Merge branch 'master' into updated-gems

Conflicts:
	Gemfile.lock
This commit is contained in:
wvengen 2013-07-18 20:28:56 +02:00
commit b9599ce455
22 changed files with 342 additions and 117 deletions

View file

@ -36,7 +36,7 @@ gem 'simple-navigation-bootstrap'
gem 'meta_search'
gem 'acts_as_versioned', git: 'git://github.com/technoweenie/acts_as_versioned.git' # Use this instead of rubygem
gem 'acts_as_tree'
gem 'acts_as_configurable', git: 'git://github.com/bwalding/acts_as_configurable.git'
gem "rails-settings-cached", "0.2.4"
gem 'resque'
gem 'whenever', require: false # For defining cronjobs, see config/schedule.rb
@ -51,6 +51,7 @@ group :development do
# Better error output
gem 'better_errors'
gem 'binding_of_caller'
# gem "rails-i18n-debug"
# Re-enable rails benchmarker/profiler
gem 'ruby-prof'
@ -69,3 +70,7 @@ group :development do
# Avoid having content-length warnings
gem 'thin'
end
# Gems left for backwards compatibility
gem 'acts_as_configurable', git: 'git://github.com/bwalding/acts_as_configurable.git' # user settings migration needs it

View file

@ -183,6 +183,8 @@ GEM
activesupport (= 3.2.13)
bundler (~> 1.0)
railties (= 3.2.13)
rails-settings-cached (0.2.4)
rails (>= 3.0.0)
railties (3.2.13)
actionpack (= 3.2.13)
activesupport (= 3.2.13)
@ -299,6 +301,7 @@ DEPENDENCIES
prawn
quiet_assets
rails (~> 3.2.9)
rails-settings-cached (= 0.2.4)
resque
ruby-prof
sass-rails (~> 3.2.3)

View file

@ -219,3 +219,21 @@ tr.unavailable {
dt { width: 160px; }
dd { margin-left: 170px; }
}
.settings {
.settings-group {
margin-bottom: 10px;
.control-label {
margin: 5px 0 0 0;
}
}
.control-group {
margin-bottom: 5px;
}
.control-group.h_wrapper {
margin-bottom: 5px;
}
.control-group.select {
margin-bottom: 15px
}
}

View file

@ -1,10 +1,13 @@
# encoding: utf-8
class ApplicationController < ActionController::Base
include Foodsoft::ControllerExtensions::Locale
helper_method :available_locales
protect_from_forgery
before_filter :select_language, :select_foodcoop, :authenticate, :store_controller, :items_per_page, :set_redirect_to
before_filter :select_foodcoop, :authenticate, :store_controller, :items_per_page, :set_redirect_to
after_filter :remove_controller
# Returns the controller handling the current request.
def self.current
Thread.current[:application_controller]
@ -142,8 +145,4 @@ class ApplicationController < ActionController::Base
{foodcoop: FoodsoftConfig.scope}
end
# Used to prevent accidently switching to :en in production mode.
def select_language
I18n.locale = :de
end
end

View file

@ -16,6 +16,7 @@ class HomeController < ApplicationController
def update_profile
if @current_user.update_attributes(params[:user])
session[:locale] = @current_user.locale
redirect_to my_profile_url, notice: I18n.t('home.changes_saved')
else
render :profile

View file

@ -58,6 +58,7 @@ class LoginController < ApplicationController
if @user.save
Membership.new(:user => @user, :group => @invite.group).save!
@invite.destroy
session[:locale] = @user.locale
redirect_to login_url, notice: I18n.t('login.controller.accept_invitation.notice')
end
end

View file

@ -11,6 +11,8 @@ class SessionsController < ApplicationController
if user
session[:user_id] = user.id
session[:scope] = FoodsoftConfig.scope # Save scope in session to not allow switching between foodcoops with one account
session[:locale] = user.locale
if session[:return_to].present?
redirect_to_url = session[:return_to]
session[:return_to] = nil

