1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
require 'rubygems'
require 'innate'
require 'pstore'
LIST = PStore.new('todo.pstore')
class Todo
Innate.node '/'
layout 'default'
def index
@list = sync{|list| list.roots.map{|key| [key, list[key]] }}
end
def create
redirect_referer unless request.post? and title = request[:title]
title.strip!
sync{ LIST[title] = false } unless title.empty?
redirect_referer
end
def update
id, title, done = request[:id, :title, :done]
redirect_referer unless request.post? and id and title
done = !!done
title.strip!
if id == title
sync{ LIST[id] = done }
elsif title != ''
sync{ LIST.delete(id); LIST[title] = done }
end
redirect_referer
end
def delete
redirect_referer unless request.post? and id = request[:id]
sync{ LIST.delete(id) }
redirect_referer
end
private
def sync
Innate.sync{ LIST.transaction{ yield(LIST) }}
end
end
Innate.start
|
