+++ /dev/null
-<?php
-
-/***************************************************************************
- * xs_include.php
- * --------------
- * copyright : (C) 2003 CyberAlien
- * support : http://www.phpbbstyles.com
- *
- * version : 2.0.1
- *
- * file revision : 41
- * project revision : 51
- * last modified : 25 Aug 2004 11:51:47
- *
- ***************************************************************************/
-
-/***************************************************************************
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- ***************************************************************************/
-
-if (!defined('IN_PHPBB') || !defined('IN_XS'))
-{
- die('Hacking attempt');
-}
-
-if(defined('XS_INCLUDED'))
-{
- return;
-}
-define('XS_INCLUDED', true);
-
-
-//
-// include language file
-//
-
-if(!defined('XS_LANG_INCLUDED'))
-{
- global $phpbb_root_path, $board_config, $phpEx, $lang;
- $xs_lang_file = $phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/lang_xs.'.$phpEx;
- if( !@file_exists($xs_lang_file) )
- { // load english version if there is no translation to current language
- $xs_lang_file = $phpbb_root_path . 'language/lang_english/lang_xs.'.$phpEx;
- }
- include($xs_lang_file);
- define('XS_LANG_INCLUDED', true);
-}
-
-
-define('XS_SHOWNAV_CONFIG', 0);
-define('XS_SHOWNAV_INSTALL', 1);
-define('XS_SHOWNAV_UNINSTALL', 2);
-define('XS_SHOWNAV_DEFAULT', 3);
-define('XS_SHOWNAV_CACHE', 4);
-define('XS_SHOWNAV_IMPORT', 5);
-define('XS_SHOWNAV_EXPORT', 6);
-define('XS_SHOWNAV_CLONE', 7);
-define('XS_SHOWNAV_DOWNLOAD', 8);
-define('XS_SHOWNAV_EDITTPL', 9);
-define('XS_SHOWNAV_EDITDB', 10);
-define('XS_SHOWNAV_EXPORTDB', 11);
-define('XS_SHOWNAV_UPDATES', 12);
-define('XS_SHOWNAV_MAX', 13);
-
-global $xs_shownav_action;
-$xs_shownav_action = array(
- 'config',
- 'install',
- 'uninstall',
- 'default',
- 'cache',
- 'import',
- 'export',
- 'clone',
- 'download',
- 'edittpl',
- 'editdb',
- 'exportdb',
- 'updates',
- );
-
-
-// override styles management in admin navigation
-function xs_admin_override($modded = false)
-{
- if(defined('XS_ADMIN_OVERRIDE_FINISHED'))
- {
- return;
- }
- define('XS_ADMIN_OVERRIDE_FINISHED', true);
- global $module, $phpEx, $xs_shownav_action, $board_config, $lang;
- // remove default phpBB styles management
- if(isset($module['Styles']))
- {
- $unset = array('Add_new', 'Create_new', 'Manage', 'Export');
- for($i=0; $i<count($unset); $i++)
- {
- if(isset($module['Styles'][$unset[$i]]))
- {
- unset($module['Styles'][$unset[$i]]);
- }
- }
- $module['Styles']['Menu'] = 'xs_frameset.'.$phpEx.'?action=menu&showwarning=1';
- }
- // add new menu
- $module_name = 'Extreme_Styles';
- $module[$module_name]['Styles_Management'] = 'xs_frameset.'.$phpEx.'?action=menu';
- for($i=0; $i<XS_SHOWNAV_MAX; $i++)
- {
- $num = pow(2, $i);
- if($i != XS_SHOWNAV_DOWNLOAD && ($board_config['xs_shownav'] & $num) > 0)
- {
- $module[$module_name][$lang['xs_config_shownav'][$i]] = 'xs_frameset.'.$phpEx.'?action=' . $xs_shownav_action[$i];
- }
- }
-}
-
-
-if(!empty($setmodules))
-{
- if(@function_exists('jr_admin_get_module_list'))
- {
- $tmp_mod = $module;
- global $module;
- $module = $tmp_mod;
- xs_admin_override(true);
- }
- return;
-}
-
-//
-// Global defines for eXtreme Styles mod administration panel
-//
-define('STYLE_HEADER_START', 'xs_style_01<xs>');
-define('STYLE_HEADER_END', '</xs>');
-define('STYLE_HEADER_VERSION', '1');
-define('STYLE_EXTENSION', '.style');
-define('TAR_HEADER_PACK', 'a100A8A8A8A12A12A8A1A100A6A2A32A32A8A8a155a12');
-define('TAR_HEADER_UNPACK', 'a100filename/a8mode/a8uid/a8gid/a12size/a12mtime/a8checksum/a1typeflag/a100link/a6magic/a2version/a32uname/a32gname/a8devmajor/a8devminor/a155prefix/a12extra');
-define('XS_MAX_ITEMS_PER_STYLE', 32);
-define('XS_TEMP_DIR', '../cache/');
-define('XS_FTP_LOCAL', 'no_ftp');
-define('XS_UPDATE_STYLE', 1);
-define('XS_UPDATE_MOD', 2);
-define('XS_UPDATE_PHPBB', 3);
-define('XS_TPL_PATH', '../../xs_mod/tpl/');
-define('XS_BACKUP_PREFIX', 'backup.');
