This file is indexed.

/usr/share/php/adodb/datadict/datadict-mysql.inc.php is in libphp-adodb 5.20.9-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
<?php

/**
  @version   v5.20.9  21-Dec-2016
  @copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved.
  @copyright (c) 2014      Damien Regad, Mark Newnham and the ADOdb community
  Released under both BSD license and Lesser GPL library license.
  Whenever there is any discrepancy between the two licenses,
  the BSD license will take precedence.

  Set tabs to 4 for best viewing.

*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

class ADODB2_mysql extends ADODB_DataDict {
	var $databaseType = 'mysql';
	var $alterCol = ' MODIFY COLUMN';
	var $alterTableAddIndex = true;
	var $dropTable = 'DROP TABLE IF EXISTS %s'; // requires mysql 3.22 or later

	var $dropIndex = 'DROP INDEX %s ON %s';
	var $renameColumn = 'ALTER TABLE %s CHANGE COLUMN %s %s %s';	// needs column-definition!

	function MetaType($t,$len=-1,$fieldobj=false)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
		$is_serial = is_object($fieldobj) && $fieldobj->primary_key && $fieldobj->auto_increment;

		$len = -1; // mysql max_length is not accurate
		switch (strtoupper($t)) {
		case 'STRING':
		case 'CHAR':
		case 'VARCHAR':
		case 'TINYBLOB':
		case 'TINYTEXT':
		case 'ENUM':
		case 'SET':
			if ($len <= $this->blobSize) return 'C';

		case 'TEXT':
		case 'LONGTEXT':
		case 'MEDIUMTEXT':
			return 'X';

		// php_mysql extension always returns 'blob' even if 'text'
		// so we have to check whether binary...
		case 'IMAGE':
		case 'LONGBLOB':
		case 'BLOB':
		case 'MEDIUMBLOB':
			return !empty($fieldobj->binary) ? 'B' : 'X';

		case 'YEAR':
		case 'DATE': return 'D';

		case 'TIME':
		case 'DATETIME':
		case 'TIMESTAMP': return 'T';

		case 'FLOAT':
		case 'DOUBLE':
			return 'F';

		case 'INT':
		case 'INTEGER': return $is_serial ? 'R' : 'I';
		case 'TINYINT': return $is_serial ? 'R' : 'I1';
		case 'SMALLINT': return $is_serial ? 'R' : 'I2';
		case 'MEDIUMINT': return $is_serial ? 'R' : 'I4';
		case 'BIGINT':  return $is_serial ? 'R' : 'I8';
		default: return 'N';
		}
	}

	function ActualType($meta)
	{
		switch(strtoupper($meta)) {
		case 'C': return 'VARCHAR';
		case 'XL':return 'LONGTEXT';
		case 'X': return 'TEXT';

		case 'C2': return 'VARCHAR';
		case 'X2': return 'LONGTEXT';

		case 'B': return 'LONGBLOB';

		case 'D': return 'DATE';
		case 'TS':
		case 'T': return 'DATETIME';
		case 'L': return 'TINYINT';

		case 'R':
		case 'I4':
		case 'I': return 'INTEGER';
		case 'I1': return 'TINYINT';
		case 'I2': return 'SMALLINT';
		case 'I8': return 'BIGINT';

		case 'F': return 'DOUBLE';
		case 'N': return 'NUMERIC';
		default:
			return $meta;
		}
	}

	// return string must begin with space
	function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
	{
		$suffix = '';
		if ($funsigned) $suffix .= ' UNSIGNED';
		if ($fnotnull) $suffix .= ' NOT NULL';
		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
		if ($fautoinc) $suffix .= ' AUTO_INCREMENT';
		if ($fconstraint) $suffix .= ' '.$fconstraint;
		return $suffix;
	}

	/*
	CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name [(create_definition,...)]
		[table_options] [select_statement]
		create_definition:
		col_name type [NOT NULL | NULL] [DEFAULT default_value] [AUTO_INCREMENT]
		[PRIMARY KEY] [reference_definition]
		or PRIMARY KEY (index_col_name,...)
		or KEY [index_name] (index_col_name,...)
		or INDEX [index_name] (index_col_name,...)
		or UNIQUE [INDEX] [index_name] (index_col_name,...)
		or FULLTEXT [INDEX] [index_name] (index_col_name,...)
		or [CONSTRAINT symbol] FOREIGN KEY [index_name] (index_col_name,...)
		[reference_definition]
		or CHECK (expr)
	*/

	/*
	CREATE [UNIQUE|FULLTEXT] INDEX index_name
		ON tbl_name (col_name[(length)],... )
	*/

	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
	{
		$sql = array();

		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
			if ($this->alterTableAddIndex) $sql[] = "ALTER TABLE $tabname DROP INDEX $idxname";
			else $sql[] = sprintf($this->dropIndex, $idxname, $tabname);

			if ( isset($idxoptions['DROP']) )
				return $sql;
		}

		if ( empty ($flds) ) {
			return $sql;
		}

		if (isset($idxoptions['FULLTEXT'])) {
			$unique = ' FULLTEXT';
		} elseif (isset($idxoptions['UNIQUE'])) {
			$unique = ' UNIQUE';
		} else {
			$unique = '';
		}

		if ( is_array($flds) ) $flds = implode(', ',$flds);

		if ($this->alterTableAddIndex) $s = "ALTER TABLE $tabname ADD $unique INDEX $idxname ";
		else $s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname;

		$s .= ' (' . $flds . ')';

		if ( isset($idxoptions[$this->upperName]) )
			$s .= $idxoptions[$this->upperName];

		$sql[] = $s;

		return $sql;
	}
}