Allow markup in job descriptions

Refs #2863

app/models/job.rb

@@ -1,6 +1,7 @@
-include ActionView::Helpers::UrlHelper
-
 class Job < ActiveRecord::Base
+  include ActionView::Helpers::UrlHelper
+  include Redmine::SafeAttributes
+
   validates :starts_on,
             :ends_on,
             :name,
@@ -16,6 +17,8 @@ class Job < ActiveRecord::Base
   scope :project_or_parent, ->(project) { where(project_id: [project&.id, project&.parent&.id]) }
   scope :active, -> { where(starts_on: ..Date.today, ends_on: Date.today..) }
 
+  safe_attributes 'name', 'description'
+
   def with_all_time_budgets
     time_budgets.build(job_id: id, category_id: nil) unless time_budgets.where(category_id: nil).exists?
     TimeBudgetCategory.where.not(id: time_budgets.pluck(:category_id)).each do |category|

app/views/jobs/_form.html.erb

@@ -2,12 +2,8 @@
   <%= error_messages_for @job %>
   <div class="box tabular">
     <p>
-    <%= f.label :name %>
-    <%= f.text_field :name %>
-
-    <p>
-    <%= f.label :description %>
-    <%= f.text_area :description %>
+    <label>Name <span class="required">*</span></label>
+    <%= f.text_field :name, required: true %>
 
     <p>
     <%= f.label :category %>
@@ -21,6 +17,11 @@
     <%= f.label :ends_on %>
     <%= f.date_field :ends_on %>
 
+    <p>
+    <%= f.label :description %>
+    <%= f.text_area :description, required: true, cols: 60, rows: 15, class: "wiki-edit",
+                    data: { auto_complete: true }, id: "job_description" %>
+
     <%= f.hidden_field :project_id, value: @job.project.id %>
 
     <fieldset>
@@ -34,6 +35,7 @@
         <%= ff.hidden_field :_destroy, value: false %>
       <% end %>
     </fieldset>
+<%= wikitoolbar_for 'job_description' %>
 
   </div>
   <%= f.submit %>

app/views/jobs/show.html.erb

@@ -15,7 +15,7 @@
 <h2>Job #<%= @job.id %></h2>
 <div class="job">
   <div class="subject"><h3><%= @job.name %></h3></div>
-  <p><%= @job.description %></p>
+  <p><%= textilizable(@job, :description) %></p>
   <div class="attributes">
     <div class="splitcontent">
       <div class="splitcontentleft">