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✏️ Editing: wpvivid-backup-restore-page-display.php Writable

<?php

if ( ! class_exists( 'WP_List_Table' ) )
{
    require_once( ABSPATH . 'wp-admin/includes/class-wp-list-table.php' );
}

class WPvivid_Files_List extends WP_List_Table
{
    public $page_num;
    public $file_list;
    public $backup_id;

public function __construct( $args = array() )
    {
        parent::__construct(
            array(
                'plural' => 'files',
                'screen' => 'files'
            )
        );
    }

protected function get_table_classes()
    {
        return array( 'widefat striped' );
    }

public function get_columns()
    {
        $columns = array();
        $columns['wpvivid_file'] = __( 'File', 'wpvivid-backuprestore' );
        return $columns;
    }

public function _column_wpvivid_file( $file )
    {
        echo '<td class="tablelistcolumn">
                    <div style="padding:0 0 10px 0;">
                        <span>'. esc_html($file['key']).'</span>
                    </div>
                    <div class="wpvivid-download-status" style="padding:0;">';
        if($file['status']=='completed')
        {
            echo '<span>'.esc_html__('File Size: ', 'wpvivid-backuprestore').'</span><span class="wpvivid-element-space-right wpvivid-download-file-size">'.esc_html($file['size']).'</span><span class="wpvivid-element-space-right">|</span><span class=" wpvivid-element-space-right wpvivid-ready-download"><a style="cursor: pointer;">'. esc_html__('Download', 'wpvivid-backuprestore').'</a></span>';
        }
        else if($file['status']=='file_not_found')
        {
            echo '<span>' . esc_html__('File not found', 'wpvivid-backuprestore') . '</span>';
        }
        else if($file['status']=='need_download')
        {
            echo '<span>'.esc_html__('File Size: ', 'wpvivid-backuprestore').'</span><span class="wpvivid-element-space-right wpvivid-download-file-size">'.esc_html($file['size']).'</span><span class="wpvivid-element-space-right">|</span><span class="wpvivid-element-space-right"><a class="wpvivid-download" style="cursor: pointer;">'. esc_html__('Prepare to Download', 'wpvivid-backuprestore').'</a></span>';
        }
        else if($file['status']=='running')
        {
            echo '<div class="wpvivid-element-space-bottom">
                        <span class="wpvivid-element-space-right">' . esc_html__('Retriving (remote storage to web server)', 'wpvivid-backuprestore') . '</span><span class="wpvivid-element-space-right">|</span><span>' . esc_html__('File Size: ', 'wpvivid-backuprestore') . '</span><span class="wpvivid-element-space-right wpvivid-download-file-size">'.esc_html($file['size']).'</span><span class="wpvivid-element-space-right">|</span><span>'. esc_html__('Downloaded Size: ', 'wpvivid-backuprestore').'</span><span>'.esc_html($file['downloaded_size']).'</span>
                    </div>
                    <div style="width:100%;height:10px; background-color:#dcdcdc;">
                        <div style="background-color:#0085ba; float:left;width:'.esc_attr($file['progress_text']).'%;height:10px;"></div>
                    </div>';
        }
        else if($file['status']=='timeout')
        {
            echo '<div class="wpvivid-element-space-bottom">
                        <span>Download timeout, please retry.</span>
                    </div>
                    <div>
                        <span>'.esc_html__('File Size: ', 'wpvivid-backuprestore').'</span><span class="wpvivid-element-space-right wpvivid-download-file-size">'.esc_html($file['size']).'</span><span class="wpvivid-element-space-right">|</span><span class="wpvivid-element-space-right"><a class="wpvivid-download" style="cursor: pointer;">'. esc_html__('Prepare to Download', 'wpvivid-backuprestore').'</a></span>
                    </div>';
        }
        else if($file['status']=='error')
        {
            echo '<div class="wpvivid-element-space-bottom">
                        <span>'.esc_html($file['error']).'</span>
                    </div>
                    <div>
                        <span>'.esc_html__('File Size: ', 'wpvivid-backuprestore').'</span><span class="wpvivid-element-space-right wpvivid-download-file-size">'.esc_html($file['size']).'</span><span class="wpvivid-element-space-right">|</span><span class="wpvivid-element-space-right"><a class="wpvivid-download" style="cursor: pointer;">'. esc_html__('Prepare to Download', 'wpvivid-backuprestore').'</a></span>
                    </div>';
        }

echo '</div></td>';
        //size
    }

public function set_files_list($file_list,$backup_id,$page_num=1)
    {
        $this->file_list=$file_list;
        $this->backup_id=$backup_id;
        $this->page_num=$page_num;
    }

public function get_pagenum()
    {
        if($this->page_num=='first')
        {
            $this->page_num=1;
        }
        else if($this->page_num=='last')
        {
            $this->page_num=$this->_pagination_args['total_pages'];
        }
        $pagenum = $this->page_num ? $this->page_num : 0;

if ( isset( $this->_pagination_args['total_pages'] ) && $pagenum > $this->_pagination_args['total_pages'] )
        {
            $pagenum = $this->_pagination_args['total_pages'];
        }

return max( 1, $pagenum );
    }

public function prepare_items()
    {
        $columns = $this->get_columns();
        $hidden = array();
        $sortable = array();
        $this->_column_headers = array($columns, $hidden, $sortable);

$total_items =sizeof($this->file_list);

$this->set_pagination_args(
            array(
                'total_items' => $total_items,
                'per_page'    => 10,
            )
        );
    }

public function has_items()
    {
        return !empty($this->file_list);
    }

public function display_rows()
    {
        $this->_display_rows($this->file_list);
    }

private function _display_rows($file_list)
    {
        $page=$this->get_pagenum();

$page_file_list=array();
        $count=0;
        while ( $count<$page )
        {
            $page_file_list = array_splice( $file_list, 0, 10);
            $count++;
        }
        foreach ( $page_file_list as $key=>$file)
        {
            $file['key']=$key;
            $this->single_row($file);
        }
    }

public function single_row($file)
    {
        ?>
        <tr slug="<?php echo esc_attr($file['key'])?>">
            <?php $this->single_row_columns( $file ); ?>
        </tr>
        <?php
    }

protected function pagination( $which )
    {
        if ( empty( $this->_pagination_args ) )
        {
            return;
        }

$total_items     = $this->_pagination_args['total_items'];
        $total_pages     = $this->_pagination_args['total_pages'];
        $infinite_scroll = false;
        if ( isset( $this->_pagination_args['infinite_scroll'] ) )
        {
            $infinite_scroll = $this->_pagination_args['infinite_scroll'];
        }

if ( 'top' === $which && $total_pages > 1 )
        {
            $this->screen->render_screen_reader_content( 'heading_pagination' );
        }

$output = '<span class="displaying-num">' . sprintf( _n( '%s item', '%s items', $total_items, 'wpvivid-backuprestore' ), number_format_i18n( $total_items ) ) . '</span>';

$current              = $this->get_pagenum();

$page_links = array();

$total_pages_before = '<span class="paging-input">';
        $total_pages_after  = '</span></span>';

$disable_first = $disable_last = $disable_prev = $disable_next = false;

if ( $current == 1 ) {
            $disable_first = true;
            $disable_prev  = true;
        }
        if ( $current == 2 ) {
            $disable_first = true;
        }
        if ( $current == $total_pages ) {
            $disable_last = true;
            $disable_next = true;
        }
        if ( $current == $total_pages - 1 ) {
            $disable_last = true;
        }

if ( $disable_first ) {
            $page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">&laquo;</span>';
        } else {
            $page_links[] = sprintf(
                "<div class='first-page button'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></div>",
                __( 'First page', 'wpvivid-backuprestore' ),
                '&laquo;'
            );
        }

if ( $disable_prev ) {
            $page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">&lsaquo;</span>';
        } else {
            $page_links[] = sprintf(
                "<div class='prev-page button' value='%s'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></div>",
                $current,
                __( 'Previous page', 'wpvivid-backuprestore' ),
                '&lsaquo;'
            );
        }

if ( 'bottom' === $which ) {
            $html_current_page  = $current;
            $total_pages_before = '<span class="screen-reader-text">' . __( 'Current Page', 'wpvivid-backuprestore' ) . '</span><span id="table-paging" class="paging-input"><span class="tablenav-paging-text">';
        } else {
            $html_current_page = sprintf(
                "%s<input class='current-page' id='current-page-selector-filelist' type='text' name='paged' value='%s' size='%d' aria-describedby='table-paging' /><span class='tablenav-paging-text'>",
                '<label for="current-page-selector-filelist" class="screen-reader-text">' . __( 'Current Page', 'wpvivid-backuprestore' ) . '</label>',
                $current,
                strlen( $total_pages )
            );
        }
        $html_total_pages = sprintf( "<span class='total-pages'>%s</span>", number_format_i18n( $total_pages ) );
        $page_links[]     = $total_pages_before . sprintf( _x( '%1$s of %2$s', 'paging', 'wpvivid-backuprestore' ), $html_current_page, $html_total_pages ) . $total_pages_after;

if ( $disable_next ) {
            $page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">&rsaquo;</span>';
        } else {
            $page_links[] = sprintf(
                "<div class='next-page button' value='%s'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></div>",
                $current,
                __( 'Next page', 'wpvivid-backuprestore' ),
                '&rsaquo;'
            );
        }

if ( $disable_last ) {
            $page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">&raquo;</span>';
        } else {
            $page_links[] = sprintf(
                "<div class='last-page button'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></div>",
                __( 'Last page', 'wpvivid-backuprestore' ),
                '&raquo;'
            );
        }

$pagination_links_class = 'pagination-links';
        if ( ! empty( $infinite_scroll ) ) {
            $pagination_links_class .= ' hide-if-js';
        }
        $output .= "\n<span class='$pagination_links_class'>" . join( "\n", $page_links ) . '</span>';

if ( $total_pages ) {
            $page_class = $total_pages < 2 ? ' one-page' : '';
        } else {
            $page_class = ' no-pages';
        }
        $this->_pagination = "<div class='tablenav-pages{$page_class}'>$output</div>";

echo $this->_pagination;
    }

protected function display_tablenav( $which ) {
        $css_type = '';
        if ( 'top' === $which ) {
            wp_nonce_field( 'bulk-' . $this->_args['plural'] );
            $css_type = 'margin: 0 0 10px 0';
        }
        else if( 'bottom' === $which ) {
            $css_type = 'margin: 10px 0 0 0';
        }

