1. Ruby / Говнокод #7902

    −105

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    def show
    @updates = UpdateList.new
    update_id = params[:update_id]

    if 'twitter' == @provider_key
      provider_api = ProviderApi::Twitter.new(current_user)

      if update_id.present?
        begin
          benchmark(" Twitter API: status") do
            @api_response = provider_api.status(update_id)
          end
          @update = update = SocialUpdate.from_twitter_response(@api_response, true)
          while update && (in_reply_to = update.in_reply_to_update_id)
            benchmark(" Twitter API: status") do
              @previous_status = provider_api.status(in_reply_to)
            end

            if error = @previous_status['error']
              @updates << SocialUpdate.from_twitter_error(error)
              break
            else
              update = SocialUpdate.from_twitter_response(@previous_status, true)
              @updates << update
            end
          end
        rescue => e
          logger.info("Error in fetching status #{in_reply_to || update_id}: #{e}")
        end
      end
    end

    @update.flag_for_user(current_user) if @update
    @updates.flag_for_user(current_user)
  end

    sumskyi, 19 Сентября 2011

    Комментарии (1)

  2. Ruby / Говнокод #7857

    −96

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    <%products = Array.new
  count = Product.count(:conditions => "novelty = 'true'")
  while products.size < 10 do
    products << Product.find(:first, :conditions => "novelty = 'true'",:offset => rand(count))
    products.uniq!
  end-%>

    при количестве новинок меньше 10 получаем бесконечный цикл. счастье в продакшене, там sql запросы не пишутся в лог)

    malleus, 13 Сентября 2011

    Комментарии (14)

  3. Ruby / Говнокод #7827

    −113

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    def a
print rand(1)
end
puts a

    Попытался нагадить… короче, puts puts 0

    nbvec222, 10 Сентября 2011

    Комментарии (8)

  4. Ruby / Говнокод #7801

    −99

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    case klass
    when "Subject"
      case attr.to_sym
      when :screening_num then :screening_num
      when :subject_num then :subject_num
      end
    end

    это чО на всякий пожарный чтоли ?
    обратите внимание что klass это объект ActiveRecord а проверяется как стринг

    писал русский паренёк Дима ) а вы говорите индусы )

    koshak, 08 Сентября 2011

    Комментарии (6)

  5. Ruby / Говнокод #7784

    −99

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    begin
    # etc
  rescue Exception => e
    case e
      when LinkedIn::Unauthorized
        account.invalidate_token if !account.invalid_token?
        raise InvalidTokenException.new(account.primary, provider_name)
      when LinkedIn::InformLinkedIn, LinkedIn::Unavailable  #LinkedIn::Unavailable represents 502..503 error codes & LinkedIn::InformLinkedIn represent 500
        raise UnexpectedApiException.new(provider_name)
      else
        handle_api_exception(e, e.message)
    end
  end

    элегантный отлов ексепшнов

    sumskyi, 06 Сентября 2011

    Комментарии (5)

  6. Ruby / Говнокод #7659

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    loop do
  client = server.accept
  otvet = []

  while line = client.gets
    otvet << line
     break if line == "\r\n"
  end

  client.print "HTTP/1.1 200/OK\n"
  client.print "Content-type: text/html\n\n"
  client.print '"<meta http-equiv="refresh" content="0; url=http://www.google.ru">"' # переадресация
  client.close
  puts otvet
  File.open('log.txt', 'a'){ |f| f.puts("#{otvet}")} # запись лога
end

    творние юного кулхацкера

    wapoo!11, 26 Августа 2011

    Комментарии (7)

