Chris@909: # Redmine - project management software
Chris@909: # Copyright (C) 2006-2011  Jean-Philippe Lang
Chris@909: #
Chris@909: # This program is free software; you can redistribute it and/or
Chris@909: # modify it under the terms of the GNU General Public License
Chris@909: # as published by the Free Software Foundation; either version 2
Chris@909: # of the License, or (at your option) any later version.
Chris@909: #
Chris@909: # This program is distributed in the hope that it will be useful,
Chris@909: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@909: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@909: # GNU General Public License for more details.
Chris@909: #
Chris@909: # You should have received a copy of the GNU General Public License
Chris@909: # along with this program; if not, write to the Free Software
Chris@909: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@909: 
Chris@909: class UsersController < ApplicationController
Chris@909:   layout 'admin'
Chris@909: 
Chris@909:   before_filter :require_admin, :except => :show
Chris@909:   before_filter :find_user, :only => [:show, :edit, :update, :destroy, :edit_membership, :destroy_membership]
Chris@909:   accept_api_auth :index, :show, :create, :update, :destroy
Chris@909: 
Chris@909:   helper :sort
Chris@909:   include SortHelper
Chris@909:   helper :custom_fields
Chris@909:   include CustomFieldsHelper
Chris@909: 
Chris@909:   def index
Chris@909:     sort_init 'login', 'asc'
Chris@909:     sort_update %w(login firstname lastname mail admin created_on last_login_on)
Chris@909: 
Chris@909:     case params[:format]
Chris@909:     when 'xml', 'json'
Chris@909:       @offset, @limit = api_offset_and_limit
Chris@909:     else
Chris@909:       @limit = per_page_option
Chris@909:     end
Chris@909: 
Chris@909:     scope = User
Chris@909:     scope = scope.in_group(params[:group_id].to_i) if params[:group_id].present?
Chris@909: 
Chris@909:     @status = params[:status] ? params[:status].to_i : 1
Chris@909:     c = ARCondition.new(@status == 0 ? "status <> 0" : ["status = ?", @status])
Chris@909: 
Chris@909:     unless params[:name].blank?
Chris@909:       name = "%#{params[:name].strip.downcase}%"
Chris@909:       c << ["LOWER(login) LIKE ? OR LOWER(firstname) LIKE ? OR LOWER(lastname) LIKE ? OR LOWER(mail) LIKE ?", name, name, name, name]
Chris@909:     end
Chris@909: 
Chris@909:     @user_count = scope.count(:conditions => c.conditions)
Chris@909:     @user_pages = Paginator.new self, @user_count, @limit, params['page']
Chris@909:     @offset ||= @user_pages.current.offset
Chris@909:     @users =  scope.find :all,
Chris@909:                         :order => sort_clause,
Chris@909:                         :conditions => c.conditions,
Chris@909:                         :limit  =>  @limit,
Chris@909:                         :offset =>  @offset
Chris@909: 
Chris@909:     respond_to do |format|
Chris@909:       format.html {
Chris@909:         @groups = Group.all.sort
Chris@909:         render :layout => !request.xhr?
Chris@909:       }
Chris@909:       format.api
Chris@909:     end	
Chris@909:   end
Chris@909: 
Chris@909:   def show
Chris@909:     # show projects based on current user visibility
Chris@909:     @memberships = @user.memberships.all(:conditions => Project.visible_condition(User.current))
Chris@909: 
Chris@909:     events = Redmine::Activity::Fetcher.new(User.current, :author => @user).events(nil, nil, :limit => 10)
Chris@909:     @events_by_day = events.group_by(&:event_date)
Chris@909: 
Chris@909:     unless User.current.admin?
Chris@909:       if !@user.active? || (@user != User.current  && @memberships.empty? && events.empty?)
Chris@909:         render_404
Chris@909:         return
Chris@909:       end
Chris@909:     end
Chris@909: 
Chris@909:     respond_to do |format|
Chris@909:       format.html { render :layout => 'base' }
Chris@909:       format.api
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def new
Chris@909:     @user = User.new(:language => Setting.default_language, :mail_notification => Setting.default_notification_option)
Chris@909:     @auth_sources = AuthSource.find(:all)
Chris@909:   end
Chris@909: 
Chris@909:   verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }
Chris@909:   def create
Chris@909:     @user = User.new(:language => Setting.default_language, :mail_notification => Setting.default_notification_option)
Chris@909:     @user.safe_attributes = params[:user]
Chris@909:     @user.admin = params[:user][:admin] || false
Chris@909:     @user.login = params[:user][:login]
Chris@909:     @user.password, @user.password_confirmation = params[:user][:password], params[:user][:password_confirmation] unless @user.auth_source_id
Chris@909: 
Chris@909:     # TODO: Similar to My#account
Chris@909:     @user.pref.attributes = params[:pref]
Chris@909:     @user.pref[:no_self_notified] = (params[:no_self_notified] == '1')
Chris@909: 
Chris@909:     if @user.save
Chris@909:       @user.pref.save
Chris@909:       @user.notified_project_ids = (@user.mail_notification == 'selected' ? params[:notified_project_ids] : [])
Chris@909: 
Chris@909:       Mailer.deliver_account_information(@user, params[:user][:password]) if params[:send_information]
Chris@909: 
Chris@909:       respond_to do |format|
Chris@909:         format.html {
Chris@909:           flash[:notice] = l(:notice_successful_create)
Chris@909:           redirect_to(params[:continue] ?
