Extract ogImageWidth and ogImageHeight

README.md

@@ -20,6 +20,8 @@ client.keywords             # keywords from meta tag, as array
 client.charset              # page charset from meta tag, as string
 client.description          # returns the meta description, or the first long paragraph if no meta description is found
 client.image                # Most relevant image, if defined with og:image
+client.imageWidth           # Image width, if defined with og:image:width
+client.imageHeight          # Image height, if defined with og:image:height
 client.images               # array of strings, with every img found on the page as an absolute URL
 client.feeds                # Get rss or atom links in meta data fields as array
 client.ogTitle              # opengraph title

index.js

@@ -235,6 +235,30 @@ MetaInspector.prototype.getImage = function()
 	return this;
 }
 
+MetaInspector.prototype.getImageWidth = function()
+{
+	debug("Parsing page image width based on the Open Graph image width");
+
+	if(!this.imageWidth)
+	{
+		this.imageWidth = this.parsedDocument("meta[property='og:image:width']").attr("content");
+	}
+
+	return this;
+}
+
+MetaInspector.prototype.getImageHeight = function()
+{
+	debug("Parsing page image height based on the Open Graph image height");
+
+	if(!this.imageHeight)
+	{
+		this.imageHeight = this.parsedDocument("meta[property='og:image:height']").attr("content");
+	}
+
+	return this;
+}
+
 MetaInspector.prototype.getImages = function()
 {
 	debug("Parsing page body images");
@@ -283,6 +307,8 @@ MetaInspector.prototype.initAllProperties = function()
 			.getLinks()
 			.getDescription()
 			.getImage()
+			.getImageWidth()
+			.getImageHeight()
 			.getImages()
 			.getFeeds()
 			.getOgTitle()

test/fixtures/fastandfurious7-film.com.html

@@ -15,6 +15,8 @@
     <meta property="og:type" content="website"/>
     <meta property="og:site_name" content="FAST & FURIOUS 7 | SITE OFFICIEL DU FILM | MAINTENANT EN BLU-RAY, DVD ET TELECHARGEMENT DEFINITIF HD"/>
     <meta property="og:image" content="images/fb.jpg"/>
+    <meta property="og:image:width" content="800"/>
+    <meta property="og:image:height" content="600"/>
     <meta property="og:description" content="Continuing the global exploits in the unstoppable franchise built on speed, Vin Diesel, Paul Walker and Dwayne Johnson lead the returning cast of Fast & Furious 7."/>
     <meta itemprop="name" content="FAST & FURIOUS 7 | SITE OFFICIEL DU FILM | MAINTENANT EN BLU-RAY, DVD ET TELECHARGEMENT DEFINITIF HD"/>
     <meta itemprop="description" content="Continuing the global exploits in the unstoppable franchise built on speed, Vin Diesel, Paul Walker and Dwayne Johnson lead the returning cast of Fast & Furious 7."/>
@@ -2132,7 +2134,7 @@
         <iframe class="fallbackYT" id="youtube_player" width="900" height="515" src="http://www.youtube.com/embed/videoseries?list=PLzzsAEt-XPvv5QavTXpXbDibZP6PjQpEn&enablejsapi=1&version=3&playerapiid=ytplayer"  allowfullscreen="true" allowscriptaccess="always" frameborder="0"></iframe>
     </div>
 </div>
-<!-- /VIDEO MODAL —> 
+<!-- /VIDEO MODAL —>
 
 
 

test/test.js

@@ -192,6 +192,28 @@ describe('metainspector', function(){
 			client.fetch();
 		});
 
+		it('should have a og:image:width', function(done){
+			client = new MetaInspector("http://www.fastandfurious7-film.com");
+
+			client.once("fetch", function(){
+				client.imageWidth.should.equal("800");
+				done();
+			});
+
+			client.fetch();
+		});
+
+		it('should have a og:image:height', function(done){
+			client = new MetaInspector("http://www.fastandfurious7-film.com");
+
+			client.once("fetch", function(){
+				client.imageHeight.should.equal("600");
+				done();
+			});
+
+			client.fetch();
+		});
+
 		it('should have a og:description', function(done){
 			client = new MetaInspector("http://www.fastandfurious7-film.com");