svn commit: r603408 - /ode/sandbox/singleshot/app/helpers/task_helper.rb

[as...@apache.org]

Author: assaf
Date: Tue Dec 11 15:15:51 2007
New Revision: 603408

URL: http://svn.apache.org/viewvc?rev=603408&view=rev
Log:
One more thing ...

Added:
    ode/sandbox/singleshot/app/helpers/task_helper.rb

Added: ode/sandbox/singleshot/app/helpers/task_helper.rb
URL: http://svn.apache.org/viewvc/ode/sandbox/singleshot/app/helpers/task_helper.rb?rev=603408&view=auto
==============================================================================
--- ode/sandbox/singleshot/app/helpers/task_helper.rb (added)
+++ ode/sandbox/singleshot/app/helpers/task_helper.rb Tue Dec 11 15:15:51 2007
@@ -0,0 +1,41 @@
+module TaskHelper
+
+  def task_bar_vitals(task, person = authenticated)
+    case task.status
+    when :suspended
+      vitals = 'suspended'
+    when :cancelled
+      vitals = "cancelled #{relative_date_with_abbr(task.updated_at)}"
+    when :completed
+      vitals = "completed #{relative_date_with_abbr(task.updated_at)} by #{link_to_person(task.owner)}"
+    else
+      vitals = []
+      if creator = task.creator
+        vitals << "created by #{link_to_person(task.creator)}" unless creator == person
+      end
+      if owner = task.owner
+        vitals << (person == owner ? 'assigned to you' : 'assigned to ' + link_to_person(owner))
+      end
+      vitals << "due #{relative_date_with_abbr(task.due_on)}" if task.due_on
+      priority = [nil, 'medium', 'high'][task.priority - 1]
+      vitals << "#{priority} priority" if priority
+    end
+    Array(vitals).join(', ').gsub(/^\w/) { |w| w.upcase }
+  end
+
+  def task_bar_actions(task, person = authenticated)
+    if task.active? && task.can_claim?(person)
+      button_to('Claim Task', task_url(task, 'task[owner]'=>person.to_param), :method=>:put,
+        :title=>'Claim ownership and perform this task')
+    end
+  end
+
+  def task_iframe_url(task, person = authenticated)
+    task_uri = URI(task_url(task))
+    task_uri.user, task_uri.password = '_token', task.token_for(person)
+    uri = URI(task.frame_url)
+    uri.query = CGI.parse(uri.query || '').update('perform'=>task.owner?(person), 'task_url'=>task_uri).to_query
+    uri.to_s
+  end
+
+end