Chris@909:             {:controller => 'users', :action => 'new'} :
Chris@909:             {:controller => 'users', :action => 'edit', :id => @user}
Chris@909:           )
Chris@909:         }
Chris@909:         format.api  { render :action => 'show', :status => :created, :location => user_url(@user) }
Chris@909:       end
Chris@909:     else
Chris@909:       @auth_sources = AuthSource.find(:all)
Chris@909:       # Clear password input
Chris@909:       @user.password = @user.password_confirmation = nil
Chris@909: 
Chris@909:       respond_to do |format|
Chris@909:         format.html { render :action => 'new' }
Chris@909:         format.api  { render_validation_errors(@user) }
Chris@909:       end
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def edit
Chris@909:     @auth_sources = AuthSource.find(:all)
Chris@909:     @membership ||= Member.new
Chris@909:   end
Chris@909: 
Chris@909:   verify :method => :put, :only => :update, :render => {:nothing => true, :status => :method_not_allowed }
Chris@909:   def update
Chris@909:     @user.admin = params[:user][:admin] if params[:user][:admin]
Chris@909:     @user.login = params[:user][:login] if params[:user][:login]
Chris@909:     if params[:user][:password].present? && (@user.auth_source_id.nil? || params[:user][:auth_source_id].blank?)
Chris@909:       @user.password, @user.password_confirmation = params[:user][:password], params[:user][:password_confirmation]
Chris@909:     end
Chris@909:     @user.safe_attributes = params[:user]
Chris@909:     # Was the account actived ? (do it before User#save clears the change)
Chris@909:     was_activated = (@user.status_change == [User::STATUS_REGISTERED, User::STATUS_ACTIVE])
Chris@909:     # TODO: Similar to My#account
Chris@909:     @user.pref.attributes = params[:pref]
Chris@909:     @user.pref[:no_self_notified] = (params[:no_self_notified] == '1')
Chris@909: 
Chris@909:     if @user.save
Chris@909:       @user.pref.save
Chris@909:       @user.notified_project_ids = (@user.mail_notification == 'selected' ? params[:notified_project_ids] : [])
Chris@909: 
Chris@909:       if was_activated
Chris@909:         Mailer.deliver_account_activated(@user)
Chris@909:       elsif @user.active? && params[:send_information] && !params[:user][:password].blank? && @user.auth_source_id.nil?
Chris@909:         Mailer.deliver_account_information(@user, params[:user][:password])
Chris@909:       end
Chris@909: 
Chris@909:       respond_to do |format|
Chris@909:         format.html {
Chris@909:           flash[:notice] = l(:notice_successful_update)
Chris@909:           redirect_to :back
Chris@909:         }
Chris@909:         format.api  { head :ok }
Chris@909:       end
Chris@909:     else
Chris@909:       @auth_sources = AuthSource.find(:all)
Chris@909:       @membership ||= Member.new
Chris@909:       # Clear password input
Chris@909:       @user.password = @user.password_confirmation = nil
Chris@909: 
Chris@909:       respond_to do |format|
Chris@909:         format.html { render :action => :edit }
Chris@909:         format.api  { render_validation_errors(@user) }
Chris@909:       end
Chris@909:     end
Chris@909:   rescue ::ActionController::RedirectBackError
Chris@909:     redirect_to :controller => 'users', :action => 'edit', :id => @user
Chris@909:   end
Chris@909: 
Chris@909:   verify :method => :delete, :only => :destroy, :render => {:nothing => true, :status => :method_not_allowed }
Chris@909:   def destroy
Chris@909:     @user.destroy
Chris@909:     respond_to do |format|
Chris@909:       format.html { redirect_to(users_url) }
Chris@909:       format.api  { head :ok }
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def edit_membership
Chris@909:     @membership = Member.edit_membership(params[:membership_id], params[:membership], @user)
Chris@909:     @membership.save if request.post?
Chris@909:     respond_to do |format|
Chris@909:       if @membership.valid?
Chris@909:         format.html { redirect_to :controller => 'users', :action => 'edit', :id => @user, :tab => 'memberships' }
Chris@909:         format.js {
Chris@909:           render(:update) {|page|
Chris@909:             page.replace_html "tab-content-memberships", :partial => 'users/memberships'
Chris@909:             page.visual_effect(:highlight, "member-#{@membership.id}")
Chris@909:           }
Chris@909:         }
Chris@909:       else
Chris@909:         format.js {
Chris@909:           render(:update) {|page|
Chris@909:             page.alert(l(:notice_failed_to_save_members, :errors => @membership.errors.full_messages.join(', ')))
Chris@909:           }
Chris@909:         }
Chris@909:       end
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def destroy_membership
Chris@909:     @membership = Member.find(params[:membership_id])
Chris@909:     if request.post? && @membership.deletable?
Chris@909:       @membership.destroy
Chris@909:     end
Chris@909:     respond_to do |format|
Chris@909:       format.html { redirect_to :controller => 'users', :action => 'edit', :id => @user, :tab => 'memberships' }
Chris@909:       format.js { render(:update) {|page| page.replace_html "tab-content-memberships", :partial => 'users/memberships'} }
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   private
Chris@909: 
Chris@909:   def find_user
Chris@909:     if params[:id] == 'current'
Chris@909:       require_login || return
Chris@909:       @user = User.current
Chris@909:     else
Chris@909:       @user = User.find(params[:id])
Chris@909:     end
Chris@909:   rescue ActiveRecord::RecordNotFound
Chris@909:     render_404
Chris@909:   end
Chris@909: end