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# Redmine - project management software
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# Copyright (C) 2006-2016 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class AccountController < ApplicationController
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helper :custom_fields
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include CustomFieldsHelper
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# prevents login action to be filtered by check_if_login_required application scope filter
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skip_before_filter :check_if_login_required, :check_password_change
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# Overrides ApplicationController#verify_authenticity_token to disable
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# token verification on openid callbacks
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def verify_authenticity_token
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unless using_open_id?
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super
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end
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end
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# Login request and validation
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def login
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if request.get?
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if User.current.logged?
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redirect_back_or_default home_url, :referer => true
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end
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else
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authenticate_user
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end
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rescue AuthSourceException => e
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logger.error "An error occured when authenticating #{params[:username]}: #{e.message}"
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render_error :message => e.message
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end
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# Log out current user and redirect to welcome page
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def logout
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if User.current.anonymous?
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redirect_to home_url
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elsif request.post?
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logout_user
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redirect_to home_url
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end
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# display the logout form
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end
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# Lets user choose a new password
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def lost_password
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(redirect_to(home_url); return) unless Setting.lost_password?
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if params[:token]
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@token = Token.find_token("recovery", params[:token].to_s)
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if @token.nil? || @token.expired?
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redirect_to home_url
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return
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end
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@user = @token.user
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unless @user && @user.active?
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redirect_to home_url
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return
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end
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if request.post?
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@user.password, @user.password_confirmation = params[:new_password], params[:new_password_confirmation]
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if @user.save
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@token.destroy
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Mailer.password_updated(@user)
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flash[:notice] = l(:notice_account_password_updated)
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redirect_to signin_path
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return
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end
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end
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render :template => "account/password_recovery"
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return
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else
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if request.post?
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email = params[:mail].to_s
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user = User.find_by_mail(email)
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# user not found
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unless user
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flash.now[:error] = l(:notice_account_unknown_email)
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return
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end
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unless user.active?
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handle_inactive_user(user, lost_password_path)
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return
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end
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# user cannot change its password
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unless user.change_password_allowed?
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flash.now[:error] = l(:notice_can_t_change_password)
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return
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end
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# create a new token for password recovery
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token = Token.new(:user => user, :action => "recovery")
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if token.save
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# Don't use the param to send the email
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recipent = user.mails.detect {|e| email.casecmp(e) == 0} || user.mail
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Mailer.lost_password(token, recipent).deliver
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flash[:notice] = l(:notice_account_lost_email_sent)
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redirect_to signin_path
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return
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end
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end
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end
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end
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# User self-registration
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def register
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(redirect_to(home_url); return) unless Setting.self_registration? || session[:auth_source_registration]
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if request.get?
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session[:auth_source_registration] = nil
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@user = User.new(:language => current_language.to_s)
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else
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user_params = params[:user] || {}
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@user = User.new
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@user.safe_attributes = user_params
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@user.pref.attributes = params[:pref] if params[:pref]
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@user.admin = false
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@user.register
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if session[:auth_source_registration]
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@user.activate
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@user.login = session[:auth_source_registration][:login]
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@user.auth_source_id = session[:auth_source_registration][:auth_source_id]
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if @user.save
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session[:auth_source_registration] = nil
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self.logged_user = @user
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flash[:notice] = l(:notice_account_activated)
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redirect_to my_account_path
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end
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else
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@user.login = params[:user][:login]
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unless user_params[:identity_url].present? && user_params[:password].blank? && user_params[:password_confirmation].blank?
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@user.password, @user.password_confirmation = user_params[:password], user_params[:password_confirmation]
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end
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case Setting.self_registration
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when '1'
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register_by_email_activation(@user)
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when '3'
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register_automatically(@user)
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else
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register_manually_by_administrator(@user)
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end
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end
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end
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end
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# Token based account activation
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def activate
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(redirect_to(home_url); return) unless Setting.self_registration? && params[:token].present?
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token = Token.find_token('register', params[:token].to_s)
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(redirect_to(home_url); return) unless token and !token.expired?
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user = token.user
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(redirect_to(home_url); return) unless user.registered?
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user.activate
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if user.save
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token.destroy
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flash[:notice] = l(:notice_account_activated)
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end
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redirect_to signin_path
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end
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# Sends a new account activation email
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def activation_email
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if session[:registered_user_id] && Setting.self_registration == '1'
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user_id = session.delete(:registered_user_id).to_i
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user = User.find_by_id(user_id)
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if user && user.registered?
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register_by_email_activation(user)
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return
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end
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end
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redirect_to(home_url)
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end
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private
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def authenticate_user
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if Setting.openid? && using_open_id?
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open_id_authenticate(params[:openid_url])
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else
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password_authentication
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end
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end
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def password_authentication
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user = User.try_to_login(params[:username], params[:password], false)
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if user.nil?
