Merge pull request #3480 from machisuji/feature/invitations

Feature: invitations

app/assets/javascripts/admin_users.js

@@ -44,14 +44,21 @@
   // Hide password fields when non-internal authentication source is selected
   function on_auth_source_change() {
     var passwordFields = jQuery('#password_fields'),
-        passwordInputs = passwordFields.find('#user_password, #user_password_confirmation');
+        passwordInputs = passwordFields.find('#user_password, #user_password_confirmation'),
+        newUserLogin   = jQuery('#new_user_login');
 
     if (this.value === '') {
       passwordFields.show();
-      passwordInputs.removeAttr('disabled');
+      passwordInputs.removeProp('disabled');
+
+      newUserLogin.hide();
+      newUserLogin.find('input').prop('disabled', true);
     } else {
       passwordFields.hide();
       passwordInputs.prop('disabled', 'disabled');
+
+      newUserLogin.show();
+      newUserLogin.find('input').prop('disabled', false);
     }
   }
 

app/assets/javascripts/members_select_boxes.js

@@ -103,10 +103,5 @@ jQuery(document).ready(function($) {
     });
   };
 
-  memberstab = $('#tab-members').first();
-  if ((memberstab !== null) && (memberstab.hasClass("selected"))) {
-    init_members_cb();
-  } else {
-    memberstab.click(init_members_cb);
-  }
+  init_members_cb();
 });

app/assets/stylesheets/content/_accounts.sass

@@ -38,6 +38,14 @@
       float: right
       text-align: right
 
+#content .login-auth-providers.wide
+  width: auto
+  text-align: center
+
+  a.auth-provider
+    float: none
+    display: inline-block
+
 // use id selectors to be specific enough to override general content and top-menu definitions
 #content .login-auth-providers, #top-menu #nav-login-content .login-auth-providers
   width: 471px

app/controllers/account_controller.rb

@@ -113,28 +113,12 @@ class AccountController < ApplicationController
   def register
     return self_registration_disabled unless allow_registration?
 
+    @user = invited_user
+
     if request.get?
-      session[:auth_source_registration] = nil
-      @user = User.new(language: Setting.default_language)
+      registration_through_invitation!
     else
-      @user = User.new
-      @user.admin = false
-      @user.register
-      if session[:auth_source_registration]
-        # on-the-fly registration via omniauth or via auth source
-        if pending_omniauth_registration?
-          register_via_omniauth(@user, session, permitted_params)
-        else
-          register_and_login_via_authsource(@user, session, permitted_params)
-        end
-      else
-        @user.attributes = permitted_params.user
-        @user.login = params[:user][:login]
-        @user.password = params[:user][:password]
-        @user.password_confirmation = params[:user][:password_confirmation]
-
-        register_user_according_to_setting @user
-      end
+      self_registration!
     end
   end
 
@@ -142,7 +126,7 @@ class AccountController < ApplicationController
     allow = Setting.self_registration? && !OpenProject::Configuration.disable_password_login?
 
     get = request.get? && allow
-    post = request.post? && (session[:auth_source_registration] || allow)
+    post = (request.post? || request.patch?) && (session[:auth_source_registration] || allow)
 
     get || post
   end
@@ -153,17 +137,82 @@ class AccountController < ApplicationController
 
   # Token based account activation
   def activate
-    return redirect_to(home_url) unless Setting.self_registration? && params[:token]
-    token = Token.find_by(action: 'register', value: params[:token].to_s)
-    redirect_to(home_url) && return unless token and !token.expired?
+    token = Token.find_by value: params[:token].to_s
+
+    if token && token.action == 'register' && Setting.self_registration?
+      activate_self_registered token
+    else
+      activate_invited token
+    end
+  end
+
+  def activate_self_registered(token)
     user = token.user
-    redirect_to(home_url) && return unless user.registered?
-    user.activate
-    if user.save
-      token.destroy
-      flash[:notice] = l(:notice_account_activated)
+
+    if not user.registered?
+      if user.active?
+        flash[:notice] = I18n.t(:notice_account_already_activated)
+      else
+        flash[:error] = I18n.t(:notice_activation_failed)
+      end
+
+      redirect_to home_url
+    else
+      user.activate
+
+      if user.save
+        token.destroy
+        flash[:notice] = I18n.t(:notice_account_activated)
+      else
+        flash[:error] = I18n.t(:notice_activation_failed)
+      end
+
+      redirect_to signin_path
+    end
+  end
+
+  def activate_by_token(token)
+    if token.nil? || token.expired? || !token.user.invited?
+      flash[:error] = I18n.t(:notice_account_invalid_token)
+
+      redirect_to home_url
+    else
+      activate_invited token
     end
-    redirect_to action: 'login'
+  end
+
+  def activate_invited(token)
+    session[:invitation_token] = token.value
+    user = token.user
+
+    if user.auth_source
+      activate_through_auth_source user
+    else
+      activate_user user
+    end
+  end
+
+  def activate_user(user)
+    if Concerns::OmniauthLogin.direct_login?
+      direct_login user
+    elsif OpenProject::Configuration.disable_password_login?
+      flash[:notice] = I18n.t('account.omniauth_login')
+
+      redirect_to signin_path
+    else
+      redirect_to account_register_path
+    end
+  end
+
+  def activate_through_auth_source(user)
+    session[:auth_source_registration] = {
+      login: user.login,
+      auth_source_id: user.auth_source_id
+    }
+
+    flash[:notice] = I18n.t('account.auth_source_login', login: user.login).html_safe
+
+    redirect_to signin_path(username: user.login)
   end
 
   # Process a password change form, used when the user is forced
@@ -199,6 +248,46 @@ class AccountController < ApplicationController
 
   private
 
+  def registration_through_invitation!
+    session[:auth_source_registration] = nil
+
+    if @user.nil?
+      @user = User.new(language: Setting.default_language)
+    elsif user_with_placeholder_name?(@user)
+      # force user to give their name
+      @user.firstname = nil
+      @user.lastname = nil
+    end
+  end
+
+  def self_registration!
+    if @user.nil?
+      @user = User.new
+      @user.admin = false
+      @user.register
+    end
+
+    if session[:auth_source_registration]
+      # on-the-fly registration via omniauth or via auth source
+      if pending_omniauth_registration?
+        register_via_omniauth(@user, session, permitted_params)
+      else
+        register_and_login_via_authsource(@user, session, permitted_params)
+      end
+    else
+      @user.attributes = permitted_params.user
+      @user.login = params[:user][:login]
+      @user.password = params[:user][:password]
+      @user.password_confirmation = params[:user][:password_confirmation]
+
+      register_user_according_to_setting @user
+    end
+  end
+
+  def user_with_placeholder_name?(user)
+    user.firstname == user.login and user.login == user.mail
+  end
+
   def direct_login(user)
     if flash.empty?
       ps = {}.tap do |p|
@@ -233,7 +322,7 @@ class AccountController < ApplicationController
   end
 
   def password_authentication(username, password)
-    user = User.try_to_login(username, password)
+    user = User.try_to_login(username, password, session)
     if user.nil?
       # login failed, now try to find out why and do the appropriate thing
       user = User.find_by_login(username)
@@ -251,6 +340,8 @@ class AccountController < ApplicationController
         else
           invalid_credentials
         end
+      elsif user and user.invited?
+        invited_account_not_activated(user)
       else
         # incorrect password
         invalid_credentials
@@ -346,6 +437,8 @@ class AccountController < ApplicationController
 
   # Register a user depending on Setting.self_registration
   def register_user_according_to_setting(user, opts = {}, &block)
+    return register_automatically(user, opts, &block) if user.invited?
+
     case Setting.self_registration
     when '1'
       register_by_email_activation(user, opts, &block)
@@ -433,6 +526,13 @@ class AccountController < ApplicationController
     end
   end
 
+  def invited_account_not_activated(user)
+    logger.warn "Failed login for '#{params[:username]}' from #{request.remote_ip}" \
+                " at #{Time.now.utc} (invited, NOT ACTIVATED)"
+
+    flash[:error] = I18n.t('account.error_inactive_activation_by_mail')
+  end
+
   # Log an attempt to log in to a locked account or with invalid credentials
   # and show a flash message.
   def invalid_credentials(flash_now: true)
@@ -464,4 +564,12 @@ class AccountController < ApplicationController
       redirect_back_or_default controller: '/my', action: 'page'
     end
   end
+
+  def invited_user
+    if session.include? :invitation_token
+      token = Token.find_by(value: session[:invitation_token])
+
+      token.user
+    end
+  end
 end

app/controllers/auth_sources_controller.rb

@@ -84,9 +84,12 @@ class AuthSourcesController < ApplicationController
 
   def destroy
     @auth_source = AuthSource.find(params[:id])
-    unless @auth_source.users.first
+    if @auth_source.users.empty?
       @auth_source.destroy
-      flash[:notice] = l(:notice_successful_delete)
+
+      flash[:notice] = t(:notice_successful_delete)
+    else
+      flash[:warning] = t(:notice_wont_delete_auth_source)
     end
     redirect_to action: 'index'
   end

app/controllers/concerns/omniauth_login.rb

@@ -43,7 +43,18 @@ module Concerns::OmniauthLogin
 
     # Set back url to page the omniauth login link was clicked on
     params[:back_url] = request.env['omniauth.origin']
-    user = User.find_or_initialize_by identity_url: identity_url_from_omniauth(auth_hash)
+
+    user =
+      if session.include? :invitation_token
+        tok = Token.find_by value: session[:invitation_token]
+        u = tok.user
+        u.identity_url = identity_url_from_omniauth(auth_hash)
+        tok.destroy
+        session.delete :invitation_token
+        u
+      else
+        User.find_or_initialize_by identity_url: identity_url_from_omniauth(auth_hash)
+      end
 
     decision = OpenProject::OmniAuth::Authorization.authorized? auth_hash
     if decision.approve?
@@ -83,7 +94,7 @@ module Concerns::OmniauthLogin
   private
 
   def authorization_successful(user, auth_hash)
-    if user.new_record?
+    if user.new_record? || user.invited?
       create_user_from_omniauth user, auth_hash
     else
       if user.active?
@@ -144,7 +155,7 @@ module Concerns::OmniauthLogin
 
   def fill_user_fields_from_omniauth(user, auth)
     user.update_attributes omniauth_hash_to_user_attributes(auth)
-    user.register
+    user.register unless user.invited?
     user
   end
 

app/controllers/concerns/user_invitation.rb

@@ -0,0 +1,108 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+module UserInvitation
+  EVENT_NAME = 'user_invited'
+
+  module_function
+
+  ##
+  # Creates an invited user with the given email address.
+  # If no first and last is given it will default to 'OpenProject User'
+  # for the first name and 'To-be' for the last name.
+  # The default login is the email address.
+  #
+  # @param email E-Mail address the invitation is sent to.
+  # @param login User's login (optional)
+  # @param first_name The user's first name (optional)
+  # @param last_name The user's last name (optional)
+  #
+  # @yield [user] Allows modifying the created user before saving it.
+  #
+  # @return The invited user. If the invitation failed, calling `#registered?`
+  #         on the returned user will yield `false`. Check for validation errors
+  #         in that case.
+  def invite_new_user(email:, login: nil, first_name: nil, last_name: nil)
+    user = User.new login: login || email,
+                    mail: email,
+                    firstname: first_name || email,
+                    lastname: last_name || '(invited)'
+
+    yield user if block_given?
+
+    invite_user! user
+  end
+
+  ##
+  # Invites the given user. An email will be sent to their email address
+  # containing the token necessary for the user to register.
+  #
+  # Validates and saves the given user. The invitation will fail if the user is invalid.
+  #
+  # @return The invited user or nil if the invitation failed.
+  def invite_user!(user)
+    user, token = user_invitation user
+
+    if token
+      OpenProject::Notifications.send(EVENT_NAME, token)
+
+      user
+    end
+  end
+
+  ##
+  # Creates an invited user with the given email address.
+  # If no first and last is given it will default to 'OpenProject User'
+  # for the first name and 'To-be' for the last name.
+  # The default login is the email address.
+  #
+  # @return Returns the user and the invitation token required to register.
+  def user_invitation(user)
+    User.transaction do
+      if user.valid?
+        token = invitation_token user
+        token.save!
+
+        user.invite
+        user.save!
+
+        return [user, token]
+      end
+    end
+
+    [user, nil]
+  end
+
+  def token_action
+    'invite'
+  end
+
+  def invitation_token(user)
+    Token.find_or_initialize_by user: user, action: token_action
+  end
+end

app/controllers/invitations_controller.rb

@@ -0,0 +1,109 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+require 'uri'
+
+class InvitationsController < ApplicationController
+
+  skip_before_filter :check_if_login_required, only: [:claim]
+
+  def index
+
+  end
+
+  def create
+    email = params.require(:email)
+    user = User.create mail: email, login: email, firstname: email, lastname: email
+    token = invite_user user
+
+    if user.errors.empty?
+      first, last = email.split("@")
+      user.firstname = first
+      user.lastname = "@#{last}"
+      user.invite
+
+      user.save!
+      token.save!
+
+      puts
+      puts "CREATED NEW TOKEN: #{token.value}"
+      puts
+
+      redirect_to action: :show, id: user.id
+    else
+      flash.now[:error] = user.errors.full_messages.first
+
+      render 'index', locals: { email: email }
+    end
+  end
+
+  def show
+    user = User.find params.require(:id)
+    token = Token.find_by action: token_action, user: user
+
+    render 'show', locals: { token: token.value, email: user.mail }
+  end
+
+  def claim
+    token = Token.find_by action: token_action, value: params.require(:id)
+
+    if current_user.logged?
+      flash[:warning] = 'You are already registered, mate.'
+
+      redirect_to invitation_path id: token.user_id
+    elsif token.expired?
+      flash[:error] = 'The invitation has expired.'
+      token.destroy
+
+      redirect_to signin_path
+    else
+      session[:invitation_token] = token.value
+      flash[:info] = 'Create a new account or register now, pl0x!'
+
+      redirect_to signin_path
+    end
+  end
+
+  module Functions
+    def token_action
+      'invitation'
+    end
+
+    def invite_user(user)
+      token = invitation_token user
+
+      token
+    end
+
+    def invitation_token(user)
+      Token.find_or_initialize_by user: user, action: token_action
+    end
+  end
+
+  include Functions
+end

app/controllers/members_controller.rb

@@ -35,6 +35,8 @@ class MembersController < ApplicationController
   before_filter :authorize
 
   include Pagination::Controller
+  include PaginationHelper
+
   paginate_model User
   search_for User, :search_in_project
   search_options_for User, lambda { |_| { project: @project } }
@@ -45,6 +47,15 @@ class MembersController < ApplicationController
     @@scripts.unshift(script)
   end
 
+  def index
+    @roles = Role.find_all_givable
+    @members = index_members @project
+  end
+
+  def new
+    set_roles_and_principles!
+  end
+
   def create
     if params[:member]
       members = new_members_from_params
@@ -52,28 +63,37 @@ class MembersController < ApplicationController
     end
     respond_to do |format|
       if members.present? && members.all?(&:valid?)
-        flash.now.notice = l(:notice_successful_create)
-
-        format.html do redirect_to settings_project_path(@project, tab: 'members') end
+        flash.notice = members_added_notice members
 
-        format.js do
-          @pagination_url_options = { controller: 'projects', action: 'settings', id: @project }
-          render(:update) do |page|
-            page.replace_html 'tab-content-members', partial: 'projects/settings/members',
-                                                     locals: { members: members }
-            page.insert_html :top, 'tab-content-members', render_flash_messages
+        format.html do
+          redirect_to project_members_path(project_id: @project)
+        end
 
