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
52
53
54
55
56
57
58
|
module IceCube
module Validations::DailyInterval
# Add a new interval validation
def interval(interval)
interval = normalized_interval(interval)
verify_alignment(interval, :wday, :interval) { |error| raise error }
verify_alignment(interval, :day, :interval) { |error| raise error }
@interval = interval
replace_validations_for(:interval, [Validation.new(@interval)])
clobber_base_validations(:wday, :day)
self
end
class Validation
attr_reader :interval
def initialize(interval)
@interval = interval
end
def type
:day
end
def dst_adjust?
true
end
def validate(step_time, start_time)
t0, t1 = start_time, step_time
days = Date.new(t1.year, t1.month, t1.day) -
Date.new(t0.year, t0.month, t0.day)
offset = (days % interval).nonzero?
interval - offset if offset
end
def build_s(builder)
builder.base = IceCube::I18n.t('ice_cube.each_day', count: interval)
end
def build_hash(builder)
builder[:interval] = interval
end
def build_ical(builder)
builder['FREQ'] << 'DAILY'
builder['INTERVAL'] << interval unless interval == 1
end
end
end
end
|
