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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 Numeric < WillFilter::FilterContainer
def self.operators
[:is, :is_not, :is_less_than, :is_greater_than]
end
def template_name
'text'
end
def numeric_value
value.to_i
end
def validate
return "Value must be provided" if value.blank?
return "Value must be numeric" unless is_numeric?(value)
end
def sql_condition
return [" #{condition.full_key} = ? ", numeric_value] if operator == :is
return [" #{condition.full_key} <> ? ", numeric_value] if operator == :is_not
return [" #{condition.full_key} < ? ", numeric_value] if operator == :is_less_than
return [" #{condition.full_key} > ? ", numeric_value] if operator == :is_greater_than
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems