devstaff-crete/DevStaff-Heraklion

File reveal.js has 2310 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*!
 * reveal.js
 * http://lab.hakim.se/reveal-js
 * MIT licensed
 *

Function slide has 77 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function slide( h, v, f, o ) {

        // Remember where we were at before
        previousSlide = currentSlide;

Function updateBackground has 65 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function updateBackground( includeAll ) {

        var currentBackground = null;

        // Reverse past/future classes when in RTL mode

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

Open

    function configure( options ) {

        var numberOfSlides = dom.wrapper.querySelectorAll( SLIDES_SELECTOR ).length;

        dom.wrapper.classList.remove( config.transition );

Function updateSlides has 61 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function updateSlides( selector, index ) {

        // Select all slides and convert the NodeList result to
        // an array
        var slides = toArray( dom.wrapper.querySelectorAll( selector ) ),

Function onDocumentKeyDown has 59 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function onDocumentKeyDown( event ) {

        // If there's a condition specified and it returns false,
        // ignore this event
        if( typeof config.keyboardCondition === 'function' && config.keyboardCondition() === false ) {

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

Open

    function onTouchMove( event ) {

        // Each touch should only trigger one action
        if( !touch.captured ) {
            onUserInput( event );

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

Open

    function createBackground( slide, container ) {

        var data = {
            background: slide.getAttribute( 'data-background' ),
            backgroundSize: slide.getAttribute( 'data-background-size' ),

Function addEventListeners has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function addEventListeners() {

        eventsAreBound = true;

        window.addEventListener( 'hashchange', onWindowHashChange, false );

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

Open

    function layout() {

        if( dom.wrapper && !isPrintingPDF() ) {

            var size = getComputedSlideSize();

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

Open

    function navigateFragment( index, offset ) {

        if( currentSlide && config.fragments ) {

            var fragments = sortFragments( currentSlide.querySelectorAll( '.fragment' ) );

Function showSlide has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function showSlide( slide ) {

        // Show the slide element
        slide.style.display = 'block';

Function render has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    Playback.prototype.render = function() {

        var progress = this.playing ? this.progress : 0,
            radius = ( this.diameter / 2 ) - this.thickness,
            x = this.diameter / 2,

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

Open

    function load() {

        var scripts = [],
            scriptsAsync = [],
            scriptsToPreload = 0;

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

Open

    function updateSlidesVisibility() {

        // Select all slides and convert the NodeList result to
        // an array
        var horizontalSlides = toArray( dom.wrapper.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) ),

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

Open

    function activateOverview() {

        // Only proceed if enabled in config
        if( config.overview ) {

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

Open

    function colorToRgb( color ) {

        var hex3 = color.match( /^#([0-9a-f]{3})$/i );
        if( hex3 && hex3[1] ) {
            hex3 = hex3[1];

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

Open

    function setupPDF() {

        var slideSize = getComputedSlideSize( window.innerWidth, window.innerHeight );

        // Dimensions of the PDF pages

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

Open

    function cueAutoSlide() {

        cancelAutoSlide();

        if( currentSlide ) {

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

Open

    function createBackgrounds() {

        var printMode = isPrintingPDF();

        // Clear prior backgrounds

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

Open

    function removeEventListeners() {

        eventsAreBound = false;

        document.removeEventListener( 'keydown', onDocumentKeyDown, false );

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

Open

    function showHelp() {

        if( config.help ) {

            closeOverlay();

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

Open

    function getProgress() {

        var horizontalSlides = toArray( dom.wrapper.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );

        // The number of past and total slides

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

Open

    function updateControls() {

        var routes = availableRoutes();
        var fragments = availableFragments();

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

Open

    function showPreview( url ) {

        closeOverlay();

        dom.overlay = document.createElement( 'div' );

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

Open

    function sortFragments( fragments ) {

        fragments = toArray( fragments );

        var ordered = [],

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

Open

    function getIndices( slide ) {

        // By default, return the current indices
        var h = indexh,
            v = indexv,

Consider simplifying this complex logical expression.

Open

            if( autoSlide && !autoSlidePaused && !isPaused() && !isOverview() && ( !Reveal.isLastSlide() || availableFragments().next || config.loop === true ) ) {
                autoSlideTimeout = setTimeout( navigateNext, autoSlide );
                autoSlideStartTime = Date.now();
            }

Consider simplifying this complex logical expression.

Open

        if( activeElementIsCE || activeElementIsInput || (event.shiftKey && event.keyCode !== 32) || event.altKey || event.ctrlKey || event.metaKey ) return;

Avoid deeply nested control flow statements.

Open

                    if( config.fragments ) {
                        var futureFragments = toArray( element.querySelectorAll( '.fragment.visible' ) );

                        // No fragments in future slides should be visible ahead of time
                        while( futureFragments.length ) {

Avoid deeply nested control flow statements.

Open

                        if( distanceX + distanceY < viewDistance ) {
                            showSlide( verticalSlide );
                        }
                        else {
                            hideSlide( verticalSlide );

Avoid deeply nested control flow statements.

Open

                        while( pastFragments.length ) {
                            var pastFragment = pastFragments.pop();
                            pastFragment.classList.add( 'visible' );
                            pastFragment.classList.remove( 'current-fragment' );
                        }

Avoid deeply nested control flow statements.

Open

                    if( touch.captured || isVerticalSlide( currentSlide ) ) {
                        event.preventDefault();
                    }

Avoid too many return statements within this function.

Open

        return value;

Avoid too many return statements within this function.

Open

        return null;

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

Open

        pointerEvents.forEach( function( eventName ) {
            dom.controlsLeft.forEach( function( el ) { el.addEventListener( eventName, onNavigateLeftClicked, false ); } );
            dom.controlsRight.forEach( function( el ) { el.addEventListener( eventName, onNavigateRightClicked, false ); } );
            dom.controlsUp.forEach( function( el ) { el.addEventListener( eventName, onNavigateUpClicked, false ); } );
            dom.controlsDown.forEach( function( el ) { el.addEventListener( eventName, onNavigateDownClicked, false ); } );

• Read up
  Read up

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

Open

        [ 'touchstart', 'click' ].forEach( function( eventName ) {
            dom.controlsLeft.forEach( function( el ) { el.removeEventListener( eventName, onNavigateLeftClicked, false ); } );
            dom.controlsRight.forEach( function( el ) { el.removeEventListener( eventName, onNavigateRightClicked, false ); } );
            dom.controlsUp.forEach( function( el ) { el.removeEventListener( eventName, onNavigateUpClicked, false ); } );
            dom.controlsDown.forEach( function( el ) { el.removeEventListener( eventName, onNavigateDownClicked, false ); } );

• Read up
  Read up

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

Open

                else if( i > index ) {
                    // Any element subsequent to index is given the 'future' class
                    element.classList.add( reverse ? 'past' : 'future' );

                    if( config.fragments ) {

• Read up
  Read up

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

Open

                if( i < index ) {
                    // Any element previous to index is given the 'past' class
                    element.classList.add( reverse ? 'future' : 'past' );

                    if( config.fragments ) {

• Read up
  Read up

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

Open

    function navigateRight() {

        // Reverse for RTL
        if( config.rtl ) {
            if( ( isOverview() || previousFragment() === false ) && availableRoutes().right ) {

• Read up
  Read up

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

Open

    function navigateLeft() {

        // Reverse for RTL
        if( config.rtl ) {
            if( ( isOverview() || nextFragment() === false ) && availableRoutes().left ) {

• Read up
  Read up

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

Open

        toArray( dom.slides.querySelectorAll( 'iframe[src*="youtube.com/embed/"]' ) ).forEach( function( el ) {
            var src = el.getAttribute( 'src' );
            if( !/enablejsapi\=1/gi.test( src ) ) {
                el.setAttribute( 'src', src + ( !/\?/.test( src ) ? '?' : '&' ) + 'enablejsapi=1' );
            }

