Some fixes for tasks.

app/controllers/tasks_controller.rb

@@ -17,14 +17,8 @@ class TasksController < ApplicationController
   
   def create
     @task = Task.new(params[:task])
-    if @task.errors.empty?
-      @task.save
-      flash[:notice] = "Aufgabe wurde erstellt"
-      if @task.workgroup
-        redirect_to :action => "workgroup", :id => @task.workgroup
-      else
-        redirect_to :action => "index"
-      end          
+    if @task.save
+      redirect_to tasks_url, :notice => "Aufgabe wurde erstellt"
     else
       render :template => "tasks/new"
     end
@@ -60,15 +54,6 @@ class TasksController < ApplicationController
     redirect_to :action => "index"
   end
   
-  # Delete an given Assignment
-  # currently used in edit-view
-  def drop_assignment
-    ass = Assignment.find(params[:id])
-    task = ass.task
-    ass.destroy
-    redirect_to :action => "show", :id => task
-  end
-  
   # assign current_user to the task and set the assignment to "accepted"
   # if there is already an assignment, only accepted will be set to true
   def accept

app/helpers/tasks_helper.rb

@@ -1,10 +1,16 @@
 module TasksHelper
 
+  def task_assignments(task)
+    task.assignments.map do |ass|
+      content_tag :span, ass.user.nick, :class => (ass.accepted? ? 'accepted' : 'unaccepted')
+    end.join(", ").html_safe
+  end
+
   # generate colored number of still required users
   def highlighted_required_users(task)
     unless task.enough_users_assigned?
       still_required = task.required_users - task.assignments.select { |ass| ass.accepted }.size
-      "<small style='color:red;font-weight:bold'>(#{still_required})</small>"
+      "<small style='color:red;font-weight:bold'>(#{still_required})</small>".html_safe
     end
   end
 end

app/models/task.rb

@@ -10,8 +10,9 @@ class Task < ActiveRecord::Base
   # form will send user in string. responsibilities will added later
   attr_protected :users
 
-  validates_length_of :name, :minimum => 3
-  validates_numericality_of :duration, :required_users, :only_integer => true, :greater_than => 1
+  validates :name, :presence => true, :length => { :minimum => 3 }
+  validates :required_users, :presence => true
+  validates_numericality_of :duration, :required_users, :only_integer => true, :greater_than => 0
 
   after_save :update_ordergroup_stats
   

app/views/tasks/_assignments.haml

@@ -1,5 +0,0 @@
-- @task.assignments.each do |ass|
-  = ass.user.nick
-  %small= link_to icon(:delete, :title => "#{ass.user.nick} entfernen"), |
-    {:action => "drop_assignment", :id => ass}, |
-    :confirm => 'Bist du sicher?', :method => "post" |

app/views/tasks/_form.html.haml

@@ -1,36 +1,9 @@
-= form.error_messages
-= form.hidden_field :weekly
-%p
-  %b Name
-  %br/
-  = form.text_field :name
-%p
-  %b Beschreibung
-  %br/
-  = form.text_area :description, :cols => 50, :rows => 10
-%p
-  %b Dauer
-  %small Wie lange dauert die Aufgabe, 1-3 Stunden
-  %br/
-  = form.select :duration, options_for_select(1..3, @task.duration)
-%p
-  %b Verantwortliche
-  %small Aufgaben können mehrere Verantwortliche haben
-  /%br/
-  /= render :partial => "assignments"
-%p
-  %small Benutze Kommas um mehrere Benutzerinnen zu trennen
-  %br/
-  = text_field_with_auto_complete :task, :user_list, {}, {:tokens => ","}
-%p
-  %b Wieviel Benutzerinnen werden insgesamt benötigt?
-  %br/
-  = form.text_field :required_users, :size => 3
-%p
-  %b Arbeitsgruppe
-  %br/
-  = form.select :workgroup_id, Workgroup.all(:order => 'name').collect {|g| [ g.name, g.id ] }, { :include_blank => true }
-%p
-  %b Fälligkeit
-  %br/
-  = form.date_select :due_date, :start_year => 2007, :include_blank => true
+= simple_form_for @task do |f|
+  = f.input :name
+  = f.input :description
+  = f.input :duration, :as => :select, :collection => 1..3
+  = f.input :user_list, :as => :string
+  = f.input :required_users
+  = f.association :workgroup
+  = f.input :due_date, :include_blank => true
+  = f.submit

