Class: Legendary::Info

Inherits:
Object
  • Object
show all
Defined in:
lib/legendary/info.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(spec, dependencies, definitions) ⇒ Info

Returns a new instance of Info.



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# File 'lib/legendary/info.rb', line 10

def initialize(spec, dependencies, definitions)
   @spec = spec
   @dependencies = dependencies
   @definitions = definitions
end

Instance Attribute Details

#definitions ⇒ Object

Returns the value of attribute definitions.



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# File 'lib/legendary/info.rb', line 3

def definitions
  @definitions
end

#dependencies ⇒ Object

Returns the value of attribute dependencies.



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# File 'lib/legendary/info.rb', line 3

def dependencies
  @dependencies
end

#gemfile ⇒ Object

Returns the value of attribute gemfile.



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# File 'lib/legendary/info.rb', line 3

def gemfile
  @gemfile
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/legendary/info.rb', line 3

def name
  @name
end

#spec ⇒ Object

Returns the value of attribute spec.



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# File 'lib/legendary/info.rb', line 3

def spec
  @spec
end

#version ⇒ Object

Returns the value of attribute version.



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# File 'lib/legendary/info.rb', line 3

def version
  @version
end

Instance Method Details

#current? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/legendary/info.rb', line 34

def current?
  Gem::Version.new(latest_version) == Gem::Version.new(version)
end

#git_outdated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/legendary/info.rb', line 16

def git_outdated?
  git_version != latest.git_version
end

#homepage_uri ⇒ Object 



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# File 'lib/legendary/info.rb', line 26

def homepage_uri
  meta['homepage_uri']
end

#latest ⇒ Object 



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# File 'lib/legendary/info.rb', line 53

def latest
  @latest ||= definitions.index[name].sort_by { |b| b.version }.last
end

#meta ⇒ Object 



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# File 'lib/legendary/info.rb', line 49

def meta
  @meta ||= ::Gems.info(name)
end

#outdated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/legendary/info.rb', line 30

def outdated?
  Gem::Version.new(latest_version) > Gem::Version.new(version)
end

#prerelease ⇒ Object 



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# File 'lib/legendary/info.rb', line 57

def prerelease
  if !version.prerelease? && latest.size > 1
    latest.delete_if { |b| b.respond_to?(:version) && b.version.prerelease? }
  end
end

#vulnerabilities ⇒ Object 



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# File 'lib/legendary/info.rb', line 45

def vulnerabilities
  @vulnerabilities ||= Vulnerabilities.new(self)
end

#vulnerable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/legendary/info.rb', line 38

def vulnerable?
  # FIXME: speeds things up, but in theory a
  # a gem might not have a release, but have vulnerable
  # return false unless (outdated? || git_outdated?)
  vulnerabilities.any?
end