Slimbox for view complete the image if its size is greater than 500px and some minor bug fixes

admin/css/slimbox.css

@@ -0,0 +1,75 @@
+/* SLIMBOX */
+
+#lbOverlay {
+	position: absolute;
+	left: 0;
+	width: 100%;
+	background-color: #000;
+	cursor: pointer;
+}
+
+#lbCenter, #lbBottomContainer {
+	position: absolute;
+	left: 50%;
+	overflow: hidden;
+	background-color: #fff;
+}
+
+.lbLoading {
+	background: #fff url(loading.gif) no-repeat center;
+}
+
+#lbImage {
+	border: 10px solid #fff;
+}
+
+#lbPrevLink, #lbNextLink {
+	display: block;
+	position: absolute;
+	top: 0;
+	width: 50%;
+	outline: none;
+}
+
+#lbPrevLink {
+	left: 0;
+}
+
+#lbPrevLink:hover {
+	background: transparent url(prevlabel.gif) no-repeat 0% 15%;
+}
+
+#lbNextLink {
+	right: 0;
+}
+
+#lbNextLink:hover {
+	background: transparent url(nextlabel.gif) no-repeat 100% 15%;
+}
+
+#lbBottom {
+	font-family: Verdana, Helvetica, sans-serif;
+	font-size: 10px;
+	color: #666;
+	line-height: 1.4em;
+	text-align: left;
+	border: 10px solid #fff;
+	border-top-style: none;
+}
+
+#lbCloseLink {
+	display: block;
+	float: right;
+	width: 66px;
+	height: 22px;
+	background: transparent url(closelabel.gif) no-repeat center;
+	margin: 5px 0;
+}
+
+#lbCaption, #lbNumber {
+	margin-right: 71px;
+}
+
+#lbCaption {
+	font-weight: bold;
+}

