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Файл: admin/admin_attachments.php
Строк: 1171
<?php
/***************************************************************************
 *      Разработка: Meik Sievertsen.
 *      Оптимизация под WAP: Гутник Игорь ( чел ).
 *          2009 год
 ***************************************************************************/

define('IN_PHPBB'true);

if( !empty(
$setmodules) )
{
    
$filename basename(__FILE__);
    
$module['Attachments']['Manage'] = $filename '?mode=manage';
    
$module['Attachments']['Shadow_attachments'] = $filename '?mode=shadow';
    
$module['Extensions']['Special_categories'] = $filename '?mode=cats';
    
$module['Attachments']['Sync_attachments'] = $filename '?mode=sync';
    
$module['Attachments']['Quota_limits'] = $filename '?mode=quota';
    return;
}

$phpbb_root_path '../';
require(
$phpbb_root_path 'extension.inc');
require(
'pagestart.' $phpEx);

@include_once(
$phpbb_root_path 'attach_mod/includes/constants.'.$phpEx);
include(
$phpbb_root_path 'includes/functions_admin.'.$phpEx);
@include_once(
$phpbb_root_path 'attach_mod/includes/functions_attach.'.$phpEx);

if (!
intval($attach_config['allow_ftp_upload']))
{
    if ( (
$attach_config['upload_dir'][0] == '/') || ( ($attach_config['upload_dir'][0] != '/') && ($attach_config['upload_dir'][1] == ':') ) )
    {
        
$upload_dir $attach_config['upload_dir'];
    }
    else
    {
        
$upload_dir '../' $attach_config['upload_dir'];
    }
}
else
{
    
$upload_dir $attach_config['download_path'];
}

include(
$phpbb_root_path 'attach_mod/includes/functions_selects.' $phpEx);
include(
$phpbb_root_path 'attach_mod/includes/functions_admin.' $phpEx);

if (!isset(
$lang['Test_settings_successful']))
{
    
include_attach_lang();
}

$mode get_var('mode''');
$e_mode get_var('e_mode''');
$size get_var('size''');
$quota_size get_var('quota_size''');
$pm_size get_var('pm_size''');

$submit = (isset($HTTP_POST_VARS['submit'])) ? TRUE FALSE;
$check_upload = (isset($HTTP_POST_VARS['settings'])) ? TRUE FALSE;
$check_image_cat = (isset($HTTP_POST_VARS['cat_settings'])) ? TRUE FALSE;
$search_imagick = (isset($HTTP_POST_VARS['search_imagick'])) ? TRUE FALSE;

$sql 'SELECT * 
    FROM ' 
ATTACH_CONFIG_TABLE;
     
if (!
$result $db->sql_query($sql))
{
    
message_die(GENERAL_ERROR'Could not find Attachment Config Table'''__LINE____FILE__$sql);
}

while (
$row $db->sql_fetchrow($result))
{
    
$config_name $row['config_name'];
    
$config_value $row['config_value'];

    
$new_attach[$config_name] = get_var($config_nametrim($attach_config[$config_name]));

    if (!
$size && !$submit && $config_name == 'max_filesize')
    {
        
$size = ($attach_config[$config_name] >= 1048576) ? 'mb' : (($attach_config[$config_name] >= 1024) ? 'kb' 'b');
    } 

    if (!
$quota_size && !$submit && $config_name == 'attachment_quota')
    {
        
$quota_size = ($attach_config[$config_name] >= 1048576) ? 'mb' : (($attach_config[$config_name] >= 1024) ? 'kb' 'b');
    }

    if (!
$pm_size && !$submit && $config_name == 'max_filesize_pm')
    {
        
$pm_size = ($attach_config[$config_name] >= 1048576) ? 'mb' : (($attach_config[$config_name] >= 1024) ? 'kb' 'b');
    }

    if (!
$submit && ($config_name == 'max_filesize' || $config_name == 'attachment_quota' || $config_name == 'max_filesize_pm'))
    {
        if (
$new_attach[$config_name] >= 1048576)
        {
            
$new_attach[$config_name] = round($new_attach[$config_name] / 1048576 100) / 100;
        }
        else if (
$new_attach[$config_name] >= 1024)
        {
            
$new_attach[$config_name] = round($new_attach[$config_name] / 1024 100) / 100;
        }
    }

    if (
$submit && ($mode == 'manage' || $mode == 'cats'))
    {
        if (
$config_name == 'max_filesize')
        {
            
$old $new_attach[$config_name];
            
$new_attach[$config_name] = ($size == 'kb') ? round($new_attach[$config_name] * 1024) : (($size == 'mb') ? round($new_attach[$config_name] * 1048576) : $new_attach[$config_name]);
        }
        
        if (
$config_name == 'attachment_quota')
        {
            
$old $new_attach[$config_name];
            
$new_attach[$config_name] = ( $quota_size == 'kb' ) ? round($new_attach[$config_name] * 1024) : ( ($quota_size == 'mb') ? round($new_attach[$config_name] * 1048576) : $new_attach[$config_name] );
        }

        if (
$config_name == 'max_filesize_pm')
        {
            
$old $new_attach[$config_name];
            
$new_attach[$config_name] = ( $pm_size == 'kb' ) ? round($new_attach[$config_name] * 1024) : ( ($pm_size == 'mb') ? round($new_attach[$config_name] * 1048576) : $new_attach[$config_name] );
        }

        if (
$config_name == 'ftp_server' || $config_name == 'ftp_path' || $config_name == 'download_path')
        {
            
$value trim($new_attach[$config_name]);

            if (
$value[strlen($value)-1] == '/')
            {
                
$value[strlen($value)-1] = ' ';
            }
            
            
$new_attach[$config_name] = trim($value);
        }
        
        if (
$config_name == 'max_filesize')
        {
            
$old_size $attach_config[$config_name];
            
$new_size $new_attach[$config_name];

            if (
$old_size != $new_size)
            {
                
$sql 'UPDATE ' EXTENSION_GROUPS_TABLE '
                    SET max_filesize = ' 
. (int) $new_size '
                    WHERE max_filesize = ' 
. (int) $old_size;

                if (!(
$result_2 $db->sql_query($sql)))
                {
                    
message_die(GENERAL_ERROR'Could not update Extension Group informations'''__LINE____FILE__$sql);
                }
            }

            
$sql "UPDATE " ATTACH_CONFIG_TABLE 
                SET    config_value = '" 
attach_mod_sql_escape($new_attach[$config_name]) . "'
                WHERE config_name = '" 
attach_mod_sql_escape($config_name) . "'";
        }
        else
        {
            
$sql "UPDATE " ATTACH_CONFIG_TABLE 
                SET    config_value = '" 
attach_mod_sql_escape($new_attach[$config_name]) . "'
                WHERE config_name = '" 
attach_mod_sql_escape($config_name) . "'";
        }

        if (!
$db->sql_query($sql))
        {
            
message_die(GENERAL_ERROR'Failed to update attachment configuration for ' $config_name''__LINE____FILE__$sql);
        }
    
        if (
$config_name == 'max_filesize' || $config_name == 'attachment_quota' || $config_name == 'max_filesize_pm')
        {
            
$new_attach[$config_name] = $old;
        }
    }
}
$db->sql_freeresult($result);

