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Versions: 14
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Contents
module Microscope
class Scope < Struct.new(:model, :field)
def initialize(*args)
super
@field_name = field.name
@table_name = model.name.tableize
end
def quoted_field
@quoted_field ||= "#{ActiveRecord::Base.connection.quote_table_name(@table_name)}.#{ActiveRecord::Base.connection.quote_column_name(@field_name)}"
end
def cropped_field
@cropped_field ||= @field_name.gsub(@cropped_field_regex, '')
end
# Inject ActiveRecord scopes into a model
def self.inject_scopes(model, fields, options = {})
fields.each do |field|
scope = "#{field.type.to_s.camelize}Scope"
if Microscope::Scope.const_defined?(scope)
"Microscope::Scope::#{scope}".constantize.new(model, field).apply
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems