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-rwxr-xr-xinclude/dba/dba_driver.php54
1 files changed, 25 insertions, 29 deletions
diff --git a/include/dba/dba_driver.php b/include/dba/dba_driver.php
index 4586f6b70..8a0145319 100755
--- a/include/dba/dba_driver.php
+++ b/include/dba/dba_driver.php
@@ -12,8 +12,16 @@ class DBA {
static public $dba = null;
static public $dbtype = null;
+ static public $scheme = 'mysql';
static public $logging = false;
+ static public $install_script = 'install/schema_mysql.sql';
+ static public $null_date = '0001-01-01 00:00:00';
+ static public $utc_now = 'UTC_TIMESTAMP()';
+ static public $tquot = "`";
+
+
+
/**
* @brief Returns the database driver object.
*
@@ -35,50 +43,42 @@ class DBA {
self::$dbtype = intval($dbtype);
+
if(self::$dbtype == DBTYPE_POSTGRES) {
- if(! ($port))
+ if(!($port))
$port = 5432;
+ self::$install_script = 'install/schema_postgres.sql';
+ self::$utc_now = "now() at time zone 'UTC'";
+ self::$tquot = '"';
+ self::$scheme = 'postgres';
+
require_once('include/dba/dba_postgres.php');
self::$dba = new dba_postgres($server, $port, $user, $pass, $db, $install);
}
else {
- if(! ($port))
+ if(!($port))
$port = 3306;
if($server === 'localhost')
$server = '127.0.0.1';
+ require_once('include/dba/dba_pdo.php');
+ self::$dba = new dba_pdo($server,$port,$user,$pass,$db,$install);
-
-// Highly experimental at the present time.
-// require_once('include/dba/dba_pdo.php');
-// self::$dba = new dba_pdo($server, $port,$user,$pass,$db,$install);
-// }
-
- if(class_exists('mysqli')) {
- require_once('include/dba/dba_mysqli.php');
- self::$dba = new dba_mysqli($server, $set_port,$user,$pass,$db,$install);
- }
}
- // Until we have a proper PDO driver, store the DB connection parameters for
- // plugins/addons which use PDO natively (such as cdav). This is wasteful as
- // it opens a separate connection to the DB, but saves a lot of effort re-writing
- // third-party interfaces that are working and well tested.
-
if(is_object(self::$dba) && self::$dba->connected) {
- if($server === 'localhost')
- $port = $set_port;
+
$dns = ((self::$dbtype == DBTYPE_POSTGRES) ? 'postgres' : 'mysql')
. ':host=' . $server . (is_null($port) ? '' : ';port=' . $port)
. ';dbname=' . $db;
self::$dba->pdo_set(array($dns,$user,$pass));
}
- define('NULL_DATE', self::$dba->get_null_date());
+ define('NULL_DATE', self::$null_date);
define('ACTIVE_DBTYPE', self::$dbtype);
- define('TQUOT', self::$dba->get_table_quote());
+ define('TQUOT', self::$tquot);
return self::$dba;
}
@@ -92,10 +92,6 @@ class DBA {
*/
abstract class dba_driver {
// legacy behavior
- const INSTALL_SCRIPT='install/schema_mysql.sql';
- const NULL_DATE = '0001-01-01 00:00:00';
- const UTC_NOW = 'UTC_TIMESTAMP()';
- const TQUOT = "`";
protected $db;
protected $pdo = array();
@@ -158,20 +154,20 @@ abstract class dba_driver {
}
function get_null_date() {
- return static::NULL_DATE;
+ return self::$null_date;
}
function get_install_script() {
- return static::INSTALL_SCRIPT;
+ return self::$install_script;
}
function get_table_quote() {
- return static::TQUOT;
+ return self::$tquot;
}
function utcnow() {
- return static::UTC_NOW;
+ return self::$utc_now;
}
function install($server,$user,$pass,$db) {