-            page << MembersController.tab_scripts
+        format.js
+      else
+        format.html do
+          if members.present? && params[:member]
+            @member = members.first
+          else
+            flash.error = l(:error_check_user_and_role)
           end
+
+          set_roles_and_principles!
+
+          render 'new'
         end
-      else
+
         format.js do
           @pagination_url_options = { controller: 'projects', action: 'settings', id: @project }
           render(:update) do |page|
             if params[:member]
-              page.insert_html :top, 'tab-content-members', partial: 'members/member_errors', locals: { member: members.first }
+              page.replace_html 'new-member-message',
+                                partial: 'members/member_errors',
+                                locals: { member: members.first }
             else
-              page.insert_html :top, 'tab-content-members', partial: 'members/common_error', locals: { message: l(:error_check_user_and_role) }
+              page.replace_html 'new-member-message',
+                                partial: 'members/common_error',
+                                locals: { message: l(:error_check_user_and_role) }
             end
           end
         end
@@ -84,45 +104,31 @@ class MembersController < ApplicationController
   def update
     member = update_member_from_params
     if member.save
-      flash.now.notice = l(:notice_successful_update)
+      flash[:notice] = l(:notice_successful_update)
+    else
+      # only possible message is about choosing at least one role
+      flash[:error] = member.errors.full_messages.first
     end
 
-    respond_to do |format|
-      format.html do redirect_to controller: '/projects', action: 'settings', tab: 'members', id: @project, page: params[:page] end
-      format.js do
-        @pagination_url_options = { controller: 'projects', action: 'settings', id: @project }
-
-        render(:update) do |page|
-          if params[:membership]
-            @user = member.user
-            page.replace_html 'tab-content-memberships', partial: 'users/memberships'
-          else
-            page.replace_html 'tab-content-members', partial: 'projects/settings/members'
-          end
-          page.insert_html :top, 'tab-content-members', render_flash_messages
-          page << MembersController.tab_scripts
-          page.visual_effect(:highlight, "member-#{@member.id}") unless Member.find_by(id: @member.id).nil?
-        end
-      end
-    end
+    redirect_to project_members_path(project_id: @project,
+                                     page: params[:page],
+                                     per_page: params[:per_page])
   end
 
   def destroy
     if @member.deletable?
-      @member.destroy
-      flash.now.notice = l(:notice_successful_delete)
-    end
-    respond_to do |format|
-      format.html do redirect_to controller: '/projects', action: 'settings', tab: 'members', id: @project end
-      format.js do
-        @pagination_url_options = { controller: 'projects', action: 'settings', id: @project }
-        render(:update) do |page|
-          page.replace_html 'tab-content-members', partial: 'projects/settings/members'
-          page.insert_html :top, 'tab-content-members', render_flash_messages
-          page << MembersController.tab_scripts
-        end
+      if @member.disposable?
+        flash.notice = I18n.t(:notice_member_deleted, user: @member.principal.name)
+
+        @member.user.destroy
+      else
+        flash.notice = I18n.t(:notice_member_removed, user: @member.principal.name)
+
+        @member.destroy
       end
     end
+
+    redirect_to project_members_path(project_id: @project)
   end
 
   def autocomplete_for_member
@@ -140,6 +146,10 @@ class MembersController < ApplicationController
       @principals = Principal.possible_members(params[:q], 100) - @project.principals
     end
 
+    @email = suggest_invite_via_email? current_user,
+                                       params[:q],
+                                       (@principals | @project.principals)
+
     respond_to do |format|
       format.json
       format.html do
@@ -158,28 +168,83 @@ class MembersController < ApplicationController
 
   private
 
+  def suggest_invite_via_email?(user, query, principals)
+    user.admin? && # only admins may add new users via email
+      query =~ mail_regex &&
+      principals.none? { |p| p.mail == query } &&
+      query # finally return email
+  end
+
+  def mail_regex
+    /\A\S+@\S+\.\S+\z/
+  end
+
+  def index_members(project)
+    order = User::USER_FORMATS_STRUCTURE[Setting.user_format].map(&:to_s).join(', ')
+
+    project
+      .member_principals
+      .includes(:roles, :principal, :member_roles)
+      .order(order)
+      .page(params[:page])
+      .references(:users)
+      .per_page(per_page_param)
+  end
+
   def self.tab_scripts
     @@scripts.join('(); ') + '();'
   end
 
+  def set_roles_and_principles!
+    @roles = Role.find_all_givable
+    # Check if there is at least one principal that can be added to the project
+    @principals_available = @project.possible_members('', 1)
+  end
+
   def new_members_from_params
-    user_ids = possibly_seperated_ids_for_entity(params[:member], :user)
     roles = Role.where(id: possibly_seperated_ids_for_entity(params[:member], :role))
 
-    new_member = lambda { |user_id|
-      Member.new(permitted_params.member).tap do |member|
-        member.user_id = user_id if user_id
+    if roles.present?
+      user_ids = invite_new_users possibly_seperated_ids_for_entity(params[:member], :user)
+      members = user_ids.map { |user_id| new_member user_id }
+
+      # most likely wrong user input, use a dummy member for error handling
+      if !members.present? && roles.present?
+        members << new_member(nil)
       end
-    }
-
-    members = user_ids.map { |user_id|
-      new_member.call(user_id)
-    }
-    # most likely wrong user input, use a dummy member for error handling
-    if !members.present? && roles.present?
-      members << new_member.call(nil)
+
+      members
+    else
+      # Pick a user that exists but can't be chosen.
+      # We only want the missing role error message.
+      dummy = new_member User.anonymous.id
+
+      [dummy]
+    end
+  end
+
+  def new_member(user_id)
+    Member.new(permitted_params.member).tap do |member|
+      member.user_id = user_id if user_id
     end
-    members
+  end
+
+  def invite_new_users(user_ids)
+    user_ids.map do |id|
+      if id.to_i == 0 && id.present? # we've got an email - invite that user
+        # only admins can invite new users
+        if current_user.admin?
+          # The invitation can pretty much only fail due to the user already
+          # having been invited. So look them up if it does.
+          user = UserInvitation.invite_new_user(email: id) ||
+            User.find_by_mail(id)
+
+          user.id if user
+        end
+      else
+        id
+      end
+    end.compact
   end
 
   def each_comma_seperated(array, &block)
@@ -195,7 +260,7 @@ class MembersController < ApplicationController
   def transform_array_of_comma_seperated_ids(array)
     return array unless array.present?
     each_comma_seperated(array) do |elem|
-      elem.to_s.split(',').map(&:to_i)
+      elem.to_s.split(',')
     end
   end
 
@@ -221,4 +286,12 @@ class MembersController < ApplicationController
     @member.assign_attributes(attrs)
     @member
   end
+
+  def members_added_notice(members)
+    if members.size == 1
+      l(:notice_member_added, name: members.first.name)
+    else
+      l(:notice_members_added, number: members.size)
+    end
+  end
 end

app/controllers/users_controller.rb

@@ -120,26 +120,9 @@ class UsersController < ApplicationController
     @user = User.new(language: Setting.default_language, mail_notification: Setting.default_notification_option)
     @user.attributes = permitted_params.user_create_as_admin(false, @user.change_password_allowed?)
     @user.admin = params[:user][:admin] || false
+    @user.login = params[:user][:login] || @user.mail
 
-    if @user.change_password_allowed?
-      if params[:user][:assign_random_password]
-        @user.random_password!
-      else
-        @user.password = params[:user][:password]
-        @user.password_confirmation = params[:user][:password_confirmation]
-      end
-    end
-
-    if @user.save
-      # TODO: Similar to My#account
-      @user.pref.attributes = params[:pref] || {}
-      @user.pref[:no_self_notified] = (params[:no_self_notified] == '1')
-      @user.pref.save
-
-      @user.notified_project_ids = (@user.mail_notification == 'selected' ? params[:notified_project_ids] : [])
-
-      UserMailer.account_information(@user, @user.password).deliver if params[:send_information]
-
+    if UserInvitation.invite_user! @user
       respond_to do |format|
         format.html do
           flash[:notice] = l(:notice_successful_create)
@@ -151,8 +134,6 @@ class UsersController < ApplicationController
       end
     else
       @auth_sources = AuthSource.all
-      # Clear password input
-      @user.password = @user.password_confirmation = nil
 
       respond_to do |format|
         format.html do render action: 'new' end
@@ -187,8 +168,18 @@ class UsersController < ApplicationController
 
       @user.notified_project_ids = (@user.mail_notification == 'selected' ? params[:notified_project_ids] : [])
 
-      if @user.active? && params[:send_information] && !@user.password.blank? && @user.change_password_allowed?
-        UserMailer.account_information(@user, @user.password).deliver
+      if !@user.password.blank? && @user.change_password_allowed?
+        send_information = params[:send_information]
+
+        if @user.invited?
+          # setting a password for an invited user activates them implicitly
+          @user.activate!
+          send_information = true
+        end
+
+        if @user.active? && send_information
+          UserMailer.account_information(@user, @user.password).deliver
+        end
       end
 
       respond_to do |format|
@@ -228,7 +219,12 @@ class UsersController < ApplicationController
     # Was the account activated? (do it before User#save clears the change)
     was_activated = (@user.status_change == [User::STATUSES[:registered],
                                              User::STATUSES[:active]])
-    if @user.save
+
+    if params[:activate] && @user.missing_authentication_method?
+      flash[:error] = I18n.t(:error_status_change_failed,
+                             errors: I18n.t(:notice_user_missing_authentication_method),
+                             scope: :user)
+    elsif @user.save
       flash[:notice] = I18n.t(:notice_successful_update)
       if was_activated
         UserMailer.account_activated(@user).deliver

app/helpers/projects_helper.rb

@@ -52,12 +52,7 @@ module ProjectsHelper
         name: 'modules',
         action: :select_project_modules,
         partial: 'projects/settings/modules',
-        label: :label_module_plural },
-      {
-        name: 'members',
-        action: :manage_members,
-        partial: 'projects/settings/members',
-        label: :label_member_plural
+        label: :label_module_plural
       },
       {
         name: 'custom_fields',

app/models/dummy_auth_source.rb

@@ -0,0 +1,39 @@
+class DummyAuthSource < AuthSource
+  def test_connection
+    # the dummy connection is always available
+  end
+
+  def authenticate(login, password)
+    existing_user(login, password) || on_the_fly_user(login)
+  end
+
+  def auth_method_name
+    'DerpLAP'
+  end
+
+  private
+
+  def existing_user(login, password)
+    registered_login?(login) && password == 'dummy'
+  end
+
+  def on_the_fly_user(login)
+    return nil unless onthefly_register?
+
+    {
+      firstname: login.capitalize,
+      lastname: 'Dummy',
+      mail: 'login@DerpLAP.net',
+      auth_source_id: id
+    }
+  end
+
+  def registered_login?(login)
+    not users.where(login: login).empty? # empty? to use EXISTS query
+  end
+
+  # Does this auth source backend allow password changes?
+  def self.allow_password_changes?
+    false
+  end
+end

app/models/member.rb

@@ -46,7 +46,7 @@ class Member < ActiveRecord::Base
   after_destroy :unwatch_from_permission_change
 
   def name
-    user.name
+    principal.name
   end
 
   def to_s
@@ -130,6 +130,14 @@ class Member < ActiveRecord::Base
     @membership
   end
 
+  ##
+  # Returns true if this user can be deleted as they have no other memberships
+  # and haven't been activated yet. Only applies if the member is actually a user
+  # as opposed to a group.
+  def disposable?
+    user && user.invited? && user.memberships.none? { |m| m.project_id != project_id }
+  end
+
   protected
 
   def destroy_if_no_roles_left!

app/models/principal.rb

@@ -36,7 +36,8 @@ class Principal < ActiveRecord::Base
     builtin: 0,
     active: 1,
     registered: 2,
-    locked: 3
+    locked: 3,
+    invited: 4
   }
 
   self.table_name = "#{table_name_prefix}users#{table_name_suffix}"
@@ -55,7 +56,9 @@ class Principal < ActiveRecord::Base
 
   scope :active, -> { where(status: STATUSES[:active]) }
 
-  scope :active_or_registered, -> { where(status: [STATUSES[:active], STATUSES[:registered]]) }
+  scope :active_or_registered, -> {
+    where(status: [STATUSES[:active], STATUSES[:registered], STATUSES[:invited]])
+  }
 
   scope :active_or_registered_like, ->(query) { active_or_registered.like(query) }
 

app/models/project.rb

@@ -68,7 +68,8 @@ class Project < ActiveRecord::Base
       .where("#{Principal.table_name}.type='Group' OR " +
       "(#{Principal.table_name}.type='User' AND " +
       "(#{Principal.table_name}.status=#{Principal::STATUSES[:active]} OR " +
-      "#{Principal.table_name}.status=#{Principal::STATUSES[:registered]}))")
+      "#{Principal.table_name}.status=#{Principal::STATUSES[:registered]} OR " +
+      "#{Principal.table_name}.status=#{Principal::STATUSES[:invited]}))")
   }, class_name: 'Member'
   has_many :users, through: :members
   has_many :principals, through: :member_principals, source: :principal

app/models/user.rb

@@ -215,12 +215,12 @@ class User < Principal
   register_allowance_evaluator OpenProject::PrincipalAllowanceEvaluator::Default
 
   # Returns the user that matches provided login and password, or nil
-  def self.try_to_login(login, password)
+  def self.try_to_login(login, password, session = nil)
     # Make sure no one can sign in with an empty password
     return nil if password.to_s.empty?
     user = find_by_login(login)
     user = if user
-             try_authentication_for_existing_user(user, password)
+             try_authentication_for_existing_user(user, password, session)
            else
              try_authentication_and_create_user(login, password)
     end
@@ -233,8 +233,11 @@ class User < Principal
 
   # Tries to authenticate a user in the database via external auth source
   # or password stored in the database
-  def self.try_authentication_for_existing_user(user, password)
+  def self.try_authentication_for_existing_user(user, password, session = nil)
+    activate_user! user, session if session
+
     return nil if !user.active? || OpenProject::Configuration.disable_password_login?
+
     if user.auth_source
       # user has an external authentication method
       return nil unless user.auth_source.authenticate(user.login, password)
@@ -247,6 +250,19 @@ class User < Principal
     user
   end
 
+  def self.activate_user!(user, session)
+    if session[:invitation_token]
+      token = Token.find_by_value session[:invitation_token]
+      invited_id = token && token.user.id
+
+      if user.id == invited_id
+        user.activate!
+        token.destroy!
+        session.delete :invitation_token
+      end
+    end
+  end
+
   # Tries to authenticate with available sources and creates user on success
   def self.try_authentication_and_create_user(login, password)
     return nil if OpenProject::Configuration.disable_password_login?
@@ -328,6 +344,10 @@ class User < Principal
     self.status = STATUSES[:registered]
   end
 
+  def invite
+    self.status = STATUSES[:invited]
+  end
+
   def lock
     self.status = STATUSES[:locked]
   end
@@ -340,6 +360,14 @@ class User < Principal
     update_attribute(:status, STATUSES[:registered])
   end
 
+  def invite!
+    update_attribute(:status, STATUSES[:invited])
+  end
+
+  def invited?
+    status == STATUSES[:invited]
+  end
+
   def lock!
     update_attribute(:status, STATUSES[:locked])
   end
@@ -707,6 +735,17 @@ class User < Principal
     User.current.admin? ? Role.all : User.current.roles_for_project(project)
   end
 
