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<?php/*************************Coppermine Photo Gallery************************Copyright (c) 2003-2005 Coppermine Dev Teamv1.1 originaly written by Gregory DEMARThis program is free software; you can redistribute it and/or modifyit under the terms of the GNU General Public License as published bythe Free Software Foundation; either version 2 of the License, or(at your option) any later version.********************************************Coppermine version: 1.3.3$Source: /cvsroot/coppermine/stable/update.php,v $$Revision: 1.9 $$Author: gaugau $$Date: 2005/04/19 03:17:11 $**********************************************/// Report all errors except E_NOTICE// This is the default value set in php.inierror_reporting (E_ALL ^ E_NOTICE);require ('include/sql_parse.php');require ('include/config.inc.php');// ---------------------------- TEST PREREQUIRED --------------------------- //function test_fs(){global $errors, $DFLT;// No Filesystem Updates yet}function update_system_thumbs(){global $CONFIG;$results = mysql_query("SELECT * FROM ".$CONFIG['TABLE_PREFIX']."config;");while ($row = mysql_fetch_array($results)) {$CONFIG[$row['name']] = $row['value'];} // whilemysql_free_result($results);// Code to rename system thumbs in images folder (except nopic.jpg and private.jpg)$old_thumb_pfx = 'thumb_';if ($old_thumb_pfx != $CONFIG['thumb_pfx']) {$folders = array('images/', $THEME_DIR.'images/');foreach ($folders as $folder) {$thumbs = cpg_get_system_thumb_list($folder);foreach ($thumbs as $thumb) {@rename($folder.$thumb['filename'],$folder.str_replace($old_thumb_pfx,$CONFIG['thumb_pfx'],$thumb['filename']));}}}}/*** Return an array containing the system thumbs in a directory*/function cpg_get_system_thumb_list($search_folder = 'images/'){global $CONFIG;static $thumbs = array();$folder = 'images/';$thumb_pfx =& $CONFIG['thumb_pfx'];// If thumb array is empty get list from coppermine 'images' folderif ((count($thumbs) == 0) && ($folder == $search_folder)) {$dir = opendir($folder);while (($file = readdir($dir))!==false) {if (is_file($folder . $file) && strpos($file,$thumb_pfx) === 0) {// Store filenames in an array$thumbs[] = array('filename' => $file);}}closedir($dir);return $thumbs;} elseif ($folder == $search_folder) {// Search folder is the same as coppermine images folder; just return the arrayreturn $thumbs;} else {// Search folder is the different; check for files in the given folder$results = array();foreach ($thumbs as $thumb) {if (is_file($search_folder.$thumb['filename'])) {$results[] = array('filename' => $thumb['filename']);}}return $results;}}// ----------------------------- TEST FUNCTIONS ---------------------------- //function test_sql_connection(){global $errors, $HTTP_POST_VARS, $CONFIG;if (! $connect_id = @mysql_connect($CONFIG['dbserver'], $CONFIG['dbuser'], $CONFIG['dbpass'])) {$errors .= "<hr /><br />Could not create a mySQL connection, please check the SQL values in include/config.inc.php<br /><br />MySQL error was : " . mysql_error() . "<br /><br />";} elseif (! mysql_select_db($CONFIG['dbname'], $connect_id)) {$errors .= "<hr /><br />mySQL could not locate a database called '{$CONFIG['dbname']}' please check the value entered for this in include/config.inc.php<br /><br />";}}// ------------------------- HTML OUTPUT FUNCTIONS ------------------------- //function html_header(){?><!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><title>Coppermine - Upgrade</title><link type="text/css" rel="stylesheet" href="installer.css"></head><body><div align="center"><div style="width:600px;"><?php}function html_logo(){?