gopheracademy/gcon

File export.js has 2274 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
Plugin Name: amCharts Export
Description: Adds export capabilities to amCharts products
Author: Benjamin Maertz, amCharts
Version: 1.3.3

Function capture has 499 lines of code (exceeds 25 allowed). Consider refactoring.

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            capture: function( options, callback ) {
                var i1;
                var cfg = _this.deepMerge( _this.deepMerge( {}, _this.config.fabric ), options || {} );
                var groups = [];
                var offset = {

Function createMenu has 225 lines of code (exceeds 25 allowed). Consider refactoring.

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            createMenu: function( list, container ) {
                var div;

                function buildList( list, container ) {
                    var i1, i2, ul = document.createElement( "ul" );

Function buildList has 199 lines of code (exceeds 25 allowed). Consider refactoring.

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                function buildList( list, container ) {
                    var i1, i2, ul = document.createElement( "ul" );
                    for ( i1 = 0; i1 < list.length; i1++ ) {
                        var item = typeof list[ i1 ] === "string" ? {
                            format: list[ i1 ]

Function getChartData has 103 lines of code (exceeds 25 allowed). Consider refactoring.

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            getChartData: function( options ) {
                var cfg = _this.deepMerge( {
                    data: [],
                    titles: {},
                    dateFields: [],

Function change has 96 lines of code (exceeds 25 allowed). Consider refactoring.

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                    change: function( options, skipped, target ) {
                        var cfg = _this.deepMerge( {}, options || {} );
                        var state, i1, rgba;
                        var current = target || _this.drawing.buffer.target;
                        var objects = current ? current._objects ? current._objects : [ current ] : null;

Function construct has 83 lines of code (exceeds 25 allowed). Consider refactoring.

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            construct: function() {
                // ANNOTATION; MAP "DONE"
                _this.drawing.handler.cancel = _this.drawing.handler.done;

                // CHECK BLOB CONSTRUCTOR

Function line has 69 lines of code (exceeds 25 allowed). Consider refactoring.

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                    line: function( options ) {
                        var cfg = _this.deepMerge( {
                            x1: ( _this.setup.fabric.width / 2 ) - ( _this.setup.fabric.width / 10 ),
                            x2: ( _this.setup.fabric.width / 2 ) + ( _this.setup.fabric.width / 10 ),
                            y1: ( _this.setup.fabric.height / 2 ),

Function toXLSX has 66 lines of code (exceeds 25 allowed). Consider refactoring.

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            toXLSX: function( options, callback ) {
                var cfg = _this.deepMerge( {
                    name: "amCharts",
                    dateFormat: _this.config.dateFormat || "dateObject",
                    withHeader: true,

Function processData has 63 lines of code (exceeds 25 allowed). Consider refactoring.

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            processData: function( options ) {
                var cfg = _this.deepMerge( {
                    data: [],
                    titles: {},
                    dateFields: [],

Function toByteArray has 55 lines of code (exceeds 25 allowed). Consider refactoring.

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            toByteArray: function( options, callback ) {
                var cfg = _this.deepMerge( {
                    // NUFFIN
                }, options || {} );
                var Arr = ( typeof Uint8Array !== 'undefined' ) ? Uint8Array : Array

Function gatherElements has 54 lines of code (exceeds 25 allowed). Consider refactoring.

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            gatherElements: function( group, cfg, images ) {
                var i1, i2;
                for ( i1 = 0; i1 < group.children.length; i1++ ) {
                    var childNode = group.children[ i1 ];

Function download has 53 lines of code (exceeds 25 allowed). Consider refactoring.

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            download: function( data, type, filename ) {
                // SAVE
                if ( window.saveAs && _this.setup.hasBlob ) {
                    var blob = _this.toBlob( {
                        data: data,

Function toCSV has 44 lines of code (exceeds 25 allowed). Consider refactoring.

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            toCSV: function( options, callback ) {
                var row, col;
                var cfg = _this.deepMerge( {
                    data: _this.getChartData( options ),
                    delimiter: ",",

Function loadListeners has 43 lines of code (exceeds 25 allowed). Consider refactoring.

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            loadListeners: function() {
                function handleClone( clone ) {
                    if ( clone ) {
                        clone.set( {
                            top: clone.top + 10,

Function loadResource has 38 lines of code (exceeds 25 allowed). Consider refactoring.

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            loadResource: function( src, addons ) {
                var i1, exist, node, item, check, type;
                var url = src.indexOf( "//" ) != -1 ? src : [ _this.libs.path, src ].join( "" );

                function callback() {

Function deepMerge has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

            deepMerge: function( a, b, overwrite ) {
                var i1, v, type = b instanceof Array ? "array" : "object";

                for ( i1 in b ) {
                    // PREVENT METHODS

Function sheet_from_array_of_arrays has 37 lines of code (exceeds 25 allowed). Consider refactoring.

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                function sheet_from_array_of_arrays( data, opts ) {
                    var ws = {};
                    var range = {
                        s: {
                            c: 10000000,

Function toSVG has 35 lines of code (exceeds 25 allowed). Consider refactoring.

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            toSVG: function( options, callback ) {
                var cfg = _this.deepMerge( {
                    reviver: function( string ) {
                        var matcher = new RegExp( /\bstyle=(['"])(.*?)\1/ );
                        var match = matcher.exec( string )[ 0 ].slice( 7, -1 );

Function toArray has 34 lines of code (exceeds 25 allowed). Consider refactoring.

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            toArray: function( options, callback ) {
                var row, col;
                var cfg = _this.deepMerge( {
                    data: _this.getChartData( options ),
                    withHeader: false,

Consider simplifying this complex logical expression.

Open

                    if (
                        ( a instanceof Object || a instanceof Array ) &&
                        ( v instanceof Object || v instanceof Array ) &&
                        !( v instanceof Function || v instanceof Date || _this.isElement( v ) ) &&
                        i1 != "chart"

Function delay has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

            delay: function( options, callback ) {
                var cfg = _this.deepMerge( {
                    delay: 3,
                    precision: 2
                }, options || {} );

Function add has 28 lines of code (exceeds 25 allowed). Consider refactoring.

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                    add: function( options ) {
                        var cfg = _this.deepMerge( {
                            top: _this.setup.fabric.height / 2,
                            left: _this.setup.fabric.width / 2
                        }, options || {} );

Function toPRINT has 27 lines of code (exceeds 25 allowed). Consider refactoring.

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            toPRINT: function( options, callback ) {
                var i1;
                var cfg = _this.deepMerge( {
                    delay: 1,
                    lossless: false

Function migrateSetup has 27 lines of code (exceeds 25 allowed). Consider refactoring.

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            migrateSetup: function( setup ) {
                var cfg = {
                    enabled: true,
                    migrated: true,
                    libs: {

Function b64ToByteArray has 27 lines of code (exceeds 25 allowed). Consider refactoring.

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                function b64ToByteArray( b64 ) {
                    var i, j, l, tmp, placeHolders, arr

                    if ( b64.length % 4 > 0 ) {
                        throw new Error( 'Invalid string. Length must be a multiple of 4' )

Function getAngle has 27 lines of code (exceeds 25 allowed). Consider refactoring.

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            getAngle: function( x1, y1, x2, y2 ) {
                var x = x2 - x1;
                var y = y2 - y1;
                var angle;
                if ( x == 0 ) {

Avoid deeply nested control flow statements.

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                                if ( title in tmp ) {
                                    title += [ "( ", uniqueField, " )" ].join( "" );
                                }

Avoid deeply nested control flow statements.

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                                if ( type == "shapes" ) {
                                    var io = items[ i2 ].indexOf( "//" ) == -1;
                                    var url = ( io ? _this.config.path + "shapes/" : "" ) + items[ i2 ];

                                    tmp.action = "add";

Avoid deeply nested control flow statements.

