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<?php
// +-----------------------------------------------------------------------+
// | common.inc.php |
// +-----------------------------------------------------------------------+
// | application : PhpWebGallery <http://phpwebgallery.net> |
// | branch : 1.4 |
// +-----------------------------------------------------------------------+
// | file : $RCSfile$
// | last update : $Date$
// | last modifier : $Author$
// | revision : $Revision$
// +-----------------------------------------------------------------------+
// | 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 |
// | |
// | 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. |
// +-----------------------------------------------------------------------+
// determine the initial instant to indicate the generation time of this
// page
$t1 = explode( ' ', microtime() );
$t2 = explode( '.', $t1[0] );
$t2 = $t1[1].'.'.$t2[1];
set_magic_quotes_runtime(0); // Disable magic_quotes_runtime
//
// addslashes to vars if magic_quotes_gpc is off this is a security
// precaution to prevent someone trying to break out of a SQL statement.
//
if( !get_magic_quotes_gpc() )
{
if( is_array( $_GET ) )
{
while( list($k, $v) = each($_GET) )
{
if( is_array($_GET[$k]) )
{
while( list($k2, $v2) = each($_GET[$k]) )
{
$_GET[$k][$k2] = addslashes($v2);
}
@reset($_GET[$k]);
}
else
{
$_GET[$k] = addslashes($v);
}
}
@reset($_GET);
}
if( is_array($_POST) )
{
while( list($k, $v) = each($_POST) )
{
if( is_array($_POST[$k]) )
{
while( list($k2, $v2) = each($_POST[$k]) )
{
$_POST[$k][$k2] = addslashes($v2);
}
@reset($_POST[$k]);
}
else
{
$_POST[$k] = addslashes($v);
}
}
@reset($_POST);
}
if( is_array($_COOKIE) )
{
while( list($k, $v) = each($_COOKIE) )
{
if( is_array($_COOKIE[$k]) )
{
while( list($k2, $v2) = each($_COOKIE[$k]) )
{
$_COOKIE[$k][$k2] = addslashes($v2);
}
@reset($_COOKIE[$k]);
}
else
{
$_COOKIE[$k] = addslashes($v);
}
}
@reset($_COOKIE);
}
}
//
// Define some basic configuration arrays this also prevents malicious
// rewriting of language and otherarray values via URI params
//
$conf = array();
$page = array();
$user = array();
$lang = array();
if( !defined("PHPWG_INSTALLED") )
{
header( 'Location: install.php' );
exit;
}
include( $phpwg_root_path.'include/constants.php' );
include( $phpwg_root_path.'include/functions.inc.php' );
include( $phpwg_root_path.'include/template.php' );
include( $phpwg_root_path.'include/vtemplate.class.php' );
include( $phpwg_root_path.'include/config.inc.php' );
//
// Database connection
//
mysql_connect( $cfgHote, $cfgUser, $cfgPassword )
or die ( "Could not connect to server" );
mysql_select_db( $cfgBase )
or die ( "Could not connect to database" );
//
// Obtain and encode users IP
//
if ( getenv( 'HTTP_X_FORWARDED_FOR' ) != '' )
{
$client_ip = ( !empty($_SERVER['REMOTE_ADDR']) ) ? $_SERVER['REMOTE_ADDR'] : ( ( !empty($_ENV['REMOTE_ADDR']) ) ? $_ENV['REMOTE_ADDR'] : $REMOTE_ADDR );
if ( preg_match("/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)/",
getenv('HTTP_X_FORWARDED_FOR'), $ip_list) )
{
$private_ip = array( '/^0\./'
,'/^127\.0\.0\.1/'
,'/^192\.168\..*/'
,'/^172\.16\..*/'
,'/^10.\.*/'
,'/^224.\.*/'
,'/^240.\.*/'
);
$client_ip = preg_replace($private_ip, $client_ip, $ip_list[1]);
}
}
else
{
$client_ip = ( !empty($_SERVER['REMOTE_ADDR']) ) ? $_SERVER['REMOTE_ADDR'] : ( ( !empty($_ENV['REMOTE_ADDR']) ) ? $_ENV['REMOTE_ADDR'] : $REMOTE_ADDR );
}
$user_ip = encode_ip($client_ip);
//
// Setup forum wide options, if this fails then we output a CRITICAL_ERROR
// since basic forum information is not available
//
$sql = 'SELECT * FROM '.CONFIG_TABLE;
if( !($result = mysql_query($sql)) )
{
die("Could not query config information");
}
$row =mysql_fetch_array($result);
// rertieving the configuration informations for site
// $infos array is used to know the fields to retrieve in the table "config"
// Each field becomes an information of the array $conf.
// Example :
// prefix_thumbnail --> $conf['prefix_thumbnail']
$infos = array( 'prefix_thumbnail', 'webmaster', 'mail_webmaster', 'access',
'session_id_size', 'session_keyword', 'session_time',
'max_user_listbox', 'show_comments', 'nb_comment_page',
'upload_available', 'upload_maxfilesize', 'upload_maxwidth',
'upload_maxheight', 'upload_maxwidth_thumbnail',
'upload_maxheight_thumbnail','log','comments_validation',
'comments_forall','authorize_cookies','mail_notification' );
// affectation of each field of the table "config" to an information of the
// array $conf.
foreach ( $infos as $info ) {
if ( isset( $row[$info] ) ) $conf[$info] = $row[$info];
else $conf[$info] = '';
// If the field is true or false, the variable is transformed into a boolean
// value.
if ( $conf[$info] == 'true' or $conf[$info] == 'false' )
{
$conf[$info] = get_boolean( $conf[$info] );
}
}
//---------------
// A partir d'ici il faudra dispatcher le code dans d'autres fichiers
//---------------
include($phpwg_root_path . 'include/user.inc.php');
// displaying the username in the language of the connected user, instead of
// "guest" as you can find in the database
if ( $user['is_the_guest'] ) $user['username'] = $lang['guest'];
include_once( './template/'.$user['template'].'/htmlfunctions.inc.php' );
define('PREFIX_TABLE', $table_prefix);
?>
|
