mambax7/extgallery

File galleria-1.3.3.js has 4326 lines of code (exceeds 250 allowed). Consider refactoring.

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/**
 * Galleria v 1.3.3 2013-11-18
 * http://galleria.io
 *
 * Licensed under the MIT license

Function Utils has 401 lines of code (exceeds 25 allowed). Consider refactoring.

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    Utils = (function() {

        return {

            // legacy support for clearTimer

Function _init has 330 lines of code (exceeds 25 allowed). Consider refactoring.

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    _init: function() {

        var self = this,
            options = this._options;

Function _show has 194 lines of code (exceeds 25 allowed). Consider refactoring.

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    _show : function() {

        // shortcuts
        var self = this,
            queue = this._queue[ 0 ],

Function Finger has 193 lines of code (exceeds 25 allowed). Consider refactoring.

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Galleria.Finger = (function() {

    var abs = M.abs;

    // test for translate3d support

Function _createThumbnails has 177 lines of code (exceeds 25 allowed). Consider refactoring.

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    _createThumbnails : function( push ) {

        this.get( 'total' ).innerHTML = this.getDataLength();

        var src,

Function scale has 152 lines of code (exceeds 25 allowed). Consider refactoring.

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    scale: function( options ) {

        var self = this;

        // extend some defaults

Function _enter has 132 lines of code (exceeds 25 allowed). Consider refactoring.

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        _enter: function( callback ) {

            fullscreen.active = true;

            if ( IFRAME ) {

Function _transitions has 128 lines of code (exceeds 25 allowed). Consider refactoring.

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    _transitions = (function() {

        var _slide = function(params, complete, fade, door) {

            var easing = this.getOptions('easing'),

Function init has 125 lines of code (exceeds 25 allowed). Consider refactoring.

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    init: function( target, options ) {

        options = _legacyOptions( options );

        // save the original ingredients

Function animate has 118 lines of code (exceeds 25 allowed). Consider refactoring.

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            animate : (function() {

                // detect transition
                var transition = (function( style ) {
                    var props = 'transition WebkitTransition MozTransition OTransition'.split(' '),

Function load has 107 lines of code (exceeds 25 allowed). Consider refactoring.

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    load: function(src, size, callback) {

        if ( typeof size == 'function' ) {
            callback = size;
            size = null;

Function _run has 98 lines of code (exceeds 25 allowed). Consider refactoring.

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    _run : function() {

        var self = this;

        self._createThumbnails();

Function complete has 90 lines of code (exceeds 25 allowed). Consider refactoring.

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        var complete = (function( data, next, active, queue, thumb ) {

            return function() {

                var win;

Function init has 86 lines of code (exceeds 25 allowed). Consider refactoring.

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        init : function() {

            if ( lightbox.initialized ) {
                return;
            }

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

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            success: function() {

                // calculate some cropping
                var newWidth = ( width - options.margin * 2 ) / self.original.width,
                    newHeight = ( height - options.margin * 2 ) / self.original.height,

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

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        show: function(index) {

            lightbox.active = index = typeof index === 'number' ? index : self.getIndex() || 0;

            if ( !lightbox.initialized ) {

Function success has 79 lines of code (exceeds 25 allowed). Consider refactoring.

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            success: function() {

                // save the instance
                _galleries.push( self );

Function show has 78 lines of code (exceeds 25 allowed). Consider refactoring.

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    show : function( index, rewind, _history ) {

        var swipe = this._options.swipe;

        // do nothing queue is long || index is false || queue is false and transition is in progress

Function load has 71 lines of code (exceeds 25 allowed). Consider refactoring.

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    load : function( source, selector, config ) {

        var self = this,
            o = this._options;

Function _parseData has 67 lines of code (exceeds 25 allowed). Consider refactoring.

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    _parseData : function( callback ) {

        var self = this,
            current,
            ready = false,

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

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    addPan : function( img ) {

        if ( this._options.imageCrop === false ) {
            return;
        }

Function loadCSS has 58 lines of code (exceeds 25 allowed). Consider refactoring.

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            loadCSS : function( href, id, callback ) {

                var link,
                    length;

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

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    var Finger = function(elem, options) {

        // default options
        this.config = {
            start: 0,

Function _exit has 50 lines of code (exceeds 25 allowed). Consider refactoring.

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        _exit: function( callback ) {

            fullscreen.active = false;

            var inBrowser = !self._options.trueFullscreen || !_nativeFullscreen.support,

Function addTheme has 49 lines of code (exceeds 25 allowed). Consider refactoring.

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Galleria.addTheme = function( theme ) {

    // make sure we have a name
    if ( !theme.name ) {
        Galleria.raise('No theme name specified');

Function complete has 48 lines of code (exceeds 25 allowed). Consider refactoring.

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                complete: function( next ) {

                    // toggle low quality for IE
                    if ( 'image' in active ) {
                        Utils.toggleQuality( active.image, false );

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

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        var _slide = function(params, complete, fade, door) {

            var easing = this.getOptions('easing'),
                distance = this.getStageWidth(),
                from = { left: distance * ( params.rewind ? -1 : 1 ) },

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

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            onThumbLoad = function( thumb, callback ) {

                // scale when ready
                thumb.scale({
                    width:    thumb.data.width,

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

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            onload = (function( self, callback, src ) {

                return function() {

                    var complete = function() {

Function bind has 39 lines of code (exceeds 25 allowed). Consider refactoring.

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        bind: function( elem, value ) {

            // todo: revise if alternative tooltip is needed for mobile devices
            if (Galleria.TOUCH) {
                return;

Function raise has 39 lines of code (exceeds 25 allowed). Consider refactoring.

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Galleria.raise = function( msg, fatal ) {

    var type = fatal ? 'Fatal error' : 'Error',

        css = {

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

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    _scaleImage : function( image, options ) {

        image = image || this._controls.getActive();

        // janpub (JH) fix:

Function enter has 36 lines of code (exceeds 25 allowed). Consider refactoring.

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        enter: function( callback ) {

            fullscreen.beforeEnter(function() {

                callback = fullscreen.parseCallback( callback, true );

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

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    Video = function( type, id ) {

        for( var i=0; i<_video._inst.length; i++ ) {
            if ( _video._inst[i].id === id && _video._inst[i].type == type ) {
                return _video._inst[i];

Function complete has 33 lines of code (exceeds 25 allowed). Consider refactoring.

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                    complete: function( thumb ) {

                        // shrink thumbnails to fit
                        var top = ['left', 'top'],
                            arr = ['Width', 'Height'],

Function rescale has 32 lines of code (exceeds 25 allowed). Consider refactoring.

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    rescale : function( width, height, complete ) {

        var self = this;

        // allow rescale(fn)

Function loop has 31 lines of code (exceeds 25 allowed). Consider refactoring.

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        loop: function() {

            var distance = this.to - this.pos,
                factor = 1;

Function add has 31 lines of code (exceeds 25 allowed). Consider refactoring.

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        add: function(elem, to, from, hide) {
            if (!elem) {
                return;
            }
            if (!idle.bound) {

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

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        rescale: function(event) {

            // calculate
             var width = M.min( $win.width()-40, lightbox.width ),
                height = M.min( $win.height()-60, lightbox.height ),

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

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        bindControls: function() {

            var i;

            carousel.next.on( 'click:fast', function(e) {

Function add has 29 lines of code (exceeds 25 allowed). Consider refactoring.

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    add: function(handleObj) {
        var prop = this.propagate;
        if ( Galleria.TOUCH ) {
            $(this).on('touchstart.fast', function start(e) {
                var ev = e.originalEvent,

Function galleria has 29 lines of code (exceeds 25 allowed). Consider refactoring.

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$.fn.galleria = function( options ) {

    var selector = this.selector;

    // try domReady if element not found

Function show has 29 lines of code (exceeds 25 allowed). Consider refactoring.

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            show : function( elem, speed, callback ) {

                callback = callback || F;

                var $elem = $(elem);

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

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    _getWH : function() {

        var $container = this.$( 'container' ),
            $target = this.$( 'target' ),
            self = this,

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

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    lazyLoadChunks: function( size, delay ) {

        var len = this.getDataLength(),
            i = 0,
            n = 0,

Function flash has 26 lines of code (exceeds 25 allowed). Consider refactoring.

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                flash: function(params, complete) {
                    $(params.next).css({
                        opacity: 0,
                        left: 0
                    });

Function _playCheck has 26 lines of code (exceeds 25 allowed). Consider refactoring.

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    _playCheck : function() {
        var self = this,
            played = 0,
            interval = 20,
            now = Utils.timestamp(),

Function hide has 26 lines of code (exceeds 25 allowed). Consider refactoring.

