private static function _dump($obj, $message = null, $logLevel = LOG_DEBUG, $outputFile = null)
{
if (is_array($obj)) {
$collection = array_reduce_val($obj, function ($startValue, $val, $key) {
return $startValue || $val instanceof Lib_Model;
}, false);
if ($collection) {
$message .= ' [collection]';
array_each($obj, function ($value, $key) use($message, $logLevel, $outputFile) {
self::_dump($value, $message . "[{$key}]", $logLevel, $outputFile);
});
return;
}
}
if ($obj instanceof Lib_Model) {
$message .= sprintf(' %s->toArray()', get_class($obj));
/* @var Lib_Model $obj */
$obj = $obj->toArray();
}
$dump = var_export($obj, true);
if (null != $outputFile) {
fwrite($outputFile, $message . ': ' . $dump);
} else {
logger_log($message . ': ' . $dump, $logLevel);
}
}
/**
* WARNING: Only columns copying supported.
* @param Lib_Model_Db_Mysql $model
* @param string|null $thisKeyCol may contain table prefix or not
* @param string|null $thatKeyCol may contain table prefix or not
* @param string $conditions
* @return $this
*/
public function joinFrom($model, $thisKeyCol, $thatKeyCol = null, $conditions = '')
{
if ($thatKeyCol === null) {
debug_assert($thisKeyCol !== null);
$thatKeyCol = $model->getPrimaryKey();
} elseif ($thisKeyCol === null) {
debug_assert($thatKeyCol !== null);
$thisKeyCol = $this->getPrimaryKey();
}
$this->prefixColumn($model, $thatKeyCol);
$this->prefixColumn($this, $thisKeyCol);
$conditions = str_replace('{that}', $model->getAlias(), $conditions);
$conditions = str_replace('{this}', $this->getAlias(), $conditions);
$this->mapPartWhere($this->addAliasToConditionDg());
$model->mapPartWhere($model->addAliasToConditionDg());
$thisFrom = $this->_select->getPart(Zend_Db_Select::FROM);
$modelColumns = array_chain($model->_select->getPart(Zend_Db_Select::COLUMNS), array_group_dg(array_get_dg(return_dg(0))), array_map_val_dg(array_chain_dg(array_map_val_dg(function ($descriptor) {
return null === $descriptor[2] ? $descriptor[1] : [$descriptor[2] => $descriptor[1]];
}), function ($columns) {
$outArray = [];
array_map_val($columns, function ($column) use(&$outArray) {
if (is_array($column)) {
array_map_val($column, function ($column, $alias) use(&$outArray) {
$outArray[$alias] = $column;
});
} else {
$outArray[] = $column;
}
});
return $outArray;
})));
array_each($model->_select->getPart(Zend_Db_Select::FROM), function ($descriptor, $alias) use($modelColumns, $thisFrom, $model, $thisKeyCol, $thatKeyCol, $conditions) {
debug_enforce(!array_key_exists($alias, $thisFrom), "Alias `{$alias}` already used for table `{$descriptor['tableName']}`");
switch ($descriptor['joinType']) {
case Zend_Db_Select::FROM:
$this->_select->joinLeft([$model->getAlias() => $model->getTable()], "{$thisKeyCol}={$thatKeyCol} " . $conditions, array_key_exists($alias, $modelColumns) ? $modelColumns[$alias] : [], $descriptor['schema']);
break;
case Zend_Db_Select::INNER_JOIN:
$this->_select->joinInner([$alias => $descriptor['tableName']], $descriptor['joinCondition'], array_key_exists($alias, $modelColumns) ? $modelColumns[$alias] : [], $descriptor['schema']);
break;
case Zend_Db_Select::LEFT_JOIN:
$this->_select->joinLeft([$alias => $descriptor['tableName']], $descriptor['joinCondition'], array_key_exists($alias, $modelColumns) ? $modelColumns[$alias] : [], $descriptor['schema']);
break;
case Zend_Db_Select::RIGHT_JOIN:
$this->_select->joinRight([$alias => $descriptor['tableName']], $descriptor['joinCondition'], array_key_exists($alias, $modelColumns) ? $modelColumns[$alias] : [], $descriptor['schema']);
break;
case Zend_Db_Select::FULL_JOIN:
$this->_select->joinFull([$alias => $descriptor['tableName']], $descriptor['joinCondition'], array_key_exists($alias, $modelColumns) ? $modelColumns[$alias] : [], $descriptor['schema']);
break;
case Zend_Db_Select::CROSS_JOIN:
$this->_select->joinCross([$alias => $descriptor['tableName']], $descriptor['joinCondition'], array_key_exists($alias, $modelColumns) ? $modelColumns[$alias] : [], $descriptor['schema']);
break;
case Zend_Db_Select::NATURAL_JOIN:
$this->_select->joinNatural([$alias => $descriptor['tableName']], $descriptor['joinCondition'], array_key_exists($alias, $modelColumns) ? $modelColumns[$alias] : [], $descriptor['schema']);
break;
default:
debug_assert(false, "Unknown join type " . var_dump_human_compact($descriptor['joinType']));
break;
}
});
$this->settingsJoin($model);
return $this;
}
function BenchmarkXarrayEach(Benchmark $b)
{
$arr = makeUserArray(ARRSIZE);
$b->resetTimer();
for ($i = 0; $i < $b->N(); $i++) {
array_each($arr, function ($k, $v) {
return true;
});
}
}
/**
* @param $callable
* @return callable
*/
function array_each_dg($callable)
{
return function ($array) use($callable) {
array_each($array, $callable);
};
}
/**
* @param callable $iterator
*/
public function each($iterator)
{
array_each($this->load(), $iterator);
}
/**
* @param object $object
* @param callable $callable
*/
function object_each($object, $callable)
{
array_each((array) $object, function () use($callable) {
call_user_func_array($callable, func_get_args());
});
}
/**
* @param string|array $content
* @param string $basename
* @param string|finfo|null $mime
* @todo http://tools.ietf.org/id/draft-ietf-http-range-retrieval-00.txt
*/
function http_response_file_download($content, $basename, $mime = null)
{
if (is_array($content)) {
list($content, $length) = $content;
} else {
debug_enforce_type($content, 'string');
$length = strlen($content);
}
if (null === $mime && class_exists('finfo')) {
$mime = new finfo();
}
if (is_object($mime) && $mime instanceof finfo) {
$mime = $mime->buffer($content, FILEINFO_MIME);
}
$headers = ['Pragma: public', 'Expires: -1', 'Cache-Control: public, must-revalidate, post-check=0, pre-check=0', "Content-Disposition: attachment; filename=\"{$basename}\"", "Content-Type: {$mime}", "Content-Length: {$length}"];
http_output_compression(false);
array_each($headers, header_dg());
$download = function () use($content) {
print $content;
ob_flush();
flush();
};
call_safe(max_execution_time_set_dg(0), $download, max_execution_time_set_dg(tuple_get(0)));
}
