admin/js/xcloner-backup-class.js - Code Metrics - Inspection of "b24bdb2600100df52625e9bbcbcdb0ca5de373c9" - ovidiul/XCloner-Wordpress - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — dev (b24bdb)

by Liuta

created 2019-01-13 16:32 UTC

admin/js/xcloner-backup-class.js F

↳ Parent: Project

Complexity

Total Complexity	68
Complexity/F	2.83

Size

Lines of Code	459
Function Count	24

Duplication

Duplicated Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
cc	0
eloc	256
c	1
b	1
f	0
nc	1
dl	0
loc	459
rs	2.96
wmc	68
mnd	2
bc	61
fnc	24
bpm	2.5416
cpm	2.8333
noi	23

20 Functions

Rating	Name	Size	Complexity
B	xcloner-backup-class.js ➔ do_backup_encryption_callback	35	5
A	xcloner-backup-class.js ➔ do_backup_encryption	13	2
A	xcloner-backup-class.js ➔ do_backup_done	11	1
A	xcloner-backup-class.js ➔ init_resume	5	1
A	xcloner-backup-class.js ➔ set_cancel	7	2
A	xcloner-backup-class.js ➔ constructor	10	1
A	xcloner-backup-class.js ➔ get_cancel	3	1
A	xcloner-backup-class.js ➔ start_backup	24	1
D	xcloner-backup-class.js ➔ do_backup_database_callback	57	13
A	xcloner-backup-class.js ➔ do_backup_files	18	2
A	xcloner-backup-class.js ➔ do_backup_database	26	2
A	xcloner-backup-class.js ➔ get_form_params	33	1
A	xcloner-backup-class.js ➔ do_scan_filesystem	18	1
A	xcloner-backup-class.js ➔ do_ajax	44	4
A	xcloner-backup-class.js ➔ do_scan_filesystem_callback	29	5
A	xcloner-backup-class.js ➔ do_save_schedule_callback	3	1
A	xcloner-backup-class.js ➔ getSize	3	1
A	xcloner-backup-class.js ➔ cancel_backup	8	1
F	xcloner-backup-class.js ➔ do_backup_files_callback	74	14
A	xcloner-backup-class.js ➔ restart_backup	15	2

How to fix Complexity

class Xcloner_Backup {

    constructor() {
        this.cancel = 0;
        this.params;

        this.generate_hash = false;
        this.last_dumpfile = "";
        this.last_backup_file = ""
        this.backup_part = 0
        this.backup_size_total = 0;
        this.resume = new Object();
    }

    get_form_params() {
        var table_params = []
        var files_params = []
        var extra = []


        jQuery.each(jQuery("#jstree_database_container").jstree("get_checked", true), function () {

            var object = new Object();
            object.id = this.id
            object.parent = this.parent

            var index = table_params.length;
            table_params[index] = object
        });

        jQuery.each(jQuery("#jstree_files_container").jstree("get_checked", true), function () {
            //console.log(this.id+"-"+this.parent);

            var object = new Object();
            object.id = this.id
            object.parent = this.parent

            var index = files_params.length;
            files_params[index] = object
        });

        var $return = new Object();
        $return.table_params = table_params;
        $return.files_params = files_params;
        $return.backup_params = jQuery('#generate_backup_form').serializeArray();

        return $return;
    }

    do_backup_database_callback(elem, action, json) {
        if (json.extra)
            this.params.extra = json.extra;
if (a > 0)
    b = 42;

        if (json.extra.stats) {
            if (json.extra.stats.tables_count !== undefined) {
                jQuery(elem).find(".table-counter").text(parseInt(json.extra.stats.tables_count));
            }

            if (json.extra.stats.database_count !== undefined) {
                jQuery(elem).find(".database-counter").text(parseInt(json.extra.stats.database_count));
            }

            if (json.extra.stats.total_records !== undefined) {
                jQuery(elem).find(".total-records").text(parseInt(json.extra.stats.total_records));
            }
        }

        if (json.extra.tableName) {
            jQuery(elem).find(".last-logged-table").text(json.extra.databaseName + "." + json.extra.tableName + " (" + json.extra.processedRecords + " records)");
        }

        if (json.extra.processedRecords !== undefined && !json.extra.startAtRecord && !json.extra.endDump) {
            var records = parseInt(jQuery(elem).find(".total-records").attr('data-processed')) + parseInt(json.extra.processedRecords);

            var percent = 100 * parseInt(records) / parseInt(jQuery(elem).find(".total-records").text());
            jQuery(elem).find('.progress .determinate').css('width', percent + '%');