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            hide : function( elem, speed, callback ) {

                callback = callback || F;

                var $elem = $(elem);

Function wait has 26 lines of code (exceeds 25 allowed). Consider refactoring.

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            wait : function(options) {

                Galleria._waiters = Galleria._waiters || [];

                options = $.extend({

Avoid deeply nested control flow statements.

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                                        if ( type == 'image' && !current.big ) {
                                            current.big = current.image;
                                        }

Function galleriaIn has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    galleriaIn: function (_, t, b, c, d) {

Function galleria has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    galleria: function (_, t, b, c, d) {

Function complete has 5 arguments (exceeds 4 allowed). Consider refactoring.

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        var complete = (function( data, next, active, queue, thumb ) {

Function easeout has 5 arguments (exceeds 4 allowed). Consider refactoring.

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        this.easeout = function (x, t, b, c, d) {

Function easing has 5 arguments (exceeds 4 allowed). Consider refactoring.

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            easing: function(x,t,b,c,d) {

Function galleriaOut has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    galleriaOut: function (_, t, b, c, d) {

TODO found

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                    // TODO: rethink if this is necessary

• Exclude checks
  • Disable engine
  • Disable check

Similar blocks of code found in 2 locations. Consider refactoring.

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var doc    = window.document,
    $doc   = $( doc ),
    $win   = $( window ),

// native prototypes

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Galleria.Picture.prototype = {

    // the inherited cache object
    cache: {},

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    _createThumbnails : function( push ) {

        this.get( 'total' ).innerHTML = this.getDataLength();

        var src,

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    var carousel = this._carousel = {

        // shortcuts
        next: self.$('thumb-nav-right'),
        prev: self.$('thumb-nav-left'),

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Identical blocks of code found in 2 locations. Consider refactoring.

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    var tooltip = this._tooltip = {

        initialized : false,

        open: false,

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    _run : function() {

        var self = this;

        self._createThumbnails();

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Similar blocks of code found in 2 locations. Consider refactoring.

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        show: function(index) {

            lightbox.active = index = typeof index === 'number' ? index : self.getIndex() || 0;

            if ( !lightbox.initialized ) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var complete = (function( data, next, active, queue, thumb ) {

            return function() {

                var win;

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Similar blocks of code found in 2 locations. Consider refactoring.

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    load : function( source, selector, config ) {

        var self = this,
            o = this._options;

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Similar blocks of code found in 2 locations. Consider refactoring.

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    addPan : function( img ) {

        if ( this._options.imageCrop === false ) {
            return;
        }

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Identical blocks of code found in 2 locations. Consider refactoring.

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        _exit: function( callback ) {

            fullscreen.active = false;

            var inBrowser = !self._options.trueFullscreen || !_nativeFullscreen.support,

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Similar blocks of code found in 2 locations. Consider refactoring.

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    _parseData : function( callback ) {

        var self = this,
            current,
            ready = false,

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Similar blocks of code found in 2 locations. Consider refactoring.

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    var Finger = function(elem, options) {

        // default options
        this.config = {
            start: 0,

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Identical blocks of code found in 2 locations. Consider refactoring.

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        this.bind( Galleria.DATA, function() {

            // remove big if total pixels are less than 1024 (most phones)
            if ( window.screen && window.screen.width && Array.prototype.forEach ) {

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        next.load( src, function( next ) {

            // add layer HTML
            var layer = $( self._layers[ 1-self._controls.active ] ).html( data.layer || '' ).hide();

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    _scaleImage : function( image, options ) {

        image = image || this._controls.getActive();

        // janpub (JH) fix:

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Identical blocks of code found in 2 locations. Consider refactoring.

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Galleria.addTheme = function( theme ) {

    // make sure we have a name
    if ( !theme.name ) {
        Galleria.raise('No theme name specified');

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Similar blocks of code found in 2 locations. Consider refactoring.

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            this.bind( Galleria.IMAGE, function(e) {

                self.setCounter( e.index );
                self.setInfo( e.index );

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Identical blocks of code found in 2 locations. Consider refactoring.

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$.event.special['click:fast'] = {
    propagate: true,
    add: function(handleObj) {
        var prop = this.propagate;
        if ( Galleria.TOUCH ) {

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Identical blocks of code found in 2 locations. Consider refactoring.

