + ";Uid=" + info.getUserName()
                    + ";Pwd=" + info.getPassword() + ";";
            }
            else if (ConnInfo.ORACLE == info.getDatabaseType())
            {
                string connectionString = "Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS="
                    + "(PROTOCOL=" + info.getOracleProtocol() + ")(HOST=" + info.getServerAddress()
                    + ")(PORT=" + info.getPortNumber() + ")))(CONNECT_DATA=(SERVER=DEDICATED)";

                if (info.getOracleServiceName().Length != 0)
                {
                    connectionString += "(SERVICE_NAME="
                    + info.getOracleServiceName() + ")";
                }
                else if (info.getOracleSID().Length != 0)
                {
                    connectionString += "(SID="
                    + info.getOracleSID() + ")";
                }

                connectionString += "));User Id=" + info.getUserName() + ";Password="******";";

                //Oracle connection string
                return connectionString;
            }

            return "";
        }
Esempio n. 3
0
        protected void updateConnection(object sender, CommandEventArgs e)
        {
            Button sendBtn = (Button)sender;
            String args = sendBtn.CommandArgument.ToString();

            ConnInfo tempConnInfo = new ConnInfo();

            tempConnInfo.setConnectionName(editConnName.Text);
            tempConnInfo.setDatabaseName(editConnDBName.Text);
            tempConnInfo.setServerAddress(editConnDBAddr.Text);
            tempConnInfo.setPortNumber(editConnDBPort.Text);
            tempConnInfo.setUserName(editConnUser.Text);
            tempConnInfo.setPassword(editConnPass.Text);
            tempConnInfo.setDatabaseType((editConnDBType.SelectedIndex));
            tempConnInfo.setOracleProtocol(editOracleProtocol.Text);
            tempConnInfo.setOracleServiceName(editOracleService.Text);
            tempConnInfo.setOracleSID(editOracleSID.Text);

            //If the connection information is bad, report the error and cancel the function. This does NOT run against the database.
            try
            {
                if (!tempConnInfo.isValid(Convert.ToInt32(args)))
                {
                    throw new ODBC2KMLException("");  // Throw any error. The catch is generic.
                }
            }
            catch
            {
                String error = "The entered connection information is invalid. Please make sure all fields are filled and that they are in proper format.";

                if (tempConnInfo.getDatabaseType() == ConnInfo.ORACLE)
                {
                    error = "The entered connection information is invalid. Please verify that all fields have a value and the value is of proper type."
                        + " Also, make sure that Oracle SID or Oracle Service Name and Oracle Protocol have been entered.";
                }

                ErrorHandler eh = new ErrorHandler(error, errorPanel1);
                this.editConnModalPopUp.Hide();
                eh.displayError();
                return;
            }

            //Create database and test it
            Database db = new Database(tempConnInfo);

            //See if you can reach the database. If not, error out and don't save.
            try
            {
                if (tempConnInfo.getDatabaseType() == ConnInfo.MSSQL)
                {
                    String query = "SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA != 'information_schema' AND TABLE_NAME != 'sysdiagrams'";
                    db.executeQueryRemote(query);
                }

                else if (tempConnInfo.getDatabaseType() == ConnInfo.MYSQL)
                {
                    String query = "SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA != 'information_schema' && TABLE_SCHEMA != 'mysql'";
                    db.executeQueryRemote(query);
                }

                else if (tempConnInfo.getDatabaseType() == ConnInfo.ORACLE)
                {
                    String query = "select TABLE_NAME from user_tables";
                    db.executeQueryRemote(query);
                }
            }
            catch
            {
                ErrorHandler eh = new ErrorHandler("The database entered could not be connected to. Please verify the information is correct.", errorPanel1);
                this.editConnModalPopUp.Hide();
                eh.displayError();
                return;
            }

            db.executeQueryLocal("UPDATE Connection SET name='" + tempConnInfo.getConnectionName()
                + "', dbName='" + tempConnInfo.getDatabaseName() + "', userName='******', password='******', port='" + tempConnInfo.getPortNumber()
                + "', address='" + tempConnInfo.getServerAddress() + "', type='" + tempConnInfo.getDatabaseType()
                + "', protocol='" + tempConnInfo.getOracleProtocol() + "', serviceName='" + tempConnInfo.getOracleServiceName()
                + "', SID='" + tempConnInfo.getOracleSID() + "' WHERE (ID='" + args + "')");

            Connection conn = new Connection(Convert.ToInt16(args));

            try
            {
                conn.populateFields();
                //Force the connection into a safe state, if it is not
                if (!conn.safeStateConnection())
                {
                    String error = "Invalid connection information. Please verify all of your fields are filled in correctly."
                    + "If you are using an oracle connection, please make sure you filled out the oracle specific information.";
                    ErrorHandler eh = new ErrorHandler(error, errorPanel1);
                    this.editConnModalPopUp.Hide();
                    eh.displayError();
                    return;
                }
            }
            catch (ODBC2KMLException err)
            {
                ErrorHandler eh = new ErrorHandler(err.errorText, errorPanel1);
                this.editConnModalPopUp.Hide();
                eh.displayError();
                return;
            }

            if (e.CommandName.Equals("saveConn"))
            {
                this.editConnModalPopUp.Hide();
                Response.Redirect("Main.aspx");
            }
            else
            {
                this.editConnModalPopUp.Hide();
                Response.Redirect("ConnDetails.aspx?ConnID=" + ((Button)sender).CommandArgument.ToString() + "&locked=false");
            }
        }
Esempio n. 4
0
        protected void updateConnection(object sender, CommandEventArgs e)
        {
            Button sendBtn = (Button)sender;
            String args    = sendBtn.CommandArgument.ToString();

