gitlab-org--gitlab-foss/app/models/project_services/redmine_service.rb

class RedmineService < IssueTrackerService
  validates :project_url, :issues_url, :new_issue_url, presence: true, url: true, if: :activated?

  prop_accessor :title, :description, :project_url, :issues_url, :new_issue_url

  def title
    if self.properties && self.properties['title'].present?
      self.properties['title']
    else
      'Redmine'
    end
  end

  def description
    if self.properties && self.properties['description'].present?
      self.properties['description']
    else
      'Redmine issue tracker'
    end
  end

  def to_param
    'redmine'
  end
end