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        rescale: function(event) {

            // calculate
             var width = M.min( $win.width()-40, lightbox.width ),
                height = M.min( $win.height()-60, lightbox.height ),

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        enter: function( callback ) {

            fullscreen.beforeEnter(function() {

                callback = fullscreen.parseCallback( callback, true );

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            this.$('stage').on('click', function(e) {
                var data = self.getData();
                if ( !data ) {
                    return;
                }

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Galleria.raise = function( msg, fatal ) {

    var type = fatal ? 'Fatal error' : 'Error',

        css = {

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    var keyboard = this._keyboard = {

        keys : {
            'UP': 38,
            'DOWN': 40,

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        ontouchmove: function(e) {

            var touch = e.originalEvent.touches;

            // ensure swiping with one touch and not pinching

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    _getWH : function() {

        var $container = this.$( 'container' ),
            $target = this.$( 'target' ),
            self = this,

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Identical blocks of code found in 2 locations. Consider refactoring.

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        if ( !this._options.swipe ) {
            $.each( new Array(2), function( i ) {

                // create a new Picture instance
                var image = new Galleria.Picture();

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        if ( options.fullscreenDoubleTap ) {

            this.$( 'stage' ).on( 'touchstart', (function() {
                var last, cx, cy, lx, ly, now,
                    getData = function(e) {

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Identical blocks of code found in 2 locations. Consider refactoring.

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$.fn.galleria = function( options ) {

    var selector = this.selector;

    // try domReady if element not found

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    var _timer = this._timer = {

        trunk: {},

        add: function( id, fn, delay, loop ) {

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            var elems = 'overlay box content shadow title info close prevholder prev nextholder next counter image',
                el = {},
                op = self._options,
                css = '',
                abs = 'position:absolute;',

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    var has3d = Galleria.HAS3D = (function() {

        var el = doc.createElement('p'),
            has3d,
            t = ['webkit','O','ms','Moz',''],

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    _playCheck : function() {
        var self = this,
            played = 0,
            interval = 20,
            now = Utils.timestamp(),

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        ontouchend: function(e) {

            this.touching = false;

            // determine if slide attempt triggers next/prev slide

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    lazyLoad: function( index, complete ) {

        var arr = index.constructor == Array ? index : [ index ],
            self = this,
            loaded = 0;

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            if ( IFRAME ) {

                fullscreen.iframe = (function() {

                    var elem,

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    lazyLoadChunks: function( size, delay ) {

        var len = this.getDataLength(),
            i = 0,
            n = 0,

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Identical blocks of code found in 2 locations. Consider refactoring.

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Galleria.loadTheme = function( src, options ) {

    // Don't load if theme is already loaded
    if( $('script').filter(function() { return $(this).attr('src') == src; }).length ) {
        return;

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$.extend( Galleria, {

    // Browser helpers
    IE9:     IE === 9,
    IE8:     IE === 8,

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            if (inBrowser) {

                self.$('container').addClass('fullscreen');
                fullscreen.prev = self.$('container').prev();

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        show: function(elem) {

            var data = elem.data('idle');

            if ( !idle.active || ( !data.busy && !data.complete ) ) {

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        hide : function() {

            if ( !self._options.idleMode || self.getIndex() === false ) {
                return;
            }

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        hide: function() {

            // remove the image
            lightbox.image.image = null;

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            $.each( ['Prev','Next'], function(i, dir) {

                var $d = $( el[ dir.toLowerCase() ] ).html( /v/.test( dir ) ? '‹ ' : ' ›' ),
                    $e = $( el[ dir.toLowerCase()+'holder'] );

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                big.load( data.big, function( big ) {
                    self._scaleImage( big, {
                        complete: function( big ) {
                            self.trigger({
                                type: Galleria.LOADFINISH,

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    resize : function( measures, complete ) {

        if ( typeof measures == 'function' ) {
            complete = measures;
            measures = undef;

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Identical blocks of code found in 2 locations. Consider refactoring.

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    var controls = this._controls = {

        0: undef,

        1: undef,

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Similar blocks of code found in 2 locations. Consider refactoring.

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$.extend( $.easing, {

    galleria: function (_, t, b, c, d) {
        if ((t/=d/2) < 1) {
            return c/2*t*t*t + b;

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Identical blocks of code found in 2 locations. Consider refactoring.

