diff options
Diffstat (limited to 'library/justifiedGallery/dist/js')
| -rw-r--r-- | library/justifiedGallery/dist/js/jquery.justifiedGallery.js | 661 | ||||
| -rw-r--r-- | library/justifiedGallery/dist/js/jquery.justifiedGallery.min.js | 7 |
2 files changed, 0 insertions, 668 deletions
diff --git a/library/justifiedGallery/dist/js/jquery.justifiedGallery.js b/library/justifiedGallery/dist/js/jquery.justifiedGallery.js deleted file mode 100644 index 7754ae437..000000000 --- a/library/justifiedGallery/dist/js/jquery.justifiedGallery.js +++ /dev/null @@ -1,661 +0,0 @@ -/* - * Justified Gallery - v3.4.0 - * http://miromannino.com/projects/justified-gallery/ - * Copyright (c) 2014 Miro Mannino - * Licensed under the MIT license. - */ -(function($) { - - /* Events - jg.complete : called when all the gallery has been created - jg.resize : called when the gallery has been resized - */ - - $.fn.justifiedGallery = function (arg) { - - // Default options - var defaults = { - sizeRangeSuffixes : { - 'lt100': '_t', - 'lt240': '_m', - 'lt320': '_n', - 'lt500': '', - 'lt640': '_z', - 'lt1024': '_b' - }, - rowHeight : 120, - maxRowHeight : 0, //negative value = no limits, 0 = 1.5 * rowHeight - margins : 1, - lastRow : 'nojustify', // or can be 'justify' or 'hide' - justifyThreshold: 0.75, /* if row width / available space > 0.75 it will be always justified - (i.e. lastRow setting is not considered) */ - fixedHeight : false, - waitThumbnailsLoad : true, - captions : true, - cssAnimation: false, - imagesAnimationDuration : 500, //ignored with css animations - captionSettings : { //ignored with css animations - animationDuration : 500, - visibleOpacity : 0.7, - nonVisibleOpacity : 0.0 - }, - rel : null, //rewrite the rel of each analyzed links - target : null, //rewrite the target of all links - extension : /\.[^.\\/]+$/, - refreshTime : 100, - randomize : false - }; - - function getSuffix(width, height, context) { - var longestSide; - longestSide = (width > height) ? width : height; - if (longestSide <= 100) { - return context.settings.sizeRangeSuffixes.lt100; - } else if (longestSide <= 240) { - return context.settings.sizeRangeSuffixes.lt240; - } else if (longestSide <= 320) { - return context.settings.sizeRangeSuffixes.lt320; - } else if (longestSide <= 500) { - return context.settings.sizeRangeSuffixes.lt500; - } else if (longestSide <= 640) { - return context.settings.sizeRangeSuffixes.lt640; - } else { - return context.settings.sizeRangeSuffixes.lt1024; - } - } - - function endsWith(str, suffix) { - return str.indexOf(suffix, str.length - suffix.length) !== -1; - } - - function removeSuffix(str, suffix) { - return str.substring(0, str.length - suffix.length); - } - - function getUsedSuffix(str, context) { - var voidSuffix = false; - for (var si in context.settings.sizeRangeSuffixes) { - if (context.settings.sizeRangeSuffixes[si].length === 0) { - voidSuffix = true; - continue; - } - if (endsWith(str, context.settings.sizeRangeSuffixes[si])) { - return context.settings.sizeRangeSuffixes[si]; - } - } - - if (voidSuffix) return ""; - else throw 'unknown suffix for ' + str; - } - - /* Given an image src, with the width and the height, returns the new image src with the - best suffix to show the best quality thumbnail. */ - function newSrc(imageSrc, imgWidth, imgHeight, context) { - var matchRes = imageSrc.match(context.settings.extension); - var ext = (matchRes != null) ? matchRes[0] : ''; - var newImageSrc = imageSrc.replace(context.settings.extension, ''); - newImageSrc = removeSuffix(newImageSrc, getUsedSuffix(newImageSrc, context)); - newImageSrc += getSuffix(imgWidth, imgHeight, context) + ext; - return newImageSrc; - } - - function onEntryMouseEnterForCaption (ev) { - var $caption = $(ev.currentTarget).find('.caption'); - if (ev.data.settings.cssAnimation) { - $caption.addClass('caption-visible').removeClass('caption-hidden'); - } else { - $caption.stop().fadeTo(ev.data.settings.captionSettings.animationDuration, - ev.data.settings.captionSettings.visibleOpacity); - } - } - - function