Benign gem 10,070,978 installs Download

mjml-rails 4.2.4

Legitimate MJML Rails gem

“Render MJML + ERb template views in Rails”

Ruby subshell command executionpopen pipes to/from command

SHA-256a755fae40e30eb7e4f0b06a4abc90e0ea9dc69d0f7bcbc0490973aa5b32e80ff

URLhttps://rubygems.org/downloads/mjml-rails-4.2.4.gem

MaleculeO(C)H₂(CmPo)

Evidence

Open3 popen call parser_test.rb · lines 60–71

47… 
    let(:error) { 'shell error' }
    let(:stderr) { mock('stderr', eof?: false, read: error) }
63
    before { Open3.stubs(popen3: [nil, nil, stderr, nil]) }
65
    it 'raises exception' do
      -> { parser.run "/tmp/input_file.mjml" }.must_raise(Mjml::Parser::ParseError, error)
    end
  end
end
71end

popen pipes to/from command mjml.rb · lines 12–26

⋯4 lines
16
17  def self.check_version(bin)
18    IO.popen("#{bin} --version") { |io| io.read.include?("mjml-core: #{Mjml.mjml_binary_version_supported}") }
19  rescue
20    false
⋯6 lines

Ruby subshell command execution mjml.rb · lines 28–33

6…  Check for a local install of MJML binary
  installer_path = (`npm bin` || `yarn bin`).chomp
  mjml_bin = File.join(installer_path, 'mjml')
  return mjml_bin if check_version(mjml_bin)
32
  puts Mjml.mjml_bina …

References a public code-forge URL mjml.rb · lines 51–55

26… hen top-level layout/template is rendered
    #
    # [0] - https://github.com/mjmlio/mjml/blob/master/doc/guide.md#mjml
    if compiled_source =~ /<mjml(.+)?>/i
      "Mjml::Mjmltemplate.to_html(begin;# …

No evidence locations were recorded for this file. Raw result