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Galleria.on = function( type, callback ) {
    if ( !type ) {
        return;
    }

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    setCounter: function( index ) {

        if ( typeof index === 'number' ) {
            index++;
        } else if ( typeof index === 'undefined' ) {

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    destroy : function() {
        this.$( 'target' ).data( 'galleria', null );
        this.$( 'container' ).off( 'galleria' );
        this.get( 'target' ).innerHTML = this._original.html;
        this.clearTimer();

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        setup: function() {
            this.width = $( this.elem ).width();
            this.length = M.ceil( $(this.child).width() / this.width );
            if ( this.index !== 0 ) {
                this.index = M.max(0, M.min( this.index, this.length-1 ) );

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

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Galleria.Picture = function( id ) {

    // save the id
    this.id = id || null;

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    jQuery : function( str ) {

        var self = this,
            ret = [];

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        parseCallback: function( callback, enter ) {

            return _transitions.active ? function() {
                if ( typeof callback == 'function' ) {
                    callback.call(self);

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        remove: function(elem) {

            elem = $(elem);

            $.each(idle.trunk, function(i, el) {

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Galleria.log = function() {
    var args = Utils.array( arguments );
    if( 'console' in window && 'log' in window.console ) {
        try {
            return window.console.log.apply( window.console, args );

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        this.$( 'image-nav-right, image-nav-left' ).on( 'click:fast', function(e) {

            // pause if options is set
            if ( options.pauseOnInteraction ) {
                self.pause();

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    setInfo : function( index ) {

        var self = this,
            data = this.getData( index );

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    push : function() {
        var self = this,
            args = Utils.array( arguments );

        if ( args.length == 1 && args[0].constructor == Array ) {

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        ontouchstart: function(e) {

            var touch = e.originalEvent.touches;

            this.start = {

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        var src = this.isFullscreen() && data.big ? data.big : ( data.image || data.iframe ),
            active = this._controls.getActive(),
            next = this._controls.getNext(),
            cached = next.isCached( src ),
            thumb = this._thumbnails[ queue.index ],

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Galleria.configure = function( key, value ) {

    var opts = {};

    if( typeof key == 'string' && value ) {

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    append : function( data ) {
        var i, j;
        for( i in data ) {
            if ( data.hasOwnProperty( i ) ) {
                if ( data[i].constructor === Array ) {

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            if ( self._options.swipe ) {
                $.each( self._controls.slides, function(i, img) {
                    self._scaleImage( img );
                    $( img.container ).css('left', self._stageWidth * i);
                });

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Galleria.unloadTheme = function() {

    if ( typeof Galleria.theme == 'object' ) {

        $('script').each(function( i, script ) {

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            if ( IFRAME && fullscreen.iframe ) {
                Utils.forceStyles( fullscreen.pd.documentElement, htmlbody );
                Utils.forceStyles( fullscreen.pd.body, htmlbody );
                Utils.forceStyles( fullscreen.iframe, $.extend( htmlbody, {
                    width: '100%',

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Identical blocks of code found in 2 locations. Consider refactoring.

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        if ( options.carousel ) {
            var count = 0,
                show = options.show;
            this.bind( Galleria.THUMBNAIL, function() {
                this.updateCarousel();

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            $.each({
                    box: 'shadow content close prevholder nextholder',
                    info: 'title counter',
                    content: 'info image',
                    prevholder: 'prev',

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            self.rescale(function() {

                self.addTimer(false, function() {
                    // show the image after 50 ms
                    if ( inBrowser ) {

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        $.each( ['info','counter','image-nav'], function( i, el ) {
            if ( options[ 'show' + el.substr(0,1).toUpperCase() + el.substr(1).replace(/-/,'') ] === false ) {
                Utils.moveOut( self.get( el.toLowerCase() ) );
            }
        });

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    var requestFrame = (function(){
        var r = 'RequestAnimationFrame';
        return window.requestAnimationFrame ||
               window['webkit'+r] ||
               window['moz'+r] ||

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if ( typeof module === "object" && module && typeof module.exports === "object" ) {
    module.exports = Galleria;
} else {
    window.Galleria = Galleria;
    if ( typeof define === "function" && define.amd ) {

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                if ( !image.ready ) {
                    if ( data.iframe && !data.image ) {
                        image.isIframe = true;
                    }
                    image.load(src, function(image) {

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    splice : function() {
        var self = this,
            args = Utils.array( arguments );
        window.setTimeout(function() {
            protoArray.splice.apply( self._data, args );

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            if ( this.touching || M.abs(distance) <= 1 ) {
                this.pos = this.to;
                distance = 0;
                if ( this.anim && !this.touching ) {
                    this.config.oncomplete( this.index );

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Identical blocks of code found in 2 locations. Consider refactoring.

