Class: Mjml::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/mjml/parser.rb

Instance Method Summary collapse

Constructor Details

#initialize(input) ⇒ Parser

Create new parser

Parameters:

  • input (String) —

    The string to transform in html



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# File 'lib/mjml/parser.rb', line 7

def initialize input
  file = File.open(in_tmp_file, 'w')
  file.write(input)
  file.close
end

Instance Method Details

#render ⇒ String

Render mjml template

Returns:

  • (String) 


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# File 'lib/mjml/parser.rb', line 16

def render
  result = run
  remove_tmp_files
  result
rescue

  ""
end

#run ⇒ String

Exec mjml command

Returns:

  • (String) —

    The result as string



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# File 'lib/mjml/parser.rb', line 28

def run
  command = "#{mjml_bin} -r #{in_tmp_file} -o #{out_tmp_file}"
  # puts command
  `#{command}`
  file = File.open(out_tmp_file, 'r')
  str  = file.read
  file.close
  str
end