add rss endpoint

code/app.lua

@@ -49,6 +49,11 @@ app:get("/latest.json", function(self)
     return handlers.Latesthandler(self)
 end)
 
+app:get("/latest.rss", function(self)
+    self.titles = page_titles
+    return handlers.RSShandler(self)
+end)
+
 app:get("/*", function(self)
     self.titles = page_titles
     return handlers.Roothandler(self)

code/handlers/RSShandler.lua

@@ -0,0 +1,23 @@
+local to_json = require("lapis.util").to_json
+local escape = require("lapis.util").escape
+local autoload = require("lapis.util").autoload
+local config = require("lapis.config")
+local hotmixes = autoload("hotmixes")
+
+local function RSShandler(self)
+
+    local path = config.get().mount .. self.titles.url
+    local latest_path, latest_name = hotmixes.utils.these_latest( path )
+
+    local host = self.req.parsed_url.scheme .. '://' .. self.req.parsed_url.host
+    local data_path = host .. '/data/' .. self.titles.url .. '/'
+    local latest_json = {}
+    latest_json["files"] = {}
+
+    self.latestpath = latest_path
+    self.latestname = latest_name
+
+    return { content_type = "text/rss", layout = require "views.rss" }
+end
+
+return RSShandler

code/views/rss.etlua

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="ISO-8859-1" ?>
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+
+<channel>
+    <atom:link href="https://<%= titles['url'] %>/latest.xml" rel="self" type="application/rss+xml" />
+    <title>Hotmixes</title>
+    <link><%= titles['url'] %></link>
+    <description>Latest uploads</description>
+    <% for i, file in ipairs(latestpath) do %>
+    <item>
+        <title><%= latestname[i] %></title>
+        <link><%= 'https://' .. titles.url .. '/data/' .. titles.url .. '/' .. file:gsub("#", "%%23") %></link>
+        <description><![CDATA[<%= latestname[i] %>]]></description>
+        <guid><%= 'https://' .. titles.url .. '/data/' .. titles.url .. '/' .. file:gsub("#", "%%23") %></guid>
+    </item>
+    <% end %>
+</channel>
+</rss>