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<?php
// $Header: /cvsroot/bitweaver/_bit_kernel/admin/admin_system.php,v 1.18 2008/06/25 22:21:12 spiderr Exp $
// Copyright (c) 2002-2003, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
require_once( '../../bit_setup_inc.php' );
$gBitSystem->verifyPermission( 'p_admin' );
$feedback = array();
$diskUsage = array(
'templates_c' => array(
'path' => TEMP_PKG_PATH.'templates_c',
'title' => tra( 'Templates' ),
),
'lang' => array(
'path' => TEMP_PKG_PATH.'lang',
'title' => tra( 'Language Files' ),
),
'shoutbox' => array(
'path' => TEMP_PKG_PATH.'shoutbox',
'title' => tra( 'Shoutbox' ),
),
'modules' => array(
'path' => TEMP_PKG_PATH.'modules/cache',
'title' => tra( 'Modules' ),
'subdir' => $bitdomain,
),
'cache' => array(
'path' => TEMP_PKG_PATH.'cache',
'title' => tra( 'System' ),
'subdir' => $bitdomain,
),
'icons' => array(
'path' => TEMP_PKG_PATH.'themes/biticon',
'title' => tra( 'Icons' ),
),
'liberty' => array(
'path' => LibertyContent::getCacheBasePath(),
'title' => tra( 'Liberty' ),
),
'nexus' => array(
'path' => TEMP_PKG_PATH.'nexus',
'title' => tra( 'Nexus Menus' ),
),
'rss' => array(
'path' => TEMP_PKG_PATH.'rss',
'title' => tra( 'RSS Feed Cache' ),
),
'javascript' => array(
'path' => STORAGE_PKG_PATH.'themes',
'title' => tra( 'Javascript and CSS files' ),
),
);
// make sure we only display paths that exist
foreach( $diskUsage as $key => $item ) {
if( !is_dir( $item['path'] )) {
unset( $diskUsage[$key] );
}
}
if( !empty( $_GET['pruned'] )) {
$feedback['success'] = tra( 'The cache was successfully cleared.' );
}
if( !empty( $_GET['prune'] ) ) {
foreach( $diskUsage as $key => $item ) {
if( $_GET['prune'] == $key || $_GET['prune'] == 'all' ) {
if( unlink_r( $item['path'].( !empty( $item['subdir'] ) ? '/'.$item['subdir'] : '' ) ) ) {
$reload = TRUE;
} elseif( is_dir( $item['path'].( !empty( $item['subdir'] ) ? '/'.$item['subdir'] : '' ) ) ) {
$feedback['error'] = tra( 'There was a problem clearing out the cache.' );
}
}
}
// nexus needs to rewrite the cache right away to avoid errors
if( $gBitSystem->isPackageActive( 'nexus' ) && ( $_GET['prune'] == 'all' || $_GET['prune'] == 'nexus' )) {
require_once( NEXUS_PKG_PATH.'Nexus.php' );
$nexus = new Nexus();
$nexus->rewriteMenuCache();
}
// depending on what we've just nuked, we need to reload the page
if( !empty( $reload )) {
bit_redirect( KERNEL_PKG_URL."admin/admin_system.php?pruned=1" );
}
}
if( !empty( $_GET['compiletemplates'] ) ) {
cache_templates( BIT_ROOT_PATH, $gBitLanguage->getLanguage(), $_GET['compiletemplates'] );
}
foreach( $diskUsage as $key => $item ) {
$diskUsage[$key]['du'] = du( $item['path'] );
}
$gBitSmarty->assign( 'diskUsage', $diskUsage );
$languages = array();
$languages = $gBitLanguage->listLanguages();
ksort( $languages );
$templates = array();
$langdir = TEMP_PKG_PATH."templates_c/".$gBitSystem->getConfig('style')."/";
foreach( array_keys( $languages ) as $clang ) {
if( is_dir( $langdir.$clang ) ) {
$templates[$clang] = array(
'path' => TEMP_PKG_PATH."templates_c/".$gBitSystem->getConfig( 'style' )."/",
'title' => $languages[$clang]['full_name'],
'du' => du( $langdir.$clang ),
);
} else {
$templates[$clang] = array(
'path' => TEMP_PKG_PATH."templates_c/".$gBitSystem->getConfig( 'style' )."/",
'title' => $languages[$clang]['full_name'],
'du' => array(
"count" => 0,
"size" => 0,
),
);
}
}
$gBitSmarty->assign( 'templates', $templates );
$gBitSmarty->assign( 'feedback', $feedback );
$gBitSystem->display( 'bitpackage:kernel/admin_system.tpl', tra( "System Cache" ) , array( 'display_mode' => 'admin' ));
// ----------------------- Functions ----------------------- //
function du( $path ) {
$size = $count = 0;
if( !$path or !is_dir( $path ) ) {
$ret['size'] = $size;
$ret['count'] = $count;
return $ret;
}
$all = opendir( $path );
while( FALSE !== ( $file = readdir( $all ) ) ) {
if( $file <> ".." and $file <> "." and $file <> "CVS" ) {
if( is_file( $path.'/'.$file ) ) {
$size += filesize( $path.'/'.$file );
$count++;
unset( $file );
} elseif( is_dir( $path.'/'.$file ) ) {
$du = du( $path.'/'.$file );
$size += $du['size'];
$count += $du['count'];
unset( $file );
}
}
}
closedir( $all );
unset( $all );
$ret['size'] = $size;
$ret['count'] = $count;
return $ret;
}
function cache_templates( $path, $oldlang, $newlang ) {
global $gBitLanguage, $gBitSmarty;
if( !$path or !is_dir( $path ) ) {
return 0;
}
if( $dir = opendir( $path ) ) {
while( FALSE !== ( $file = readdir( $dir ) ) ) {
$a = explode( ".", $file );
$ext = strtolower( end( $a ) );
if( substr( $file, 0, 1 ) == "." or $file == 'CVS' ) {
continue;
}
if( is_dir( $path."/".$file ) ) {
cache_templates( $path."/".$file, $oldlang, $newlang );
} else {
if( $ext == "tpl" ) {
$file = str_replace( '//', '/', $path."/".$file );
$gBitLanguage->setLanguage( $newlang );
$gBitSmarty->verifyCompileDir();
$comppath = $gBitSmarty->_get_compile_path( $file );
$gBitLanguage->setLanguage( $oldlang );
// ignore files in sudirectories of templates/ - will break stuff as in the case of phpbb
if( preg_match( "!/templates/\w*\.tpl!i", $file ) && !$gBitSmarty->_is_compiled( $file, $comppath ) ) {
$gBitSmarty->_compile_resource( $file, $comppath );
}
}
}
}
closedir( $dir );
}
}
?>
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