ditkrg/validates_timeliness
4
0
Fork 0
mirror of https://github.com/ditkrg/validates_timeliness.git synced 2026-01-23 06:16:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

added DateTimeInvalid class

Browse Source 
rescue parse error only for DateTimeInvalid class
This commit is contained in:
Adam Meehan 2008-05-14 09:35:12 +10:00
parent 8e4c4098b7
commit 2284844426
1 changed files with 26 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
lib/validates_timeliness/validations.rb
View File

@ -1,4 +1,7 @@
module ValidatesTimeliness
class DateTimeInvalid < StandardError; end
module Validations
def self.included(base)
@ -7,6 +10,24 @@ module ValidatesTimeliness
module ClassMethods
def timeliness_date_time_parser(time)
begin
if raw_value.acts_like?(:time) || raw_value.is_a?(Date)
raw_value
else
time_array = ParseDate.parsedate(raw_value)
# checks if date is valid which enforces number of days in a month unlike Time
Date.new(*time_array[0..2])
# checks if time is valid and return object
Time.mktime(*time_array)
end
rescue
raise ValidatesTimeliness::DateTimeInvalid
end
end
def validates_timeliness_of(*attr_names)
configuration = { :on => :save, :allow_nil => false, :allow_blank => false }
configuration.update(attr_names.extract_options!)
@ -26,17 +47,7 @@ module ValidatesTimeliness
column = record.column_for_attribute(attr_name)
begin
time = if raw_value.acts_like?(:time) || raw_value.is_a?(Date)
raw_value
else
time_array = ParseDate.parsedate(raw_value)
# checks if date is valid which enforces number of days in a month unlike Time
Date.new(*time_array[0..2])
# checks if time is valid and return object
Time.mktime(*time_array)
end
time = timeliness_date_time_parser(raw_value)
conversion_method = column.type == :date ? :to_date : :to_time
time = time.send(conversion_method)
@ -64,7 +75,7 @@ module ValidatesTimeliness
end
end
end
rescue
rescue ValidatesTimeliness::DateTimeInvalid
record.send("#{attr_name}=", nil)
record.errors.add(attr_name, "is not a valid #{column.type}")
next