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view demo-app/model/tempstore.lua @ 23:3a6fe8663b26
Code cleanup and documentation added; Year in copyright notice changed to 2009-2010
Details:
- Changed quoting style in auth.openid.xrds_document{...}
- Fixed documentation for auth.openid.initiate{...}
- Added documentation for mondelefant
- Code-cleanup in mondelefant:
-- removed unneccessary lines "rows = PQntuples(res); cols = PQnfields(res);"
-- avoided extra copy of first argument (self) in mondelefant_conn_query
-- no rawget in meta-method "__index" of database result lists and objects
-- removed unreachable "return 0;" in meta-method "__newindex" of database result lists and objects
- Year in copyright notice changed to 2009-2010
- Version string changed to "1.1.1"
Details:
- Changed quoting style in auth.openid.xrds_document{...}
- Fixed documentation for auth.openid.initiate{...}
- Added documentation for mondelefant
- Code-cleanup in mondelefant:
-- removed unneccessary lines "rows = PQntuples(res); cols = PQnfields(res);"
-- avoided extra copy of first argument (self) in mondelefant_conn_query
-- no rawget in meta-method "__index" of database result lists and objects
-- removed unreachable "return 0;" in meta-method "__newindex" of database result lists and objects
- Year in copyright notice changed to 2009-2010
- Version string changed to "1.1.1"
| author | jbe |
|---|---|
| date | Fri Jun 04 19:00:34 2010 +0200 (2010-06-04) |
| 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