prawnpdf/prawn

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lib/prawn/security.rb

Summary

Maintainability
A
4 hrs
Test Coverage

Method encrypted_pdf_object has 42 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def encrypted_pdf_object(obj, key, id, gen, in_content_stream = false)
      case obj
      when Array
        '[' + obj.map do |e|
          encrypted_pdf_object(e, key, id, gen, in_content_stream)
Severity: Minor
Found in lib/prawn/security.rb - About 1 hr to fix

    Method encrypted_pdf_object has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
    Open

        def encrypted_pdf_object(obj, key, id, gen, in_content_stream = false)
          case obj
          when Array
            '[' + obj.map do |e|
              encrypted_pdf_object(e, key, id, gen, in_content_stream)
    Severity: Minor
    Found in lib/prawn/security.rb - About 1 hr to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Method encrypted_pdf_object has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

        def encrypted_pdf_object(obj, key, id, gen, in_content_stream = false)
    Severity: Minor
    Found in lib/prawn/security.rb - About 35 mins to fix

      Method permissions= has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

            def permissions=(perms = {})
              @permissions ||= FULL_PERMISSIONS
              perms.each do |key, value|
                unless PERMISSIONS_BITS[key]
                  raise(
      Severity: Minor
      Found in lib/prawn/security.rb - About 35 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

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