$cache_dir $phpbb_root_path '/cache';
$cache_file $cache_dir '/attach_config.php';

if ((
file_exists($cache_dir)) && (is_dir($cache_dir)))
{
    if (
file_exists($cache_file))
    {
        @
unlink($cache_file);
    }
}

$select_size_mode size_select('size'$size);
$select_quota_size_mode size_select('quota_size'$quota_size);
$select_pm_size_mode size_select('pm_size'$pm_size);

if (
$search_imagick)
{
    
$imagick '';
    
    if (
eregi('convert'$imagick)) 
    {
        return 
true;
    } 
    else if (
$imagick != 'none'
    {
        if (!
eregi('WIN'PHP_OS)) 
        {
            
$retval = @exec('whereis convert');
            
$paths explode(' '$retval);

            if (
is_array($paths)) 
            {
                for (
$i 0$i sizeof($paths); $i++) 
                {
                    
$path basename($paths[$i]);

                    if (
$path == 'convert'
                    {
                        
$imagick $paths[$i];
                    }
                }
            }
        }
        else if (
eregi('WIN'PHP_OS))
        {
            
$path 'c:/imagemagick/convert.exe';

            if (@
file_exists(@amod_realpath($path)))
            {
                
$imagick $path;
            }
        }
    } 

    if (@
file_exists(@amod_realpath(trim($imagick))))
    {
        
$new_attach['img_imagick'] = trim($imagick);
    }
    else
    {
        
$new_attach['img_imagick'] = '';
    }
}

if (
$check_upload)
{
    
$attach_config = array();

    
$sql 'SELECT *
        FROM ' 
ATTACH_CONFIG_TABLE;

    if (!(
$result $db->sql_query($sql)))
    {
        
message_die(GENERAL_ERROR'Could not find Attachment Config Table'''__LINE____FILE__$sql);
    }

    
$row $db->sql_fetchrowset($result);
    
$num_rows $db->sql_numrows($result);
    
$db->sql_freeresult($result);

    for (
$i 0$i $num_rows$i++)
    {
        
$attach_config[$row[$i]['config_name']] = trim($row[$i]['config_value']);
    }

    if (
$attach_config['upload_dir'][0] == '/' || ($attach_config['upload_dir'][0] != '/' && $attach_config['upload_dir'][1] == ':'))
    {
        
$upload_dir $attach_config['upload_dir'];
    }
    else
    {
        
$upload_dir $phpbb_root_path $attach_config['upload_dir'];
    }

    
$error false;

    if (
intval($attach_config['allow_ftp_upload']) == 0)
    {
        if (!@
file_exists(@amod_realpath($upload_dir)))
        {
            
$error true;
            
$error_msg sprintf($lang['Directory_does_not_exist'], $attach_config['upload_dir']) . '<br />';
        }
    
        if (!
$error && !is_dir($upload_dir))
        {
            
$error TRUE;
            
$error_msg sprintf($lang['Directory_is_not_a_dir'], $attach_config['upload_dir']) . '<br />';
        }
    
        if (!
$error)
        {
            if ( !(
$fp = @fopen($upload_dir '/0_000000.000''w')) )
            {
                
$error TRUE;
                
$error_msg sprintf($lang['Directory_not_writeable'], $attach_config['upload_dir']) . '<br />';
            }
            else
            {
                @
fclose($fp);
                
unlink_attach($upload_dir '/0_000000.000');
            }
        }
    }
    else
    {
        
$server = ( empty($attach_config['ftp_server']) ) ? 'localhost' $attach_config['ftp_server'];

        
$conn_id = @ftp_connect($server);

        if (!
$conn_id)
        {
            
$error TRUE;
            
$error_msg sprintf($lang['Ftp_error_connect'], $server) . '<br />';
        }

        
$login_result = @ftp_login($conn_id$attach_config['ftp_user'], $attach_config['ftp_pass']);

        if ( (!
$login_result) && (!$error) )
        {
            
$error TRUE;
            
$error_msg sprintf($lang['Ftp_error_login'], $attach_config['ftp_user']) . '<br />';
        }
        
        if (!@
ftp_pasv($conn_idintval($attach_config['ftp_pasv_mode'])))
        {
            
$error TRUE;
            
$error_msg $lang['Ftp_error_pasv_mode'];
        }

        if (!
$error)
        {
            
$tmpfname = @tempnam('/tmp''t0000');

            @
unlink($tmpfname);

            
$fp = @fopen($tmpfname'w');

            @
fwrite($fp'test');

            @
fclose($fp);

            
$result = @ftp_chdir($conn_id$attach_config['ftp_path']);

            if (!
$result)
            {
                
$error TRUE;
                
$error_msg sprintf($lang['Ftp_error_path'], $attach_config['ftp_path']) . '<br />';
            }
            else
            {
                
$res = @ftp_put($conn_id't0000'$tmpfnameFTP_ASCII);
                
                if (!
$res)
                {
                    
$error TRUE;
                    
$error_msg sprintf($lang['Ftp_error_upload'], $attach_config['ftp_path']) . '<br />';
                }
                else
                {
                    
$res = @ftp_delete($conn_id't0000');

                    if (!
$res)
                    {
                        
$error TRUE;
                        
$error_msg sprintf($lang['Ftp_error_delete'], $attach_config['ftp_path']) . '<br />';
                    }
                }
            }

            @
ftp_quit($conn_id);

            @
unlink($tmpfname);
        }
    }
    
    if (!
$error)
    {
        
message_die(GENERAL_MESSAGE$lang['Test_settings_successful'] . '<br /><br />' sprintf($lang['Click_return_attach_config'], '<a href="' append_sid("admin_attachments.$phpEx?mode=manage") . '">''</a>') . '<br /><br />' sprintf($lang['Click_return_admin_index'], '<a href="' append_sid("index.$phpEx?pane=right") . '">''</a>'));
    }
}

if (
$submit && $mode == 'manage')
{
    if (!
$error)
    {
        
message_die(GENERAL_MESSAGE$lang['Attach_config_updated'] . '<br /><br />' sprintf($lang['Click_return_attach_config'], '<a href="' append_sid("admin_attachments.$phpEx?mode=manage") . '">''</a>') . '<br /><br />' sprintf($lang['Click_return_admin_index'], '<a href="' append_sid("index.$phpEx?pane=right") . '">''</a>'));
    }
}

if (
$mode == 'manage')
{
    
$template->set_filenames(array(
        
'body' => 'admin/attach_manage_body.tpl')
    );

