Add SWEC (Simple Web Error Checker).

svn path=/nixpkgs/trunk/; revision=19637

pkgs/tools/networking/swec/default.nix

@@ -0,0 +1,73 @@
+{ fetchurl, stdenv, makeWrapper, perl, LWP, URI, HTMLParser
+, HTTPServerSimple, Parent }:
+
+stdenv.mkDerivation rec {
+  name = "swec-0.4";
+
+  src = fetchurl {
+    url = "http://random.zerodogg.org/files/${name}.tar.bz2";
+    sha256 = "1m3971z4z1wr0paggprfz0n8ng8vsnkc9m6s3bdplgyz7qjk6jwx";
+  };
+
+  buildInputs = [ makeWrapper perl LWP URI HTMLParser ]
+   ++ stdenv.lib.optional doCheck [ HTTPServerSimple Parent ];
+
+  configurePhase =
+    '' for i in swec tests/{runTests,testServer}
+       do
+         sed -i "$i" -e's|/usr/bin/perl|${perl}/bin/perl|g'
+       done
+    '';
+
+  buildPhase  = "true";
+  installPhase =
+    '' make install prefix="$out"
+
+       ensureDir "$out/share/${name}"
+       cp -v default.sdf "$out/share/${name}"
+       sed -i "$out/bin/swec" -e"s|realpath(\$0)|'$out/share/${name}/swec'|g"
+
+       wrapProgram "$out/bin/swec" \
+         --prefix PERL5LIB : \
+         ${stdenv.lib.concatStringsSep ":"
+             (map (x: "${x}/lib/perl5/site_perl") [ LWP URI HTMLParser ])}
+    '';
+
+  doCheck = true;
+  checkPhase = "make test";
+
+  meta = {
+    homepage = http://random.zerodogg.org/swec/;
+
+    description = "Simple Web Error Checker (SWEC)";
+
+    longDescription =
+      '' SWEC (Simple Web Error Checker) is a program that automates testing
+         of dynamic websites.  It parses each HTML file it finds for links,
+         and if those links are within the site specified (ie. local, not
+         external), it will check that page as well.  In this respect it
+         works a lot like a crawler, in that it'll click on any link it finds
+         (more notes about this later).
+
+         In addition to parsing and locating links, it will also parse the
+         pages looking for known errors and report those (such as Mason or
+         PHP errors), and will report if a page can not be read (by either
+         returning a 404, 500 or similar).
+
+         Since you may often want SWEC to be logged in on your site, you have
+         to be careful.  When logged in, SWEC will still click on all links
+         it finds, including things like 'join group' or 'delete account'
+         (though it has some magic trying to avoid the latter).  Therefore it
+         is highly recommended that when you run SWEC as a logged-in user on
+         a site, use a test server, not the live one.
+
+         Running SWEC on a live site without being logged in as a user is
+         perfectly fine, it won't do anything a normal crawler wouldn't do
+         (well, not exactly true, SWEC will ignore robots.txt).
+      '';
+
+    license = "GPLv3+";
+
+    maintainers = [ stdenv.lib.maintainers.ludo ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -1530,6 +1530,11 @@ let
     inherit fetchurl stdenv pam;
   };
 
+  swec = import ../tools/networking/swec {
+    inherit fetchurl stdenv makeWrapper perl;
+    inherit (perlPackages) LWP URI HTMLParser HTTPServerSimple Parent;
+  };
+
   system_config_printer = import ../tools/misc/system-config-printer {
     inherit stdenv fetchurl perl perlXMLParser desktop_file_utils;
   };