View file

@ -3,6 +3,7 @@
require 'digest/sha1'
# specific user rights through memberships (see Group)
class User < ActiveRecord::Base
include RailsSettings::Extend
#TODO: acts_as_paraniod ??
has_many :memberships, :dependent => :destroy
@ -19,7 +20,10 @@ class User < ActiveRecord::Base
has_many :pages, :foreign_key => 'updated_by'
has_many :created_orders, :class_name => 'Order', :foreign_key => 'created_by_user_id', :dependent => :nullify
attr_accessor :password, :setting_attributes
attr_accessor :password, :settings_attributes
# makes the current_user (logged-in-user) available in models
cattr_accessor :current_user
validates_presence_of :nick, :email
validates_presence_of :password, :on => :create
@ -32,45 +36,29 @@ class User < ActiveRecord::Base
validates_length_of :password, :in => 5..25, :allow_blank => true
before_validation :set_password
after_save :update_settings
# Adds support for configuration settings (through "settings" attribute).
acts_as_configurable
# makes the current_user (logged-in-user) available in models
cattr_accessor :current_user
# User settings keys
# returns the User-settings and the translated description
def self.setting_keys
{
"notify.orderFinished" => I18n.t('model.user.notify.order_finished'),
"notify.negativeBalance" => I18n.t('model.user.notify.negative_balance'),
"notify.upcoming_tasks" => I18n.t('model.user.notify.upcoming_tasks'),
"messages.sendAsEmail" => I18n.t('model.user.notify.send_as_email'),
"profile.phoneIsPublic" => I18n.t('model.user.notify.phone_is_public'),
"profile.emailIsPublic" => I18n.t('model.user.notify.email_is_public'),
"profile.nameIsPublic" => I18n.t('model.user.notify.name_is_public')
}
end
# retuns the default setting for a NEW user
# for old records nil will returned
# TODO: integrate default behaviour in acts_as_configurable plugin
def settings_default(setting)
# define a default for the settings
defaults = {
"messages.sendAsEmail" => true,
"notify.upcoming_tasks" => true
}
return true if self.new_record? && defaults[setting]
after_initialize do
settings.defaults['profile'] = { 'language' => I18n.default_locale } unless settings.profile
settings.defaults['messages'] = { 'send_as_email' => true } unless settings.messages
settings.defaults['notify'] = { 'upcoming_tasks' => true } unless settings.notify
end
def update_settings
unless setting_attributes.nil?
for setting in User::setting_keys.keys
self.settings[setting] = setting_attributes[setting] && setting_attributes[setting] == '1' ? '1' : nil
after_save do
return if settings_attributes.nil?
settings_attributes.each do |key, value|
value.each do |k, v|
case v
when '1'
value[k] = true
when '0'
value[k] = false
end
end
self.settings.merge!(key, value)
end
end
def locale
settings.profile['language']
end
def name
@ -78,7 +66,7 @@ class User < ActiveRecord::Base
end
def receive_email?
settings['messages.sendAsEmail'] == "1" && email.present?
settings.messages['send_as_email'] == "1" && email.present?
end
# Sets the user's password. It will be stored encrypted along with a random salt.

View file

@ -20,10 +20,10 @@
.well
%h4= t '.preference'
%table.table
- for setting in User::setting_keys.keys
- @user.settings.profile.each do |key, setting|
%tr
%td= User::setting_keys[setting]
%td= @user.settings[setting] == '1' ? t('simple_form.yes') : t('simple_form.no')
%td= t("simple_form.labels.settings.profile.#{key}")
%td= (setting != true and setting != false) ? setting : (setting === true ? t('simple_form.yes') : t('simple_form.no'))
.span3
.well
%h4= t '.groupabos'

View file

@ -14,9 +14,9 @@
- for user in @users
%tr
%td= user.nick
%td= user.name if @current_user.role_admin? || user.settings["profile.nameIsPublic"] == '1'
%td= user.email if @current_user.role_admin? || user.settings["profile.emailIsPublic"] == '1'
%td= user.phone if @current_user.role_admin? || user.settings["profile.phoneIsPublic"] == '1'
%td= user.name if @current_user.role_admin? || user.settings.profile["name_is_public"]
%td= user.email if @current_user.role_admin? || user.settings.profile["email_is_public"]
%td= user.phone if @current_user.role_admin? || user.settings.profile["phone_is_public"]
%td= user.ordergroup_name
%td= user.workgroups.collect(&:name).join(', ')
%td= link_to_new_message(message_params: {mail_to: user.id})

View file

@ -5,11 +5,31 @@
= f.input :phone
= f.input :password, :required => f.object.new_record?
= f.input :password_confirmation
.control-group
.controls
- for setting in User::setting_keys.keys
%label.checkbox{:for => "user[setting_attributes][#{setting}]"}
= hidden_field_tag "user[setting_attributes][#{setting}]", '0'
= check_box_tag "user[setting_attributes][#{setting}]", '1',
f.object.settings[setting] == '1' || f.object.settings_default(setting)
= User::setting_keys[setting]
= f.simple_fields_for :settings_attributes do |s|
= s.simple_fields_for :profile, defaults: { inline_label: true } do |profile|
= profile.input 'language', as: :select, collection: available_locales, required: false, selected: f.object.settings.profile['language']
.settings
.settings-group
= s.simple_fields_for :profile, defaults: { inline_label: true } do |profile|
%div{class: 'control-group h_wrapper'}
%h5{class: 'controls'}
= t 'simple_form.labels.settings.settings_group.privacy'
= profile.input 'phone_is_public', as: :boolean, label: false, input_html: { checked: f.object.settings.profile['phone_is_public'] }
= profile.input 'email_is_public', as: :boolean, label: false, input_html: { checked: f.object.settings.profile['email_is_public'] }
= profile.input 'name_is_public', as: :boolean, label: false, input_html: { checked: f.object.settings.profile['name_is_public'] }
.settings-group
%div{class: 'control-group'}
%h5{class: 'controls'}
= t 'simple_form.labels.settings.settings_group.messages'
= s.simple_fields_for :messages, defaults: { inline_label: true, label: false } do |messages|
= messages.input 'send_as_email', as: :boolean, input_html: { checked: f.object.settings.messages['send_as_email'] }
= s.simple_fields_for :notify, defaults: { inline_label: true, label: false } do |notify|
= notify.input 'order_finished', as: :boolean, input_html: { checked: f.object.settings.notify['order_finished'] }
= notify.input 'negative_balance', as: :boolean, input_html: { checked: f.object.settings.notify['negative_balance'] }
= notify.input 'upcoming_tasks', as: :boolean, input_html: { checked: f.object.settings.notify['upcoming_tasks'] }

View file

@ -18,7 +18,7 @@ class UserNotifier
Order.find(order_id).group_orders.each do |group_order|
group_order.ordergroup.users.each do |user|
begin
Mailer.order_result(user, group_order).deliver if user.settings["notify.orderFinished"] == '1'
Mailer.order_result(user, group_order).deliver if user.settings.notify["order_finished"]
rescue
Rails.logger.warn "Can't deliver mail to #{user.email}"
end
@ -34,7 +34,7 @@ class UserNotifier
Ordergroup.find(ordergroup_id).users.each do |user|
begin
Mailer.negative_balance(user, transaction).deliver if user.settings["notify.negativeBalance"] == '1'
Mailer.negative_balance(user, transaction).deliver if user.settings.notify["negative_balance"]
rescue
Rails.logger.warn "Can't deliver mail to #{user.email}"
end

View file

@ -31,7 +31,7 @@ module Foodsoft
# Internationalization.
config.i18n.load_path += Dir[Rails.root.join('config', 'locales', '**', '*.{rb,yml}')]
config.i18n.default_locale = :de
config.i18n.default_locale = :en
# Configure the default encoding used in templates for Ruby 1.9.
config.encoding = "utf-8"