    
$yes_no_switches = array('disable_mod''allow_pm_attach''allow_ftp_upload''attachment_topic_review''display_order''show_apcp''ftp_pasv_mode');

    for (
$i 0$i sizeof($yes_no_switches); $i++)
    {
        eval(
"$" $yes_no_switches[$i] . "_yes = ( $new_attach['" $yes_no_switches[$i] . "'] != '0' ) ? 'checked="checked"' : '';");
        eval(
"$" $yes_no_switches[$i] . "_no = ( $new_attach['" $yes_no_switches[$i] . "'] == '0' ) ? 'checked="checked"' : '';");
    }

    if (!
function_exists('ftp_connect'))
    {
        
$template->assign_block_vars('switch_no_ftp', array());
    }
    else
    {
        
$template->assign_block_vars('switch_ftp', array());
    }

    
$template->assign_vars(array(
        
'L_MANAGE_TITLE'                => $lang['Attach_settings'],
        
'L_MANAGE_EXPLAIN'                => $lang['Manage_attachments_explain'],
        
'L_ATTACHMENT_SETTINGS'            => $lang['Attach_settings'],
        
'L_ATTACHMENT_FILESIZE_SETTINGS'=> $lang['Attach_filesize_settings'],
        
'L_ATTACHMENT_NUMBER_SETTINGS'    => $lang['Attach_number_settings'],
        
'L_ATTACHMENT_OPTIONS_SETTINGS'    => $lang['Attach_options_settings'],
        
'L_ATTACHMENT_FTP_SETTINGS'        => $lang['ftp_info'],
        
'L_NO_FTP_EXTENSIONS'            => $lang['No_ftp_extensions_installed'],
        
'L_UPLOAD_DIR'                    => $lang['Upload_directory'],
        
'L_UPLOAD_DIR_EXPLAIN'            => $lang['Upload_directory_explain'],
        
'L_ATTACHMENT_IMG_PATH'            => $lang['Attach_img_path'],
        
'L_IMG_PATH_EXPLAIN'            => $lang['Attach_img_path_explain'],
        
'L_ATTACHMENT_TOPIC_ICON'        => $lang['Attach_topic_icon'],
        
'L_TOPIC_ICON_EXPLAIN'            => $lang['Attach_topic_icon_explain'],
        
'L_DISPLAY_ORDER'                => $lang['Attach_display_order'],
        
'L_DISPLAY_ORDER_EXPLAIN'        => $lang['Attach_display_order_explain'],
        
'L_YES'                            => $lang['Yes'],
        
'L_NO'                            => $lang['No'],
        
'L_DESC'                        => $lang['Sort_Descending'],
        
'L_ASC'                            => $lang['Sort_Ascending'],
        
'L_SUBMIT'                        => $lang['Submit'],
        
'L_RESET'                        => $lang['Reset'],
        
'L_MAX_FILESIZE'                => $lang['Max_filesize_attach'],
        
'L_MAX_FILESIZE_EXPLAIN'        => $lang['Max_filesize_attach_explain'],
        
'L_ATTACH_QUOTA'                => $lang['Attach_quota'],
        
'L_ATTACH_QUOTA_EXPLAIN'        => $lang['Attach_quota_explain'],
        
'L_DEFAULT_QUOTA_LIMIT'            => $lang['Default_quota_limit'],
        
'L_DEFAULT_QUOTA_LIMIT_EXPLAIN'    => $lang['Default_quota_limit_explain'],
        
'L_MAX_FILESIZE_PM'                => $lang['Max_filesize_pm'],
        
'L_MAX_FILESIZE_PM_EXPLAIN'        => $lang['Max_filesize_pm_explain'],
        
'L_MAX_ATTACHMENTS'                => $lang['Max_attachments'],
        
'L_MAX_ATTACHMENTS_EXPLAIN'        => $lang['Max_attachments_explain'],
        
'L_MAX_ATTACHMENTS_PM'            => $lang['Max_attachments_pm'],
        
'L_MAX_ATTACHMENTS_PM_EXPLAIN'    => $lang['Max_attachments_pm_explain'],
        
'L_DISABLE_MOD'                    => $lang['Disable_mod'],
        
'L_DISABLE_MOD_EXPLAIN'            => $lang['Disable_mod_explain'],
        
'L_PM_ATTACH'                    => $lang['PM_Attachments'],
        
'L_PM_ATTACH_EXPLAIN'            => $lang['PM_Attachments_explain'],
        
'L_FTP_UPLOAD'                    => $lang['Ftp_upload'],
        
'L_FTP_UPLOAD_EXPLAIN'            => $lang['Ftp_upload_explain'],
        
'L_ATTACHMENT_TOPIC_REVIEW'        => $lang['Attachment_topic_review'],
        
'L_ATTACHMENT_TOPIC_REVIEW_EXPLAIN'    => $lang['Attachment_topic_review_explain'],
        
'L_ATTACHMENT_FTP_PATH'            => $lang['Attach_ftp_path'],
        
'L_ATTACHMENT_FTP_USER'            => $lang['ftp_username'],
        
'L_ATTACHMENT_FTP_PASS'            => $lang['ftp_password'],
        
'L_ATTACHMENT_FTP_PATH_EXPLAIN'    => $lang['Attach_ftp_path_explain'],
        
'L_ATTACHMENT_FTP_SERVER'        => $lang['Ftp_server'],
        
'L_ATTACHMENT_FTP_SERVER_EXPLAIN'    => $lang['Ftp_server_explain'],
        
'L_FTP_PASSIVE_MODE'            => $lang['Ftp_passive_mode'],
        
'L_FTP_PASSIVE_MODE_EXPLAIN'    => $lang['Ftp_passive_mode_explain'],
        
'L_DOWNLOAD_PATH'                => $lang['Ftp_download_path'],
        
'L_DOWNLOAD_PATH_EXPLAIN'        => $lang['Ftp_download_path_explain'],
        
'L_SHOW_APCP'                    => $lang['Show_apcp'],
        
'L_SHOW_APCP_EXPLAIN'            => $lang['Show_apcp_explain'],
        
'L_TEST_SETTINGS'                => $lang['Test_settings'],

        
'S_ATTACH_ACTION'        => append_sid('admin_attachments.' $phpEx '?mode=manage'),
        
'S_FILESIZE'            => $select_size_mode,
        
'S_FILESIZE_QUOTA'        => $select_quota_size_mode,
        
'S_FILESIZE_PM'            => $select_pm_size_mode,
        
'S_DEFAULT_UPLOAD_LIMIT'=> default_quota_limit_select('default_upload_quota'intval(trim($new_attach['default_upload_quota']))),
        
'S_DEFAULT_PM_LIMIT'    => default_quota_limit_select('default_pm_quota'intval(trim($new_attach['default_pm_quota']))),
        
'L_UPLOAD_QUOTA'        => $lang['Upload_quota'],
        
'L_PM_QUOTA'            => $lang['Pm_quota'],

        
'UPLOAD_DIR'            => $new_attach['upload_dir'],
        
'ATTACHMENT_IMG_PATH'    => $new_attach['upload_img'],
        
'TOPIC_ICON'            => $new_attach['topic_icon'],
        
'MAX_FILESIZE'            => $new_attach['max_filesize'],
        
'ATTACHMENT_QUOTA'        => $new_attach['attachment_quota'],
        
'MAX_FILESIZE_PM'        => $new_attach['max_filesize_pm'],
        
'MAX_ATTACHMENTS'        => $new_attach['max_attachments'],
        
'MAX_ATTACHMENTS_PM'    => $new_attach['max_attachments_pm'],
        
'FTP_SERVER'            => $new_attach['ftp_server'],
        
'FTP_PATH'                => $new_attach['ftp_path'],
        
'FTP_USER'                => $new_attach['ftp_user'],
        
'FTP_PASS'                => $new_attach['ftp_pass'],
        
'DOWNLOAD_PATH'            => $new_attach['download_path'],
        
'DISABLE_MOD_YES'        => $disable_mod_yes,
        
'DISABLE_MOD_NO'        => $disable_mod_no,
        
'PM_ATTACH_YES'            => $allow_pm_attach_yes,
        
'PM_ATTACH_NO'            => $allow_pm_attach_no,
        
'FTP_UPLOAD_YES'        => $allow_ftp_upload_yes,
        
'FTP_UPLOAD_NO'            => $allow_ftp_upload_no,
        
'FTP_PASV_MODE_YES'        => $ftp_pasv_mode_yes,
        
'FTP_PASV_MODE_NO'        => $ftp_pasv_mode_no,
        
'TOPIC_REVIEW_YES'        => $attachment_topic_review_yes,
        
'TOPIC_REVIEW_NO'        => $attachment_topic_review_no,
        
'DISPLAY_ORDER_ASC'        => $display_order_yes,
        
'DISPLAY_ORDER_DESC'    => $display_order_no,
        
'SHOW_APCP_YES'            => $show_apcp_yes,
        
'SHOW_APCP_NO'            => $show_apcp_no)
    );
}

if (
$submit && $mode == 'shadow')
{
    
$attach_file_list get_var('attach_file_list', array(''));
    
