1 files changed, 103 insertions, 0 deletions
diff --git a/pkgs/applications/misc/openlp/lib.nix b/pkgs/applications/misc/openlp/lib.nix
new file mode 100644
index 00000000000..6f0634b5c93
--- /dev/null
+++ b/pkgs/applications/misc/openlp/lib.nix
@@ -0,0 +1,103 @@
+# This file contains the base package, some of which is compiled.
+# Runtime glue to optinal runtime dependencies is in 'default.nix'.
+{ fetchurl, lib, qt5
+
+# python deps
+, python, buildPythonPackage
+, alembic, beautifulsoup4, chardet, lxml, Mako, pyenchant
+, pyqt5_with_qtwebkit, pyxdg, sip, sqlalchemy, sqlalchemy_migrate
+}:
+
+buildPythonPackage rec {
+  pname = "openlp";
+  version = "2.4.6";
+
+  src = fetchurl {
+    url = "https://get.openlp.org/${version}/OpenLP-${version}.tar.gz";
+    sha256 = "f63dcf5f1f8a8199bf55e806b44066ad920d26c9cf67ae432eb8cdd1e761fc30";
+  };
+
+  doCheck = false;
+  # FIXME: checks must be disabled because they are lacking the qt env.
+  #        They fail like this, even if built and wrapped with all Qt and
+  #        runtime dependencies:
+  #
+  #     running install tests
+  #     qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in ""
+  #     This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
+  #
+  #     Available platform plugins are: wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx.
+  #
+  # See also https://discourse.nixos.org/t/qt-plugin-path-unset-in-test-phase/
+
+  #checkInputs = [ mock nose ];
+  nativeBuildInputs = [ qt5.qttools ];
+  propagatedBuildInputs = [
+    alembic
+    beautifulsoup4
+    chardet
+    lxml
+    Mako
+    pyenchant
+    pyqt5_with_qtwebkit
+    pyxdg
+    sip
+    sqlalchemy
+    sqlalchemy_migrate
+  ];
+
+  prePatch = ''
+    echo 'from vlc import *' > openlp/core/ui/media/vendor/vlc.py
+  '';
+
+  dontWrapQtApps = true;
+  dontWrapGApps = true;
+  postInstall = ''
+    ( # use subshell because of cd
+      tdestdir="$out/i18n"
+      mkdir -p "$tdestdir"
+      cd ./resources/i18n
+      for file in *.ts; do
+          lconvert -i "$file" -o "$tdestdir/''${file%%ts}qm"
+      done
+    )
+  '';
+
+  preFixup = ''
+    rm -r $out/${python.sitePackages}/tests
+    rm -r $out/bin
+  '';
+
+  meta = with lib; {
+    description = "Free church presentation software";
+    homepage = "https://openlp.org/";
+    downloadPage = "https://openlp.org/#downloads";
+    platforms = platforms.unix;
+    license = licenses.gpl2Only;
+    maintainers = [ maintainers.jorsn ];
+
+    longDescription = ''
+      OpenLP is a free church presentation software.
+
+      Features:
+
+      * Cross platform between Linux, Windows, OS X and FreeBSD
+      * Display songs, Bible verses, presentations, images, audio and video
+      * Control OpenLP remotely via the Android remote, iOS remote or mobile web browser
+      * Quickly and easily import songs from other popular presentation packages
+      * Easy enough to use to get up and running in less than 10 minutes
+
+      Remark: This pkg only supports sqlite dbs. If you wish to have support for
+            mysql or postgresql dbs, or Jenkins, please contact the maintainer.
+
+      Bugs which affect this software packaged in Nixpkgs:
+
+      1. The package must disable checks, because they are lacking the qt env.
+         (see pkg source and https://discourse.nixos.org/t/qt-plugin-path-unset-in-test-phase/)
+      2. There is a segfault on exit. Not a real problem, according to debug log, everything
+         shuts down correctly. Maybe related to https://forums.openlp.org/discussion/3620/crash-on-exit.
+         Plan: Wait for OpenLP-3, since it is already in beta 1
+         (2021-02-09; news: https://openlp.org/blog/).
+    '';
+  };
+}