            ConnInfo tempConnInfo = new ConnInfo();

            tempConnInfo.setConnectionName(editConnName.Text);
            tempConnInfo.setDatabaseName(editConnDBName.Text);
            tempConnInfo.setServerAddress(editConnDBAddr.Text);
            tempConnInfo.setPortNumber(editConnDBPort.Text);
            tempConnInfo.setUserName(editConnUser.Text);
            tempConnInfo.setPassword(editConnPass.Text);
            tempConnInfo.setDatabaseType((editConnDBType.SelectedIndex));
            tempConnInfo.setOracleProtocol(editOracleProtocol.Text);
            tempConnInfo.setOracleServiceName(editOracleService.Text);
            tempConnInfo.setOracleSID(editOracleSID.Text);

            //If the connection information is bad, report the error and cancel the function. This does NOT run against the database.
            try
            {
                if (!tempConnInfo.isValid(Convert.ToInt32(args)))
                {
                    throw new ODBC2KMLException("");  // Throw any error. The catch is generic.
                }
            }
            catch
            {
                String error = "The entered connection information is invalid. Please make sure all fields are filled and that they are in proper format.";

                if (tempConnInfo.getDatabaseType() == ConnInfo.ORACLE)
                {
                    error = "The entered connection information is invalid. Please verify that all fields have a value and the value is of proper type."
                            + " Also, make sure that Oracle SID or Oracle Service Name and Oracle Protocol have been entered.";
                }

                ErrorHandler eh = new ErrorHandler(error, errorPanel1);
                this.editConnModalPopUp.Hide();
                eh.displayError();
                return;
            }


            //Create database and test it
            Database db = new Database(tempConnInfo);

            //See if you can reach the database. If not, error out and don't save.
            try
            {
                if (tempConnInfo.getDatabaseType() == ConnInfo.MSSQL)
                {
                    String query = "SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA != 'information_schema' AND TABLE_NAME != 'sysdiagrams'";
                    db.executeQueryRemote(query);
                }

                else if (tempConnInfo.getDatabaseType() == ConnInfo.MYSQL)
                {
                    String query = "SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA != 'information_schema' && TABLE_SCHEMA != 'mysql'";
                    db.executeQueryRemote(query);
                }

                else if (tempConnInfo.getDatabaseType() == ConnInfo.ORACLE)
                {
                    String query = "select TABLE_NAME from user_tables";
                    db.executeQueryRemote(query);
                }
            }
            catch
            {
                ErrorHandler eh = new ErrorHandler("The database entered could not be connected to. Please verify the information is correct.", errorPanel1);
                this.editConnModalPopUp.Hide();
                eh.displayError();
                return;
            }



            db.executeQueryLocal("UPDATE Connection SET name='" + tempConnInfo.getConnectionName()
                                 + "', dbName='" + tempConnInfo.getDatabaseName() + "', userName='******', password='******', port='" + tempConnInfo.getPortNumber()
                                 + "', address='" + tempConnInfo.getServerAddress() + "', type='" + tempConnInfo.getDatabaseType()
                                 + "', protocol='" + tempConnInfo.getOracleProtocol() + "', serviceName='" + tempConnInfo.getOracleServiceName()
                                 + "', SID='" + tempConnInfo.getOracleSID() + "' WHERE (ID='" + args + "')");

            Connection conn = new Connection(Convert.ToInt16(args));

            try
            {
                conn.populateFields();
                //Force the connection into a safe state, if it is not
                if (!conn.safeStateConnection())
                {
                    String error = "Invalid connection information. Please verify all of your fields are filled in correctly."
                                   + "If you are using an oracle connection, please make sure you filled out the oracle specific information.";
                    ErrorHandler eh = new ErrorHandler(error, errorPanel1);
                    this.editConnModalPopUp.Hide();
                    eh.displayError();
                    return;
                }
            }
            catch (ODBC2KMLException err)
            {
                ErrorHandler eh = new ErrorHandler(err.errorText, errorPanel1);
                this.editConnModalPopUp.Hide();
                eh.displayError();
                return;
            }

            if (e.CommandName.Equals("saveConn"))
            {
                this.editConnModalPopUp.Hide();
                Response.Redirect("Main.aspx");
            }
            else
            {
                this.editConnModalPopUp.Hide();
                Response.Redirect("ConnDetails.aspx?ConnID=" + ((Button)sender).CommandArgument.ToString() + "&locked=false");
            }
        }