    for (
$i 0$i sizeof($attach_file_list); $i++)
    {
        
unlink_attach($attach_file_list[$i]);
        
unlink_attach($attach_file_list[$i], MODE_THUMBNAIL);
    }

    
$attach_id_list get_var('attach_id_list', array(0));

    
$attach_id_sql implode(', '$attach_id_list);

    if (
$attach_id_sql != '')
    {
        
$sql 'DELETE 
            FROM ' 
ATTACHMENTS_DESC_TABLE 
            WHERE attach_id IN (' 
$attach_id_sql ')';

        if (!
$result $db->sql_query($sql))
        {
            
message_die(GENERAL_ERROR'Could not delete attachment entries'''__LINE____FILE__$sql);
        }

        
$sql 'DELETE 
            FROM ' 
ATTACHMENTS_TABLE 
            WHERE attach_id IN (' 
$attach_id_sql ')';

        if (!
$result $db->sql_query($sql))
        {
            
message_die(GENERAL_ERROR'Could not delete attachment entries'''__LINE____FILE__$sql);
        }
    }

    
$message $lang['Attach_config_updated'] . '<br /><br />' sprintf($lang['Click_return_attach_config'], '<a href="' append_sid("admin_attachments.$phpEx?mode=shadow") . '">''</a>') . '<br /><br />' sprintf($lang['Click_return_admin_index'], '<a href="' append_sid("index.$phpEx?pane=right") . '">''</a>');

    
message_die(GENERAL_MESSAGE$message);
}

if (
$mode == 'shadow')
{
    @
set_time_limit(0);

    
$template->set_filenames(array(
        
'body' => 'admin/attach_shadow.tpl')
    );

    
$shadow_attachments = array();
    
$shadow_row = array();

    
$template->assign_vars(array(
        
'L_SHADOW_TITLE'    => $lang['Shadow_attachments'],
        
'L_SHADOW_EXPLAIN'    => $lang['Shadow_attachments_explain'],
        
'L_EXPLAIN_FILE'    => $lang['Shadow_attachments_file_explain'],
        
'L_EXPLAIN_ROW'        => $lang['Shadow_attachments_row_explain'],
        
'L_ATTACHMENT'        => $lang['Attachment'],
        
'L_COMMENT'            => $lang['File_comment'],
        
'L_DELETE'            => $lang['Delete'],
        
'L_DELETE_MARKED'    => $lang['Delete_marked'],
        
'L_MARK_ALL'        => $lang['Mark_all'],
        
'L_UNMARK_ALL'        => $lang['Unmark_all'],
        
        
'S_HIDDEN'            => $hidden,
        
'S_ATTACH_ACTION'    => append_sid('admin_attachments.' $phpEx '?mode=shadow'))
    );

    
$table_attachments = array();
    
$assign_attachments = array();
    
$file_attachments = array();

    
$sql 'SELECT attach_id, physical_filename, comment 
        FROM ' 
ATTACHMENTS_DESC_TABLE '
        ORDER BY attach_id'
;

    if (!(
$result $db->sql_query($sql)))
    {
        
message_die(GENERAL_ERROR'Could not get attachment informations'''__LINE____FILE__$sql);
    }

    
$i 0;
    while (
$row $db->sql_fetchrow($result))
    {
        
$table_attachments['attach_id'][$i] = (int) $row['attach_id'];
        
$table_attachments['physical_filename'][$i] = basename($row['physical_filename']);
        
$table_attachments['comment'][$i] = $row['comment'];
        
$i++;
    }
    
$db->sql_freeresult($result);

    
$sql 'SELECT attach_id
        FROM ' 
ATTACHMENTS_TABLE '
        GROUP BY attach_id'
;

    if (!(
$result $db->sql_query($sql)))
    {
        
message_die(GENERAL_ERROR'Could not get attachment informations'''__LINE____FILE__$sql);
    }

    while (
$row $db->sql_fetchrow($result))
    {
        
$assign_attachments[] = intval($row['attach_id']);
    }
    
$db->sql_freeresult($result);

    
$file_attachments collect_attachments();

    
$shadow_attachments = array();
    
$shadow_row = array();    

    for (
$i 0$i sizeof($file_attachments); $i++)
    {
        if (
sizeof($table_attachments['attach_id']) > 0)
        {
            if (
$file_attachments[$i] != '')
            {
                if (!
in_array(trim($file_attachments[$i]), $table_attachments['physical_filename']) )
                {    
                    
$shadow_attachments[] = trim($file_attachments[$i]);
                    
$file_attachments[$i] = '';
                }
            }
        }
        else
        {
            if (
$file_attachments[$i] != '')
            {
                
$shadow_attachments[] = trim($file_attachments[$i]);
                
$file_attachments[$i] = '';
            }
        }
    }

    for (
$i 0$i sizeof($assign_attachments); $i++)
    {
        if (!
in_array($assign_attachments[$i], $table_attachments['attach_id']))
        {
            
$shadow_row['attach_id'][] = $assign_attachments[$i];
            
$shadow_row['physical_filename'][] = $assign_attachments[$i];
            
$shadow_row['comment'][] = $lang['Empty_file_entry'];
        }
    }

    for (
$i 0$i sizeof($table_attachments['attach_id']); $i++)
    {
        if (
$table_attachments['physical_filename'][$i] != '')
        {
            if ( !
in_array(trim($table_attachments['physical_filename'][$i]), $file_attachments))
            {    
                
$shadow_row['attach_id'][] = $table_attachments['attach_id'][$i];
                
$shadow_row['physical_filename'][] = trim($table_attachments['physical_filename'][$i]);
                
$shadow_row['comment'][] = $table_attachments['comment'][$i];

                
$table_attachments['attach_id'][$i] = 0;
                
$table_attachments['physical_filename'][$i] = '';
                
$table_attachments['comment'][$i] = '';
            }
        }
    }

    for (
$i 0$i sizeof($table_attachments['attach_id']); $i++)
    {
        if (
$table_attachments['attach_id'][$i])
        {
            if (!
entry_exists($table_attachments['attach_id'][$i]))
            {
                
$shadow_row['attach_id'][] = $table_attachments['attach_id'][$i];
                
$shadow_row['physical_filename'][] = trim($table_attachments['physical_filename'][$i]);
                