+  ##
+  # Returns true if no authentication method has been chosen for this user yet.
+  # There are three possible methods currently:
+  #
+  #   - username & password
+  #   - OmniAuth
+  #   - LDAP
+  def missing_authentication_method?
+    identity_url.nil? && passwords.empty? && auth_source.nil?
+  end
+
   # Returns the anonymous user.  If the anonymous user does not exist, it is created.  There can be only
   # one anonymous user per database.
   def self.anonymous

app/views/account/_auth_providers.html.erb

@@ -39,12 +39,13 @@ See doc/COPYRIGHT.rdoc for more details.
 auth_provider_html = call_hook :view_account_login_auth_provider
 no_pwd = OpenProject::Configuration.disable_password_login?
 pclass = no_pwd ? 'no-pwd' : ''
+wclass = local_assigns[:wide] ? 'wide' : ''
 %>
 <% if auth_provider_html.strip != '' %>
-  <div class="login-auth-providers <%= pclass %>">
+  <div class="login-auth-providers <%= pclass %> <%= wclass %>">
     <% unless no_pwd %>
       <h3 class="login-auth-providers-title"><span>
-          <%= I18n.t('account.login_with_auth_provider')%>
+          <%= local_assigns[:omniauth_title] || I18n.t('account.login_with_auth_provider')%>
         </span></h3>
     <% end %>
     <div class="login-auth-provider-list">

app/views/account/_password_login_form.html.erb

@@ -33,14 +33,14 @@ See doc/COPYRIGHT.rdoc for more details.
   <div class="form--field">
     <%= styled_label_tag 'username', User.human_attribute_name(:login) %>
     <div class="form--field-container">
-      <%= styled_text_field_tag 'username', nil, tabindex: 1 %>
+      <%= styled_text_field_tag 'username', params[:username], tabindex: 1 %>
     </div>
   </div>
 
   <div class="form--field">
     <%= styled_label_tag 'password', User.human_attribute_name(:password) %>
     <div class="form--field-container">
-      <%= styled_password_field_tag 'password', nil, tabindex: 2 %>
+      <%= styled_password_field_tag 'password', nil, tabindex: 2, autofocus: params.include?(:username) %>
     </div>
   </div>
 

app/views/account/register.html.erb

@@ -83,4 +83,6 @@ See doc/COPYRIGHT.rdoc for more details.
   </section>
 
   <%= styled_button_tag l(:button_submit), class: '-highlight -with-icon icon-yes' %>
+
+  <%= render partial: 'auth_providers', locals: { omniauth_title: I18n.t('account.signup_with_auth_provider'), wide: true } %>
 <% end %>

app/views/members/_member_form_impaired.html.erb

@@ -27,19 +27,28 @@ See doc/COPYRIGHT.rdoc for more details.
 
 ++#%>
 
+<% html_title t(:label_member_new) %>
+<%= toolbar title: t(:label_member_new) %>
+
 <%= labelled_tabular_form_for(:member,
              :url => {:controller => '/members', :action => 'create', :project_id => project},
              :method => :post,
-             :remote => true,
              :loading => '$(\'member-add-submit\').disable();',
              :complete => 'if($(\'member-add-submit\')) $(\'member-add-submit\').enable(); activateFlashError();',
              :html => {:id => "members_add_form"}) do |f| %>
   <div class="form--section">
-    <h3 class="form--section-title"><%= l(:label_member_new) %></h3>
+    <div id="new-member-message"></div>
     <div class="grid-block medium-up-2">
       <div class="form--column">
         <div class="form--field">
-          <%= styled_label_tag :principal_search, l(:label_principal_search) %>
+          <%
+             user_id_title = I18n.t(:label_principal_search)
+
+             if current_user.admin?
+               user_id_title += I18n.t(:label_principal_invite_via_email)
+             end
+          %>
+          <%= styled_label_tag :principal_search, user_id_title %>
           <%= styled_text_field_tag :principal_search, nil %>
           <%= observe_field(:principal_search,
                        :frequency => 0.5,
@@ -63,6 +72,7 @@ See doc/COPYRIGHT.rdoc for more details.
       <%= f.button l(:button_add), :id => 'member-add-submit',
             class: 'button -highlight -with-icon icon-yes' %>
     <% end %>
+    <%= link_to I18n.t('button_cancel'), :back, class: 'button' %>
   </div>
 
 <% end %>

app/views/members/_member_form_non_impaired.html.erb

@@ -29,19 +29,29 @@ See doc/COPYRIGHT.rdoc for more details.
 
 <%= javascript_include_tag "members_select_boxes.js" %>
 
+<% html_title I18n.t(:label_member_new) %>
+<%= toolbar title: I18n.t(:label_member_new) %>
+
 <%= labelled_tabular_form_for(:member, :url => {:controller => 'members', :action => 'create', :project_id => project},
-                     :remote => true,
                      :method => :post,
                      :html => {:id => "members_add_form"}) do |f| %>
   <div class="form--section">
-    <h3 class="form--section-title"><%= l(:label_member_new) %></h3>
+    <div id="new-member-message"></div>
     <div class="grid-block medium-up-2">
       <div class="form--column">
         <div class="form--field -vertical">
-          <%= styled_label_tag :member_user_ids, l(:label_principal_search) %>
+          <%
+             user_id_title = I18n.t(:label_principal_search)
+
+             if current_user.admin?
+               user_id_title += I18n.t(:label_principal_invite_via_email)
+             end
+          %>
+          <%= styled_label_tag :member_user_ids, user_id_title %>
           <%= select_tag "member[user_ids]", options_for_select([]),
-                           :title => l(:label_principal_search),
+                           :title => user_id_title,
                            :multiple => true,
+                           :autofocus => true,
                            :'data-ajaxURL' => url_for(:controller => "/members", :action => "autocomplete_for_member"),
                            :'data-projectId' => project.id,
                            no_label: true,
@@ -61,7 +71,8 @@ See doc/COPYRIGHT.rdoc for more details.
         </div>
       </div>
     </div>
-    <%= f.button l(:button_add), :id => 'member-add-submit',
+    <%= f.button l(:button_add), id: 'member-add-submit',
           class: 'button -highlight -with-icon icon-yes' %>
+    <%= link_to I18n.t('button_cancel'), :back, class: 'button' %>
   </div>
 <% end %>

app/views/members/autocomplete_for_member.json.erb

@@ -27,16 +27,29 @@ See doc/COPYRIGHT.rdoc for more details.
 
 ++#%>
 
+<%#
+  Lists found users (principals) to be used for the select box.
+  If the user enters an email address, a 'result' in the form of
+  'Invite: <email>' will be returned.
+#%>
+
 {
   "results":
   {
     "items":[
-  <% @principals.each_with_index do |principal, ix| %>
-  {
-      "id":   <%= principal.id.to_json.html_safe %>,
-      "name": <%= principal.name.to_json.html_safe %>
-  } <%= "," unless ix == @principals.length - 1 %>
-<% end %> ],
+      <% @principals.each_with_index do |principal, ix| %>
+        {
+          "id":   <%= principal.id.to_json.html_safe %>,
+          "name": <%= principal.name.to_json.html_safe %>
+        } <%= "," unless !@email && ix == @principals.length - 1 %>
+      <% end %>
+      <% if @email %>
+        {
+          "id": "<%= @email %>",
+          "name": "Invite <%= @email %>"
+        }
+      <% end %>
+    ],
     "total": <%= @total ? @total : @principals.size %>,
     "more": <%= @more ? @more : 0 %>
 }

app/views/members/create.js.erb

@@ -0,0 +1,4 @@
+// reload iframes parent (project members view)
+// to show updated list of members and a flash message
+window.parent.document.location.reload();
+

app/views/members/index.html.erb

@@ -0,0 +1,155 @@
+<%#-- copyright
+OpenProject is a project management system.
+Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License version 3.
+
+OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+Copyright (C) 2006-2013 Jean-Philippe Lang
+Copyright (C) 2010-2013 the ChiliProject Team
+
+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.
+
+See doc/COPYRIGHT.rdoc for more details.
+
+++#%>
+
+<% html_title 'Members' %>
+<%= toolbar title: 'Members' do %>
+    <% if authorize_for(:members, :new) %>
+        <a href="<%= new_project_member_path %>" id="add-member-button" title="Add Member" class="button -alt-highlight">
+          <i class="button--icon icon-add"></i>
+          <span class="button--text"><%= I18n.t(:button_add_member) %></span>
+        </a>
+    <% end %>
+<% end %>
+
+
+<div>
+  <% if @members.any? %>
+    <% authorized = authorize_for('members', 'update') %>
+    <div class="generic-table--container">
+      <div class="generic-table--results-container">
+        <table interactive-table role="grid" class="generic-table">
+          <colgroup>
+            <col highlight-col>
+            <col highlight-col>
+            <%= call_hook(:view_projects_settings_members_table_colgroup, :project => @project) %>
+            <col>
+          </colgroup>
+          <thead>
+            <tr>
+              <th>
+                <div class="generic-table--sort-header-outer">
+                  <div class="generic-table--sort-header">
+                    <span>
+                      <%= User.model_name.human %> / <%= Group.model_name.human %>
+                    </span>
+                  </div>
+                </div>
+              </th>
+              <th>
+                <div class="generic-table--sort-header-outer">
+                  <div class="generic-table--sort-header">
+                    <span>
+                      <%= l(:label_role_plural) %>
+                    </span>
+                  </div>
+                </div>
+              </th>
+              <%= call_hook(:view_projects_settings_members_table_header, :project => @project) %>
+              <th></th>
+            </tr>
+          </thead>
+          <tbody>
+            <% @members.each do |member| %>
+              <% next if member.new_record? %>
+                <tr id="member-<%= member.id %>" class=" member">
+                  <%
+                    member_type = member.principal.class.name.downcase
+                    classes = [
+                      member_type,
+                      ('icon icon-group' if member_type == 'group'),
+                      user_status_class(member.principal)
+                    ].compact.join(' ')
+                  %>
+                  <td class="<%= classes %>" title="<%= user_status_i18n member.principal %>">
+                    <%= link_to_user member.principal %>
+                    <% if member.user && member.user.invited? %>
+                        <i title="<%= t('text_user_invited') %>" class="icon icon-mail"></i>
+                    <% end %>
+                  </td>
+                  <td class="roles">
+                    <span id="member-<%= member.id %>-roles"><%=h member.roles.sort.collect(&:to_s).join(', ') %></span>
+                    <% if authorized %>
+                      <%= form_for(member, :url => {:controller => '/members',
+                                              :action => 'update',
+                                              :id => member,
+                                              :page => params[:page],
+                                              :per_page => params[:per_page] },
+                                     :method => :put,
+                                     :html => { :id => "member-#{member.id}-roles-form",
+                                                :class => 'hol',
+                                                :style => 'display:none' }) do |f| %>
+                        <p><% @roles.each do |role| %>
+                            <label><%= check_box_tag 'member[role_ids][]', role.id, member.roles.include?(role),
+                                                                 :disabled => member.member_roles.detect {|mr| mr.role_id == role.id && !mr.inherited_from.nil?} %> <%=h role %></label>
+                          <% end %></p>
+                        <%= hidden_field_tag 'member[role_ids][]', '' %>
+                        <p><%= submit_tag l(:button_change), :class => 'button -highlight -small' %>
+                          <%= link_to_function l(:button_cancel),
+                        "$('member-#{member.id}-roles').show(); $('member-#{member.id}-roles-form').hide(); return false;",
+                        class: 'button -small' %></p>
+                      <% end %>
+                      <%= call_hook(:view_projects_settings_members_table_row, { :project => @project, :member => member}) %>
+                      <td class="buttons">
+                        <%
+                           delete_class, delete_title = if member.disposable?
+                             ['icon icon-delete', I18n.t(:title_remove_and_delete_user)]
+                           else
+                             ['icon icon-close', I18n.t(:button_remove)]
+                           end
+                        %>
+                        <%= link_to_function '', "$('member-#{member.id}-roles').hide(); $('member-#{member.id}-roles-form').show(); return false;", :class => 'icon icon-edit', :title => l(:button_edit) %>
+                        <%= link_to('', {:controller => '/members', :action => 'destroy', :id => member, :page => params[:page]},
+                          :method => :delete,
+                          data: { confirm: ((!User.current.admin? && member.include?(User.current)) ? l(:text_own_membership_delete_confirmation) : nil) },
+                          :title => delete_title, :class => delete_class) if member.deletable? %>
+                      </td>
+                    <% end %>
+                  </td>
+                </tr>
+            <% end %>
+          </tbody>
+        </table>
+        <div class="generic-table--header-background"></div>
+      </div>
+    </div>
+    <%= pagination_links_full @members, @pagination_url_options || {} %>
+  <% else %>
+    <div class="generic-table--container">
+      <div class="generic-table--no-results-container">
+        <h2 class="generic-table--no-results-title">
+          <i class="icon-info"></i>
+          <%= l(:label_nothing_display) %>
+        </h2>
+        <div class="generic-table--no-results-description">
+          <p class="nodata"><%= l(:label_no_data) %></p>
+        </div>
+      </div>
+    </div>
+  <% end %>
+</div>

app/views/members/new.html.erb

@@ -0,0 +1,43 @@
+<%#-- copyright
+OpenProject is a project management system.
+Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License version 3.
+
+OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+Copyright (C) 2006-2013 Jean-Philippe Lang
+Copyright (C) 2010-2013 the ChiliProject Team
+
+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.
+
+See doc/COPYRIGHT.rdoc for more details.
+
+++#%>
+<%= javascript_include_tag "members_form.js" %>
+
+<%= error_messages_for 'member' %>
+
+<div>
+  <% if @principals_available.any? %>
+    <%= render :partial => "members/member_form",
+               :locals => { :project => @project, :roles => @roles } %>
+  <% else %>
+    <p>
+      <%= I18n.t('text_no_roles_defined') %>
+    </p>
+    <%= link_to I18n.t('button_back'), :back, class: 'button' %>
+  <% end %>
+</div>

