Merge pull request #13 from optikfluffel/rss

Add RSS feed of jobs at /feed
rizafahmi · Aug 4, 2015 · c3652be · c3652be
2 parents e1590ef + 8fe4c23
commit c3652be
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Showing 6 changed files with 71 additions and 18 deletions.
diff --git a/.gitignore b/.gitignore
@@ -14,7 +14,8 @@ erl_crash.dump
 # Since we are building assets from web/static,
 # we ignore priv/static. You may want to comment
 # this depending on your deployment strategy.
-/priv/static/
+/priv/static/css
+/priv/static/js
 
 # The config/prod.secret.exs file by default contains sensitive
 # data and you should not commit it into version control.

diff --git a/mix.exs b/mix.exs
@@ -35,7 +35,8 @@ defmodule ElixirJobs.Mixfile do
      {:exrethinkdb, github: "hamiltop/exrethinkdb", ref: "55fb5b5ed892f28b7ae8ee1b2f8e54fb651bd611"},
      {:timex, "~> 0.13.4"},
      {:earmark, "~> 0.1.17"},
-     {:comeonin, "~> 1.0"}
+     {:comeonin, "~> 1.0"},
+     {:rss, "~> 0.2.1"}
     ]
   end
 end
diff --git a/mix.lock b/mix.lock
@@ -10,4 +10,5 @@
   "plug": {:hex, :plug, "0.14.0"},
   "poison": {:hex, :poison, "1.4.0"},
   "ranch": {:hex, :ranch, "1.1.0"},
+  "rss": {:hex, :rss, "0.2.1"},
   "timex": {:hex, :timex, "0.13.5"}}
diff --git a/web/controllers/feed_controller.ex b/web/controllers/feed_controller.ex
@@ -0,0 +1,48 @@
+defmodule ElixirJobs.FeedController do
+  use ElixirJobs.Web, :controller
+  use Timex
+
+  alias Exrethinkdb.Query
+  alias ElixirJobs.Repo
+
+  @title "ElixirDose Jobs"
+  @baseurl "http://jobs.elixirdose.com"
+  @description "Elixir Jobs is the best place to find, list jobs and developer community space specifically for Elixir Programming Language."
+  @lang "en-us"
+
+  defp format_rfc(date) do
+    date |> DateFormat.format!("%a, %d %b %Y %H:%M:%S %z", :strftime)
+  end
+
+  defp job_to_rss_item(job) do
+    date = job["date_created"] |> Date.from(:secs, :epoch)
+                               |> format_rfc
+
+    RSS.item(
+      job["title"],
+      job["description"],
+      date,
+      "#{@baseurl}/job/#{job["id"]}",
+      job["id"]
+    )
+  end
+
+  def index(conn, _params) do
+    date = Date.now |> format_rfc
+
+    channel = RSS.channel(
+      @title,
+      @baseurl,
+      @description,
+      date,
+      "lang (#{@lang})"
+    )
+
+    items = Query.table("jobs") |> Repo.run
+                                |> Map.get(:data)
+                                |> Enum.map(&job_to_rss_item(&1))
+
+    conn |> put_resp_content_type("application/xml")
+         |> text(RSS.feed(channel, items))
+  end
+end
diff --git a/web/router.ex b/web/router.ex
@@ -8,34 +8,34 @@ defmodule ElixirJobs.Router do
     plug :protect_from_forgery
   end
 
-  pipeline :api do
-    plug :accepts, ["json"]
+  pipeline :rss do
+    plug :accepts, ["rss"]
   end
 
   scope "/", ElixirJobs do
     pipe_through :browser # Use the default browser stack
 
-    # resources "/", PageController
-    get "/", PageController, :index
-    get "/job/new", PageController, :new
-    get "/job/:id", PageController, :show
+    get  "/", PageController, :index
+    get  "/job/new", PageController, :new
+    get  "/job/:id", PageController, :show
     post "/job", PageController, :create
 
-    get "/users/login", UserController, :login
+    get  "/users/login", UserController, :login
     post "/users/process_login", UserController, :process_login
+    get  "/users/logout", UserController, :logout
+
     post "/users", UserController, :create
-    get "/users/new_profile", UserController, :new_profile
-    get "/users/edit_profile", UserController, :edit_profile
+    get  "/users/new_profile", UserController, :new_profile
+    get  "/users/edit_profile", UserController, :edit_profile
     post "/users/profile", UserController, :create_profile
     post "/users/edit_profile", UserController, :update_profile
-    get "/users/logout", UserController, :logout
-
-    get "/dev/:id", DevController, :show
 
+    get  "/dev/:id", DevController, :show
   end
 
-  # Other scopes may use custom stacks.
-  # scope "/api", ElixirJobs do
-  #   pipe_through :api
-  # end
+  scope "/feed", ElixirJobs do
+    pipe_through :rss # Use the rss stack
+
+    get "/", FeedController, :index
+  end
 end
diff --git a/web/templates/layout/app.html.eex b/web/templates/layout/app.html.eex
@@ -10,6 +10,8 @@
 
     <meta name="description" content="Elixir Jobs is the best place to find, list jobs and developer community space specifically for Elixir Programming Language."/>
     <link rel="canonical" href="http://jobs.elixirdose.com"/>
+    <link rel="alternate" type="application/rss+xml" title="RSS"
+      href="http://jobs.elixirdose.com/feed">
     <!-- <link rel="publisher" href="https://plus.google.com/+AppscoId"/> -->
     <meta property="og:locale" content="en_US"/>
     <meta property="og:type" content="website"/>