$shadow_row['comment'][] = $table_attachments['comment'][$i];
            }
        }
    }

    for (
$i 0$i sizeof($shadow_attachments); $i++)
    {
        
$template->assign_block_vars('file_shadow_row', array(
            
'ATTACH_ID'            => $shadow_attachments[$i],
            
'ATTACH_FILENAME'    => $shadow_attachments[$i],
            
'ATTACH_COMMENT'    => $lang['No_file_comment_available'],
            
'U_ATTACHMENT'        => $upload_dir '/' basename($shadow_attachments[$i]))
        );
    }

    for (
$i 0$i sizeof($shadow_row['attach_id']); $i++)
    {
        
$template->assign_block_vars('table_shadow_row', array(
            
'ATTACH_ID'            => $shadow_row['attach_id'][$i],
            
'ATTACH_FILENAME'    => basename($shadow_row['physical_filename'][$i]),
            
'ATTACH_COMMENT'    => (trim($shadow_row['comment'][$i]) == '') ? $lang['No_file_comment_available'] : trim($shadow_row['comment'][$i]))
        );
    }
}

if (
$submit && $mode == 'cats')
{
    if (!
$error)
    {
        
message_die(GENERAL_MESSAGE$lang['Attach_config_updated'] . '<br /><br />' sprintf($lang['Click_return_attach_config'], '<a href="' append_sid("admin_attachments.$phpEx?mode=cats") . '">''</a>') . '<br /><br />' sprintf($lang['Click_return_admin_index'], '<a href="' append_sid("index.$phpEx?pane=right") . '">''</a>'));
    }
}

if (
$mode == 'cats')
{
    
$template->set_filenames(array(
        
'body' => 'admin/attach_cat_body.tpl')
    );

    
$s_assigned_group_images $lang['None'];
    
$s_assigned_group_streams $lang['None'];
    
$s_assigned_group_flash $lang['None'];
    
    
$sql 'SELECT group_name, cat_id
        FROM ' 
EXTENSION_GROUPS_TABLE '
        WHERE cat_id > 0
        ORDER BY cat_id'
;

    
$s_assigned_group_images = array();
    
$s_assigned_group_streams = array();
    
$s_assigned_group_flash = array();

    if (!(
$result $db->sql_query($sql)))
    {
        
message_die(GENERAL_ERROR'Could not get Group Names from ' EXTENSION_GROUPS_TABLE''__LINE____FILE__$sql);
    }

    
$row $db->sql_fetchrowset($result);
    
$db->sql_freeresult($result);

    for (
$i 0$i sizeof($row); $i++)
    {
        if (
$row[$i]['cat_id'] == IMAGE_CAT)
        {
            
$s_assigned_group_images[] = $row[$i]['group_name'];
        }
        else if (
$row[$i]['cat_id'] == STREAM_CAT)
        {
            
$s_assigned_group_streams[] = $row[$i]['group_name'];
        }
        else if (
$row[$i]['cat_id'] == SWF_CAT)
        {
            
$s_assigned_group_flash[] = $row[$i]['group_name'];
        }
    }

    
$display_inlined_yes = ( $new_attach['img_display_inlined'] != '0' ) ? 'checked="checked"' '';
    
$display_inlined_no = ( $new_attach['img_display_inlined'] == '0' ) ? 'checked="checked"' '';

    
$create_thumbnail_yes = ( $new_attach['img_create_thumbnail'] != '0' ) ? 'checked="checked"' '';
    
$create_thumbnail_no = ( $new_attach['img_create_thumbnail'] == '0' ) ? 'checked="checked"' '';

    
$use_gd2_yes = ( $new_attach['use_gd2'] != '0' ) ? 'checked="checked"' '';
    
$use_gd2_no = ( $new_attach['use_gd2'] == '0' ) ? 'checked="checked"' '';

    if (!
is_imagick() && !@extension_loaded('gd'))
    {
        
$new_attach['img_create_thumbnail'] = '0';
    }
    else
    {
        
$template->assign_block_vars('switch_thumbnail_support', array());
    }

    
$template->assign_vars(array(
        
'L_MANAGE_CAT_TITLE'    => $lang['Manage_categories'],
        
'L_MANAGE_CAT_EXPLAIN'    => $lang['Manage_categories_explain'],
        
'L_SETTINGS_CAT_IMAGES'    => $lang['Settings_cat_images'],
        
'L_SETTINGS_CAT_STREAM'    => $lang['Settings_cat_streams'],
        
'L_SETTINGS_CAT_FLASH'    => $lang['Settings_cat_flash'],
        
'L_ASSIGNED_GROUP'        => $lang['Assigned_group'],

        
'L_DISPLAY_INLINED'                => $lang['Display_inlined'],
        
'L_DISPLAY_INLINED_EXPLAIN'        => $lang['Display_inlined_explain'],
        
'L_MAX_IMAGE_SIZE'                => $lang['Max_image_size'],
        
'L_MAX_IMAGE_SIZE_EXPLAIN'        => $lang['Max_image_size_explain'],
        
'L_IMAGE_LINK_SIZE'                => $lang['Image_link_size'],
        
'L_IMAGE_LINK_SIZE_EXPLAIN'        => $lang['Image_link_size_explain'],
        
'L_CREATE_THUMBNAIL'            => $lang['Image_create_thumbnail'],
        
'L_CREATE_THUMBNAIL_EXPLAIN'    => $lang['Image_create_thumbnail_explain'],
        
'L_MIN_THUMB_FILESIZE'            => $lang['Image_min_thumb_filesize'],
        
'L_MIN_THUMB_FILESIZE_EXPLAIN'    => $lang['Image_min_thumb_filesize_explain'],
        
'L_IMAGICK_PATH'                => $lang['Image_imagick_path'],
        
'L_IMAGICK_PATH_EXPLAIN'        => $lang['Image_imagick_path_explain'],
        
'L_SEARCH_IMAGICK'                => $lang['Image_search_imagick'],
        
'L_BYTES'                        => $lang['Bytes'],
        
'L_TEST_SETTINGS'                => $lang['Test_settings'],
        
'L_YES'                            => $lang['Yes'],
        
'L_NO'                            => $lang['No'],
        
'L_SUBMIT'                        => $lang['Submit'],
        
'L_RESET'                        => $lang['Reset'],
        
'L_USE_GD2'                        => $lang['Use_gd2'],
        
'L_USE_GD2_EXPLAIN'                => $lang['Use_gd2_explain'],

        
'IMAGE_MAX_HEIGHT'            => $new_attach['img_max_height'],
        
'IMAGE_MAX_WIDTH'            => $new_attach['img_max_width'],
        
        
'IMAGE_LINK_HEIGHT'            => $new_attach['img_link_height'],
        
'IMAGE_LINK_WIDTH'            => $new_attach['img_link_width'],
        
'IMAGE_MIN_THUMB_FILESIZE'    => $new_attach['img_min_thumb_filesize'],
        
'IMAGE_IMAGICK_PATH'        => $new_attach['img_imagick'],

        
'DISPLAY_INLINED_YES'    => $display_inlined_yes,
        
'DISPLAY_INLINED_NO'    => $display_inlined_no,
        
        
'CREATE_THUMBNAIL_YES'    => $create_thumbnail_yes,
        
'CREATE_THUMBNAIL_NO'    => $create_thumbnail_no,

        
'USE_GD2_YES'    => $use_gd2_yes,
        
'USE_GD2_NO'    => $use_gd2_no,

        
'S_ASSIGNED_GROUP_IMAGES'    => implode(', '$s_assigned_group_images),
        
'S_ATTACH_ACTION'            => append_sid('admin_attachments.' $phpEx '?mode=cats'))
    );
}

if (
$check_image_cat)
{
    
$attach_config = array();

    
$sql 'SELECT *
        FROM ' 
ATTACH_CONFIG_TABLE;

    if (!(
$result $db->sql_query($sql)))
    {
        
message_die(GENERAL_ERROR'Could not find Attachment Config Table'''__LINE____FILE__$sql);
    }

    
$row $db->sql_fetchrowset($result);
    
$num_rows $db->sql_numrows($result);
    
$db->sql_freeresult($result);

    for (
$i 0$i $num_rows$i++)
    {
        
$attach_config[$row[$i]['config_name']] = trim($row[$i]['config_value']);
    }

    if (
$attach_config['upload_dir'][0] == '/' || ($attach_config['upload_dir'][0] != '/' && $attach_config['upload_dir'][1] == ':'))
    {
        
$upload_dir $attach_config['upload_dir'];
    }
    else
    {
        
$upload_dir $phpbb_root_path $attach_config['upload_dir'];
    }
    
    
$upload_dir $upload_dir '/' THUMB_DIR;

    
$error false;

    if (
intval($attach_config['allow_ftp_upload']) == && intval($attach_config['img_create_thumbnail']) == 1)
    {
        if (!@
file_exists(@amod_realpath($upload_dir)))
        {
            @
mkdir($upload_dir0755);
            @
chmod($upload_dir0777);
        
            if (!@
file_exists(@amod_realpath($upload_dir)))
            {
                
$error TRUE;
                
$error_msg sprintf($lang['Directory_does_not_exist'], $upload_dir) . '<br />';
            }

        }
    
        if (!
$error && !is_dir($upload_dir))
        {
            
$error TRUE;
            
$error_msg sprintf($lang['Directory_is_not_a_dir'], $upload_dir) . '<br />';
        }
    
        if (!
$error)
        {
            if ( !(
$fp = @fopen($upload_dir '/0_000000.000''w')) )
            {
                
$error TRUE;
                
$error_msg sprintf($lang['Directory_not_writeable'], $upload_dir) . '<br />';
            }
            else
            {
                @
fclose($fp);
                @
unlink($upload_dir '/0_000000.000');
            }
        }
    }
    else if (
intval($attach_config['allow_ftp_upload']) && intval($attach_config['img_create_thumbnail']))
    {
        
$server = ( empty($attach_config['ftp_server']) ) ? 'localhost' $attach_config['ftp_server'];

        
$conn_id = @ftp_connect($server);

        if (!
$conn_id)
        {
            
$error TRUE;
            
$error_msg sprintf($lang['Ftp_error_connect'], $server) . '<br />';
        }

        
$login_result = @ftp_login($conn_id$attach_config['ftp_user'], $attach_config['ftp_pass']);

        if (!
$login_result && !$error)
        {
            
$error TRUE;
            
$error_msg sprintf($lang['Ftp_error_login'], $attach_config['ftp_user']) . '<br />';
        }
        
        if (!@
ftp_pasv($conn_idintval($attach_config['ftp_pasv_mode'])))
        {
            
$error TRUE;
            
$error_msg $lang['Ftp_error_pasv_mode'];
        }

        if (!
$error)
        {
            
$tmpfname = @tempnam('/tmp''t0000');

            @
unlink($tmpfname); // unlink for safety on php4.0.3+

            
$fp = @fopen($tmpfname'w');

            @
fwrite($fp'test');

            @
fclose($fp);

            
$result = @ftp_chdir($conn_id$attach_config['ftp_path'] . '/' THUMB_DIR);
            
            if (!
$result)
            {
                @
ftp_mkdir($conn_id$attach_config['ftp_path'] . '/' THUMB_DIR);
            }
            
            
$result = @ftp_chdir($conn_id$attach_config['ftp_path'] . '/' THUMB_DIR);

            if (!
$result)
            {
                
$error TRUE;
                
$error_msg sprintf($lang['Ftp_error_path'], $attach_config['ftp_path'] . '/' THUMB_DIR) . '<br />';
            }
            else
            {
                
$res = @ftp_put($conn_id't0000'$tmpfnameFTP_ASCII);
                
                if (!
$res)
                {
                    
$error TRUE;
                    
$error_msg sprintf($lang['Ftp_error_upload'], $attach_config['ftp_path'] . '/' THUMB_DIR) . '<br />';
                }
                else
                {
                    
$res = @ftp_delete($conn_id't0000');

                    if (!
$res)
                    {
                        
$error TRUE;
                        
$error_msg sprintf($lang['Ftp_error_delete'], $attach_config['ftp_path'] . '/' THUMB_DIR) . '<br />';
                    }
                }
            }

            @
ftp_quit($conn_id);

            @
unlink($tmpfname);
        }
    }
    
    if (!
$error)
    {
        
message_die(GENERAL_MESSAGE$lang['Test_settings_successful'] . '<br /><br />' sprintf($lang['Click_return_attach_config'], '<a href="' append_sid("admin_attachments.$phpEx?mode=cats") . '">''</a>') . '<br /><br />' sprintf($lang['Click_return_admin_index'], '<a href="' append_sid("index.$phpEx?pane=right") . '">''</a>'));
    }
}

if (
$mode == 'sync')
{
    
$info '';
    @
set_time_limit(0);

    echo (isset(
$lang['Sync_topics'])) ? $lang['Sync_topics'] : 'Sync Topics';
    
    
$sql "SELECT topic_id    FROM " TOPICS_TABLE;
    if (!(
$result $db->sql_query($sql)))
    {
        
message_die(GENERAL_ERROR'Could not get topic ID'''__LINE____FILE__$sql);
    }

    echo 
'<br />';

    
$i 0;
    while (
$row $db->sql_fetchrow($result))
    {
        @
flush();
        echo 
'.';
        if (
$i 50 == 0)
        {
            echo 
'<br />';
        }
        
attachment_sync_topic($row['topic_id']);
        
$i++;
    }
    
$db->sql_freeresult($result);

    echo 
'<br /><br />';
    echo (isset(
$lang['Sync_posts'])) ? $lang['Sync_posts'] : 'Sync Posts';

    
$sql 'SELECT a.attach_id, a.post_id, a.user_id_1, p.poster_id 
        FROM ' 
ATTACHMENTS_TABLE ' a, ' POSTS_TABLE ' p 
        WHERE a.user_id_2 = 0 
            AND p.post_id = a.post_id 
            AND a.user_id_1 <> p.poster_id'
;

    if (!(
$result $db->sql_query($sql)))
    {
        
message_die(GENERAL_ERROR'Could not get post ID'''__LINE____FILE__$sql);
    }

    echo 
'<br />';

    
$rows $db->sql_fetchrowset($result);
    
$num_rows $db->sql_numrows($result);
    
$db->sql_freeresult($result);

    for (
$i 0$i $num_rows$i++)
    {
        
$sql 'UPDATE ' ATTACHMENTS_TABLE ' SET user_id_1 = ' intval($rows[$i]['poster_id']) . 
            WHERE attach_id = ' 
intval($rows[$i]['attach_id']) . ' AND post_id = ' intval($rows[$i]['post_id']);

        
$db->sql_query($sql);

        @
flush();
        echo 
'.';
        if (
$i 50 == 0)
        {
            echo 
'<br />';
        }
    }

    echo 
'<br /><br />';
    echo (isset(
$lang['Sync_thumbnails'])) ? $lang['Sync_thumbnails'] : 'Sync Thumbnails';

    
$sql "SELECT attach_id, physical_filename, thumbnail FROM " ATTACHMENTS_DESC_TABLE " WHERE thumbnail = 1";

    if (!(
$result $db->sql_query($sql)))
    {
        
message_die(GENERAL_ERROR'Could not get thumbnail informations'''__LINE____FILE__$sql);
    }
    
    echo 
'<br />';

    
$i 0;
    while (
$row $db->sql_fetchrow($result))
    {
        @
flush();
        echo 
'.';
        if (
$i 50 == 0)
        {
            echo 
'<br />';
        }

        if (!
thumbnail_exists(basename($row['physical_filename'])))
        {
            
$info .= sprintf($lang['Sync_thumbnail_resetted'], $row['physical_filename']) . '<br />';
            
$sql "UPDATE " ATTACHMENTS_DESC_TABLE " SET thumbnail = 0 WHERE attach_id = " . (int) $row['attach_id'];
            if (!(
$db->sql_query($sql)))
            {
                
$error $db->sql_error();
                die(
'Could not update thumbnail informations -> ' $error['message'] . ' -> ' $sql);
            }
        }
        
$i++;
    }
    
$db->sql_freeresult($result);

    
$sql "SELECT attach_id, physical_filename, thumbnail FROM " ATTACHMENTS_DESC_TABLE " WHERE thumbnail = 0";

    if (!(
$result $db->sql_query($sql)))
    {
        
message_die(GENERAL_ERROR'Could not get thumbnail informations'''__LINE____FILE__$sql);
    }
    
    echo 
'<br />';

    
$i 0;
    while (
$row $db->sql_fetchrow($result))
    {
        @
flush();
        echo 
'.';
        if (
$i 50 == 0)
        {
            echo 
'<br />';
        }

        if (
thumbnail_exists(basename($row['physical_filename'])))
        {
            
$info .= sprintf($lang['Sync_thumbnail_resetted'], $row['physical_filename']) . '<br />';
            
unlink_attach(basename($row['physical_filename']), MODE_THUMBNAIL);
        }
        
$i++;
    }
    
$db->sql_freeresult($result);

    @
flush();
    die(
'<br /><br /><br />' $lang['Attach_sync_finished'] . '<br /><br />' $info);

    exit;
}

if (
$submit && $mode == 'quota')
{
    
$quota_change_list get_var('quota_change_list', array(0));
    
$quota_desc_list get_var('quota_desc_list', array(''));
    
$filesize_list get_var('max_filesize_list', array(0));
    
$size_select_list get_var('size_select_list', array(''));

    
$allowed_list = array();

    for (
$i 0$i sizeof($quota_change_list); $i++)
    {
        
$filesize_list[$i] = ($size_select_list[$i] == 'kb') ? round($filesize_list[$i] * 1024) : ( ($size_select_list[$i] == 'mb') ? round($filesize_list[$i] * 1048576) : $filesize_list[$i] );

        
$sql 'UPDATE ' QUOTA_LIMITS_TABLE 
            SET quota_desc = '" 
attach_mod_sql_escape($quota_desc_list[$i]) . "', quota_limit = " . (int) $filesize_list[$i] . "
            WHERE quota_limit_id = " 
. (int) $quota_change_list[$i];
        
        if (!(
$db->sql_query($sql)))
        {
            
message_die(GENERAL_ERROR'Couldn't update Quota Limits', '', __LINE__, __FILE__, $sql);
        }
    }

    $quota_id_list = get_var('
quota_id_list', array(0));

    $quota_id_sql = implode('
', $quota_id_list);

    if ($quota_id_sql != '')
    {
        $sql = '
DELETE 
            FROM 
' . QUOTA_LIMITS_TABLE . ' 
            
WHERE quota_limit_id IN (' . $quota_id_sql . ')';

        if (!($result = $db->sql_query($sql)))
        {
            message_die(GENERAL_ERROR, '
Could not delete Quota Limits', '', __LINE__, __FILE__, $sql);
        }

        $sql = '
DELETE 
            FROM 
' . QUOTA_TABLE . ' 
            
WHERE quota_limit_id IN (' . $quota_id_sql . ')';

        if (!($result = $db->sql_query($sql)))
        {
            message_die(GENERAL_ERROR, '
Could not delete Quotas', '', __LINE__, __FILE__, $sql);
        }
    }

    $quota_desc = get_var('
quota_description', '');
    $filesize = get_var('
add_max_filesize', 0);
    $size_select = get_var('
add_size_select', '');
    $add = ( isset($HTTP_POST_VARS['
add_quota_check']) ) ? TRUE : FALSE;

    if ($quota_desc != '' && $add)
    {
        $sql = '
SELECT quota_desc
            FROM 
' . QUOTA_LIMITS_TABLE;
    
        if (!($result = $db->sql_query($sql)))
        {
            message_die(GENERAL_ERROR, '
Could not query Quota Limits Table', '', __LINE__, __FILE__, $sql);
        }
            
        $row = $db->sql_fetchrowset($result);
        $num_rows = $db->sql_numrows($result);
        $db->sql_freeresult($result);

        if ($num_rows > 0)
        {
            for ($i = 0; $i < $num_rows; $i++)
            {
                if ($row[$i]['
quota_desc'] == $quota_desc)
                {
                    $error = TRUE;
                    if( isset($error_msg) )
                    {
                        $error_msg .= '
<br />';
                    }
                    $error_msg .= sprintf($lang['
Quota_limit_exist'], $extension_group);
                }
            }
        }
            
        if (!$error)
        {
            $filesize = ($size_select == '
kb' ) ? round($filesize * 1024) : ( ($size_select == 'mb') ? round($filesize * 1048576) : $filesize );
        
            $sql = "INSERT INTO " . QUOTA_LIMITS_TABLE . " (quota_desc, quota_limit) 
            VALUES ('" . attach_mod_sql_escape(
$quota_desc) . "', " . (int) $filesize . ")";
    
            if (!($db->sql_query($sql)))
            {
                message_die(GENERAL_ERROR, '
Could not add Quota Limit', '', __LINE__, __FILE__, $sql);
            }
        }

    }

    if (!$error)
    {
        $message = $lang['
Attach_config_updated'] . '<br /><br />' . sprintf($lang['Click_return_attach_config'], '<a href="' . append_sid("admin_attachments.$phpEx?mode=quota") . '">', '</a>') . '<br /><br />' . sprintf($lang['Click_return_admin_index'], '<a href="' . append_sid("index.$phpEx?pane=right") . '">', '</a>');

        message_die(GENERAL_MESSAGE, $message);
    }

}

if ($mode == '
quota')
{
    $template->set_filenames(array(
        '
body' => 'admin/attach_quota_body.tpl')
    );

