<?php
/*
 *
 * @package		ARI Framework
 * @author		ARI Soft
 * @copyright	Copyright (c) 2011 www.ari-soft.com. All rights reserved
 * @license		GNU/GPL (http://www.gnu.org/copyleft/gpl.html)
 * 
 */  

/**
 * constants.php
 *
 * Some constants for the PHPSQLParser.
 *
 * Copyright (c) 2010-2012, Justin Swanhart
 * with contributions by André Rothe <arothe@phosco.info, phosco@gmx.de>
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */

defined('_JEXEC') or die;

class PHPSQLParserConstants {

    protected static $reserved = array('ABS', 'ACOS', 'ADDDATE', 'ADDTIME', 'AES_ENCRYPT', 'AES_DECRYPT', 'AGAINST',
                                       'ASCII', 'ASIN', 'ATAN', 'AVG', 'BENCHMARK', 'BIN', 'BIT_AND', 'BIT_OR',
                                       'BITCOUNT', 'BITLENGTH', 'CAST', 'CEILING', 'CHAR', 'CHAR_LENGTH',
                                       'CHARACTER_LENGTH', 'CHARSET', 'COALESCE', 'COERCIBILITY', 'COLLATION',
                                       'COMPRESS', 'CONCAT', 'CONCAT_WS', 'CONNECTION_ID', 'CONV', 'CONVERT',
                                       'CONVERT_TZ', 'COS', 'COT', 'COUNT', 'CRC32', 'CURDATE', 'CURRENT_USER',
                                       'CURRVAL', 'CURTIME', 'DATABASE', 'DATETIME', 'DATE_ADD', 'DATE_DIFF',
                                       'DATE_FORMAT', 'DATE_SUB', 'DAY', 'DAYNAME', 'DAYOFMONTH', 'DAYOFWEEK',
                                       'DAYOFYEAR', 'DECODE', 'DEFAULT', 'DEGREES', 'DES_DECRYPT', 'DES_ENCRYPT',
                                       'ELT', 'ENCODE', 'ENCRYPT', 'EXP', 'EXPORT_SET', 'EXTRACT', 'FIELD',
                                       'FIND_IN_SET', 'FLOOR', 'FORMAT', 'FOUND_ROWS', 'FROM_DAYS', 'FROM_UNIXTIME',
                                       'GET_FORMAT', 'GET_LOCK', 'GROUP_CONCAT', 'GREATEST', 'HEX', 'HOUR', 'IF',
                                       'IFNULL', 'IN', 'INET_ATON', 'INET_NTOA', 'INSERT', 'INSTR', 'INTERVAL',
                                       'IS_FREE_LOCK', 'IS_USED_LOCK', 'LAST_DAY', 'LAST_INSERT_ID', 'LCASE', 'LEAST',
                                       'LEFT', 'LENGTH', 'LN', 'LOAD_FILE', 'LOCALTIME', 'LOCALTIMESTAMP', 'LOCATE',
                                       'LOG', 'LOG2', 'LOG10', 'LOWER', 'LPAD', 'LTRIM', 'MAKE_SET', 'MAKEDATE',
                                       'MAKETIME', 'MASTER_POS_WAIT', 'MATCH', 'MAX', 'MD5', 'MICROSECOND', 'MID',
                                       'MIN', 'MINUTE', 'MOD', 'MONTH', 'MONTHNAME', 'NEXTVAL', 'NOW', 'NULLIF', 'OCT',
                                       'OCTET_LENGTH', 'OLD_PASSWORD', 'ORD', 'PASSWORD', 'PERIOD_ADD', 'PERIOD_DIFF',
                                       'PI', 'POSITION', 'POW', 'POWER', 'QUARTER', 'QUOTE', 'RADIANS', 'RAND',
                                       'RELEASE_LOCK', 'REPEAT', 'REPLACE', 'REVERSE', 'RIGHT', 'ROUND', 'ROW_COUNT',
                                       'RPAD', 'RTRIM', 'SEC_TO_TIME', 'SECOND', 'SESSION_USER', 'SHA', 'SHA1', 'SIGN',