• Read up
  Read up

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

Open

        toArray( dom.slides.querySelectorAll( 'iframe[src*="player.vimeo.com/"]' ) ).forEach( function( el ) {
            var src = el.getAttribute( 'src' );
            if( !/api\=1/gi.test( src ) ) {
                el.setAttribute( 'src', src + ( !/\?/.test( src ) ? '?' : '&' ) + 'api=1' );
            }

• Read up
  Read up

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

Open

            else {
                if( fragments.prev ) dom.controlsLeft.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
                if( fragments.next ) dom.controlsRight.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
            }

• Read up
  Read up

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

Open

            if( isVerticalSlide( currentSlide ) ) {
                if( fragments.prev ) dom.controlsUp.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
                if( fragments.next ) dom.controlsDown.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
            }

• Read up
  Read up

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

Open

        features.transforms3d = 'WebkitPerspective' in document.body.style ||
                                'MozPerspective' in document.body.style ||
                                'msPerspective' in document.body.style ||
                                'OPerspective' in document.body.style ||
                                'perspective' in document.body.style;

• Read up
  Read up

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

Open

        features.transforms2d = 'WebkitTransform' in document.body.style ||
                                'MozTransform' in document.body.style ||
                                'msTransform' in document.body.style ||
                                'OTransform' in document.body.style ||
                                'transform' in document.body.style;

• Read up
  Read up

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

Open

    function onPointerDown( event ) {

        if( event.pointerType === event.MSPOINTER_TYPE_TOUCH || event.pointerType === "touch" ) {
            event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
            onTouchStart( event );

• Read up
  Read up

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

Open

    function onPointerMove( event ) {

        if( event.pointerType === event.MSPOINTER_TYPE_TOUCH || event.pointerType === "touch" )  {
            event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
            onTouchMove( event );

• Read up
  Read up

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

Open

    function onPointerUp( event ) {

        if( event.pointerType === event.MSPOINTER_TYPE_TOUCH || event.pointerType === "touch" )  {
            event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
            onTouchEnd( event );

• Read up
  Read up

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

Open

            toArray( slide.querySelectorAll( 'iframe[src*="player.vimeo.com/"]' ) ).forEach( function( el ) {
                if( !el.hasAttribute( 'data-ignore' ) && typeof el.contentWindow.postMessage === 'function' ) {
                    el.contentWindow.postMessage( '{"method":"pause"}', '*' );
                }
            });

• Read up
  Read up

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

Open

            toArray( slide.querySelectorAll( 'iframe[src*="youtube.com/embed/"]' ) ).forEach( function( el ) {
                if( !el.hasAttribute( 'data-ignore' ) && typeof el.contentWindow.postMessage === 'function' ) {
                    el.contentWindow.postMessage( '{"event":"command","func":"pauseVideo","args":""}', '*' );
                }
            });

• Read up
  Read up

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

Open

    function toggleOverview( override ) {

        if( typeof override === 'boolean' ) {
            override ? activateOverview() : deactivateOverview();
        }

• Read up
  Read up

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

Open

    function togglePause( override ) {

        if( typeof override === 'boolean' ) {
            override ? pause() : resume();
        }

• Read up
  Read up

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

Open

            touch.startSpan = distanceBetween( {
                x: event.touches[1].clientX,
                y: event.touches[1].clientY
            }, {
                x: touch.startX,

• Read up
  Read up

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

Open

                var currentSpan = distanceBetween( {
                    x: event.touches[1].clientX,
                    y: event.touches[1].clientY
                }, {
                    x: touch.startX,

• Read up
  Read up

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

Open

            toArray( slide.querySelectorAll( 'iframe[src*="youtube.com/embed/"]' ) ).forEach( function( el ) {
                if( el.hasAttribute( 'data-autoplay' ) ) {
                    el.contentWindow.postMessage( '{"event":"command","func":"playVideo","args":""}', '*' );
                }
            });

• Read up
  Read up

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

Open

            toArray( slide.querySelectorAll( 'iframe[src*="player.vimeo.com/"]' ) ).forEach( function( el ) {
                if( el.hasAttribute( 'data-autoplay' ) ) {
                    el.contentWindow.postMessage( '{"method":"play"}', '*' );
                }
            });