onEntryMouseLeaveForCaption (ev) { - var $caption = $(ev.currentTarget).find('.caption'); - if (ev.data.settings.cssAnimation) { - $caption.removeClass('caption-visible').removeClass('caption-hidden'); - } else { - $caption.stop().fadeTo(ev.data.settings.captionSettings.animationDuration, - ev.data.settings.captionSettings.nonVisibleOpacity); - } - } - - function showImg($entry, callback, context) { - if (context.settings.cssAnimation) { - $entry.addClass('entry-visible'); - callback(); - } else { - $entry.stop().fadeTo(context.settings.imagesAnimationDuration, 1.0, callback); - } - } - - function hideImgImmediately($entry, context) { - if (context.settings.cssAnimation) { - $entry.removeClass('entry-visible'); - } else { - $entry.stop().fadeTo(0, 0); - } - } - - function displayEntry($entry, x, y, imgWidth, imgHeight, rowHeight, context) { - var $image = $entry.find('img'); - $image.css('width', imgWidth); - $image.css('height', imgHeight); - $image.css('margin-left', - imgWidth / 2); - $image.css('margin-top', - imgHeight / 2); - $entry.width(imgWidth); - $entry.height(rowHeight); - $entry.css('top', y); - $entry.css('left', x); - - //DEBUG// console.log('displayEntry (w: ' + $image.width() + ' h: ' + $image.height()); - - // Image reloading for an high quality of thumbnails - var imageSrc = $image.attr('src'); - var newImageSrc = newSrc(imageSrc, imgWidth, imgHeight, context); - - $image.one('error', function () { - //DEBUG// console.log('revert the original image'); - $image.attr('src', $image.data('jg.originalSrc')); //revert to the original thumbnail, we got it. - }); - - function loadNewImage() { - if (imageSrc !== newImageSrc) { //load the new image after the fadeIn - $image.attr('src', newImageSrc); - } - } - - if ($image.data('jg.loaded') === 'skipped') { - $image.one('load', function() { - showImg($entry, loadNewImage, context); - $image.data('jg.loaded', 'loaded'); - }); - } else { - showImg($entry, loadNewImage, context); - } - - // Captions ------------------------------ - var captionMouseEvents = $entry.data('jg.captionMouseEvents'); - if (context.settings.captions === true) { - var $imgCaption = $entry.find('.caption'); - if ($imgCaption.length === 0) { // Create it if it doesn't exists - var caption = $image.attr('alt'); - if (typeof caption === 'undefined') caption = $entry.attr('title'); - if (typeof caption !== 'undefined') { // Create only we found something - $imgCaption = $('<div class="caption">' + caption + '</div>'); - $entry.append($imgCaption); - } - } - - // Create events (we check again the $imgCaption because it can be still inexistent) - if ($imgCaption.length !== 0) { - if (!context.settings.cssAnimation) { - $imgCaption.stop().fadeTo(context.settings.imagesAnimationDuration, - context.settings.captionSettings.nonVisibleOpacity); - } - if (typeof captionMouseEvents === 'undefined') { - captionMouseEvents = { - mouseenter: onEntryMouseEnterForCaption, - mouseleave: onEntryMouseLeaveForCaption - }; - $entry.on('mouseenter', undefined, context, captionMouseEvents.mouseenter); - $entry.on('mouseleave', undefined, context, captionMouseEvents.mouseleave); - $entry.data('jg.captionMouseEvents', captionMouseEvents); - } - } - } else { - if (typeof captionMouseEvents !== 'undefined') { - $entry.off('mouseenter', undefined, context, captionMouseEvents.mouseenter); - $entry.off('mouseleave', undefined, context, captionMouseEvents.mouseleave); - $entry.removeData('jg.captionMouseEvents'); - } - } - - } - - function prepareBuildingRow(context, isLastRow) { - var settings = context.settings; - var i, $entry, $image, imgAspectRatio, newImgW, newImgH, justify = true; - var minHeight = 0; - var availableWidth = context.galleryWidth - ( - (context.buildingRow.entriesBuff.length - 1) * settings.margins); - var rowHeight = availableWidth / context.buildingRow.aspectRatio; - var justificable = context.buildingRow.width / availableWidth > settings.justifyThreshold; - - //Skip the last row if we can't justify it and the lastRow == 'hide' - if (isLastRow && settings.lastRow === 'hide' && !justificable) { - for (i = 0; i < context.buildingRow.entriesBuff.length; i++) { - $entry = context.buildingRow.entriesBuff[i]; - if (settings.cssAnimation) - $entry.removeClass('entry-visible'); - else - $entry.stop().fadeTo(0, 0); - } - return -1; - } - - // With lastRow = nojustify, justify if is justificable (the images will not become too big) - if (isLastRow && !justificable && settings.lastRow === 'nojustify') justify = false; - - for (i = 0; i < context.buildingRow.entriesBuff.length; i++) { - $image = context.buildingRow.entriesBuff[i].find('img'); - imgAspectRatio = $image.data('jg.imgw') / $image.data('jg.imgh'); - - if (justify) { - newImgW = rowHeight * imgAspectRatio; - newImgH = rowHeight; - - /* With fixedHeight the newImgH must be greater than rowHeight. - In some cases here this is not satisfied (due to the justification). - But we comment it, because is better to have a shorter but justified row instead - to have a cropped image at the end. */ - /*if (settings.fixedHeight && newImgH < settings.rowHeight) { - newImgW = settings.rowHeight * imgAspectRatio; - newImgH = settings.rowHeight; - }*/ - } else { - newImgW = settings.rowHeight * imgAspectRatio; - newImgH = settings.rowHeight; - } - - $image.data('jg.imgw', Math.ceil(newImgW)); - $image.data('jg.imgh', Math.ceil(newImgH)); - if (i === 0 || minHeight > newImgH) minHeight = newImgH; - } - - if (settings.fixedHeight && minHeight > settings.rowHeight) - minHeight = settings.rowHeight; - - return {minHeight: minHeight, justify: justify}; - } - - function rewind(context) { - context.lastAnalyzedIndex = -1; - context.buildingRow.entriesBuff = []; - context.buildingRow.aspectRatio = 0; - context.buildingRow.width = 0; - context.offY = 0; - } - - function flushRow(context, isLastRow) { - var settings = context.settings; - var $entry, $image, minHeight, buildingRowRes, offX = 0; - - //DEBUG// console.log('flush (isLastRow: ' + isLastRow + ')'); - - buildingRowRes = prepareBuildingRow(context, isLastRow); - minHeight = buildingRowRes.minHeight; - if (isLastRow && settings.lastRow === 'hide' && minHeight === -1) { - context.buildingRow.entriesBuff = []; - context.buildingRow.aspectRatio = 0; - context.buildingRow.width = 0; - return; - } - - if (settings.maxRowHeight > 0 && settings.maxRowHeight < minHeight) - minHeight = settings.maxRowHeight; - else if (settings.maxRowHeight === 0 && (1.5 * settings.rowHeight) < minHeight) - minHeight = 1.5 * settings.rowHeight; - - for (var i = 0; i < context.buildingRow.entriesBuff.length; i++) { - $entry = context.buildingRow.entriesBuff[i]; - $image = $entry.find('img'); - displayEntry($entry, offX, context.offY, $image.data('jg.imgw'), - $image.data('jg.imgh'), minHeight, context); - offX += $image.data('jg.imgw') + settings.margins; - } - - //Gallery Height - context.$gallery.height(context.offY + minHeight + - (context.spinner.active ? context.spinner.$el.innerHeight() : 0) - ); - - if (!isLastRow || (minHeight <= context.settings.rowHeight && buildingRowRes.justify)) { - //Ready for a new row - context.offY += minHeight + context.settings.margins; - - //DEBUG// console.log('minHeight: ' + minHeight + ' offY: ' + context.offY); - - context.buildingRow.entriesBuff = []; //clear the array creating a new one - context.buildingRow.aspectRatio = 0; - context.buildingRow.width = 0; - context.$gallery.trigger('jg.rowflush'); - } - } - - function checkWidth(context) { - context.checkWidthIntervalId = setInterval(function () { - var galleryWidth = parseInt(context.$gallery.width(), 10); - if (context.galleryWidth !== galleryWidth) { - //DEBUG// console.log("resize. old: " + context.galleryWidth + " new: " + galleryWidth); - - context.galleryWidth = galleryWidth; - rewind(context); - - // Restart to analyze - startImgAnalyzer(context, true); - } - }, context.settings.refreshTime); - } - - function startLoadingSpinnerAnimation(spinnerContext) { - clearInterval(spinnerContext.intervalId); - spinnerContext.intervalId = setInterval(function () { - if (spinnerContext.phase < spinnerContext.$points.length) - spinnerContext.$points.eq(spinnerContext.phase).fadeTo(spinnerContext.timeslot, 1); - else - spinnerContext.$points.eq(spinnerContext.phase - spinnerContext.$points.length) - .fadeTo(spinnerContext.timeslot, 0); - spinnerContext.phase = (spinnerContext.phase + 1) % (spinnerContext.$points.length * 2); - }, spinnerContext.timeslot); - } - - function stopLoadingSpinnerAnimation(spinnerContext) { - clearInterval(spinnerContext.intervalId); - spinnerContext.intervalId = null; - } - - function stopImgAnalyzerStarter(context) { - context.yield.flushed = 0; - if (context.imgAnalyzerTimeout !== null) clearTimeout(context.imgAnalyzerTimeout); - } - - function startImgAnalyzer(context, isForResize) { - stopImgAnalyzerStarter(context); - context.imgAnalyzerTimeout = setTimeout(function () { - analyzeImages(context, isForResize); - }, 0.001); - analyzeImages(context, isForResize); - } - - function analyzeImages(context, isForResize) { - - /* //DEBUG// - var rnd = parseInt(Math.random() * 10000, 10); - console.log('analyzeImages ' + rnd + ' start'); - console.log('images status: '); - for (var i = 0; i < context.entries.length; i++) { - var $entry = $(context.entries[i]); - var $image = $entry.find('img'); - console.log(i + ' (alt: ' + $image.attr('alt') + 'loaded: ' + $image.data('jg.loaded') + ')'); - }*/ - - /* The first row */ - var settings = context.settings; - var isLastRow; - - for (var i = context.lastAnalyzedIndex + 1; i < context.entries.length; i++) { - var $entry = $(context.entries[i]); - var $image = $entry.find('img'); - - if ($image.data('jg.loaded') === true || $image.data('jg.loaded') === 'skipped') { - isLastRow = i >= context.entries.length - 1; - - var availableWidth = context.galleryWidth - ( - (context.buildingRow.entriesBuff.length - 1) * settings.margins); - var imgAspectRatio = $image.data('jg.imgw') / $image.data('jg.imgh'); - if (availableWidth / (context.buildingRow.aspectRatio + imgAspectRatio) < settings.rowHeight) { - flushRow(context, isLastRow); - if(++context.yield.flushed >= context.yield.every) { - //DEBUG// console.log("yield"); - startImgAnalyzer(context, isForResize); - return; - } - } - - context.buildingRow.entriesBuff.push($entry); - context.buildingRow.aspectRatio += imgAspectRatio; - context.buildingRow.width += imgAspectRatio * settings.rowHeight; - context.lastAnalyzedIndex = i; - - } else if ($image.data('jg.loaded') !== 'error') { - return; - } - } - - // Last row flush (the row is not full) - if (context.buildingRow.entriesBuff.length > 0) flushRow(context, true); - - if (context.spinner.active) { - context.spinner.active = false; - context.$gallery.height(context.$gallery.height() - context.spinner.$el.innerHeight()); - context.spinner.$el.detach(); - stopLoadingSpinnerAnimation(context.spinner); - } - - /* Stop, if there is, the timeout to start the analyzeImages. - This is because an image can be set loaded, and the timeout can be set, - but this image can be analyzed yet. - */ - stopImgAnalyzerStarter(context); - - //On complete callback - if (!isForResize) - context.$gallery.trigger('jg.complete'); - else - context.$gallery.trigger('jg.resize'); - - //DEBUG// console.log('analyzeImages ' + rnd + ' end'); - } - - function checkSettings (context) { - var settings = context.settings; - - function checkSuffixesRange(range) { - if (typeof settings.sizeRangeSuffixes[range] !== 'string') - throw 'sizeRangeSuffixes.' + range + ' must be a string'; - } - - function checkOrConvertNumber(parent, settingName) { - if (typeof parent[settingName] === 'string') { - parent[settingName] = parseFloat(parent[settingName], 10); - if (isNaN(parent[settingName])) throw 'invalid number for ' + settingName; - } else if (typeof parent[settingName] === 'number') { - if (isNaN(parent[settingName])) throw 'invalid number for ' + settingName; - } else { - throw settingName + ' must be a number'; - } - } - - if (typeof settings.sizeRangeSuffixes !