$total_pages     = $this->_pagination_args['total_pages'];
        if ( $total_pages >1)
        {
            ?>
            <div class="tablenav <?php echo esc_attr( $which ); ?>" style="<?php echo esc_attr($css_type); ?>">
                <?php
                $this->extra_tablenav( $which );
                $this->pagination( $which );
                ?>

<br class="clear" />
            </div>
            <?php
        }
    }

public function display()
    {
        $singular = $this->_args['singular'];

$this->display_tablenav( 'top' );

$this->screen->render_screen_reader_content( 'heading_list' );
        ?>
        <table class="wp-list-table <?php echo esc_attr(implode( ' ', $this->get_table_classes() )); ?>">
            <thead>
            <tr>
                <?php $this->print_column_headers(); ?>
            </tr>
            </thead>

<tbody id="the-list"
                <?php
                if ( $singular ) {
                    echo esc_attr(" data-wp-lists='list:$singular'");
                }
                ?>
            >
            <?php $this->display_rows_or_placeholder(); ?>
            </tbody>

</table>
        <?php
        $this->display_tablenav( 'bottom' );
    }
}

function wpvivid_add_backup_type($type_name)
{
    ?>
    <label>
        <input type="radio" option="backup" name="<?php echo esc_attr($type_name); ?>" value="files+db" checked />
        <span><?php esc_html_e( 'Database + Files (WordPress Files)', 'wpvivid-backuprestore' ); ?></span>
    </label><br>
    <label>
        <input type="radio" option="backup" name="<?php echo esc_attr($type_name); ?>" value="files" />
        <span><?php esc_html_e( 'WordPress Files (Exclude Database)', 'wpvivid-backuprestore' ); ?></span>
    </label><br>
    <label>
        <input type="radio" option="backup" name="<?php echo esc_attr($type_name); ?>" value="db" />
        <span><?php esc_html_e( 'Only Database', 'wpvivid-backuprestore' ); ?></span>
    </label><br>
    <label>
        <div style="float: left;">
            <input type="radio" disabled />
            <span class="wpvivid-element-space-right" style="color: #ddd;"><?php esc_html_e('Custom', 'wpvivid-backuprestore'); ?></span>
        </div>
        <span class="wpvivid-feature-pro">
            <a href="https://docs.wpvivid.com/wpvivid-backup-pro-overview.html" style="text-decoration: none;"><?php esc_html_e('Pro feature: learn more', 'wpvivid-backuprestore'); ?></a>
        </span>
    </label>
    <br>
    <?php
}

function wpvivid_backup_do_js()
{
    global $wpvivid_plugin;
    $backup_task=$wpvivid_plugin->backup2->_list_tasks_ex();
    $general_setting=WPvivid_Setting::get_setting(true, "");

if( (isset($general_setting['options']['wpvivid_common_setting']['estimate_backup'])) &&($general_setting['options']['wpvivid_common_setting']['estimate_backup'] == 0) )
    {
        ?>
        jQuery('#wpvivid_estimate_backup_info').hide();
        <?php
    }

if($backup_task['progress_html']===false)
    {
        ?>
        jQuery('#wpvivid_postbox_backup_percent').hide();
        jQuery('#wpvivid_backup_cancel_btn').css({'pointer-events': 'auto', 'opacity': '1'});
        jQuery('#wpvivid_quickbackup_btn').css({'pointer-events': 'auto', 'opacity': '1'});
        <?php
    }
    else
    {
        ?>
        jQuery('#wpvivid_postbox_backup_percent').show();
        <?php
    }
}

function wpvivid_download_backup_descript($html){
    $html = '<p><strong>'.__('About backup download', 'wpvivid-backuprestore').'</strong></p>';
    $html .= '<ul>';
    $html .= '<li>'.__('->If backups are stored in remote storage, our plugin will retrieve the backup to your web server first. This may take a little time depending on the size of backup files. Please be patient. Then you can download them to your PC.', 'wpvivid-backuprestore').'</li>';
    $html .= '<li>'.__('->If backups are stored in web server, the plugin will list all relevant files immediately.', 'wpvivid-backuprestore').'</li>';
    $html .= '</ul>';
    return $html;
}

function wpvivid_restore_website_descript($html){
    $html = '<p><a href="#" id="wpvivid_how_to_restore_backup_describe" onclick="wpvivid_click_how_to_restore_backup();" style="text-decoration: none;">'.__('How to restore your website from a backup(scheduled, manual, uploaded and received backup)', 'wpvivid-backuprestore').'</a></p>';
    $html .= '<div id="wpvivid_how_to_restore_backup"></div>';
    return $html;
}

function wpvivid_backuppage_load_backuplist($backuplist_array){
    $backuplist_array['list_backup'] = array('index' => '1', 'tab_func' => 'wpvivid_backuppage_add_tab_backup', 'page_func' => 'wpvivid_backuppage_add_page_backup');
    $backuplist_array['list_log'] = array('index' => '3', 'tab_func' => 'wpvivid_backuppage_add_tab_log', 'page_func' => 'wpvivid_backuppage_add_page_log');
    $backuplist_array['list_restore'] = array('index' => '4', 'tab_func' => 'wpvivid_backuppage_add_tab_restore', 'page_func' => 'wpvivid_backuppage_add_page_restore');
    $backuplist_array['list_download'] = array('index' => '5', 'tab_func' => 'wpvivid_backuppage_add_tab_downlaod', 'page_func' => 'wpvivid_backuppage_add_page_downlaod');
    return $backuplist_array;
}

function wpvivid_backuppage_add_tab_backup(){
    ?>
    <a href="#" id="wpvivid_tab_backup" class="nav-tab backup-nav-tab nav-tab-active" onclick="switchrestoreTabs(event,'page-backups')"><?php esc_html_e('Backups', 'wpvivid-backuprestore'); ?></a>
    <?php
}

function wpvivid_backuppage_add_tab_log(){
    ?>
    <a href="#" id="wpvivid_tab_backup_log" class="nav-tab backup-nav-tab delete" onclick="switchrestoreTabs(event,'page-log')" style="display: none;">
        <div style="margin-right: 15px;"><?php esc_html_e('Log', 'wpvivid-backuprestore'); ?></div>
        <div class="nav-tab-delete-img">
            <img src="<?php echo esc_url(plugins_url( 'images/delete-tab.png', __FILE__ )); ?>" style="vertical-align:middle; cursor:pointer;" onclick="wpvivid_close_tab(event, 'wpvivid_tab_backup_log', 'backup', 'wpvivid_tab_backup');" />
        </div>
    </a>
    <?php
}

function wpvivid_backuppage_add_tab_restore(){
    ?>
    <a href="#" id="wpvivid_tab_restore" class="nav-tab backup-nav-tab delete" onclick="switchrestoreTabs(event,'page-restore')" style="display: none;">
        <div style="margin-right: 15px;"><?php esc_html_e('Restore', 'wpvivid-backuprestore'); ?></div>
        <div class="nav-tab-delete-img">
            <img src="<?php echo esc_url(plugins_url( 'images/delete-tab.png', __FILE__ )); ?>" style="vertical-align:middle; cursor:pointer;" onclick="wpvivid_close_tab(event, 'wpvivid_tab_restore', 'backup', 'wpvivid_tab_backup');" />
        </div>
    </a>
    <?php
}

function wpvivid_backuppage_add_tab_downlaod(){
    ?>
    <a href="#" id="wpvivid_tab_download" class="nav-tab backup-nav-tab delete" onclick="switchrestoreTabs(event,'page-download')" style="display: none;">
        <div style="margin-right: 15px;"><?php esc_html_e('Download', 'wpvivid-backuprestore'); ?></div>
        <div class="nav-tab-delete-img">
            <img src="<?php echo esc_url(plugins_url( 'images/delete-tab.png', __FILE__ )); ?>" style="vertical-align:middle; cursor:pointer;" onclick="wpvivid_close_tab(event, 'wpvivid_tab_download', 'backup', 'wpvivid_tab_backup');" />
        </div>
    </a>
    <?php
}

/*function wpvivid_initialize_download(backup_id, list_name){
            wpvivid_reset_backup_list(list_name);
            jQuery('#wpvivid_download_loading_'+backup_id).addClass('is-active');
            tmp_current_click_backupid = backup_id;
            var ajax_data = {
                'action':'wpvivid_init_download_page',
                'backup_id':backup_id
            };
            wpvivid_post_request(ajax_data, function(data){
                try {
                    var jsonarray = jQuery.parseJSON(data);
                    jQuery('#wpvivid_download_loading_'+backup_id).removeClass('is-active');
                    if (jsonarray.result === 'success') {
                        jQuery('#wpvivid_file_part_' + backup_id).html("");
                        var i = 0;
                        var file_not_found = false;
                        var file_name = '';
                        jQuery.each(jsonarray.files, function (index, value) {
                            i++;
                            file_name = index;
                            if (value.status === 'need_download') {
                                jQuery('#wpvivid_file_part_' + backup_id).append(value.html);
                                //tmp_current_click_backupid = '';
                            }
                            else if (value.status === 'running') {
                                if (m_downloading_file_name === file_name) {
                                    wpvivid_lock_download(tmp_current_click_backupid);
                                }
                                jQuery('#wpvivid_file_part_' + backup_id).append(value.html);
                            }
                            else if (value.status === 'completed') {
                                if (m_downloading_file_name === file_name) {
                                    wpvivid_unlock_download(tmp_current_click_backupid);
                                    m_downloading_id = '';
                                    m_downloading_file_name = '';
                                }
                                jQuery('#wpvivid_file_part_' + backup_id).append(value.html);
                                //tmp_current_click_backupid = '';
                            }
                            else if (value.status === 'timeout') {
                                if (m_downloading_file_name === file_name) {
                                    wpvivid_unlock_download(tmp_current_click_backupid);
                                    m_downloading_id = '';
                                    m_downloading_file_name = '';
                                }
                                jQuery('#wpvivid_file_part_' + backup_id).append(value.html);
                                //tmp_current_click_backupid = '';
                            }
                            else if (value.status === 'file_not_found') {
                                wpvivid_unlock_download(tmp_current_click_backupid);
                                wpvivid_reset_backup_list(list_name);
                                file_not_found = true;
                                alert("Download failed, file not found. The file might has been moved, renamed or deleted. Please verify the file exists and try again.");
                                //tmp_current_click_backupid = '';
                                return false;
                            }
                        });
                        if (file_not_found === false) {
                            jQuery('#wpvivid_file_part_' + backup_id).append(jsonarray.place_html);
                        }
                    }
                }
                catch(err){
                    alert(err);
                    jQuery('#wpvivid_download_loading_'+backup_id).removeClass('is-active');
                }
            },function(XMLHttpRequest, textStatus, errorThrown){
                jQuery('#wpvivid_download_loading_'+backup_id).removeClass('is-active');
                var error_message = wpvivid_output_ajaxerror('initializing download information', textStatus, errorThrown);
                alert(error_message);
            });
        }*/