• Read up
  Read up

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

Open

            if( window.navigator.pointerEnabled ) {
                // IE 11 uses un-prefixed version of pointer events
                dom.wrapper.addEventListener( 'pointerdown', onPointerDown, false );
                dom.wrapper.addEventListener( 'pointermove', onPointerMove, false );
                dom.wrapper.addEventListener( 'pointerup', onPointerUp, false );

• Read up
  Read up

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

Open

            else if( window.navigator.msPointerEnabled ) {
                // IE 10 uses prefixed version of pointer events
                dom.wrapper.addEventListener( 'MSPointerDown', onPointerDown, false );
                dom.wrapper.addEventListener( 'MSPointerMove', onPointerMove, false );
                dom.wrapper.addEventListener( 'MSPointerUp', onPointerUp, false );

• Read up
  Read up

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

Open

        if( config.rtl ) {
            dom.wrapper.classList.add( 'rtl' );
        }
        else {
            dom.wrapper.classList.remove( 'rtl' );

• Read up
  Read up

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

Open

        anchors.forEach( function( element ) {
            if( /^(http|www)/gi.test( element.getAttribute( 'href' ) ) ) {
                element.addEventListener( 'click', onPreviewLinkClicked, false );
            }
        } );

• Read up
  Read up

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

Open

        anchors.forEach( function( element ) {
            if( /^(http|www)/gi.test( element.getAttribute( 'href' ) ) ) {
                element.removeEventListener( 'click', onPreviewLinkClicked, false );
            }
        } );

• Read up
  Read up

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

Open

        else if( window.navigator.msPointerEnabled ) {
            dom.wrapper.removeEventListener( 'MSPointerDown', onPointerDown, false );
            dom.wrapper.removeEventListener( 'MSPointerMove', onPointerMove, false );
            dom.wrapper.removeEventListener( 'MSPointerUp', onPointerUp, false );
        }

• Read up
  Read up

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

Open

        if( window.navigator.pointerEnabled ) {
            dom.wrapper.removeEventListener( 'pointerdown', onPointerDown, false );
            dom.wrapper.removeEventListener( 'pointermove', onPointerMove, false );
            dom.wrapper.removeEventListener( 'pointerup', onPointerUp, false );
        }

• Read up
  Read up

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

Open

    function navigateUp() {

        // Prioritize hiding fragments
        if( ( isOverview() || previousFragment() === false ) && availableRoutes().up ) {
            slide( indexh, indexv - 1 );

• Read up
  Read up

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

Open

        addEventListener: function( type, listener, useCapture ) {
            if( 'addEventListener' in window ) {
                ( dom.wrapper || document.querySelector( '.reveal' ) ).addEventListener( type, listener, useCapture );
            }
        },

• Read up
  Read up

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

Open

        removeEventListener: function( type, listener, useCapture ) {
            if( 'addEventListener' in window ) {
                ( dom.wrapper || document.querySelector( '.reveal' ) ).removeEventListener( type, listener, useCapture );
            }
        },

• Read up
  Read up

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

Open

    function navigateDown() {

        // Prioritize revealing fragments
        if( ( isOverview() || nextFragment() === false ) && availableRoutes().down ) {
            slide( indexh, indexv + 1 );

• Read up
  Read up

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

Open

            toArray( slide.querySelectorAll( 'iframe' ) ).forEach( function( el ) {
                el.contentWindow.postMessage( 'slide:stop', '*' );
            });

• Read up
  Read up

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

Open

            toArray( slide.querySelectorAll( 'iframe' ) ).forEach( function( el ) {
                el.contentWindow.postMessage( 'slide:start', '*' );
            });

• Read up
  Read up

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

Open

            dom.overlay.querySelector( '.close' ).addEventListener( 'click', function( event ) {
                closeOverlay();
                event.preventDefault();
            }, false );

• Read up
  Read up

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

Open

        dom.overlay.querySelector( '.close' ).addEventListener( 'click', function( event ) {
            closeOverlay();
            event.preventDefault();
        }, false );

• Read up
  Read up