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<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based photo gallery |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2008-2016 Piwigo Team http://piwigo.org |
// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
// +-----------------------------------------------------------------------+
// | 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. |
// +-----------------------------------------------------------------------+
if (!defined('PHPWG_ROOT_PATH'))
{
die('Hacking attempt!');
}
$script = script_basename();
if (($script != 'install' and $script != 'upgrade')
or version_compare(PHP_VERSION, REQUIRED_PHP_VERSION, '>='))
{
die('Nothing to do here...');
}
function initPHP5()
{
include(PHPWG_ROOT_PATH.'install/hosting.php');
$htaccess = PHPWG_ROOT_PATH.'.htaccess';
if ((file_exists($htaccess) and (!is_readable($htaccess) or !is_writable($htaccess)))
or !($my_hostname = @gethostbyaddr($_SERVER['SERVER_ADDR'])))
{
return false;
}
foreach ($hosting as $hostname => $rule)
{
if (preg_match('!'.preg_quote($hostname).'$!',$my_hostname))
{
if (false !== ($fh = @fopen($htaccess,"ab")))
{
fwrite($fh,"\n".$rule);
fclose($fh);
return true;
}
}
}
return false;
}
function openPage()
{
global $script;
$title = 'Piwigo '.PHPWG_VERSION.' - '.l10n(ucwords($script));
header('Content-Type: text/html; charset=UTF-8');
echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="Content-script-type" content="text/javascript">
<meta http-equiv="Content-Style-Type" content="text/css">
<link rel="shortcut icon" type="image/x-icon" href="themes/default/icon/favicon.ico">
<link rel="stylesheet" type="text/css" href="admin/themes/roma/default-colors.css">
<link rel="stylesheet" type="text/css" href="admin/themes/roma/theme.css">
<style type="text/css">
body {
background:url("admin/themes/roma/images/bottom-left-bg.jpg") no-repeat fixed left bottom #111111;
}
.content {
background:url("admin/themes/roma/images/fillet.png") repeat-x scroll left top #222222;
width: 800px;
min-height: 0px !important;
margin: auto;
text-align: left;
padding: 25px;
}
#headbranch {
background:url("admin/themes/roma/images/top-left-bg.jpg") no-repeat scroll left top transparent;
}
#theHeader {
display: block;
background:url("admin/themes/roma/images/piwigo_logo_sombre_214x100.png") no-repeat scroll 245px top transparent;
}
.content h2 {
display:block;
font-size:28px;
height:104px;
width:54%;
color:#666666;
letter-spacing:-1px;
margin:0 30px 3px 20px;
overflow:hidden;
position:absolute;
right:0;
text-align:right;
top:0;
width:770px;
text-align:right;
text-transform:none;
}
table { margin: 0 0 15px 0; }
td { padding: 3px 10px; }
h1 { text-align: left; }
</style>
<title>'.$title.'</title>
</head>
<body>
<div id="headbranch"></div>
<div id="the_page">
<div id="theHeader"></div>
<div id="content" class="content">
<h2>'.$title.'</h2>';
}
function closePage()
{
echo '
</div>
<div style="text-align: center">'.sprintf(l10n('Need help ? Ask your question on <a href="%s">Piwigo message board</a>.'), PHPWG_URL.'/forum').'</div>
</div>
</body>
</html>';
}
if (isset($_GET['setphp5']))
{
// Try to configure php5
if (initPHP5())
{
header('Location: '.$script.'.php?language='.$language);
}
else
{
openPage();
echo '
<h1>'.l10n('Sorry!').'</h1>
<p>
'.l10n('Piwigo was not able to configure PHP 5.').'<br>
'.l10n("You may referer to your hosting provider's support and see how you could switch to PHP 5 by yourself.").'<br>
'.l10n('Hope to see you back soon.').'
</p>';
closePage();
}
}
else
{
openPage();
echo '
<table>
<tr>
<td>'.l10n('Language').'</td>
<td>
<select name="language" onchange="document.location = \''.$script.'.php?language=\'+this.options[this.selectedIndex].value;">';
foreach ($languages->fs_languages as $code => $fs_language)
{
echo '
<option label="'.$fs_language['name'].'" value="'.$code.'" '.($code == $language ? 'selected="selected"' : '') .'>'.$fs_language['name'].'</option>';
}
echo '
</select>
</td>
</tr>
</table>
<h1>'.l10n('PHP 5 is required').'</h1>
<p>
'.sprintf(l10n('It appears your webhost is currently running PHP %s.'), PHP_VERSION).'<br>
'.l10n('Piwigo may try to switch your configuration to PHP 5 by creating or modifying a .htaccess file.').'<br>
'.l10n('Note you can change your configuration by yourself and restart Piwigo after that.').'<br>
</p>
<p style="text-align: center;"><br>
<input type="button" value="'.l10n('Try to configure PHP 5').'" onClick="document.location = \''.$script.'.php?language='.$language.'&setphp5=\';">
</p>';
closePage();
}
exit();
?>
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