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.

1 files changed, 18 insertions, 16 deletions

diff --git a/dhcp-controller.lua b/dhcp-controller.lua
index 127a7a6..a43d2cb 100644
--- a/dhcp-controller.lua
+++ b/dhcp-controller.lua
@@ -1,60 +1,62 @@
 -- the dhcpd  controller
-module (..., package.seeall)
+local mymodule = {}
 
-default_action = "status"
+mymodule.default_action = "status"
 
-status = function ( self )
+mymodule.status = function ( self )
 	return self.model.getstatus()
 end
 
-startstop = function ( self )
+mymodule.startstop = function ( self )
 	return self.handle_form(self, self.model.get_startstop, self.model.startstop_service, self.clientdata)
 end
 
-settings = function( self )
+mymodule.settings = function( self )
 	return self.handle_form(self, self.model.read_settings, self.model.update_settings, self.clientdata, "Save", "Update Global Settings", "Global Settings Updated")
 end
 
-editsubnet = function ( self )
+mymodule.editsubnet = function ( self )
 	return self.handle_form(self, self.model.subnet_read, self.model.subnet_update, self.clientdata, "Save", "Edit Subnet", "Subnet Settings Updated")
 end
 
-createsubnet = function ( self )
+mymodule.createsubnet = function ( self )
 	return self.handle_form(self, self.model.create_new_subnet, self.model.subnet_create, self.clientdata, "Create", "Create new subnet", "New subnet Created")
 end
 
-delsubnet = function(self)
+mymodule.delsubnet = function(self)
 	return self.handle_form(self, self.model.get_subnet_delete, self.model.subnet_delete, self.clientdata, "Delete", "Delete subnet", "Subnet Deleted")
 end
 
-listsubnets = function ( self )
+mymodule.listsubnets = function ( self )
 	return self.model.get_subnets()
 end
 
-edithost = function ( self )
+mymodule.edithost = function ( self )
 	return self.handle_form(self, self.model.host_read, self.model.host_update, self.clientdata, "Save", "Edit Host", "Host Settings Updated")
 end
 
-createhost = function ( self )
+mymodule.createhost = function ( self )
 	return self.handle_form(self, self.model.create_new_host, self.model.host_create, self.clientdata, "Create", "Create new host", "New host Created")
 end
 
-delhost = function(self)
+mymodule.delhost = function(self)
 	return self.handle_form(self, self.model.get_host_delete, self.model.host_delete, self.clientdata, "Delete", "Delete host", "Host Deleted")
 end
 
-listhosts = function ( self )
+mymodule.listhosts = function ( self )
 	return self.model.get_hosts()
 end
 
-viewleases = function ( self )
+mymodule.viewleases = function ( self )
 	return self.model.getleases()
 end
 
-listfiles = function(self)
+mymodule.listfiles = function(self)
 	return self.model.listconfigfiles()
 end
 
-expert = function(self)
+mymodule.expert = function(self)
 	return self.handle_form(self, self.model.getconfigfile, self.model.setconfigfile, self.clientdata, "Save", "Edit DHCP File", "File Saved")
 end
+
+return mymodule