obsolete.ChilliProject/redmine/app/models/user.rb

78 lines
2.7 KiB
Ruby

# redMine - project management software
# Copyright (C) 2006 Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
require "digest/sha1"
class User < ActiveRecord::Base
has_many :memberships, :class_name => 'Member', :include => [ :project, :role ], :dependent => true
attr_accessor :password, :password_confirmation
attr_accessor :last_before_login_on
# Prevents unauthorized assignments
attr_protected :login, :admin, :password, :password_confirmation, :hashed_password
validates_presence_of :login, :firstname, :lastname, :mail
validates_uniqueness_of :login, :mail
# Login must contain lettres, numbers, underscores only
validates_format_of :login, :with => /^[a-z0-9_]+$/i
validates_format_of :mail, :with => /^([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i
# Password length between 4 and 12
validates_length_of :password, :in => 4..12, :allow_nil => true
validates_confirmation_of :password, :allow_nil => true
def before_save
# update hashed_password if password was set
self.hashed_password = User.hash_password(self.password) if self.password
end
# Returns the user that matches provided login and password, or nil
def self.try_to_login(login, password)
user = find(:first, :conditions => ["login=? and hashed_password=? and locked=?", login, User.hash_password(password), false])
if user
user.last_before_login_on = user.last_login_on
user.update_attribute(:last_login_on, Time.now)
end
user
end
# Return user's full name for display
def display_name
firstname + " " + lastname
end
def check_password?(clear_password)
User.hash_password(clear_password) == self.hashed_password
end
def role_for_project(project_id)
@role_for_projects ||=
begin
roles = {}
self.memberships.each { |m| roles.store m.project_id, m.role_id }
roles
end
@role_for_projects[project_id]
end
private
# Return password digest
def self.hash_password(clear_password)
Digest::SHA1.hexdigest(clear_password || "")
end
end