admin/scripts/slimbox.js

@@ -0,0 +1,188 @@
+/*
+	Slimbox v1.3 - The ultimate lightweight Lightbox clone
+	by Christophe Beyls (http://www.digitalia.be) - MIT-style license.
+	Inspired by the original Lightbox v2 by Lokesh Dhakar.
+*/
+
+var Lightbox = {
+
+	init: function(options){
+		this.options = Object.extend({
+			resizeDuration: 400,
+			resizeTransition: Fx.Transitions.sineInOut,
+			initialWidth: 250,
+			initialHeight: 250,
+			animateCaption: true
+		}, options || {});
+
+		this.anchors = [];
+		$each(document.links, function(el){
+			if (el.rel && el.rel.test(/^lightbox/i)){
+				el.onclick = this.click.pass(el, this);
+				this.anchors.push(el);
+			}
+		}, this);
+		this.eventKeyDown = this.keyboardListener.bindAsEventListener(this);
+		this.eventPosition = this.position.bind(this);
+
+		this.overlay = new Element('div').setProperty('id', 'lbOverlay').injectInside(document.body);
+
+		this.center = new Element('div').setProperty('id', 'lbCenter').setStyles({width: this.options.initialWidth+'px', height: this.options.initialHeight+'px', marginLeft: '-'+(this.options.initialWidth/2)+'px', display: 'none'}).injectInside(document.body);
+		this.image = new Element('div').setProperty('id', 'lbImage').injectInside(this.center);
+		this.prevLink = new Element('a').setProperties({id: 'lbPrevLink', href: '#'}).setStyle('display', 'none').injectInside(this.image);
+		this.nextLink = this.prevLink.clone().setProperty('id', 'lbNextLink').injectInside(this.image);
+		this.prevLink.onclick = this.previous.bind(this);
+		this.nextLink.onclick = this.next.bind(this);
+
+		this.bottomContainer = new Element('div').setProperty('id', 'lbBottomContainer').setStyle('display', 'none').injectInside(document.body);
+		this.bottom = new Element('div').setProperty('id', 'lbBottom').injectInside(this.bottomContainer);
+		new Element('a').setProperties({id: 'lbCloseLink', href: '#'}).injectInside(this.bottom).onclick = this.overlay.onclick = this.close.bind(this);
+		this.caption = new Element('div').setProperty('id', 'lbCaption').injectInside(this.bottom);
+		this.number = new Element('div').setProperty('id', 'lbNumber').injectInside(this.bottom);
+		new Element('div').setStyle('clear', 'both').injectInside(this.bottom);
+
+		var nextEffect = this.nextEffect.bind(this);
+		this.fx = {
+			overlay: this.overlay.effect('opacity', {duration: 500}).hide(),
+			resize: this.center.effects({duration: this.options.resizeDuration, transition: this.options.resizeTransition, onComplete: nextEffect}),
+			image: this.image.effect('opacity', {duration: 500, onComplete: nextEffect}),
+			bottom: this.bottom.effect('margin-top', {duration: 400, onComplete: nextEffect})
+		};
+
+		this.preloadPrev = new Image();
+		this.preloadNext = new Image();
+	},
+
+	click: function(link){
+		if (link.rel.length == 8) return this.show(link.href, link.title);
+
+		var j, imageNum, images = [];
+		this.anchors.each(function(el){
+			if (el.rel == link.rel){
+				for (j = 0; j < images.length; j++) if(images[j][0] == el.href) break;
+				if (j == images.length){
+					images.push([el.href, el.title]);
+					if (el.href == link.href) imageNum = j;
+				}
+			}
+		}, this);
+		return this.open(images, imageNum);
+	},
+
+	show: function(url, title){
+		return this.open([[url, title]], 0);
+	},
+
+	open: function(images, imageNum){
+		this.images = images;
+		this.position();
+		this.setup(true);
+		this.top = window.getScrollTop() + (window.getHeight() / 15);
+		this.center.setStyles({top: this.top+'px', display: ''});
+		this.fx.overlay.start(0.8);
+		return this.changeImage(imageNum);
+	},
+
+	position: function(){
+		this.overlay.setStyles({top: window.getScrollTop()+'px', height: window.getHeight()+'px'});
+	},
+
+	setup: function(open){
+		var elements = $A(document.getElementsByTagName('object'));
+		if (window.ie) elements.extend(document.getElementsByTagName('select'));
+		elements.each(function(el){ el.style.visibility = open ? 'hidden' : ''; });
+		var fn = open ? 'addEvent' : 'removeEvent';
+		window[fn]('scroll', this.eventPosition)[fn]('resize', this.eventPosition);
+		document[fn]('keydown', this.eventKeyDown);
+		this.step = 0;
+	},
+
+	keyboardListener: function(event){
+		switch (event.keyCode){
+			case 27: case 88: case 67: this.close(); break;
+			case 37: case 80: this.previous(); break;	
+			case 39: case 78: this.next();
+		}
+	},
+
+	previous: function(){
+		return this.changeImage(this.activeImage-1);
+	},
+
+	next: function(){
+		return this.changeImage(this.activeImage+1);
+	},
+
+	changeImage: function(imageNum){
+		if (this.step || (imageNum < 0) || (imageNum >= this.images.length)) return false;
+		this.step = 1;
+		this.activeImage = imageNum;
+
+		this.bottomContainer.style.display = this.prevLink.style.display = this.nextLink.style.display = 'none';
+		this.fx.image.hide();
+		this.center.className = 'lbLoading';
+
+		this.preload = new Image();
+		this.preload.onload = this.nextEffect.bind(this);
+		this.preload.src = this.images[imageNum][0];
+		return false;
+	},
+
+	nextEffect: function(){
+		switch (this.step++){
+		case 1:
+			this.center.className = '';
+			this.image.style.backgroundImage = 'url('+this.images[this.activeImage][0]+')';
+			this.image.style.width = this.bottom.style.width = this.preload.width+'px';
+			this.image.style.height = this.prevLink.style.height = this.nextLink.style.height = this.preload.height+'px';
+
+			this.caption.setHTML(this.images[this.activeImage][1] || '');
+			this.number.setHTML((this.images.length == 1) ? '' : 'Image '+(this.activeImage+1)+' of '+this.images.length);
+
+			if (this.activeImage) this.preloadPrev.src = this.images[this.activeImage-1][0];
+			if (this.activeImage != (this.images.length - 1)) this.preloadNext.src = this.images[this.activeImage+1][0];
+			if (this.center.clientHeight != this.image.offsetHeight){
+				this.fx.resize.start({height: this.image.offsetHeight});
+				break;
+			}
+			this.step++;
+		case 2:
+			if (this.center.clientWidth != this.image.offsetWidth){
+				this.fx.resize.start({width: this.image.offsetWidth, marginLeft: -this.image.offsetWidth/2});
+				break;
+			}
+			this.step++;
+		case 3:
+			this.bottomContainer.setStyles({top: (this.top + this.center.clientHeight)+'px', height: '0px', marginLeft: this.center.style.marginLeft, display: ''});
+			this.fx.image.start(1);
+			break;
+		case 4:
+			if (this.options.animateCaption){
+				this.fx.bottom.set(-this.bottom.offsetHeight);
+				this.bottomContainer.style.height = '';
+				this.fx.bottom.start(0);
+				break;
+			}
+			this.bottomContainer.style.height = '';
+		case 5:
+			if (this.activeImage) this.prevLink.style.display = '';
+			if (this.activeImage != (this.images.length - 1)) this.nextLink.style.display = '';
+			this.step = 0;
+		}
+	},
+
+	close: function(){
+		if (this.step < 0) return;
+		this.step = -1;
+		if (this.preload){
+			this.preload.onload = Class.empty;
+			this.preload = null;
+		}
+		for (var f in this.fx) this.fx[f].stop();
+		this.center.style.display = this.bottomContainer.style.display = 'none';
+		this.fx.overlay.chain(this.setup.pass(false, this)).start(0);
+		return false;
+	}
+};
+
+window.addEvent('domready', Lightbox.init.bind(Lightbox));

