From 3dcb6766fc2d2d33565439323ba137bccd852069 Mon Sep 17 00:00:00 2001
From: Omar Roth <omarroth@hotmail.com>
Date: Sat, 4 Aug 2018 10:22:12 -0500
Subject: [PATCH] Add 'published' to video component

---
 src/invidious/helpers.cr                 | 52 ++++++++++++++++--------
 src/invidious/views/components/video.ecr |  3 ++
 2 files changed, 38 insertions(+), 17 deletions(-)

diff --git a/src/invidious/helpers.cr b/src/invidious/helpers.cr
index 314561e1..0105ec0b 100644
--- a/src/invidious/helpers.cr
+++ b/src/invidious/helpers.cr
@@ -354,31 +354,24 @@ def search(query, page = 1)
 
   html.xpath_nodes(%q(//ol[@class="item-section"]/li)).each do |item|
     root = item.xpath_node(%q(div[contains(@class,"yt-lockup-video")]/div))
-    if root
-      id = root.xpath_node(%q(div[contains(@class,"yt-lockup-thumbnail")]/a/@href))
-      if id
-        id = id.content.lchop("/watch?v=")
+    if !root
+      next
       end
-      id ||= ""
 
-      title = root.xpath_node(%q(div[@class="yt-lockup-content"]/h3/a))
-      if title
-        title = title.content
-      end
-      title ||= ""
+    id = root.xpath_node(%q(.//div[contains(@class,"yt-lockup-thumbnail")]/a/@href)).not_nil!.content.lchop("/watch?v=")
 
-      author = root.xpath_node(%q(div[@class="yt-lockup-content"]/div/a))
-      if author
+    title = root.xpath_node(%q(.//div[@class="yt-lockup-content"]/h3/a)).not_nil!.content
+
+    author = root.xpath_node(%q(.//div[@class="yt-lockup-content"]/div/a)).not_nil!
         ucid = author["href"].rpartition("/")[-1]
         author = author.content
-      end
-      author ||= ""
-      ucid ||= ""
 
-      video = ChannelVideo.new(id, title, Time.now, Time.now, ucid, author)
+    published = root.xpath_node(%q(.//ul[@class="yt-lockup-meta-info"]/li[1])).not_nil!.content
+    published = decode_date(published)
+
+    video = ChannelVideo.new(id, title, published, Time.now, ucid, author)
       videos << video
     end
-  end
 
   return videos
 end
@@ -986,6 +979,31 @@ def decode_date(string : String)
   return Time.now - delta
 end
 
+def recode_date(time : Time)
+  span = Time.now - time
+
+  if span.total_days > 365.0
+    span = {span.total_days / 365, "year"}
+  elsif span.total_days > 30.0
+    span = {span.total_days / 30, "month"}
+  elsif span.total_days > 7.0
+    span = {span.total_days / 7, "week"}
+  elsif span.total_hours > 24.0
+    span = {span.total_days, "day"}
+  elsif span.total_minutes > 60.0
+    span = {span.total_hours, "hour"}
+  else
+    span = {0, "units"}
+  end
+
+  span = {span[0].to_i, span[1]}
+  if span[0] > 1
+    span = {span[0], span[1] + "s"}
+  end
+
+  return span.join(" ")
+end
+
 def produce_playlist_url(ucid, index)
   ucid = ucid.lchop("UC")
   ucid = "VLUU" + ucid
diff --git a/src/invidious/views/components/video.ecr b/src/invidious/views/components/video.ecr
index d145270f..68d1f236 100644
--- a/src/invidious/views/components/video.ecr
+++ b/src/invidious/views/components/video.ecr
@@ -10,5 +10,8 @@
         <p>
             <b><a style="width:100%;" href="/channel/<%= video.ucid %>"><%= video.author %></a></b>
         </p>
+        <p>
+            <h5>Shared <%= recode_date(video.published) %> ago</h5>
+        </p>
     </div>
 </div>
\ No newline at end of file