private function formatValue($value)
{
if (is_string($value)) {
if (strlen($value) > 20) {
$this->remaining[] = $value;
return '?';
} else {
return $this->connection->quote($value);
}
} elseif (is_int($value)) {
return (string) $value;
} elseif (is_float($value)) {
return rtrim(rtrim(number_format($value, 10, '.', ''), '0'), '.');
} elseif (is_bool($value)) {
return $this->driver->formatBool($value);
} elseif ($value === NULL) {
return 'NULL';
} elseif ($value instanceof Table\ActiveRow) {
return $value->getPrimary();
} elseif (is_array($value) || $value instanceof \Traversable) {
$vx = $kx = array();
if ($value instanceof \Traversable) {
$value = iterator_to_array($value);
}
if (isset($value[0])) {
// non-associative; value, value, value
foreach ($value as $v) {
$vx[] = $this->formatValue($v);
}
return implode(', ', $vx);
} elseif ($this->arrayMode === 'values') {
// (key, key, ...) VALUES (value, value, ...)
$this->arrayMode = 'multi';
foreach ($value as $k => $v) {
$kx[] = $this->driver->delimite($k);
$vx[] = $this->formatValue($v);
}
return '(' . implode(', ', $kx) . ') VALUES (' . implode(', ', $vx) . ')';
} elseif ($this->arrayMode === 'assoc') {
// key=value, key=value, ...
foreach ($value as $k => $v) {
$vx[] = $this->driver->delimite($k) . '=' . $this->formatValue($v);
}
return implode(', ', $vx);
} elseif ($this->arrayMode === 'multi') {
// multiple insert (value, value, ...), ...
foreach ($value as $v) {
$vx[] = $this->formatValue($v);
}
return '(' . implode(', ', $vx) . ')';
}
} elseif ($value instanceof \DateTime || $value instanceof \DateTimeInterface) {
return $this->driver->formatDateTime($value);
} elseif ($value instanceof SqlLiteral) {
return $value->__toString();
} else {
$this->remaining[] = $value;
return '?';
}
}
/**
* Normalizes result row.
* @param array
* @return array
*/
public function normalizeRow($row)
{
if ($this->types === NULL) {
$this->types = (array) $this->supplementalDriver->getColumnTypes($this->pdoStatement);
}
foreach ($this->types as $key => $type) {
$value = $row[$key];
if ($value === NULL || $value === FALSE || $type === IReflection::FIELD_TEXT) {
} elseif ($type === IReflection::FIELD_INTEGER) {
$row[$key] = is_float($tmp = $value * 1) ? $value : $tmp;
} elseif ($type === IReflection::FIELD_FLOAT) {
if (($pos = strpos($value, '.')) !== FALSE) {
$value = rtrim(rtrim($pos === 0 ? "0{$value}" : $value, '0'), '.');
}
$float = (double) $value;
$row[$key] = (string) $float === $value ? $float : $value;
} elseif ($type === IReflection::FIELD_BOOL) {
$row[$key] = (bool) $value && $value !== 'f' && $value !== 'F';
} elseif ($type === IReflection::FIELD_DATETIME || $type === IReflection::FIELD_DATE || $type === IReflection::FIELD_TIME) {
$row[$key] = new Nette\DateTime($value);
} elseif ($type === IReflection::FIELD_TIME_INTERVAL) {
preg_match('#^(-?)(\\d+)\\D(\\d+)\\D(\\d+)\\z#', $value, $m);
$row[$key] = new \DateInterval("PT{$m['2']}H{$m['3']}M{$m['4']}S");
$row[$key]->invert = (int) (bool) $m[1];
} elseif ($type === IReflection::FIELD_UNIX_TIMESTAMP) {
$row[$key] = Nette\DateTime::from($value);
}
}
return $this->supplementalDriver->normalizeRow($row);
}
protected function buildJoins($val, $inner = FALSE)
{
$joins = array();
preg_match_all('~\\b([a-z][\\w.:]*[.:])([a-z]\\w*|\\*)(\\s+IS\\b|\\s*<=>)?~i', $val, $matches);
foreach ($matches[1] as $names) {
$parent = $parentAlias = $this->tableName;
if ($names !== "{$parent}.") {
// case-sensitive
preg_match_all('~\\b([a-z][\\w]*|\\*)([.:])~i', $names, $matches, PREG_SET_ORDER);
foreach ($matches as $match) {
list(, $name, $delimiter) = $match;
if ($delimiter === ':') {
list($table, $primary) = $this->databaseReflection->getHasManyReference($parent, $name);
$column = $this->databaseReflection->getPrimary($parent);
} else {
list($table, $column) = $this->databaseReflection->getBelongsToReference($parent, $name);
$primary = $this->databaseReflection->getPrimary($table);
}
$joins[$name] = ' ' . (!isset($joins[$name]) && $inner && !isset($match[3]) ? 'INNER' : 'LEFT') . ' JOIN ' . $this->driver->delimite($table) . ($table !== $name ? ' AS ' . $this->driver->delimite($name) : '') . ' ON ' . $this->driver->delimite($parentAlias) . '.' . $this->driver->delimite($column) . ' = ' . $this->driver->delimite($name) . '.' . $this->driver->delimite($primary);
$parent = $table;
$parentAlias = $name;
}
}
}
return $joins;
}
/**
* @param string sequence object
* @return string
*/
public function getInsertId($name = NULL)
{
try {
return $this->getPdo()->lastInsertId($name);
} catch (PDOException $e) {
throw $this->driver->convertException($e);
}
}
protected function addWhereComposition(array $columns, array $parameters)
{
if ($this->driver->isSupported(ISupplementalDriver::SUPPORT_MULTI_COLUMN_AS_OR_COND)) {
$conditionFragment = '(' . implode(' = ? AND ', $columns) . ' = ?) OR ';
$condition = substr(str_repeat($conditionFragment, count($parameters)), 0, -4);
return $this->addWhere($condition, Nette\Utils\Arrays::flatten($parameters));
} else {
return $this->addWhere('(' . implode(', ', $columns) . ') IN', $parameters);
}
}
/**
* @param Table $table
*/
protected function analyseIndexes(Table $table)
{
$tableName = $table->getName();
// Analyse indexes
$indexes = $this->driver->getIndexes($tableName);
$keys = $this->driver->getForeignKeys($tableName);
foreach ($indexes as $index) {
foreach ($index['columns'] as $col) {
$column = $table->getColumn($col);
$column->setPrimary($index['primary']);
$column->setUnique($index['unique']);
$column->setIndex(TRUE);
}
}
foreach ($keys as $key) {
$column = $table->getColumn($key['local']);
$column->setForeignKey($foreign = new ForeignKey());
$foreign->setSourceTable($table->getName());
$foreign->setSourceColumn($key['local']);
$foreign->setReferenceTable($key['table']);
$foreign->setReferenceColumn($key['foreign']);
}
}
private function formatValue($value, $mode = NULL)
{
if (!$mode || $mode === 'auto') {
if (is_string($value)) {
if (strlen($value) > 20) {
$this->remaining[] = $value;
return '?';
} else {
return $this->connection->quote($value);
}
} elseif (is_int($value)) {
return (string) $value;
} elseif (is_float($value)) {
return rtrim(rtrim(number_format($value, 10, '.', ''), '0'), '.');
} elseif (is_bool($value)) {
return $this->driver->formatBool($value);
} elseif ($value === NULL) {
return 'NULL';
} elseif ($value instanceof Table\IRow) {
return $value->getPrimary();
} elseif ($value instanceof SqlLiteral) {
$prep = clone $this;
list($res, $params) = $prep->process(array_merge([$value->__toString()], $value->getParameters()));
$this->remaining = array_merge($this->remaining, $params);
return $res;
} elseif ($value instanceof \DateTimeInterface) {
return $this->driver->formatDateTime($value);
} elseif ($value instanceof \DateInterval) {
return $this->driver->formatDateInterval($value);
} elseif (is_object($value) && method_exists($value, '__toString')) {
return $this->formatValue((string) $value);
} elseif (is_resource($value)) {
$this->remaining[] = $value;
return '?';
}
} elseif ($mode === 'name') {
if (!is_string($value)) {
$type = gettype($value);
throw new Nette\InvalidArgumentException("Placeholder ?{$mode} expects string, {$type} given.");
}
return $this->delimite($value);
}
if ($value instanceof \Traversable && !$value instanceof Table\IRow) {
$value = iterator_to_array($value);
}
if (is_array($value)) {
$vx = $kx = [];
if ($mode === 'auto') {
$mode = $this->arrayMode;
}
if ($mode === 'values') {
// (key, key, ...) VALUES (value, value, ...)
if (array_key_exists(0, $value)) {
// multi-insert
foreach ($value[0] as $k => $v) {
$kx[] = $this->delimite($k);
}
foreach ($value as $val) {
$vx2 = [];
foreach ($val as $v) {
$vx2[] = $this->formatValue($v);
}
$vx[] = implode(', ', $vx2);
}
$select = $this->driver->isSupported(ISupplementalDriver::SUPPORT_MULTI_INSERT_AS_SELECT);
return '(' . implode(', ', $kx) . ($select ? ') SELECT ' : ') VALUES (') . implode($select ? ' UNION ALL SELECT ' : '), (', $vx) . ($select ? '' : ')');
}
foreach ($value as $k => $v) {
$kx[] = $this->delimite($k);
$vx[] = $this->formatValue($v);
}
return '(' . implode(', ', $kx) . ') VALUES (' . implode(', ', $vx) . ')';
} elseif (!$mode || $mode === 'set') {
foreach ($value as $k => $v) {
if (is_int($k)) {
// value, value, ... OR (1, 2), (3, 4)
$vx[] = is_array($v) ? '(' . $this->formatValue($v) . ')' : $this->formatValue($v);
} elseif (substr($k, -1) === '=') {
// key+=value, key-=value, ...
$k2 = $this->delimite(substr($k, 0, -2));
$vx[] = $k2 . '=' . $k2 . ' ' . substr($k, -2, 1) . ' ' . $this->formatValue($v);
} else {
// key=value, key=value, ...
$vx[] = $this->delimite($k) . '=' . $this->formatValue($v);
}
}
return implode(', ', $vx);
} elseif ($mode === 'and' || $mode === 'or') {
// (key [operator] value) AND ...
foreach ($value as $k => $v) {
if (is_int($k)) {
$vx[] = $this->formatValue($v);
continue;
}
list($k, $operator) = explode(' ', $k . ' ');
$k = $this->delimite($k);
if (is_array($v)) {
if ($v) {
$vx[] = $k . ' ' . ($operator ? $operator . ' ' : '') . 'IN (' . $this->formatValue(array_values($v)) . ')';
} elseif ($operator === 'NOT') {
} else {
$vx[] = '1=0';
}
} else {
$v = $this->formatValue($v);
$vx[] = $k . ' ' . ($operator ?: ($v === 'NULL' ? 'IS' : '=')) . ' ' . $v;
}
}
return $value ? '(' . implode(') ' . strtoupper($mode) . ' (', $vx) . ')' : '1=1';
} elseif ($mode === 'order') {
// key, key DESC, ...
