File: /home/region-gk.ru/data/www/region-gk.ru/wp-content/plugins/backwpup/inc/class-page-backups.php
<?php
final class BackWPup_Page_Backups extends WP_List_Table {
private static $listtable = null;
private $destinations = array();
private $jobid = 1;
private $dest = 'FOLDER';
public function __construct() {
parent::__construct( array(
'plural' => 'backups',
'singular' => 'backup',
'ajax' => true,
) );
$this->destinations = BackWPup::get_registered_destinations();
}
public function ajax_user_can() {
return current_user_can( 'backwpup_backups' );
}
public function prepare_items() {
$per_page = $this->get_items_per_page( 'backwpupbackups_per_page' );
if ( empty( $per_page ) || $per_page < 1 ) {
$per_page = 20;
}
$jobdest = '';
if ( isset( $_GET['jobdets-button-top'] ) ) {
$jobdest = sanitize_text_field( $_GET['jobdest-top'] );
}
if ( isset( $_GET['jobdets-button-bottom'] ) ) {
$jobdest = sanitize_text_field( $_GET['jobdest-bottom'] );
}
if ( empty( $jobdest ) ) {
$jobdests = $this->get_destinations_list();
if ( empty( $jobdests ) ) {
$jobdests = array( '_' );
}
$jobdest = $jobdests[0];
$_GET['jobdest-top'] = $jobdests[0];
$_GET['jobdets-button-top'] = 'empty';
}
list( $this->jobid, $this->dest ) = explode( '_', $jobdest );
if ( ! empty( $this->destinations[ $this->dest ]['class'] ) ) {
/** @var BackWPup_Destinations $dest_object */
$dest_object = BackWPup::get_destination( $this->dest );
$this->items = $dest_object->file_get_list( $jobdest );
}
if ( ! $this->items ) {
$this->items = '';
return;
}
// Sorting.
$order = filter_input( INPUT_GET, 'order', FILTER_SANITIZE_STRING ) ?: 'desc';
$orderby = filter_input( INPUT_GET, 'orderby', FILTER_SANITIZE_STRING ) ?: 'time';
$tmp = array();
if ( $orderby === 'time' ) {
if ( $order === 'asc' ) {
foreach ( $this->items as &$ma ) {
$tmp[] = &$ma["time"];
}
array_multisort( $tmp, SORT_ASC, $this->items );
} else {
foreach ( $this->items as &$ma ) {
$tmp[] = &$ma["time"];
}
array_multisort( $tmp, SORT_DESC, $this->items );
}
} elseif ( $orderby === 'file' ) {
if ( $order === 'asc' ) {
foreach ( $this->items as &$ma ) {
$tmp[] = &$ma["filename"];
}
array_multisort( $tmp, SORT_ASC, $this->items );
} else {
foreach ( $this->items as &$ma ) {
$tmp[] = &$ma["filename"];
}
array_multisort( $tmp, SORT_DESC, $this->items );
}
} elseif ( $orderby === 'folder' ) {
if ( $order === 'asc' ) {
foreach ( $this->items as &$ma ) {
$tmp[] = &$ma["folder"];
}
array_multisort( $tmp, SORT_ASC, $this->items );
} else {
foreach ( $this->items as &$ma ) {
$tmp[] = &$ma["folder"];
}
array_multisort( $tmp, SORT_DESC, $this->items );
}
} elseif ( $orderby === 'size' ) {
if ( $order === 'asc' ) {
foreach ( $this->items as &$ma ) {
$tmp[] = &$ma["filesize"];
}
array_multisort( $tmp, SORT_ASC, $this->items );
} else {
foreach ( $this->items as &$ma ) {
$tmp[] = &$ma["filesize"];
}
array_multisort( $tmp, SORT_DESC, $this->items );
}
}
$this->set_pagination_args( array(
'total_items' => count( $this->items ),
'per_page' => $per_page,
'jobdest' => $jobdest,
'orderby' => $orderby,
'order' => $order,
) );
// Only display items on page.
