private static PhpArray Fetch_Assoc(PDODriver driver, IDataReader dr, bool withNum)
{
if (dr.Read())
{
int fieldCount = dr.FieldCount;
PhpArray arr = new PhpArray(fieldCount * (withNum ? 2 : 1));
for (int i = 0; i < fieldCount; i++)
{
string fName = dr.GetName(i);
object value = driver.ConvertDbValue(dr.GetValue(i), dr.GetDataTypeName(i));
arr.Add(fName, value);
if (withNum)
{
arr.Add(i, value);
}
}
return(arr);
}
else
{
return(null);
}
}
public static void RegisterProvider(PDODriver driver)
{
if (driver == null)
throw new ArgumentNullException();
string scheme = driver.Scheme;
if (!m_providers.ContainsKey(scheme))
{
m_providers.Add(scheme, driver);
}
}
public virtual object __construct(ScriptContext context, object argdsn, [Optional] object argusername, [Optional] object argpassword, [Optional] object argdriver_options)
{
string dsn = PHP.Core.Convert.ObjectToString(argdsn);
string username = (argusername == Arg.Default) ? null : PHP.Core.Convert.ObjectToString(argusername);
string password = (argpassword == Arg.Default) ? null : PHP.Core.Convert.ObjectToString(argpassword);
object driver_options = (argdriver_options == Arg.Default) ? null : argdriver_options;
if (string.IsNullOrEmpty(dsn))
{
throw new ArgumentNullException();
}
const string uri = "uri:";
if (dsn.StartsWith(uri))
{
Uri url = new Uri(dsn.Substring(uri.Length));
throw new NotImplementedException("PDO uri handling");
}
string[] items = dsn.Split(new char[] { ':' }, 2);
if (items.Length == 1)
{
//TODO : try to search for aliasing
throw new NotImplementedException("PDO DSN aliasing");
}
if (items.Length == 2)
{
string drvName = items[0];
this.m_driver = PDOLibraryDescriptor.GetProvider(drvName);
if (this.m_driver == null)
{
PDOException.Throw(context, "Driver not found", null, null, null);
return(null);
}
this.m_con = this.m_driver.OpenConnection(context, items[1], username, password, driver_options);
}
if (this.m_driver == null || this.m_con == null)
{
PDOException.Throw(context, "Invalid DSN", null, null, null);
return(null);
}
//Defaults
this.SetAttributeValueNoCheck(ATTR_AUTOCOMMIT, true);
this.SetAttributeValueNoCheck(ATTR_DEFAULT_FETCH_MODE, FETCH_BOTH);
this.SetAttributeValueNoCheck(ATTR_DRIVER_NAME, this.m_driver.Scheme);
this.SetAttributeValueNoCheck(ATTR_ORACLE_NULLS, NULL_NATURAL);
this.SetAttributeValueNoCheck(ATTR_STRINGIFY_FETCHES, false);
this.SetAttributeValueNoCheck(ATTR_TIMEOUT, 30000);
return(null);
}
public static void RegisterProvider(PDODriver driver)
{
if (driver == null)
{
throw new ArgumentNullException();
}
string scheme = driver.Scheme;
if (!m_providers.ContainsKey(scheme))
{
m_providers.Add(scheme, driver);
}
}
private static PhpArray Fetch_Num(PDODriver driver, IDataReader dr)
{
if (dr.Read())
{
object[] values = new object[dr.FieldCount];
dr.GetValues(values);
for (int i = 0; i < values.Length; i++)
{
values[i] = driver.ConvertDbValue(values[i], dr.GetDataTypeName(i));
}
return(new PhpArray(values));
}
else
{
return(null);
}
}
public object __construct(ScriptContext context, object argdsn, [Optional] object argusername, [Optional] object argpassword, [Optional] object argdriver_options)
{
string dsn = PHP.Core.Convert.ObjectToString(argdsn);
string username = (argusername == Arg.Default) ? null : PHP.Core.Convert.ObjectToString(argusername);
string password = (argpassword == Arg.Default) ? null : PHP.Core.Convert.ObjectToString(argpassword);
object driver_options = (argdriver_options == Arg.Default) ? null : argdriver_options;
if (string.IsNullOrEmpty(dsn))
throw new ArgumentNullException();
const string uri = "uri:";
if (dsn.StartsWith(uri))
{
Uri url = new Uri(dsn.Substring(uri.Length));
throw new NotImplementedException("PDO uri handling");
}
string[] items = dsn.Split(new char[] { ':' }, 2);
if (items.Length == 1)
{
//TODO : try to search for aliasing
throw new NotImplementedException("PDO DSN aliasing");
}
if (items.Length == 2)
{
string drvName = items[0];
this.m_driver = PDOLibraryDescriptor.GetProvider(drvName);
if (this.m_driver == null)
{
PDOException.Throw(context, "Driver not found", null, null, null);
return null;
}
this.m_con = this.m_driver.OpenConnection(context, items[1], username, password, driver_options);
}
if (this.m_driver == null || this.m_con == null)
{
PDOException.Throw(context, "Invalid DSN", null, null, null);
return null;
}
//Defaults
this.SetAttributeValueNoCheck(ATTR_AUTOCOMMIT, true);
this.SetAttributeValueNoCheck(ATTR_DEFAULT_FETCH_MODE, FETCH_BOTH);
this.SetAttributeValueNoCheck(ATTR_DRIVER_NAME, this.m_driver.Scheme);
this.SetAttributeValueNoCheck(ATTR_ORACLE_NULLS, NULL_NATURAL);
this.SetAttributeValueNoCheck(ATTR_STRINGIFY_FETCHES, false);
this.SetAttributeValueNoCheck(ATTR_TIMEOUT, 30000);
return null;
}
private static PhpArray Fetch_Assoc(PDODriver driver, IDataReader dr, bool withNum)
{
if (dr.Read())
{
int fieldCount = dr.FieldCount;
PhpArray arr = new PhpArray(fieldCount * (withNum ? 2 : 1));
for (int i = 0; i < fieldCount; i++)
{
string fName = dr.GetName(i);
object value = driver.ConvertDbValue(dr.GetValue(i), dr.GetDataTypeName(i));
arr.Add(fName, value);
if (withNum)
arr.Add(i, value);
}
return arr;
}
else
{
return null;
}
}
private static PhpArray Fetch_Num(PDODriver driver, IDataReader dr)
{
if (dr.Read())
{
object[] values = new object[dr.FieldCount];
dr.GetValues(values);
for (int i = 0; i < values.Length; i++)
values[i] = driver.ConvertDbValue(values[i], dr.GetDataTypeName(i));
return new PhpArray(values);
}
else
{
return null;
}
}
