/**
* Generator constructor.
*
* @param array $params
* @uses Generator::$file_path
*/
public function __construct(array $params)
{
parent::__construct($params);
// generated file must be outside of the namespace
$this->directory = PHP_DIR;
if (Helpers::is_array_ne($params)) {
if (array_key_exists('file_name', $params)) {
$this->setFileName($params['file_name']);
}
}
$this->file_path = $this->directory . DIRECTORY_SEPARATOR . $this->file_name;
$this->Log->write('file_path', Log::LOG_LEVEL_USER, $this->file_path);
}
/**
* ParseSql constructor.
*
* @param array $params
*/
public function __construct($params = array())
{
$this->log_file = 'parse_sql_' . date('Y-m-d') . '.log';
// handle parameters
if (Helpers::is_array_ne($params)) {
// get directory
if (array_key_exists('dir', $params) && Helpers::is_string_ne($params['dir'])) {
$dir = realpath($params['dir']);
if (Helpers::is_string_ne($dir)) {
$this->dir = $dir . DIRECTORY_SEPARATOR;
}
}
// get file name (and maybe directory name)
if (array_key_exists('file', $params) && Helpers::is_string_ne($params['file'])) {
if (file_exists($this->dir . $params['file'])) {
// directory has been set properly and file exists
$this->file = $params['file'];
} elseif (file_exists($params['file'])) {
// file is a full path, so split it to directory and file name
$this->dir = dirname($params['file']) . DIRECTORY_SEPARATOR;
$this->file = basename($params['file']);
} elseif (file_exists(__DIR__ . DIRECTORY_SEPARATOR . $params['file'])) {
// file exists in this directory, so set directory and file name
$this->dir = __DIR__ . DIRECTORY_SEPARATOR;
$this->file = $params['file'];
}
}
if (array_key_exists('log_level', $params) && Helpers::is_valid_int($params['log_level'])) {
$this->log_level = $params['log_level'];
}
if (array_key_exists('log_directory', $params) && Helpers::is_string_ne($params['log_directory'])) {
if (is_dir($params['log_directory'])) {
$this->log_directory = $params['log_directory'];
} else {
$this->log_directory = LOG_DIR;
}
}
if (array_key_exists('log_file', $params) && Helpers::is_string_ne($params['log_file'])) {
$this->log_file = $params['log_file'];
}
}
// set up Log
$this->Log = new Log(['file' => $this->log_file, 'log_level' => $this->log_level, 'log_directory' => $this->log_directory]);
// verify log file was set properly
$log_file = $this->Log->file();
if ($log_file !== $this->log_file) {
$this->Log->write('could not set file properly', Log::LOG_LEVEL_WARNING);
}
$this->Log->write(__METHOD__, Log::LOG_LEVEL_SYSTEM_INFORMATION);
}
/**
* Create a PHP array in the proper format with the relationship values.
*
* @return bool
* @uses Generator::$iterator
* @uses Relationship::$relationship_array
*/
protected function generate()
{
$this->Log->write(__METHOD__, Log::LOG_LEVEL_SYSTEM_INFORMATION);
// input validation
if (!$this->iterator instanceof DbIterator) {
$this->Log->write('iterator is not valid', Log::LOG_LEVEL_WARNING, Helpers::get_type_size($this->iterator));
return false;
}
$array = array();
foreach ($this->iterator as $row) {
if (!Helpers::is_string_ne($row['child_table'])) {
continue;
}
if (!array_key_exists($row['child_table'], $array)) {
$array[$row['child_table']] = array();
}
$array[$row['child_table']][$row['child_field']] = array('table' => $row['parent_table'], 'field' => $row['parent_field']);
}
$this->relationship_array = $array;
return Helpers::is_array_ne($this->relationship_array);
}