app/views/projects/settings/_members.html.erb

@@ -1,147 +0,0 @@
-<%#-- copyright
-OpenProject is a project management system.
-Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License version 3.
-
-OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
-Copyright (C) 2006-2013 Jean-Philippe Lang
-Copyright (C) 2010-2013 the ChiliProject Team
-
-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.
-
-See doc/COPYRIGHT.rdoc for more details.
-
-++#%>
-<%= javascript_include_tag "members_form.js" %>
-
-<%= error_messages_for 'member' %>
-<% roles = Role.find_all_givable
-   # Check if there is at least one principal that can be added to the project
-   principals_available = @project.possible_members("", 1)
-   member_per_page = 20
-
-   @members = @project.member_principals.includes(:roles, :principal, :member_roles)
-                                        .order(User::USER_FORMATS_STRUCTURE[Setting.user_format].map{|attr| attr.to_s}.join(", "))
-                                        .page(params[:page])
-                                        .references(:users)
-                                        .per_page(per_page_param)
-%>
-<div>
-  <% if roles.any? && principals_available.any? %>
-    <%= render :partial => "members/member_form",
-              :locals => { :project => @project,
-                           :members => @members,
-                           :roles => roles } %>
-
-  <% end %>
-</div>
-<div>
-  <% if @members.any? %>
-    <% authorized = authorize_for('members', 'update') %>
-      <div class="generic-table--container">
-        <div class="generic-table--results-container">
-          <table interactive-table role="grid" class="generic-table">
-            <colgroup>
-              <col highlight-col>
-              <col highlight-col>
-              <%= call_hook(:view_projects_settings_members_table_colgroup, :project => @project) %>
-              <col>
-            </colgroup>
-            <thead>
-              <tr>
-                <th>
-                  <div class="generic-table--sort-header-outer">
-                    <div class="generic-table--sort-header">
-                      <span>
-                        <%= User.model_name.human %> / <%= Group.model_name.human %>
-                      </span>
-                    </div>
-                  </div>
-                </th>
-                <th>
-                  <div class="generic-table--sort-header-outer">
-                    <div class="generic-table--sort-header">
-                      <span>
-                        <%= l(:label_role_plural) %>
-                      </span>
-                    </div>
-                  </div>
-                </th>
-                <%= call_hook(:view_projects_settings_members_table_header, :project => @project) %>
-                <th></th>
-              </tr>
-            </thead>
-            <tbody>
-              <% @members.each do |member| %>
-                <% next if member.new_record? %>
-                  <tr id="member-<%= member.id %>" class=" member">
-                    <td class="<%= member.principal.class.name.downcase %> <%= 'icon icon-group' if member.principal.class.name.downcase == 'group' %> <%= user_status_class member.principal%>" title="<%= user_status_i18n member.principal%>"><%= link_to_user member.principal %></td>
-                    <td class="roles">
-                      <span id="member-<%= member.id %>-roles"><%=h member.roles.sort.collect(&:to_s).join(', ') %></span>
-                      <% if authorized %>
-                        <%= form_for(member, :url => {:controller => '/members',
-                                                :action => 'update',
-                                                :id => member,
-                                                :page => params[:page]},
-                                       :method => :put,
-                                       :remote => true,
-                                       :html => { :id => "member-#{member.id}-roles-form",
-                                                  :class => 'hol',
-                                                  :style => 'display:none' }) do |f| %>
-                          <p><% roles.each do |role| %>
-                              <label><%= check_box_tag 'member[role_ids][]', role.id, member.roles.include?(role),
-                                                                   :disabled => member.member_roles.detect {|mr| mr.role_id == role.id && !mr.inherited_from.nil?} %> <%=h role %></label>
-                            <% end %></p>
-                          <%= hidden_field_tag 'member[role_ids][]', '' %>
-                          <p><%= submit_tag l(:button_change), :class => 'button -highlight -small' %>
-                            <%= link_to_function l(:button_cancel),
-                          "$('member-#{member.id}-roles').show(); $('member-#{member.id}-roles-form').hide(); return false;",
-                          class: 'button -small' %></p>
-                        <% end %>
-                        <%= call_hook(:view_projects_settings_members_table_row, { :project => @project, :member => member}) %>
-                        <td class="buttons">
-                          <%= link_to_function l(:button_edit), "$('member-#{member.id}-roles').hide(); $('member-#{member.id}-roles-form').show(); return false;", :class => 'icon icon-edit' %>
-                          <%= link_to(l(:button_delete), {:controller => '/members', :action => 'destroy', :id => member, :page => params[:page]},
-                            :method => :delete,
-                            :remote => true,
-                            data: { confirm: ((!User.current.admin? && member.include?(User.current)) ? l(:text_own_membership_delete_confirmation) : nil) },
-                            :title => l(:button_delete), :class => 'icon icon-delete') if member.deletable? %>
-                        </td>
-                      <% end %>
-                    </td>
-                  </tr>
-              <% end %>
-            </tbody>
-          </table>
-        <div class="generic-table--header-background"></div>
-      </div>
-    </div>
-    <%= pagination_links_full @members, params: { tab: 'members' }.merge(@pagination_url_options || {}) %>
-  <% else %>
-   <div class="generic-table--container">
-      <div class="generic-table--no-results-container">
-        <h2 class="generic-table--no-results-title">
-          <i class="icon-info"></i>
-          <%= l(:label_nothing_display) %>
-        </h2>
-        <div class="generic-table--no-results-description">
-          <p class="nodata"><%= l(:label_no_data) %></p>
-        </div>
-      </div>
-    </div>
-  <% end %>
-</div>

app/views/users/_simple_form.html.erb

@@ -0,0 +1,60 @@
+<%#-- copyright
+OpenProject is a project management system.
+Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License version 3.
+
+OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+Copyright (C) 2006-2013 Jean-Philippe Lang
+Copyright (C) 2010-2013 the ChiliProject Team
+
+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.
+
+See doc/COPYRIGHT.rdoc for more details.
+
+++#%>
+
+<%= error_messages_for 'user' %>
+
+<%= javascript_include_tag 'admin_users' %>
+
+<!--[form:user]-->
+<section class="form--section">
+  <div class="form--field"><%= f.text_field :mail, required: true, autofocus: true %></div>
+  <div class="form--field"><%= f.text_field :firstname, required: true %></div>
+  <div class="form--field"><%= f.text_field :lastname, required: true %></div>
+
+  <%= render partial:     'customizable/field',
+             collection:  @user.custom_field_values,
+             as:          :value,
+             locals:      { form: f } %>
+
+  <% unless @auth_sources.empty? || OpenProject::Configuration.disable_password_login? %>
+      <div class="form--field">
+        <% sources = ([[l(:label_internal), ""]] + @auth_sources.collect { |a| [a.name, a.id] }) %>
+        <%= f.select :auth_source_id, sources %>
+      </div>
+
+      <div class="form--field" id="new_user_login" style="display: none;">
+        <%= f.text_field :login, :required => true, :size => 25, :disabled => true %>
+      </div>
+  <% end %>
+
+  <div class="form--field"><%= f.check_box :admin, :disabled => (@user == User.current) %></div>
+  <%= call_hook(:view_users_form, :user => @user, :form => f) %>
+</section>
+
+<!--[eoform:user]-->

app/views/users/new.html.erb

@@ -33,11 +33,8 @@ See doc/COPYRIGHT.rdoc for more details.
                               :url => { :action => "create" },
                               :html => { :class => nil, :autocomplete => 'off' },
                               :as => :user do |f| %>
-  <%= render :partial => 'form', :locals => { :f => f } %>
-  <div class="form--field">
-    <label><%= styled_check_box_tag 'send_information', 1, true %>
-      <%= l(:label_send_information) %></label>
-  </div>
+  <%= render :partial => 'simple_form', :locals => { f: f, auth_sources: @auth_sources, user: @user } %>
+
   <p>
     <%= styled_button_tag l(:button_create), class: '-highlight -with-icon icon-yes' %>
     <%= styled_button_tag l(:button_create_and_continue), :name => 'continue', class: '-highlight -with-icon icon-yes' %>

config/initializers/menus.rb

@@ -267,6 +267,12 @@ Redmine::MenuManager.map :project_menu do |menu|
             if: Proc.new { |p| p.project_type.try :allows_association },
             html: { class: 'icon2 icon-dependency' }
 
+  menu.push :members,
+            { controller: :members, action: :index },
+            param: :project_id,
+            caption: :label_member_plural,
+            html: { class: 'icon2 icon-group' }
+
   menu.push :settings,
             { controller: '/projects', action: 'settings' },
             caption: :label_project_settings,

config/initializers/permissions.rb

@@ -54,8 +54,11 @@ Redmine::AccessControl.map do |map|
                  require: :member
 
   map.permission :manage_members,
-                 { projects: :settings,
-                   members: [:create, :update, :destroy, :autocomplete_for_member] },
+                 { members: [:index, :new, :create, :update, :destroy, :autocomplete_for_member] },
+                 require: :member
+
+  map.permission :view_members,
+                 { members: [:index] },
                  require: :member
 
   map.permission :manage_versions,

config/initializers/user_invitation.rb

@@ -0,0 +1,6 @@
+##
+# The default behaviour is to send the user a sign-up mail
+# when they were invited.
+OpenProject::Notifications.subscribe UserInvitation::EVENT_NAME do |token|
+  UserMailer.user_signed_up(token).deliver
+end

config/locales/en.yml

@@ -27,14 +27,15 @@
 #++
 
 en:
+  label_invitation: Invitation
   account:
     delete: "Delete account"
     delete_confirmation: "Are you sure you want to delete the account?"
     deleted: "Account successfully deleted"
     deletion_info:
       data_consequences:
-        other: "Of the data the user created (e.g. e-mail, preferences, work packages, wiki entries) as much as possible will be deleted. Note however, that data like work packages and wiki entries can not be deleted without impeding the work of the other users. Such data is hence reassigned to an account called \"Deleted user\". As the data of every deleted account is reassigned to this account it will not be possible to distinguish the data the user created from the data of another deleted account."
-        self: "Of the data you created (e.g. e-mail, preferences, work packages, wiki entries) as much as possible will be deleted. Note however, that data like work packages and wiki entries can not be deleted without impeding the work of the other users. Such data is hence reassigned to an account called \"Deleted user\". As the data of every deleted account is reassigned to this account it will not be possible to distinguish the data you created from the data of another deleted account."
+        other: "Of the data the user created (e.g. email, preferences, work packages, wiki entries) as much as possible will be deleted. Note however, that data like work packages and wiki entries can not be deleted without impeding the work of the other users. Such data is hence reassigned to an account called \"Deleted user\". As the data of every deleted account is reassigned to this account it will not be possible to distinguish the data the user created from the data of another deleted account."
+        self: "Of the data you created (e.g. email, preferences, work packages, wiki entries) as much as possible will be deleted. Note however, that data like work packages and wiki entries can not be deleted without impeding the work of the other users. Such data is hence reassigned to an account called \"Deleted user\". As the data of every deleted account is reassigned to this account it will not be possible to distinguish the data you created from the data of another deleted account."
       heading: "Delete account %{name}"
       info:
         other: "Deleting the user account is an irreversible action."
@@ -52,6 +53,10 @@ en:
       User registration is disabled on this system. Please ask an administrator to create an
       account for you.
     login_with_auth_provider: "or sign in with your existing account"
+    signup_with_auth_provider: "or sign up using"
+    signup_with_password: "using user name and password."
+    auth_source_login: Please login as <em>%{login}</em> to activate your account.
+    omniauth_login: Please login to activate your account.
 
   actionview_instancetag_blank_option: "Please select"
 
@@ -356,6 +361,7 @@ en:
     work_package: "Work package"
 
   button_add: "Add"
+  button_add_member: Add member
   button_add_watcher: "Add watcher"
   button_annotate: "Annotate"
   button_apply: "Apply"
@@ -387,6 +393,7 @@ en:
   button_move: "Move"
   button_move_and_follow: "Move and follow"
   button_quote: "Quote"
+  button_remove: Remove
   button_remove_widget: "Remove widget"
   button_rename: "Rename"
   button_reply: "Reply"
@@ -937,7 +944,8 @@ en:
   label_preview: "Preview"
   label_previous: "Previous"
   label_previous_week: "Previous week"
-  label_principal_search: "Search for users or groups"
+  label_principal_invite_via_email: " or invite new users via email"
+  label_principal_search: "Add existing users or groups"
   label_professional_support: "Professional support"
   label_profile: "Profile"
   label_project_all: "All Projects"
@@ -993,7 +1001,7 @@ en:
   label_role_and_permissions: "Roles and permissions"
   label_role_new: "New role"
   label_role_plural: "Roles"
-  label_role_search: "Search for roles"
+  label_role_search: "Assign roles to new members"
   label_scm: "SCM"
   label_search: "Search"
   label_search_titles_only: "Search titles only"
@@ -1173,6 +1181,8 @@ en:
   noscript_learn_more: "Learn more"
 
   notice_account_activated: "Your account has been activated. You can now log in."
+  notice_account_already_activated: The account has already been activated.
+  notice_account_invalid_token: Invalid activation token
   notice_account_invalid_credentials: "Invalid user or password"
   notice_account_invalid_credentials_or_blocked: "Invalid user or password or the account is blocked due to multiple failed login attempts. If so, it will be unblocked automatically in a short time."
   notice_account_lost_email_sent: "An email with instructions to choose a new password has been sent to you."
@@ -1186,6 +1196,7 @@ en:
   notice_account_updated: "Account was successfully updated."
   notice_account_wrong_password: "Wrong password"
   notice_account_registered_and_logged_in: "Welcome, your account has been activated. You are logged in now."
+  notice_activation_failed: The account could not be activated.
   notice_api_access_key_reseted: "Your API access key was reset."
   notice_can_t_change_password: "This account uses an external authentication source. Impossible to change the password."
   notice_email_error: "An error occurred while sending mail (%{value})"
@@ -1200,6 +1211,10 @@ en:
   notice_locking_conflict: "Information has been updated by at least one other user in the meantime."
   notice_locking_conflict_additional_information: "The update(s) came from %{users}."
   notice_locking_conflict_reload_page: "Please reload the page, review the changes and reapply your updates."
+  notice_member_added: Added %{name} to the project.
+  notice_members_added: Added %{number} users to the the project.
+  notice_member_removed: "Removed %{user} from project."
+  notice_member_deleted: "%{user} has been removed from the project and deleted."
   notice_no_principals_found: "No results found."
   notice_bad_request: "Bad Request."
   notice_not_authorized: "You are not authorized to access this page."
@@ -1212,8 +1227,10 @@ en:
   notice_to_many_principals_to_display: "There are too many results.\nNarrow down the search by typing in the name of the new member (or group)."
   notice_unable_delete_time_entry: "Unable to delete time log entry."
   notice_unable_delete_version: "Unable to delete version."
+  notice_user_missing_authentication_method: User has yet to chose a password or another way the sign in.
   notice_automatic_set_of_standard_type: "Set standard type automatically."
   notice_logged_out: "You have been logged out."
+  notice_wont_delete_auth_source: The authentication mode cannot be deleted as long as there are still users using it.
   error_types_in_use_by_work_packages: "The following types are still referenced by work packages: %{types}"
   notice_project_cannot_update_custom_fields: "You cannot update the project's available custom fields."
 