><table width="100%" border="0" cellpadding="0" cellspacing="1" class="maintable"><tr><td valign="top" bgcolor="#EFEFEF"><img src="images/logo.gif"><br /></td></tr></table><?php}function html_prereq_errors($error_msg){?><table width="100%" border="0" cellpadding="0" cellspacing="1" class="maintable"><tr><form action="install.php"><td class="tableh1" colspan="2"><h2>Welcome to Coppermine installation</h2></td></tr><tr><td class="tableh2" colspan="2" align="center"><span class="error">• • • ERROR • • •</span></td></tr><tr><td class="tableb" colspan="2"> Before you continue with the Coppermine upgrade, there are some problems that need to be fixed.<br /><br /><b><?php echo $error_msg ?></b>Once you are done, hit the "Try again" button.<br /></td></tr><tr><td colspan="2" align="center"><br /><input type="submit" value="Try again !"><br /><br /></td></form></tr></table><?php}function html_error($error_msg = ''){global $HTTP_POST_VARS, $im_installed;?><table width="100%" border="0" cellpadding="0" cellspacing="1" class="maintable"><tr><form action="upgrade.php" method="post"><td class="tableh1" colspan="2"><h2>Welcome to the Coppermine upgrade program</h2></td></tr><?phpif ($error_msg) {?><tr><td class="tableh2" colspan="2" align="center"><span class="error">• • • ERROR • • •</span></td></tr><tr><td class="tableb" colspan="2"> The following errors were encountered and need to be corrected first:<br /><br /><b><?php echo $error_msg ?></b></td></tr><?php}?></tr></table><?php}function html_install_success($notes){global $DFLT, $HTTP_POST_VARS;?><table width="100%" border="0" cellpadding="0" cellspacing="1" class="maintable"><tr><td class="tableh1" colspan="2"><h2>Upgrade completed</h2></td></tr><tr><td class="tableb" colspan="2"> Coppermine is now upgraded and ready to roll.<br /><?php echo $notes ?></td></tr><tr><td colspan="2" align="center" class="tableh2"><br /><a href="index.php">Let's continue !</a><br /></td></form></tr></table><?php}function html_footer(){?></div></div></body></html><noscript><plaintext><?php}// ------------------------- SQL QUERIES TO CREATE TABLES ------------------ //function update_tables(){global $HTTP_POST_VARS, $HTTP_SERVER_VARS, $errors, $CONFIG;$PHP_SELF = $HTTP_SERVER_VARS['PHP_SELF'];$gallery_dir = strtr(dirname($PHP_SELF), '\\', '/');$gallery_url_prefix = 'http://' . $HTTP_SERVER_VARS['HTTP_HOST'] . $gallery_dir . (substr($gallery_dir, -1) == '/' ? '' : '/');$db_update = 'sql/update.sql';$sql_query = fread(fopen($db_update, 'r'), filesize($db_update));// Update table prefix$sql_query = preg_replace('/CPG_/', $CONFIG['TABLE_PREFIX'], $sql_query);$sql_query = remove_remarks($sql_query);$sql_query = split_sql_file($sql_query, ';');?><table class="maintable"><tr><th colspan=2 class="tableh1">Performing Database Updates</th></tr><?phpforeach($sql_query as $q) {echo "<tr><td class='tableb'>$q</td>";if (mysql_query($q)) {echo "<td class='updatesOK'>OK</td>";} else {echo "<td class='updatesFail'>Already Done</td>";}}}// --------------------------------- MAIN CODE ----------------------------- //// The defaults values$table_prefix = $HTTP_POST_VARS['table_prefix'];$DFLT = array('lck_f' => 'install.lock', // Name of install lock file'cfg_d' => 'include', // The config file dir'cfg_f' => 'include/config.inc.php', // The config file name'alb_d' => 'albums', // The album dir'upl_d' => 'userpics' // The uploaded pic dir);$errors = '';$notes = '';// The installerhtml_header();html_logo();test_fs();if ($errors != '')html_prereq_errors($errors);else {test_sql_connection();if ($errors == '') {update_tables();update_system_thumbs();} else {html_error($errors);}if ($errors == '') {html_install_success($notes);} else {html_error($errors);}}html_footer();?>