Class: Dependabot::Maven::UpdateChecker::VersionFinder

Inherits:
Object
  • Object
show all
Defined in:
lib/dependabot/maven/update_checker/version_finder.rb

Constant Summary collapse

TYPE_SUFFICES = 
%w(jre android java).freeze

Instance Method Summary collapse

Constructor Details

#initialize(dependency:, dependency_files:, credentials:, ignored_versions:) ⇒ VersionFinder

Returns a new instance of VersionFinder.



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# File 'lib/dependabot/maven/update_checker/version_finder.rb', line 16

def initialize(dependency:, dependency_files:, credentials:,
               ignored_versions:)
  @dependency       = dependency
  @dependency_files = dependency_files
  @credentials      = credentials
  @ignored_versions = ignored_versions
  @forbidden_urls   = []
end

Instance Method Details

#latest_version_details ⇒ Object 



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# File 'lib/dependabot/maven/update_checker/version_finder.rb', line 25

def latest_version_details
  possible_versions = versions

  unless wants_prerelease?
    possible_versions =
      possible_versions.
      reject { |v| v.fetch(:version).prerelease? }
  end

  unless wants_date_based_version?
    possible_versions =
      possible_versions.
      reject { |v| v.fetch(:version) > version_class.new(1900) }
  end

  possible_versions =
    possible_versions.
    select { |v| matches_dependency_version_type?(v.fetch(:version)) }

  ignored_versions.each do |req|
    ignore_req = Maven::Requirement.new(req.split(","))
    possible_versions =
      possible_versions.
      reject { |v| ignore_req.satisfied_by?(v.fetch(:version)) }
  end

  possible_versions.reverse.find { |v| released?(v.fetch(:version)) }
end

#versions ⇒ Object 



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# File 'lib/dependabot/maven/update_checker/version_finder.rb', line 54

def versions
  version_details =
    repositories.map do |repository_details|
      url = repository_details.fetch("url")
      dependency_metadata(repository_details).
        css("versions > version").
        select { |node| version_class.correct?(node.content) }.
        map { |node| version_class.new(node.content) }.
        map { |version| { version: version, source_url: url } }
    end.flatten

  if version_details.none? && forbidden_urls.any?
    raise PrivateSourceAuthenticationFailure, forbidden_urls.first
  end

  version_details.sort_by { |details| details.fetch(:version) }
end