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Contents
#--
# Copyright (c) 2010-2012 Michael Berkovich
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#++
module WillFilter
module Containers
class DoubleDelimited < WillFilter::FilterContainer
NUMERIC_DELIMITER = "," unless defined?(NUMERIC_DELIMITER)
def self.operators
[:is_in]
end
def template_name
'text'
end
def validate
return "Values must be provided. Separate values with '#{NUMERIC_DELIMITER}'" if value.blank?
end
def split_values
value.split(NUMERIC_DELIMITER).collect{|v| v.strip.to_f}
end
def sql_condition
return [" #{condition.full_key} in (?) ", split_values] if operator == :is_in
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems