user.rb revision dbfbe3dbd857be998d56c5d731ec5199613ebfc3
class User < ActiveRecord::Base
include Common::Scopes
include User::Authentication
has_many :comments
has_many :ontology_versions
has_many :team_users
has_many :teams, :through => :team_users
has_many :metadata
has_many :permissions, :as => :subject
attr_accessible :email, :name, :admin, :password, :as => :admin
strip_attributes :only => [:name, :email]
scope :admin, where(:admin => true)
scope :email_search, ->(query) { where "email LIKE ?", "%" << query << "%" }
scope :autocomplete_search, ->(query) {
where("name LIKE ? OR email LIKE ?", "%" << query << "%", query)
}
before_destroy :check_remaining_admins
validates_length_of :name, :in => 3..32
def to_s
name? ? name : email.split("@").first
end
# marks the user as deleted
def delete
self.encrypted_password = nil
self.deleted_at = Time.now
# nullify email fields
@bypass_postpone = true
self.email = nil
self.unconfirmed_email = nil
self.admin = false
save(:validate => false)
end
def email_required?
deleted_at.nil?
end
def confirm!
super
if User.count < 2 then
self.admin = true
self.save
end
end
protected
def check_remaining_admins
if User.admin.count < 2
raise Permission::PowerVaccuumError, "What the hell ... nobody cares for your site if you remove the only one admin!"
end
end
end