PhotoSwipe support

static/css/pswp-gallery.css

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+#rig {
+    max-width:900px;
+    margin:0 auto; /*center aligned*/
+    padding:0;
+    font-size:0; /* Remember to change it back to normal font size if have captions */
+    list-style:none;
+}
+#rig figure {
+    display: inline-block;
+    *display:inline;/*for IE6 - IE7*/
+    width:25%;
+    vertical-align:middle;
+    box-sizing:border-box;
+    margin:0;
+    padding:0;
+}
+        
+/* The wrapper for each item */
+.rig-cell {
+    margin:0 12px 12px 0;
+    
+    box-shadow:0 0 6px rgba(0,0,0,0.3);
+    display:block;
+    position: relative;
+    overflow:hidden;
+}
+        
+/* If have the image layer */
+.rig-img {
+    display:block;
+    width: 100%;
+    height: auto;
+    border:none;
+    transform:scale(1);
+    transition:all 1s;
+}
+
+#rig figure:hover .rig-img {
+    transform:scale(1.05);
+}
+        
+/* If have the overlay layer */
+.rig-overlay {
+    position: absolute;
+    display:block;
+    top: 0;
+    left: 0;
+    bottom: 0;
+    right: 0;
+    margin: auto;
+    background: #3DC0F1;
+    background-size:50px 50px;
+    opacity:0;
+    filter:alpha(opacity=0);/*For IE6 - IE8*/
+    transition:all 0.6s;
+}
+#rig figure:hover .rig-overlay {
+    opacity:0.8;
+}
+
+/* If have captions */
+.rig-text {
+    display:block;
+    padding:0 30px;
+    box-sizing:border-box;
+    position:absolute;
+    left:0;
+    width:100%;
+    text-align:center;
+    text-transform:capitalize;
+    font-size:18px;
+    font-weight:bold;
+    font-family: 'Oswald', sans-serif;
+    font-weight:normal!important;
+    top:40%;
+    color:white;
+    opacity:0;
+    filter:alpha(opacity=0);/*For older IE*/
+    transform:translateY(-20px);
+    transition:all .3s;
+}
+#rig figure:hover .rig-text {
+    transform:translateY(0px);
+    opacity:0.9;
+}
+
+@media (max-width: 9000px) {
+    #rig figure {
+        width:25%;
+    }
+}
+
+@media (max-width: 700px) {
+    #rig figure {
+        width:33.33%;
+    }
+}
+
+@media (max-width: 550px) {
+    #rig figure {
+        width:50%;
+    }
+}

static/js/pswp-init.js

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+/*
+Put this file in /static/js/pswp-init.js
+*/
+$( document ).ready(function() {
+	var items = []; // array of slide objects that will be passed to PhotoSwipe()
+	// for every figure element on the page:
+	$('figure').each( function() {
+		if ($(this).attr('class') == 'pswp-ignore') return true; // ignore any figures where class="pswp-ignore"
+		// get properties from child a/img/figcaption elements,
+		var $figure = $(this),
+			$a 		= $figure.find('a'),
+			$src	= $a.attr('href'),
+			$title  = $figure.find('figcaption').html(),
+			$msrc	= $figure.find('img').attr('src');
+		// if data-size on <a> tag is set, read it and create an item
+		if ($a.data('size')) {
+			var $size 	= $a.data('size').split('x');
+			var item = {
+				src		: $src,
+				w		: $size[0],
+				h 		: $size[1],
+				title 	: $title,
+				msrc	: $msrc
+			};
+		// if not, set temp default size then load the image to check actual size
+		} else {
+			var item = {
+				src		: $src,
+				w		: 800, // temp default size
+				h 		: 600, // temp default size
+				title 	: $title,
+				msrc	: $msrc
+			};
+			// load the image to check its dimensions
+			// update the item as soon as w and h are known (check every 30ms)
+			var img = new Image(); 
+			img.src = $src;
+			var wait = setInterval(function() {
+				var w = img.naturalWidth,
+					h = img.naturalHeight;
+				if (w && h) {
+					clearInterval(wait);
+					item.w = w;
+					item.h = h;
+				}
+			}, 30);
+	   	}
+		// Save the index of this image then add it to the array
+		var index = items.length;
+		items.push(item);
+		// Event handler for click on a figure
+		$figure.on('click', function(event) {
+			event.preventDefault(); // prevent the normal behaviour i.e. load the <a> hyperlink
+			// Get the PSWP element and initialise it with the desired options
+			var $pswp = $('.pswp')[0];
+			var options = {
+				index: index, 
+				bgOpacity: 0.8,
+				showHideOpacity: true
+			}
+			new PhotoSwipe($pswp, PhotoSwipeUI_Default, items, options).init();
+		});	
+	});
+});