$start = intval( ( $this->get_pagenum() - 1 ) * $per_page );
$end = $start + $per_page;
if ( $end > count( $this->items ) ) {
$end = count( $this->items );
}
$i = - 1;
$paged_items = array();
foreach ( $this->items as $item ) {
$i ++;
if ( $i < $start ) {
continue;
}
if ( $i >= $end ) {
break;
}
$paged_items[] = $item;
}
$this->items = $paged_items;
}
public function no_items() {
_e( 'No files could be found. (List will be generated during next backup.)', 'backwpup' );
}
public function get_bulk_actions() {
if ( ! $this->has_items() ) {
return array();
}
$actions = array();
$actions['delete'] = __( 'Delete', 'backwpup' );
return $actions;
}
public function extra_tablenav( $which ) {
$destinations_list = $this->get_destinations_list();
if ( count( $destinations_list ) < 1 ) {
return;
}
if ( count( $destinations_list ) === 1 ) {
echo '<input type="hidden" name="jobdest-' . $which . '" value="' . $destinations_list[0] . '">';
return;
}
?>
<div class="alignleft actions">
<label for="jobdest-<?php echo esc_attr( $which ); ?>">
<select name="jobdest-<?php echo esc_html( $which ); ?>" class="postform"
id="jobdest-<?php echo esc_attr( $which ); ?>">
<?php
foreach ( $destinations_list as $jobdest ) {
list( $jobid, $dest ) = explode( '_', $jobdest );
echo "\t<option value=\"" . $jobdest . "\" " . selected( $this->jobid . '_' . $this->dest,
$jobdest,
false ) . ">" . $dest . ": " . esc_html( BackWPup_Option::get( $jobid,
'name' ) ) . "</option>" . PHP_EOL;
}
?>
</select>
</label>
<?php submit_button( __( 'Change destination', 'backwpup' ),
'secondary',
'jobdets-button-' . $which,
false,
array( 'id' => 'query-submit-' . $which ) ); ?>
</div>
<?php
}
public function get_columns() {
$posts_columns = array();
$posts_columns['cb'] = '<input type="checkbox" />';
$posts_columns['time'] = __( 'Time', 'backwpup' );
$posts_columns['file'] = __( 'File', 'backwpup' );
$posts_columns['folder'] = __( 'Folder', 'backwpup' );
$posts_columns['size'] = __( 'Size', 'backwpup' );
return $posts_columns;
}
public function get_sortable_columns() {
return array(
'file' => array( 'file', false ),
'folder' => 'folder',
'size' => 'size',
'time' => array( 'time', false ),
);
}
public function column_cb( $item ) {
return '<input type="checkbox" name="backupfiles[]" value="' . esc_attr( $item['file'] ) . '" />';
}
public function get_destinations_list() {
$jobdest = array();
$jobids = BackWPup_Option::get_job_ids();
foreach ( $jobids as $jobid ) {
if ( BackWPup_Option::get( $jobid, 'backuptype' ) === 'sync' ) {
continue;
}
$dests = BackWPup_Option::get( $jobid, 'destinations' );
foreach ( $dests as $dest ) {
if ( ! $this->destinations[ $dest ]['class'] ) {
continue;
}
$dest_class = BackWPup::get_destination( $dest );
$can_do_dest = $dest_class->file_get_list( $jobid . '_' . $dest );
if ( ! empty( $can_do_dest ) ) {
$jobdest[] = $jobid . '_' . $dest;
}
}
}
return $jobdest;
}
public function column_file( $item ) {
$actions = array();
$r = '<strong>' . esc_attr( $item['filename'] ) . '</strong><br />';
if ( ! empty( $item['info'] ) ) {
$r .= esc_attr( $item['info'] ) . '<br />';
}
if ( current_user_can( 'backwpup_backups_delete' ) ) {
$actions['delete'] = $this->delete_item_action( $item );
}
if ( ! empty( $item['downloadurl'] ) && current_user_can( 'backwpup_backups_download' ) ) {
try {
$actions['download'] = $this->download_item_action($item);
if ($this->dest === 'HIDRIVE') {
$downloadUrl = wp_nonce_url($item['downloadurl'], 'backwpup_action_nonce');