@@ -1514,6 +1531,8 @@ en:
   show_hide_project_menu: "Show/Hide project menu"
 
   status_active: "active"
+  status_invited: invited
+  status_registered: registered
 
   # Used in array.to_sentence.
   support:
@@ -1563,6 +1582,7 @@ en:
   text_line_separated: "Multiple values allowed (one line for each value)."
   text_load_default_configuration: "Load the default configuration"
   text_min_max_length_info: "0 means no restriction"
+  text_no_roles_defined: There are no roles defined.
   text_no_configuration_data: "Roles, types, work package statuses and workflow have not been configured yet.\nIt is highly recommended to load the default configuration. You will be able to modify it once loaded."
   text_no_notes: "There are no comments available for this work package."
   text_notice_too_many_values_are_inperformant: "Note: Displaying more than 100 items per page can increase the page load time."
@@ -1585,6 +1605,7 @@ en:
   text_tip_work_package_end_day: "work package ending this day"
   text_type_no_workflow: "No workflow defined for this type"
   text_unallowed_characters: "Unallowed characters"
+  text_user_invited: The user has been invited and is pending registration.
   text_user_mail_option: "For unselected projects, you will only receive notifications about things you watch or you're involved in (eg. work packages you're the author or assignee)."
   text_user_wrote: "%{value} wrote:"
   text_warn_on_leaving_unsaved: "The current page contains unsaved text that will be lost if you leave this page."
@@ -1796,6 +1817,8 @@ en:
       quarters: "Quarters"
       years: "Years"
 
+  title_remove_and_delete_user: Remove the invited user from the project and delete them.
+
   queries:
     apply_filter: Apply preconfigured filter
 
@@ -1812,7 +1835,7 @@ en:
     authentication_settings_disabled_due_to_external_authentication: >
       This user authenticates via an external authentication provider, so there is no password
       in OpenProject to be changed.
-    assign_random_password: "Assign random password (sent to user via e-mail)"
+    assign_random_password: "Assign random password (sent to user via email)"
     blocked: "locked temporarily"
     blocked_num_failed_logins:
       one: "locked temporarily (one failed login attempt)"
@@ -1822,6 +1845,7 @@ en:
     lock: "Lock permanently"
     locked: "locked permanently"
     registered: "registered"
+    invited: invited
     reset_failed_logins: "Reset failed logins"
     status_user_and_brute_force: "%{user} and %{brute_force}"
     unlock: "Unlock"
@@ -1829,6 +1853,7 @@ en:
     no_login: "This user authenticates through login by password. Since it is disabled, they cannot log in."
     password_change_unsupported: Change of password is not supported.
     authorization_rejected: "You are not allowed to sign in."
+    invite: Invite user via email
 
   version_status_closed: "closed"
   version_status_locked: "locked"

config/routes.rb

@@ -45,7 +45,7 @@ OpenProject::Application.routes.draw do
     get '/account/force_password_change', action: 'force_password_change'
     post '/account/change_password', action: 'change_password'
     match '/account/lost_password', action: 'lost_password', via: [:get, :post]
-    match '/account/register', action: 'register', via: [:get, :post]
+    match '/account/register', action: 'register', via: [:get, :post, :patch]
 
     # omniauth routes
     match '/auth/:provider/callback', action: 'omniauth_login',
@@ -329,7 +329,7 @@ OpenProject::Application.routes.draw do
 
     resources :categories, except: [:index, :show], shallow: true
 
-    resources :members, only: [:create, :update, :destroy], shallow: true do
+    resources :members, only: [:index, :new, :create, :update, :destroy], shallow: true do
       match :autocomplete_for_member, on: :collection, via: [:get, :post]
     end
 
@@ -578,6 +578,11 @@ OpenProject::Application.routes.draw do
 
   resources :reported_project_statuses, controller: 'reported_project_statuses'
 
+  resources :invitations, controller: 'invitations', only: [:index, :show, :create]
+  scope controller: 'invitations' do
+    get 'claim/:id', action: 'claim'
+  end
+
   # This route should probably be removed, but it's used at least by one cuke and we don't
   # want to break it.
   # This route intentionally occurs after the admin/roles/new route, so that one takes

db/seeds/roles.rb

@@ -84,7 +84,8 @@ else
                           :browse_repository,
                           :view_changesets,
                           :commit_access,
-                          :view_commit_author_statistics]
+                          :view_commit_author_statistics,
+                          :view_members]
     end.save!
 
     Role.new.tap do |reader|

features/groups/group_memberships.feature

@@ -1,186 +0,0 @@
-#-- copyright
-# OpenProject is a project management system.
-# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License version 3.
-#
-# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
-# Copyright (C) 2006-2013 Jean-Philippe Lang
-# Copyright (C) 2010-2013 the ChiliProject Team
-#
-# 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.
-#
-# See doc/COPYRIGHT.rdoc for more details.
-#++
-
-Feature: Group Memberships
-
-  Background:
-    Given I am already admin
-
-    Given there is a role "Manager"
-      And there is a role "Developer"
-
-      And there is 1 project with the following:
-        | Name       | Project1 |
-        | Identifier | project1 |
-
-      And there is 1 User with:
-        | Login     | peter |
-        | Firstname | Peter |
-        | Lastname  | Pan   |
-
-      And there is 1 User with:
-        | Login     | hannibal |
-        | Firstname | Hannibal |
-        | Lastname  | Smith    |
-
-      And there is a group named "A-Team" with the following members:
-        | peter    |
-        | hannibal |
-
-
-  @javascript
-  Scenario: Adding a group to a project on the project's page adds the group members as well
-     When I go to the settings page of the project called "Project1"
-      And I click on "tab-members"
-      And I add the principal "A-Team" as a member with the roles:
-        | Manager |
-     Then I should be on the "members" tab of the settings page of the project called "Project1"
-      And I should see "A-Team" within ".generic-table"
-      And I should see "Hannibal Smith" within ".generic-table"
-      And I should see "Peter Pan" within ".generic-table"
-
-  @javascript
-  Scenario: Group-based memberships and individual memberships are handled separately
-     When I go to the settings page of the project called "Project1"
-      And I click on "tab-members"
-      And I add the principal "Hannibal Smith" as a member with the roles:
-        | Manager |
-      And I wait for the AJAX requests to finish
-     Then I should see "Successful creation." within ".flash.notice"
-
-      And I add the principal "A-Team" as a member with the roles:
-        | Developer |
-      And I wait for the AJAX requests to finish
-     Then I should see "Successful creation." within ".flash.notice"
-
-     When I delete the "A-Team" membership
-      And I wait for the AJAX requests to finish
-
-     Then I should see "Hannibal Smith" within ".generic-table"
-      And I should not see "A-Team" within ".generic-table"
-      And I should not see "Peter Pan" within ".generic-table"
-
-
-  @javascript
-  Scenario: Removing a group from a project on the project's page removes all group members as well
-     When I go to the settings page of the project called "Project1"
-      And I click on "tab-members"
-      And I add the principal "A-Team" as a member with the roles:
-        | Manager |
-
-     Then I should be on the "members" tab of the settings page of the project called "Project1"
-      And I wait for the AJAX requests to finish
-
-     When I delete the "A-Team" membership
-      And I wait for the AJAX requests to finish
-
-     Then I should see "Nothing to display"
-      And I should not see "A-Team" within ".generic-table--container"
-      And I should not see "Hannibal Smith" within ".generic-table--container"
-      And I should not see "Peter Pan" within ".generic-table--container"
-
-  @javascript
-  Scenario: Adding a user to a group adds the user to projects as well
-     When I go to the admin page of the group called "A-Team"
-      And I click on "tab-users"
-      And I delete "hannibal" from the group
-      And I wait for the AJAX requests to finish
-
-      And I click on "tab-memberships"
-      And I select "Project1" from "Projects"
-      And I check "Manager"
-      And I press "Add" within "#tab-content-memberships"
-      And I wait for the AJAX requests to finish
-
-      And I click on "tab-users"
-      And I check "Hannibal Smith"
-      And I press "Add" within "#tab-content-users"
-      And I wait for the AJAX requests to finish
-
-     When I go to the settings page of the project called "Project1"
-      And I click on "tab-members"
-
-     Then I should see "A-Team" within ".generic-table"
-      And I should see "Peter Pan" within ".generic-table"
-      And I should see "Hannibal Smith" within ".generic-table"
-
-
-  @javascript
-  Scenario: Removing a user from a group removes the user from projects as well
-     When I go to the admin page of the group called "A-Team"
-      And I click on "tab-memberships"
-      And I select "Project1" from "Projects"
-      And I check "Manager"
-      And I press "Add" within "#tab-content-memberships"
-      And I wait for the AJAX requests to finish
-
-     When I click on "tab-users"
-      And I delete "hannibal" from the group
-      And I wait for the AJAX requests to finish
-
-     When I go to the settings page of the project called "Project1"
-      And I click on "tab-members"
-
-     Then I should see "A-Team" within ".generic-table"
-      And I should not see "Hannibal Smith" within ".generic-table"
-      And I should see "Peter Pan" within ".generic-table"
-
-  @javascript
-  Scenario: Adding a group to project on the group's page adds the group members as well
-     When I go to the admin page of the group called "A-Team"
-      And I click on "tab-memberships"
-      And I select "Project1" from "Projects"
-      And I check "Manager"
-      And I press "Add" within "#tab-content-memberships"
-      And I wait for the AJAX requests to finish
-
-     Then the project member "A-Team" should have the role "Manager"
-
-     When I go to the settings page of the project called "Project1"
-      And I click on "tab-members"
-
-     Then I should see "A-Team" within ".generic-table"
-      And I should see "Hannibal Smith" within ".generic-table"
-      And I should see "Peter Pan" within ".generic-table"
-
-  @javascript
-  Scenario: Adding/Removing a group to/from a project displays success message
-     When I go to the admin page of the group called "A-Team"
-      And I click on "tab-memberships"
-      And I select "Project1" from "Projects"
-      And I check "Manager"
-      And I press "Add" within "#tab-content-memberships"
-      And I wait for the AJAX requests to finish
-
-     Then I should see "Successful update." within ".notice"
-      And I should see "Project1"
-
-     When I follow "Delete" within "table.generic-table.memberships"
-
-     Then I should see "Successful deletion." within ".notice"
-      And I should see "No data to display"

features/groups/membership.feature

@@ -1,99 +0,0 @@
-#-- copyright
-# OpenProject is a project management system.
-# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License version 3.
-#
-# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
-# Copyright (C) 2006-2013 Jean-Philippe Lang
-# Copyright (C) 2010-2013 the ChiliProject Team
-#
-# 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.
-#
-# See doc/COPYRIGHT.rdoc for more details.
-#++
-
-Feature: Group memberships
-  Background:
-    Given there is 1 project with the following:
-      | name        | project1 |
-      | identifier  | project1 |
-    And there is 1 user with the following:
-      | login     | bob        |
-      | firstname | Bob        |
-      | Lastname  | Bobbit     |
-    And there is 1 user with the following:
-      | login     | alice      |
-      | firstname | Alice      |
-      | lastname  | Wonderland |
-    And there is 1 group with the following:
-      | name      | group1     |
-    And there is a role "alpha"
-    And there is a role "beta"
-    And the role "alpha" may have the following rights:
-      | manage_members |
-    And the user "bob" is a "alpha" in the project "project1"
-
-  @javascript
-  Scenario: Adding a group with members to a project
-    Given the group "group1" has the following members:
-      | alice     |
-    And I am already logged in as "bob"
-    When I go to the members tab of the settings page of the project "project1"
-    And I add the principal "group1" as a member with the roles:
-      | beta |
-    Then I should see the principal "group1" as a member with the roles:
-      | beta |
-    And I should see the principal "alice" as a member with the roles:
-      | beta |
-
-  Scenario: Adding members to a group after the group has been added to the project adds the users to the project
-    Given the group "group1" is a "beta" in the project "project1"
-    And I am already admin
-    When I go to the edit page of the group called "group1"
-    And I follow "Users" within ".tabs"
-    And I add the user "alice" to the group
-    And I go to the members tab of the settings page of the project "project1"
-    Then I should see the principal "group1" as a member with the roles:
-      | beta |
-    And I should see the principal "alice" as a member with the roles:
-      | beta |
-
-  @javascript
-  Scenario: Removing a group from a project removes its members (users) as well if they have no roles of their own
-    Given the group "group1" has the following members:
-      | alice     |
-    And the group "group1" is a "beta" in the project "project1"
-    And I am already logged in as "bob"
-    When I go to the members tab of the settings page of the project "project1"
-    And I follow the delete link of the project member "group1"
-    Then I should not see the principal "group1" as a member
-    And I should not see the principal "alice" as a member
-
-  @javascript
-  Scenario: Removing a group from a project leaves a member if he has other roles besides those inherited from the group
-    Given the group "group1" has the following members:
-      | alice     |
-    And the user "alice" is a "alpha" in the project "project1"
-    And the group "group1" is a "beta" in the project "project1"
-    And I am already logged in as "bob"
-    When I go to the members tab of the settings page of the project "project1"
-    And I follow the delete link of the project member "group1"
-    Then I should not see the principal "group1" as a member
-    And I should see the principal "alice" as a member with the roles:
-      | alpha |
-
-

features/members/error_messages.feature

@@ -1,114 +0,0 @@
-#-- copyright
-# OpenProject is a project management system.
-# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License version 3.
-#
-# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
-# Copyright (C) 2006-2013 Jean-Philippe Lang
-# Copyright (C) 2010-2013 the ChiliProject Team
-#
-# 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.
-#
-# See doc/COPYRIGHT.rdoc for more details.
-#++
-
-Feature: Error Messages
-
-  Background:
-    Given I am already admin
-
-    Given there is a role "Manager"
-
-      And there is 1 project with the following:
-        | Name       | Project1 |
-        | Identifier | project1 |
-
-      And there is 1 User with:
-        | Login     | peter |
-        | Firstname | Peter |
-        | Lastname  | Pan   |
-
-  @javascript
-  Scenario: Adding a Principal, non impaired
-     When I go to the settings page of the project called "Project1"
-      And I click on "tab-members"
-      And I select the principal "Peter Pan"
-      And I click on "Add" within "#tab-content-members"
-      And I wait for AJAX
-      Then I should see 1 error message
-      And I click on "Add" within "#tab-content-members"
-      And I wait for AJAX
-      Then I should not see 2 error messages
-
-  @javascript
-  Scenario: Adding a Role, non impaired
-     When I go to the settings page of the project called "Project1"
-      And I click on "tab-members"
-      And I select the role "Manager"
-      And I click on "Add" within "#tab-content-members"
-      And I wait for AJAX
-      Then I should see 1 error message
-      And I click on "Add" within "#tab-content-members"
-      And I wait for AJAX
-      Then I should not see 2 error messages
-
-  @javascript
-  Scenario: Adding a Principal, impaired
-     When I am impaired
-      And I go to the settings page of the project called "Project1"
-      And I click on "tab-members"
-      And I select the principal "Peter Pan"
-      And I click on "Add" within "#tab-content-members"
-      And I wait for AJAX
-      Then I should see 1 error message
-      And I click on "Add" within "#tab-content-members"
-      And I wait for AJAX
-      Then I should not see 2 error messages
-
-  @javascript
-  Scenario: Adding a Role, impaired
-     When I am impaired
-      And I go to the settings page of the project called "Project1"
-      And I click on "tab-members"
-      And I select the role "Manager"
-      And I click on "Add" within "#tab-content-members"
-      And I wait for AJAX
-      Then I should see 1 error message
-      And I click on "Add" within "#tab-content-members"
-      And I wait for AJAX
-      Then I should not see 2 error messages
-
-  @javascript
-  Scenario: Removing old error or success messages when adding members
-    Given there is 1 User with:
-      | Login     | tinkerbell |
-      | Firstname | Tinker     |
-      | Lastname  | Bell       |
-     When I go to the settings page of the project called "Project1"
-      And I click on "tab-members"
-      And I select the principal "Peter Pan"
-      And I select the role "Manager"
-      And I click on "Add" within "#tab-content-members"
-      And I wait for AJAX
-      Then there should be a flash notice message
-      And there should not be any error message
-
-      Then I select the principal "Tinker Bell"
-      And I click on "Add" within "#tab-content-members"
-      And I wait for AJAX
-      Then I should see 1 error message
-      And there should not be a flash notice message