/**
         * Start downloading backup
         *
         * @param part_num  - The part number for the download object
         * @param backup_id - The unique ID for the backup
         * @param file_name - File name
         */
        function wpvivid_prepare_download(part_num, backup_id, file_name){
            var ajax_data = {
                'action': 'wpvivid_prepare_download_backup',
                'backup_id':backup_id,
                'file_name':file_name
            };
            var progress = '0%';
            jQuery("#"+backup_id+"-text-part-"+part_num).html("<a>Retriving(remote storage to web server)</a>");
            jQuery("#"+backup_id+"-progress-part-"+part_num).css('width', progress);
            task_retry_times = 0;
            m_need_update_2 = true;
            wpvivid_lock_download(backup_id);
            m_downloading_id = backup_id;
            tmp_current_click_backupid = backup_id;
            m_downloading_file_name = file_name;
            wpvivid_post_request(ajax_data, function(data)
            {
            }, function(XMLHttpRequest, textStatus, errorThrown)
            {
            }, 0);
        }

/**
         * Download backups to user's computer.
         *
         * @param backup_id     - The unique ID for the backup
         * @param backup_type   - The types of the backup
         * @param file_name     - File name
         */
        function wpvivid_download(backup_id, backup_type, file_name){
            wpvivid_location_href=true;
            location.href =ajaxurl+'?_wpnonce='+wpvivid_ajax_object.ajax_nonce+'&action=wpvivid_download_backup&backup_id='+backup_id+'&download_type='+backup_type+'&file_name='+file_name;
        }

function click_dismiss_restore_check_notice(obj){
            wpvivid_display_restore_check = false;
            jQuery(obj).parent().remove();
        }

/**
         * This function will initialize restore information
         *
         * @param backup_id - The unique ID for the backup
         */
        function wpvivid_init_restore_data(restore_type)
        {
            wpvivid_resotre_is_migrate=0;
            var restore_method = '';
            if(restore_type == 'backup'){
                restore_method = '';
            }
            else if(restore_type == 'transfer'){
                restore_method = 'transfer_';
            }
            jQuery('#wpvivid_replace_domain').prop('checked', false);
            jQuery('#wpvivid_keep_domain').prop('checked', false);
            jQuery('#wpvivid_restore_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
            jQuery('#wpvivid_clean_'+restore_method+'restore').css({'pointer-events': 'none', 'opacity': '0.4'});
            jQuery('#wpvivid_rollback_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
            jQuery('#wpvivid_download_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
            jQuery('#wpvivid_restore_'+restore_method+'part').show();
            jQuery('#wpvivid_clean_'+restore_method+'part').hide();
            jQuery('#wpvivid_rollback_'+restore_method+'part').hide();
            jQuery('#wpvivid_download_'+restore_method+'part').hide();

jQuery('#wpvivid_init_restore_data').addClass('is-active');

jQuery('#wpvivid_restore_progress').hide();
            jQuery('#wpvivid_restore_log').show();
            jQuery('#wpvivid_restore_box').show();
            jQuery('#wpvivid_restore_success').hide();
            jQuery('#wpvivid_restore_failed').hide();
            var ajax_data = {
                'action':'wpvivid_init_restore_page',
                'backup_id':m_restore_backup_id
            };
            wpvivid_post_request(ajax_data, function(data)
            {
                try
                {
                    var jsonarray = jQuery.parseJSON(data);
                    var init_status = false;
                    if(typeof jsonarray.has_zero_date !== 'undefined')
                    {
                        jQuery('#wpvivid_restore_zero_date_warning_info').show();
                    }
                    else
                    {
                        jQuery('#wpvivid_restore_zero_date_warning_info').hide();
                    }
                    if(jsonarray.result === 'success')
                    {
                        jQuery('#wpvivid_restore_'+restore_method+'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                        jQuery('#wpvivid_download_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                        jQuery('#wpvivid_restore_'+restore_method+'part').show();
                        jQuery('#wpvivid_download_'+restore_method+'part').hide();
                        wpvivid_restore_need_download = false;
                        init_status = true;
                    }
                    else if (jsonarray.result === "need_download")
                    {
                        init_status = true;
                        wpvivid_restore_download_array = new Array();
                        var download_num = 0;
                        jQuery.each(jsonarray.files, function (index, value)
                        {
                            if (value.status === "need_download")
                            {
                                wpvivid_restore_download_array[download_num] = new Array('file_name', 'size', 'md5');
                                wpvivid_restore_download_array[download_num]['file_name'] = index;
                                wpvivid_restore_download_array[download_num]['size'] = value.size;
                                wpvivid_restore_download_array[download_num]['md5'] = value.md5;
                                download_num++;
                            }
                        });
                        wpvivid_restore_download_index=0;
                        wpvivid_restore_need_download = true;
                        jQuery('#wpvivid_restore_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                        jQuery('#wpvivid_download_'+restore_method+'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                        jQuery('#wpvivid_restore_'+restore_method+'part').hide();
                        jQuery('#wpvivid_download_'+restore_method+'part').show();
                    }
                    else if (jsonarray.result === "failed") {
                        jQuery('#wpvivid_init_restore_data').removeClass('is-active');
                        wpvivid_display_restore_msg(jsonarray.error, restore_type);
                    }

if(init_status){
                        if(jsonarray.max_allow_packet_warning != false || jsonarray.memory_limit_warning != false) {
                            if(!wpvivid_display_restore_check) {
                                wpvivid_display_restore_check = true;
                                var output = '';
                                if(jsonarray.max_allow_packet_warning != false){
                                    output += "<p>" + jsonarray.max_allow_packet_warning + "</p>";
                                }
                                if(jsonarray.memory_limit_warning != false){
                                    output += "<p>" + jsonarray.memory_limit_warning + "</p>";
                                }
                                var div = "<div class='notice notice-warning is-dismissible inline'>" +
                                    output +
                                    "<button type='button' class='notice-dismiss' onclick='click_dismiss_restore_check_notice(this);'>" +
                                    "<span class='screen-reader-text'>Dismiss this notice.</span>" +
                                    "</button>" +
                                    "</div>";
                                jQuery('#wpvivid_restore_check').append(div);
                            }
                        }
                        jQuery('#wpvivid_init_restore_data').removeClass('is-active');
                        if(wpvivid_restore_need_download == false) {
                            jQuery('#wpvivid_restore_' + restore_method + 'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                            jQuery('#wpvivid_clean_' + restore_method + 'restore').css({'pointer-events': 'none', 'opacity': '0.4'});
                            jQuery('#wpvivid_rollback_' + restore_method + 'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                            jQuery('#wpvivid_restore_' + restore_method + 'part').show();
                            jQuery('#wpvivid_clean_' + restore_method + 'part').hide();
                            jQuery('#wpvivid_rollback_' + restore_method + 'part').hide();
                            jQuery('#wpvivid_restore_is_migrate').css({'pointer-events': 'auto', 'opacity': '1'});

jQuery('#wpvivid_restore_is_migrate').hide();
                            jQuery('#wpvivid_restore_' + restore_method + 'btn').css({'pointer-events': 'auto', 'opacity': '1'});

wpvivid_resotre_is_migrate = jsonarray.is_migrate;

if (jsonarray.is_migrate_ui === 1) {
                                jQuery('#wpvivid_restore_is_migrate').show();
                                jQuery('#wpvivid_replace_domain').prop('checked', false);
                                jQuery('#wpvivid_keep_domain').prop('checked', false);
                            }
                            else {
                                jQuery('#wpvivid_restore_is_migrate').hide();
                                jQuery('#wpvivid_restore_' + restore_method + 'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                            }

wpvivid_interface_flow_control();
                        }
                    }
                }
                catch(err){
                    alert(err);
                }
            }, function(XMLHttpRequest, textStatus, errorThrown) {
                jQuery('#wpvivid_init_restore_data').removeClass('is-active');
                var error_message = wpvivid_output_ajaxerror('initializing restore information', textStatus, errorThrown);
                wpvivid_display_restore_msg(error_message, restore_type);
            });
        }

jQuery('#backup_list_all_check').click(function(){
            var name = '';
            if(jQuery('#backup_list_all_check').prop('checked')) {
                jQuery('#wpvivid_backup_list tr').each(function (i) {
                    jQuery(this).children('th').each(function (j) {
                        if (j == 0) {
                            name = jQuery(this).parent().children('td').eq(0).find("img").attr("name");
                            if(name === 'unlock') {
                                jQuery(this).find("input[type=checkbox]").prop('checked', true);
                            }
                            else{
                                jQuery(this).find("input[type=checkbox]").prop('checked', false);
                            }
                        }
                    });
                });
            }
            else{
                jQuery('#wpvivid_backup_list tr').each(function (i) {
                    jQuery(this).children('th').each(function (j) {
                        if (j == 0) {
                            jQuery(this).find("input[type=checkbox]").prop('checked', false);
                        }
                    });
                });
            }
        });

function click_dismiss_restore_notice(obj){
            wpvivid_display_restore_backup = false;
            jQuery(obj).parent().remove();
        }

function wpvivid_backuppage_add_page_log(){
    ?>
    <div class="backup-tab-content wpvivid_tab_backup_log" id="page-log" style="display:none;">
        <div class="postbox restore_log" id="wpvivid_display_log_content">
            <div></div>
        </div>
    </div>
    <?php
}

function wpvivid_download_restore_file(restore_type)
        {
            var restore_method = '';
            if(restore_type == 'backup'){
                restore_method = '';
            }
            else if(restore_type == 'transfer'){
                restore_method = 'transfer_';
            }

jQuery('#wpvivid_download_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
            wpvivid_restore_lock();
            if(wpvivid_restore_download_array.length===0)
            {
                wpvivid_display_restore_msg("Downloading backup file failed. Backup file might be deleted or network doesn't work properly. Please verify the file and confirm the network connection and try again later.", restore_type);
                wpvivid_restore_unlock();
                return false;
            }

if(wpvivid_restore_download_index+1>wpvivid_restore_download_array.length)
            {
                var ajax_data = {
                    'action': 'wpvivid_check_download_has_zero_date',
                    'backup_id': m_restore_backup_id
                }
                wpvivid_post_request(ajax_data, function(data)
                {
                    try
                    {
                        var jsonarray = jQuery.parseJSON(data);
                        if(jsonarray.result === 'success')
                        {
                            if(typeof jsonarray.has_zero_date !== 'undefined')
                            {
                                jQuery('#wpvivid_restore_zero_date_warning_info').show();
                            }
                            else
                            {
                                jQuery('#wpvivid_restore_zero_date_warning_info').hide();
                            }
                            