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                                if ( isPanel ) {
                                    offset.pY = _this.pxToNumber( isPanel.style.marginTop );
                                    group.offset.y += offset.pY;

                                    // SCROLLBAR; OFFSET

Avoid deeply nested control flow statements.

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                                if ( cfg.dateFormat && cfg.dateFormat != "dateObject" && value instanceof Date ) {
                                    value = AmCharts.formatDate( value, cfg.dateFormat );
                                }

Avoid deeply nested control flow statements.

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                            if ( childNode.childNodes[ i2 ].tagName == "rect" ) {
                                props.fill = childNode.childNodes[ i2 ].getAttribute( "fill" );
                            }

Avoid deeply nested control flow statements.

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                                        if ( g.paths[ i1 ].fill.type == "radial" ) {
                                            g.paths[ i1 ].fill.coords.r2 = g.paths[ i1 ].fill.coords.r1 * -1;
                                            g.paths[ i1 ].fill.coords.r1 = 0;
                                        }

Avoid deeply nested control flow statements.

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                            if ( _this.drawing.handler[ action ] instanceof Function ) {
                                item.action = action;
                                item.click = ( function( item ) {
                                    return function() {
                                        this.drawing.handler[ item.action ]( item );

Avoid deeply nested control flow statements.

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                                    } else if ( String( g.paths[ i1 ].fill ).slice( 0, 3 ) == "url" ) {
                                        var PID = g.paths[ i1 ].fill.slice( 5, -1 );
                                        if ( group.patterns && group.patterns[ PID ] ) {
                                            g.paths[ i1 ].set( {
                                                fill: group.patterns[ PID ],

Avoid deeply nested control flow statements.

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                                        if ( g.paths[ i1 ].textAlign == "left" ) {
                                            g.paths[ i1 ].set( {
                                                left: bb.left + ( g.paths[ i1 ].width / 2 )
                                            } );
                                        } else {

Avoid deeply nested control flow statements.

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                                if ( cfg.stringify ) {
                                    value = String( value );
                                } else {
                                    value = value;
                                }

Avoid deeply nested control flow statements.

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                                if ( cfg.exportSelection ) {
                                    if ( value instanceof Date ) {
                                        if ( value < chart.startDate || value > chart.endDate ) {
                                            skip = true;
                                        }

Avoid deeply nested control flow statements.

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                        for ( i1 = 0; i1 < _this.setup.chart.graphs.length; i1++ ) {
                            var graph = _this.setup.chart.graphs[ i1 ];

                            for ( i2 = 0; i2 < lookupFields.length; i2++ ) {
                                var dataField = lookupFields[ i2 ];

Avoid deeply nested control flow statements.

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                                if ( cfg.dataDateFormat && ( value instanceof String || typeof value == "string" ) ) {
                                    value = AmCharts.stringToDate( value, cfg.dataDateFormat );

                                // CONVERT TIMESTAMP TO DATE OBJECT
                                } else if ( cfg.dateFormat && ( value instanceof Number || typeof value == "number" ) ) {

Avoid deeply nested control flow statements.

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                                for ( i3 = 0; i3 < graph.dataSet.fieldMappings.length; i3++ ) {
                                    var fieldMap = graph.dataSet.fieldMappings[ i3 ];
                                    var uid = graph.dataSet.id + "_" + fieldMap.toField;

                                    if ( i2 < cfg.data.length ) {

Avoid deeply nested control flow statements.

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                            for ( i2 = 0; i2 < lookupFields.length; i2++ ) {
                                var dataField = lookupFields[ i2 ];
                                var graphField = graph[ dataField ];
                                var title = graph.title;

Avoid deeply nested control flow statements.

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                                    if ( current instanceof fabric.Group ) {
                                        if ( cfg.color || cfg.opacity ) {
                                            objects[ i1 ].set( {
                                                stroke: cfg.color
                                            } );

Avoid deeply nested control flow statements.