if ($item['filesize'] > 10485760) { // 10 MB
$request = new BackWPup_Pro_Destination_HiDrive_Request();
$authorization = new BackWPup_Pro_Destination_HiDrive_Authorization($request);
$api = new BackWPup_Pro_Destination_HiDrive_Api($request, $authorization);
$response = $api->temporalDownloadUrl($this->jobid, $item['file']);
$responsBody = json_decode($response['body']);
if (isset($responsBody->url)) {
$downloadUrl = $responsBody->url;
}
}
$actions['download'] = '<a href="' . $downloadUrl . '" class="backup-download-link">Download</a>';
}
} catch (BackWPup_Factory_Exception $e) {
$actions['download'] = sprintf(
'<a href="%1$s">%2$s</a>',
wp_nonce_url($item['downloadurl'], 'backwpup_action_nonce'),
__('Download', 'backwpup')
);
}
}
// Add restore url to link list
if ( current_user_can( 'backwpup_restore' ) && ! empty( $item['restoreurl'] ) ) {
$item['restoreurl'] = add_query_arg(
array(
'step' => 1,
'trigger_download' => 1,
),
$item['restoreurl']
);
$actions['restore'] = sprintf(
'<a href="%1$s">%2$s</a>',
wp_nonce_url( $item['restoreurl'], 'restore-backup_' . $this->jobid ),
__( 'Restore', 'backwpup' )
);
}
$r .= $this->row_actions( $actions );
return $r;
}
public function column_folder( $item ) {
return esc_attr( $item['folder'] );
}
public function column_size( $item ) {
if ( ! empty( $item['filesize'] ) && $item['filesize'] != - 1 ) {
return size_format( $item['filesize'], 2 );
} else {
return __( '?', 'backwpup' );
}
}
public function column_time( $item ) {
return sprintf( __( '%1$s at %2$s', 'backwpup' ),
date_i18n( get_option( 'date_format' ), $item['time'], true ),
date_i18n( get_option( 'time_format' ), $item['time'], true ) );
}
public static function load() {
//Create Table
self::$listtable = new BackWPup_Page_Backups;
switch ( self::$listtable->current_action() ) {
case 'delete': //Delete Backup archives
check_admin_referer( 'bulk-backups' );
if ( ! current_user_can( 'backwpup_backups_delete' ) ) {
wp_die( __( 'Sorry, you don\'t have permissions to do that.', 'backwpup' ) );
}
$jobdest = '';
if ( isset( $_GET['jobdest'] ) ) {
$jobdest = sanitize_text_field( $_GET['jobdest'] );
}
if ( isset( $_GET['jobdest-top'] ) ) {
$jobdest = sanitize_text_field( $_GET['jobdest-top'] );
}
$_GET['jobdest-top'] = $jobdest;
$_GET['jobdets-button-top'] = 'submit';
if ( $jobdest === '' ) {
return;
}
list( $jobid, $dest ) = explode( '_', $jobdest );
/** @var BackWPup_Destinations $dest_class */
$dest_class = BackWPup::get_destination( $dest );
$files = $dest_class->file_get_list( $jobdest );
foreach ( $_GET['backupfiles'] as $backupfile ) {
foreach ( $files as $file ) {
if ( is_array( $file ) && $file['file'] == $backupfile ) {
$dest_class->file_delete( $jobdest, $backupfile );
}
}
}
$files = $dest_class->file_get_list( $jobdest );
if ( empty ( $files ) ) {
$_GET['jobdest-top'] = '';
}
break;
default:
if ( isset( $_GET['jobid'] ) ) {
$jobid = absint( $_GET['jobid'] );
if ( ! current_user_can( 'backwpup_backups_download' ) ) {
wp_die( __( 'Sorry, you don\'t have permissions to do that.', 'backwpup' ) );
}
check_admin_referer( 'backwpup_action_nonce' );
$filename = untrailingslashit( BackWPup::get_plugin_data( 'temp' ) ) . '/' . basename( isset( $_GET['local_file'] ) ? $_GET['local_file'] : $_GET['file'] );
if ( file_exists( $filename ) ) {
$downloader = new BackWPup_Download_File(
$filename,
function ( \BackWPup_Download_File_Interface $obj ) use ( $filename ) {
$obj->clean_ob()
->headers();
readfile( $filename );
// Delete the temporary file.
