Add working gifv support

background.js

@@ -31,6 +31,7 @@ function copyToClipboard(url) {
 
 chrome.pageAction.onClicked.addListener(function(tab) {
 	getCurrentTabUrl(function(url) {
+		url = getBetterUrl(url);
 		var filename = url.substr(url.lastIndexOf("/"));
 
 		chrome.storage.sync.get({url: '', tabbehaviour: '', copytoclipboard: false, replacebookmark: false}, function(config) {
@@ -69,13 +70,24 @@ chrome.pageAction.onClicked.addListener(function(tab) {
 	});
 });
 
+function getBetterUrl(url) {
+	var extensionIndex = url.lastIndexOf('.');
+	var extension = url.substr(extensionIndex + 1);
+
+	if(extension == "gifv") {
+		return url.replace("gifv", "mp4");
+	}
+
+	return url;
+}
+
 function isCoolUrl(url) {
 	url = url.toLowerCase();
 
 	var extensionIndex = url.lastIndexOf('.');
 	var extension = url.substr(extensionIndex + 1);
 
-	var validExtensions = ["jpg", "jpeg", "png", "gif", "webm"];
+	var validExtensions = ["jpg", "jpeg", "png", "gif", "webm", "gifv"];
 
 	var blackList = ["pomf", "mixtape.moe", "catgirlsare.sexy", "cocaine.ninja"];
 

options.html

@@ -45,7 +45,6 @@
 			* Add imageboard thread archival support
 			* Add booru support
 			* Add imgur album support
-			* Add gifv support
 			* Option to download a copy (checkbox)
 			* Error checks and messages
 		-->