foreach ($value as $k => $v) {
$vx[] = $this->delimite($k) . ($v > 0 ? '' : ' DESC');
}
return implode(', ', $vx);
} else {
throw new Nette\InvalidArgumentException("Unknown placeholder ?{$mode}.");
}
} elseif (in_array($mode, ['and', 'or', 'set', 'values', 'order'], TRUE)) {
$type = gettype($value);
throw new Nette\InvalidArgumentException("Placeholder ?{$mode} expects array or Traversable object, {$type} given.");
} elseif ($mode && $mode !== 'auto') {
throw new Nette\InvalidArgumentException("Unknown placeholder ?{$mode}.");
} else {
throw new Nette\InvalidArgumentException('Unexpected type of parameter: ' . (is_object($value) ? get_class($value) : gettype($value)));
}
}
private function formatValue($value)
{
if (is_string($value)) {
if (strlen($value) > 20) {
$this->remaining[] = $value;
return '?';
} else {
return $this->connection->quote($value);
}
} elseif (is_int($value)) {
return (string) $value;
} elseif (is_float($value)) {
return rtrim(rtrim(number_format($value, 10, '.', ''), '0'), '.');
} elseif (is_bool($value)) {
return $this->driver->formatBool($value);
} elseif ($value === NULL) {
return 'NULL';
} elseif ($value instanceof Table\IRow) {
return $value->getPrimary();
} elseif (is_array($value) || $value instanceof \Traversable) {
$vx = $kx = array();
if ($value instanceof \Traversable) {
$value = iterator_to_array($value);
}
if (isset($value[0])) {
// non-associative; value, value, value
foreach ($value as $v) {
if (is_array($v) && isset($v[0])) {
// no-associative; (value), (value), (value)
$vx[] = '(' . $this->formatValue($v) . ')';
} else {
$vx[] = $this->formatValue($v);
}
}
if ($this->arrayMode === 'union') {
return implode(' ', $vx);
}
return implode(', ', $vx);
} elseif ($this->arrayMode === 'values') {
// (key, key, ...) VALUES (value, value, ...)
$this->arrayMode = 'multi';
foreach ($value as $k => $v) {
$kx[] = $this->driver->delimite($k);
$vx[] = $this->formatValue($v);
}
return '(' . implode(', ', $kx) . ') VALUES (' . implode(', ', $vx) . ')';
} elseif ($this->arrayMode === 'select') {
// (key, key, ...) SELECT value, value, ...
$this->arrayMode = 'union';
foreach ($value as $k => $v) {
$kx[] = $this->driver->delimite($k);
$vx[] = $this->formatValue($v);
}
return '(' . implode(', ', $kx) . ') SELECT ' . implode(', ', $vx);
} elseif ($this->arrayMode === 'assoc') {
// key=value, key=value, ...
foreach ($value as $k => $v) {
if (substr($k, -1) === '=') {
$k2 = $this->driver->delimite(substr($k, 0, -2));
$vx[] = $k2 . '=' . $k2 . ' ' . substr($k, -2, 1) . ' ' . $this->formatValue($v);
} else {
$vx[] = $this->driver->delimite($k) . '=' . $this->formatValue($v);
}
}
return implode(', ', $vx);
} elseif ($this->arrayMode === 'multi') {
// multiple insert (value, value, ...), ...
foreach ($value as $v) {
$vx[] = $this->formatValue($v);
}
return '(' . implode(', ', $vx) . ')';
} elseif ($this->arrayMode === 'union') {
// UNION ALL SELECT value, value, ...
foreach ($value as $v) {
$vx[] = $this->formatValue($v);
}
return 'UNION ALL SELECT ' . implode(', ', $vx);
} elseif ($this->arrayMode === 'and') {
// (key [operator] value) AND ...
foreach ($value as $k => $v) {
$k = $this->driver->delimite($k);
if (is_array($v)) {
$vx[] = $v ? $k . ' IN (' . $this->formatValue(array_values($v)) . ')' : '1=0';
} else {
$v = $this->formatValue($v);
$vx[] = $k . ($v === 'NULL' ? ' IS ' : ' = ') . $v;
}
}
return $value ? '(' . implode(') AND (', $vx) . ')' : '1=1';
} elseif ($this->arrayMode === 'order') {
// key, key DESC, ...
foreach ($value as $k => $v) {
$vx[] = $this->driver->delimite($k) . ($v > 0 ? '' : ' DESC');
}
return implode(', ', $vx);
}
} elseif ($value instanceof \DateTime || $value instanceof \DateTimeInterface) {
return $this->driver->formatDateTime($value);
} elseif ($value instanceof SqlLiteral) {
$this->remaining = array_merge($this->remaining, $value->getParameters());
return $value->__toString();
} else {
$this->remaining[] = $value;
return '?';
}
}
