/** * This function will generate the values that are required to complete * the "Edit routine" form given the name of a routine. * * @param string $name The name of the routine. * @param string $type Type of routine (ROUTINE|PROCEDURE) * @param bool $all Whether to return all data or just * the info about parameters. * * @return array Data necessary to create the routine editor. */ function PMA_RTN_getDataFromName($name, $type, $all = true) { global $db; $retval = array(); // Build and execute the query $fields = "SPECIFIC_NAME, ROUTINE_TYPE, DTD_IDENTIFIER, " . "ROUTINE_DEFINITION, IS_DETERMINISTIC, SQL_DATA_ACCESS, " . "ROUTINE_COMMENT, SECURITY_TYPE"; $where = "ROUTINE_SCHEMA='" . PMA_Util::sqlAddSlashes($db) . "' " . "AND SPECIFIC_NAME='" . PMA_Util::sqlAddSlashes($name) . "'" . "AND ROUTINE_TYPE='" . PMA_Util::sqlAddSlashes($type) . "'"; $query = "SELECT {$fields} FROM INFORMATION_SCHEMA.ROUTINES WHERE {$where};"; $routine = PMA_DBI_fetch_single_row($query); if (!$routine) { return false; } // Get required data $retval['item_name'] = $routine['SPECIFIC_NAME']; $retval['item_type'] = $routine['ROUTINE_TYPE']; $parsed_query = PMA_SQP_parse(PMA_DBI_get_definition($db, $routine['ROUTINE_TYPE'], $routine['SPECIFIC_NAME'])); $params = PMA_RTN_parseAllParameters($parsed_query, $routine['ROUTINE_TYPE']); $retval['item_num_params'] = $params['num']; $retval['item_param_dir'] = $params['dir']; $retval['item_param_name'] = $params['name']; $retval['item_param_type'] = $params['type']; $retval['item_param_length'] = $params['length']; $retval['item_param_opts_num'] = $params['opts']; $retval['item_param_opts_text'] = $params['opts']; // Get extra data if ($all) { if ($retval['item_type'] == 'FUNCTION') { $retval['item_type_toggle'] = 'PROCEDURE'; } else { $retval['item_type_toggle'] = 'FUNCTION'; } $retval['item_returntype'] = ''; $retval['item_returnlength'] = ''; $retval['item_returnopts_num'] = ''; $retval['item_returnopts_text'] = ''; if (!empty($routine['DTD_IDENTIFIER'])) { if (strlen($routine['DTD_IDENTIFIER']) > 63) { // If the DTD_IDENTIFIER string from INFORMATION_SCHEMA is // at least 64 characters, then it may actually have been // chopped because that column is a varchar(64), so we will // parse the output of SHOW CREATE query to get accurate // information about the return variable. $dtd = ''; $fetching = false; for ($i = 0; $i < $parsed_query['len']; $i++) { if ($parsed_query[$i]['type'] == 'alpha_reservedWord' && strtoupper($parsed_query[$i]['data']) == 'RETURNS') { $fetching = true; } else { if ($fetching == true && $parsed_query[$i]['type'] == 'alpha_reservedWord') { // We will not be looking for options such as UNSIGNED // or ZEROFILL because there is no way that a numeric // field's DTD_IDENTIFIER can be longer than 64 // characters. We can safely assume that the return // datatype is either ENUM or SET, so we only look // for CHARSET. $word = strtoupper($parsed_query[$i]['data']); if ($word == 'CHARSET' && ($parsed_query[$i + 1]['type'] == 'alpha_charset' || $parsed_query[$i + 1]['type'] == 'alpha_identifier')) { $dtd .= $word . ' ' . $parsed_query[$i + 1]['data']; } break; } else { if ($fetching == true) { $dtd .= $parsed_query[$i]['data'] . ' '; } } } } $routine['DTD_IDENTIFIER'] = $dtd; } $returnparam = PMA_RTN_parseOneParameter($routine['DTD_IDENTIFIER']); $retval['item_returntype'] = $returnparam[2]; $retval['item_returnlength'] = $returnparam[3]; $retval['item_returnopts_num'] = $returnparam[4]; $retval['item_returnopts_text'] = $returnparam[4]; } $retval['item_definer'] = PMA_RTN_parseRoutineDefiner($parsed_query); $retval['item_definition'] = $routine['ROUTINE_DEFINITION']; $retval['item_isdeterministic'] = ''; if ($routine['IS_DETERMINISTIC'] == 'YES') { $retval['item_isdeterministic'] = " checked='checked'"; } $retval['item_securitytype_definer'] = ''; $retval['item_securitytype_invoker'] = ''; if ($routine['SECURITY_TYPE'] == 'DEFINER') { $retval['item_securitytype_definer'] = " selected='selected'"; } else { if ($routine['SECURITY_TYPE'] == 'INVOKER') { $retval['item_securitytype_invoker'] = " selected='selected'"; } } $retval['item_sqldataaccess'] = $routine['SQL_DATA_ACCESS']; $retval['item_comment'] = $routine['ROUTINE_COMMENT']; } return $retval; }
/** * @dataProvider param_provider */ public function test_parseOneParameter($source, $target) { PMA_RTN_setGlobals(); $this->assertEquals($target, PMA_RTN_parseOneParameter($source)); }