rapid7/metasploit-framework

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modules/auxiliary/gather/zoomeye_search.rb

Summary

Maintainability
F
3 days
Test Coverage

Method run has a Cognitive Complexity of 102 (exceeds 5 allowed). Consider refactoring.
Open

  def run
    dork = datastore['ZOOMEYE_DORK']
    resource = datastore['RESOURCE']
    maxpage = datastore['MAXPAGE']
    facets = datastore['FACETS']
Severity: Minor
Found in modules/auxiliary/gather/zoomeye_search.rb - About 2 days 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 run has 150 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def run
    dork = datastore['ZOOMEYE_DORK']
    resource = datastore['RESOURCE']
    maxpage = datastore['MAXPAGE']
    facets = datastore['FACETS']
Severity: Major
Found in modules/auxiliary/gather/zoomeye_search.rb - About 6 hrs to fix

    File zoomeye_search.rb has 265 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    class MetasploitModule < Msf::Auxiliary
      include Msf::Auxiliary::Report
    
      def initialize(info = {})
        super(
    Severity: Minor
    Found in modules/auxiliary/gather/zoomeye_search.rb - About 2 hrs to fix

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

        def initialize(info = {})
          super(
            update_info(
              info,
              'Name' => 'ZoomEye Search',
      Severity: Minor
      Found in modules/auxiliary/gather/zoomeye_search.rb - About 1 hr to fix

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

                    if database.empty?
                      db_info = ""
                    else
                      db_info = database.map { |db|
                        if !db['name']&.empty? && !db['version']&.empty?
        Severity: Minor
        Found in modules/auxiliary/gather/zoomeye_search.rb and 1 other location - About 30 mins to fix
        modules/auxiliary/gather/zoomeye_search.rb on lines 267..275

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 33.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

                    if webapp.empty?
                      wa_info = ""
                    else
                      wa_info = webapp.map { |wa|
                        if !wa['name']&.empty? && !wa['version']&.empty?
        Severity: Minor
        Found in modules/auxiliary/gather/zoomeye_search.rb and 1 other location - About 30 mins to fix
        modules/auxiliary/gather/zoomeye_search.rb on lines 255..263

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 33.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

              update_info(
                info,
                'Name' => 'ZoomEye Search',
                'Description' => %q{
                  The module use the ZoomEye API to search ZoomEye. ZoomEye is a search
        Severity: Minor
        Found in modules/auxiliary/gather/zoomeye_search.rb and 1 other location - About 15 mins to fix
        modules/auxiliary/gather/nis_bootparamd_domain.rb on lines 12..32

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 26.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

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