  7. Ruby / Говнокод #7645

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    def entities(model, params = {})
        @entities                 ||= {}
        @entities[model]    ||= []

        if @entities[model].blank? or parameters_changed?(model, params)
          @entities[model]  = []
          include           = params[:include]  || nil
          group             = params[:group]    || nil
          order             = params[:order]    || nil
          page              = params[:page]     || nil
          entity_ids        = []
          model_role        = nil
          model_class       = model.to_s.classify.constantize

          if self.has_role_for?(model_class)
            self.roles_for(model_class).uniq.each do |role|
              if role.authorizable_id.blank?
                raise "Authorization problem! Found more than one #{model_class} model permission!" unless model_role.blank?
                model_role = role.name
                next
              end

              if !role.authorizable_id.blank? && MerchantRole::MERCHANT_ROLES.include?(role.name)
                entity_ids << role.authorizable.id
              end
            end

            if entity_ids.blank? and MerchantRole::MERCHANT_ROLES.include?(model_role)
              #WARNING! RECURSION! EVIL!
              if MerchantRole.has_entity_parent?(model)
                parent_model    = MerchantRole.entity_parent(model)
                parent_entities = self.entities(parent_model)
                unless parent_entities.blank?
                  _params = {
                    :conditions => conditions_and_parameters(params, nil, ["`#{model.to_s}`.`#{parent_model.to_s.singularize}_id` IN (?)", parent_entities.map(&:id)]),
                    :include => include,
                    :order => order,
                    :group => group
                  }
                  _params.merge!(:page => page) if params.keys.include?(:page)
                  if block_given?
                    (self.is_reseller? ? self.reseller.send(model) : model_class).each(_params) do |o|
                      yield o
                    end
                  else
                    @entities[model] = (self.is_reseller? ? self.reseller.send(model) : model_class).send(params.keys.include?(:page) ? :paginate : :find, :all, _params)
                  end
                end
              else
                _params = {
                  :conditions => conditions_and_parameters(params, nil),
                  :include => include,
                  :order => order,
                  :group => group
                }
                _params.merge!(:page => page) if params.keys.include?(:page)
   
                if block_given?    #Find only merchants associated with the reseller or all merchants if we are no reseller.
                  (self.is_reseller? ? self.reseller.send(model) : model_class).each(_params) do |o|
                    yield o
                  end
                else
                  @entities[model] = (self.is_reseller? ? self.reseller.send(model) : model_class).send(params.keys.include?(:page) ? :paginate : :find, :all, _params)
                end
              end
            else
              _params = { :conditions => conditions_and_parameters(params, nil, ["`#{model.to_s}`.`id` IN (?)", entity_ids]),
                                   :include => include,
                                   :order => order,
                                   :group => group }
               _params.merge!(:page => page) if params.keys.include?(:page)
               if block_given?
                 model_class.each(_params) do |o|
                   yield o
                 end
               else
                 @entities[model] = model_class.send(params.keys.include?(:page) ? :paginate : :find, :all, _params)
               end
             end
           end
        end
     entities[@model]
   end

    This method does the following (you guessed it, right?):

    #Fetch entities for which we have a read permission.
    #This is now it should work:
    #1. : If we don't have any role on the model, we won't get anything.
    #2a.: Check roles we have for whole model. If no role for whole model we can only fetch instances we have assigned.
    #2b.: Check all instances we have a role for and store them.
    #3a.: We have roles for instances -> Goto(#7)
    #3b.: We have no instance roles but have a role for the whole model.
    #4. : Check recusively if we have roles fro a parent model (channels -> merchants).
    #5a.: If we have a parent role and got parent entities returned we only fetch instances belonging to the parent entities.
    #6a.: If we have a parent role and got no entities back, then we won't get anything since we are not supposed to.
    #7. : Get all instances based on our reseller or globally for the system.

    emilpetkov, 25 Августа 2011

    Комментарии (6)

  8. Ruby / Говнокод #7580

    −95

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    session[:mark == md5(Time.now)]

    это печально

    MaxD, 18 Августа 2011

    Комментарии (4)

  9. Ruby / Говнокод #7532

    −96

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    module AuthenticatedSystem
protected

def logged_in?
  !!current_user
end

def current_user
  @current_user ||= login_from_session unless @current_user == false
  @current_user
end

    bebesuk, 12 Августа 2011

    Комментарии (7)

  10. Ruby / Говнокод #7199

    −98

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    amount = ('-' + batch['settleAmount'].to_s).to_i

    работа с платежными системами требует вдумчивости и оригинальности.

    malleus, 07 Июля 2011

    Комментарии (12)