features/members/membership.feature

@@ -1,154 +0,0 @@
-#-- copyright
-# OpenProject is a project management system.
-# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License version 3.
-#
-# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
-# Copyright (C) 2006-2013 Jean-Philippe Lang
-# Copyright (C) 2010-2013 the ChiliProject Team
-#
-# 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.
-#
-# See doc/COPYRIGHT.rdoc for more details.
-#++
-
-Feature: Membership
-
-  Background:
-    Given I am already admin
-
-    Given there is a role "Manager"
-      And there is a role "Developer"
-
-      And there is 1 project with the following:
-        | Identifier | project1 |
-
-      And there is 1 User with:
-        | Login     | peter |
-        | Firstname | Peter |
-        | Lastname  | Pan   |
-
-      And there is 1 User with:
-        | Login     | hannibal |
-        | Firstname | Hannibal |
-        | Lastname  | Smith    |
-
-      And there is 1 User with:
-        | Login     | crash                          |
-        | Firstname | <script>alert('h4x');</script> |
-        | Lastname  | <script>alert('h4x');</script> |
-
-      And there is a group named "A-Team" with the following members:
-        | peter    |
-        | hannibal |
-
-  @javascript
-  Scenario: Adding and Removing a Group as Member, non impaired
-     When I go to the members tab of the settings page of the project "project1"
-      And I add the principal "A-Team" as "Manager"
-     Then I should be on the members tab of the settings page of the project "project1"
-      And I should see "Successful creation." within ".flash.notice"
-      And I should see "A-Team" within ".generic-table"
-
-     When I delete the "A-Team" membership
-      And I wait for the AJAX requests to finish
-     Then I should see "Nothing to display"
-
-  @javascript
-  Scenario: Adding and removing a User as Member, non impaired
-     When I go to the members tab of the settings page of the project "project1"
-      And I add the principal "Hannibal Smith" as "Manager"
-     Then I should see "Successful creation." within ".flash.notice"
-      And I should see "Hannibal Smith" within ".generic-table"
-
-     When I delete the "Hannibal Smith" membership
-      And I wait for the AJAX requests to finish
-     Then I should see "Nothing to display"
-
-  @javascript
-  Scenario: Entering a Username as Member in firstname, lastname order, non impaired
-     When I go to the members tab of the settings page of the project "project1"
-      And I enter the principal name "Hannibal S"
-      Then I should see "Hannibal Smith"
-
-  @javascript
-  Scenario: Entering a Username as Member in lastname, firstname order, non impaired
-     When I go to the members tab of the settings page of the project "project1"
-      And I enter the principal name "Smith, H"
-      Then I should see "Hannibal Smith"
-
-  @javascript
-  Scenario: Escaping should work properly when entering a name
-     When I go to the members tab of the settings page of the project "project1"
-     And  I enter the principal name "script"
-     Then I should not see an alert dialog
-      And I should see "<script>alert('h4x');</script>"
-
-  @javascript
-  Scenario: Escaping should work properly when selecting a user
-     When I go to the members tab of the settings page of the project "project1"
-     When I select the principal "script"
-     Then I should not see an alert dialog
-      And I should see "<script>alert('h4x');</script>"
-
-  @javascript
-  Scenario: Adding and Removing a Group as Member, impaired
-     When I am impaired
-      And I go to the members tab of the settings page of the project "project1"
-      And I add the principal "A-Team" as "Manager"
-      And I go to the members tab of the settings page of the project "project1"
-      Then I should not see "A-Team" within "#principal_results"
-      And I should see "A-Team" within ".generic-table"
-
-  @javascript
-  Scenario: User should not appear in members form if he/she is already a member of the project, impaired
-     When I am impaired
-      And I go to the members tab of the settings page of the project "project1"
-      And I add the principal "A-Team" as "Manager"
-     Then I should be on the members tab of the settings page of the project "project1"
-      And I should see "Successful creation." within ".flash.notice"
-      And I should see "A-Team" within ".generic-table"
-
-     When I delete the "A-Team" membership
-      And I wait for the AJAX requests to finish
-     Then I should see "Nothing to display"
-
-  @javascript
-  Scenario: Entering a Username as Member in firstname, lastname order, impaired
-     When I am impaired
-      And I go to the members tab of the settings page of the project "project1"
-      And I enter the principal name "Hannibal S"
-      Then I should see "Hannibal Smith"
-
-  @javascript
-  Scenario: Entering a Username as Member in lastname, firstname order, impaired
-     When I am impaired
-      And I go to the members tab of the settings page of the project "project1"
-      And I enter the principal name "Smith, H"
-      Then I should see "Hannibal Smith"
-
-  @javascript
-  Scenario: Adding and removing a User as Member, impaired
-     When I am impaired
-      And I go to the members tab of the settings page of the project "project1"
-      And I add the principal "Hannibal Smith" as "Manager"
-     Then I should see "Successful creation." within ".flash.notice"
-      And I should see "Hannibal Smith" within ".generic-table"
-
-     When I delete the "Hannibal Smith" membership
-      And I wait for the AJAX requests to finish
-     Then I should see "Nothing to display"

features/members/pagination.feature

@@ -1,79 +0,0 @@
-#-- copyright
-# OpenProject is a project management system.
-# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License version 3.
-#
-# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
-# Copyright (C) 2006-2013 Jean-Philippe Lang
-# Copyright (C) 2010-2013 the ChiliProject Team
-#
-# 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.
-#
-# See doc/COPYRIGHT.rdoc for more details.
-#++
-
-Feature: Membership
-
-  Background:
-    Given I am already admin
-
-    Given there is a role "Manager"
-      And there is a role "Developer"
-      And there is 1 project with the following:
-        | Identifier | project1 |
-      And there is 1 User with:
-        | Login     | peter |
-        | Firstname | Peter |
-        | Lastname  | Pan   |
-      And there is 1 user with the following:
-        | login     | bob        |
-        | firstname | Bob        |
-        | Lastname  | Bobbit     |
-      And there is 1 user with the following:
-        | login     | alice      |
-        | firstname | Alice      |
-        | Lastname  | Alison     |
-      And the user "bob" is a "Manager" in the project "project1"
-      And the user "alice" is a "Developer" in the project "project1"
-
-  @javascript
-  Scenario: Paginating after adding a member
-    Given we paginate after 2 items
-    When I go to the members tab of the settings page of the project "project1"
-     And I add the principal "peter" as "Manager"
-    When I follow "2" within ".pagination"
-    Then I should see "Peter Pan"
-
-  @javascript
-  Scenario: Paginating after removing a member
-    Given we paginate after 1 items
-    And the user "peter" is a "Manager" in the project "project1"
-    When I go to the members tab of the settings page of the project "project1"
-     And I delete the "Alice Alison" membership
-    Then I should see "Bob Bobbit"
-    When I follow "2" within ".pagination"
-    Then I should see "Peter Pan"
-
- @javascript
-  Scenario: Paginating after updating a member
-    Given we paginate after 1 items
-   When I go to the members tab of the settings page of the project "project1"
-    And I click on "Edit"
-    And I check "Manager"
-    And I click "Change"
-    And I follow "2" within ".pagination"
-   Then I should see "Bob Bobbit"

features/projects/settings.feature

@@ -31,57 +31,8 @@ Feature: Project Settings
     Given there is 1 project with the following:
       | name        | project1 |
       | identifier  | project1 |
-    And there is 1 user with the following:
-      | login     | bob        |
-      | firstname | Bob        |
-      | Lastname  | Bobbit     |
-    And there is 1 user with the following:
-      | login     | alice      |
-      | firstname | Alice      |
-      | Lastname  | Alison     |
-    And there is a role "alpha"
-    And there is a role "beta"
-    And the user "bob" is a "alpha" in the project "project1"
-    And the user "alice" is a "beta" in the project "project1"
     Given I am already admin
 
-  @javascript
-  Scenario: Adding a Role to a Member
-    When I go to the members tab of the settings page of the project "project1"
-    When I click on "Edit" within "#member-1"
-    And I check "beta" within "#member-1-roles-form"
-    And I click "Change" within "#member-1-roles-form"
-    Then I should see "alpha" within "#member-1-roles"
-    And I should see "beta" within "#member-1-roles"
-
-  @javascript
-  Scenario: Removing one Role from while adding another Role to a Member
-    When I go to the members tab of the settings page of the project "project1"
-    When I click on "Edit" within "#member-1"
-    And I uncheck "alpha" within "#member-1-roles-form"
-    And I check "beta" within "#member-1-roles-form"
-    And I click "Change" within "#member-1-roles-form"
-    Then I should see "beta" within "#member-1-roles"
-    And I should not see "alpha" within "#member-1-roles"
-
-  @javascript
-  Scenario: Removing the last Role of a Member
-    When I go to the members tab of the settings page of the project "project1"
-    When I click on "Edit" within "#member-1"
-    And I uncheck "alpha" within "#member-1-roles-form"
-    And I click "Change" within "#member-1-roles-form"
-    Then there should be an error message
-    And I should see "Bob Bobbit" within ".generic-table"
-    And I should see "alpha" within ".generic-table"
-
-
-  Scenario: Changing members per page keeps us on the members tab
-    When I go to the settings page of the project "project1"
-    And I follow "Members" within ".tabs"
-    And I follow "20" within ".pagination--options" within "#tab-content-members"
-    Then I should be on the members tab of the settings page of the project "project1"
-
-
   Scenario: Adding a Work Package custom field to the project
     When the following issue custom fields are defined:
       | name             | type      | is_for_all |

features/users/add_user.feature

@@ -31,15 +31,12 @@ Feature: Adding a user
   Scenario: as an admin a user can be created
     Given I am already admin
     When I go to the new user page
-    And I fill in "psmith" for "user_login"
     And I fill in "Paul" for "user_firstname"
     And I fill in "Smith" for "user_lastname"
     And I fill in "psmith@somenet.foo" for "user_mail"
-    And I fill in "psmithPSMITH09" for "user_password"
-    And I fill in "psmithPSMITH09" for "user_password_confirmation"
     And I submit the form by the "Create" button
     Then I should see "Successful creation"
-    And I should be on the edit page of the user "psmith"
+    And I should be on the edit page of the user "psmith@somenet.foo"
     When I logout
-    And I login as "psmith" with password "psmithPSMITH09"
-    Then I should be logged in as "psmith"
+    And I login as "psmith@somenet.foo" with password "psmithPSMITH09"
+    Then I should see "Your account has not yet been activated."

features/users/random_password_assignment.feature

@@ -40,18 +40,6 @@ Feature: User Status
     Then there should be a flash error message
     And there should be a "New password" field
 
-  @javascript
-  Scenario: New user can be assigned a random password
-    When I create a new user
-    And I check the assign random password to user field
-    And I save the new user
-    Then an e-mail should be sent containing "Password"
-    When I try to log in with user "newbobby"
-    Then I should not see "Bob Bobbit"
-    When I try to log in with user "newbobby" and the password sent via email
-    Then there should be a flash error message
-    And there should be a "New password" field
-
   @javascript
   Scenario: Password fields are disabled and cleared when random password assignment is activated
     When I edit the user "bobby"

lib/open_project/notifications.rb

@@ -31,13 +31,29 @@ module OpenProject
     # Subscribe to a specific event with name
     # Contrary to ActiveSupport::Notifications, we don't support regexps here, but only
     # single events specified as string.
-    def self.subscribe(name, &block)
+    #
+    # @param name [String] The name of the event to subscribe to.
+    # @param clear_subscriptions [Boolean] Clears all previous subscriptions to this
+    #                                      event if true. Use with care!
+    # @return nil
+    # @raises ArgumentError if no block is given.
+    def self.subscribe(name, clear_subscriptions: false, &block)
       # if no block is given, raise an error
       raise ArgumentError, 'please provide a block as a callback' unless block_given?
 
-      ActiveSupport::Notifications.subscribe(name.to_s) do |_name, _start, _finish, _id, payload|
+      if clear_subscriptions
+        subscriptions[name].each do |sub|
+          ActiveSupport::Notifications.unsubscribe sub
+        end
+      end
+
+      sub = ActiveSupport::Notifications.subscribe(name.to_s) do |_, _, _, _, payload|
         block.call(payload)
       end
+
+      subs = clear_subscriptions ? [] : Array(subscriptions[name])
+      subscriptions[name] = subs + [sub]
+
       # Don't return a subscription object as it's an implementation detail.
       nil
     end
@@ -49,5 +65,11 @@ module OpenProject
     def self.send(name, payload)
       ActiveSupport::Notifications.instrument(name, payload)
     end
+
+    def self.subscriptions
+      @subscriptions ||= {}
+    end
+
+    private_class_method :subscriptions
   end
 end

lib/open_project/object_linking.rb

@@ -33,7 +33,7 @@ module OpenProject
     def link_to_user(user, options = {})
       if user.is_a?(User)
         name = user.name(options.delete(:format))
-        if user.active? || user.registered?
+        if user.active? || user.registered? || user.invited?
           link_to(name, user, options)
         else
           name

lib/tasks/ldap.rake

@@ -0,0 +1,60 @@
+#-- encoding: UTF-8
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+desc 'Creates a dummy LDAP auth source for logging in any user using the password "dummy".'
+namespace :ldap do
+  task create_dummy: :environment do
+    source_name = 'DerpLAP'
+    otf_reg = ARGV.include?('onthefly_register')
+
+    source = DummyAuthSource.create name: source_name, onthefly_register: otf_reg
+
+    puts
+    if source.valid?
+      puts "Created dummy auth source called \"#{source_name}\""
+      puts 'On-the-fly registration support: ' + otf_reg.to_s
+      unless otf_reg
+        puts "use `rake ldap:create_dummy[onthefly_register]` to enable on-the-fly registration"
+      end
+    else
+      puts "Dummy auth source already exists. It's called \"#{source_name}\"."
+    end
+
+    puts
+    puts 'Note: Dummy auth sources cannot be edited, so clicking on them'
+    puts "      in the 'LDAP Authentication' view will result in an error. Bummer!"
+  end
+
+  task delete_dummies: :environment do
+    DummyAuthSource.destroy_all
+
+    puts
+    puts 'Deleted all dummy auth sources. Users who used it are out of luck! :o'
+  end
+end

spec/controllers/members_controller_spec.rb

@@ -31,7 +31,7 @@ require 'spec_helper'
 describe MembersController, type: :controller do
   let(:admin) { FactoryGirl.create(:admin) }
   let(:user) { FactoryGirl.create(:user) }
-  let(:project) { FactoryGirl.create(:project) }
+  let(:project) { FactoryGirl.create(:project, identifier: 'pet_project') }
   let(:role) { FactoryGirl.create(:role) }
   let(:member) {
     FactoryGirl.create(:member, project: project,
@@ -136,36 +136,30 @@ describe MembersController, type: :controller do
     let(:user2) { FactoryGirl.create(:user) }
     let(:user3) { FactoryGirl.create(:user) }
     let(:user4) { FactoryGirl.create(:user) }
-    let(:valid_params) {
-      { format: 'js',
-        project_id: project.id,
-        member: { role_ids: [role.id],
-                  user_ids: [user2.id, user3.id, user4.id] } }
-    }
-    let(:invalid_params) {
-      { format: 'js',
-        project_id: project.id,
-        member: { role_ids: [],
-                  user_ids: [user2.id, user3.id, user4.id] } }
-    }
 
     context 'post :create' do
       context 'single member' do
-        let(:action) { post :create, project_id: project.id, member: { role_ids: [role.id], user_id: user2.id } }
+        let(:action) do
+          post :create, project_id: project.id, member: { role_ids: [role.id], user_id: user2.id }
+        end
 
         it 'should add a member' do
           expect { action }.to change { Member.count }.by(1)
-          expect(response).to redirect_to(settings_project_path(project) + '/members')
+          expect(response).to redirect_to '/projects/pet_project/members'
           expect(user2).to be_member_of(project)
         end
       end
 
       context 'multiple members' do
-        let(:action) { post :create, project_id: project.id, member: { role_ids: [role.id], user_ids: [user2.id, user3.id, user4.id] } }
+        let(:action) do
+          post :create,
+               project_id: project.id,
+               member: { role_ids: [role.id], user_ids: [user2.id, user3.id, user4.id] }
+        end
 
         it 'should add all members' do
           expect { action }.to change { Member.count }.by(3)
-          expect(response).to redirect_to(settings_project_path(project) + '/members')
+          expect(response).to redirect_to '/projects/pet_project/members'
           expect(user2).to be_member_of(project)
           expect(user3).to be_member_of(project)
           expect(user4).to be_member_of(project)
@@ -173,36 +167,23 @@ describe MembersController, type: :controller do
       end
     end
 
