homebrew-core/Formula/ocrmypdf.rb

class Ocrmypdf < Formula
  include Language::Python::Virtualenv

  desc "Adds an OCR text layer to scanned PDF files"
  homepage "https://ocrmypdf.readthedocs.io/en/latest/"
  url "https://files.pythonhosted.org/packages/64/f5/987f184d28bfa9cc4c91797b0d15e06dcaebe8db9efadf622f53e721dc39/ocrmypdf-13.6.0.tar.gz"
  sha256 "ed2ad72ef796770c38edf5eb43392c6d166eb8959ad14a19ea0350c510b9c121"
  license "MPL-2.0"

  bottle do
    sha256 cellar: :any,                 arm64_monterey: "66e50541111f954b7d2a6cee31ca2caa8ac511107f02e5b95cc0873bd3d7ad05"
    sha256 cellar: :any,                 arm64_big_sur:  "169508ca01bd84ce5babcb206027c19d0f75aaa20908e60038c4b1f83fb4623d"
    sha256 cellar: :any,                 monterey:       "8d0cead07a1213cf2ae14adfd4de600c50ae37740b5f8b821ff48fa2cfd6cab2"
    sha256 cellar: :any,                 big_sur:        "f91d15101da26cd53fa7cf37a89d8c97b4ac5b5ef4d1c693aa2f5e82331eae77"
    sha256 cellar: :any,                 catalina:       "ab99a98994914f6e7e75de8a020d1dbf3983742b62398c306a1b4fb886c2b358"
    sha256 cellar: :any_skip_relocation, x86_64_linux:   "7752d3a34c6bec9708df080ff45ca3f2469cf5cd693f4cb30c0ec0801209bc75"
  end

  depends_on "pkg-config" => :build
  depends_on "rust" => :build
  depends_on "freetype"
  depends_on "ghostscript"
  depends_on "jbig2enc"
  depends_on "libffi"
  depends_on "libpng"
  depends_on "pillow"
  depends_on "pngquant"
  depends_on "pybind11"
  depends_on "python@3.9"
  depends_on "qpdf"
  depends_on "tesseract"
  depends_on "unpaper"

  uses_from_macos "libxml2"
  uses_from_macos "libxslt"

  on_linux do
    depends_on "gcc"
  end

  fails_with gcc: "5"

  resource "cffi" do
    url "https://files.pythonhosted.org/packages/2b/a8/050ab4f0c3d4c1b8aaa805f70e26e84d0e27004907c5b8ecc1d31815f92a/cffi-1.15.1.tar.gz"
    sha256 "d400bfb9a37b1351253cb402671cea7e89bdecc294e8016a707f6d1d8ac934f9"
  end

  resource "charset-normalizer" do
    url "https://files.pythonhosted.org/packages/93/1d/d9392056df6670ae2a29fcb04cfa5cee9f6fbde7311a1bb511d4115e9b7a/charset-normalizer-2.1.0.tar.gz"
    sha256 "575e708016ff3a5e3681541cb9d79312c416835686d054a23accb873b254f413"
  end

  resource "coloredlogs" do
    url "https://files.pythonhosted.org/packages/cc/c7/eed8f27100517e8c0e6b923d5f0845d0cb99763da6fdee00478f91db7325/coloredlogs-15.0.1.tar.gz"
    sha256 "7c991aa71a4577af2f82600d8f8f3a89f936baeaf9b50a9c197da014e5bf16b0"
  end

  resource "cryptography" do
    url "https://files.pythonhosted.org/packages/67/82/9dd8ef695c7f928b25927e8956f73bdba09a752a51871678f320c498c535/cryptography-37.0.3.tar.gz"
    sha256 "ae430d51c67ac638dfbb42edf56c669ca9c74744f4d225ad11c6f3d355858187"
  end

  resource "deprecation" do
    url "https://files.pythonhosted.org/packages/5a/d3/8ae2869247df154b64c1884d7346d412fed0c49df84db635aab2d1c40e62/deprecation-2.1.0.tar.gz"
    sha256 "72b3bde64e5d778694b0cf68178aed03d15e15477116add3fb773e581f9518ff"
  end

  resource "humanfriendly" do
    url "https://files.pythonhosted.org/packages/cc/3f/2c29224acb2e2df4d2046e4c73ee2662023c58ff5b113c4c1adac0886c43/humanfriendly-10.0.tar.gz"
    sha256 "6b0b831ce8f15f7300721aa49829fc4e83921a9a301cc7f606be6686a2288ddc"
  end

