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.



6
7
8
9
 
# 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 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
 
# 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