From 5f9f108ea479a5bfea59e96802206851c6430ebe Mon Sep 17 00:00:00 2001
From: Ted Trask <ttrask01@yahoo.com>
Date: Fri, 18 Oct 2013 20:13:46 +0000
Subject: Remove all calls to 'module' in preparation for move to Lua 5.2

Use mymodule parameter for module definition.
This was also helpful in revealing places where the code relied on the global environment.
---
 dansguardian-controller.lua | 19 ++++++++++---------
 dansguardian-model.lua      | 22 ++++++++++++----------
 2 files changed, 22 insertions(+), 19 deletions(-)

diff --git a/dansguardian-controller.lua b/dansguardian-controller.lua
index 80dbec2..5c7a34d 100644
--- a/dansguardian-controller.lua
+++ b/dansguardian-controller.lua
@@ -1,29 +1,30 @@
 -- the squid  controller
+local mymodule = {}
 
-module (..., package.seeall)
+mymodule.default_action = "status"
 
-default_action = "status"
-
-status = function( self )
+mymodule.status = function( self )
 	return self.model.get_status()
 end
 
-startstop = function( self )
+mymodule.startstop = function( self )
 	return self.handle_form(self, self.model.get_startstop, self.model.startstop_service, self.clientdata)
 end
 
-general = function( self )
+mymodule.general = function( self )
 	return self.handle_form(self, self.model.read_general_config, self.model.update_general_config, self.clientdata, "Save", "Edit General Configuration", "General Configuration Set")
 end
 
-listfiles = function( self )
+mymodule.listfiles = function( self )
 	return self.model.list_files()
 end
 
-listconfigfiles = function( self )
+mymodule.listconfigfiles = function( self )
 	return self.model.list_config_files()
 end
 
-edit = function( self )
+mymodule.edit = function( self )
 	return self.handle_form(self, function() return self.model.get_file(self.clientdata.filename) end, self.model.update_file, self.clientdata, "Save", "Edit File", "File Saved")
 end
+
+return mymodule
diff --git a/dansguardian-model.lua b/dansguardian-model.lua
index 8362ce0..8359f6c 100644
--- a/dansguardian-model.lua
+++ b/dansguardian-model.lua
@@ -1,5 +1,5 @@
 -- Copyright(c) 2007 A. Brodmann - Licensed under terms of GPL2
-module (..., package.seeall)
+local mymodule = {}
 
 -- Load libraries
 modelfunctions = require("modelfunctions")
@@ -78,19 +78,19 @@ end
 -- ################################################################################
 -- PUBLIC FUNCTIONS
 
-get_status = function()
+mymodule.get_status = function()
 	return modelfunctions.getstatus(processname, packagename, "Dans Guardian Status")
 end
 
-function get_startstop(self, clientdata)
+function mymodule.get_startstop(self, clientdata)
 	return modelfunctions.get_startstop(processname)
 end
 
-function startstop_service(self, startstop, action)
+function mymodule.startstop_service(self, startstop, action)
 	return modelfunctions.startstop_service(startstop, action)
 end
 
-read_general_config = function()
+mymodule.read_general_config = function()
 	local retval = { filterip = cfe({ label="Filter IP", descr="Leave blank to listen on all IPs" }),
 		filterport = cfe({ label="Filter Port" }),
 		proxyip = cfe({ label="Proxy IP" }),
@@ -116,7 +116,7 @@ read_general_config = function()
 	return cfe({ type="group", value=retval, label="Dansguardian General Config" })
 end
 
-update_general_config = function(self, config)
+mymodule.update_general_config = function(self, config)
 	local success, config = validate_general_config(config)
 
 	if success then
@@ -139,15 +139,15 @@ update_general_config = function(self, config)
 	return config
 end
 
-get_file = function(filename)
+mymodule.get_file = function(filename)
 	return modelfunctions.getfiledetails(filename, is_valid_filename)
 end
 
-update_file = function(self, filedetails)
+mymodule.update_file = function(self, filedetails)
 	return modelfunctions.setfiledetails(self, filedetails, is_valid_filename)
 end
 
-list_files = function()
+mymodule.list_files = function()
 	local retval = {}
 	for file in fs.find(null, baseurl) do
 		local details = fs.stat(file)
@@ -160,7 +160,7 @@ list_files = function()
 	return cfe({ type="structure", value=retval, label="List of Dansguardian files" })
 end
 
-list_config_files = function()
+mymodule.list_config_files = function()
 	local list = {}
 	local details = fs.stat(dansguardiancfg) or {}
 	list[1] = { filename=dansguardiancfg, size = details.size or 0, mtime = details.mtime or "---" }
@@ -260,3 +260,5 @@ get_category = function(category, object)
 	return retval
 end
 --]]
+
+return mymodule
-- 
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