Function parse has a Cognitive Complexity of 93 (exceeds 5 allowed). Consider refactoring.

Open

def parse(input_filename, output_filename, drop_index_filename):
    "Feed it a file, and it'll output a fixed one"

    # State storage
    if input_filename == "-":

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Class Converter has 65 methods (exceeds 20 allowed). Consider refactoring.

Open

  class Converter
    def on_0(s) reset()                            end
    def on_1(s) enable(STYLE_SWITCHES[:bold])      end
    def on_3(s) enable(STYLE_SWITCHES[:italic])    end
    def on_4(s) enable(STYLE_SWITCHES[:underline]) end

Class Commit has 35 methods (exceeds 20 allowed). Consider refactoring.

Open

class Commit < ActiveRecord::Base
  belongs_to :project
  has_many :builds, dependent: :destroy
  has_many :trigger_requests, dependent: :destroy

Class Build has 28 methods (exceeds 20 allowed). Consider refactoring.

Open

class Build < ActiveRecord::Base
  LAZY_ATTRIBUTES = ['trace']

  belongs_to :commit
  belongs_to :project

Class Project has 24 methods (exceeds 20 allowed). Consider refactoring.

Open

class Project < ActiveRecord::Base
  include ProjectStatus

  has_many :commits, ->() { order('CASE WHEN commits.committed_at IS NULL THEN 0 ELSE 1 END', :committed_at, :id) }, dependent: :destroy
  has_many :builds, through: :commits, dependent: :destroy

Method nav_link has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

  def nav_link(options = {}, &block)
    if path = options.delete(:path)
      if path.respond_to?(:each)
        c = path.map { |p| p.split('#').first }
        a = path.map { |p| p.split('#').last }

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Method validate_job! has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

  def validate_job!(name, job)
    job.keys.each do |key|
      unless ALLOWED_JOB_KEYS.include? key
        raise ValidationError, "#{name}: unknown parameter #{key}"
      end

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Method remove_old has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    def remove_old
      # delete backups
      $progress.print "Deleting old backups ... "
      keep_time = GitlabCi.config.backup.keep_time.to_i

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Method process? has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

  def process?(only_params, except_params, ref, tag)
    return true if only_params.nil? && except_params.nil?

    if only_params
      return true if tag && only_params.include?("tags")

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Method handle_sequence has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    def handle_sequence(s)
      indicator = s[1]
      commands = s[2].split ';'
      terminator = s[3]

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Method <=> has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

  def <=>(other)
    return unless other.is_a? VersionInfo
    return unless valid? && other.valid?

    if other.major < @major

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Method execute has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def execute(project, params)
    before_sha = params[:before]
    sha = params[:checkout_sha] || params[:after]
    origin_ref = params[:ref]
    

Function parse has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

def parse(input_filename, output_filename, drop_index_filename):
    "Feed it a file, and it'll output a fixed one"

    # State storage
    if input_filename == "-":

Method unpack has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    def unpack
      Dir.chdir(GitlabCi.config.backup.path)

      # check for existing backups in the backup dir
      file_list = Dir.glob("*_gitlab_ci_backup.tar").each.map { |f| f.split(/_/).first.to_i }

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Method validate! has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

  def validate!
    unless validate_array_of_strings(@before_script)
      raise ValidationError, "before_script should be an array of strings"
    end

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Method validate_job! has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  def validate_job!(name, job)
    job.keys.each do |key|
      unless ALLOWED_JOB_KEYS.include? key
        raise ValidationError, "#{name}: unknown parameter #{key}"
      end

Method unpack has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    def unpack
      Dir.chdir(GitlabCi.config.backup.path)

      # check for existing backups in the backup dir
      file_list = Dir.glob("*_gitlab_ci_backup.tar").each.map { |f| f.split(/_/).first.to_i }

Method convert_to_postgresql has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    def convert_to_postgresql
      mysql_dump_gz = db_file_name + '.mysql'
      psql_dump_gz = db_file_name + '.psql'
      drop_indexes_sql = File.join(db_dir, 'drop_indexes.sql')

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

Open

  def attachments
    fields = []

    if commit.matrix?
      commit.builds_without_retry.each do |build|

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Method authenticate_public_page! has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def authenticate_public_page!
    unless project.public
      unless current_user
        redirect_to(new_user_sessions_path(state: generate_oauth_state(request.fullpath))) and return
      end

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