-define('XS_BACKUP_EXT', '.backup');
-define('XS_MAX_TIMEOUT', 600); // maximum timeout for downloads/import/installation
-
-$xs_row_class = array('row1', 'row2');
-
-$template_dir = 'templates/';
-
-$template->assign_vars(array(
- 'XS_PATH' => '../xs_mod/',
- 'XS_UL' => '<table width="100%" cellspacing="0" cellpadding="2" border="0">',
- 'XS_UL2' => '</table>',
- 'XS_LI' => '<tr><td width="20" align="center" valign="middle"><img src="../xs_mod/images/dot.gif" border="0" alt="" /></td><td align="left" valign="middle" width="100%"><span class="gen">',
- 'XS_LI2' => '</span></td></tr>',
- 'S_HIDDEN_FIELDS' => '<input type="hidden" name="sid" value="' . $userdata['session_id'] . '" />',
- ));
-
-if(!defined('NO_XS_HEADER'))
-{
- $template->set_filenames(array(
- 'xs_header' => XS_TPL_PATH . 'xs_header.tpl',
- 'xs_footer' => XS_TPL_PATH . 'xs_footer.tpl',
- ));
- $template->preparse = 'xs_header';
- $template->postparse = 'xs_footer';
- $template->assign_block_vars('nav_left',array('ITEM' => '<a href="' . append_sid('xs_index.'.$phpEx) . '">' . $lang['xs_menu'] . '</a>'));
-}
-
-
-header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT');
-header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
-
-//
-// Check compatibility with mods
-//
-if(defined('CACHE_THEMES') && @function_exists('cache_themes'))
-{
- define('XS_MODS_CATEGORY_HIERARCHY', true);
-}
-if(isset($theme['theme_public']))
-{
- define('XS_MODS_ADMIN_TEMPLATES', true);
-}
-
-
-//
-// Get FTP configuration
-//
-function get_ftp_config($action, $post = array(), $allow_local = false, $show_error = '')
-{
- global $template, $board_config, $db, $lang, $HTTP_POST_VARS, $HTTP_SERVER_VARS;
- $board_config['xs_ftp_local'] = false;
- // check if ftp can be used
- if(!@function_exists('ftp_connect'))
- {
- if($allow_local && xs_dir_writable('../templates/'))
- {
- $board_config['xs_ftp_local'] = true;
- return true;
- }
- xs_error($lang['xs_ftp_error_fatal']);
- }
- // check if we have configuration
- if(!empty($HTTP_POST_VARS['get_ftp_config']))
- {
- $vars = array('xs_ftp_host', 'xs_ftp_login', 'xs_ftp_path');
- for($i=0; $i<count($vars); $i++)
- {
- $var = $vars[$i];
- if($board_config[$var] !== $HTTP_POST_VARS[$var])
- {
- $board_config[$var] = stripslashes($HTTP_POST_VARS[$var]);
- $sql = "UPDATE " . CONFIG_TABLE . " SET config_value = '" . xs_sql($board_config[$var]) . "' WHERE config_name = '{$var}'";
- $db->sql_query($sql);
- }
- }
- $board_config['xs_ftp_pass'] = stripslashes($HTTP_POST_VARS['xs_ftp_pass']);
- $board_config['xs_ftp_local'] = empty($HTTP_POST_VARS['xs_ftp_local']) ? false : true;
- return true;
- }
- // check ftp configuration
- $xs_ftp_host = $board_config['xs_ftp_host'];
- if(empty($xs_ftp_host))
- {
- $str = $HTTP_SERVER_VARS['HTTP_HOST'];
- $template->assign_vars(array(
- 'HOST_GUESS' => str_replace(array('{HOST}', '{CLICK}'), array($str, 'document.ftp.xs_ftp_host.value=\''.$str.'\''), $lang['xs_ftp_host_guess'])
- ));
- }
- $dir = getcwd();
- $xs_ftp_login = $board_config['xs_ftp_login'];
- if(empty($xs_ftp_login))
- {
- if(substr($dir, 0, 6) === '/home/')
- {
- $str = substr($dir, 6);
- $pos = strpos($str, '/');
- if($pos)
- {
- $str = substr($str, 0, $pos);
- $template->assign_vars(array(
- 'LOGIN_GUESS' => str_replace(array('{LOGIN}', '{CLICK}'), array($str, 'document.ftp.xs_ftp_login.value=\''.$str.'\''), $lang['xs_ftp_login_guess'])
- ));
- }
- }
- }
- $xs_ftp_path = $board_config['xs_ftp_path'];
- if(empty($xs_ftp_path))
- {
- if(substr($dir, 0, 6) === '/home/');
- $str = substr($dir, 6);
- $pos = strpos($str, '/');
- if($pos)
- {
- $str = substr($str, $pos + 1);
- $pos = strrpos($str, 'admin');
- if($pos)
- {
- $str = substr($str, 0, $pos-1);
- $template->assign_vars(array(
- 'PATH_GUESS' => str_replace(array('{PATH}', '{CLICK}'), array($str, 'document.ftp.xs_ftp_path.value=\''.$str.'\''), $lang['xs_ftp_path_guess'])
- ));
- }
- }
- }
- if($allow_local && xs_dir_writable('../templates/'))
- {