  resource "img2pdf" do
    url "https://files.pythonhosted.org/packages/95/b5/f933f482a811fb9a7b3707f60e28f2925fed84726e5a6283ba07fdd54f49/img2pdf-0.4.4.tar.gz"
    sha256 "8ec898a9646523fd3862b154f3f47cd52609c24cc3e2dc1fb5f0168f0cbe793c"
  end

  resource "lxml" do
    url "https://files.pythonhosted.org/packages/70/bb/7a2c7b4f8f434aa1ee801704bf08f1e53d7b5feba3d5313ab17003477808/lxml-4.9.1.tar.gz"
    sha256 "fe749b052bb7233fe5d072fcb549221a8cb1a16725c47c37e42b0b9cb3ff2c3f"
  end

  resource "packaging" do
    url "https://files.pythonhosted.org/packages/df/9e/d1a7217f69310c1db8fdf8ab396229f55a699ce34a203691794c5d1cad0c/packaging-21.3.tar.gz"
    sha256 "dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb"
  end

  resource "pdfminer.six" do
    url "https://files.pythonhosted.org/packages/73/42/b6b37b4d70c68dcf8f33a9858a02685f8ca5b42312e276fab56c1299967e/pdfminer.six-20220524.tar.gz"
    sha256 "5a64c924410ac48501d6060b21638bf401db69f5b1bd57207df7fbc070ac8ae2"
  end

  resource "pikepdf" do
    url "https://files.pythonhosted.org/packages/74/11/1551df95a3303f67c496b2596170a9524fa9036eab7365aa4928bec701ab/pikepdf-5.2.0.tar.gz"
    sha256 "092846e2b01b04e2bd0d208fd59ccc010941e70fc4aca2968b5cb3fbcc2e686d"
  end

  resource "pluggy" do
    url "https://files.pythonhosted.org/packages/a1/16/db2d7de3474b6e37cbb9c008965ee63835bba517e22cdb8c35b5116b5ce1/pluggy-1.0.0.tar.gz"
    sha256 "4224373bacce55f955a878bf9cfa763c1e360858e330072059e10bad68531159"
  end

  resource "pycparser" do
    url "https://files.pythonhosted.org/packages/5e/0b/95d387f5f4433cb0f53ff7ad859bd2c6051051cebbb564f139a999ab46de/pycparser-2.21.tar.gz"
    sha256 "e644fdec12f7872f86c58ff790da456218b10f863970249516d60a5eaca77206"
  end

  resource "pyparsing" do
    url "https://files.pythonhosted.org/packages/71/22/207523d16464c40a0310d2d4d8926daffa00ac1f5b1576170a32db749636/pyparsing-3.0.9.tar.gz"
    sha256 "2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb"
  end

  resource "reportlab" do
    url "https://files.pythonhosted.org/packages/3c/90/e2a9ec7a1fc4ab4a028d1d787d1895fbf71889ac1f31462045bd0a57e78c/reportlab-3.6.10.tar.gz"
    sha256 "bf8cba95a2d5cf731e8b74c92b4f07d79ef286a2a78b617300e37e51cf955cb2"
  end

  resource "tqdm" do
    url "https://files.pythonhosted.org/packages/98/2a/838de32e09bd511cf69fe4ae13ffc748ac143449bfc24bb3fd172d53a84f/tqdm-4.64.0.tar.gz"
    sha256 "40be55d30e200777a307a7585aee69e4eabb46b4ec6a4b4a5f2d9f11e7d5408d"
  end

  def install
    venv = virtualenv_create(libexec, "python3")
    resource("reportlab").stage do
      (Pathname.pwd/"local-setup.cfg").write <<~EOS
        [FREETYPE_PATHS]
        lib=#{Formula["freetype"].opt_lib}
        inc=#{Formula["freetype"].opt_include}
      EOS
      venv.pip_install Pathname.pwd
    end
    venv.pip_install resources.reject { |r| r.name == "reportlab" }
    venv.pip_install_and_link buildpath

    bash_completion.install "misc/completion/ocrmypdf.bash" => "ocrmypdf"
    fish_completion.install "misc/completion/ocrmypdf.fish"
  end

  test do
    system "#{bin}/ocrmypdf", "-f", "-q", "--deskew",
                              test_fixtures("test.pdf"), "ocr.pdf"
    assert_predicate testpath/"ocr.pdf", :exist?
  end
end