                            wpvivid_download_display_restore_msg(restore_type, restore_method);
                        }
                        else
                        {
                            wpvivid_download_display_restore_msg(restore_type, restore_method);
                        }
                    }
                    catch(err){
                        wpvivid_download_display_restore_msg(restore_type, restore_method);
                    }
                }, function(XMLHttpRequest, textStatus, errorThrown) {
                    wpvivid_download_display_restore_msg(restore_type, restore_method);
                });
            }
            else
            {
                wpvivid_display_restore_msg("Downloading backup file " +  wpvivid_restore_download_array[wpvivid_restore_download_index]['file_name'], restore_type);
                wpvivid_display_restore_msg('', restore_type, wpvivid_restore_download_index);
                var ajax_data = {
                    'action': 'wpvivid_download_restore',
                    'backup_id': m_restore_backup_id,
                    'file_name': wpvivid_restore_download_array[wpvivid_restore_download_index]['file_name'],
                    'size': wpvivid_restore_download_array[wpvivid_restore_download_index]['size'],
                    'md5': wpvivid_restore_download_array[wpvivid_restore_download_index]['md5']
                }
                wpvivid_get_download_restore_progress_retry=0;
                wpvivid_monitor_download_restore_task(restore_type);
                wpvivid_post_request(ajax_data, function (data) {
                }, function (XMLHttpRequest, textStatus, errorThrown) {
                }, 0);
            }
        }

function wpvivid_monitor_download_restore_task(restore_type)
        {
            var restore_method = '';
            if(restore_type == 'backup'){
                restore_method = '';
            }
            else if(restore_type == 'transfer'){
                restore_method = 'transfer_';
            }

var ajax_data={
                'action':'wpvivid_get_download_restore_progress',
                'file_name': wpvivid_restore_download_array[wpvivid_restore_download_index]['file_name'],
                'size': wpvivid_restore_download_array[wpvivid_restore_download_index]['size'],
                'md5': wpvivid_restore_download_array[wpvivid_restore_download_index]['md5']
            };

wpvivid_post_request(ajax_data, function(data)
            {
                try
                {
                    var jsonarray = jQuery.parseJSON(data);
                    if(typeof jsonarray ==='object')
                    {
                        if(jsonarray.result === "success")
                        {
                            if(jsonarray.status==='completed')
                            {
                                wpvivid_display_restore_msg(wpvivid_restore_download_array[wpvivid_restore_download_index]['file_name'] + ' download succeeded.', restore_type, wpvivid_restore_download_index, false);
                                wpvivid_restore_download_index++;
                                wpvivid_download_restore_file(restore_type);
                                wpvivid_restore_unlock();
                            }
                            else if(jsonarray.status==='error')
                            {
                                jQuery('#wpvivid_restore_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                                jQuery('#wpvivid_clean_'+restore_method+'restore').css({'pointer-events': 'none', 'opacity': '0.4'});
                                jQuery('#wpvivid_rollback_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                                jQuery('#wpvivid_download_'+restore_method+'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                                jQuery('#wpvivid_restore_'+restore_method+'part').hide();
                                jQuery('#wpvivid_clean_'+restore_method+'part').hide();
                                jQuery('#wpvivid_rollback_'+restore_method+'part').hide();
                                jQuery('#wpvivid_download_'+restore_method+'part').show();
                                var error_message = jsonarray.error;
                                wpvivid_display_restore_msg(error_message,restore_type,wpvivid_restore_download_array[wpvivid_restore_download_index]['file_name'],false);
                                wpvivid_restore_unlock();
                            }
                            else if(jsonarray.status==='running')
                            {
                                jQuery('#wpvivid_download_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                                wpvivid_display_restore_msg(jsonarray.log, restore_type, wpvivid_restore_download_index, false);
                                setTimeout(function()
                                {
                                    wpvivid_monitor_download_restore_task(restore_type);
                                }, 3000);
                                wpvivid_restore_lock();
                            }
                            else if(jsonarray.status==='timeout')
                            {
                                wpvivid_get_download_restore_progress_retry++;
                                if(wpvivid_get_download_restore_progress_retry>10)
                                {
                                    jQuery('#wpvivid_restore_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                                    jQuery('#wpvivid_clean_'+restore_method+'restore').css({'pointer-events': 'none', 'opacity': '0.4'});
                                    jQuery('#wpvivid_rollback_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                                    jQuery('#wpvivid_download_'+restore_method+'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                                    jQuery('#wpvivid_restore_'+restore_method+'part').hide();
                                    jQuery('#wpvivid_clean_'+restore_method+'part').hide();
                                    jQuery('#wpvivid_rollback_'+restore_method+'part').hide();
                                    jQuery('#wpvivid_download_'+restore_method+'part').show();
                                    var error_message = jsonarray.error;
                                    wpvivid_display_restore_msg(error_message, restore_type);
                                    wpvivid_restore_unlock();
                                }
                                else
                                {
                                    setTimeout(function()
                                    {
                                        wpvivid_monitor_download_restore_task(restore_type);
                                    }, 3000);
                                }
                            }
                            else
                            {
                                setTimeout(function()
                                {
                                    wpvivid_monitor_download_restore_task(restore_type);
                                }, 3000);
                            }
                        }
                        else
                        {
                            wpvivid_get_download_restore_progress_retry++;
                            if(wpvivid_get_download_restore_progress_retry>10)
                            {
                                jQuery('#wpvivid_restore_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                                jQuery('#wpvivid_clean_'+restore_method+'restore').css({'pointer-events': 'none', 'opacity': '0.4'});
                                jQuery('#wpvivid_rollback_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                                jQuery('#wpvivid_download_'+restore_method+'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                                jQuery('#wpvivid_restore_'+restore_method+'part').hide();
                                jQuery('#wpvivid_clean_'+restore_method+'part').hide();
                                jQuery('#wpvivid_rollback_'+restore_method+'part').hide();
                                jQuery('#wpvivid_download_'+restore_method+'part').show();
                                var error_message = jsonarray.error;
                                wpvivid_display_restore_msg(error_message, restore_type);
                                wpvivid_restore_unlock();
                            }
                            else
                            {
                                setTimeout(function()
                                {
                                    wpvivid_monitor_download_restore_task(restore_type);
                                }, 3000);
                            }
                        }
                    }
                    else
                    {
                        setTimeout(function()
                        {
                            wpvivid_monitor_download_restore_task(restore_type);
                        }, 3000);
                    }
                }
                catch(err){
                    setTimeout(function()
                    {
                        wpvivid_monitor_download_restore_task(restore_type);
                    }, 3000);
                }
            }, function(XMLHttpRequest, textStatus, errorThrown)
            {
                setTimeout(function()
                {
                    wpvivid_monitor_download_restore_task(restore_type);
                }, 1000);
            });
        }

/**
         * This function will start the process of restoring a backup
         */
        function wpvivid_start_restore(restore_type = 'backup')
        {
            if(!wpvivid_restore_sure){
                var descript = '<?php esc_html_e('Are you sure to continue?', 'wpvivid-backuprestore'); ?>';
                var ret = confirm(descript);
            }
            else{
                ret = true;
            }
            if (ret === true) {
                wpvivid_restore_sure = true;
                var restore_method = '';
                if (restore_type == 'backup') {
                    restore_method = '';
                }
                else if (restore_type == 'transfer') {
                    restore_method = 'transfer_';
                }
                m_restore_type=restore_method;
                jQuery('#wpvivid_restore_' + restore_method + 'log').html("");
                jQuery('#wpvivid_restore_' + restore_method + 'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                jQuery('#wpvivid_restore_' + restore_method + 'part').show();
                jQuery('#wpvivid_restore_progress').show();
                jQuery('#wpvivid_main_progress').html('<span class="action-progress-bar-percent wpvivid-span-processed-percent-progress" style="width: 0%; display:block; height:1.5em; border-radius:0; padding-left:0.5em;">0%</span>');
                wpvivid_restore_lock();
                wpvivid_restoring = true;
                if (wpvivid_restore_need_download)
                {
                    wpvivid_download_restore_file(restore_type);
                }
                else
                {
                    //wpvivid_monitor_restore_task(restore_type);
                    //if(wpvivid_resotre_is_migrate==0)
                    //{
                    //    jQuery('input:radio[option=restore]').each(function()
                    //    {
                    //       if(jQuery(this).prop('checked'))
                    //        {
                    //            var value = jQuery(this).prop('value');
                    //            if(value == '1')
                    //            {
                    //                wpvivid_resotre_is_migrate = '1';
                    //            }
                    //        }
                    //    });
                    //}
                    //wpvivid_restore(restore_type);

wpvivid_init_restore();
                }
            }
        }

function wpvivid_init_restore()
        {
            var ajax_data = {
                'action':'wpvivid_init_restore_task_2',
                'backup_id': m_restore_backup_id,
            };

wpvivid_post_request(ajax_data, function(data)
            {
                try
                {
                    var jsonarray = jQuery.parseJSON(data);

if (jsonarray.result === 'success')
                    {
                        wpvivid_do_restore();
                    }
                    else
                    {
                        jQuery('#wpvivid_restore_'+m_restore_type+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                        jQuery('#wpvivid_download_'+m_restore_type+'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                        jQuery('#wpvivid_restore_'+m_restore_type+'part').hide();
                        jQuery('#wpvivid_download_'+m_restore_type+'part').show();
                        var error_message = jsonarray.error;
                        wpvivid_restore_unlock();
                        wpvivid_restoring = false;
                        alert("<?php esc_html_e('Restore failed.', 'wpvivid-backuprestore'); ?>");
                        wpvivid_display_restore_msg(error_message,m_restore_type,wpvivid_restore_download_array[wpvivid_restore_download_index]['file_name'],false);

