Updated manifest to v2 and more

chrome_extension/background.js

@@ -0,0 +1,75 @@
+
+var _gaq = _gaq || [];
+_gaq.push(['_setAccount', 'UA-18747503-1']);
+_gaq.push(['_trackPageview']);
+
+(function() {
+  var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+  ga.src = 'https://ssl.google-analytics.com/ga.js';
+  var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+})();
+
+var version = getVersion();
+
+function getVersion() {
+  	var xhr = new XMLHttpRequest();
+  	xhr.open('GET', chrome.extension.getURL('manifest.json'), false);
+  	xhr.send(null);
+  	var manifest = JSON.parse(xhr.responseText);
+  	return manifest.version;
+}
+
+function peel_all(request, callback) {
+	var xhr = new XMLHttpRequest();
+
+  xhr.onreadystatechange = function(data) {
+  	if (xhr.readyState == 4) {
+      if (xhr.status == 200) {
+    		var data = JSON.parse(xhr.responseText);
+    		var error_code = data[0];
+        var ellipses = "";
+
+  			/* got a redirect -> set field value to new URL */
+				if (error_code == 301 || error_code == 302) {
+					if (data[1].length > 50) {
+	  					ellipses = "...";
+					}
+
+				  callback("<a href='" + data[1] + "'>" + data[1].substr(0,50) + ellipses + "</a>");
+				/* got a direct link (e.g. 200) or error code (e.g. 404) doesn't matter) 
+		 		 * -> disable "Peel" button
+		 		 **/
+				} else {
+					if (request.url.length > 50) {
+  	  					ellipses = "...";
+  					}
+					/* make link in tooltip clickable */
+					callback("<a href='" + request.url + "'>" + request.url.substr(0,50) + ellipses + "</a>");
+				}
+      } else {
+        callback("Oops! Something is wrong..");
+        }
+      }
+    }
+
+   	// Note that any URL fetched here must be matched by a permission in
+    // the manifest.json file!
+    var url = 'http://linkpeelr.appspot.com/api?action=' + request.action + '&url=' + request.url + '&where=' + request.where + '&version=' + version;
+    xhr.open('GET', url, true);
+    xhr.send();
+  };
+
+/**
+ * Handles data sent via chrome.extension.sendRequest().
+   * @param request Object Data sent in the request.
+   * @param sender Object Origin of the request.
+   * @param callback Function The method to call when the request completes.
+   */
+function onRequest(request, sender, callback) {
+  if (request.action == 'peel_all') {
+    	peel_all(request, callback);
+  }
+};
+
+// Wire up the listener.
+chrome.extension.onRequest.addListener(onRequest);

chrome_extension/hover_script.js

@@ -209,11 +209,7 @@ $(document).ready(function() {
 			var control = $(this);
 			var href = control.attr('href');
 
-			if (typeof(href) == "undefined") {
-				return;
-			}
-
-			if (href == '') {
+			if (typeof(href) == "undefined" || href === '') {
 				return;
 			}
 
@@ -298,7 +294,4 @@ $(document).ready(function() {
 			deactive_tiptip();
 		} 
 	});
-});
-
-
-
+});

chrome_extension/manifest.json

@@ -1,16 +1,27 @@
 {
 	"name": "LinkPeelr",
-	"version": "1.7.7",
-	"description": "Know Where Link Is Going Before You Click",
+	"version": "2.0.0",
+	"manifest_version": 2,
 
+	"description": "Know Where Link Is Going Before You Click",
 	"icons": {
 		"16": "linkpeelr16.png", 
 		"48": "linkpeelr48.png", 
 		"128": "linkpeelr128.png"
 	},
 
-	"background_page" : "background.html",
+	"background" : {
+		"scripts" : ["background.js"]
+	},
 
+	"content_security_policy" : "script-src 'self' https://ssl.google-analytics.com/; object-src 'self'",
+
+	"web_accessible_resources": [
+    	"manifest.json",
+    	"ajax-loader.gif", 
+    	"jquery.min.js"
+  	],
+
 	"content_scripts": [
     	{
 			"matches": ["http://*/*"],
@@ -21,9 +32,6 @@
 
   	"permissions": [
   		"cookies",
-    	"http://linkpeelr.appspot.com/*", 
-    	"http://platform.twitter.com/*", 
-    	"https://ssl.google-analytics.com/*",
-		"http://ajax.googleapis.com/ajax/libs/jquery/*"
+    	"http://linkpeelr.appspot.com/*"
 	]
 }