- $template->assign_block_vars('xs_ftp_local', array());
- }
- else
- {
- $template->assign_block_vars('xs_ftp_nolocal', array());
- }
- $str = '<input type="hidden" name="get_ftp_config" value="1" />';
- foreach($post as $var => $value)
- {
- $str .= '<input type="hidden" name="' . htmlspecialchars($var) . '" value="' . htmlspecialchars($value) . '" />';
- }
- $template->assign_vars(array(
- 'FORM_ACTION' => $action,
- 'S_EXTRA_FIELDS' => $str,
- 'XS_FTP_HOST' => $xs_ftp_host,
- 'XS_FTP_LOGIN' => $xs_ftp_login,
- 'XS_FTP_PATH' => $xs_ftp_path,
- ));
- if($show_error)
- {
- $template->assign_block_vars('error', array('MSG' => $show_error));
- }
- $template->set_filenames(array('config' => XS_TPL_PATH . 'ftp.tpl'));
- $template->pparse('config');
- return false;
-}
-
-// connect ftp
-function xs_ftp_connect($action, $post = array(), $allow_local = false)
-{
- global $ftp, $board_config, $HTTP_POST_VARS, $phpEx, $lang, $template;
- $HTTP_POST_VARS['get_ftp_config'] = '';
- if($allow_local && !empty($board_config['xs_ftp_local']))
- {
- $ftp = XS_FTP_LOCAL;
- return true;
- }
- $ftp = @ftp_connect($board_config['xs_ftp_host']);
- if(!$ftp)
- {
- get_ftp_config($action, $post, $allow_local, str_replace('{HOST}', $board_config['xs_ftp_host'], $lang['xs_ftp_error_connect']));
- }
- $res = @ftp_login($ftp, $board_config['xs_ftp_login'], $board_config['xs_ftp_pass']);
- if(!$res)
- {
- get_ftp_config($action, $post, $allow_local, $lang['xs_ftp_error_login']);
- }
- $res = @ftp_chdir($ftp, $board_config['xs_ftp_path']);
- if(!$res)
- {
- get_ftp_config($action, $post, $allow_local, str_replace('{DIR}', $board_config['xs_ftp_path'], $lang['xs_ftp_error_chdir']));
- }
- // check current directory
- $current_dir = @ftp_pwd($ftp);
- $list = @ftp_nlist($ftp, $current_dir);
- for($i=0; $i<count($list); $i++)
- {
- $list[$i] = strtolower(basename($list[$i]));
- }
- // check few files
- $check = array('extension.inc', 'templates', 'xs_mod');
- $found = array(false, false, false);
- for($i=0; $i<count($list); $i++)
- {
- for($j=0; $j<count($check); $j++)
- {
- if($list[$i] === $check[$j])
- {
- $found[$j] = true;
- }
- }
- }
- $error = false;
- for($i=0; $i<count($check); $i++)
- {
- if(!$found[$i])
- {
- $error = true;
- }
- }
- if($error)
- {
- get_ftp_config($action, $post, $allow_local, $lang['xs_ftp_error_nonphpbbdir']);
- }
- $HTTP_POST_VARS['get_ftp_config'] = '1';
-}
-
-// get .style file header
-function xs_get_style_header($filename, $str = '')
-{
- /*
- header format (v0.01):
- - header
- - header size (4 bytes)
- - file size (4 bytes)
- - number of entries (1 byte)
- - entries sizes (number_of_entries bytes)
- - entries
- - footer
- - gzcompressed tar of style (no crc check in tar)
-
- entries:
- - template name
- - comment
- - style names
- */
- global $xs_header_error, $lang;
- $xs_header_error = '';
- if(!$str)
- {
- $f = @fopen($filename, 'rb');
- if(!$f)
- {
- $xs_header_error = $lang['xs_style_header_error_file'];
- return false;
- }
- $str = fread($f, 10240);
- fclose($f);
- }
- if(substr($str, 0, strlen(STYLE_HEADER_START)) !== STYLE_HEADER_START)
- {
- if(substr($str, 0, 7) === 'error: ')
- {
- $xs_header_error = '<br /><br />' . $lang['xs_style_header_error_server'] . substr($str, 7);
- }
- else
- {
- $xs_header_error = $lang['xs_style_header_error_invalid'];
- }
- return false;
- }
- $start = strlen(STYLE_HEADER_START);
- $str1 = substr($str, $start, 8);
- $data = unpack('Nvar1/Nvar2', $str1);
- $start += 8;
- $header_size = $data['var1'];
- $filesize = $data['var2'];
- $total = ord($str{$start});
- $start ++;
- if($total < 3)
- {
- $xs_header_error = $lang['xs_style_header_error_invalid'];
- return false;
- }
- $items_len = array();
- for($i=0; $i<$total; $i++)
- {
- $items_len[$i] = ord($str{$i+$start});
- }
- $start += $total;
- $items = array();
- $tpl = '';
- for($i=0; $i<$total; $i++)
- {
- $str1 = substr($str, $start, $items_len[$i]);
- if($i == 0) $tpl = $str1;
- elseif($i == 1) $comment = $str1;
- else $items[] = $str1;
- $start += $items_len[$i];
- }
- if(substr($str, $start, strlen(STYLE_HEADER_END)) !== STYLE_HEADER_END)
- {
- $xs_header_error = $lang['xs_style_header_error_invalid'];
- return false;
- }
- return array(
- 'template' => $tpl,
- 'styles' => $items,
- 'date' => @filemtime($filename),
- 'comment' => $comment,
- 'offset' => $header_size,
- 'filename' => $filename,
- 'filesize' => $filesize,
- );
-}
-
-
-// check if cache is writable
-function xs_check_cache($filename)
-{
- // check if filename is valid
- global $str, $template, $lang;
- if(substr($filename, 0, strlen($template->cachedir)) !== $template->cachedir)
- {
- $str .= $lang['xs_check_filename'] . "<br />\n";
- return false;
- }
- else
- {
- // try to open file
- $file = @fopen($filename, 'w');
- if(!$file)
- {
- $str .= sprintf($lang['xs_check_openfile1'], $filename) . "<br />\n";
- // try to create directories
- $dir = substr($filename, strlen($template->cachedir), strlen($filename));
- $dirs = explode('/', $dir);
- $path = $template->cachedir;
- @umask(0);
- if(!@is_dir($path))
- {
- $str .= sprintf($lang['xs_check_nodir'], $path) . "<br />\n";
- if(!@mkdir($path))
- {
- $str .= sprintf($lang['xs_check_nodir2'], $path) . "<br />\n";
- return false;
- }
- else
- {
- $str .= sprintf($lang['xs_check_createddir'], $path) . "<br />\n";
- @chmod($path, 0777);
- }
- }
- else
- {
- $str .= sprintf($lang['xs_check_dir'] , $path) . "<br />\n";
- }
- if(count($dirs) > 0)
- for($i=0; $i<count($dirs)-1; $i++)
- {
- if($i>0)
- {
- $path .= '/';
- }
- $path .= $dirs[$i];
- if(!@is_dir($path))
- {
- $str .= sprintf($lang['xs_check_nodir'], $path) . "<br />\n";
- if(!@mkdir($path))
- {
- $str .= sprintf($lang['xs_check_nodir2'], $path) . "<br />\n";
- return false;
- }
- else
- {
- $str .= sprintf($lang['xs_check_createddir'], $path) . "<br />\n";
- @chmod($path, 0777);
- }
- }
- else
- {
- $str .= sprintf($lang['xs_check_dir'] , $path) . "<br />\n";
- }
- }
- // try to open file again after directories were created
- $file = @fopen($filename, 'w');
- }
- if(!$file)
- {
- $str .= sprintf($lang['xs_check_openfile2'], $filename) . "<br />\n";
- return false;
- }
- $str .= sprintf($lang['xs_check_ok'], $filename) . "<br />\n";
- fputs($file, ' ');
- fclose($file);
- @chmod($filename, 0777);
- return true;
- }
-}
-
-// run ftp commands
-function ftp_myexec($list)
-{
- global $ftp, $ftp_error, $ftp_log, $ftp_host, $ftp_login, $ftp_pass, $lang;
- $ftp_error = '';
- $ftp_log = array();
- if(empty($ftp))
- {
- // checking ftp extensions
- if(!@function_exists('ftp_connect'))
- {
- $ftp_log[] = $ftp_error = $lang['xs_ftp_log_disabled'];
- return false;
- }
- // connect to server
- $ftp_log[] = str_replace('{HOST}', "{$ftp_login}:*@{$ftp_host}", $lang['xs_ftp_log_connecting']);
- $ftp = @ftp_connect($ftp_host);
- if(!$ftp)
- {
- $ftp_log[] = $ftp_error = str_replace('{HOST}', $ftp_host, $lang['xs_ftp_log_noconnect']);
- return false;
- }
- $ftp_log[] = $lang['xs_ftp_log_connected'];
- // logging in
- $logged_in = @ftp_login($ftp, $ftp_login, $ftp_pass);
- if(!$logged_in)
- {
- $ftp_log[] = $ftp_error = str_replace('{USER}', $ftp_login, $lang['xs_ftp_log_nologin']);
- @ftp_close($ftp);
- return false;
- }
- $ftp_log[] = $lang['xs_ftp_log_loggedin'];
- }
- if(!ftp_myexec2($ftp, $list))
- {
- @ftp_close($ftp);
- return false;
- }
- @ftp_close($ftp);
- $ftp_log[] = $lang['xs_ftp_log_end'];
- return true;
-}
-
-// remove all files via ftp
-function ftp_remove_all($ftp)
-{
- // get current directory
- $root_dir = @ftp_pwd($ftp);
- // get list of files
- $files = @ftp_nlist($ftp, $root_dir);
- // remove files/directories
- for($i=0; $i<count($files); $i++)
- {
- $res = @ftp_chdir($ftp, $files[$i]);
- if($res)
- {
- ftp_remove_all($ftp);
- @ftp_chdir($ftp, $root_dir);
- @ftp_rmdir($ftp, $files[$i]);
- }
- else
- {
- if(!@ftp_delete($ftp, $files[$i]))
- {
- @ftp_rmdir($ftp, $files[$i]);
- }
- }
- }
- // change directory back
- @ftp_chdir($ftp, $root_dir);
-}
-
-// execute ftp command. recursive.