app/views/tasks/_list.haml

@@ -11,15 +11,7 @@
       %td= format_date(task.due_date) unless task.due_date.nil?
       %td= link_to "#{task.name} (#{task.duration}h)", task_path(task)
       %td
-        - unless task.users.empty?
-          - owner = Array.new
-          - task.assignments.each do |ass| 
-            - if ass.accepted? 
-              - nick = "<span class='accepted'>#{ass.user.nick.to_s}</span>"
-            - else
-              - nick = "<span class='unaccepted'>#{ass.user.nick.to_s} ?</span>"
-            - owner << nick
-          = owner.join(", ")
+        = task_assignments task
         = highlighted_required_users task
       %td
         - unless task.is_accepted?(@current_user)

app/views/tasks/edit.haml

@@ -1,11 +1,7 @@
 - title "Aufgabe bearbeiten"
 
 #form{:style => "float:left; width:39em"}
-  - form_for @task do |form|
-    = render :partial => 'form', :locals => {:form => form}
-    = submit_tag "Speichern"
-    |
-    = link_to "Abbrechen", :action => "show", :id => @task
+  = render('form')
 #workgroup_members{:style => "padding-left:41em"}
   %h3 Mitglieder der Gruppe
   #list

app/views/tasks/new.haml

@@ -1,9 +1,7 @@
 - title "Neue Aufgabe erstellen"
 
 #form{:style => "float:left; width:39em"}
-  - form_for @task do |form|
-    = render :partial => 'form', :locals => {:form => form}
-    = submit_tag "Aufgabe erstellen"
+  = render('form')
   
 #workgroup_members{:style => "padding-left:41em"}
   %h3 Mitglieder der Arbeitsgruppen

app/views/tasks/show.haml

@@ -18,7 +18,7 @@
       %td= @task.duration
     %tr
       %td Verantwortliche Menschen
-      %td= render :partial => "assignments"
+      %td= task_assignments(@task)
     %tr
       %td Arbeitsgruppe
       %td

config/initializers/simple_form.rb

@@ -51,6 +51,7 @@ SimpleForm.setup do |config|
 
   # How the label text should be generated altogether with the required text.
   # config.label_text = lambda { |label, required| "#{required} #{label}" }
+  config.label_text = lambda { |label, required| "#{label}#{required}" }
 
   # Whether attributes are required by default (or not). Default is true.
   # config.required_by_default = true

config/locales/de.yml

@@ -155,6 +155,7 @@ de:
       user: Benutzerinnen
       workgroup: Arbeitsgruppe
       ordergroup: Bestellgruppe
+      task: Aufgabe
     attributes:
       article:
         price: Nettopreis
@@ -169,6 +170,11 @@ de:
         password: Passwort
         first_name: Vorname
 
+  helpers:
+    submit:
+      create: "%{model} speichern"
+      update: "Änderungen speichern"
+
   # Simple form i18n is used to build the forms
   simple_form:
     "yes": 'Ja'
@@ -192,3 +198,16 @@ de:
     # hints:
     #   username: 'User name to sign in.'
     #   password: 'No special characters, please.'
+    labels:
+      password: 'Passwort'
+      description: 'Beschreibung'
+      workgroup: 'Arbeitsgruppe'
+      task:
+        duration: 'Dauer'
+        user_list: 'Verantwortliche'
+        required_users: 'Anzahl'
+        due_date: 'Wann erledigen?'
+    hints:
+      task:
+        duration: 'Wie lange dauert die Aufgabe, 1-3 Stunden'
+        required_users: 'Wieviel Benutzerinnen werden insgesamt benötigt?'

public/stylesheets/simple_form.css

@@ -1,6 +1,6 @@
 .simple_form label {
     float: left;
-    width: 100px;
+    width: 120px;
     text-align: right;
     margin: 2px 10px;
 }
@@ -10,7 +10,7 @@
 }
 
 .simple_form div.boolean, .simple_form input[type='submit'] {
-    margin-left: 120px;
+    margin-left: 140px;
 }
 
 .simple_form div.boolean label, .simple_form label.collection_radio {
@@ -25,7 +25,7 @@
 
 .simple_form .error {
     clear: left;
-    margin-left: 120px;
+    margin-left: 140px;
     font-size: 12px;
     color: #D00;
     display: block;
@@ -33,7 +33,7 @@
 
 .simple_form .hint {
     clear: left;
-    margin-left: 120px;
+    margin-left: 140px;
     font-size: 12px;
     color: #555;
     display: block;