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Galleria.ready = function( fn ) {
    if ( typeof fn != 'function' ) {
        return Galleria;
    }
    $.each( _galleries, function( i, gallery ) {

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        exit: function( callback ) {

            fullscreen.beforeExit(function() {

                callback = fullscreen.parseCallback( callback );

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        removeEvent : function() {
            idle.bound = false;
            self.$('container').on( 'mousemove click', idle.showAll );
            if ( self._options.idleMode == 'hover' ) {
                self.$('container').off( 'mouseleave', idle.hide );

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Similar blocks of code found in 4 locations. Consider refactoring.

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        addEvent : function() {
            idle.bound = true;
            self.$('container').on( 'mousemove click', idle.showAll );
            if ( self._options.idleMode == 'hover' ) {
                self.$('container').on( 'mouseleave', idle.hide );

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        (function( can ) {

            if ( !( 'getContext' in can ) ) {
                can = null;
                return;

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            var src = this.isFullscreen() && data.big ? data.big : ( data.image || data.iframe ),
                image = this._controls.slides[index],
                cached = image.isCached( src ),
                thumb = this._thumbnails[ index ];

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            var complete = function() {

                self._layers[index].innerHTML = self.getData().layer || '';

                self.trigger($.extend(evObj, {

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    hasInfo : function( index ) {

        var check = 'title description'.split(' '),
            i;

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    trigger : function( type ) {

        type = typeof type === 'object' ?
            $.extend( type, { scope: this } ) :
            { type: _patchEvent( type ), scope: this };

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

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Galleria.get = function( index ) {
    if ( !!_instances[ index ] ) {
        return _instances[ index ];
    } else if ( typeof index !== 'number' ) {
        return _instances;

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    getMousePosition : function(e) {
        return {
            x: e.pageX - this.$( 'container' ).offset().left,
            y: e.pageY - this.$( 'container' ).offset().top
        };

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        $.each( Galleria.on.binds, function(i, bind) {
            // check if already bound
            if ( $.inArray( bind.hash, self._binds ) == -1 ) {
                self.bind( bind.type, bind.callback );
            }

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

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            $.each(elems.split(' '), function( i, elemId ) {
                self.addElement( 'lightbox-' + elemId );
                el[ elemId ] = lightbox.elems[ elemId ] = self.get( 'lightbox-' + elemId );
            });

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    addElement : function( id ) {

        var dom = this._dom;

        $.each( Utils.array(arguments), function( i, blueprint ) {

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$.each( _events, function( i, ev ) {

    // legacy events
    var type = /_/.test( ev ) ? ev.replace( /_/g, '' ) : ev;

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            var data = self.getData(),
                options = self._options,
                inBrowser = !self._options.trueFullscreen || !_nativeFullscreen.support,
                htmlbody = {
                    height: '100%',

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        this.append({
            'info-text' :
                ['info-title', 'info-description'],
            'info' :
                ['info-text'],

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Galleria.run = function( selector, options ) {
    if ( $.isFunction( options ) ) {
        options = { extend: options };
    }
    $( selector || '#galleria' ).galleria( options );

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    play : function( delay ) {

        this._playing = true;

        this._playtime = delay || this._playtime;

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        self.trigger( {
            type: Galleria.LOADSTART,
            cached: cached,
            index: queue.index,
            rewind: queue.rewind,

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Identical blocks of code found in 2 locations. Consider refactoring.

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Galleria.requires = function( version, msg ) {
    msg = msg || 'You need to upgrade Galleria to version ' + version + ' to use one or more components.';
    if ( Galleria.version < version ) {
        Galleria.raise(msg, true);
    }

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        show: function( index ) {
            if ( index != this.index ) {
                this.config.onchange.call(this, index);
            } else {
                this.to = -( index*this.width );

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    proxy : function( fn, scope ) {
        if ( typeof fn !== 'function' ) {
            return F;
        }
        scope = scope || this;

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

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    getNext : function( base ) {
        base = typeof base === 'number' ? base : this.getIndex();
        return base === this.getDataLength() - 1 ? 0 : base + 1;
    },

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

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    getPrev : function( base ) {
        base = typeof base === 'number' ? base : this.getIndex();
        return base === 0 ? this.getDataLength() - 1 : base - 1;
    },

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        if ( this.finger && index !== this._active ) {
            this.finger.to = -( index*this.finger.width );
            this.finger.index = index;
        }

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