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piwigo/install.php
patdenice 925f581f28 Install goes smarty. 
Get browser language directly.

git-svn-id: http://piwigo.org/svn/trunk@2248 68402e56-0260-453c-a942-63ccdbb3a9ee
2008-03-03 19:42:16 +00:00

412 lines
12 KiB
PHP
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<?php
// +-----------------------------------------------------------------------+
// | PhpWebGallery - a PHP based picture gallery |
// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net |
// +-----------------------------------------------------------------------+
// | file : $Id$
// | 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. |
// +-----------------------------------------------------------------------+
//----------------------------------------------------------- include
define('PHPWG_ROOT_PATH','./');
/**
* loads an sql file and executes all queries
*
* Before executing a query, $replaced is... replaced by $replacing. This is
* useful when the SQL file contains generic words. Drop table queries are
* not executed.
*
* @param string filepath
* @param string replaced
* @param string replacing
* @return void
*/
function execute_sqlfile($filepath, $replaced, $replacing)
{
$sql_lines = file($filepath);
$query = '';
foreach ($sql_lines as $sql_line)
{
$sql_line = trim($sql_line);
if (preg_match('/(^--|^$)/', $sql_line))
{
continue;
}
$query.= ' '.$sql_line;
// if we reached the end of query, we execute it and reinitialize the
// variable "query"
if (preg_match('/;$/', $sql_line))
{
$query = trim($query);
$query = str_replace($replaced, $replacing, $query);
// we don't execute "DROP TABLE" queries
if (!preg_match('/^DROP TABLE/i', $query))
{
global $install_charset_collate;
if ( !empty($install_charset_collate) )
{
if ( preg_match('/^(CREATE TABLE .*)[\s]*;[\s]*/im', $query, $matches) )
{
$query = $matches[1].' '.$install_charset_collate.';';
}
}
mysql_query($query);
}
$query = '';
}
}
}
set_magic_quotes_runtime(0); // Disable magic_quotes_runtime
//
// addslashes to vars if magic_quotes_gpc is off this is a security
// precaution to prevent someone trying to break out of a SQL statement.
//
if( !get_magic_quotes_gpc() )
{
if( is_array($_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($_GET) )
{
while( list($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($_COOKIE) )
{
while( list($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);
}
}
//----------------------------------------------------- variable initialization
define('DEFAULT_PREFIX_TABLE', 'phpwebgallery_');
// Obtain various vars
$dbhost = (!empty($_POST['dbhost'])) ? $_POST['dbhost'] : 'localhost';
$dbuser = (!empty($_POST['dbuser'])) ? $_POST['dbuser'] : '';
$dbpasswd = (!empty($_POST['dbpasswd'])) ? $_POST['dbpasswd'] : '';
$dbname = (!empty($_POST['dbname'])) ? $_POST['dbname'] : '';
if (isset($_POST['install']))
{
$table_prefix = $_POST['prefix'];
}
else
{
$table_prefix = DEFAULT_PREFIX_TABLE;
}
$admin_name = (!empty($_POST['admin_name'])) ? $_POST['admin_name'] : '';
$admin_pass1 = (!empty($_POST['admin_pass1'])) ? $_POST['admin_pass1'] : '';
$admin_pass2 = (!empty($_POST['admin_pass2'])) ? $_POST['admin_pass2'] : '';
$admin_mail = (!empty($_POST['admin_mail'])) ? $_POST['admin_mail'] : '';
$infos = array();
$errors = array();
// Open config.php ... if it exists
$config_file = PHPWG_ROOT_PATH.'include/mysql.inc.php';
if (@file_exists($config_file))
{
include($config_file);
// Is PhpWebGallery already installed ?
if (defined("PHPWG_INSTALLED"))
{
die('PhpWebGallery is already installed');
}
}
$prefixeTable = $table_prefix;
include(PHPWG_ROOT_PATH . 'include/config_default.inc.php');
@include(PHPWG_ROOT_PATH. 'include/config_local.inc.php');
include(PHPWG_ROOT_PATH . 'include/constants.php');
include(PHPWG_ROOT_PATH . 'include/functions.inc.php');
include(PHPWG_ROOT_PATH . 'admin/include/functions.php');
include(PHPWG_ROOT_PATH . 'admin/include/functions_upgrade.php');
include(PHPWG_ROOT_PATH . 'include/template.php');
if (isset($_GET['language']))
{
$language = strip_tags($_GET['language']);
}
else
{
$language = 'en_UK';
// Try to get browser language
foreach (get_languages('utf-8') as $language_code => $language_name)
{
if (substr($language_code,0,2) == @substr($_SERVER["HTTP_ACCEPT_LANGUAGE"],0,2))
{
$language = $language_code;
break;
}
}
}
load_language( 'common.lang', '', $language, false, 'utf-8' );
load_language( 'admin.lang', '', $language, false, 'utf-8' );
load_language( 'install.lang', '', $language, false, 'utf-8' );
//----------------------------------------------------- template initialization
$template=new Template(PHPWG_ROOT_PATH.'template/yoga', 'clear');
