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view demo-app/model/tempstore.lua @ 255:9e4be058959d
New functions request.add_initializer(...) and request.add_variable(...) to allow per-request initialization; Merged request.process() with request.handler(...)
| author | jbe |
|---|---|
| date | Sat Mar 14 23:39:47 2015 +0100 (2015-03-14) |
| 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