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public Execute ( |
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| transaction | The current transaction. | |
| return | int | |
/// <summary>
/// Executes the script.
/// </summary>
/// <remarks>
/// Use script.Execute(transaction) to do the work. We will also pull the
/// status of our script exection from here.
/// </remarks>
/// <param name="scriptName">Name of the script.</param>
/// <param name="transaction">The current transaction.</param>
/// <param name="dbUserName">Name of the DB owner.</param>
public static void ExecuteScript(string scriptName, SqlTransaction transaction, string dbUserName)
{
SqlScriptRunner scriptRunner = new SqlScriptRunner(UnpackEmbeddedScript(scriptName), Encoding.UTF8);
if(!string.IsNullOrEmpty(dbUserName))
scriptRunner.TemplateParameters.SetValue("dbUser", dbUserName);
scriptRunner.Execute(transaction);
}
/// <summary>
/// Executes create / alter scripts against the database
/// </summary>
/// <param name="SqlScript"></param>
public void RunScript(string SqlScript)
{
// gets the server connection
string connectionString = _database.Parent.ConnectionContext.ConnectionString;
SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder(connectionString);
// specify the database
builder.InitialCatalog = _database.Name;
// remove comments
Regex re = new Regex(@"\/\*.+\*\/", RegexOptions.Multiline);
SqlScript = re.Replace(SqlScript, "");
// create a script runner (SubText) object
SqlScriptRunner runner = new SqlScriptRunner(SqlScript);
// connect to the database and run the scripts
using (SqlConnection cn = new SqlConnection(builder.ConnectionString))
{
cn.Open();
using (SqlTransaction transaction = cn.BeginTransaction())
{
runner.Execute(transaction);
transaction.Commit();
}
}
runner = null;
}
public void RunTearDownFile()
{
SqlScriptRunner runner = new SqlScriptRunner(GetCommandText(TearDownFile));
using (SqlConnection conn = new SqlConnection(connectionString))
{
conn.Open();
using (SqlTransaction trans = conn.BeginTransaction())
{
runner.Execute(trans);
trans.Commit();
}
}
}
/// <summary>
/// Executes the script.
/// </summary>
/// <remarks>
/// Use script.Execute(transaction) to do the work. We will also pull the
/// status of our script exection from here.
/// </remarks>
/// <param name="scripts">The collection of scripts to execute.</param>
/// <param name="transaction">The current transaction.</param>
/// <param name="dbUserName">Name of the DB owner.</param>
public static void ExecuteScript(ScriptCollection scripts, SqlTransaction transaction, string dbUserName)
{
SqlScriptRunner scriptRunner = new SqlScriptRunner(scripts);
if (!string.IsNullOrEmpty(dbUserName))
scriptRunner.TemplateParameters.SetValue("dbUser", dbUserName);
scriptRunner.Execute(transaction);
}
/// <summary>
/// Provides the import information as provided by the user back
/// into the import provider.
/// The control passed in should be the same as that provided in
/// <see cref="GatherImportInformation"/>, but with user values
/// supplied within it.
/// </summary>
/// <param name="populatedControl">Populated control.</param>
public override void Import(Control populatedControl)
{
string dotTextConnectionString;
GetConnectionStringsFromControl(populatedControl, out dotTextConnectionString);
using(SqlConnection connection = new SqlConnection(Config.ConnectionString.ToString()))
{
connection.Open();
using(SqlTransaction transaction = connection.BeginTransaction())
{
try
{
//Set up script parameters...
ConnectionString subtextConnection = Config.ConnectionString;
ConnectionString dotTextConnection = ConnectionString.Parse(dotTextConnectionString);
Stream stream = ScriptHelper.UnpackEmbeddedScript("ImportDotText095.sql");
SqlScriptRunner runner = new SqlScriptRunner(stream, Encoding.UTF8);
runner.TemplateParameters["subtext_db_name"].Value = subtextConnection.Database;
runner.TemplateParameters["dottext_db_name"].Value = dotTextConnection.Database;
if(!dotTextConnection.TrustedConnection)
{
// We need to determine if we should be using the username we got from
// the dotTextConnection, or use the default template value (dbo).
if (DoesTableExist("blog_Config", dotTextConnection.UserId, dotTextConnection))
{
// we have the correct user for the path to the dotText tables
runner.TemplateParameters["dotTextDbUser"].Value = dotTextConnection.UserId;
}
}
runner.Execute(transaction);
transaction.Commit();
}
catch(Exception)
{
transaction.Rollback();
throw;
}
}
}
}
