Top Level Namespace

Defined Under Namespace

Modules: RedmineCrm Classes: RedmineCrmController

Instance Method Summary collapse

Instance Method Details

#check_version_format(version) ⇒ Object 



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# File 'lib/redmine_crm.rb', line 68

def check_version_format(version)
  version =~ /^\d+.?\d*.?\d*$/m
end

#compare_versions(requirement, current) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/redmine_crm.rb', line 62

def compare_versions(requirement, current)
  raise ArgumentError.new('wrong version format') unless check_version_format(requirement)
  requirement = requirement.split('.').collect(&:to_i)
  requirement <=> current.slice(0, requirement.size)
end

#requires_redmine_crm(arg) ⇒ Object 



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# File 'lib/redmine_crm.rb', line 61

def requires_redmine_crm(arg)
  def compare_versions(requirement, current)
    raise ArgumentError.new('wrong version format') unless check_version_format(requirement)
    requirement = requirement.split('.').collect(&:to_i)
    requirement <=> current.slice(0, requirement.size)
  end

  def check_version_format(version)
    version =~ /^\d+.?\d*.?\d*$/m
  end

  arg = { :version_or_higher => arg } unless arg.is_a?(Hash)
  arg.assert_valid_keys(:version, :version_or_higher)

  current = RedmineCrm::VERSION.split('.').map { |x| x.to_i }
  arg.each do |k, req|
    case k
    when :version_or_higher
      raise ArgumentError.new(':version_or_higher accepts a version string only') unless req.is_a?(String)
      unless compare_versions(req, current) <= 0
        Rails.logger.error "\033[31m[ERROR]\033[0m Redmine requires redmine_crm gem version #{req} or higher (you're using #{RedmineCrm::VERSION}).\n\033[31m[ERROR]\033[0m Please update with 'bundle update redmine_crm'." if Rails.logger
        abort "\033[31mRedmine requires redmine_crm gem version #{req} or higher (you're using #{RedmineCrm::VERSION}).\nPlease update with 'bundle update redmine_crm'.\033[0m"
      end
    when :version
      req = [req] if req.is_a?(String)
      if req.is_a?(Array)
        unless req.detect {|ver| compare_versions(ver, current) == 0}
          abort "\033[31mRedmine requires redmine_crm gem version #{req} (you're using #{RedmineCrm::VERSION}).\nPlease update with 'bundle update redmine_crm'.\033[0m"
        end
      elsif req.is_a?(Range)
        unless compare_versions(req.first, current) <= 0 && compare_versions(req.last, current) >= 0
          abort "\033[31mRedmine requires redmine_crm gem version between #{req.first} and #{req.last} (you're using #{RedmineCrm::VERSION}).\nPlease update with 'bundle update redmine_crm'.\033[0m"
        end
      else
        raise ArgumentError.new(':version option accepts a version string, an array or a range of versions')
      end
    end
  end
  true
end