From a991201bf56e3904d267d6e453f9ee0f03017a12 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Llu=C3=ADs=20Batlle=20i=20Rossell?=
 <viric@vicerveza.homeunix.net>
Date: Tue, 23 Mar 2010 23:04:41 +0000
Subject: [PATCH] Adding optipng, and a basic expression for pdfread.

svn path=/nixpkgs/trunk/; revision=20802
---
 pkgs/tools/graphics/optipng/default.nix | 18 ++++++++++
 pkgs/tools/graphics/pdfread/default.nix | 48 +++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix         |  9 +++++
 3 files changed, 75 insertions(+)
 create mode 100644 pkgs/tools/graphics/optipng/default.nix
 create mode 100644 pkgs/tools/graphics/pdfread/default.nix

diff --git a/pkgs/tools/graphics/optipng/default.nix b/pkgs/tools/graphics/optipng/default.nix
new file mode 100644
index 00000000000..76305a343e6
--- /dev/null
+++ b/pkgs/tools/graphics/optipng/default.nix
@@ -0,0 +1,18 @@
+{ stdenv, fetchurl }:
+
+# This package comes with its own copy of zlib, libpng and pngxtern
+
+stdenv.mkDerivation rec {
+  name = "optipng-0.6.4";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/optipng/${name}.tar.gz";
+    sha256 = "0ivnm07zlww20i7dba0zk5dyg8f3hlj03j7vazq520r43lmqj01h";
+  };
+
+  meta = {
+    homepage = http://optipng.sourceforge.net/;
+    description = "A PNG optimizer";
+    license = "bsd";
+  };
+}
diff --git a/pkgs/tools/graphics/pdfread/default.nix b/pkgs/tools/graphics/pdfread/default.nix
new file mode 100644
index 00000000000..1fc14445bbd
--- /dev/null
+++ b/pkgs/tools/graphics/pdfread/default.nix
@@ -0,0 +1,48 @@
+{stdenv, fetchurl, unzip, python, makeWrapper, ghostscript, pngnq, pil, djvulibre
+, optipng, unrar}:
+
+stdenv.mkDerivation {
+  name = "pdfread-1.8.2";
+
+  src = fetchurl {
+    # I got it from http://www.mobileread.com/forums/showthread.php?t=21906
+    # But that needs user registration to allow downloading.
+    # This is an evolution from pdfread 1.7 in http://pdfread.sourceforge.net/
+    # Temporary place:
+    url = http://vicerveza.homeunix.net/~viric/soft/PDFRead-1.8.2-Source-noGUI-noInstaller.zip;
+    sha256 = "0mzxpnk97f0ww5ds7h4wsval3g4lnrhv6rhspjs7cy4i41gmk8an";
+  };
+
+  buildInputs = [ unzip python makeWrapper ];
+
+  phases = "unpackPhase patchPhase installPhase";
+
+  unpackPhase = ''
+    unzip $src
+    sourceRoot=`pwd`/PDFRead/src
+  '';
+
+  patchPhase = ''
+    sed -i 's,#!/usr.*,#!${python}/bin/python,' pdfread.py
+  '';
+
+  installPhase = ''
+    ensureDir $out/bin
+    cp pdfread.py $out/bin
+    chmod +x $out/bin/pdfread.py
+
+    LIBSUFFIX=lib/${python.libPrefix}/site-packages/
+    PYDIR=$out/$LIBSUFFIX
+    ensureDir $PYDIR
+    cp -R *.py pylrs $PYDIR
+
+    wrapProgram $out/bin/pdfread.py --prefix PYTHONPATH : $PYTHONPATH:${pil}/$LIBSUFFIX/PIL:$PYDIR \
+      --prefix PATH : ${ghostscript}/bin:${pngnq}/bin:${djvulibre}/bin:${unrar}/bin:${optipng}/bin
+  '';
+
+  meta = {
+    description = "PDF/DJVU to ebook format converter";
+    homepage = http://www.mobileread.com/forums/showthread.php?t=21906;
+    license = "bsd";
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3167e55c142..6545674a7de 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1275,6 +1275,10 @@ let
     inherit fetchurl stdenv iproute lzo openssl nettools;
   };
 
+  optipng = import ../tools/graphics/optipng {
+    inherit fetchurl stdenv;
+  };
+
   p7zip = import ../tools/archivers/p7zip {
     inherit fetchurl stdenv;
   };
@@ -1318,6 +1322,11 @@ let
     inherit fetchurl stdenv;
   };
 
+  pdfread = import ../tools/graphics/pdfread {
+    inherit stdenv fetchurl unzip python makeWrapper ghostscript pngnq pil
+      djvulibre unrar optipng;
+  };
+
   pg_top = import ../tools/misc/pg_top {
     inherit fetchurl stdenv ncurses postgresql;
   };