index.php

@@ -44,8 +44,13 @@
 		}
 	}
 	
-	$input = array("{Title}", "{Description}", "{URL_Tumble}");
-	$output = array($conf->title, $conf->description, $conf->urlGelato);
+	$gelato_includes = "<script language=\"javascript\" type=\"text/javascript\" src=\"".$conf->urlGelato."/admin/scripts/mootools.js\"></script>\n";
+	$gelato_includes .= "\t<script language=\"javascript\" type=\"text/javascript\" src=\"".$conf->urlGelato."/admin/scripts/slimbox.js\"></script>\n";
+	$gelato_includes .= "\t<link rel=\"stylesheet\" type=\"text/css\" href=\"".$conf->urlGelato."/admin/css/slimbox.css\" />\n";
+	$gelato_includes .= "\t<link rel=\"shortcut icon\" href=\"".$conf->urlGelato."/images/favicon.ico\" />";
+	
+	$input = array("{Gelato_includes}","{Title}", "{Description}", "{URL_Tumble}");
+	$output = array($gelato_includes, $conf->title, $conf->description, $conf->urlGelato);
 	
 	$template->cargarPlantilla($input, $output, "template_header");
 	$template->mostrarPlantilla();
@@ -92,8 +97,10 @@
 							$photoPath = $register["url"];
 						}
 						
-						$input = array("{Date_Added}", "{Permalink}", "{PhotoURL}", "{PhotoAlt}", "{Caption}", "{URL_Tumble}");
-						$output = array($formatedDate, $permalink, $photoPath, "", $register["description"], $conf->urlGelato);
+						$effect = " onclick=\"Lightbox.show('".$register["url"]."', '".strip_tags(htmlentities($register["description"]))."');\" ";
+						
+						$input = array("{Date_Added}", "{Permalink}", "{PhotoURL}", "{PhotoAlt}", "{Caption}", "{Effect}", "{URL_Tumble}");
+						$output = array($formatedDate, $permalink, $photoPath, strip_tags($register["description"]), $register["description"], $effect, $conf->urlGelato);
 						
 						$template->cargarPlantilla($input, $output, "template_photo");
 						$template->mostrarPlantilla();							   

themes/tumblr/template_header.htm

@@ -3,6 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 <head>    
 	<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+	{Gelato_includes}
 	<link rel="stylesheet" type="text/css" href="{URL_Tumble}/themes/tumblr/style.css"/>
 	<link rel="alternate" type="application/rss+xml" title="RSS" href="{URL_Tumble}/rss.php"/>
     <title>{Title}</title>

themes/tumblr/template_photo.htm

@@ -10,7 +10,7 @@
                 
 			   
                     <div class="photo">
-                        <img src="{PhotoURL}" alt="{PhotoAlt}"/><br/>
+                        <img src="{PhotoURL}" alt="{PhotoAlt}" {Effect} /><br/>
                         
                             <div class="caption">{Caption}</div>