                                       'SOUNDEX', 'SPACE', 'SQRT', 'STD', 'STDDEV', 'STDDEV_POP', 'STDDEV_SAMP',
                                       'STRCMP', 'STR_TO_DATE', 'SUBDATE', 'SUBSTRING', 'SUBSTRING_INDEX', 'SUBTIME',
                                       'SUM', 'SYSDATE', 'SYSTEM_USER', 'TAN', 'TIME', 'TIMEDIFF', 'TIMESTAMP',
                                       'TIMESTAMPADD', 'TIMESTAMPDIFF', 'TIME_FORMAT', 'TIME_TO_SEC', 'TO_DAYS',
                                       'TRIM', 'TRUNCATE', 'UCASE', 'UNCOMPRESS', 'UNCOMPRESSED_LENGTH', 'UNHEX',
                                       'UNIX_TIMESTAMP', 'UPPER', 'USER', 'UTC_DATE', 'UTC_TIME', 'UTC_TIMESTAMP',
                                       'UUID', 'VAR_POP', 'VAR_SAMP', 'VARIANCE', 'VERSION', 'WEEK', 'WEEKDAY',
                                       'WEEKOFYEAR', 'YEAR', 'YEARWEEK', 'ADD', 'ALL', 'ALTER', 'ANALYZE', 'AND', 'AS',
                                       'ASC', 'ASENSITIVE', 'AUTO_INCREMENT', 'BDB', 'BEFORE', 'BERKELEYDB', 'BETWEEN',
                                       'BIGINT', 'BINARY', 'BLOB', 'BOTH', 'BY', 'CALL', 'CASCADE', 'CASE', 'CHANGE',
                                       'CHAR', 'CHARACTER', 'CHECK', 'COLLATE', 'COLUMN', 'COLUMNS', 'CONDITION',
                                       'CONNECTION', 'CONSTRAINT', 'CONTINUE', 'CREATE', 'CROSS', 'CURRENT_DATE',
                                       'CURRENT_TIME', 'CURRENT_TIMESTAMP', 'CURSOR', 'DATABASE', 'DATABASES',
                                       'DAY_HOUR', 'DAY_MICROSECOND', 'DAY_MINUTE', 'DAY_SECOND', 'DEC', 'DECIMAL',
                                       'DECLARE', 'DEFAULT', 'DELAYED', 'DELETE', 'DESC', 'DESCRIBE', 'DETERMINISTIC',
                                       'DISTINCT', 'DISTINCTROW', 'DIV', 'DOUBLE', 'DROP', 'ELSE', 'ELSEIF', 'END',
                                       'ENCLOSED', 'ESCAPED', 'EXISTS', 'EXIT', 'EXPLAIN', 'FALSE', 'FETCH', 'FIELDS',
                                       'FLOAT', 'FOR', 'FORCE', 'FOREIGN', 'FOUND', 'FRAC_SECOND', 'FROM', 'FULLTEXT',
                                       'GRANT', 'GROUP', 'HAVING', 'HIGH_PRIORITY', 'HOUR_MICROSECOND', 'HOUR_MINUTE',
                                       'HOUR_SECOND', 'IF', 'IGNORE', 'IN', 'INDEX', 'INFILE', 'INNER', 'INNODB',
                                       'INOUT', 'INSENSITIVE', 'INSERT', 'INT', 'INTEGER', 'INTERVAL', 'INTO',
                                       'IO_THREAD', 'IS', 'ITERATE', 'JOIN', 'KEY', 'KEYS', 'KILL', 'LEADING', 'LEAVE',
                                       'LEFT', 'LIKE', 'LIMIT', 'LINES', 'LOAD', 'LOCALTIME', 'LOCALTIMESTAMP', 'LOCK',
                                       'LONG', 'LONGBLOB', 'LONGTEXT', 'LOOP', 'LOW_PRIORITY', 'MASTER_SERVER_ID',
                                       'MATCH', 'MEDIUMBLOB', 'MEDIUMINT', 'MEDIUMTEXT', 'MIDDLEINT',
                                       'MINUTE_MICROSECOND', 'MINUTE_SECOND', 'MOD', 'NATURAL', 'NOT',
                                       'NO_WRITE_TO_BINLOG', 'NULL', 'NUMERIC', 'ON', 'OPTIMIZE', 'OPTION',
                                       'OPTIONALLY', 'OR', 'ORDER', 'OUT', 'OUTER', 'OUTFILE', 'PRECISION', 'PRIMARY',
                                       'PRIVILEGES', 'PROCEDURE', 'PURGE', 'READ', 'REAL', 'REFERENCES', 'REGEXP',
                                       'RENAME', 'REPEAT', 'REPLACE', 'REQUIRE', 'RESTRICT', 'RETURN', 'REVOKE',
                                       'RIGHT', 'RLIKE', 'SECOND_MICROSECOND', 'SELECT', 'SENSITIVE', 'SEPARATOR',
                                       'SET', 'SHOW', 'SMALLINT', 'SOME', 'SONAME', 'SPATIAL', 'SPECIFIC', 'SQL',
                                       'SQLEXCEPTION', 'SQLSTATE', 'SQLWARNING', 'SQL_BIG_RESULT',
                                       'SQL_CALC_FOUND_ROWS', 'SQL_SMALL_RESULT', 'SQL_TSI_DAY', 'SQL_TSI_FRAC_SECOND',
                                       'SQL_TSI_HOUR', 'SQL_TSI_MINUTE', 'SQL_TSI_MONTH', 'SQL_TSI_QUARTER',
                                       'SQL_TSI_SECOND', 'SQL_TSI_WEEK', 'SQL_TSI_YEAR', 'SSL', 'STARTING',
                                       'STRAIGHT_JOIN', 'STRIPED', 'TABLE', 'TABLES', 'TERMINATED', 'THEN',
                                       'TIMESTAMPADD', 'TIMESTAMPDIFF', 'TINYBLOB', 'TINYINT', 'TINYTEXT', 'TO',
                                       'TRAILING', 'TRUE', 'UNDO', 'UNION', 'UNIQUE', 'UNLOCK', 'UNSIGNED', 'UPDATE',
                                       'USAGE', 'USE', 'USER_RESOURCES', 'USING', 'UTC_DATE', 'UTC_TIME',
                                       'UTC_TIMESTAMP', 'VALUES', 'VARBINARY', 'VARCHAR', 'VARCHARACTER', 'VARYING',
                                       'WHEN', 'WHERE', 'WHILE', 'WITH', 'WRITE', 'XOR', 'YEAR_MONTH', 'ZEROFILL');

    protected static $parameterizedFunctions = array('ABS', 'ACOS', 'ADDDATE', 'ADDTIME', 'AES_ENCRYPT', 'AES_DECRYPT',
                                                     'AGAINST', 'ASCII', 'ASIN', 'ATAN', 'AVG', 'BENCHMARK', 'BIN',
                                                     'BIT_AND', 'BIT_OR', 'BITCOUNT', 'BITLENGTH', 'CAST', 'CEILING',
                                                     'CHAR', 'CHAR_LENGTH', 'CHARACTER_LENGTH', 'CHARSET', 'COALESCE',
                                                     'COERCIBILITY', 'COLLATION', 'COMPRESS', 'CONCAT', 'CONCAT_WS',
                                                     'CONV', 'CONVERT', 'CONVERT_TZ', 'COS', 'COT', 'COUNT', 'CRC32',
                                                     'CURRVAL', 'DATE_ADD', 'DATE_DIFF', 'DATE_FORMAT', 'DATE_SUB',
                                                     'DAY', 'DAYNAME', 'DAYOFMONTH', 'DAYOFWEEK', 'DAYOFYEAR',
                                                     'DECODE', 'DEFAULT', 'DEGREES', 'DES_DECRYPT', 'DES_ENCRYPT',
                                                     'ELT', 'ENCODE', 'ENCRYPT', 'EXP', 'EXPORT_SET', 'EXTRACT',
                                                     'FIELD', 'FIND_IN_SET', 'FLOOR', 'FORMAT', 'FROM_DAYS',
                                                     'FROM_UNIXTIME', 'GET_FORMAT', 'GET_LOCK', 'GROUP_CONCAT',
                                                     'GREATEST', 'HEX', 'HOUR', 'IF', 'IFNULL', 'IN', 'INET_ATON',
                                                     'INET_NTOA', 'INSERT', 'INSTR', 'INTERVAL', 'IS_FREE_LOCK',
                                                     'IS_USED_LOCK', 'LAST_DAY', 'LCASE', 'LEAST', 'LEFT', 'LENGTH',
                                                     'LN', 'LOAD_FILE', 'LOCATE', 'LOG', 'LOG2', 'LOG10', 'LOWER',
                                                     'LPAD', 'LTRIM', 'MAKE_SET', 'MAKEDATE', 'MAKETIME',
                                                     'MASTER_POS_WAIT', 'MATCH', 'MAX', 'MD5', 'MICROSECOND', 'MID',
                                                     'MIN', 'MINUTE', 'MOD', 'MONTH', 'MONTHNAME', 'NEXTVAL', 'NULLIF',
                                                     'OCT', 'OCTET_LENGTH', 'OLD_PASSWORD', 'ORD', 'PASSWORD',
                                                     'PERIOD_ADD', 'PERIOD_DIFF', 'PI', 'POSITION', 'POW', 'POWER',
                                                     'QUARTER', 'QUOTE', 'RADIANS', 'RELEASE_LOCK', 'REPEAT',
                                                     'REPLACE', 'REVERSE', 'RIGHT', 'ROUND', 'RPAD', 'RTRIM',
                                                     'SEC_TO_TIME', 'SECOND', 'SHA', 'SHA1', 'SIGN', 'SOUNDEX',
                                                     'SPACE', 'SQRT', 'STD', 'STDDEV', 'STDDEV_POP', 'STDDEV_SAMP',
                                                     'STRCMP', 'STR_TO_DATE', 'SUBDATE', 'SUBSTRING',
                                                     'SUBSTRING_INDEX', 'SUBTIME', 'SUM', 'TAN', 'TIME', 'TIMEDIFF',
                                                     'TIMESTAMP', 'TIMESTAMPADD', 'TIMESTAMPDIFF', 'TIME_FORMAT',
                                                     'TIME_TO_SEC', 'TO_DAYS', 'TRIM', 'TRUNCATE', 'UCASE',
                                                     'UNCOMPRESS', 'UNCOMPRESSED_LENGTH', 'UNHEX', 'UPPER', 'VAR_POP',
                                                     'VAR_SAMP', 'VARIANCE', 'WEEK', 'WEEKDAY', 'WEEKOFYEAR', 'YEAR',
                                                     'YEARWEEK');

    protected static $functions = array('ABS', 'ACOS', 'ADDDATE', 'ADDTIME', 'AES_ENCRYPT', 'AES_DECRYPT', 'AGAINST',
                                        'ASCII', 'ASIN', 'ATAN', 'AVG', 'BENCHMARK', 'BIN', 'BIT_AND', 'BIT_OR',
                                        'BITCOUNT', 'BITLENGTH', 'CAST', 'CEILING', 'CHAR', 'CHAR_LENGTH',
                                        'CHARACTER_LENGTH', 'CHARSET', 'COALESCE', 'COERCIBILITY', 'COLLATION',
                                        'COMPRESS', 'CONCAT', 'CONCAT_WS', 'CONNECTION_ID', 'CONV', 'CONVERT',
                                        'CONVERT_TZ', 'COS', 'COT', 'COUNT', 'CRC32', 'CURDATE', 'CURRENT_USER',