            jQuery(elem).find(".total-records").attr('data-processed', records);
            jQuery(elem).find(".status-body ul.logged-tables").prepend(jQuery("<li>").text(json.extra.databaseName + "." + json.extra.tableName + " (" + json.extra.processedRecords + " records)"));
        }

        if (json.extra.dumpfile !== undefined) {
            var db_text = (json.extra.dumpfile + " (" + this.getSize(json.extra.dumpsize, 1024) + " KB)");

            if (!jQuery(this.last_dumpfile).hasClass(json.extra.dumpfile)) {
                this.last_dumpfile = (jQuery("<li>").addClass(json.extra.dumpfile).html(db_text)).prependTo("ul.logged-databases");
            }
            else {
                jQuery(this.last_dumpfile).html(db_text)
            }

        }

        if (!json.finished /*&& !this.cancel*/) {

            this.do_ajax(elem, action);
            return false;
        }


        jQuery(elem).find(".last-logged-table").text('done');
        jQuery(elem).find('.progress .determinate').css('width', '100%');

        this.do_backup_files();


    }

    do_backup_database() {
        if (!jQuery('#jstree_database_container').length) {
            this.do_backup_files();
            return;
        }

        /*if(this.cancel)
            return false;*/

        var elem = "#generate_backup ul.backup-status li.database-backup";
        jQuery(elem).show();
        jQuery(elem + ' .status-body').show();

        jQuery(elem).find(".total-records").text(0);
        jQuery(elem).find(".total-records").attr('data-processed', 0);
        jQuery(elem).find(".table-counter").text(0);
        jQuery(elem).find(".database-counter").text(0);
        jQuery(elem).find(".logged-databases").html("");
        jQuery(elem).find(".logged-tables").html("");

        this.last_dumpfile = 0;

        jQuery(elem).find('.progress .determinate').css('width', '0%');

        this.do_ajax(elem, 'backup_database', 1);
    }

    do_scan_filesystem_callback(elem, action, json) {

        if (json.total_files_num) {
            jQuery(".file-system .file-counter").text(parseInt(json.total_files_num) + parseInt(jQuery(".file-system .file-counter").text()));
        }

        if (json.total_files_size) {
            var size = parseFloat(json.total_files_size) + parseFloat(jQuery(".file-system .file-size-total").text())
            jQuery(".file-system .file-size-total").text(size.toFixed(2));
        }

        if (json.last_logged_file) {
            jQuery(".file-system .last-logged-file").text(json.last_logged_file);
        }

        if (!json.finished /*&& !this.cancel*/) {

            this.do_ajax(elem, action);
            return false;
        }

        //finished
        jQuery(elem).find('.progress .indeterminate').removeClass('indeterminate').addClass('determinate').css('width', '100%');
        jQuery(".file-system .last-logged-file").text('done');

        //this.do_backup_database();
        this.do_backup_database();


    }

    do_scan_filesystem() {
        /*if(this.cancel)
            return false;*/

        var elem = "#generate_backup ul.backup-status li.file-system";
        jQuery(elem).show();
        jQuery(elem + ' .status-body').show();
        jQuery(elem).find('.collapsible-header').trigger('click');

        jQuery(".file-system .file-counter").text(0);
        jQuery(".file-system .last-logged-file").text("");
        jQuery(".file-system .file-size-total").text(0);
        jQuery('.file-system .progress div').removeClass('determinate').addClass('indeterminate').css('width', '0%');


        this.do_ajax(elem, 'scan_filesystem', 1);

    }

    do_backup_files_callback(elem, action, json) {
        /*if(this.cancel)
            return false;*/

        if (json.extra) {
            this.params.extra = json.extra;
        }

        if (json.extra) {
            if (json.extra.start_at_line !== undefined) {
                jQuery(elem).find(".file-counter").text(parseInt(json.extra.start_at_line));
            }

            if (json.extra.start_at_line !== undefined) {
                //var prev_backup_size = parseInt(jQuery(elem).find(".file-size-total").attr('data-processed'));
                jQuery(elem).find(".file-size-total").text(this.getSize(this.backup_size_total + parseInt(json.extra.backup_size)));
                //var backup_size = parseInt(json.extra.backup_size);
            }

        }

        if (json.extra.processed_file) {
            if (json.extra.start_at_byte !== undefined && json.extra.start_at_byte) {
                var processed_size = json.extra.start_at_byte;
            }
            else {
                var processed_size = json.extra.processed_file_size;