-function ftp_myexec2($ftp, $list)
-{
- global $ftp_log, $ftp_error, $lang;
- // getting current directory
- $root_dir = @ftp_pwd($ftp);
- if($root_dir === false)
- {
- $ftp_log[] = $ftp_error = $lang['xs_ftp_log_nopwd'];
- return false;
- }
- $current_dir = strlen($root_dir) ? $root_dir . '/' : '';
- // run commands
- for($i=0; $i<count($list); $i++)
- {
- $item=$list[$i];
- if($item['command'] == 'mkdir')
- {
- // create new directory
- $res = @ftp_mkdir($ftp, $item['dir']);
- if(!$res)
- {
- $ftp_log[] = $ftp_error = str_replace('{DIR}', $item['dir'], $lang['xs_ftp_log_nomkdir']);
- if(empty($item['ignore']))
- {
- return false;
- }
- }
- else
- {
- $ftp_log[] = str_replace('{DIR}', $item['dir'], $lang['xs_ftp_log_mkdir']);
- }
- }
- elseif($item['command'] == 'chdir')
- {
- // change current directory
- $res = @ftp_chdir($ftp, $item['dir']);
- if(!$res)
- {
- $ftp_log[] = $ftp_error = str_replace('{DIR}', $item['dir'], $lang['xs_ftp_log_nochdir']);
- if(empty($item['ignore']))
- {
- return false;
- }
- }
- else
- {
- $ftp_log[] = str_replace('{DIR}', $item['dir'], $lang['xs_ftp_log_chdir']);
- }
- }
- elseif($item['command'] == 'cdup')
- {
- // change current directory
- $res = @ftp_cdup($ftp);
- if(!$res)
- {
- $ftp_log[] = $ftp_error = str_replace('{DIR}', '..', $lang['xs_ftp_log_nochdir']);
- if(empty($item['ignore']))
- {
- return false;
- }
- }
- else
- {
- $ftp_log[] = str_replace('{DIR}', '..', $lang['xs_ftp_log_chdir']);
- }
- }
- elseif($item['command'] == 'rmdir')
- {
- // remove directory
- $res = @ftp_rmdir($ftp, $item['dir']);
- if(!$res)
- {
- $ftp_log[] = $ftp_error = str_replace('{DIR}', $item['dir'], $lang['xs_ftp_log_normdir']);
- if(empty($item['ignore']))
- {
- return false;
- }
- }
- else
- {
- $ftp_log[] = str_replace('{DIR}', $item['dir'], $lang['xs_ftp_log_rmdir']);
- }
- }
- elseif($item['command'] == 'upload')
- {
- // upload file
- $res = @ftp_put($ftp, $current_dir . $item['remote'], $item['local'], FTP_BINARY);
- if(!$res)
- {
- $ftp_log[] = $ftp_error = str_replace('{FILE}', $item['remote'], $lang['xs_ftp_log_noupload']);
- if(empty($item['ignore']))
- {
- return false;
- }
- }
- else
- {
- $ftp_log[] = str_replace('{FILE}', $item['remote'], $lang['xs_ftp_log_upload']);
- }
- }
- elseif($item['command'] == 'chmod')
- {
- // upload file
- $res = @ftp_chmod($ftp, $item['mode'], $current_dir . $item['file']);
- if(!$res)
- {
- $ftp_log[] = str_replace('{FILE}', $item['file'], $lang['xs_ftp_log_nochmod']);
- if(empty($item['ignore']))
- {
- return false;
- }
- }
- else
- {
- $ftp_log[] = str_replace(array('{FILE}', '{MODE}'), array($item['file'], $item['mode']), $lang['xs_ftp_log_chmod']);
- }
- }
- elseif($item['command'] == 'exec')
- {
- $res = ftp_myexec2($ftp, $item['list']);
- if(!$res)
- {
- return false;
- }
- }
- elseif($item['command'] == 'removeall')
- {
- ftp_remove_all($ftp);
- }
- else
- {
- $ftp_log[] = str_replace('{COMMAND}', $item['command'], $lang['xs_ftp_log_invalidcommand']);
- if(empty($item['ignore']))
- {
- return false;
- }
- }
- }
- // changing current directory back
- $ftp_log[] = str_replace('{DIR}', $root_dir, $lang['xs_ftp_log_chdir2']);
- if(!@ftp_chdir($ftp, $root_dir))
- {
- $ftp_log[] = $ftp_error = str_replace('{DIR}', $root_dir, $lang['xs_ftp_log_nochdir2']);
- return false;
- }
- return true;
-}
-
-// return data from theme_info.cfg
-function xs_get_themeinfo($tpl)
-{
- // Get contents of theme_info.cfg
- // Run inside function to avoid theme_info.cfg accessing global variables
- @include('../templates/' . $tpl . '/theme_info.cfg');
- return isset($$tpl) ? $$tpl : array();
-}
-
-// install style
-function xs_install_style($tpl, $num)
-{
- global $db;
- $data = xs_get_themeinfo($tpl);
- if(empty($data[$num]))
- {
- return false;
- }
- $data = $data[$num];
- if(empty($data['style_name']))
