Class: RailsAdminImport::Formats::FileImporter

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_admin_import/formats/file_importer.rb

Direct Known Subclasses

CSVImporter, JSONImporter, XLSXImporter

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(import_model, params) ⇒ FileImporter

Returns a new instance of FileImporter.



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# File 'lib/rails_admin_import/formats/file_importer.rb', line 4

def initialize(import_model, params)
  if params.has_key?(:file)
    @filename = params[:file].tempfile
  end
  @import_model = import_model
end

Instance Attribute Details

#error ⇒ Object (readonly)

Returns the value of attribute error.



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# File 'lib/rails_admin_import/formats/file_importer.rb', line 11

def error
  @error
end

#filename ⇒ Object (readonly)

Returns the value of attribute filename.



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# File 'lib/rails_admin_import/formats/file_importer.rb', line 11

def filename
  @filename
end

#import_model ⇒ Object (readonly)

Returns the value of attribute import_model.



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# File 'lib/rails_admin_import/formats/file_importer.rb', line 11

def import_model
  @import_model
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/rails_admin_import/formats/file_importer.rb', line 22

def each(&block)
  return enum_for(:each) unless block_given?

  if RailsAdminImport.config.logging && filename
    copy_uploaded_file_to_log_dir
  end

  each_record(&block)
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails_admin_import/formats/file_importer.rb', line 13

def valid?
  if filename.nil?
    @error = I18n.t("admin.import.missing_file")
    false
  else
    true
  end
end