== 'object') - throw 'sizeRangeSuffixes must be defined and must be an object'; - - checkSuffixesRange('lt100'); - checkSuffixesRange('lt240'); - checkSuffixesRange('lt320'); - checkSuffixesRange('lt500'); - checkSuffixesRange('lt640'); - checkSuffixesRange('lt1024'); - - checkOrConvertNumber(settings, 'rowHeight'); - checkOrConvertNumber(settings, 'maxRowHeight'); - - if (settings.maxRowHeight > 0 && - settings.maxRowHeight < settings.rowHeight) { - settings.maxRowHeight = settings.rowHeight; - } - - checkOrConvertNumber(settings, 'margins'); - - if (settings.lastRow !== 'nojustify' && - settings.lastRow !== 'justify' && - settings.lastRow !== 'hide') { - throw 'lastRow must be "nojustify", "justify" or "hide"'; - } - - checkOrConvertNumber(settings, 'justifyThreshold'); - if (settings.justifyThreshold < 0 || settings.justifyThreshold > 1) - throw 'justifyThreshold must be in the interval [0,1]'; - if (typeof settings.cssAnimation !== 'boolean') { - throw 'cssAnimation must be a boolean'; - } - - checkOrConvertNumber(settings.captionSettings, 'animationDuration'); - checkOrConvertNumber(settings, 'imagesAnimationDuration'); - - checkOrConvertNumber(settings.captionSettings, 'visibleOpacity'); - if (settings.captionSettings.visibleOpacity < 0 || settings.captionSettings.visibleOpacity > 1) - throw 'captionSettings.visibleOpacity must be in the interval [0, 1]'; - - checkOrConvertNumber(settings.captionSettings, 'nonVisibleOpacity'); - if (settings.captionSettings.visibleOpacity < 0 || settings.captionSettings.visibleOpacity > 1) - throw 'captionSettings.nonVisibleOpacity must be in the interval [0, 1]'; - - if (typeof settings.fixedHeight !== 'boolean') { - throw 'fixedHeight must be a boolean'; - } - - if (typeof settings.captions !== 'boolean') { - throw 'captions must be a boolean'; - } - - checkOrConvertNumber(settings, 'refreshTime'); - - if (typeof settings.randomize !== 'boolean') { - throw 'randomize must be a boolean'; - } - - } - - return this.each(function (index, gallery) { - - var $gallery = $(gallery); - $gallery.addClass('justified-gallery'); - - var context = $gallery.data('jg.context'); - if (typeof context === 'undefined') { - - if (typeof arg !== 'undefined' && arg !== null && typeof arg !== 'object') - throw 'The argument must be an object'; - - // Spinner init - var $spinner = $('<div class="spinner"><span></span><span></span><span></span></div>'); - - //Context init - context = { - settings : $.extend({}, defaults, arg), - imgAnalyzerTimeout : null, - entries : null, - buildingRow : { - entriesBuff : [], - width : 0, - aspectRatio : 0 - }, - lastAnalyzedIndex : -1, - yield : { - every : 2, /* do a flush every context.yield.every flushes ( - * must be greater than 1, else the analyzeImages will loop */ - flushed : 0 //flushed rows without a yield - }, - offY : 0, - spinner : { - active : false, - phase : 0, - timeslot : 150, - $el : $spinner, - $points : $spinner.find('span'), - intervalId : null - }, - checkWidthIntervalId : null, - galleryWidth : $gallery.width(), - $gallery : $gallery - }; - - $gallery.data('jg.context', context); - - } else if (arg === 'norewind') { - /* Hide the image of the buildingRow to prevent strange effects when the row will be - re-justified again */ - for (var i = 0; i < context.buildingRow.entriesBuff.length; i++) { - hideImgImmediately(context.buildingRow.entriesBuff[i], context); - } - // In this case we don't rewind, and analyze all the images - } else { - context.settings = $.extend({}, context.settings, arg); - rewind(context); - } - - checkSettings(context); - - context.entries = $gallery.find('> a, > div:not(.spinner, #page-end)').toArray(); - if (context.entries.length === 0) return; - - // Randomize - if (context.settings.randomize) { - context.entries.sort(function () { return Math.random() * 2 - 1; }); - $.each(context.entries, function () { - $(this).appendTo($gallery); - }); - } - - var imagesToLoad = false; - $.each(context.entries, function (index, entry) { - var $entry = $(entry); - var $image = $entry.find('img'); - - if ($image.data('jg.loaded') !== true && $image.data('jg.loaded') !== 'skipped') { - - // Link Rel global overwrite - if (context.settings.rel !== null) $entry.attr('rel', context.settings.rel); - - // Link Target global overwrite - if (context.settings.target !== null) $entry.attr('target', context.settings.target); - - // Image src - var imageSrc = (typeof $image.data('safe-src') !== 'undefined') ? - $image.data('safe-src') : $image.attr('src'); - $image.data('jg.originalSrc', imageSrc); - $image.attr('src', imageSrc); - - var width = parseInt($image.attr('width'), 10); - var height = parseInt($image.attr('height'), 10); - if(context.settings.waitThumbnailsLoad !== true && !isNaN(width) && !isNaN(height)) { - $image.data('jg.imgw', width); - $image.data('jg.imgh', height); - $image.data('jg.loaded', 'skipped'); - startImgAnalyzer(context, false); - return true; - } - - $image.data('jg.loaded', false); - imagesToLoad = true; - - // Spinner start - if (context.spinner.active === false) { - context.spinner.active = true; - $gallery.append(context.spinner.$el); - $gallery.height(context.offY + context.spinner.$el.innerHeight()); - startLoadingSpinnerAnimation(context.spinner); - } - - /* Check if the image is loaded or not using another image object. - We cannot use the 'complete' image property, because some browsers, - with a 404 set complete = true */ - var loadImg = new Image(); - var $loadImg = $(loadImg); - $loadImg.one('load', function imgLoaded () { - //DEBUG// console.log('img load (alt: ' + $image.attr('alt') + ')'); - $image.off('load error'); - $image.data('jg.imgw', loadImg.width); - $image.data('jg.imgh', loadImg.height); - $image.data('jg.loaded', true); - startImgAnalyzer(context, false); - }); - $loadImg.one('error', function imgLoadError () { - //DEBUG// console.log('img error (alt: ' + $image.attr('alt') + ')'); - $image.off('load error'); - $image.data('jg.loaded', 'error'); - startImgAnalyzer(context, false); - }); - loadImg.src = imageSrc; - - } - - }); - - if (!imagesToLoad) startImgAnalyzer(context, false); - checkWidth(context); - }); - - }; - -}(jQuery)); diff --git a/library/justifiedGallery/dist/js/jquery.justifiedGallery.min.js b/library/justifiedGallery/dist/js/jquery.justifiedGallery.min.js deleted file mode 100644 index 2b4584466..000000000 --- a/library/justifiedGallery/dist/js/jquery.justifiedGallery.min.js +++ /dev/null @@ -1,7 +0,0 @@ -/*! - * Justified Gallery - v3.2.0 - * http://miromannino.com/projects/justified-gallery/ - * Copyright (c) 2014 Miro Mannino - * Licensed under the MIT license. - */ -!function(a){a.fn.justifiedGallery=function(b){function c(a,b,c){var d;return d=a>b?a:b,100>=d?c.settings.sizeRangeSuffixes.lt100:240>=d?c.settings.sizeRangeSuffixes.lt240:320>=d?c.settings.sizeRangeSuffixes.lt320:500>=d?c.settings.sizeRangeSuffixes.lt500:640>=d?c.settings.sizeRangeSuffixes.lt640:c.settings.sizeRangeSuffixes.lt1024}function d(b){var c=a(b.currentTarget).find(".caption");b.data.settings.cssAnimation?c.addClass("caption-visible").removeClass("caption-hidden"):c.stop().fadeTo(b.data.settings.captionSettings.animationDuration,b.data.settings.captionSettings.visibleOpacity)}function e(b){var c=a(b.currentTarget).find(".caption");b.data.settings.cssAnimation?c.removeClass("caption-visible").removeClass("caption-hidden"):c.stop().fadeTo(b.data.settings.captionSettings.animationDuration,b.data.settings.captionSettings.nonVisibleOpacity)}function f(b,f,g,h,i,j,k){var l=b.find("img");l.css("width",h),l.css("height",i),l.css("margin-left",-h/2),l.css("margin-top",-i/2),b.width(h),b.height(j),b.css("top",g),b.css("left",f);var m=l.attr("src"),n=m.replace(k.settings.extension,"").replace(k.usedSizeRangeRegExp,"")+c(h,i,k)+m.match(k.settings.extension)[0];l.one("error",function(){l.attr("src",l.data("jg.originalSrc"))});var o=function(){m!==n&&l.attr("src",n)};k.settings.cssAnimation?(b.addClass("entry-visible"),o()):b.stop().fadeTo(k.settings.imagesAnimationDuration,1,o);var p=b.data("jg.captionMouseEvents");if(k.settings.captions===!0){var q=b.find(".caption");if(0===q.length){var r=l.attr("alt");"undefined"==typeof r&&(r=b.attr("title")),"undefined"!=typeof r&&(q=a('<div class="caption">'+r+"</div>"),b.append(q))}0!==q.length&&(k.settings.cssAnimation||q.stop().fadeTo(k.settings.imagesAnimationDuration,k.settings.captionSettings.nonVisibleOpacity),"undefined"==typeof p&&(p={mouseenter:d,mouseleave:e},b.on("mouseenter",void 0,k,p.mouseenter),b.on("mouseleave",void 0,k,p.mouseleave),b.data("jg.captionMouseEvents",p)))}else"undefined"!=typeof p&&(b.off("mouseenter",void 0,k,p.mouseenter),b.off("mouseleave",void 0,k,p.mouseleave),b.removeData("jg.captionMouseEvents"))}function g(a,b){var c,d,e,f,g,h,i=!0,j=0,k=a.galleryWidth-(a.buildingRow.entriesBuff.length-1)*a.settings.margins,l=k/a.buildingRow.aspectRatio,m=a.buildingRow.width/k>a.settings.justifyThreshold;if(b&&"hide"===a.settings.lastRow&&!m){for(c=0;c<a.buildingRow.entriesBuff.length;c++)d=a.buildingRow.entriesBuff[c],a.settings.cssAnimation?d.removeClass("entry-visible"):d.stop().fadeTo(0,0);return-1}for(b&&"nojustify"===a.settings.lastRow&&!m&&(i=!1),c=0;c<a.buildingRow.entriesBuff.length;c++)e=a.buildingRow.entriesBuff[c].find("img"),f=e.data("jg.imgw")/e.data("jg.imgh"),i?(g=l*f,h=l):(g=a.settings.rowHeight*f,h=a.settings.rowHeight),e.data("jg.imgw",Math.ceil(g)),e.data("jg.imgh",Math.ceil(h)),(0===c||j>h)&&(j=h);return a.settings.fixedHeight&&j>a.settings.rowHeight&&(j=a.settings.rowHeight),j}function h(a){a.lastAnalyzedIndex=-1,a.buildingRow.entriesBuff=[],a.buildingRow.aspectRatio=0,a.buildingRow.width=0,a.offY=0,a.firstRowFlushed=!1}function i(a,b){var c,d,e,h=0;if(e=g(a,b),b&&"hide"===a.settings.lastRow&&-1===e)return a.buildingRow.entriesBuff=[],a.buildingRow.aspectRatio=0,void(a.buildingRow.width=0);a.settings.maxRowHeight>0&&a.settings.maxRowHeight<e?e=a.settings.maxRowHeight:0===a.settings.maxRowHeight&&1.5*a.settings.rowHeight<e&&(e=1.5*a.settings.rowHeight);for(var i=0;i<a.buildingRow.entriesBuff.length;i++)c=a.buildingRow.entriesBuff[i],d=c.find("img"),f(c,h,a.offY,d.data("jg.imgw"),d.data("jg.imgh"),e,a),h+=d.data("jg.imgw")+a.settings.margins;a.$gallery.height(a.offY+e+(a.spinner.active?a.spinner.$el.innerHeight():0)),b||(a.offY+=e+a.settings.margins,a.buildingRow.entriesBuff=[],a.buildingRow.aspectRatio=0,a.buildingRow.width=0,a.firstRowFlushed=!0,a.$gallery.trigger("jg.rowflush"))}function j(a){a.checkWidthIntervalId=setInterval(function(){var b=parseInt(a.$gallery.width(),10);a.galleryWidth!==b&&(a.galleryWidth=b,h(a),n(a,!0))},a.settings.refreshTime)}function k(a){clearInterval(a.intervalId),a.intervalId=setInterval(function(){a.phase<a.$points.length?a.$points.eq(a.phase).fadeTo(a.timeslot,1):a.$points.eq(a.phase-a.$points.length).fadeTo(a.timeslot,0),a.phase=(a.phase+1)%(2*a.$points.length)},a.timeslot)}function l(a){clearInterval(a.intervalId),a.intervalId=null}function m(a){a.yield.flushed=0,null!==a.imgAnalyzerTimeout&&clearTimeout(a.imgAnalyzerTimeout)}function n(a,b){m(a),a.imgAnalyzerTimeout=setTimeout(function(){o(a,b)},.001),o(a,b)}function o(b,c){for(var d,e=b.lastAnalyzedIndex+1;e<b.entries.length;e++){var f=a(b.entries[e]),g=f.find("img");if(g.data("jg.loaded")===!0){d=b.firstRowFlushed&&e>=b.entries.length-1;var h=b.galleryWidth-(b.buildingRow.entriesBuff.length-1)*b.settings.margins,j=g.data("jg.imgw")/g.data("jg.imgh");if(h/(b.buildingRow.aspectRatio+j)<b.settings.rowHeight&&(i(b,d),++b.yield.flushed>=b.yield.every))return void n(b,c);b.buildingRow.entriesBuff.push(f),b.buildingRow.aspectRatio+=j,b.buildingRow.width+=j*b.settings.rowHeight,b.lastAnalyzedIndex=e}else if("error"!==g.data("jg.loaded"))return}b.buildingRow.entriesBuff.length>0&&i(b,b.firstRowFlushed),b.spinner.active&&(b.spinner.active=!1,b.$gallery.height(b.$gallery.height()-b.spinner.$el.innerHeight()),b.spinner.$el.detach(),l(b.spinner)),m(b),b.$gallery.trigger(c?"jg.resize":"jg.complete")}function p(a){function b(b){if("string"!=typeof a.settings.sizeRangeSuffixes[b])throw"sizeRangeSuffixes."+b+" must be a string"}function c(a,b){if("string"==typeof a[b]){if(a[b]=parseFloat(a[b],10),isNaN(a[b]))throw"invalid number for "+b}else{if("number"!