}
                }
                catch (err)
                {
                    alert(err);
                }
            }, function(XMLHttpRequest, textStatus, errorThrown)
            {
                var error_message = wpvivid_output_ajaxerror('init restore task', textStatus, errorThrown);
                alert(error_message);
            });
        }

function wpvivid_get_restore_progress()
        {
            var ajax_data = {
                'action':'wpvivid_get_restore_progress_2',
                'wpvivid_restore':'1'
            };
            wpvivid_post_request(ajax_data, function(data)
            {
                try
                {
                    var jsonarray = jQuery.parseJSON(data);

if (jsonarray.result === 'success')
                    {
                        wpvivid_output_progress(jsonarray);

if(jsonarray.status=='ready')
                        {
                            wpvivid_do_restore();
                        }
                        else if(jsonarray.status=='sub task finished')
                        {
                            wpvivid_do_restore();
                        }
                        else if(jsonarray.status=='task finished')
                        {
                            wpvivid_finish_restore();
                        }
                        else if(jsonarray.status=='doing sub task')
                        {
                            setTimeout(function(){
                                wpvivid_get_restore_progress();
                            }, 2000);
                        }
                        else if(jsonarray.status=='no response')
                        {
                            setTimeout(function(){
                                wpvivid_get_restore_progress();
                            }, 2000);
                        }
                    }
                    else {
                        wpvivid_restore_failed();
                    }
                }
                catch (err)
                {
                    setTimeout(function(){
                        wpvivid_get_restore_progress();
                    }, 2000);
                }
            }, function(XMLHttpRequest, textStatus, errorThrown)
            {
                setTimeout(function(){
                    wpvivid_get_restore_progress();
                }, 2000);
            });
        }

function wpvivid_finish_restore()
        {
            var ajax_data = {
                'action':'wpvivid_finish_restore_2',
                'wpvivid_restore':'1'
            };
            wpvivid_post_request(ajax_data, function(data)
            {
                wpvivid_restore_unlock();
                alert("<?php esc_html_e('Restore completed successfully.', 'wpvivid-backuprestore'); ?>");
                location.reload();

//jQuery('#wpvivid_restore_progress').hide();
                //jQuery('#wpvivid_restore_log').hide();
                //jQuery('#wpvivid_restore_box').hide();
                //jQuery('#wpvivid_restore_success').show();
                //jQuery('#wpvivid_restore_failed').hide();
                //jQuery('#wpvivid_restore_finished_msg').html(data);
                //wpvivid_restoring = false;
            }, function(XMLHttpRequest, textStatus, errorThrown)
            {
                wpvivid_restore_unlock();
                alert("<?php esc_html_e('Restore completed successfully.', 'wpvivid-backuprestore'); ?>");
                location.reload();

//jQuery('#wpvivid_restore_progress').hide();
                //jQuery('#wpvivid_restore_log').hide();
                //jQuery('#wpvivid_restore_success').show();
                //jQuery('#wpvivid_restore_failed').hide();
                //
                //jQuery('#wpvivid_restore_finished_msg').html(XMLHttpRequest.responseText);
                //wpvivid_restoring = false;
                //wpvivid_restore_unlock();
                //alert("<?php esc_html_e('Restore completed successfully.', 'wpvivid-backuprestore'); ?>");
                //location.reload();
            });
        }

function wpvivid_restore_failed()
        {
            var ajax_data = {
                'action':'wpvivid_restore_failed_2',
                'wpvivid_restore':'1'
            };

wpvivid_post_request(ajax_data, function(data)
            {
                jQuery('#wpvivid_restore_progress').hide();
                //jQuery('#wpvivid_restore_log').hide();
                //jQuery('#wpvivid_restore_box').hide();
                //jQuery('#wpvivid_restore_success').hide();
                //jQuery('#wpvivid_restore_failed').show();
                //jQuery('#wpvivid_restore_failed_msg').html(data);

wpvivid_restore_unlock();
                wpvivid_restoring = false;
                jQuery('#wpvivid_restore_' + m_restore_type + 'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                alert(data);

}, function(XMLHttpRequest, textStatus, errorThrown)
            {
                jQuery('#wpvivid_restore_progress').hide();
                //jQuery('#wpvivid_restore_log').hide();
                //jQuery('#wpvivid_restore_box').hide();
                //jQuery('#wpvivid_restore_success').hide();
                //jQuery('#wpvivid_restore_failed').show();
                //jQuery('#wpvivid_restore_failed_msg').html(XMLHttpRequest.responseText);

wpvivid_restore_unlock();
                wpvivid_restoring = false;
                jQuery('#wpvivid_restore_' + m_restore_type + 'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                alert("<?php esc_html_e('Restore failed.', 'wpvivid-backuprestore'); ?>");
            });
        }

function wpvivid_output_progress(jsonarray)
        {
            jQuery('#wpvivid_main_progress').html(jsonarray.main_progress);

jQuery('#wpvivid_restore_' + m_restore_type + 'log').html("");
            while (jsonarray.log.indexOf('\n') >= 0)
            {
                var iLength = jsonarray.log.indexOf('\n');
                var log = jsonarray.log.substring(0, iLength);
                jsonarray.log = jsonarray.log.substring(iLength + 1);
                var insert_log = "<div style=\"clear:both;\">" + log + "</div>";
                jQuery('#wpvivid_restore_' + m_restore_type + 'log').append(insert_log);
                var div = jQuery('#wpvivid_restore_' + m_restore_type + 'log');
                div[0].scrollTop = div[0].scrollHeight;
            }
        }

/**
         * Monitor restore task.
         */
        /*
        function wpvivid_monitor_restore_task(restore_type){
            var restore_method = '';
            if(restore_type == 'backup'){
                restore_method = '';
            }
            else if(restore_type == 'transfer'){
                restore_method = 'transfer_';
            }

var ajax_data={
                'action':'wpvivid_get_restore_progress',
                'wpvivid_restore' : '1',
                'backup_id':m_restore_backup_id,
            };

if(wpvivid_restore_timeout){
                jQuery('#wpvivid_restore_'+restore_method+'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                jQuery('#wpvivid_clean_'+restore_method+'restore').css({'pointer-events': 'none', 'opacity': '0.4'});
                jQuery('#wpvivid_rollback_'+restore_method+'btn').css({'pointer-events': 'none', 'opacity': '0.4'});
                jQuery('#wpvivid_restore_'+restore_method+'part').show();
                jQuery('#wpvivid_clean_'+restore_method+'part').hide();
                jQuery('#wpvivid_rollback_'+restore_method+'part').hide();
                wpvivid_restore_unlock();
                wpvivid_restoring = false;
                wpvivid_display_restore_msg("Website restore times out.", restore_type);
            }
            else {
                wpvivid_post_request(ajax_data, function (data) {
                    try {
                        var jsonarray = jQuery.parseJSON(data);
                        if (typeof jsonarray === 'object') {
                            if (jsonarray.result === "success") {
                                jQuery('#wpvivid_restore_' + restore_method + 'log').html("");
                                while (jsonarray.log.indexOf('\n') >= 0) {
                                    var iLength = jsonarray.log.indexOf('\n');
                                    var log = jsonarray.log.substring(0, iLength);
                                    jsonarray.log = jsonarray.log.substring(iLength + 1);
                                    var insert_log = "<div style=\"clear:both;\">" + log + "</div>";
                                    jQuery('#wpvivid_restore_' + restore_method + 'log').append(insert_log);
                                    var div = jQuery('#wpvivid_restore_' + restore_method + 'log');
                                    div[0].scrollTop = div[0].scrollHeight;
                                }

if (jsonarray.status === 'wait') {
                                    wpvivid_restoring = true;
                                    jQuery('#wpvivid_restore_' + restore_method + 'btn').css({
                                        'pointer-events': 'none',
                                        'opacity': '0.4'
                                    });
                                    jQuery('#wpvivid_clean_' + restore_method + 'restore').css({
                                        'pointer-events': 'none',
                                        'opacity': '0.4'
                                    });
                                    jQuery('#wpvivid_rollback_' + restore_method + 'btn').css({
                                        'pointer-events': 'none',
                                        'opacity': '0.4'
                                    });
                                    jQuery('#wpvivid_restore_' + restore_method + 'part').show();
                                    jQuery('#wpvivid_clean_' + restore_method + 'part').hide();
                                    jQuery('#wpvivid_rollback_' + restore_method + 'part').hide();
                                    wpvivid_restore(restore_type);
                                    setTimeout(function () {
                                        wpvivid_monitor_restore_task(restore_type);
                                    }, 1000);
                                }
                                else if (jsonarray.status === 'completed') {
                                    wpvivid_restoring = false;
                                    wpvivid_restore(restore_type);
                                    wpvivid_restore_unlock();
                                    alert(" //esc_html_e('Restore completed successfully.', 'wpvivid-backuprestore'); ");
                                    location.reload();
                                }
                                else if (jsonarray.status === 'error') {
                                    wpvivid_restore_unlock();
                                    wpvivid_restoring = false;
                                    jQuery('#wpvivid_restore_' + restore_method + 'btn').css({'pointer-events': 'auto', 'opacity': '1'});
                                    alert(" //esc_html_e('Restore failed.', 'wpvivid-backuprestore'); ");
                                }
                                else {
                                    setTimeout(function () {
                                        wpvivid_monitor_restore_task(restore_type);
                                    }, 1000);
                                }
                            }
                            else {
                                setTimeout(function () {
                                    wpvivid_monitor_restore_task(restore_type);
                                }, 1000);
                            }
                        }
                        else {
                            setTimeout(function () {
                                wpvivid_monitor_restore_task(restore_type);
                            }, 1000);
                        }
                    }
                    catch (err) {
                        setTimeout(function () {
                            wpvivid_monitor_restore_task(restore_type);
                        }, 1000);
                    }
                }, function (XMLHttpRequest, textStatus, errorThrown) {
                    setTimeout(function () {
                        wpvivid_monitor_restore_task(restore_type);
                    }, 1000);
                });
            }
        }

function wpvivid_restore(restore_type){
            var restore_method = '';
            if(restore_type == 'backup'){
                restore_method = '';
            }
            else if(restore_type == 'transfer'){
                restore_method = 'transfer_';
            }

var skip_old_site = '1';
            var extend_option = {
                'skip_backup_old_site':skip_old_site,
                'skip_backup_old_database':skip_old_site
            };

var migrate_option = {
                'is_migrate':wpvivid_resotre_is_migrate,
            };
            jQuery.extend(extend_option, migrate_option);

function wpvivid_display_restore_msg(msg, restore_type, div_id, append = true){
            var restore_method = '';
            if(restore_type == 'backup'){
                restore_method = '';
            }
            else if(restore_type == 'transfer'){
                restore_method = 'transfer_';
            }

if(typeof div_id == 'undefined') {
                var restore_msg = "<div style=\"clear:both;\">" + msg + "</div>";
            }
            else{
                var restore_msg = "<div id=\"restore_file_"+div_id+"\"  style=\"clear:both;\">" + msg + "</div>";
            }
            if(append == true) {
                jQuery('#wpvivid_restore_'+restore_method+'log').append(restore_msg);
            }
            else{
                if(jQuery('#restore_file_'+div_id).length )
                {
                    jQuery('#restore_file_'+div_id).html(msg);
                }
                else
                {
                    jQuery('#wpvivid_restore_'+restore_method+'log').append(restore_msg);
                }
            }
            var div = jQuery('#wpvivid_restore_' + restore_method + 'log');
            div[0].scrollTop = div[0].scrollHeight;
        }