                                        'CURRVAL', 'CURTIME', 'DATABASE', 'DATE_ADD', 'DATE_DIFF', 'DATE_FORMAT',
                                        'DATE_SUB', 'DAY', 'DAYNAME', 'DAYOFMONTH', 'DAYOFWEEK', 'DAYOFYEAR', 'DECODE',
                                        'DEFAULT', 'DEGREES', 'DES_DECRYPT', 'DES_ENCRYPT', 'ELT', 'ENCODE', 'ENCRYPT',
                                        'EXP', 'EXPORT_SET', 'EXTRACT', 'FIELD', 'FIND_IN_SET', 'FLOOR', 'FORMAT',
                                        'FOUND_ROWS', 'FROM_DAYS', 'FROM_UNIXTIME', 'GET_FORMAT', 'GET_LOCK',
                                        'GROUP_CONCAT', 'GREATEST', 'HEX', 'HOUR', 'IF', 'IFNULL', 'IN', 'INET_ATON',
                                        'INET_NTOA', 'INSERT', 'INSTR', 'INTERVAL', 'IS_FREE_LOCK', 'IS_USED_LOCK',
                                        'LAST_DAY', 'LAST_INSERT_ID', 'LCASE', 'LEAST', 'LEFT', 'LENGTH', 'LN',
                                        'LOAD_FILE', 'LOCALTIME', 'LOCALTIMESTAMP', 'LOCATE', 'LOG', 'LOG2', 'LOG10',
                                        'LOWER', 'LPAD', 'LTRIM', 'MAKE_SET', 'MAKEDATE', 'MAKETIME',
                                        'MASTER_POS_WAIT', 'MATCH', 'MAX', 'MD5', 'MICROSECOND', 'MID', 'MIN',
                                        'MINUTE', 'MOD', 'MONTH', 'MONTHNAME', 'NEXTVAL', 'NOW', 'NULLIF', 'OCT',
                                        'OCTET_LENGTH', 'OLD_PASSWORD', 'ORD', 'PASSWORD', 'PERIOD_ADD', 'PERIOD_DIFF',
                                        'PI', 'POSITION', 'POW', 'POWER', 'QUARTER', 'QUOTE', 'RADIANS', 'RAND',
                                        'RELEASE_LOCK', 'REPEAT', 'REPLACE', 'REVERSE', 'RIGHT', 'ROUND', 'ROW_COUNT',
                                        'RPAD', 'RTRIM', 'SEC_TO_TIME', 'SECOND', 'SESSION_USER', 'SHA', 'SHA1',
                                        'SIGN', 'SOUNDEX', 'SPACE', 'SQRT', 'STD', 'STDDEV', 'STDDEV_POP',
                                        'STDDEV_SAMP', 'STRCMP', 'STR_TO_DATE', 'SUBDATE', 'SUBSTRING',
                                        'SUBSTRING_INDEX', 'SUBTIME', 'SUM', 'SYSDATE', 'SYSTEM_USER', 'TAN', 'TIME',
                                        'TIMEDIFF', 'TIMESTAMP', 'TIMESTAMPADD', 'TIMESTAMPDIFF', 'TIME_FORMAT',
                                        'TIME_TO_SEC', 'TO_DAYS', 'TRIM', 'TRUNCATE', 'UCASE', 'UNCOMPRESS',
                                        'UNCOMPRESSED_LENGTH', 'UNHEX', 'UNIX_TIMESTAMP', 'UPPER', 'USER', 'UTC_DATE',
                                        'UTC_TIME', 'UTC_TIMESTAMP', 'UUID', 'VAR_POP', 'VAR_SAMP', 'VARIANCE',
                                        'VERSION', 'WEEK', 'WEEKDAY', 'WEEKOFYEAR', 'YEAR', 'YEARWEEK');

    protected static $aggregateFunctions = array('AVG', 'SUM', 'COUNT', 'MIN', 'MAX', 'STDDEV', 'STDDEV_SAMP',
                                                 'STDDEV_POP', 'VARIANCE', 'VAR_SAMP', 'VAR_POP', 'GROUP_CONCAT',
                                                 'BIT_AND', 'BIT_OR', 'BIT_XOR');
}