=typeof a[b])throw b+" must be a number";if(isNaN(a[b]))throw"invalid number for "+b}}if("object"!=typeof a.settings.sizeRangeSuffixes)throw"sizeRangeSuffixes must be defined and must be an object";if(b("lt100"),b("lt240"),b("lt320"),b("lt500"),b("lt640"),b("lt1024"),c(a.settings,"rowHeight"),c(a.settings,"maxRowHeight"),c(a.settings,"margins"),"nojustify"!==a.settings.lastRow&&"justify"!==a.settings.lastRow&&"hide"!==a.settings.lastRow)throw'lastRow must be "nojustify", "justify" or "hide"';if(c(a.settings,"justifyThreshold"),a.settings.justifyThreshold<0||a.settings.justifyThreshold>1)throw"justifyThreshold must be in the interval [0,1]";if("boolean"!=typeof a.settings.cssAnimation)throw"cssAnimation must be a boolean";if(c(a.settings.captionSettings,"animationDuration"),c(a.settings,"imagesAnimationDuration"),c(a.settings.captionSettings,"visibleOpacity"),a.settings.captionSettings.visibleOpacity<0||a.settings.captionSettings.visibleOpacity>1)throw"captionSettings.visibleOpacity must be in the interval [0, 1]";if(c(a.settings.captionSettings,"nonVisibleOpacity"),a.settings.captionSettings.visibleOpacity<0||a.settings.captionSettings.visibleOpacity>1)throw"captionSettings.nonVisibleOpacity must be in the interval [0, 1]";if("boolean"!=typeof a.settings.fixedHeight)throw"fixedHeight must be a boolean";if("boolean"!=typeof a.settings.captions)throw"captions must be a boolean";if(c(a.settings,"refreshTime"),"boolean"!=typeof a.settings.randomize)throw"randomize must be a boolean"}var q={sizeRangeSuffixes:{lt100:"_t",lt240:"_m",lt320:"_n",lt500:"",lt640:"_z",lt1024:"_b"},rowHeight:120,maxRowHeight:0,margins:1,lastRow:"nojustify",justifyThreshold:.75,fixedHeight:!1,captions:!0,cssAnimation:!1,imagesAnimationDuration:300,captionSettings:{animationDuration:500,visibleOpacity:.7,nonVisibleOpacity:0},rel:null,target:null,extension:/\.[^.]+$/,refreshTime:250,randomize:!1};return this.each(function(c,d){var e=a(d);e.addClass("justified-gallery");var f=e.data("jg.context");if("undefined"==typeof f){if("undefined"!=typeof b&&null!==b&&"object"!=typeof b)throw"The argument must be an object";var g=a('<div class="spinner"><span></span><span></span><span></span></div>');f={settings:a.extend({},q,b),imgAnalyzerTimeout:null,entries:null,buildingRow:{entriesBuff:[],width:0,aspectRatio:0},lastAnalyzedIndex:-1,firstRowFlushed:!1,"yield":{every:2,flushed:0},offY:0,spinner:{active:!1,phase:0,timeslot:150,$el:g,$points:g.find("span"),intervalId:null},checkWidthIntervalId:null,galleryWidth:e.width(),$gallery:e},e.data("jg.context",f)}else"norewind"===b||(f.settings=a.extend({},f.settings,b),h(f));if(p(f),f.entries=e.find("> a, > div").toArray(),0!==f.entries.length){f.settings.randomize&&(f.entries.sort(function(){return 2*Math.random()-1}),a.each(f.entries,function(){a(this).appendTo(e)})),f.usedSizeRangeRegExp=new RegExp("("+f.settings.sizeRangeSuffixes.lt100+"|"+f.settings.sizeRangeSuffixes.lt240+"|"+f.settings.sizeRangeSuffixes.lt320+"|"+f.settings.sizeRangeSuffixes.lt500+"|"+f.settings.sizeRangeSuffixes.lt640+"|"+f.settings.sizeRangeSuffixes.lt1024+")$"),f.settings.maxRowHeight>0&&f.settings.maxRowHeight<f.settings.rowHeight&&(f.settings.maxRowHeight=f.settings.rowHeight);var i=!1;a.each(f.entries,function(b,c){var d=a(c),g=d.find("img");if(g.data("jg.loaded")!==!0){g.data("jg.loaded",!1),i=!0,f.spinner.active===!1&&(f.spinner.active=!0,e.append(f.spinner.$el),e.height(f.offY+f.spinner.$el.innerHeight()),k(f.spinner)),null!==f.settings.rel&&d.attr("rel",f.settings.rel),null!==f.settings.target&&d.attr("target",f.settings.target);var h="undefined"!=typeof g.data("safe-src")?g.data("safe-src"):g.attr("src");g.data("jg.originalSrc",h),g.attr("src",h);var j=new Image,l=a(j);l.one("load",function(){g.off("load error"),g.data("jg.imgw",j.width),g.data("jg.imgh",j.height),g.data("jg.loaded",!0),n(f,!1)}),l.one("error",function(){g.off("load error"),g.data("jg.loaded","error"),n(f,!1)}),j.src=h}}),i||n(f,!1),j(f)}})}}(jQuery);
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