/**
         * Lock certain operations while a restore task is running.
         */
        function wpvivid_restore_lock(){
            jQuery('#wpvivid_postbox_backup_percent').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_postbox_backup').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_postbox_backup_schedule').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_quickbackup_btn').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_tab_backup').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_tab_upload').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_tab_backup_log').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_tab_restore').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#page-backups').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#storage-page').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#settings-page').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#debug-page').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#logs-page').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_tab_migrate').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_add_tab_migrate').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_add_tab_import').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_add_tab_key').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_add_tab_log').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_add_tab_restore').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_restore_is_migrate').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_replace_domain').css({'pointer-events': 'none', 'opacity': '1'});
            jQuery('#wpvivid_keep_domain').css({'pointer-events': 'none', 'opacity': '1'});
        }

/**
         * Unlock the operations once restore task completed.
         */
        function wpvivid_restore_unlock(){
            jQuery('#wpvivid_postbox_backup_percent').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_postbox_backup').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_postbox_backup_schedule').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_quickbackup_btn').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_tab_backup').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_tab_upload').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_tab_backup_log').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_tab_restore').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#page-backups').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#storage-page').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#settings-page').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#debug-page').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#logs-page').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_tab_migrate').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_add_tab_migrate').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_add_tab_import').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_add_tab_key').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_add_tab_log').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_add_tab_restore').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_restore_is_migrate').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_replace_domain').css({'pointer-events': 'auto', 'opacity': '1'});
            jQuery('#wpvivid_keep_domain').css({'pointer-events': 'auto', 'opacity': '1'});
        }
    </script>
    <?php
}

function wpvivid_backuppage_add_page_downlaod(){
    ?>
    <div class="backup-tab-content wpvivid_tab_download" id="page-download" style="padding-top: 1em; display:none;">
        <div id="wpvivid_init_download_info">
            <div style="float: left; height: 20px; line-height: 20px; margin-top: 4px;">Initializing the download info</div>
            <div class="spinner" style="float: left;"></div>
            <div style="clear: both;"></div>
        </div>
        <div class="wpvivid-element-space-bottom" id="wpvivid_files_list">
        </div>
    </div>

wpvivid_download_files_list.add_download_queue=function(filename) {
            var download_file_size = jQuery("[slug='"+filename+"']").find('.wpvivid-download-status').find('.wpvivid-download-file-size').html();
            var tmp_html = '<div class="wpvivid-element-space-bottom">' +
                '<span class="wpvivid-element-space-right">Retriving (remote storage to web server)</span><span class="wpvivid-element-space-right">|</span><span>File Size: </span><span class="wpvivid-element-space-right">'+download_file_size+'</span><span class="wpvivid-element-space-right">|</span><span>Downloaded Size: </span><span>0</span>' +
                '</div>' +
                '<div style="width:100%;height:10px; background-color:#dcdcdc;">' +
                '<div style="background-color:#0085ba; float:left;width:0%;height:10px;"></div>' +
                '</div>';
            jQuery("[slug='"+filename+"']").find('.wpvivid-download-status').html(tmp_html);
            if(jQuery.inArray(filename, wpvivid_download_files_list.wpvivid_download_file_array) === -1) {
                wpvivid_download_files_list.wpvivid_download_file_array.push(filename);
            }
            var ajax_data = {
                'action': 'wpvivid_prepare_download_backup',
                'backup_id':wpvivid_download_files_list.backup_id,
                'file_name':filename
            };
            wpvivid_post_request(ajax_data, function(data)
            {
            }, function(XMLHttpRequest, textStatus, errorThrown)
            {
            }, 0);

wpvivid_download_files_list.check_queue();
        };

wpvivid_download_files_list.check_queue=function() {
            if(jQuery.inArray(wpvivid_download_files_list.backup_id, wpvivid_download_files_list.wpvivid_download_lock_array) !== -1){
                return;
            }
            var ajax_data = {
                'action': 'wpvivid_get_download_progress',
                'backup_id':wpvivid_download_files_list.backup_id,
            };
            wpvivid_download_files_list.wpvivid_download_lock_array.push(wpvivid_download_files_list.backup_id);
            wpvivid_post_request(ajax_data, function(data)
            {
                wpvivid_download_files_list.wpvivid_download_lock_array.splice(jQuery.inArray(wpvivid_download_files_list.backup_id, wpvivid_download_files_list.wpvivid_download_file_array),1);
                var jsonarray = jQuery.parseJSON(data);
                if (jsonarray.result === 'success')
                {
                    jQuery.each(jsonarray.files,function (index, value)
                    {
                        if(jQuery.inArray(index, wpvivid_download_files_list.wpvivid_download_file_array) !== -1) {
                            if(value.status === 'timeout' || value.status === 'completed' || value.status === 'error'){
                                wpvivid_download_files_list.wpvivid_download_file_array.splice(jQuery.inArray(index, wpvivid_download_files_list.wpvivid_download_file_array),1);
                            }
                            wpvivid_download_files_list.update_item(index, value);
                        }
                    });

//if(jsonarray.need_update)
                    if(wpvivid_download_files_list.wpvivid_download_file_array.length > 0)
                    {
                        setTimeout(function()
                        {
                            wpvivid_download_files_list.check_queue();
                        }, 3000);
                    }
                }
            }, function(XMLHttpRequest, textStatus, errorThrown)
            {
                wpvivid_download_files_list.wpvivid_download_lock_array.splice(jQuery.inArray(wpvivid_download_files_list.backup_id, wpvivid_download_files_list.wpvivid_download_file_array),1);
                setTimeout(function()
                {
                    wpvivid_download_files_list.check_queue();
                }, 3000);
            }, 0);
        };

wpvivid_download_files_list.update_item=function(index,file) {
            jQuery("[slug='"+index+"']").find('.wpvivid-download-status').html(file.html);
        };

wpvivid_download_files_list.download_now=function(filename) {
            wpvivid_location_href=true;
            location.href =ajaxurl+'?_wpnonce='+wpvivid_ajax_object.ajax_nonce+'&action=wpvivid_download_backup&backup_id='+wpvivid_download_files_list.backup_id+'&file_name='+filename;
        };

function wpvivid_initialize_download(backup_id, list_name){
            jQuery('#wpvivid_tab_download').show();
            wpvivid_click_switch_page('backup', 'wpvivid_tab_download', true);
            wpvivid_init_download_page(backup_id);

/*wpvivid_reset_backup_list(list_name);
            jQuery('#wpvivid_download_loading_'+backup_id).addClass('is-active');
            tmp_current_click_backupid = backup_id;
            var ajax_data = {
                'action':'wpvivid_init_download_page',
                'backup_id':backup_id
            };
            wpvivid_post_request(ajax_data, function(data){
                try {
                    var jsonarray = jQuery.parseJSON(data);
                    jQuery('#wpvivid_download_loading_'+backup_id).removeClass('is-active');
                    if (jsonarray.result === 'success') {
                        jQuery('#wpvivid_file_part_' + backup_id).html("");
                        var i = 0;
                        var file_not_found = false;
                        var file_name = '';
                        jQuery.each(jsonarray.files, function (index, value) {
                            i++;
                            file_name = index;
                            if (value.status === 'need_download') {
                                jQuery('#wpvivid_file_part_' + backup_id).append(value.html);
                                //tmp_current_click_backupid = '';
                            }
                            else if (value.status === 'running') {
                                if (m_downloading_file_name === file_name) {
                                    wpvivid_lock_download(tmp_current_click_backupid);
                                }
                                jQuery('#wpvivid_file_part_' + backup_id).append(value.html);
                            }
                            else if (value.status === 'completed') {
                                if (m_downloading_file_name === file_name) {
                                    wpvivid_unlock_download(tmp_current_click_backupid);
                                    m_downloading_id = '';
                                    m_downloading_file_name = '';
                                }
                                jQuery('#wpvivid_file_part_' + backup_id).append(value.html);
                                //tmp_current_click_backupid = '';
                            }
                            else if (value.status === 'timeout') {
                                if (m_downloading_file_name === file_name) {
                                    wpvivid_unlock_download(tmp_current_click_backupid);
                                    m_downloading_id = '';
                                    m_downloading_file_name = '';
                                }
                                jQuery('#wpvivid_file_part_' + backup_id).append(value.html);
                                //tmp_current_click_backupid = '';
                            }
                            else if (value.status === 'file_not_found') {
                                wpvivid_unlock_download(tmp_current_click_backupid);
                                wpvivid_reset_backup_list(list_name);
                                file_not_found = true;
                                alert("Download failed, file not found. The file might has been moved, renamed or deleted. Please verify the file exists and try again.");
                                //tmp_current_click_backupid = '';
                                return false;
                            }
                        });
                        if (file_not_found === false) {
                            jQuery('#wpvivid_file_part_' + backup_id).append(jsonarray.place_html);
                        }
                    }
                }
                catch(err){
                    alert(err);
                    jQuery('#wpvivid_download_loading_'+backup_id).removeClass('is-active');
                }
            },function(XMLHttpRequest, textStatus, errorThrown){
                jQuery('#wpvivid_download_loading_'+backup_id).removeClass('is-active');
                var error_message = wpvivid_output_ajaxerror('initializing download information', textStatus, errorThrown);
                alert(error_message);
            });*/
        }

function wpvivid_init_download_page(backup_id){
            jQuery('#wpvivid_files_list').html('');
            jQuery('#wpvivid_init_download_info').show();
            jQuery('#wpvivid_init_download_info').find('.spinner').addClass('is-active');
            var ajax_data = {
                'action':'wpvivid_init_download_page',
                'backup_id':backup_id
            };
            var retry = '<input type="button" class="button button-primary" value="Retry the initialization" onclick="wpvivid_init_download_page(\''+backup_id+'\');" />';

