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lwb5/ircbot/databases/postgres.php

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2016-01-10 11:01:49 +01:00
<?php
/*
+---------------------------------------------------------------------------
| PHP-IRC v2.2.1 Service Release
| ========================================================
| by Manick
| (c) 2001-2005 by http://phpbots.sf.net/
| Contact: manick@manekian.com
| irc: #manekian@irc.rizon.net
| ========================================
+---------------------------------------------------------------------------
| > database module
| > Module written by Manick
| > Module Version Number: 2.1.1
+---------------------------------------------------------------------------
| > This program is free software; you can redistribute it and/or
| > modify it under the terms of the GNU General Public License
| > as published by the Free Software Foundation; either version 2
| > of the License, or (at your option) any later version.
| >
| > This program is distributed in the hope that it will be useful,
| > but WITHOUT ANY WARRANTY; without even the implied warranty of
| > MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
| > GNU General Public License for more details.
| >
| > You should have received a copy of the GNU General Public License
| > along with this program; if not, write to the Free Software
| > Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+---------------------------------------------------------------------------
| Changes
| =======-------
| > If you wish to suggest or submit an update/change to the source
| > code, email me at manick@manekian.com with the change, and I
| > will look to adding it in as soon as I can.
+---------------------------------------------------------------------------
*/
// *** Modified by Nemesis128_at_atarax_dot_org
class postgresql {
private $dbRes;
private $prefix;
private $numQueries = 0;
private $isConnected = false;
private $error = false;
private $user;
private $pswd;
private $dbase;
private $host;
private $port;
public function __construct ($user,$pswd,$dbase,$prefix,$host = null,$port = 5432) {
$this->user = $user;
$this->pswd = $pswd;
$this->dbase = $dbase;
$this->prefix = $prefix;
$this->host = $host;
$this->port = $port;
$conn_str = '';
if (!is_null($host)) { // connect thru TCP/IP
$conn_str .= 'host='.$host;
$conn_str .= ' port='.$port;
} // else thru intern sockets
$conn_str .= ' user='.$user;
$conn_str .= ' password='.$pswd;
$conn_str .= ' dbname='.$dbase;
$this->dbRes = pg_connect($conn_str);
if (!is_resource($this->dbRes)) {
$this->error = 'PgSQL Connection error';
return;
}
$this->isConnected = true;
}
public function getError () {
if ($this->error) {
$err = $this->error."\n\n";
return ($err.@pg_last_error($this->dbIndex));
} else {
return null;
}
}
public function isConnected () {
return $this->isConnected;
}
public static function esc ( $var ) {
return pg_escape_string ( $var );
}
public function query ( $query_str ) {
if (pg_connection_status($this->dbRes) === PGSQL_CONNECTION_BAD) {
if (!pg_connection_reset($this->dbRes)) {
$this->error = 'Connection lost';
$this->isConnected = false;
return false;
}
}
$this->numQueries++;
$res = @pg_query($this->dbRes,$query_str);
if (!$res) {
$this->error = 'Query failed: '.pg_last_error().' ('.$query_str.')';
return false;
}
return $res;
}
public function fetchArray ( $toFetch ) {
return pg_fetch_assoc($toFetch);
}
public function fetchObject ( $toFetch ) {
return pg_fetch_object($toFetch);
}
public function fetchRow ( $toFetch ) {
return pg_fetch_row($toFetch);
}
public function numRows ( $toFetch ) {
return pg_num_rows($toFetch);
}
public function numQueries () {
return $this->numQueries;
}
public function close () {
@pg_close($this->dbRes);
}
}
?>