    $max_add_filesize = $attach_config['
max_filesize'];
    $size = ($max_add_filesize >= 1048576) ? '
mb' : ( ($max_add_filesize >= 1024) ? 'kb' : 'b' );

    if ($max_add_filesize >= 1048576)
    {
        $max_add_filesize = round($max_add_filesize / 1048576 * 100) / 100;
    }
    else if ( $max_add_filesize >= 1024)
    {
        $max_add_filesize = round($max_add_filesize / 1024 * 100) / 100;
    }

    $template->assign_vars(array(
        '
L_MANAGE_QUOTAS_TITLE'        => $lang['Manage_quotas'],
        '
L_MANAGE_QUOTAS_EXPLAIN'    => $lang['Manage_quotas_explain'],
        '
L_SUBMIT'                    => $lang['Submit'],
        '
L_RESET'                    => $lang['Reset'],
        '
L_EDIT'                    => $lang['Edit'],
        '
L_VIEW'                    => $lang['View'],
        '
L_DESCRIPTION'                => $lang['Description'],
        '
L_SIZE'                    => $lang['Max_filesize_attach'],
        '
L_ADD_NEW'                    => $lang['Add_new'],
        '
L_DELETE'                    => $lang['Delete'],
        '
MAX_FILESIZE'                => $max_add_filesize,

        '
S_FILESIZE'            => size_select('add_size_select', $size),
        '
L_REMOVE_SELECTED'        => $lang['Remove_selected'],

        '
S_ATTACH_ACTION'        => append_sid('admin_attachments.' . $phpEx . '?mode=quota'))
    );

    $sql = "SELECT * FROM " . QUOTA_LIMITS_TABLE . " ORDER BY quota_limit DESC";

    if (!($result = $db->sql_query($sql)))
    {
        message_die(GENERAL_ERROR, '
Could not get quota limits', '', __LINE__, __FILE__, $sql);
    }
    
    $rows = $db->sql_fetchrowset($result);
    $db->sql_freeresult($result);

    for ($i = 0; $i < sizeof($rows); $i++)
    {
        $size_format = ($rows[$i]['
quota_limit'] >= 1048576) ? 'mb' : ( ($rows[$i]['quota_limit'] >= 1024) ? 'kb' : 'b' );

        if ($rows[$i]['
quota_limit'] >= 1048576)
        {
            $rows[$i]['
quota_limit'] = round($rows[$i]['quota_limit'] / 1048576 * 100) / 100;
        }
        else if($rows[$i]['
quota_limit'] >= 1024)
        {
            $rows[$i]['
quota_limit'] = round($rows[$i]['quota_limit'] / 1024 * 100) / 100;
        }

        $template->assign_block_vars('
limit_row', array(
            '
QUOTA_NAME'        => $rows[$i]['quota_desc'],
            '
QUOTA_ID'            => $rows[$i]['quota_limit_id'],
            '
S_FILESIZE'        => size_select('size_select_list[]', $size_format),
            '
U_VIEW'            => append_sid("admin_attachments.$phpEx?mode=$mode&amp;e_mode=view_quota&amp;quota_id=" . $rows[$i]['quota_limit_id']),
            '
MAX_FILESIZE'        => $rows[$i]['quota_limit'])
        );
    }
}

if ($mode == '
quota' && $e_mode == 'view_quota')
{
    $quota_id = get_var('
quota_id', 0);
    
    if (!$quota_id)
    {
        message_die(GENERAL_MESSAGE, '
Invalid Call');
    }

    $template->assign_block_vars('
switch_quota_limit_desc', array());

    $sql = "SELECT * FROM " . QUOTA_LIMITS_TABLE . " WHERE quota_limit_id = " . (int) $quota_id . " LIMIT 1";

    if (!($result = $db->sql_query($sql)))
    {
        message_die(GENERAL_ERROR, '
Could not get quota limits', '', __LINE__, __FILE__, $sql);
    }
    
    $row = $db->sql_fetchrow($result);
    $db->sql_freeresult($result);

    $template->assign_vars(array(
        '
L_QUOTA_LIMIT_DESC'    => $row['quota_desc'],
        '
L_ASSIGNED_USERS'        => $lang['Assigned_users'],
        '
L_ASSIGNED_GROUPS'        => $lang['Assigned_groups'],
        '
L_UPLOAD_QUOTA'        => $lang['Upload_quota'],
        '
L_PM_QUOTA'            => $lang['Pm_quota'])
    );
    
    $sql = '
SELECT q.user_idu.usernameq.quota_type 
        FROM 
' . QUOTA_TABLE . ' q' . USERS_TABLE . ' u
        WHERE q
.quota_limit_id ' . (int) $quota_id . ' 
            
AND q.user_id <> 
            
AND q.user_id u.user_id';

    if (!($result = $db->sql_query($sql)))
    {
        message_die(GENERAL_ERROR, '
Could not get quota limits', '', __LINE__, __FILE__, $sql);
    }
    
    $rows = $db->sql_fetchrowset($result);
    $num_rows = $db->sql_numrows($result);
    $db->sql_freeresult($result);

    for ($i = 0; $i < $num_rows; $i++)
    {
        if ($rows[$i]['
quota_type'] == QUOTA_UPLOAD_LIMIT)
        {
            $template->assign_block_vars('
users_upload_row', array(
                '
USER_ID'        => $rows[$i]['user_id'],
                '
USERNAME'        => $rows[$i]['username'])
            );
        }
        else if ($rows[$i]['
quota_type'] == QUOTA_PM_LIMIT)
        {
            $template->assign_block_vars('
users_pm_row', array(
                '
USER_ID'        => $rows[$i]['user_id'],
                '
USERNAME'        => $rows[$i]['username'])
            );
        }
    }

    $sql = '
SELECT q.group_idg.group_nameq.quota_type 
        FROM 
' . QUOTA_TABLE . ' q' . GROUPS_TABLE . ' g
        WHERE q
.quota_limit_id ' . (int) $quota_id . '
            
AND q.group_id <> 
            
AND q.group_id g.group_id';

    if (!($result = $db->sql_query($sql)))
    {
        message_die(GENERAL_ERROR, '
Could not get quota limits', '', __LINE__, __FILE__, $sql);
    }
    
    $rows = $db->sql_fetchrowset($result);
    $num_rows = $db->sql_numrows($result);
    $db->sql_freeresult($result);

    for ($i = 0; $i < $num_rows; $i++)
    {
        if ($rows[$i]['
quota_type'] == QUOTA_UPLOAD_LIMIT)
        {
            $template->assign_block_vars('
groups_upload_row', array(
                '
GROUP_ID'        => $rows[$i]['group_id'],
                '
GROUPNAME'        => $rows[$i]['group_name'])
            );
        }
        else if ($rows[$i]['
quota_type'] == QUOTA_PM_LIMIT)
        {
            $template->assign_block_vars('
groups_pm_row', array(
                '
GROUP_ID'        => $rows[$i]['group_id'],
                '
GROUPNAME'        => $rows[$i]['group_name'])
            );
        }
    }
}


if ($error)
{
    $template->set_filenames(array(
        '
reg_header' => 'error_body.tpl')
    );
    
    $template->assign_vars(array(
        '
ERROR_MESSAGE' => $error_msg)
    );
    
    $template->assign_var_from_handle('
ERROR_BOX', 'reg_header');
}

$template->pparse('
body');

include('
page_footer_admin.'.$phpEx);

?>
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