unlink( $filename );
die();
},
'backwpup_backups_download'
);
$downloader->download();
} else {
// If the file doesn't exist, fallback to old way of downloading
// This is for destinations without a downloader class
$dest = strtoupper( str_replace( 'download', '', self::$listtable->current_action() ) );
if ( ! empty( $dest ) && strstr( self::$listtable->current_action(), 'download' ) ) {
/** @var BackWPup_Destinations $dest_class */
$dest_class = BackWPup::get_destination( $dest );
try {
$dest_class->file_download( $jobid, trim( sanitize_text_field( $_GET['file'] ) ) );
} catch ( BackWPup_Destination_Download_Exception $e ) {
header( 'HTTP/1.0 404 Not Found' );
wp_die(
esc_html__( 'Ops! Unfortunately the file doesn\'t exists. May be was deleted?' ),
esc_html__( '404 - File Not Found.' ),
array(
'back_link' => esc_html__( '« Go back', 'backwpup' ),
)
);
}
}
}
}
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'] == 'backwpupbackups_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,
'backwpupbackups_per_page',
(int) $_POST['wp_screen_options']['value'] );
wp_redirect( remove_query_arg( array( 'pagenum', 'apage', 'paged' ), wp_get_referer() ) );
exit;
}
}
add_screen_option( 'per_page',
array(
'label' => __( 'Backup Files', 'backwpup' ),
'default' => 20,
'option' => 'backwpupbackups_per_page',
) );
self::$listtable->prepare_items();
}
public static function admin_print_styles() {
?>
<style type="text/css" media="screen">
.column-size, .column-time {
width: 10%;
}
@media screen and (max-width: 782px) {
.column-size, .column-runtime, .column-size, .column-folder {
display: none;
}
.column-time {
width: 18%;
}
}
</style>
<?php
}
public static function admin_print_scripts() {
$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
$plugin_url = BackWPup::get_plugin_data( 'url' );
$plugin_dir = BackWPup::get_plugin_data( 'plugindir' );
$plugin_scripts_url = "{$plugin_url}/assets/js";
$plugin_scripts_dir = "{$plugin_dir}/assets/js";
$shared_scripts_path = "{$plugin_url}/vendor/inpsyde/backwpup-shared/resources/js";
$shared_scripts_dir = "{$plugin_dir}/vendor/inpsyde/backwpup-shared/resources/js";
wp_register_script(
'backwpup_functions',
"{$shared_scripts_path}/functions{$suffix}.js",
array('underscore', 'jquery'),
filemtime("{$shared_scripts_dir}/functions{$suffix}.js"),
true
);
wp_register_script(
'backwpup_states',
"{$shared_scripts_path}/states{$suffix}.js",
array(
'backwpup_functions',
),
filemtime("{$shared_scripts_dir}/states{$suffix}.js"),
true
);
$dependencies = array(
'jquery',
'underscore',
'backwpupgeneral',
'backwpup_functions',
'backwpup_states',
);
if ( \BackWPup::is_pro() ) {
$dependencies[] = 'decrypter';
}
wp_enqueue_script(
'backwpup-backup-downloader',
"{$plugin_scripts_url}/backup-downloader{$suffix}.js",
$dependencies,
filemtime( "{$plugin_scripts_dir}/backup-downloader{$suffix}.js" ),
true
);
if ( \BackWPup::is_pro() ) {
self::admin_print_pro_scripts( $suffix, $plugin_url, $plugin_dir );