-    context 'post :create in JS format' do
-      context 'with successful saves' do
-        before do
-          post :create, valid_params
-        end
-
-        it 'should add members' do
-          expect(user2).to be_member_of(project)
-          expect(user3).to be_member_of(project)
-          expect(user4).to be_member_of(project)
-        end
+    context 'with a failed save' do
+      let(:invalid_params) {
+        { project_id: project.id,
+          member: { role_ids: [],
+                    user_ids: [user2.id, user3.id, user4.id] } }
+      }
 
-        it 'should replace the tab with RJS' do
-          assert_select_rjs :replace_html, 'tab-content-members'
-        end
+      before do
+        post :create, invalid_params
       end
-    end
 
-    context 'with a failed save' do
-      it 'should not replace the tab with RJS' do
-        post :create, invalid_params
-        assert_select '#tab-content-members', 0
+      it 'should not redirect to the members index' do
+        expect(response).not_to redirect_to '/projects/pet_project/members'
       end
 
       it 'should show an error message' do
-        post :create, invalid_params
-
-        assert_select_rjs :insert_html, :top do
-          assert_select '#errorExplanation'
-        end
+        expect(response.body).to include 'choose at least one role'
       end
     end
   end
@@ -215,7 +196,7 @@ describe MembersController, type: :controller do
 
     it 'should destroy a member' do
       expect { action }.to change { Member.count }.by(-1)
-      expect(response).to redirect_to(settings_project_path(project) + '/members')
+      expect(response).to redirect_to '/projects/pet_project/members'
       expect(user).not_to be_member_of(project)
     end
   end
@@ -230,7 +211,7 @@ describe MembersController, type: :controller do
 
     it 'should update the member' do
       expect { action }.not_to change { Member.count }
-      expect(response).to redirect_to(settings_project_path(project) + '/members')
+      expect(response).to redirect_to '/projects/pet_project/members'
     end
   end
 end

spec/factories/auth_source_factory.rb

@@ -36,4 +36,8 @@ FactoryGirl.define do
     port 225  # a reserved port, should not be in use
     attr_login 'uid'
   end
+
+  factory :dummy_auth_source, class: DummyAuthSource do
+    name 'DerpLAP'
+  end
 end

spec/features/groups/group_memberships_spec.rb

@@ -0,0 +1,96 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+require 'spec_helper'
+
+feature 'group memberships through groups page', type: :feature do
+  let!(:project) { FactoryGirl.create :project, name: 'Project 1', identifier: 'project1' }
+
+  let(:admin)     { FactoryGirl.create :admin }
+  let!(:peter)    { FactoryGirl.create :user, firstname: 'Peter', lastname: 'Pan' }
+  let!(:hannibal) { FactoryGirl.create :user, firstname: 'Hannibal', lastname: 'Smith' }
+  let(:group)     { FactoryGirl.create :group, lastname: 'A-Team' }
+
+  let!(:manager)   { FactoryGirl.create :role, name: 'Manager' }
+  let!(:developer) { FactoryGirl.create :role, name: 'Developer' }
+
+  let(:members_page) { Pages::Members.new project.identifier }
+  let(:group_page)   { Pages::Groups.new.group(group.id) }
+
+  before do
+    allow(User).to receive(:current).and_return admin
+
+    group.add_member! peter
+  end
+
+  scenario 'adding a user to a group adds the user to the project as well', js: true do
+    members_page.visit!
+    expect(members_page).not_to have_user 'Hannibal Smith'
+
+    group_page.visit!
+    group_page.add_to_project! 'Project 1', as: 'Manager'
+    expect(page).to have_text 'Successful update'
+
+    group_page.add_user! 'Hannibal'
+
+    members_page.visit!
+    expect(members_page).to have_user 'A-Team', roles: ['Manager']
+    expect(members_page).to have_user 'Peter Pan', roles: ['Manager']
+    expect(members_page).to have_user 'Hannibal Smith', roles: ['Manager']
+  end
+
+  context 'given a group with members in a project' do
+    before do
+      group.add_member! hannibal
+      project.add_member! group, [manager]
+    end
+
+    scenario 'removing a user from the group removes them from the project too' do
+      members_page.visit!
+      expect(members_page).to have_user 'Hannibal Smith'
+
+      group_page.visit!
+      group_page.remove_user! 'Hannibal Smith'
+
+      members_page.visit!
+      expect(members_page).to have_user 'A-Team'
+      expect(members_page).to have_user 'Peter Pan'
+      expect(members_page).not_to have_user 'Hannibal Smith'
+    end
+
+    scenario 'removing the group from a project', js: true do
+      group_page.visit!
+      group_page.open_projects_tab!
+      expect(group_page).to have_project 'Project 1'
+
+      group_page.remove_from_project! 'Project 1'
+      expect(page).to have_text 'Successful deletion'
+      expect(page).to have_text 'No data to display'
+    end
+  end
+end

spec/features/groups/groups_spec.rb

@@ -26,15 +26,25 @@
 # See doc/COPYRIGHT.rdoc for more details.
 #++
 
-Feature: Simple deletion of a group
+require 'spec_helper'
 
-Background:
-Given We have the group "Bob's Team"
+feature 'group memberships through groups page', type: :feature do
+  let(:admin)  { FactoryGirl.create :admin }
+  let!(:group) { FactoryGirl.create :group, lastname: "Bob's Team" }
 
-@javascript
-Scenario: An admin can delete an existing group
-Given I am admin
-Given I am on the groups administration page
-And I click on "Delete"
-And I accept the alert dialog
-Then I should not see "Bob's Team" within "#content"
+  let(:groups_page) { Pages::Groups.new }
+
+  context 'as an admin' do
+    before do
+      allow(User).to receive(:current).and_return admin
+    end
+
+    scenario 'I can delete a group' do
+      groups_page.visit!
+      expect(groups_page).to have_group "Bob's Team"
+
+      groups_page.delete_group! "Bob's Team"
+      expect(groups_page).not_to have_group "Bob's Team"
+    end
+  end
+end

spec/features/groups/membership_spec.rb

@@ -0,0 +1,126 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+require 'spec_helper'
+
+feature 'group memberships through project members page', type: :feature do
+  let(:project) { FactoryGirl.create :project, name: 'Project 1', identifier: 'project1' }
+
+  let(:admin) { FactoryGirl.create :admin }
+  let(:alice) { FactoryGirl.create :user, firstname: 'Alice', lastname: 'Wonderland' }
+  let(:bob)   { FactoryGirl.create :user, firstname: 'Bob', lastname: 'Bobbit' }
+  let(:group) { FactoryGirl.create :group, lastname: 'group1' }
+
+  let!(:alpha) { FactoryGirl.create :role, name: 'alpha', permissions: [:manage_members] }
+  let!(:beta)  { FactoryGirl.create :role, name: 'beta' }
+
+  let(:members_page) { Pages::Members.new project.identifier }
+  let(:groups_page)  { Pages::Groups.new }
+
+  before do
+    FactoryGirl.create :member, user: bob, project: project, roles: [alpha]
+  end
+
+  context 'given a group with members' do
+    before do
+      allow(User).to receive(:current).and_return bob
+
+      group.add_member! alice
+    end
+
+    scenario 'adding group1 as a member with the beta role', js: true do
+      members_page.visit!
+      members_page.add_user! 'group1', as: 'beta'
+
+      expect(members_page).to have_added_user 'group1'
+      expect(members_page).to have_user('Alice Wonderland', group_membership: true)
+    end
+
+    context 'which has has been added to a project' do
+      before do
+        project.add_member! group, [beta]
+      end
+
+      context 'with the members having no roles of their own' do
+        scenario 'removing the group removes its members too' do
+          members_page.visit!
+          expect(members_page).to have_user('Alice Wonderland')
+
+          members_page.remove_user! 'group1'
+          expect(page).to have_text('Removed group1 from project')
+
+          expect(members_page).not_to have_user('group1')
+          expect(members_page).not_to have_user('Alice Wonderland')
+        end
+      end
+
+      context 'with the members having roles of their own' do
+        before do
+          project.members
+            .select { |m| m.user_id == alice.id }
+            .each   { |m| m.add_and_save_role alpha }
+        end
+
+        scenario 'removing the group leaves the user without their group roles' do
+          members_page.visit!
+          expect(members_page).to have_user('Alice Wonderland', roles: ['alpha', 'beta'])
+
+          members_page.remove_user! 'group1'
+          expect(page).to have_text('Removed group1 from project')
+
+          expect(members_page).not_to have_user('group1')
+
+          expect(members_page).to have_user('Alice Wonderland', roles: ['alpha'])
+          expect(members_page).not_to have_roles('Alice Wonderland', ['beta'])
+        end
+      end
+    end
+  end
+
+  context 'given an empty group in a project' do
+    before do
+      alice # create alice
+      project.add_member! group, [beta]
+
+      allow(User).to receive(:current).and_return admin
+    end
+
+    scenario 'adding members to that group adds them to the project too' do
+      members_page.visit!
+
+      expect(members_page).not_to have_user('Alice Wonderland') # Alice not in the project yet
+      expect(members_page).to have_user('group1') # the group is already there though
+
+      groups_page.visit!
+      groups_page.add_user_to_group! 'Alice Wonderland', 'group1'
+
+      members_page.visit!
+      expect(members_page).to have_user('Alice Wonderland', roles: ['beta'])
+    end
+  end
+end

spec/features/members/error_messages_spec.rb

@@ -0,0 +1,73 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+require 'spec_helper'
+
+feature 'group memberships through groups page', type: :feature do
+  let!(:project) { FactoryGirl.create :project, name: 'Project 1', identifier: 'project1' }
+
+  let(:admin)  { FactoryGirl.create :admin }
+  let!(:peter) { FactoryGirl.create :user, firstname: 'Peter', lastname: 'Pan' }
+
+  let!(:manager) { FactoryGirl.create :role, name: 'Manager' }
+
+  let(:members_page) { Pages::Members.new project.identifier }
+
+  before do
+    allow(User).to receive(:current).and_return admin
+  end
+
+  shared_examples 'errors when adding members' do
+    scenario 'adding a principal without a role, non impaired', js: true do
+      members_page.visit!
+      members_page.add_user! 'Peter Pan', as: nil
+
+      expect(page).to have_text 'choose at least one role'
+    end
+
+    scenario 'adding a role without a principal, non impaired', js: true do
+      members_page.visit!
+      members_page.add_user! nil, as: 'Manager'
+
+      expect(page).to have_text 'choose at least one user or group'
+    end
+  end
+
+  context 'with an impaired user' do
+    before do
+      admin.impaired = true
+      admin.save!
+    end
+
+    it_behaves_like 'errors when adding members'
+  end
+
+  context 'with an un-impaired user' do
+    it_behaves_like 'errors when adding members'
+  end
+end

spec/features/members/membership_spec.rb

@@ -0,0 +1,127 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+require 'spec_helper'
+
+feature 'group memberships through groups page', type: :feature, js: true do
+  let!(:project) { FactoryGirl.create :project, name: 'Project 1', identifier: 'project1' }
+
+  let(:admin)     { FactoryGirl.create :admin }
+  let!(:peter)    { FactoryGirl.create :user, firstname: 'Peter', lastname: 'Pan' }
+  let!(:hannibal) { FactoryGirl.create :user, firstname: 'Hannibal', lastname: 'Smith' }
+  let!(:crash)    { FactoryGirl.create :user, firstname: "<script>alert('h4x');</script>",
+                                              lastname: "<script>alert('h4x');</script>" }
+
+  let(:group) { FactoryGirl.create :group, lastname: 'A-Team' }
+
+  let!(:manager)   { FactoryGirl.create :role, name: 'Manager' }
+  let!(:developer) { FactoryGirl.create :role, name: 'Developer' }
+
+  let(:members_page) { Pages::Members.new project.identifier }
+
+  before do
+    allow(User).to receive(:current).and_return admin
+
+    group.add_member! peter
+    group.add_member! hannibal
+  end
+
+  shared_examples 'adding and removing principals' do
+    scenario 'Adding and Removing a Group as Member' do
+      members_page.visit!
+      members_page.add_user! 'A-Team', as: 'Manager'
+
+      expect(members_page).to have_added_user 'A-Team'
+
+      members_page.remove_user! 'A-Team'
+      expect(page).to have_text 'Removed A-Team from project'
+      expect(page).to have_text 'Nothing to display'
+    end
+
+    scenario 'Adding and removing a User as Member' do
+      members_page.visit!
+      members_page.add_user! 'Hannibal Smith', as: 'Manager'
+
+      expect(members_page).to have_added_user 'Hannibal Smith'
+
+      members_page.remove_user! 'Hannibal Smith'
+      expect(page).to have_text 'Removed Hannibal Smith from project'
+      expect(page).to have_text 'Nothing to display'
+    end
+
+    scenario 'Entering a Username as Member in firstname, lastname order' do
+      members_page.visit!
+      members_page.open_new_member!
+
+      members_page.enter_principal_search! 'Hannibal S'
+      expect(page).to have_text 'Hannibal Smith'
+    end
+
+    scenario 'Entering a Username as Member in lastname, firstname order' do
+      members_page.visit!
+      members_page.open_new_member!
+
+      members_page.enter_principal_search! 'Smith, H'
+      expect(page).to have_text 'Hannibal Smith'
+    end
+
+    scenario 'Escaping should work properly when entering a name' do
+      members_page.visit!
+      members_page.open_new_member!
+      members_page.enter_principal_search! 'script'
+
+      expect(members_page).not_to have_alert_dialog
+      expect(page).to have_text "<script>alert('h4x');</script>"
+    end
+  end
+
+  context 'with an impaired user' do
+    before do
+      admin.impaired = true
+      admin.save!
+    end
+
+    it_behaves_like 'adding and removing principals'
+  end
+
+  context 'with an un-impaired user' do
+    it_behaves_like 'adding and removing principals'
+
+    # The following scenario is only tested with an unimpaired user
+    # as it does not make a difference whether or not the user is impaired.
+
+    scenario 'Escaping should work properly when selecting a user' do
+      members_page.visit!
+      members_page.open_new_member!
+      members_page.select_principal! 'script'
+
+      expect(members_page).not_to have_alert_dialog
+      expect(page).to have_text "<script>alert('h4x');</script>"
+    end
+  end
+end