wpvivid_post_request(ajax_data, function(data)
            {
                jQuery('#wpvivid_init_download_info').hide();
                jQuery('#wpvivid_init_download_info').find('.spinner').removeClass('is-active');
                try
                {
                    var jsonarray = jQuery.parseJSON(data);
                    if (jsonarray.result === 'success')
                    {
                        wpvivid_download_files_list.init(backup_id);
                        var need_check_queue = false;
                        jQuery.each(jsonarray.files,function (index, value)
                        {
                            if(value.status === 'running'){
                                if(jQuery.inArray(index, wpvivid_download_files_list.wpvivid_download_file_array) === -1) {
                                    wpvivid_download_files_list.wpvivid_download_file_array.push(index);
                                    need_check_queue = true;
                                }
                            }
                        });
                        if(need_check_queue) {
                            wpvivid_download_files_list.check_queue();
                        }
                        jQuery('#wpvivid_files_list').html(jsonarray.html);
                    }
                    else{
                        alert(jsonarray.error);
                        jQuery('#wpvivid_files_list').html(retry);
                    }
                }
                catch(err)
                {
                    alert(err);
                    jQuery('#wpvivid_files_list').html(retry);
                }
            },function(XMLHttpRequest, textStatus, errorThrown)
            {
                jQuery('#wpvivid_init_download_info').hide();
                jQuery('#wpvivid_init_download_info').find('.spinner').removeClass('is-active');
                var error_message = wpvivid_output_ajaxerror('initializing download information', textStatus, errorThrown);
                alert(error_message);
                jQuery('#wpvivid_files_list').html(retry);
            });
        }

function wpvivid_download_change_page(page)
        {
            var backup_id=wpvivid_download_files_list.backup_id;

var ajax_data = {
                'action':'wpvivid_get_download_page_ex',
                'backup_id':backup_id,
                'page':page
            };

jQuery('#wpvivid_files_list').html('');
            jQuery('#wpvivid_init_download_info').show();
            jQuery('#wpvivid_init_download_info').find('.spinner').addClass('is-active');

jQuery('#wpvivid_files_list').on("click",'.wpvivid-download',function()
        {
            var Obj=jQuery(this);
            var file_name=Obj.closest('tr').attr('slug');
            wpvivid_download_files_list.add_download_queue(file_name);
        });
        jQuery('#wpvivid_files_list').on("click",'.wpvivid-ready-download',function()
        {
            var Obj=jQuery(this);
            var file_name=Obj.closest('tr').attr('slug');
            wpvivid_download_files_list.download_now(file_name);
        });

jQuery('#wpvivid_files_list').on("click",'.first-page',function() {
            wpvivid_download_change_page('first');
        });

jQuery('#wpvivid_files_list').on("click",'.prev-page',function() {
            var page=parseInt(jQuery(this).attr('value'));
            wpvivid_download_change_page(page-1);
        });

jQuery('#wpvivid_files_list').on("click",'.next-page',function() {
            var page=parseInt(jQuery(this).attr('value'));
            wpvivid_download_change_page(page+1);
        });

jQuery('#wpvivid_files_list').on("click",'.last-page',function() {
            wpvivid_download_change_page('last');
        });

jQuery('#wpvivid_files_list').on("keypress", '.current-page', function(){
            if(event.keyCode === 13){
                var page = jQuery(this).val();
                wpvivid_download_change_page(page);
            }
        });
    </script>
    <?php
}

function wpvivid_backuppage_add_backup_module(){
    ?>
    <div class="postbox quickbackup" id="wpvivid_postbox_backup">
        <?php
        do_action('wpvivid_backup_module_add_sub');
        ?>
    </div>
   <?php
}

function wpvivid_backup_module_add_descript(){
    $backupdir=WPvivid_Setting::get_backupdir();
    ?>
    <div style="font-size: 14px; padding: 8px 12px; margin: 0; line-height: 1.4; font-weight: 600;">
        <span style="margin-right: 5px;"><?php esc_html_e( 'Back Up Manually','wpvivid-backuprestore'); ?></span>
        <span style="margin-right: 5px;">|</span>
        <span style="margin-right: 0;"><a href="<?php echo esc_url('https://wordpress.org/plugins/compressx/'); ?>" style="text-decoration: none;"><?php esc_html_e('Try our AVIF and WebP conversion tool, it\'s free', 'wpvivid-backuprestore'); ?></a></span>
    </div>
    <div class="quickstart-storage-setting">
        <span class="list-top-chip backup" name="ismerge" value="1" style="margin: 10px 10px 10px 0;"><?php esc_html_e('Local Storage Directory:', 'wpvivid-backuprestore'); ?></span>
        <span class="list-top-chip" id="wpvivid_local_storage_path" style="margin: 10px 10px 10px 0;"><?php echo esc_html(WP_CONTENT_DIR.DIRECTORY_SEPARATOR.$backupdir); ?></span>
        <span class="list-top-chip" style="margin: 10px 10px 10px 0;"><a href="#" onclick="wpvivid_click_switch_page('wrap', 'wpvivid_tab_setting', true);" style="text-decoration: none;"><?php esc_html_e('rename directory', 'wpvivid-backuprestore'); ?></a></span>
    </div>
    <?php
}

function wpvivid_backup_module_add_backup_type(){
    $type_name = 'backup_files';
    ?>
    <div class="quickstart-archive-block">
        <fieldset>
            <legend class="screen-reader-text"><span>input type="radio"</span></legend>
            <?php do_action('wpvivid_add_backup_type', $type_name); ?>
            <label style="display: none;">
                <input type="checkbox" option="backup" name="ismerge" value="1" checked />
            </label><br>
        </fieldset>
    </div>
    <?php
}

$remote=array();
                $remote=apply_filters('wpvivid_remote_pic', $remote);
                if(is_array($remote))
                {
                    foreach ($remote as $key => $value) {
                        $title = $value['title'];
                        if (in_array($key, $remote_storage_type)) {
                            $pic = $value['selected_pic'];
                        } else {
                            $pic = $value['default_pic'];
                        }
                        $url = apply_filters('wpvivid_get_wpvivid_pro_url', WPVIVID_PLUGIN_URL, $key);
                        echo '<img  src="' . esc_url($url . $pic) . '" style="vertical-align:middle; " title="' . esc_attr($title) . '"/>';
                    }
                    echo '<img onclick="wpvivid_click_switch_page(\'wrap\', \'wpvivid_tab_remote_storage\', true);" src="'.esc_url(WPVIVID_PLUGIN_URL.'/admin/partials/images/add-storages.png').'" style="vertical-align:middle;" title="'.esc_attr__('Add a storage', 'wpvivid-backuprestore').'"/>';
                }
                ?>
            </div>
        </fieldset>
    </div>
    <?php
}

function wpvivid_backup_module_add_exec(){
    ?>
    <div class="quickstart-btn" style="padding-top:20px;">
        <input class="button-primary quickbackup-btn" id="wpvivid_quickbackup_btn" type="submit" value="<?php esc_attr_e( 'Backup Now', 'wpvivid-backuprestore'); ?>" />
        <div class="schedule-tab-block" style="text-align:center;">
            <fieldset>
                <label>
                    <input type="checkbox" id="wpvivid_backup_lock" option="backup" name="lock" />
                    <span><?php esc_html_e( 'This backup can only be deleted manually', 'wpvivid-backuprestore' ); ?></span>
                </label>
            </fieldset>
        </div>
    </div>
    <script>

var m_need_update_2=false;
    jQuery(document).ready(function ()
    {
        wpvivid_activate_cron_2();
        m_need_update_2=true;
        wpvivid_manage_task_2();
    });

jQuery(document).ready(function($)
    {
        jQuery(document).on('wpvivid_update_local_backup', function(event)
        {
            wpvivid_retrieve_backup_list();
        });

jQuery(document).on('wpvivid_update_log_list', function(event)
        {
            wpvivid_retrieve_log_list();
        });
    });

function wpvivid_activate_cron_2()
    {
        var next_get_time = 3 * 60 * 1000;
        wpvivid_cron_task();
        setTimeout("wpvivid_activate_cron_2()", next_get_time);
        setTimeout(function(){
            m_need_update_2=true;
        }, 10000);
    }

function wpvivid_check_runningtask_2()
    {
        var ajax_data = {
            'action': 'wpvivid_list_tasks_2'
        };

wpvivid_post_request(ajax_data, function (data)
        {
            setTimeout(function ()
            {
                wpvivid_manage_task_2();
            }, 3000);
            try
            {
                var jsonarray = jQuery.parseJSON(data);
                wpvivid_list_task_2_data(jsonarray);
            }
            catch(err)
            {
                alert(err);
            }
        }, function (XMLHttpRequest, textStatus, errorThrown)
        {
            setTimeout(function ()
            {
                m_need_update_2 = true;
                wpvivid_manage_task_2();
            }, 3000);
        }, 0);
    }

function wpvivid_list_task_2_data(data)
    {
        var b_has_data = false;

if(data.progress_html!==false)
        {
            jQuery('#wpvivid_postbox_backup_percent').show();
            jQuery('#wpvivid_postbox_backup_percent').html(data.progress_html);
        }
        else
        {
            if(!wpvivid_prepare_backup)
                jQuery('#wpvivid_postbox_backup_percent').hide();
        }

if(data.upload_progress_html!==false)
        {
            jQuery('#wpvivid_upload_backup_percent').show();
            jQuery('#wpvivid_upload_backup_percent').html(data.upload_progress_html);
        }
        else
        {
            jQuery('#wpvivid_upload_backup_percent').hide();
        }

var update_backup=false;
        if (data.success_notice_html !== false)
        {
            jQuery('#wpvivid_backup_notice').show();
            jQuery('#wpvivid_backup_notice').html(data.success_notice_html);
            update_backup=true;
        }
        if(data.error_notice_html !== false)
        {
            jQuery('#wpvivid_backup_notice').show();
            jQuery('#wpvivid_backup_notice').html(data.error_notice_html);
            update_backup=true;
        }

if(update_backup)
        {
            jQuery( document ).trigger( 'wpvivid_update_local_backup');
            jQuery( document ).trigger( 'wpvivid_update_log_list');
        }

if(data.last_msg_html !== false)
        {
            jQuery('#wpvivid_last_backup_msg').html(data.last_msg_html);
        }

if(data.need_update)
        {
            m_need_update_2 = true;
        }

if(data.task_no_response)
        {
            //jQuery('#wpvivid_current_doing').html('Task no response');
            jQuery('#wpvivid_backup_cancel_btn').css({'pointer-events': 'auto', 'opacity': '1'});
        }