}
}
public static function page() {
?>
<div class="wrap" id="backwpup-page">
<h1><?php echo esc_html( sprintf( __( '%s › Manage Backup Archives', 'backwpup' ),
BackWPup::get_plugin_data( 'name' ) ) ); ?></h1>
<?php BackWPup_Admin::display_messages(); ?>
<form id="posts-filter" action="" method="get">
<input type="hidden" name="page" value="backwpupbackups"/>
<?php self::$listtable->display(); ?>
<div id="ajax-response"></div>
</form>
</div>
<div id="tb_download_file" style="display: none;">
<div id="tb_container">
<p id="download-file-waiting">
<?php esc_html_e( 'Please wait …', 'backwpup' ) ?>
</p>
<p id="download-file-success" style="display: none;">
<?php esc_html_e(
'Your download has been generated. It should begin downloading momentarily.',
'backwpup'
) ?>
</p>
<div class="progressbar" style="display: none;">
<div id="progresssteps" class="bwpu-progress" style="width:0%;">0%</div>
</div>
<?php
if ( \BackWPup::is_pro() ) {
$view = new \Inpsyde\Restore\ViewLoader(
\Inpsyde\BackWPup\Pro\Restore\Functions\restore_container( 'translation' )
);
$view->decrypt_key_input();
}
?>
</div>
</div>
<?php
}
private static function admin_print_pro_scripts($suffix, $plugin_url, $plugin_dir)
{
$restore_scripts_path = "{$plugin_url}/vendor/inpsyde/backwpup-restore-shared/resources/js";
$restore_scripts_dir = "{$plugin_dir}/vendor/inpsyde/backwpup-restore-shared/resources/js";
wp_register_script(
'decrypter',
"{$restore_scripts_path}/decrypter{$suffix}.js",
array(
'underscore',
'jquery',
'backwpup_states',
'backwpup_functions',
),
filemtime("{$restore_scripts_dir}/decrypter{$suffix}.js"),
true
);
}
private function delete_item_action( $item ) {
$query = sprintf(
'?page=backwpupbackups&action=delete&jobdest-top=%1$s&paged=%2$s&backupfiles[]=%3$s',
$this->jobid . '_' . $this->dest,
$this->get_pagenum(),
esc_attr( $item['file'] )
);
$url = wp_nonce_url( network_admin_url( 'admin.php' ) . $query, 'bulk-backups' );
$js = sprintf(
'if ( confirm(\'%s\') ) { return true; } return false;',
esc_js(
__(
'You are about to delete this backup archive. \'Cancel\' to stop, \'OK\' to delete.',
"backwpup"
)
)
);
return sprintf(
'<a class="submitdelete" href="%1$s" onclick="%2$s">%3$s</a>',
$url,
$js,
__( 'Delete', 'backwpup' )
);
}
private function download_item_action( $item ) {
$local_file = untrailingslashit( BackWPup::get_plugin_data( 'TEMP' ) ) . "/{$item['filename']}";
return sprintf(
'<a href="#TB_inline?height=300&width=630&inlineId=tb_download_file"
class="backup-download-link thickbox"
id="backup-download-link"
data-jobid="%1$s"
data-destination="%2$s"
data-file="%3$s"
data-local-file="%4$s"
data-nonce="%5$s"
data-url="%6$s">%7$s</a>',
intval( $this->jobid ),
esc_attr( $this->dest ),
esc_attr( $item['file'] ),
esc_attr( $local_file ),
wp_create_nonce( 'backwpup_action_nonce' ),
wp_nonce_url( $item['downloadurl'], 'backwpup_action_nonce' ),
__( 'Download', 'backwpup' )
);
}
}