svtplay-dl 0.20.2015.11.29

Closes Homebrew/homebrew#46478.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/svtplay-dl.rb

@@ -1,20 +1,33 @@
 class SvtplayDl < Formula
   desc "Download videos from http://svtplay.se"
-  homepage "https://github.com/spaam/svtplay-dl"
-  url "https://github.com/spaam/svtplay-dl/archive/0.10.2015.08.24.tar.gz"
-  sha256 "0dcd2c6862ad0ed00a2b782f6484f005431de3229360e1797810f7adf16aedd9"
+  homepage "https://svtplay-dl.se"
+  url "https://pypi.python.org/packages/source/s/svtplay-dl/svtplay-dl-0.20.2015.11.29.tar.gz"
+  sha256 "7f93734da5c80387f354ccfa6cdd73af7a54978ac65ca65b1a29c801ac6dd685"
 
-  bottle :unneeded
+  resource "requests" do
+    url "https://pypi.python.org/packages/source/r/requests/requests-2.8.1.tar.gz"
+    sha256 "84fe8d5bf4dcdcc49002446c47a146d17ac10facf00d9086659064ac43b6c25b"
+  end
+
+  resource "pycrypto" do
+    url "https://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.1.tar.gz"
+    sha256 "f2ce1e989b272cfcb677616763e0a2e7ec659effa67a88aa92b3a65528f60a3c"
+  end
 
   depends_on "rtmpdump"
 
   def install
-    bin.install "svtplay-dl"
-  end
+    ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python2.7/site-packages"
+    %w[requests].each do |r|
+      resource(r).stage do
+        system "python", *Language::Python.setup_install_args(libexec/"vendor")
+      end
+    end
 
-  def caveats; <<-EOS.undent
-    You need PyCrypto (https://www.dlitz.net/software/pycrypto/) to download
-    encrypted HLS streams.
-    EOS
+    ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python2.7/site-packages"
+    system "python", *Language::Python.setup_install_args(libexec)
+
+    bin.install Dir[libexec/"bin/*"]
+    bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
   end
 end