Class: Growi::ImageConverter::Esa

Inherits:
Object
  • Object
show all
Defined in:
lib/growi/image_converter/esa.rb

Overview

img.esa.io の画像を GROWI にアタッチし直すクラス

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(client) ⇒ Esa

Returns a new instance of Esa.



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# File 'lib/growi/image_converter/esa.rb', line 17

def initialize(client)
  @client = client
end

Class Method Details

.get_image_from_esa(url, tempdir) ⇒ Object 



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# File 'lib/growi/image_converter/esa.rb', line 8

def get_image_from_esa(url, tempdir)
  tmp_file = URI.parse(url).open
  image_file = File.open(tempdir + '/' + File.basename(URI.parse(url).path), 'w+b')
  image_file.write(tmp_file.read)
  image_file.rewind
  image_file
end

Instance Method Details

#convert(dry_run: true) ⇒ Object 



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# File 'lib/growi/image_converter/esa.rb', line 21

def convert(dry_run: true)
  Signal.trap(:INT) { throw :exit_convert }
  catch :exit_convert do
    begin
      page_list = get_page_list
    rescue StandardError => e
      puts 'Error: ' + e.message
      exit 1
    end

    page_list.each do |page_summary|
      Dir.mktmpdir do |tempdir|
        begin
          page = Growi::ImageConverter::Page.new(page_summary._id, @client, dry_run: dry_run)
          page.body.scan_markdown_image_esa
          page.attach_files(page.body.group_by_url, tempdir)
          page.replace_markdown_image
          page.update
        rescue StandardError => e
          puts 'PageID: ' + page_summary._id + ', Result: Failed to convert' + ', Message: ' + e.message
          next
        end
      end
    end
  end
end