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invalid_credentials
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elsif user.new_record?
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onthefly_creation_failed(user, {:login => user.login, :auth_source_id => user.auth_source_id })
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else
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# Valid user
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if user.active?
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successful_authentication(user)
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update_sudo_timestamp! # activate Sudo Mode
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else
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handle_inactive_user(user)
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end
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end
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end
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def open_id_authenticate(openid_url)
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back_url = signin_url(:autologin => params[:autologin])
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authenticate_with_open_id(
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openid_url, :required => [:nickname, :fullname, :email],
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:return_to => back_url, :method => :post
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) do |result, identity_url, registration|
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if result.successful?
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user = User.find_or_initialize_by_identity_url(identity_url)
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if user.new_record?
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# Self-registration off
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(redirect_to(home_url); return) unless Setting.self_registration?
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# Create on the fly
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user.login = registration['nickname'] unless registration['nickname'].nil?
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user.mail = registration['email'] unless registration['email'].nil?
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user.firstname, user.lastname = registration['fullname'].split(' ') unless registration['fullname'].nil?
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user.random_password
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user.register
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case Setting.self_registration
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when '1'
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register_by_email_activation(user) do
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onthefly_creation_failed(user)
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end
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when '3'
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register_automatically(user) do
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onthefly_creation_failed(user)
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end
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else
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register_manually_by_administrator(user) do
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onthefly_creation_failed(user)
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end
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end
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else
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# Existing record
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if user.active?
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successful_authentication(user)
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else
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handle_inactive_user(user)
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end
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end
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end
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end
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end
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def successful_authentication(user)
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logger.info "Successful authentication for '#{user.login}' from #{request.remote_ip} at #{Time.now.utc}"
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# Valid user
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self.logged_user = user
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# generate a key and set cookie if autologin
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if params[:autologin] && Setting.autologin?
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set_autologin_cookie(user)
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end
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call_hook(:controller_account_success_authentication_after, {:user => user })
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redirect_back_or_default my_page_path
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end
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def set_autologin_cookie(user)
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token = Token.create(:user => user, :action => 'autologin')
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secure = Redmine::Configuration['autologin_cookie_secure']
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if secure.nil?
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secure = request.ssl?
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end
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cookie_options = {
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:value => token.value,
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:expires => 1.year.from_now,
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:path => (Redmine::Configuration['autologin_cookie_path'] || RedmineApp::Application.config.relative_url_root || '/'),
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:secure => secure,
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:httponly => true
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}
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cookies[autologin_cookie_name] = cookie_options
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end
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# Onthefly creation failed, display the registration form to fill/fix attributes
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def onthefly_creation_failed(user, auth_source_options = { })
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@user = user
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session[:auth_source_registration] = auth_source_options unless auth_source_options.empty?
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render :action => 'register'
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end
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def invalid_credentials
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logger.warn "Failed login for '#{params[:username]}' from #{request.remote_ip} at #{Time.now.utc}"
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flash.now[:error] = l(:notice_account_invalid_credentials)
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end
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# Register a user for email activation.
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#
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# Pass a block for behavior when a user fails to save
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def register_by_email_activation(user, &block)
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token = Token.new(:user => user, :action => "register")
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if user.save and token.save
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Mailer.register(token).deliver
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flash[:notice] = l(:notice_account_register_done, :email => ERB::Util.h(user.mail))
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redirect_to signin_path
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else
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yield if block_given?
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end
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end
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# Automatically register a user
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#
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# Pass a block for behavior when a user fails to save
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def register_automatically(user, &block)
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# Automatic activation
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user.activate
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user.last_login_on = Time.now
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if user.save
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self.logged_user = user
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flash[:notice] = l(:notice_account_activated)
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redirect_to my_account_path
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else
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yield if block_given?
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end
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end
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# Manual activation by the administrator
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#
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# Pass a block for behavior when a user fails to save
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def register_manually_by_administrator(user, &block)
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if user.save
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# Sends an email to the administrators
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Mailer.account_activation_request(user).deliver
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account_pending(user)
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else
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yield if block_given?
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end
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end
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def handle_inactive_user(user, redirect_path=signin_path)
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if user.registered?
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account_pending(user, redirect_path)
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else
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account_locked(user, redirect_path)
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end
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end
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def account_pending(user, redirect_path=signin_path)
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if Setting.self_registration == '1'
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flash[:error] = l(:notice_account_not_activated_yet, :url => activation_email_path)
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session[:registered_user_id] = user.id
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else
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flash[:error] = l(:notice_account_pending)
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end
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redirect_to redirect_path
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end
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def account_locked(user, redirect_path=signin_path)
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flash[:error] = l(:notice_account_locked)
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redirect_to redirect_path
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end
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end
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