class Streamlink < Formula
  desc "CLI for extracting streams from various websites to a video player"
  homepage "https://streamlink.github.io/"
  url "https://github.com/streamlink/streamlink/releases/download/0.6.0/streamlink-0.6.0.tar.gz"
  sha256 "945a6a0e9e8c3965a83579506219baaa2f89801d463002650d8206adfa39a072"

  bottle do
    cellar :any_skip_relocation
    sha256 "feace16791ad2447c2bdf531e2e64fa877c04bd2d52a27bb8beb44fd225c2e66" => :sierra
    sha256 "fe63a09fb7b1c2312da751808d0294bbcff6e2daab35c799a2688aa6ca8f4471" => :el_capitan
    sha256 "3c91eb93e0c975e250821fffa1726f0f40e1ba470b9a9fc7fc90473052fd91f8" => :yosemite
  end

  depends_on :python if MacOS.version <= :snow_leopard

  resource "backports.shutil_get_terminal_size" do
    url "https://files.pythonhosted.org/packages/ec/9c/368086faa9c016efce5da3e0e13ba392c9db79e3ab740b763fe28620b18b/backports.shutil_get_terminal_size-1.0.0.tar.gz"
    sha256 "713e7a8228ae80341c70586d1cc0a8caa5207346927e23d09dcbcaf18eadec80"
  end

  resource "backports.shutil_which" do
    url "https://files.pythonhosted.org/packages/dd/ea/715dc80584207a0ff4a693a73b03c65f087d8ad30842832b9866fe18cb2f/backports.shutil_which-3.5.1.tar.gz"
    sha256 "dd439a7b02433e47968c25a45a76704201c4ef2167deb49830281c379b1a4a9b"
  end

  resource "futures" do
    url "https://files.pythonhosted.org/packages/cc/26/b61e3a4eb50653e8a7339d84eeaa46d1e93b92951978873c220ae64d0733/futures-3.1.1.tar.gz"
    sha256 "51ecb45f0add83c806c68e4b06106f90db260585b25ef2abfcda0bd95c0132fd"
  end

  resource "iso-639" do
    url "https://files.pythonhosted.org/packages/5a/8d/27969852f4e664525c3d070e44b2b719bc195f4d18c311c52e57bb93614e/iso-639-0.4.5.tar.gz"
    sha256 "dc9cd4b880b898d774c47fe9775167404af8a85dd889d58f9008035109acce49"
  end

  resource "iso3166" do
    url "https://files.pythonhosted.org/packages/46/06/64145b8d6be8474db1f09f6b01a083921c11a4c979d029677c7e943d2433/iso3166-0.8.tar.gz"
    sha256 "fbeb17bed90d15b1f6d6794aa2ea458e5e273a1d29b6f4939423c97640e14933"
  end

  resource "pycryptodome" do
    url "https://files.pythonhosted.org/packages/45/ca/f0c2ca6c65084d60f68553cf072de7db0d918c7bb07ece88781f6af24625/pycryptodome-3.4.5.tar.gz"
    sha256 "be84544eadc2bb71d4ace39e4984ed2990111f053f24267a07afb4b4e1e5428f"
  end

  resource "requests" do
    url "https://files.pythonhosted.org/packages/72/46/4abc3f5aaf7bf16a52206bb0c68677a26c216c1e6625c78c5aef695b5359/requests-2.14.2.tar.gz"
    sha256 "a274abba399a23e8713ffd2b5706535ae280ebe2b8069ee6a941cb089440d153"
  end

  resource "singledispatch" do
    url "https://files.pythonhosted.org/packages/d9/e9/513ad8dc17210db12cb14f2d4d190d618fb87dd38814203ea71c87ba5b68/singledispatch-3.4.0.3.tar.gz"
    sha256 "5b06af87df13818d14f08a028e42f566640aef80805c3b50c5056b086e3c2b9c"
  end

  resource "six" do
    url "https://files.pythonhosted.org/packages/b3/b2/238e2590826bfdd113244a40d9d3eb26918bd798fc187e2360a8367068db/six-1.10.0.tar.gz"
    sha256 "105f8d68616f8248e24bf0e9372ef04d3cc10104f1980f54d57b2ce73a5ad56a"
  end

  def install
    ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python2.7/site-packages"
    resources.each do |r|
      r.stage do
        system "python", *Language::Python.setup_install_args(libexec/"vendor")
      end
    end

    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

  test do
    system "#{bin}/streamlink", "https://www.youtube.com/watch?v=he2a4xK8ctk", "144p", "-o", "video.mp4"
    assert_match "video.mp4: ISO Media, MPEG v4 system, 3GPP", shell_output("file video.mp4")
  end
end