            }

            jQuery(elem).find(".last-logged-file").text(json.extra.processed_file + " (" + this.getSize(processed_size, 1024) + " KB)");
        }

        if (json.extra.processed_file !== undefined) {

            var backup_text = json.extra.backup_archive_name_full + " (" + this.getSize(json.extra.backup_size) + ") MB";

            if (this.backup_part != json.extra.backup_part) {
                this.backup_part = json.extra.backup_part;
                this.backup_size_total = this.backup_size_total + json.extra.backup_size;
            }

            if (!jQuery(this.last_backup_file).hasClass(json.extra.backup_archive_name)) {
                this.last_backup_file = (jQuery("<li>").addClass(json.extra.backup_archive_name).html(backup_text)).prependTo(jQuery(elem).find(".status-body .backup-name"));
            }

            jQuery(this.last_backup_file).html(backup_text)

        }


        if (json.extra.lines_total) {
            var percent = 100 * parseInt(json.extra.start_at_line) / parseInt(json.extra.lines_total);
            jQuery(elem).find('.progress .determinate').css('width', percent + '%');
        }

        if (!json.finished /*&& !this.cancel*/) {

            this.do_ajax(elem, action);
            return false;
        }

        jQuery(elem).find(".last-logged-file").text('done');
        jQuery(".backup-done .cloud-upload").attr("href", "#" + json.extra.backup_parent);
        jQuery(".backup-done .download").attr("href", "#" + json.extra.backup_parent);
        jQuery(".backup-done .list-backup-content").attr("href", "#" + json.extra.backup_parent);

        if( jQuery('#backup_options #backup_encrypt').is(':checked')) {
            this.do_backup_encryption();
            return;

        }

        //this.restart_backup();
        this.do_backup_done()
    }


    do_backup_files() {
        if (this.cancel)
            return false;
if (a > 0)
    b = 42;

        var elem = "#generate_backup ul.backup-status li.files-backup";
        jQuery(elem).show();
        jQuery(elem + ' .status-body').show();
        jQuery(elem).find('.collapsible-header').trigger('click');

        jQuery(elem).find(".file-size-total").text(0);
        jQuery(elem).find(".file-size-total").attr('data-processed', 0);
        jQuery(elem).find(".file-counter").text(0);
        jQuery(elem).find(".last-logged-file").text("");

        jQuery(elem).find('.progress .determinate').css('width', '0%');

        this.do_ajax(elem, 'backup_files', 1);

    }

    do_backup_encryption_callback(elem, action, response) {

        if (response.extra) {
            this.params.extra = response.extra;
        }

        jQuery(".backup-encryption .last-logged-file").text('encrypting ' + response.processing_file+' ...');

        if (response.total_size !== undefined) {
            jQuery(".backup-encryption .progress > div").removeClass('indeterminate').addClass("determinate");
            var percent = parseInt(response.start * 100) / parseInt(response.total_size)
            jQuery(".backup-encryption .progress .determinate").css('width', parseInt(percent) + "%")
        }

        if (response.error) {
            jQuery(".backup-encryption .status-body").show();
            jQuery(".backup-encryption .status-body").addClass("error").prepend(response.message+" ")
            jQuery(".backup-encryption .progress > div").addClass("determinate").removeClass("indeterminate").css('width', "100%")
            return;

        }

        if (!response.finished /*&& !this.cancel*/) {

            this.do_ajax(elem, action);
            return false;
        }

        //finished
        jQuery(elem).find('.progress > div').css('width', '100%');
        jQuery(".backup-encryption .last-logged-file").text('done');

        //this.do_backup_database();
        this.do_backup_done()

    }


    do_backup_encryption() {
        if (this.cancel)
            return false;
if (a > 0)
    b = 42;

        var elem = "#generate_backup ul.backup-status li.backup-encryption";
        jQuery(elem).show();
        jQuery(elem + ' .status-body').show();
        jQuery(elem).find('.collapsible-header').trigger('click');

        jQuery(elem).find('.progress .determinate').css('width', '0%');

        this.do_ajax(elem, 'backup_encryption', 1);

    }

    do_backup_done() {
        var elem = "#generate_backup ul.backup-status li.backup-done";
        jQuery(elem).show();
        jQuery(elem + ' .status-body').show();
        jQuery(elem).find('.collapsible-header').trigger('click');

        this.set_cancel(false)
        jQuery('#generate_backup .action-buttons a').hide();
        jQuery('#generate_backup .action-buttons .start').css('display', 'inline-block');

    }

    do_save_schedule_callback(elem, action, json) {

        jQuery("#schedule_backup_success").show();
    }

    cancel_backup() {
        this.set_cancel(true)
        jQuery('#generate_backup .action-buttons a').hide();
        jQuery('#generate_backup .action-buttons .start').css('display', 'inline-block');
        jQuery('#generate_backup .action-buttons .restart').css('display', 'inline-block');