$template->set_filenames( array('install'=>'install.tpl') );
$step = 1;
//---------------------------------------------------------------- form analyze
if ( isset( $_POST['install'] ))
{
if ( @mysql_connect( $_POST['dbhost'],
$_POST['dbuser'],
$_POST['dbpasswd'] ) )
{
if ( @mysql_select_db($_POST['dbname'] ) )
{
array_push( $infos, l10n('step1_confirmation') );
}
else
{
array_push( $errors, l10n('step1_err_db') );
}
if ( version_compare(mysql_get_server_info(), '4.1.0', '>=') )
{
$pwg_charset='utf-8';
$pwg_db_charset='utf8';
$install_charset_collate = "DEFAULT CHARACTER SET $pwg_db_charset";
}
else
{
$pwg_charset='iso-8859-1';
$pwg_db_charset='latin1';
$install_charset_collate = '';
if ( !array_key_exists($language, get_languages($pwg_charset) ) )
{
$language='en_UK';
}
}
}
else
{
array_push( $errors, l10n('step1_err_server') );
}
$webmaster = trim(preg_replace( '/\s{2,}/', ' ', $admin_name ));
if ( empty($webmaster))
array_push( $errors, l10n('step2_err_login1') );
else if ( preg_match( '/[\'"]/', $webmaster ) )
array_push( $errors, l10n('step2_err_login3') );
if ( $admin_pass1 != $admin_pass2 || empty($admin_pass1) )
array_push( $errors, l10n('step2_err_pass') );
if ( empty($admin_mail))
array_push( $errors, l10n('reg_err_mail_address') );
else
{
$error_mail_address = validate_mail_address(null, $admin_mail);
if (!empty($error_mail_address))
array_push( $errors, $error_mail_address );
}
if ( count( $errors ) == 0 )
{
$step = 2;
$file_content = '<?php
$cfgBase = \''.$dbname.'\';
$cfgUser = \''.$dbuser.'\';
$cfgPassword = \''.$dbpasswd.'\';
$cfgHote = \''.$dbhost.'\';
$prefixeTable = \''.$table_prefix.'\';
define(\'PHPWG_INSTALLED\', true);
define(\'PWG_CHARSET\', \''.$pwg_charset.'\');
define(\'DB_CHARSET\', \''.$pwg_db_charset.'\');
define(\'DB_COLLATE\', \'\');
?'.'>';
@umask(0111);
// writing the configuration file
if ( !($fp = @fopen( $config_file, 'w' )))
{
$html_content = htmlentities( $file_content, ENT_QUOTES );
$html_content = nl2br( $html_content );
$template->assign('error_copy', $html_content);
}
@fputs($fp, $file_content, strlen($file_content));
@fclose($fp);
// Create empty local files to avoid log errors
create_empty_local_files();
// tables creation, based on phpwebgallery_structure.sql
execute_sqlfile(
PHPWG_ROOT_PATH.'install/phpwebgallery_structure.sql',
DEFAULT_PREFIX_TABLE,
$table_prefix
);
// We fill the tables with basic informations
execute_sqlfile(
PHPWG_ROOT_PATH.'install/config.sql',
DEFAULT_PREFIX_TABLE,
$table_prefix
);
// fill $conf global array
load_conf_from_db();
$insert = array(
'id' => 1,
'galleries_url' => PHPWG_ROOT_PATH.'galleries/',
);
mass_inserts(SITES_TABLE, array_keys($insert), array($insert));
// webmaster admin user
$inserts = array(
array(
'id' => 1,
'username' => $admin_name,
'password' => md5($admin_pass1),
'mail_address' => $admin_mail,
),
array(
'id' => 2,
'username' => 'guest',
),
);
mass_inserts(USERS_TABLE, array_keys($inserts[0]), $inserts);
create_user_infos(array(1,2), array('language' => $language));
// Available upgrades must be ignored after a fresh installation. To
// make PWG avoid upgrading, we must tell it upgrades have already been
// made.
list($dbnow) = mysql_fetch_row(pwg_query('SELECT NOW();'));
define('CURRENT_DATE', $dbnow);
$datas = array();
foreach (get_available_upgrade_ids() as $upgrade_id)
{
array_push(
$datas,
array(
'id' => $upgrade_id,
'applied' => CURRENT_DATE,
'description' => 'upgrade included in installation',
)
);
}
mass_inserts(
UPGRADE_TABLE,
array_keys($datas[0]),
$datas
);
}
}
//------------------------------------------------------ start template output
foreach (get_languages('utf-8') as $language_code => $language_name)
{
if ($language == $language_code)
{
$template->assign('language_selection', $language_code);
}
$languages_options[$language_code] = $language_name;
}
$template->assign('language_options', $languages_options);
$template->assign(
array(
'T_CONTENT_ENCODING' => 'utf-8',
'RELEASE'=>PHPWG_VERSION,
'F_ACTION' => 'install.php?language=' . $language,
'F_DB_HOST'=>$dbhost,
'F_DB_USER'=>$dbuser,
'F_DB_NAME'=>$dbname,
'F_DB_PREFIX' => $table_prefix,
'F_ADMIN'=>$admin_name,
'F_ADMIN_EMAIL'=>$admin_mail,
'L_INSTALL_HELP'=>sprintf(l10n('install_help'), 'http://forum.'.PHPWG_DOMAIN.'/'),
));
//------------------------------------------------------ errors & infos display
if (count($errors) != 0)
{
$template->assign('errors', $errors);
}
if (count($infos) != 0 )
{
$template->assign('infos', $infos);
}
if ($step == 1)
{
$template->assign('install', true);
}
//----------------------------------------------------------- html code display
$template->pparse('install');
?>
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