Class: RailsExporter::Base

Inherits:
Object
  • Object
show all
Includes:
Exporter
Defined in:
lib/rails_exporter/base.rb

Class Method Summary collapse

Methods included from Exporter

included

Class Method Details

.column(attr, &block) ⇒ Object 



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# File 'lib/rails_exporter/base.rb', line 27

def column(attr, &block)
  if attr.is_a?(Hash)
    attribute = attr.keys.first.to_s.to_sym
    type = attr.values.first.to_s.to_sym
  else
    attribute = attr.to_sym
    type = :string
  end

  exporter_name_without_suffix = self.to_s.underscore.gsub('_exporter','')
  label = I18n.t("#{@exporter_context}.#{attribute}", default: [attribute.to_sym, attribute.to_s.humanize], scope: [:exporters, exporter_name_without_suffix])
  self.exporters[@exporter_context] << {column: attribute, label: label, type: normalize_type(type), block: (block_given? ? block : nil)}
end

.columns(exporter_name = :default) ⇒ Object 



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# File 'lib/rails_exporter/base.rb', line 41

def columns(exporter_name=:default)
  self.exporters[exporter_name]
end

.exporter(context = :default, &block) ⇒ Object

def method_missing(m, *args, &block)

if m =~ /_url|_path/
  Rails.application.routes.url_helpers.send(m, args)
end

end



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# File 'lib/rails_exporter/base.rb', line 20

def exporter(context=:default, &block)
  (self.exporters ||= {})[context] ||= []
  @exporter_context = context
  block.call if block_given?
  self.exporters[context]
end

.file_types ⇒ Object 



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# File 'lib/rails_exporter/base.rb', line 10

def file_types
  [:csv, :xls, :xlsx, :xml]
end