From 4f347ca8fe5cb120cab2916e14770e3e3416a6e5 Mon Sep 17 00:00:00 2001
From: Raymond Gauthier <jraygauthier@gmail.com>
Date: Sat, 19 Sep 2015 22:04:16 -0400
Subject: keepass: improvements

`*.desktop` file now:
 -  Refers to an icon.
 -  Is placed in the proper category (based on comparison with `keepassx2`.
 -  Has proper mime type (also based on comparison).

Also, now use `icoutils` to extract icons from the application ressouces
and transform them from `*.ico` to `*.png`. Created and used a generic
script that has the ability to move the extracted `*.png` to their
appropriate standard freedesktop location.

Tested this on nixos. `keepass` now has a icon and is categorized
in the same bin as `keepassx2`. The program still execute and
function prefectly.
---
 pkgs/applications/misc/keepass/default.nix         | 28 ++++++++--
 .../extractWinRscIconsToStdFreeDesktopDir.sh       | 61 ++++++++++++++++++++++
 2 files changed, 84 insertions(+), 5 deletions(-)
 create mode 100755 pkgs/applications/misc/keepass/extractWinRscIconsToStdFreeDesktopDir.sh

(limited to 'pkgs/applications')

diff --git a/pkgs/applications/misc/keepass/default.nix b/pkgs/applications/misc/keepass/default.nix
index 8f16283d3911..948d03262b6b 100644
--- a/pkgs/applications/misc/keepass/default.nix
+++ b/pkgs/applications/misc/keepass/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, buildDotnetPackage, makeWrapper, unzip, makeDesktopItem, plugins ? [] }:
+{ stdenv, lib, fetchurl, buildDotnetPackage, makeWrapper, unzip, makeDesktopItem, icoutils, plugins ? [] }:
 
 # KeePass looks for plugins in under directory in which KeePass.exe is
 # located. It follows symlinks where looking for that directory, so
@@ -17,7 +17,7 @@ with builtins; buildDotnetPackage rec {
 
   sourceRoot = ".";
 
-  buildInputs = [ unzip makeWrapper ];
+  buildInputs = [ unzip makeWrapper icoutils ];
 
   pluginLoadPathsPatch =
     let outputLc = toString (add 8 (length plugins));
@@ -52,9 +52,14 @@ with builtins; buildDotnetPackage rec {
     name = "keepass";
     exec = "keepass";
     comment = "Password manager";
+    icon = "keepass";
     desktopName = "Keepass";
     genericName = "Password manager";
-    categories = "Application;Other;";
+    categories = "Application;Utility;";
+    mimeType = stdenv.lib.concatStringsSep ";" [
+      "application/x-keepass2"
+      ""
+    ];
   };
 
   outputFiles = [ "Build/KeePass/Release/*" "Build/KeePassLib/Release/*" ];
@@ -67,16 +72,29 @@ with builtins; buildDotnetPackage rec {
   # is found and does not pollute output path.
   binPaths = lib.concatStrings (lib.intersperse ":" (map (x: x + "/bin") plugins));
 
-  postInstall = ''
+  postInstall = 
+  let
+    extractFDeskIcons = ./extractWinRscIconsToStdFreeDesktopDir.sh;
+  in
+  ''
     mkdir -p "$out/share/applications"
     cp ${desktopItem}/share/applications/* $out/share/applications
     wrapProgram $out/bin/keepass --prefix PATH : "$binPaths"
+
+    ${extractFDeskIcons} \
+      "./Translation/TrlUtil/Resources/KeePass.ico" \
+      '[^\.]+_[0-9]+_([0-9]+x[0-9]+)x[0-9]+\.png' \
+      '\1' \
+      '([^\.]+).+' \
+      'keepass' \
+      "$out" \
+      "./tmp"
   '';
 
   meta = {
     description = "GUI password manager with strong cryptography";
     homepage = http://www.keepass.info/;
-    maintainers = with stdenv.lib.maintainers; [ amorsillo obadz ];
+    maintainers = with stdenv.lib.maintainers; [ amorsillo obadz jraygauthier ];
     platforms = with stdenv.lib.platforms; all;
     license = stdenv.lib.licenses.gpl2;
   };
diff --git a/pkgs/applications/misc/keepass/extractWinRscIconsToStdFreeDesktopDir.sh b/pkgs/applications/misc/keepass/extractWinRscIconsToStdFreeDesktopDir.sh
new file mode 100755
index 000000000000..04485b146a04
--- /dev/null
+++ b/pkgs/applications/misc/keepass/extractWinRscIconsToStdFreeDesktopDir.sh
@@ -0,0 +1,61 @@
+#!/bin/sh
+
+# The file from which to extract *.ico files.
+#rscFile="./KeePass.exe"
+rscFile=$1
+
+# A regexp that can extract the image size from the file name.
+# sizeRegex='[^\.]+\.exe_[0-9]+_[0-9]+_[0-9]+_[0-9]+_([0-9]+x[0-9]+)x[0-9]+\.png'
+sizeRegex=$2
+
+# sizeReplaceExp='\1'
+sizeReplaceExp=$3
+
+# A regexp that can extract the name of the target image from the file name.
+# nameRegex='([^\.]+)\.exe.+'
+nameRegex=$4
+
+# nameReplaceExp='\1'
+nameReplaceExp=$5
+
+# out=./myOut
+out=$6
+
+# An optional temp dir. TODO: Generate it randomly by default instead.
+tmp=./tmp
+if [ "" != "$4" ]; then
+    tmp=$7
+fi
+
+
+
+rm -rf $tmp/png $tmp/ico
+mkdir -p $tmp/png $tmp/ico
+
+# Extract the ressource file's extension.
+rscFileExt=`echo "$rscFile" | sed -re 's/.+\.(.+)$/\1/'`
+
+# Debug ressource file extension.
+echo "rscFileExt=$rscFileExt"
+
+if [ "ico" = "$rscFileExt" ]; then
+    cp -p $rscFile $tmp/ico
+else
+    wrestool -x --output=$tmp/ico -t14 $rscFile
+fi
+    
+icotool --icon -x --palette-size=0 -o $tmp/png $tmp/ico/*.ico
+
+mkdir -p $out
+
+for i in $tmp/png/*.png; do
+  fn=`basename "$i"`
+  size=$(echo $fn | sed -re 's/'${sizeRegex}'/'${sizeReplaceExp}'/')
+  name=$(echo $fn | sed -re 's/'${nameRegex}'/'${nameReplaceExp}'/')
+  targetDir=$out/share/icons/hicolor/$size/apps
+  targetFile=$targetDir/$name.png
+  mkdir -p $targetDir
+  mv $i $targetFile
+done
+
+rm -rf $tmp/png $tmp/ico
-- 
cgit 1.4.1