1 files changed, 80 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/by-name/we/weasis/package.nix b/nixpkgs/pkgs/by-name/we/weasis/package.nix
new file mode 100644
index 000000000000..4e15d43524fb
--- /dev/null
+++ b/nixpkgs/pkgs/by-name/we/weasis/package.nix
@@ -0,0 +1,80 @@
+{ lib
+, stdenv
+, fetchzip
+, jre
+, copyDesktopItems
+, makeDesktopItem
+}:
+
+let
+  throwSystem = throw "Unsupported system: ${stdenv.system}";
+  platform = {
+    "x86_64-linux" = "linux-x86-64";
+  }.${stdenv.system} or throwSystem;
+
+in stdenv.mkDerivation rec {
+  pname = "weasis";
+  version = "4.2.1";
+
+  # Their build instructions indicate to use the packaging script
+  src = fetchzip {
+    url = "https://github.com/nroduit/Weasis/releases/download/v${version}/weasis-native.zip";
+    hash = "sha256-HDlylpe8cHZRaIXndfGh6XmUn8o2PQB1Av7hLCp679U=";
+    stripRoot = false;
+  };
+
+  nativeBuildInputs = [
+    copyDesktopItems
+  ];
+
+  desktopItems = [
+    (makeDesktopItem {
+      name = "DICOMizer";
+      exec = "Dicomizer";
+      icon = "Dicomizer";
+      desktopName = "DICOMizer";
+      comment = "Convert standard images into DICOM";
+    })
+    (makeDesktopItem {
+      name = "Weasis";
+      exec = "Weasis";
+      icon = "Weasis";
+      desktopName = "Weasis";
+      comment = meta.description;
+    })
+  ];
+
+  postPatch = ''
+    patchShebangs ./build/script/package-weasis.sh
+  '';
+
+  buildPhase = ''
+    runHook preBuild
+
+    ./build/script/package-weasis.sh --no-installer --jdk ${jre}
+
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/{applications,pixmaps}
+
+    mv weasis-${platform}-jdk${lib.versions.major jre.version}-${version}/Weasis/* $out/
+    mv $out/lib/*.png $out/share/pixmaps/
+
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "Multipurpose standalone and web-based DICOM viewer with a highly modular architecture";
+    homepage = "https://weasis.org";
+    # Using changelog from releases as it is more accurate
+    changelog = "https://github.com/nroduit/Weasis/releases/tag/v${version}";
+    license = with lib.licenses; [ asl20 epl20 ];
+    maintainers = [ lib.maintainers.wolfangaukang ];
+    platforms = [ "x86_64-linux" ];
+    mainProgram = "Weasis";
+  };
+}