class String
Public Instance Methods
serve()
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# File lib/string_serve.rb, line 6 def serve Rack::Handler::WEBrick.run(->(env) { [200, {'Content-Type' => content_type}, [self]] }) end
Private Instance Methods
content_type()
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# File lib/string_serve.rb, line 14 def content_type case when valid_html? 'text/html' when valid_json? 'application/json' else 'text/plain' end end
valid_html?()
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# File lib/string_serve.rb, line 29 def valid_html? W3CValidators::MarkupValidator.new .validate_text(self) .errors .length == 0 end
valid_json?()
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# File lib/string_serve.rb, line 25 def valid_json? !!JSON.parse(self) rescue false end