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Contents
module Mongoo
class InvalidAttributeValue < Exception; end
class AttributeSanitizer
class << self
def sanitize(field_type, val)
return val if val.nil? || field_type.nil?
case field_type.to_sym
when :string then
val.is_a?(String) ? val : val.to_s
when :symbol then
val.is_a?(Symbol) ? val : val.to_sym
when :integer then
val.is_a?(Fixnum) ? val : val.to_i
when :float then
val.is_a?(Float) ? val : val.to_f
when :array then
val.is_a?(Array) ? val : [val]
when :bson_object_id then
val.is_a?(BSON::ObjectId) ? val : BSON::ObjectId(val)
when :hash then
val.is_a?(Hash) ? val : raise(InvalidAttributeValue, val.inspect)
when :time then
Time.parse(val.to_s)
when :db_ref then
val.is_a?(BSON::DBRef) ? val : BSON::DBRef.new(val.collection.name, val.id)
when :bool then
if [true,false].include?(val)
val
elsif ["t","1","true","y","yes"].include?(val.to_s.downcase)
true
elsif ["f","0","false","n","no"].include?(val.to_s.downcase)
false
end
when :html_escaped_string then
ERB::Util.html_escape(val.to_s)
end # case
end # sanitize
end # << self
end # AttributeSanitizer
end # Mongoo
Version data entries
13 entries across 13 versions & 1 rubygems