if(data.running_backup_taskid!== '')
        {
            b_has_data = true;
            task_retry_times = 0;
            running_backup_taskid = data.running_backup_taskid;
            wpvivid_control_backup_lock();
            if(data.wait_resume)
            {
                if (data.next_resume_time !== 'get next resume time failed.')
                {
                    wpvivid_resume_backup2(running_backup_taskid, data.next_resume_time);
                }
                else {
                    wpvivid_delete_backup_task(running_backup_taskid);
                }
            }
        }
        else
        {
            if(!wpvivid_prepare_backup)
            {
                jQuery('#wpvivid_backup_cancel_btn').css({'pointer-events': 'auto', 'opacity': '1'});
                wpvivid_control_backup_unlock();
            }
            running_backup_taskid='';
        }
        if (!b_has_data)
        {
            task_retry_times++;
            if (task_retry_times < 5)
            {
                m_need_update_2 = true;
            }
        }
    }

jQuery('#wpvivid_quickbackup_btn').click(function(){
        wpvivid_clear_notice('wpvivid_backup_notice');
        wpvivid_start_backup();
    });
    
    function wpvivid_start_backup(){
        var bcheck=true;
        var bdownloading=false;
        if(m_downloading_id !== '') {
            var descript = '<?php esc_html_e('This request might delete the backup being downloaded, are you sure you want to continue?', 'wpvivid-backuprestore'); ?>';
            var ret = confirm(descript);
            if (ret === true) {
                bcheck=true;
                bdownloading=true;
            }
            else{
                bcheck=false;
            }
        }
        if(bcheck) {
            var backup_data = wpvivid_ajax_data_transfer('backup');
            backup_data = JSON.parse(backup_data);
            jQuery('input:radio[option=backup_ex]').each(function() {
                if(jQuery(this).prop('checked'))
                {
                    var key = jQuery(this).prop('name');
                    var value = jQuery(this).prop('value');
                    var json = new Array();
                    if(value == 'local'){
                        json['local']='1';
                        json['remote']='0';
                    }
                    else if(value == 'remote'){
                        json['local']='0';
                        json['remote']='1';
                    }
                }
                jQuery.extend(backup_data, json);
            });
            backup_data = JSON.stringify(backup_data);
            var ajax_data = {
                'action': 'wpvivid_prepare_backup_2',
                'backup': backup_data
            };
            wpvivid_control_backup_lock();
            jQuery('#wpvivid_backup_cancel_btn').css({'pointer-events': 'none', 'opacity': '0.4'});
            jQuery('#wpvivid_backup_log_btn').css({'pointer-events': 'none', 'opacity': '0.4'});

jQuery('#wpvivid_postbox_backup_percent').html('<div class="action-progress-bar" id="wpvivid_action_progress_bar">\n' +
                '                                                <div class="action-progress-bar-percent" id="wpvivid_action_progress_bar_percent" style="height:24px;width:0%"></div>\n' +
                '                                             </div>\n' +
                '                                             <div id="wpvivid_estimate_upload_info" style="float: left;"> \n' +
                '                                                <div class="backup-basic-info"><span class="wpvivid-element-space-right">Total Size:</span><span>N/A</span></div>\n' +
                '                                                <div class="backup-basic-info"><span class="wpvivid-element-space-right">Uploaded:</span><span>N/A</span></div>\n' +
                '                                                <div class="backup-basic-info"><span class="wpvivid-element-space-right">Speed:</span><span>N/A</span></div>\n' +
                '                                             </div>\n' +
                '                                             <div style="float: left;">\n' +
                '                                                <div class="backup-basic-info"><span class="wpvivid-element-space-right">Network Connection:</span><span>N/A</span></div>\n' +
                '                                             </div>\n' +
                '                                             <div style="clear:both;"></div>\n' +
                '                                             <div style="margin-left:10px; float: left; width:100%;"><p id="wpvivid_current_doing">Ready to backup. Progress: 0%, running time: 0second.</p></div>\n' +
                '                                             <div style="clear: both;"></div>\n' +
                '                                             <div>\n' +
                '                                                <div id="wpvivid_backup_cancel" class="backup-log-btn"><input class="button-primary" id="wpvivid_backup_cancel_btn" type="submit" value="Cancel" style="pointer-events: none; opacity: 0.4;" /></div>\n' +
                '                                             </div>\n' +
                '                                             <div style="clear: both;"></div>');
            jQuery('#wpvivid_postbox_backup_percent').show();

wpvivid_completed_backup = 1;
            wpvivid_prepare_backup = true;
            wpvivid_post_request(ajax_data, function (data)
            {
                wpvivid_prepare_backup = false;
                try {
                    var jsonarray = jQuery.parseJSON(data);
                    if (jsonarray.result === 'failed') {
                        wpvivid_delete_ready_task(jsonarray.error);
                    }
                    else if (jsonarray.result === 'success') {
                        if(bdownloading) {
                            m_downloading_id = '';
                        }
                        m_backup_task_id = jsonarray.task_id;

jQuery('#wpvivid_backup_list').html('');
                        jQuery('#wpvivid_backup_list').append(jsonarray.html);
                        wpvivid_backup_now(m_backup_task_id);
                        /*
                         var descript = '';
                        if (jsonarray.check.alert_db === true || jsonarray.check.alter_files === true) {
                            descript = 'The database (the dumping SQL file) might be too large, backing up the database may run out of server memory and result in a backup failure.\n' +
                                'One or more files might be too large, backing up the file(s) may run out of server memory and result in a backup failure.\n' +
                                'Click OK button and continue to back up.';
                            var ret = confirm(descript);
                            if (ret === true) {
                                jQuery('#wpvivid_backup_list').html('');
                                jQuery('#wpvivid_backup_list').append(jsonarray.html);
                                wpvivid_backup_now(m_backup_task_id);
                            }
                            else {
                                jQuery('#wpvivid_backup_cancel_btn').css({'pointer-events': 'auto', 'opacity': '1'});
                                jQuery('#wpvivid_backup_log_btn').css({'pointer-events': 'auto', 'opacity': '1'});
                                wpvivid_control_backup_unlock();
                                jQuery('#wpvivid_postbox_backup_percent').hide();
                            }
                        }
                        else{
                            jQuery('#wpvivid_backup_list').html('');
                            jQuery('#wpvivid_backup_list').append(jsonarray.html);
                            wpvivid_backup_now(jsonarray.task_id);
                        } */
                    }
                }
                catch (err) {
                    wpvivid_delete_ready_task(err);
                }
            }, function (XMLHttpRequest, textStatus, errorThrown) {
                //var error_message = wpvivid_output_ajaxerror('preparing the backup', textStatus, errorThrown);
                var error_message=wpvividlion.backup_calc_timeout;//'Calculating the size of files, folder and database timed out. If you continue to receive this error, please go to the plugin settings, uncheck \'Calculate the size of files, folder and database before backing up\', save changes, then try again.';
                wpvivid_delete_ready_task(error_message);
            });
        }
    }
    
    function wpvivid_backup_now(task_id){
        var ajax_data = {
            'action': 'wpvivid_backup_now_2',
            'task_id': task_id
        };
        task_retry_times = 0;
        m_need_update_2=true;
        wpvivid_post_request(ajax_data, function(data){
        }, function(XMLHttpRequest, textStatus, errorThrown) {
        });
    }
    
    function wpvivid_delete_backup_task(task_id){
        var ajax_data = {
            'action': 'wpvivid_delete_task_2',
            'task_id': task_id
        };
        wpvivid_post_request(ajax_data, function(data){}, function(XMLHttpRequest, textStatus, errorThrown) {
        });
    }
    
    function wpvivid_control_backup_lock(){
        jQuery('#wpvivid_quickbackup_btn').css({'pointer-events': 'none', 'opacity': '0.4'});
        jQuery('#wpvivid_transfer_btn').css({'pointer-events': 'none', 'opacity': '0.4'});
    }
    
    function wpvivid_control_backup_unlock(){
        jQuery('#wpvivid_quickbackup_btn').css({'pointer-events': 'auto', 'opacity': '1'});
        jQuery('#wpvivid_transfer_btn').css({'pointer-events': 'auto', 'opacity': '1'});
    }
    
    function wpvivid_delete_ready_task(error){
        var ajax_data={
            'action': 'wpvivid_delete_ready_task_2'
        };
        wpvivid_post_request(ajax_data, function (data) {
            try {
                var jsonarray = jQuery.parseJSON(data);
                if (jsonarray.result === 'success') {
                    wpvivid_add_notice('Backup', 'Error', error);
                    wpvivid_control_backup_unlock();
                    jQuery('#wpvivid_postbox_backup_percent').hide();
                }
            }
            catch(err){
                wpvivid_add_notice('Backup', 'Error', err);
                wpvivid_control_backup_unlock();
                jQuery('#wpvivid_postbox_backup_percent').hide();
            }
        }, function (XMLHttpRequest, textStatus, errorThrown) {
            setTimeout(function () {
                wpvivid_delete_ready_task(error);
            }, 3000);
        });
    }
    </script>
    <?php
}

function wpvivid_backup_module_add_tips(){
    ?>
    <div class="custom-info" style="float:left; width:100%;">
        <strong><?php esc_html_e('Tip:', 'wpvivid-backuprestore'); ?></strong>&nbsp<?php esc_html_e('The settings are only for manual backup, which won\'t affect schedule settings.', 'wpvivid-backuprestore'); ?>
    </div>
    <?php
}

add_action('wpvivid_add_backup_type', 'wpvivid_add_backup_type', 11);
add_action('wpvivid_backup_do_js', 'wpvivid_backup_do_js', 10);
add_filter('wpvivid_download_backup_descript', 'wpvivid_download_backup_descript', 10);
add_filter('wpvivid_restore_website_descript', 'wpvivid_restore_website_descript', 10);

add_filter('wpvivid_backuppage_load_backuplist', 'wpvivid_backuppage_load_backuplist', 10);

add_action('wpvivid_backuppage_add_module', 'wpvivid_backuppage_add_progress_module', 10);
add_action('wpvivid_backuppage_add_module', 'wpvivid_backuppage_add_backup_module', 11);
add_action('wpvivid_backuppage_add_module', 'wpvivid_backuppage_add_schedule_module', 12);

add_action('wpvivid_backup_module_add_sub', 'wpvivid_backup_module_add_descript');
add_action('wpvivid_backup_module_add_sub', 'wpvivid_backup_module_add_backup_type');
add_action('wpvivid_backup_module_add_sub', 'wpvivid_backup_module_add_send_remote');
add_action('wpvivid_backup_module_add_sub', 'wpvivid_backup_module_add_exec');
add_action('wpvivid_backup_module_add_sub', 'wpvivid_backup_module_add_tips');