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, 9 insertions, 7 deletions

diff --git a/heimdal-controller.lua b/heimdal-controller.lua
index 73756d4..f94a609 100644
--- a/heimdal-controller.lua
+++ b/heimdal-controller.lua
@@ -1,23 +1,25 @@
-module(..., package.seeall)
+local mymodule = {}
 
-default_action = "status"
+mymodule.default_action = "status"
 
-function status(self)
+function mymodule.status(self)
 	return self.model.getstatus()
 end
 
-function expert(self)
+function mymodule.expert(self)
 	return self.handle_form(self, self.model.get_filedetails, self.model.update_filedetails, self.clientdata, "Save", "Edit Heimdal Config", "Configuration Set")
 end
 
-function klist(self)
+function mymodule.klist(self)
 	return self.model.klist()
 end
 
-function kinit(self)
+function mymodule.kinit(self)
 	return self.handle_form(self, self.model.get_kinit, self.model.set_kinit, self.clientdata, "Submit", "Obtain Kerberos Ticket")
 end
 
-function kdestroy(self)
+function mymodule.kdestroy(self)
 	return self.handle_form(self, self.model.get_kdestroy, self.model.kdestroy, self.clientdata, "Destroy", "Destroy Tickets")
 end
+
+return mymodule