View file

@ -465,11 +465,11 @@ de:
title_articles: Artikel
unit: Einheit
stock_article_for_adding:
action_add_to_delivery: 'Liefern'
action_edit: 'Bearbeiten'
action_other_price: 'Kopieren'
action_add_to_delivery: Liefern
action_edit: Bearbeiten
action_other_price: Kopieren
stock_article_form:
copy_stock_article: 'Lagerartikel kopieren'
copy_stock_article: Lagerartikel kopieren
stock_change_fields:
remove_article: Artikel aus Lieferung entfernen
suppliers_overview: Lieferantenübersicht
@ -1179,14 +1179,6 @@ de:
redirect: Weiterleiting auf [[%{title}]]...
user:
no_ordergroup: keine Bestellgruppe
notify:
email_is_public: E-Mail ist für Mitglieder sichtbar
name_is_public: Name ist für Mitglieder sichtbar
negative_balance: Informiere mich, falls meine Bestellgruppe ins Minus rutscht.
order_finished: Informier mich über meine Bestellergebnisse (nach Ende der Bestellung).
phone_is_public: Telefon ist für Mitglieder sichtbar
send_as_email: Bekomme Nachrichten als Emails.
upcoming_tasks: Erinnere mich an anstehende Aufgaben.
navigation:
admin:
home: Übersicht
@ -1534,11 +1526,11 @@ de:
units_to_order: Anzahl gelieferter Gebinde
update_current_price: Ändert auch den Preis für aktuelle Bestellungen
stock_article:
supplier:
copy_stock_article:
name: Bitte ändern
edit_stock_article:
price: ! '<ul><li>Preisänderung gesperrt.</li><li>Bei Bedarf %{stock_article_copy_link}.</li></ul>'
price: <ul><li>Preisänderung gesperrt.</li><li>Bei Bedarf %{stock_article_copy_link}.</li></ul>
supplier:
supplier:
min_order_quantity: Die Mindestbestellmenge wird während der Bestellung angezeigt und soll motivieren
task:
@ -1613,6 +1605,21 @@ de:
page:
body: Inhalt
parent_id: Oberseite
settings:
messages:
send_as_email: Bekomme Nachrichten als Emails.
notify:
negative_balance: Informiere mich, falls meine Bestellgruppe ins Minus rutscht.
order_finished: Informier mich über meine Bestellergebnisse (nach Ende der Bestellung).
upcoming_tasks: Erinnere mich an anstehende Aufgaben.
profile:
email_is_public: E-Mail ist für Mitglieder sichtbar.
language: Sprache
name_is_public: Name ist für Mitglieder sichtbar.
phone_is_public: Telefon ist für Mitglieder sichtbar.
settings_group:
messages: Nachrichten
privacy: Privatsphäre
stock_article:
supplier: Lieferant
supplier:
@ -1656,6 +1663,13 @@ de:
role_orders: Bestellverwaltung
role_suppliers: Lieferanten
'no': Nein
options:
settings:
profile:
language:
de: Deutsch
en: English
nl: Niederländisch
required:
mark: ! '*'
text: benötigt
@ -1858,7 +1872,7 @@ de:
history: Verlauf anzeigen
marks:
close: ! '&times;'
success: ! '<i class="icon icon-ok"></i>'
success: <i class="icon icon-ok"></i>
or_cancel: oder abbrechen
please_wait: Bitte warten...
save: Speichern

View file

@ -426,7 +426,7 @@ en:
year: years
deliveries:
add_stock_change:
how_many_units: 'How many units (%{unit}) to deliver? Stock article name: %{name}.'
how_many_units: ! 'How many units (%{unit}) to deliver? Stock article name: %{name}.'
create:
notice: Delivery was created. Please dont forget to create invoice!
create_stock_article:
@ -439,8 +439,8 @@ en:
actions: Tasks
article: Article
category: Category
copy_order_article: Copy order article
new_stock_article: Create new stock article
create_from_blank: Create new article
create_stock_article: Create stock articles
price: Netprice
quantity: Quantity
title_fill_quantities: 2. Set delivery quantities
@ -467,11 +467,11 @@ en:
title_articles: Article
unit: Unit
stock_article_for_adding:
action_add_to_delivery: 'Add to delivery'
action_edit: 'Edit'
action_other_price: 'Copy'
action_add_to_delivery: Add to delivery
action_edit: Edit
action_other_price: Copy
stock_article_form:
copy_stock_article: 'Lagerartikel kopieren'
copy_stock_article: Copy stock article
stock_change_fields:
remove_article: Remove article from delivery
suppliers_overview: Supplier overview
@ -1181,14 +1181,6 @@ en:
redirect: Redirect to [[%{title}]]...
user:
no_ordergroup: no order group
notify:
email_is_public: Email is visible for other members.
name_is_public: Name is visible for other members.
negative_balance: inform me when by order group has a negative balance.
order_finished: Inform me about my order result (when the order is closed).
phone_is_public: Phone number is visible for other members.
send_as_email: Receive messages as emails.
upcoming_tasks: Remind me of upcoming tasks.
navigation:
admin:
home: Overview
@ -1536,11 +1528,11 @@ en:
units_to_order: Amount of delivered units
update_current_price: Also update the price of the current order
stock_article:
supplier:
copy_stock_article:
name: Please modify
edit_stock_article:
price: ! '<ul><li>Price changes are forbidden.</li><li>If necessary, %{stock_article_copy_link}.</li></ul>'
price: <ul><li>Price changes are forbidden.</li><li>If necessary, %{stock_article_copy_link}.</li></ul>
supplier:
supplier:
min_order_quantity: The minimum amount which has to be orderd will be shown during the order process and should motivate ordering
task:
@ -1615,6 +1607,21 @@ en:
page:
body: Body
parent_id: Parent page
settings:
messages:
send_as_email: Receive messages as emails.
notify:
negative_balance: Inform me when my order group has a negative balance.
order_finished: Inform me about my order result (when the order is closed).
upcoming_tasks: Remind me of upcoming tasks.
profile:
email_is_public: Email is visible for other members.
language: Language
name_is_public: Name is visible for other members.
phone_is_public: Phone number is visible for other members.
settings_group:
messages: Messages
privacy: Privacy
stock_article:
supplier: Supplier
supplier:
@ -1658,6 +1665,13 @@ en:
role_orders: Order management
role_suppliers: Suppliers
'no': 'No'
options:
settings:
profile:
language:
de: German
en: English
nl: Dutch
required:
mark: ! '*'
text: required
@ -1860,7 +1874,9 @@ en:
history: Show history
marks:
close: ! '&times;'
success: <i class="icon icon-ok"></i>
or_cancel: or cancel
please_wait: Please wait...
save: Save
show: Show
views:

View file

@ -39,6 +39,8 @@ nl:
article_category: categorie
availability: Artikel leverbaar?
deposit: statiegeld
fc_price:
fc_share:
gross_price: bruto prijs
price: netto prijs
tax: BTW
@ -421,20 +423,28 @@ nl:
second: seconden
year: jaren
deliveries:
add_stock_change:
how_many_units:
create:
notice:
create_stock_article:
notice:
destroy:
notice:
edit:
title:
form:
add_article:
new_article:
search:
title:
note_new_article:
note_new_article_link:
remove_article:
actions:
article:
category:
create_from_blank:
create_stock_article:
price:
quantity:
title_fill_quantities:
title_finish_delivery:
title_select_stock_articles:
unit:
index:
confirm_delete:
new_delivery:
@ -454,11 +464,19 @@ nl:
title:
title_articles:
unit:
stock_change:
stock_article_for_adding:
action_add_to_delivery:
action_edit:
action_other_price:
stock_article_form:
copy_stock_article:
stock_change_fields:
remove_article:
suppliers_overview:
update:
notice:
update_stock_article:
notice:
documents:
order_by_articles:
filename:
@ -1044,6 +1062,8 @@ nl:
subject:
title:
model:
delivery:
each_stock_article_must_be_unique:
membership:
no_admin_delete:
order_article:
@ -1052,14 +1072,6 @@ nl:
redirect:
user:
no_ordergroup:
notify:
email_is_public:
name_is_public:
negative_balance:
order_finished: Informeer me over mijn bestelresultaat (wanneer de bestelling gesloten wordt).
phone_is_public:
send_as_email:
upcoming_tasks:
navigation:
admin:
home: Overzicht
@ -1405,6 +1417,10 @@ nl:
units_to_order:
update_current_price:
stock_article:
copy_stock_article:
name:
edit_stock_article:
price:
supplier:
supplier:
min_order_quantity:
@ -1480,6 +1496,21 @@ nl:
page:
body:
parent_id:
settings:
messages:
send_as_email: Berichten als emails ontvangen.
notify:
negative_balance: Informeer me wanneer mijn huishouden een negatief saldo krijgt.
order_finished: Informeer me over mijn bestelresultaat (wanneer de bestelling gesloten wordt).
upcoming_tasks: Herinner me aan aankomende taken.
profile:
email_is_public: E-mail is zichtbaar voor andere leden.
language: Taal
name_is_public: Naam is zichtbaar voor andere leden.
phone_is_public: Telefoonnummer is zichtbaar voor andere leden.
settings_group:
messages: Berichten
privacy: Privacy
stock_article:
supplier:
supplier:
@ -1523,6 +1554,13 @@ nl:
role_orders:
role_suppliers: Leveranciers
'no': Nee
options:
settings:
profile:
language:
de: Duits
en: Engels
nl: Nederlands
required:
mark: ! '*'
text: verplicht
@ -1725,7 +1763,9 @@ nl:
history:
marks:
close: ! '&times;'
success:
or_cancel: of annuleren
please_wait:
save: Opslaan
show: Tonen
views:

View file

@ -8,6 +8,7 @@ Foodsoft::Application.routes.draw do
root :to => redirect("/#{FoodsoftConfig.scope}")
scope '/:foodcoop' do
# Root path

View file

@ -0,0 +1,17 @@
class CreateSettings < ActiveRecord::Migration
def self.up
create_table :settings do |t|
t.string :var, null: false
t.text :value, null: true
t.integer :thing_id, null: true
t.string :thing_type, limit: 30, null: true
t.timestamps
end
add_index :settings, [ :thing_type, :thing_id, :var ], unique: true
end
def self.down
drop_table :settings
end
end

View file

@ -0,0 +1,34 @@
class MigrateUserSettings < ActiveRecord::Migration
def up
old_settings = ConfigurableSetting.all
old_settings.each do |old_setting|
# get target (user)
type = old_setting.configurable_type
id = old_setting.configurable_id
user = type.constantize.find(id)
# get the data (settings)
name = old_setting.name
namespace = name.split('.')[0]
key = name.split('.')[1].underscore # Camelcase to underscore
# prepare value
value = YAML.load(old_setting.value)
value = value.nil? ? false : value
# set the settings_attributes (thanks to settings.merge! we can set them one by one)
user.settings_attributes = {
"#{namespace}" => {
"#{key}" => value
}
}
# save the user to apply after_save callback
user.save
end
end
def down
end
end

View file

@ -11,7 +11,7 @@
#
# It's strongly recommended to check this file into your version control system.
ActiveRecord::Schema.define(:version => 20130624085246) do
ActiveRecord::Schema.define(:version => 20130718183101) do
create_table "article_categories", :force => true do |t|
t.string "name", :default => "", :null => false
@ -268,6 +268,17 @@ ActiveRecord::Schema.define(:version => 20130624085246) do
t.datetime "updated_at", :null => false
end
create_table "settings", :force => true do |t|
t.string "var", :null => false
t.text "value"
t.integer "thing_id"
t.string "thing_type", :limit => 30
t.datetime "created_at", :null => false
t.datetime "updated_at", :null => false
end
add_index "settings", ["thing_type", "thing_id", "var"], :name => "index_settings_on_thing_type_and_thing_id_and_var", :unique => true
create_table "stock_changes", :force => true do |t|
t.integer "delivery_id"
t.integer "order_id"

View file

@ -0,0 +1,55 @@
# -*- encoding : utf-8 -*-
module Foodsoft
module ControllerExtensions
module Locale
extend ActiveSupport::Concern
included do
before_filter :set_locale
end
def explicitly_requested_language
params[:locale]
end
def user_settings_language
current_user.locale if current_user
end
def session_language
session[:locale]
end
def browser_language
request.env['HTTP_ACCEPT_LANGUAGE'] ? request.env['HTTP_ACCEPT_LANGUAGE'].scan(/^[a-z]{2}/).first : nil
end
def default_language
::I18n.default_locale
end
protected
def select_language_according_to_priority
language = explicitly_requested_language || session_language || user_settings_language || browser_language
language.to_sym unless language.blank?
end
def available_locales
::I18n.available_locales
end
def set_locale
if available_locales.include?(select_language_according_to_priority)
::I18n.locale = select_language_according_to_priority
else
::I18n.locale = default_language
end
locale = session[:locale] = ::I18n.locale
logger.info("Set locale to #{locale}")
end
end
end
end

View file

@ -8,7 +8,7 @@ namespace :foodsoft do
puts "Send notifications for #{task.name} to .."
for user in task.users
begin
Mailer.upcoming_tasks(user, task).deliver if user.settings['notify.upcoming_tasks'] == 1
Mailer.upcoming_tasks(user, task).deliver if user.settings.notify['upcoming_tasks'] == 1
rescue
puts "deliver aborted for #{user.email}.."
end
@ -23,7 +23,7 @@ namespace :foodsoft do
unless task.enough_users_assigned?
puts "Notify workgroup: #{workgroup.name} for task #{task.name}"
for user in workgroup.users
if user.settings['messages.sendAsEmail'] == "1" && !user.email.blank?
if user.settings.messages['send_as_email'] == "1" && !user.email.blank?
begin
Mailer.not_enough_users_assigned(task, user).deliver
rescue