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                                for ( i3 = 0; i3 < panel.stockGraphs.length; i3++ ) {
                                    var graph = panel.stockGraphs[ i3 ];

                                    for ( i4 = 0; i4 < lookupFields.length; i4++ ) {
                                        if ( graph[ lookupFields[ i4 ] ] == fieldMap.toField ) {

Avoid deeply nested control flow statements.

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                        if ( _this.setup.chart.categoryAxis ) {
                            addField( _this.setup.chart.categoryField, _this.setup.chart.categoryAxis.title );
                            cfg.dateFields.push( _this.setup.chart.categoryField );
                        }

Avoid deeply nested control flow statements.

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                                if ( group.legend.position == "left" ) {
                                    offset.x += group.legend.width;
                                } else if ( group.legend.position == "right" ) {
                                    group.offset.x += offset.width - group.legend.width;
                                } else if ( group.legend.position == "top" ) {

Avoid deeply nested control flow statements.

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                            if ( isLegend ) {
                                offset.pY += _this.pxToNumber( isPanel.style.height ) + _this.setup.chart.panelsSettings.panelSpacing;

                                // SCROLLBAR; OFFSET
                            } else if ( isScrollbar ) {

Avoid deeply nested control flow statements.

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                                        if ( group.clippings[ PID ] ) {
                                            var mask = group.clippings[ PID ].childNodes[ 0 ];
                                            var transform = g.paths[ i1 ].svg.getAttribute( "transform" ) || "translate(0,0)";

                                            transform = transform.slice( 10, -1 ).split( "," );

Avoid deeply nested control flow statements.

Open

                            if ( dataItem[ field ] ) {
                                for ( i2 = 0; i2 < dataItem[ field ].length; i2++ ) {
                                    dataItem[ field ][ i2 ][ _this.setup.chart.categoryField ] = dataItem[ _this.setup.chart.categoryField ];
                                    cfg.data.push( dataItem[ field ][ i2 ] );
                                }

Consider simplifying this complex logical expression.

Open

                                        if ( group.clippings[ PID ] ) {
                                            var mask = group.clippings[ PID ].childNodes[ 0 ];
                                            var transform = g.paths[ i1 ].svg.getAttribute( "transform" ) || "translate(0,0)";

                                            transform = transform.slice( 10, -1 ).split( "," );

Avoid too many return statements within this function.

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                        return code - UPPER

Avoid too many return statements within this function.

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                        return code - LOWER + 26

TODO found

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                        // TODO; WAIT FOR TSPAN SUPPORT FROM FABRICJS SIDE

• Exclude checks
  • Disable engine
  • Disable check

TODO found

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                                    // TODO; WAIT FOR TSPAN SUPPORT FROM FABRICJS SIDE

• Exclude checks
  • Disable engine
  • Disable check

TODO found

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                                        // PATTERN; TODO: DISTINGUISH OPACITY TYPES

• Exclude checks
  • Disable engine
  • Disable check

TODO found

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                                // OPACITY; TODO: DISTINGUISH OPACITY TYPES

• Exclude checks
  • Disable engine
  • Disable check

HACK found

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                    // THIS IS JUST A CHEAP HACK TO NOT DO INDEXOF TWICE

• Exclude checks
  • Disable engine
  • Disable check

TODO found

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                        // HIDE HIDDEN ELEMENTS; TODO: FIND A BETTER WAY TO HANDLE THAT

• Exclude checks
  • Disable engine
  • Disable check

Identical blocks of code found in 3 locations. Consider refactoring.

Open

( function() {
    AmCharts[ "export" ] = function( chart, config ) {
        var _this = {
            name: "export",
            version: "1.3.3",

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Identical blocks of code found in 3 locations. Consider refactoring.

Open

if ( !AmCharts.translations[ "export" ][ "en" ] ) {
    AmCharts.translations[ "export" ][ "en" ] = {
        "fallback.save.text": "CTRL + C to copy the data into the clipboard.",
        "fallback.save.image": "Rightclick -> Save picture as... to save the image.",

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