- {
- return false;
- }
- $sql = "SELECT themes_id FROM " . THEMES_TABLE . " WHERE style_name='" . xs_sql($data['style_name']) . "'";
- if(!$result = $db->sql_query($sql))
- {
- return false;
- }
- $row = $db->sql_fetchrow($result);
- if(!empty($row['themes_id']))
- {
- return false;
- }
- $vars = array();
- $values = array();
- foreach($data as $var => $value)
- {
- $vars[] = xs_sql($var);
- $values[] = xs_sql(stripslashes($value));
- }
- $sql = "INSERT INTO " . THEMES_TABLE . " (" . implode(', ', $vars) . ") VALUES ('" . implode("', '", $values) . "')";
- if(!$result = $db->sql_query($sql))
- {
- return false;
- }
- return true;
-}
-
-// generate theme_info.cfg for template
-function xs_generate_themeinfo($theme_rowset, $export, $exportas, $total)
-{
- global $HTTP_POST_VARS;
- $vars = array('template_name', 'style_name', 'head_stylesheet', 'body_background', 'body_bgcolor', 'body_text', 'body_link', 'body_vlink', 'body_alink', 'body_hlink', 'tr_color1', 'tr_color2', 'tr_color3', 'tr_class1', 'tr_class2', 'tr_class3', 'th_color1', 'th_color2', 'th_color3', 'th_class1', 'th_class2', 'th_class3', 'td_color1', 'td_color2', 'td_color3', 'td_class1', 'td_class2', 'td_class3', 'fontface1', 'fontface2', 'fontface3', 'fontsize1', 'fontsize2', 'fontsize3', 'fontcolor1', 'fontcolor2', 'fontcolor3', 'span_class1', 'span_class2', 'span_class3', 'img_size_poll', 'img_size_privmsg');
- $theme_data = '<?php'."\n\n";
- $theme_data .= "//\n// eXtreme Styles mod (compatible with phpBB 2.0.x) auto-generated theme config file for $exportas\n// Do not change anything in this file unless you know exactly what you are doing!\n//\n\n";
- for($i = 0; $i < count($theme_rowset); $i++)
- {
- $id = $theme_rowset[$i]['themes_id'];
- $theme_name = $theme_rowset[$i]['style_name'];
- for($j=0; $j<$total; $j++)
- {
- if(!empty($HTTP_POST_VARS['export_style_name_'.$j]) && $HTTP_POST_VARS['export_style_id_'.$j] == $id)
- {
- $theme_name = stripslashes($HTTP_POST_VARS['export_style_name_'.$j]);
- $theme_rowset[$i]['style_name'] = $theme_name;
- }
- }
- for($j=0; $j<count($vars); $j++)
- {
- $key = $vars[$j];
- $val = $theme_rowset[$i][$key];
- if($key === 'style_name')
- {
- $theme_data .= '${\'' . $exportas . "'}[$i]['$key'] = \"" . str_replace(array("'", '"'), array("\'", "\\\""), $theme_name) . "\";\n";
- }
- elseif($key === 'template_name')
- {
- $theme_data .= '${\'' . $exportas . "'}[$i]['$key'] = \"" . str_replace(array("'", '"'), array("\'", "\\\""), $exportas) . "\";\n";
- }
- else
- {
- $theme_data .= '${\'' . $exportas . "'}[$i]['$key'] = \"" . str_replace(array("'", '"'), array("\'", "\\\""), str_replace($export, $exportas, $val)) . "\";\n";
- }
- }
- $theme_data .= "\n";
- }
- $theme_data .= '?' . '>'; // Done this to prevent highlighting editors getting confused!
- return $theme_data;
-}
-
-// Checks if directory is writable
-function xs_dir_writable($dir)
-{
- $filename = 'tmp_' . time();
- $f = @fopen($dir . $filename, 'wb');
- if($f)
- {
- fclose($f);
- @unlink($dir . $filename);
- return true;
- }
- return false;
-}
-
-// Write to file. Create directory if necessary
-function xs_write_file($filename, $data)
-{
- $f = @fopen($filename, 'wb');
- if(!$f)
- {
- // try to create directories
- $pos = strrpos($filename, '/');
- if(!$pos)
- {
- return false;
- }
- $dir = substr($filename, 0, $pos);
- xs_create_dir($dir);
- $f = @fopen($filename, 'wb');
- if(!$f)
- {
- return false;
- }
- }
- fwrite($f, $data);
- fclose($f);
- @chmod($filename, 0777);
- return true;
-}
-
-// Create local directory
-function xs_create_dir($dir)
-{
- if(!$dir)
- {
- return false;
- }
- // remove trailing /
- if(substr($dir, strlen($dir) - 1) === '/')
- {
- $dir = substr($dir, 0, strlen($dir) - 1);
- if(!$dir)
- {
- return false;
- }
- }
- if($dir === '.' || $dir === '..')