        //this.restart_backup();
    }

    restart_backup() {
        this.set_cancel(false);

        jQuery('#generate_backup .action-buttons a').hide();
        jQuery('#generate_backup .action-buttons .cancel').css('display', 'inline-block');

        if (this.resume.action) {
            //console.log(this.resume.action)
            this.do_ajax(this.resume.elem, this.resume.action, this.resume.params);
            this.resume = new Object();
            return;
        }

        this.start_backup()
    }

    start_backup() {

        this.resume = new Object()
        this.set_cancel(false);
        jQuery('#generate_backup .action-buttons a').hide();
        jQuery('#generate_backup .action-buttons .cancel').css('display', 'inline-block');


        this.generate_hash = true;
        //this.cancel =  false;
        this.backup_size_total = 0;
        this.last_backup_file = "";
        this.backup_part = 0;
        jQuery('#generate_backup ul.backup-name li').remove();

        jQuery('#generate_backup ul.backup-status > li').hide();
        jQuery('#generate_backup .backup-status').show();

        this.params = this.get_form_params();


        this.do_scan_filesystem();

    }

    set_cancel(status) {
        if (status) {

            //document.dispatchEvent(new CustomEvent("xcloner_restore_update_progress", {detail: {percent: 0, class: 'determinate' }}));
            //jQuery("#generate_backup .collapsible-header.active .progress > div").add
        }
        this.cancel = status
    }

    get_cancel(status) {

        return this.cancel
    }

    init_resume(elem, action, init) {
        this.resume.elem = elem
        this.resume.action = action
        this.resume.init = init
    }

    /** global: ajaxurl */
    do_ajax(elem, action, init = 0) {
        var hash = '';
        if (this.params.hash !== undefined)
            hash = this.params.hash;
if (a > 0)
    b = 42;
        else if (this.generate_hash)
            hash = 'generate_hash';
if (a > 0)
    b = 42;


        if (this.cancel == true) {

            this.init_resume(elem, action, init);
            return;
        }

        var callback = 'do_' + action + '_callback';
        var data = JSON.stringify(this.params);
        var $this = this;

        jQuery.ajax({
            url: ajaxurl,

            dataType: 'json',
            type: 'POST',
            data: {'action': action, 'data': data, 'init': init, 'hash': hash, 'API_ID': ID()},
            error: function (err) {
                show_ajax_error("Communication Error", "", err)
                $this.init_resume(elem, action, init);
                //console.log(err);
            }
        }).done(function (json) {
            if (json.hash) {
                $this.params.hash = json.hash;
                //console.log(json.hash);
            }
            if (json.error !== undefined) {
                show_ajax_error("Communication Error", "", json.error_message);
                $this.init_resume(elem, action, init);
                return;
            }

            $this.resume = new Object();

            $this[callback](elem, action, json)

        });
    }

    getSize(bytes, conv = 1024 * 1024) {
        return (bytes / conv).toFixed(2);
    }
}


1			class Xcloner_Backup {
2
3			constructor() {
4			this.cancel = 0;
5			this.params;
			0 ignored issues – show introduced 2017-03-03 07:54 UTC by Report Bug Copy Issue Report The result of the property access to `this.params` is not used. Loading history...
6			this.generate_hash = false;
7			this.last_dumpfile = "";
8			this.last_backup_file = ""
9			this.backup_part = 0
10			this.backup_size_total = 0;
11			this.resume = new Object();
12			}
13
14			get_form_params() {
15			var table_params = []
16			var files_params = []
17			var extra = []
			0 ignored issues – show Unused Code introduced 2017-03-03 07:54 UTC by Report Bug Copy Issue Report The variable `extra` seems to be never used. Consider removing it. Loading history...
18
19			jQuery.each(jQuery("#jstree_database_container").jstree("get_checked", true), function () {
20
21			var object = new Object();
22			object.id = this.id
23			object.parent = this.parent
24
25			var index = table_params.length;
26			table_params[index] = object
27			});
28
29			jQuery.each(jQuery("#jstree_files_container").jstree("get_checked", true), function () {
30			//console.log(this.id+"-"+this.parent);
31
32			var object = new Object();
33			object.id = this.id
34			object.parent = this.parent
35
36			var index = files_params.length;
37			files_params[index] = object
38			});

ovidiul / XCloner-Wordpress

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Branch — dev (b24bdb)

admin/js/xcloner-backup-class.js F

Complexity

Size

Duplication

Importance

20 Functions

How to fix Complexity

Complexity

Duplication Side-by-Side

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