spec/features/members/pagination_spec.rb

@@ -0,0 +1,84 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+require 'spec_helper'
+
+feature 'members pagination', type: :feature, js: true do
+  let!(:project) { FactoryGirl.create :project, name: 'Project 1', identifier: 'project1' }
+
+  let(:admin)  { FactoryGirl.create :admin }
+  let!(:peter) { FactoryGirl.create :user, firstname: 'Peter', lastname: 'Pan' }
+  let!(:bob)   { FactoryGirl.create :user, firstname: 'Bob', lastname: 'Bobbit' }
+  let!(:alice) { FactoryGirl.create :user, firstname: 'Alice', lastname: 'Alison' }
+
+  let!(:manager)   { FactoryGirl.create :role, name: 'Manager' }
+  let!(:developer) { FactoryGirl.create :role, name: 'Developer' }
+
+  let(:members_page) { Pages::Members.new project.identifier }
+
+  before do
+    allow(User).to receive(:current).and_return admin
+
+    project.add_member! bob, [manager]
+    project.add_member! alice, [developer]
+  end
+
+  scenario 'paginating after adding a member' do
+    members_page.set_items_per_page! 2
+
+    members_page.visit!
+    members_page.add_user! 'Peter Pan', as: 'Manager'
+
+    members_page.go_to_page! 2
+    expect(members_page).to have_user 'Peter Pan'
+  end
+
+  scenario 'Paginating after removing a member' do
+    project.add_member! peter, [manager]
+    members_page.set_items_per_page! 1
+
+    members_page.visit!
+    members_page.remove_user! 'Alice Alison'
+    expect(members_page).to have_user 'Bob Bobbit'
+
+    members_page.go_to_page! 2
+    expect(members_page).to have_user 'Peter Pan'
+  end
+
+  scenario 'Paginating after updating a member' do
+    members_page.set_items_per_page! 1
+
+    members_page.visit!
+    members_page.edit_user! 'Alice Alison', add_roles: ['Manager']
+    expect(page).to have_text 'Successful update'
+    expect(members_page).to have_user 'Alice Alison', roles: ['Developer', 'Manager']
+
+    members_page.go_to_page! 2
+    expect(members_page).to have_user 'Bob Bobbit'
+  end
+end

spec/features/members/roles_spec.rb

@@ -0,0 +1,71 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+require 'spec_helper'
+
+feature 'members pagination', type: :feature, js: true do
+  let!(:project) { FactoryGirl.create :project, name: 'Project 1', identifier: 'project1' }
+
+  let(:admin)  { FactoryGirl.create :admin }
+  let!(:bob)   { FactoryGirl.create :user, firstname: 'Bob', lastname: 'Bobbit' }
+  let!(:alice) { FactoryGirl.create :user, firstname: 'Alice', lastname: 'Alison' }
+
+  let!(:alpha) { FactoryGirl.create :role, name: 'alpha' }
+  let!(:beta)  { FactoryGirl.create :role, name: 'beta' }
+
+  let(:members_page) { Pages::Members.new project.identifier }
+
+  before do
+    allow(User).to receive(:current).and_return admin
+
+    project.add_member! alice, [beta]
+    project.add_member! bob, [alpha]
+
+    members_page.visit!
+  end
+
+  scenario 'Adding a Role to Alice' do
+    members_page.edit_user! 'Alice Alison', add_roles: ['alpha']
+
+    expect(members_page).to have_user('Alice Alison', roles: ['alpha', 'beta'])
+  end
+
+  scenario 'Adding a role while taking another role away from Alice' do
+    members_page.edit_user! 'Alice Alison', add_roles: ['alpha'], remove_roles: ['beta']
+
+    expect(members_page).to have_user('Alice Alison', roles: 'alpha')
+    expect(members_page).not_to have_roles('Alice Alison', ['beta'])
+  end
+
+  scenario "Removing Bob's last role results in an error" do
+    members_page.edit_user! 'Bob Bobbit', remove_roles: ['alpha']
+
+    expect(page).to have_text 'choose at least one role'
+    expect(members_page).to have_user('Bob Bobbit', roles: ['alpha'])
+  end
+end

spec/features/users/create_spec.rb

@@ -31,13 +31,17 @@ require 'spec_helper'
 describe 'create users', type: :feature do
   let(:current_user) { FactoryGirl.create :admin }
 
-  let(:auth_source) { FactoryGirl.build :auth_source }
+  let(:auth_source) { FactoryGirl.build :dummy_auth_source }
 
   before do
     allow(User).to receive(:current).and_return current_user
   end
 
   shared_examples_for 'successful user creation' do
+    let(:mail) { ActionMailer::Base.deliveries.last }
+    let(:mail_body) { mail.body.parts.first.to_s }
+    let(:token) { mail_body.scan(/token=(.*)$/).first.first }
+
     it 'creates the user' do
       expect(page).to have_selector('.flash', 'Successfully created.')
 
@@ -45,23 +49,48 @@ describe 'create users', type: :feature do
 
       expect(current_path).to eql(edit_user_path(new_user.id))
     end
+
+    it 'sends out an activation email' do
+      expect(mail_body).to include 'activate your account'
+      expect(token).not_to be_nil
+    end
   end
 
   context 'with internal authentication' do
     before do
       visit new_user_path
 
-      fill_in 'Login', with: 'bob'
       fill_in 'First name', with: 'bobfirst'
       fill_in 'Last name', with: 'boblast'
       fill_in 'Email', with: 'bob@mail.com'
-      fill_in 'Password', with: 'BobBobBob123'
-      fill_in 'Confirmation', with: 'BobBobBob123'
 
       click_button 'Create'
     end
 
-    it_behaves_like 'successful user creation'
+    it_behaves_like 'successful user creation' do
+      describe 'activation' do
+        before do
+          allow(User).to receive(:current).and_call_original
+
+          visit "/account/activate?token=#{token}"
+        end
+
+        it 'shows the registration form' do
+          expect(page).to have_text 'Create a new account'
+        end
+
+        it 'registers the user upon submission' do
+          fill_in 'user_password', with: 'foobarbaz1'
+          fill_in 'user_password_confirmation', with: 'foobarbaz1'
+
+          click_button 'Submit'
+
+          # landed on the 'my page'
+          expect(page).to have_text 'your account has been activated'
+          expect(page).to have_text 'Login: bob@mail.com'
+        end
+      end
+    end
   end
 
   context 'with external authentication', js: true do
@@ -70,15 +99,39 @@ describe 'create users', type: :feature do
 
       visit new_user_path
 
-      fill_in 'Login', with: 'bob'
       fill_in 'First name', with: 'bobfirst'
       fill_in 'Last name', with: 'boblast'
       fill_in 'Email', with: 'bob@mail.com'
+
       select auth_source.name, from: 'Authentication mode'
+      fill_in 'Login', with: 'bob'
 
       click_button 'Create'
     end
 
-    it_behaves_like 'successful user creation'
+    it_behaves_like 'successful user creation' do
+      describe 'activation' do
+        before do
+          allow(User).to receive(:current).and_call_original
+
+          visit "/account/activate?token=#{token}"
+        end
+
+        it 'shows the login form prompting the user to login' do
+          expect(page).to have_text 'Please login as bob to activate your account.'
+        end
+
+        it 'registers the user upon submission' do
+          # login is already filled with 'bob'
+          fill_in 'password', with: 'dummy' # accepted by DummyAuthSource
+
+          click_button 'Sign in'
+
+          # landed on the 'my page'
+          expect(page).to have_text 'My account'
+          expect(page).to have_text 'Login: bob'
+        end
+      end
+    end
   end
 end

spec/legacy/functional/users_controller_spec.rb

@@ -162,8 +162,7 @@ describe UsersController, type: :controller do
                mail: 'jdoe@gmail.com',
                mail_notification: 'none'
              },
-             pref: { },
-             send_information: '1'
+             pref: { }
       end
     end
 
@@ -175,12 +174,17 @@ describe UsersController, type: :controller do
     assert_equal 'jdoe', user.login
     assert_equal 'jdoe@gmail.com', user.mail
     assert_equal 'none', user.mail_notification
-    assert user.check_password?('adminADMIN!')
+    assert user.passwords.empty? # no password is assigned during creation
 
     mail = ActionMailer::Base.deliveries.last
     refute_nil mail
     assert_equal [user.mail], mail.to
-    assert mail.body.encoded.include?('adminADMIN!')
+
+    activation_link = Regexp.new(
+      "http://#{Setting.host_name}/account/activate\\?token=[a-f0-9]+",
+      Regexp::MULTILINE)
+
+    assert(mail.body.encoded =~ activation_link)
   end
 
   it 'should create with failure' do

spec/lib/open_project/notifications_spec.rb

@@ -55,5 +55,45 @@ describe OpenProject::Notifications do
         OpenProject::Notifications.subscribe('notifications_spec_send')
       }.to raise_error ArgumentError, /provide a block as a callback/
     end
+
+    describe 'clear_subscriptions:' do
+      let(:key) { 'test_clear_subs' }
+      let(:as) { [] }
+      let(:bs) { [] }
+
+      def example_with(clear:)
+        OpenProject::Notifications.subscribe(key) do |out|
+          as << out
+        end
+        OpenProject::Notifications.send(key, 1)
+
+        OpenProject::Notifications.subscribe(key, clear_subscriptions: clear) do |out|
+          bs << out
+        end
+        OpenProject::Notifications.send(key, 2)
+      end
+
+      context 'true' do
+        before do
+          example_with clear: true
+        end
+
+        it 'clears previous subscriptions' do
+          expect(as).to eq [1]
+          expect(bs).to eq [2]
+        end
+      end
+
+      context 'false' do
+        before do
+          example_with clear: false
+        end
+
+        it 'notifies both subscriptions' do
+          expect(as).to eq [1, 2]
+          expect(bs).to eq [2]
+        end
+      end
+    end
   end
 end

spec/support/pages/groups.rb

@@ -0,0 +1,128 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+require 'support/pages/page'
+
+module Pages
+  class Groups < Page
+    def path
+      '/admin/groups'
+    end
+
+    def edit_group!(group_name)
+      click_on group_name
+    end
+
+    def add_user_to_group!(user_name, group_name)
+      visit_page unless current_page?
+
+      edit_group! group_name
+      group(group_name).add_user! user_name
+    end
+
+    def delete_group!(name)
+      find_group(name).find('a[data-method=delete]').click
+      accept_alert_dialog!
+    end
+
+    def find_group(name)
+      find('tr', text: name)
+    end
+
+    def has_group?(name)
+      has_selector? 'tr', text: name
+    end
+
+    def group(group_name)
+      Group.new group_name
+    end
+  end
+
+  class Group < Pages::Page
+    attr_reader :id
+
+    def initialize(id)
+      @id = id
+    end
+
+    def path
+      "/admin/groups/#{id}/edit"
+    end
+
+    def open_users_tab!
+      click_on 'tab-users'
+    end
+
+    def open_projects_tab!
+      click_on 'tab-memberships'
+    end
+
+    def add_to_project!(project_name, as:)
+      open_projects_tab!
+      select_project! project_name
+      Array(as).each { |role| check role }
+      click_on 'Add'
+    end
+
+    def remove_from_project!(name)
+      open_projects_tab!
+      find_project(name).find('a[data-method=delete]').click
+    end
+
+    def find_project(name)
+      find('tr', text: name)
+    end
+
+    def has_project?(name)
+      has_selector? 'tr', text: name
+    end
+
+    def select_project!(project_name)
+      select(project_name, from: 'membership_project_id')
+    end
+
+    def add_user!(user_name)
+      open_users_tab!
+      check user_name
+      click_on 'Add'
+    end
+
+    def remove_user!(user_name)
+      open_users_tab!
+      find_user(user_name).find('a[data-method=delete]').click
+    end
+
+    def find_user(user_name)
+      find('tr', text: user_name)
+    end
+
+    def has_user?(user_name)
+      has_selector? 'tr', text: user_name
+    end
+  end
+end

spec/support/pages/members.rb

@@ -0,0 +1,143 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+require 'support/pages/page'
+
+module Pages
+  class Members < Page
+    include Capybara::Select2
+
+    attr_reader :project_identifier
+
+    def initialize(project_identifier)
+      @project_identifier = project_identifier
+    end
+
+    def path
+      "/projects/#{project_identifier}/members"
+    end
+
+    def open_new_member!
+      click_on 'Add Member'
+    end
+
+    ##
+    # Adds the given user to this project.
+    #
+    # @param user_name [String] The full name of the user.
+    # @param as [String] The role as which the user should be added.
+    def add_user!(user_name, as:)
+      click_on 'Add Member'
+
+      select_principal! user_name if user_name
+      select_role! as if as
+
+      click_on 'Add'
+    end
+
+    def remove_user!(user_name)
+      find_user(user_name).find('a[data-method=delete]').click
+    end
+
+    def has_added_user?(name)
+      has_text? "Added #{name} to the project" and
+        has_css? 'tr', text: name
+    end
+
+    ##
+    # Checks if the members page lists the given user.
+    #
+    # @param name [String] The full name of the user.
+    # @param roles [Array] Checks if the user has the given role.
+    # @param group_membership [Boolean] True if the member is added through a group.
+    #                                   Such members cannot be removed separately which
+    #                                   is why there must be only an edit and no delete button.
+    def has_user?(name, roles: nil, group_membership: nil)
+      has_selector?('tr', text: name) &&
+        (roles.nil? || has_roles?(name, roles)) &&
+        (group_membership.nil? || group_membership == has_group_membership?(name))
+    end
+
+    def find_user(name)
+      find('tr', text: name)
+    end
+
+    def edit_user!(name, add_roles: [], remove_roles: [])
+      user = find_user(name)
+      user.find('a[title=Edit]').click
+
+      Array(add_roles).each { |role| check role }
+      Array(remove_roles).each { |role| uncheck role }
+
+      click_on 'Change'
+    end
+
+    def has_group_membership?(user_name)
+      user = find_user(user_name)
+
+      user.has_selector?('a[title=Edit]') &&
+        user.has_no_selector?('a[title=Delete]')
+    end
+
+    def has_roles?(user_name, roles)
+      user = find_user(user_name)
+
+      Array(roles).all? { |role| user.has_text? role }
+    end
+
+    def select_principal!(principal_name)
+      if !User.current.impaired?
+        select2(principal_name, css: '#s2id_member_user_ids')
+      else
+        find('form .principals').check principal_name
+      end
+    end
+
+    def select_role!(role_name)
+      if !User.current.impaired?
+        select2(role_name, css: '#s2id_member_role_ids')
+      else
+        find('form .roles').check role_name
+      end
+    end
+
+    def enter_principal_search!(principal_name)
+      if !User.current.impaired?
+        find('#s2id_member_user_ids')
+          .find('.select2-choices .select2-input')
+          .set(principal_name)
+      else
+        fill_in 'principal_search', with: principal_name
+      end
+    end
+
+    def go_to_page!(number)
+      find('.pagination a', text: number.to_s).click
+    end
+  end
+end

spec/support/pages/page.rb

@@ -0,0 +1,80 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2013 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See doc/COPYRIGHT.rdoc for more details.
+#++
+
+module Pages
+  class Page
+    include Capybara::DSL
+    include RSpec::Matchers
+
+    def current_page?
+      URI.parse(current_url).path == path
+    end
+
+    def visit!
+      raise 'No path defined' unless path
+
+      visit path
+
+      self
+    end
+
+    def accept_alert_dialog!
+      alert_dialog.accept if selenium_driver?
+    end
+
+    def dismiss_alert_dialog!
+      alert_dialog.dismiss if selenium_driver?
+    end
+
+    def alert_dialog
+      page.driver.browser.switch_to.alert
+    end
+
+    def has_alert_dialog?
+      if selenium_driver?
+        begin
+          page.driver.browser.switch_to.alert
+        rescue Selenium::WebDriver::Error::NoAlertPresentError
+          false
+        end
+      end
+    end
+
+    def selenium_driver?
+      Capybara.current_driver.to_s.include?('selenium')
+    end
+
+    def set_items_per_page!(n)
+      Setting.per_page_options = "#{n}, 50, 100"
+    end
+
+    def path
+      nil
+    end
+  end
+end