- {
- return false;
- }
- $res = @mkdir($dir, 0777);
- if($res)
- {
- return true;
- }
- // try to create previous directory
- $pos = strrpos($dir, '/');
- if(!$pos)
- {
- return false;
- }
- $dir1 = substr($dir, 0, $pos);
- $dir2 = substr($dir, $pos+1);
- if($dir2 === '.' || $dir2 === '..')
- {
- return false;
- }
- if(!xs_create_dir($dir1))
- {
- return false;
- }
- $res = @mkdir($dir2, 0777);
- return $res ? true : false;
-}
-
-// replacement for in_array() (because of compatibility problems)
-function xs_in_array($needle, $haystack)
-{
- for($i=0; $i<sizeof($haystack); $i++)
- {
- if($haystack[$i] == $needle)
- {
- return true;
- }
- }
- return false;
-}
-
-// show error and exit
-function xs_error($error, $line = 0, $file = '')
-{
- global $template, $lang;
- if($line || $file)
- {
- $error = basename($file) . '(' . $line . '): ' . $error;
- }
- $template->set_filenames(array('errormsg' => XS_TPL_PATH . 'message.tpl'));
- $template->assign_vars(array(
- 'MESSAGE_TITLE' => $lang['Error'],
- 'MESSAGE_TEXT' => $error
- ));
- $template->pparse('errormsg');
- xs_exit();
-}
-
-// show message and exit
-function xs_message($title, $message)
-{
- global $template;
- $template->set_filenames(array('msg' => XS_TPL_PATH . 'message.tpl'));
- $template->assign_vars(array(
- 'MESSAGE_TITLE' => $title,
- 'MESSAGE_TEXT' => $message
- ));
- $template->pparse('msg');
- xs_exit();
-}
-
-// pack style to .style
-function pack_style($name, $newname, $themes, $comment)
-{
- /*
- header format (v0.01):
- - header
- - header size (4 bytes)
- - file size (4 bytes)
- - number of entries (1 byte)
- - entries sizes (number_of_entries bytes)
- - entries
- - footer
- - gzcompressed tar of style (no crc check in tar)
-
- entries:
- - template name
- - comment
- - style names
- */
- global $phpbb_root_path, $template_dir;
- $data = gzcompress(pack_dir($phpbb_root_path . $template_dir . $name, '', $name, $newname));
- $items_data = chr(strlen($newname)) . chr(strlen($comment));
- $items_str = $newname . $comment;
- for($i=0; $i<count($themes); $i++)
- {
- $str = $themes[$i]['style_name'];
- $items_data .= chr(strlen($str));
- $items_str .= $str;
- }
- $header_size = strlen(STYLE_HEADER_START) + 8 + 1 + strlen($items_data) + strlen($items_str) + strlen(STYLE_HEADER_END);
- $filesize = $header_size + strlen($data);
- $header = STYLE_HEADER_START . pack('NN', $header_size, $filesize) . chr(strlen($items_data)) . $items_data . $items_str . STYLE_HEADER_END;
- return $header . $data;
-}
-
-// pack directory
-function pack_dir($dir1, $dir2, $search, $replace)
-{
- global $pack_error, $pack_list, $pack_replace, $lang;
- // replacements in content
- $search2 = array('templates/'.$search.'/'.$search, 'templates/'.$search);
- $replace2 = array('templates/'.$replace.'/'.$replace, 'templates/'.$replace);
- // replacements in filename
- $search3 = './'.$search;
- $replace3 = './'.$replace;
- if($pack_error)
- {
- return '';
- }
- $dir = $dir1 . '/' . $dir2;
- $res = @opendir($dir);
- $str = '';
- if(!$res)
- {
- $pack_error = str_replace('{DIR}', $lang['xs_export_no_open_dir'], $dir);
- return '';
- }
- // get list of files/directories
- $files = array();
- $subdir = array();
- while(($file = readdir($res)) !== false)
- {
- if($file !== '.' && $file !== '..')
