/**
* Returns the type-casted and stringified default value for the specified
* Column. This only works for scalar default values currently.
*
* @param Column $column
* @throws EngineException
* @return string
*/
protected function getDefaultValueString(Column $column)
{
$defaultValue = var_export(null, true);
$val = $column->getPhpDefaultValue();
if (null === $val) {
return $defaultValue;
}
if ($column->isTemporalType()) {
$fmt = $this->getTemporalFormatter($column);
try {
if (!($this->getPlatform() instanceof MysqlPlatform && ($val === '0000-00-00 00:00:00' || $val === '0000-00-00'))) {
// while technically this is not a default value of NULL,
// this seems to be closest in meaning.
$defDt = new \DateTime($val);
$defaultValue = var_export($defDt->format($fmt), true);
}
} catch (\Exception $exception) {
// prevent endless loop when timezone is undefined
date_default_timezone_set('America/Los_Angeles');
throw new EngineException(sprintf('Unable to parse default temporal value "%s" for column "%s"', $column->getDefaultValueString(), $column->getFullyQualifiedName()), 0, $exception);
}
} elseif ($column->isEnumType()) {
$valueSet = $column->getValueSet();
if (!in_array($val, $valueSet)) {
throw new EngineException(sprintf('Default Value "%s" is not among the enumerated values', $val));
}
$defaultValue = array_search($val, $valueSet);
} elseif ($column->isSetType()) {
$defaultValue = SetColumnConverter::convertToInt($val, $column->getValueSet());
} elseif ($column->isPhpPrimitiveType()) {
settype($val, $column->getPhpType());
$defaultValue = var_export($val, true);
} elseif ($column->isPhpObjectType()) {
$defaultValue = 'new ' . $column->getPhpType() . '(' . var_export($val, true) . ')';
} elseif ($column->isPhpArrayType()) {
$defaultValue = var_export($val, true);
} else {
throw new EngineException("Cannot get default value string for " . $column->getFullyQualifiedName());
}
return $defaultValue;
}
/**
* Converts value for some column types
*
* @param mixed $value The value to convert
* @param ColumnMap $colMap The ColumnMap object
* @return mixed The converted value
*/
protected function convertValueForColumn($value, ColumnMap $colMap)
{
if ($colMap->getType() == 'OBJECT' && is_object($value)) {
if (is_array($value)) {
$value = array_map('serialize', $value);
} else {
$value = serialize($value);
}
} elseif ('ARRAY' === $colMap->getType() && is_array($value)) {
$value = '| ' . implode(' | ', $value) . ' |';
} elseif (PropelTypes::ENUM === $colMap->getType() && !is_null($value)) {
if (is_array($value)) {
$value = array_map([$colMap, 'getValueSetKey'], $value);
} else {
$value = $colMap->getValueSetKey($value);
}
} elseif ($colMap->isSetType() && !is_null($value)) {
try {
$value = SetColumnConverter::convertToInt($value, $colMap->getValueSet());
} catch (SetColumnConverterException $e) {
throw new PropelException(sprintf('Value "%s" is not accepted in this set column', $e->getValue()), $e->getCode(), $e);
}
}
return $value;
}
/**
* Returns the SQL for the default value of a Column object
* @return string
*/
public function getColumnDefaultValueDDL(Column $col)
{
$default = '';
$defaultValue = $col->getDefaultValue();
if (null !== $defaultValue) {
$default .= 'DEFAULT ';
if ($defaultValue->isExpression()) {
$default .= $defaultValue->getValue();
} else {
if ($col->isTextType()) {
$default .= $this->quote($defaultValue->getValue());
} elseif (in_array($col->getType(), [PropelTypes::BOOLEAN, PropelTypes::BOOLEAN_EMU])) {
$default .= $this->getBooleanString($defaultValue->getValue());
} elseif ($col->getType() == PropelTypes::ENUM) {
$default .= array_search($defaultValue->getValue(), $col->getValueSet());
} elseif ($col->isSetType()) {
$val = trim($defaultValue->getValue());
$values = [];
foreach (explode(',', $val) as $v) {
$values[] = trim($v);
}
$default .= SetColumnConverter::convertToInt($values, $col->getValueSet());
} elseif ($col->isPhpArrayType()) {
$value = $this->getPhpArrayString($defaultValue->getValue());
if (null === $value) {
$default = '';
} else {
$default .= $value;
}
} else {
$default .= $defaultValue->getValue();
}
}
}
return $default;
}
/**
* @expectedException \Propel\Common\Exception\SetColumnConverterException
*/
public function testConvertIntToArrayIntOutOfRange()
{
$valueSet = ['a', 'b', 'c', 'd', 'e', 'f'];
SetColumnConverter::convertIntToArray('65', $valueSet);
}
