Class: ComfortableMexicanSofa::Seeds::File::Exporter

Inherits:
Exporter
  • Object
show all
Defined in:
lib/comfortable_mexican_sofa/seeds/file/exporter.rb

Instance Attribute Summary

Attributes inherited from Exporter

#from, #path, #site, #to

Instance Method Summary collapse

Constructor Details

#initialize(from, to = from) ⇒ Exporter

Returns a new instance of Exporter.


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# File 'lib/comfortable_mexican_sofa/seeds/file/exporter.rb', line 6

def initialize(from, to = from)
  super
  self.path = ::File.join(ComfortableMexicanSofa.config.seeds_path, to, "files/")
end

Instance Method Details

#export!Object


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# File 'lib/comfortable_mexican_sofa/seeds/file/exporter.rb', line 11

def export!
  prepare_folder!(path)

  site.files.each do |file|
    file_path = File.join(path, file.attachment.filename.to_s)

    # writing attributes
    ::File.open(::File.join(path, "_#{file.attachment.filename}.yml"), "w") do |f|
      f.write({
        "label"       => file.label,
        "description" => file.description,
        "categories"  => file.categories.map(&:label)
      }.to_yaml)
    end

    # writing content
    begin
      ::File.open(::File.join(path, ::File.basename(file_path)), "wb") do |f|
        f.write(file.attachment.download)
      end
    rescue Errno::ENOENT, OpenURI::HTTPError
      message = "[CMS SEEDS] No physical File \t #{file.attachment.filename}"
      ComfortableMexicanSofa.logger.warn(message)
      next
    end

    message = "[CMS SEEDS] Exported File \t #{file.attachment.filename}"
    ComfortableMexicanSofa.logger.info(message)
  end
end