ACC SHELL
<?php
/**
* Class for BackWPup logs display page
*/
class BackWPup_Page_Logs extends WP_List_Table {
private static $listtable = NULL;
private $job_types = NULL;
public $log_folder = '';
/**
*
*/
function __construct() {
parent::__construct( array(
'plural' => 'logs',
'singular' => 'log',
'ajax' => TRUE
) );
$this->log_folder = get_site_option( 'backwpup_cfg_logfolder' );
$this->log_folder = BackWPup_File::get_absolute_path( $this->log_folder );
$this->log_folder = untrailingslashit( $this->log_folder );
}
/**
* @return bool
*/
function ajax_user_can() {
return current_user_can( 'backwpup_logs' );
}
/**
*
*/
function prepare_items() {
$this->job_types = BackWPup::get_job_types();
$per_page = $this->get_items_per_page( 'backwpuplogs_per_page' );
if ( empty( $per_page ) || $per_page < 1 ) {
$per_page = 20;
}
//load logs
$logfiles = array();
if ( is_readable( $this->log_folder ) ) {
$dir = new BackWPup_Directory( $this->log_folder );
foreach ( $dir as $file ) {
if ( $file->isFile() && $file->isReadable() && strpos( $file->getFilename(), 'backwpup_log_' ) !== false && strpos( $file->getFilename(), '.html' ) !== false ) {
$logfiles[] = $file->getFilename();
}
}
}
//ordering
$order = isset( $_GET[ 'order' ] ) ? $_GET[ 'order' ] : 'desc';
$orderby = isset( $_GET[ 'orderby' ] ) ? $_GET[ 'orderby' ] : 'time';
if ( $orderby == 'time' ) {
if ( $order == 'asc' ) {
sort( $logfiles );
} else {
rsort( $logfiles );
}
}
//by page
$start = intval( ( $this->get_pagenum() - 1 ) * $per_page );
$end = $start + $per_page;
if ( $end > count( $logfiles ) ) {
$end = count( $logfiles );
}
$this->items = array();
$i = -1;
foreach ( $logfiles as $mtime => $logfile ) {
$i++;
if ( $i < $start ) {
continue;
}
if ( $i >= $end ) {
break;
}
$this->items[$mtime] = BackWPup_Job::read_logheader( $this->log_folder . '/' . $logfile );
$this->items[$mtime]['file'] = $logfile;
}
$this->set_pagination_args( array(
'total_items' => count( $logfiles ),
'per_page' => $per_page,
'orderby' => $orderby,
'order' => $order
) );
}
/**
* @return array
*/
function get_sortable_columns() {
return array(
'time' => array( 'time', FALSE ),
);
}
/**
*
*/
function no_items() {
_e( 'No Logs.', 'backwpup' );
}
/**
* @return array
*/
function get_bulk_actions() {
if ( ! $this->has_items() )
return array ();
$actions = array();
$actions[ 'delete' ] = __( 'Delete', 'backwpup' );
return $actions;
}
/**
* @return array
*/
function get_columns() {
$posts_columns = array();
$posts_columns[ 'cb' ] = '<input type="checkbox" />';
$posts_columns[ 'time' ] = __( 'Time', 'backwpup' );
$posts_columns[ 'job' ] = __( 'Job', 'backwpup' );
$posts_columns[ 'status' ] = __( 'Status', 'backwpup' );
$posts_columns[ 'type' ] = __( 'Type', 'backwpup' );
$posts_columns[ 'size' ] = __( 'Size', 'backwpup' );
$posts_columns[ 'runtime' ] = __( 'Runtime', 'backwpup' );
return $posts_columns;
}
/**
* The cb Column
*
* @param $item
* @return string
*/
function column_cb( $item ) {
return '<input type="checkbox" name="logfiles[]" value="' .esc_attr( $item['file'] ) . '" />';
}
/**
* The job id Column
*
* @param $item
* @return string
*/
function column_time( $item ) {
$r = sprintf( __( '%1$s at %2$s', 'backwpup' ), date_i18n( get_option( 'date_format' ) , $item[ 'logtime' ], TRUE ), date_i18n( get_option( 'time_format' ), $item[ 'logtime' ], TRUE ) );
return $r;
}
/**
* The type Column
*
* @param $item
* @return string
*/
function column_type( $item ) {
$r = '';
if ( $types = explode( '+', $item[ 'type' ] ) ) {
foreach ( $types as $type ) {
if ( isset( $this->job_types[ $type ] ) ) {
$r .= $this->job_types[ $type ]->info[ 'name' ] . '<br />';
}
else {
$r .= $type . '<br />';
}
}
}
return $r;
}
/**
* The log Column
*
* @param $item
* @return string
*/
function column_job( $item ) {
$log_name = str_replace( array( '.html', '.gz' ), '', basename( $item['file'] ) );
$r = "<strong><a class=\"thickbox\" href=\"" . admin_url( 'admin-ajax.php' ) . '?&action=backwpup_view_log&log=' . $log_name .'&_ajax_nonce=' . wp_create_nonce( 'view-log_' . $log_name ) . "&TB_iframe=true&width=640&height=440\" title=\"" . esc_attr( $item['file'] ) . "\n" . sprintf( __( 'Job ID: %d', 'backwpup' ), $item[ 'jobid' ] ) . "\">" . esc_html( ! empty( $item[ 'name' ] ) ? $item[ 'name' ] : $item['file'] ) . "</a></strong>";
$actions = array();
$actions[ 'view' ] = '<a class="thickbox" href="' . admin_url( 'admin-ajax.php' ) . '?&action=backwpup_view_log&log=' . $log_name .'&_ajax_nonce=' . wp_create_nonce( 'view-log_' . $log_name ) . '&TB_iframe=true&width=640&height=440" title="' . $item['file'] . '">' . __( 'View', 'backwpup' ) . '</a>';
if ( current_user_can( 'backwpup_logs_delete' ) ) {
$actions[ 'delete' ] = "<a class=\"submitdelete\" href=\"" . wp_nonce_url( network_admin_url( 'admin.php' ) . '?page=backwpuplogs&action=delete&paged=' . $this->get_pagenum() . '&logfiles[]=' . $item['file'], 'bulk-logs' ) . "\" onclick=\"return showNotice.warn();\">" . __( 'Delete', 'backwpup' ) . "</a>";
}
$actions[ 'download' ] = "<a href=\"" . wp_nonce_url( network_admin_url( 'admin.php' ) . '?page=backwpuplogs&action=download&file=' . $item['file'], 'download-log_' . $item['file'] ) . "\">" . __( 'Download', 'backwpup' ) . "</a>";
$r .= $this->row_actions( $actions );
return $r;
}
/**
* The status Column
*
* @param $item
* @return string
*/
function column_status( $item ) {
$r = '';
if ( $item[ 'errors' ] ) {
$r .= sprintf( '<span style="color:red;font-weight:bold;">' . _n( "1 ERROR", "%d ERRORS", $item[ 'errors' ], 'backwpup' ) . '</span><br />', $item[ 'errors' ] );
}
if ( $item[ 'warnings' ] ) {
$r .= sprintf( '<span style="color:#e66f00;font-weight:bold;">' . _n( "1 WARNING", "%d WARNINGS", $item[ 'warnings' ], 'backwpup' ) . '</span><br />', $item[ 'warnings' ] );
}
if ( ! $item[ 'errors' ] && ! $item[ 'warnings' ] ) {
$r .= '<span style="color:green;font-weight:bold;">' . __( 'O.K.', 'backwpup' ) . '</span>';
}
return $r;
}
/**
* The size Column
*
* @param $item
* @return string
*/
function column_size( $item ) {
if ( ! empty( $item[ 'backupfilesize' ] ) )
return size_format( $item[ 'backupfilesize' ], 2 );
else
return __( 'Log only', 'backwpup' );
}
/**
* The runtime Column
*
* @param $item
* @return string
*/
function column_runtime( $item ) {
return $item[ 'runtime' ] . ' ' . __( 'seconds', 'backwpup' );
}
/**
*
*/
public static function load() {
//Create Table
self::$listtable = new BackWPup_Page_Logs;
switch ( self::$listtable->current_action() ) {
case 'delete':
if ( ! current_user_can( 'backwpup_logs_delete' ) )
break;
if ( is_array( $_GET[ 'logfiles' ] ) ) {
check_admin_referer( 'bulk-logs' );
foreach ( $_GET[ 'logfiles' ] as $logfile ) {
$logfile = basename( $logfile );
if ( is_writeable( self::$listtable->log_folder . '/' . $logfile ) && ! is_dir( self::$listtable->log_folder . '/' . $logfile ) && ! is_link( self::$listtable->log_folder . '/' . $logfile ) ) {
unlink( self::$listtable->log_folder . '/' . $logfile );
}
}
}
break;
case 'download': //Download Log
if ( ! current_user_can( 'backwpup_logs' ) ) {
break;
}
