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experimental PDO DBA driver

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This commit is contained in:
redmatrix 2016-05-17 22:32:49 -07:00
parent 43c2b22fca
commit 16f79b70e4
2 changed files with 106 additions and 4 deletions
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15
include/dba/dba_driver.php
View File

@ -32,16 +32,23 @@ function dba_factory($server, $port,$user,$pass,$db,$dbtype,$install = false) {
if(is_null($port)) $set_port = 5432;
$dba = new dba_postgres($server, $set_port, $user, $pass, $db, $install);
} else {
// require_once('include/dba/dba_pdo.php');
// $dba = new dba_pdo($server, $set_port,$user,$pass,$db,$install);
// }
if(class_exists('mysqli')) {
if (is_null($port)) $set_port = ini_get("mysqli.default_port");
require_once('include/dba/dba_mysqli.php');
$dba = new dba_mysqli($server, $set_port,$user,$pass,$db,$install);
} else {
if (is_null($port)) $set_port = "3306";
require_once('include/dba/dba_mysql.php');
$dba = new dba_mysql($server, $set_port,$user,$pass,$db,$install);
}
}
// else {
// if (is_null($port)) $set_port = "3306";
// require_once('include/dba/dba_mysql.php');
// $dba = new dba_mysql($server, $set_port,$user,$pass,$db,$install);
// }
// }
if(is_object($dba) && $dba->connected) {
$dns = (($dbtype == DBTYPE_POSTGRES) ? 'postgres' : 'mysql')

95
include/dba/dba_pdo.php Executable file
View File

@ -0,0 +1,95 @@
<?php /** @file */
require_once('include/dba/dba_driver.php');
class dba_pdo extends dba_driver {
public $driver_dbtype = null;
function connect($server,$port,$user,$pass,$db) {
$this->driver_dbtype = 'mysql'; // (($dbtype == DBTYPE_POSTGRES) ? 'postgres' : 'mysql');
$dns = $this->driver_dbtype
. ':host=' . $server . (is_null($port) ? '' : ';port=' . $port)
. ';dbname=' . $db;
try {
$this->db = new PDO($dns,$user,$pass);
$this->db->setAttribute(PDO::ATTR_ERRMODE,PDO::ERRMODE_EXCEPTION);
}
catch(PDOException $e) {
if(file_exists('dbfail.out')) {
file_put_contents('dbfail.out', datetime_convert() . "\nConnect: " . $e->getMessage() . "\n", FILE_APPEND);
}
return false;
}
$this->connected = true;
return true;
}
function q($sql) {
if((! $this->db) || (! $this->connected))
return false;
$this->error = '';
$select = ((stripos($sql,'select') === 0) ? true : false);
try {
$result = $this->db->query($sql);
}
catch(PDOException $e) {
$this->error = $e->getMessage();
if($this->error) {
db_logger('dba_mysqli: ERROR: ' . printable($sql) . "\n" . $this->error, LOGGER_NORMAL, LOG_ERR);
if(file_exists('dbfail.out')) {
file_put_contents('dbfail.out', datetime_convert() . "\n" . printable($sql) . "\n" . $this->error . "\n", FILE_APPEND);
}
}
}
if(!($select)) {
if($this->debug) {
db_logger('dba_mysqli: DEBUG: ' . printable($sql) . ' returns ' . (($result) ? 'true' : 'false'), LOGGER_NORMAL,(($result) ? LOG_INFO : LOG_ERR));
}
return $result;
}
if($this->debug) {
db_logger('dba_mysqli: DEBUG: ' . printable($sql) . ' returned ' . count($result) . ' results.', LOGGER_NORMAL, LOG_INFO);
}
$r = array();
if($result) {
foreach($result as $x) {
$r[] = $x;
}
if($this->debug) {
db_logger('dba_pdo: ' . printable(print_r($r,true)), LOGGER_NORMAL, LOG_INFO);
}
}
return $r;
}
function escape($str) {
if($this->db && $this->connected) {
return substr(substr(@$this->db->quote($str),1),0,-1);
}
}
function close() {
if($this->db)
$this->db = null;
$this->connected = false;
}
function getdriver() {
return 'pdo';
}
}