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-rw-r--r--upgrade.php187
1 files changed, 187 insertions, 0 deletions
diff --git a/upgrade.php b/upgrade.php
new file mode 100644
index 000000000..748832617
--- /dev/null
+++ b/upgrade.php
@@ -0,0 +1,187 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | PhpWebGallery - a PHP based picture gallery |
+// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
+// | Copyright (C) 2003-2004 PhpWebGallery Team - http://phpwebgallery.net |
+// +-----------------------------------------------------------------------+
+// | branch : BSF (Best So Far)
+// | 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. |
+// +-----------------------------------------------------------------------+
+
+define('IN_UPGRADE', true);
+define('PHPWG_ROOT_PATH', './');
+
+include_once(PHPWG_ROOT_PATH.'include/functions.inc.php');
+include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
+include(PHPWG_ROOT_PATH.'include/template.php');
+include(PHPWG_ROOT_PATH.'include/mysql.inc.php');
+include_once(PHPWG_ROOT_PATH.'include/constants.php');
+define('PREFIX_TABLE', $table_prefix);
+
+$conf['show_queries'] = false;
+
+// Database connection
+mysql_connect( $dbhost, $dbuser, $dbpasswd )
+or die ( "Could not connect to database server" );
+mysql_select_db( $dbname )
+or die ( "Could not connect to database" );
+// +-----------------------------------------------------------------------+
+// | tricky output |
+// +-----------------------------------------------------------------------+
+echo '<!-- This is an HTML comment given in order to make IE outputs';
+echo ' the code.'."\n";
+echo ' Indeed, IE doesn\'t start to send output until a limit';
+echo ' of XXX bytes '."\n";
+echo str_repeat( ' ', 80 )."\n";
+echo str_repeat( ' ', 80 )."\n";
+echo str_repeat( ' ', 80 )."\n";
+echo '-->'."\n";
+flush();
+// +-----------------------------------------------------------------------+
+// | functions |
+// +-----------------------------------------------------------------------+
+
+/**
+ * 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', $query))
+ {
+ mysql_query($query);
+ }
+ $query = '';
+ }
+ }
+}
+// +-----------------------------------------------------------------------+
+// | template initialization |
+// +-----------------------------------------------------------------------+
+$template = setup_style('default');
+$template->set_filenames(array('upgrade'=>'upgrade.tpl'));
+$template->assign_vars(array('RELEASE'=>PHPWG_VERSION));
+// +-----------------------------------------------------------------------+
+// | versions upgradable |
+// +-----------------------------------------------------------------------+
+$versions = array();
+$path = PHPWG_ROOT_PATH.'install';
+if ($contents = opendir($path))
+{
+ while (($node = readdir($contents)) !== false)
+ {
+ if (is_file($path.'/'.$node)
+ and preg_match('/^upgrade_(.*?)\.php$/', $node, $match))
+ {
+ array_push($versions, $match[1]);
+ }
+ }
+}
+natcasesort($versions);
+// +-----------------------------------------------------------------------+
+// | upgrade choice |
+// +-----------------------------------------------------------------------+
+if (!isset($_GET['version']))
+{
+ $template->assign_block_vars('choices', array());
+ foreach ($versions as $version)
+ {
+ $template->assign_block_vars(
+ 'choices.choice',
+ array(
+ 'URL' => PHPWG_ROOT_PATH.'upgrade.php?version='.$version,
+ 'VERSION' => $version
+ ));
+ }
+}
+// +-----------------------------------------------------------------------+
+// | upgrade launch |
+// +-----------------------------------------------------------------------+
+else
+{
+ $upgrade_file = $path.'/upgrade_'.$_GET['version'].'.php';
+ if (is_file($upgrade_file))
+ {
+ $page['upgrade_start'] = get_moment();
+ include($upgrade_file);
+ $page['upgrade_end'] = get_moment();
+
+ $template->assign_block_vars(
+ 'upgrade',
+ array(
+ 'VERSION' => $_GET['version'],
+ 'TOTAL_TIME' => get_elapsed_time($page['upgrade_start'],
+ $page['upgrade_end']),
+ 'SQL_TIME' => number_format($page['queries_time'], 3, '.', ' ').' s',
+ 'NB_QUERIES' => $page['count_queries']
+ ));
+
+ if (!isset($infos))
+ {
+ $infos = array();
+ }
+ array_push(
+ $infos,
+ '[security] delete files "upgrade.php", "install.php" and "install"
+directory');
+
+ $template->assign_block_vars('upgrade.infos', array());
+
+ foreach ($infos as $info)
+ {
+ $template->assign_block_vars('upgrade.infos.info',
+ array('CONTENT' => $info));
+ }
+ }
+ else
+ {
+ die('Hacking attempt');
+ }
+}
+// +-----------------------------------------------------------------------+
+// | sending html code |
+// +-----------------------------------------------------------------------+
+$template->pparse('upgrade');
+?> \ No newline at end of file