webmcp
view demo-app/model/tempstore.lua @ 28:ea2e8f3a2776
allow webmcp path to be set in cgi script
this allows another script to include the webmcp script when the cwd is not the cgi-bin. the script needs to set the WEBMCP_PATH variable.
this allows another script to include the webmcp script when the cwd is not the cgi-bin. the script needs to set the WEBMCP_PATH variable.
| author | Daniel Poelzleithner <poelzi@poelzi.org> |
|---|---|
| date | Sun Sep 19 01:36:08 2010 +0200 (2010-09-19) |
| parents | 9fdfb27f8e67 |
| children |
line source
1 Tempstore = mondelefant.new_class()
2 Tempstore.table = 'tempstore'
4 function Tempstore:by_key(key)
5 local selector = self:new_selector()
6 selector:add_where{ 'key = ?', key }
7 selector:optional_object_mode()
8 return selector:exec()
9 end
11 function Tempstore:data_by_key(key)
12 local tempstore = Tempstore:by_key(key)
13 if tempstore then
14 tempstore:destroy()
15 return tempstore.data
16 end
17 end
19 function Tempstore:create(data)
20 tempstore = Tempstore:new()
21 tempstore.key = multirand.string(22, '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz')
22 tempstore.data = data
23 tempstore:save()
24 return tempstore.key
25 end