From 3b4ee38f9908f0cec486dad629d44679c5466cb9 Mon Sep 17 00:00:00 2001
From: Sacha Greif <sacha357@gmail.com>
Date: Mon, 27 Jul 2015 15:15:38 +0900
Subject: [PATCH] add util for adding "http" to URL; add isVideo posts helper

---
 packages/telescope-api/lib/server/api.js |  6 +-----
 packages/telescope-lib/lib/utils.js      | 11 +++++++++--
 packages/telescope-posts/lib/helpers.js  |  9 +++++++++
 packages/telescope-rss/lib/server/rss.js |  7 ++-----
 4 files changed, 21 insertions(+), 12 deletions(-)

diff --git a/packages/telescope-api/lib/server/api.js b/packages/telescope-api/lib/server/api.js
index 60ea72bde..1fc34c004 100644
--- a/packages/telescope-api/lib/server/api.js
+++ b/packages/telescope-api/lib/server/api.js
@@ -21,11 +21,7 @@ serveAPI = function(limitSegment){
       properties.domain = Telescope.utils.getDomain(url);
 
     if (post.thumbnailUrl) {
-      // add http: if missing
-      if (post.thumbnailUrl.substring(0, 5) !== "http:" && post.thumbnailUrl.substring(0, 6) !== "https:") {
-        post.thumbnailUrl = "http:"+post.thumbnailUrl;
-      }
-      properties.thumbnailUrl = post.thumbnailUrl;
+      properties.thumbnailUrl = Telescope.utils.addHttp(post.thumbnailUrl);
     }
 
     var twitterName = Users.getTwitterNameById(post.userId);
diff --git a/packages/telescope-lib/lib/utils.js b/packages/telescope-lib/lib/utils.js
index 968f3cca5..94d931754 100644
--- a/packages/telescope-lib/lib/utils.js
+++ b/packages/telescope-lib/lib/utils.js
@@ -169,6 +169,14 @@ Telescope.utils.invitesEnabled = function() {
   return Settings.get("requireViewInvite") || Settings.get("requirePostInvite");
 };
 
+// add http: if missing
+Telescope.utils.addHttp = function (url) {
+  if (url.substring(0, 5) !== "http:" && url.substring(0, 6) !== "https:") {
+    url = "http:"+url;
+  }
+  return url;
+};
+
 /////////////////////////////
 // String Helper Functions //
 /////////////////////////////
@@ -228,5 +236,4 @@ Telescope.getNestedProperty = function (obj, desc) {
   var arr = desc.split(".");
   while(arr.length && (obj = obj[arr.shift()]));
   return obj;
-}
-
+};
diff --git a/packages/telescope-posts/lib/helpers.js b/packages/telescope-posts/lib/helpers.js
index b4c08a923..df4b39d06 100644
--- a/packages/telescope-posts/lib/helpers.js
+++ b/packages/telescope-posts/lib/helpers.js
@@ -92,3 +92,12 @@ Posts.checkForSameUrl = function (url, currentUser) {
 Posts.current = function () {
   return Posts.findOne(Router.current().data().post._id);
 };
+
+/**
+ * Check to see if a post is a link to a video
+ * @param {Object} post
+ */
+Posts.isVideo = function (post) {
+  return post.media && post.media.type === "video";
+};
+Posts.helpers({isVideo: function () {return Posts.isVideo(this);}});
diff --git a/packages/telescope-rss/lib/server/rss.js b/packages/telescope-rss/lib/server/rss.js
index b679881b5..f1033df83 100644
--- a/packages/telescope-rss/lib/server/rss.js
+++ b/packages/telescope-rss/lib/server/rss.js
@@ -30,11 +30,8 @@ servePostRSS = function(view, url) {
     };
 
     if (post.thumbnailUrl) {
-      // add http: if missing
-      if (post.thumbnailUrl.substring(0, 5) !== "http:" && post.thumbnailUrl.substring(0, 6) !== "https:") {
-        post.thumbnailUrl = "http:"+post.thumbnailUrl;
-      }
-      feedItem.custom_elements = [{"imageUrl": post.thumbnailUrl}, {"content": post.thumbnailUrl}];
+      var url = Telescope.utils.addHttp(post.thumbnailUrl);
+      feedItem.custom_elements = [{"imageUrl":url}, {"content": url}];
     }
 
     feed.item(feedItem);