socialforge/app/services/users_service.rb

class UsersService
  include ApplicationHelper
  include AccountHelper
  #将用户注册的功能函数写这里
  #参数约定
  #成功返回注册后的User实例，失败直接抛异常

  def register(params)
    @user = User.new
    @user.admin = false
    @user.register
    @user.login = params[:login]
    @user.mail = params[:mail]
    password = params[:password]
    password_confirmation = params[:password_confirmation]
    should_confirmation_password = params[:should_confirmation_password]
    if !password.blank? && !password_confirmation.blank? && should_confirmation_password
      @user.password,@user.password_confirmation = password,password_confirmation
    elsif !password.blank? && !should_confirmation_password
      @user.password = password
    else
      @user.password = ""
    end
    case Setting.self_registration
      when '1'
        @user = email_activation_register(@user)
      when '3'
        @user = automatically_register(@user)
      else
        @user = administrator_manually__register(@user)
    end
    if @user.id != nil
      ue = @user.user_extensions ||= UserExtensions.new
      ue.user_id = @user.id
      ue.save
    end
    @user
  end

  #显示用户
  #id用户id
  def show_user
    @user = User.find(params[:id])
    img_url =  url_to_avatar(@user)
    gender = user.user_extensions.gender.nil? ? 0 : user.user_extensions.gender
    work_unit = ""
    if @user.user_extensions.identity == 0 || @user.user_extensions.identity == 1
      work_unit = @user.user_extensions.school.name unless  @user.user_extensions.school.nil?
    elsif  @user.user_extensions.identity == 3
      work_unit = @user.user_extensions.occupation
    elsif @user.user_extensions.identity == 2
      work_unit = @user.firstname
    end
    location = ""
    location << @user.user_extensions.location
    location << @user.user_extensions.location_city
    {:id => @user.id,:img_url =>img_url,:nickname => @user.login,:gender => gender,:work_unit => work_unit,:mail => @user.mail,:location => location,:brief_introduction => @user.user_extensions.brief_introduction}
  end

  #编辑用户
  def edit_user params
    @user = User.find(params[:id])
    file = params[:file]

  end
end