check_admin_referer( 'download-log_' . trim( $_GET[ 'file' ] ) );
$log_file = trailingslashit( self::$listtable->log_folder ) . basename( trim( $_GET[ 'file' ] ) );
$log_file = realpath( $log_file );
if ( $log_file && is_readable( $log_file ) && ! is_dir( $log_file ) && !is_link( $log_file ) ) {
if ( $level = ob_get_level() ) {
for ( $i = 0; $i < $level; $i ++ ) {
ob_end_clean();
}
}
@set_time_limit( 300 );
nocache_headers();
header( 'Content-Description: File Transfer' );
header( 'Content-Type: ' . BackWPup_Job::get_mime_type( $log_file ) );
header( 'Content-Disposition: attachment; filename="' . basename( $log_file ) . '"' );
header( 'Content-Transfer-Encoding: binary' );
header( 'Content-Length: ' . filesize( $log_file ) );
@readfile( $log_file );
die();
}
else {
header( 'HTTP/1.0 404 Not Found' );
die();
}
break;
}
//Save per page
if ( isset( $_POST[ 'screen-options-apply' ] ) && isset( $_POST[ 'wp_screen_options' ][ 'option' ] ) && isset( $_POST[ 'wp_screen_options' ][ 'value' ] ) && $_POST[ 'wp_screen_options' ][ 'option' ] == 'backwpuplogs_per_page' ) {
check_admin_referer( 'screen-options-nonce', 'screenoptionnonce' );
global $current_user;
if ( $_POST[ 'wp_screen_options' ][ 'value' ] > 0 && $_POST[ 'wp_screen_options' ][ 'value' ] < 1000 ) {
update_user_option( $current_user->ID, 'backwpuplogs_per_page', (int)$_POST[ 'wp_screen_options' ][ 'value' ] );
wp_redirect( remove_query_arg( array( 'pagenum', 'apage', 'paged' ), wp_get_referer() ) );
exit;
}
}
add_screen_option( 'per_page', array(
'label' => __( 'Logs', 'backwpup' ),
'default' => 20,
'option' => 'backwpuplogs_per_page'
) );
self::$listtable->prepare_items();
}
/**
*
* Output css
*
* @return void
*/
public static function admin_print_styles() {
?>
<style type="text/css" media="screen">
.column-time {
text-align: center;
}
.column-runtime, .column-time, .column-size {
width: 8%;
}
.column-status {
width: 10%;
}
.column-type {
width: 15%;
}
@media screen and (max-width: 782px) {
.column-type, .column-runtime, .column-size {
display: none;
}
.column-time, .column-status {
width: 18%;
}
}
</style>
<?php
}
/**
*
* Output js
*
* @return void
*/
public static function admin_print_scripts() {
wp_enqueue_script( 'backwpupgeneral' );
}
/**
* Display the page content
*/
public static function page() {
?>
<div class="wrap" id="backwpup-page">
<h1><?php echo esc_html( sprintf( __( '%s › Logs', 'backwpup' ), BackWPup::get_plugin_data( 'name' ) ) ); ?></h1>
<?php BackWPup_Admin::display_messages(); ?>
<form id="posts-filter" action="" method="get">
<input type="hidden" name="page" value="backwpuplogs" />
<?php self::$listtable->display(); ?>
<div id="ajax-response"></div>
</form>
</div>
<?php
}
/**
* For displaying log files with ajax
*/
public static function ajax_view_log() {
if ( ! current_user_can( 'backwpup_logs' ) || ! isset( $_GET[ 'log' ] ) || strstr( $_GET[ 'log' ], 'backwpup_log_' ) === false ) {
die( '-1' );
}
check_ajax_referer( 'view-log_' . $_GET[ 'log' ] );
$log_folder = get_site_option( 'backwpup_cfg_logfolder' );
$log_folder = BackWPup_File::get_absolute_path( $log_folder );
$log_file = $log_folder . basename( trim( $_GET[ 'log' ] ) );
if ( file_exists( $log_file . '.html' ) && is_readable( $log_file . '.html' ) ) {
echo file_get_contents( $log_file . '.html', FALSE );
} elseif ( file_exists( $log_file . '.html.gz' ) && is_readable( $log_file . '.html.gz' ) ) {
echo file_get_contents( 'compress.zlib://' . $log_file . '.html.gz', FALSE );
} else {
die( __( 'Logfile not found!', 'backwpup' ) );
}
die();
}
}
ACC SHELL 2018