- {
- if(@is_dir($dir . '/' . $file))
- {
- $subdir[] = $file;
- }
- elseif(@is_file($dir . '/' . $file))
- {
- $files[] = $file;
- }
- }
- }
- closedir($res);
- // add current directory
- $base_dir = ($dir2 ? $dir2 : '.') . '/';
- $header = array(
- 'filename' => $base_dir,
- 'mode' => '40777',
- 'uid' => '0',
- 'gid' => '0',
- 'size' => decoct(0),
- 'mtime' => decoct(@filemtime($dir)),
- 'checksum' => '0', // ignore checksum
- 'typeflag' => '5',
- 'link' => '',
- 'magic' => "ustar",
- 'version' => '',
- 'uname' => 'user',
- 'gname' => 'group',
- 'devmajor' => '',
- 'devminor' => '',
- 'prefix' => '',
- 'extra' => ''
- );
- $header_str = pack(TAR_HEADER_PACK, $header['filename'], $header['mode'], $header['uid'], $header['gid'], $header['size'], $header['mtime'], $header['checksum'], $header['typeflag'], $header['linkname'], $header['magic'], $header['version'], $header['uname'], $header['gname'], $header['devmajor'], $header['devminor'], $header['prefix'], $header['extra']);
- $file_str = '';
- $extra_str = '';
- $str .= $header_str . $file_str . $extra_str;
- // add all files
- for($i=0; $i<count($files); $i++)
- {
- $file = $files[$i];
- $header['filename'] = $base_dir . $file;
- $pack_list[] = $header['filename'];
- if(isset($pack_replace[$header['filename']]))
- {
- $file_str = $pack_replace[$header['filename']];
- $file_size = strlen($file_str);
- }
- else
- {
- $f = @fopen($dir . '/' . $file, 'rb');
- if(!$f)
- {
- $pack_error = str_replace('{FILE}', $dir . '/' . $file, $lang['xs_export_no_open_file']);
- return '';
- }
- $file_size = @filesize($dir . '/' . $file);
- if($file_size)
- {
- $file_str = fread($f, $file_size);
- }
- else
- {
- $file_str = '';
- }
- if(strlen($file_str) != $file_size)
- {
- $pack_error = str_replace('{FILE}', $dir . '/' . $file, $lang['xs_export_no_read_file']);
- return '';
- }
- fclose($f);
- if($search !== $replace)
- {
- $file_str = str_replace($search2, $replace2, $file_str);
- }
- }
- if($search !== $replace && substr($header['filename'], strlen($header['filename']) - 4) !== '.tpl')
- {
- if(substr($header['filename'], 0, strlen($search)) === $search)
- {
- $header['filename'] = $replace . substr($header['filename'], strlen($search));
- }
- elseif(substr($header['filename'], 0, strlen($search3)) === $search3)
- {
- $header['filename'] = $replace3 . substr($header['filename'], strlen($search3));
- }
- }
-/* echo 'filename: ', $header['filename'], '<br />';
- if($header['filename'] === './overall_header.tpl')
- {
- echo 'overall_header.tpl:<br /><hr />', nl2br(htmlspecialchars($file_str)), '<br /><hr /><br />';
- }*/
- $size = strlen($file_str);
- $header['size'] = decoct($size);
- $header['typeflag'] = '0';
- $header['mode'] = '100666';
- $full_size = floor(($size + 511) / 512) * 512;
- $extra_str = $full_size > $size ? str_repeat("\0", $full_size - $size) : '';
- $header_str = pack(TAR_HEADER_PACK, $header['filename'], $header['mode'], $header['uid'], $header['gid'], $header['size'], $header['mtime'], $header['checksum'], $header['typeflag'], $header['linkname'], $header['magic'], $header['version'], $header['uname'], $header['gname'], $header['devmajor'], $header['devminor'], $header['prefix'], $header['extra']);
- $str .= $header_str . $file_str . $extra_str;
- }
- // add all directories
- for($i=0; $i<count($subdir); $i++)
- {
- $str .= pack_dir($dir1, $dir2 ? $dir2 . '/' . $subdir[$i] : $subdir[$i], $search, $replace);
- }
- if(!$dir2)
- {
- $str .= str_repeat("\0", 1024);
- }
- return $str;
-}
-
-// save export configuration
-function set_export_method($method, $data)
-{
- global $db, $board_config;
- $data['method'] = $method;
- $str = xs_sql(serialize($data));
- $sql = isset($board_config['xs_export_data']) ? "UPDATE " . CONFIG_TABLE . " SET config_value='{$str}' WHERE config_name='xs_export_data'" : "INSERT INTO " . CONFIG_TABLE . " (config_name, config_value) VALUES ('xs_export_data', '{$str}')";
- $db->sql_query($sql);
-}
-
-// send file
-function xs_download_file($filename, $content, $content_type = '')
-{
- if(empty($content_type))
- {
- $content_type = 'application/unknown';
- }
- header('Content-Type: ' . $content_type);
- header('Content-Length: ' . strlen($content));
- header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT');
- if($filename)
- {
- header('Content-Disposition: inline; filename="' . $filename . '"');
- }
- header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
- header('Pragma: public');
- echo $content;
-}
-
-// strip slashes for sql
-function xs_sql($sql, $stip = false)
-{
- if($strip)
- {
- $sql = stripslashes($sql);
- }
- return str_replace("'", "''", $sql);
-}
-
-// clean template name
-function xs_tpl_name($name)
-{
- return str_replace(array('\\', '/', "'", '"'), array('','','',''), $name);
-}
-
-// close database and maybe do some other stuff
-function xs_exit()
-{
- global $db;
- if(isset($db))
- {
- $db->sql_close();
- }
- exit;
-}
-
-?>
\ No newline at end of file