From 31569e1a2c3929808a277fce49a2686bbd0a76c7 Mon Sep 17 00:00:00 2001
From: Andreas Brodmann <andreas.brodmann@gmail.com>
Date: Mon, 18 Feb 2008 12:53:40 +0000
Subject: git-svn-id: svn://svn.alpinelinux.org/acf/dansguardian/trunk@730
 ab2d0c66-481e-0410-8bed-d214d4d58bed

---
 dansguardian-model.lua | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'dansguardian-model.lua')

diff --git a/dansguardian-model.lua b/dansguardian-model.lua
index 1abec68..63694e2 100644
--- a/dansguardian-model.lua
+++ b/dansguardian-model.lua
@@ -352,3 +352,20 @@ is_valid_configfile = function( name )
 	return retval
 end
 
+get_categories = function()
+
+	local retval = {}
+	local entries = posix.dir( "/etc/dansguardian/phraselists" )
+	local k = ""
+	local v = ""
+	
+	for k,v in ipairs( entries ) do
+		local attrs = posix.stat( "/etc/dansguardian/phraselists/" .. v )
+		if attrs.type == "directory" and v ~= "." and v ~= ".." then
+			table.insert( retval, v )
+		end
+	end
+	
+	return retval
+end
+
-- 
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