From 19a7380691c11c7c9c3ad78b17e6dd7f3fee4ba9 Mon Sep 17 00:00:00 2001
From: Julio Daniel Reyes <nemesiscodex@gmail.com>
Date: Tue, 18 Jun 2013 15:12:44 +0000
Subject: lease-time

---
diff --git a/extensions/cpsection/aboutcomputer/model.py b/extensions/cpsection/aboutcomputer/model.py
index 86d2e3f..26d37ca 100644
--- a/extensions/cpsection/aboutcomputer/model.py
+++ b/extensions/cpsection/aboutcomputer/model.py
@@ -23,6 +23,7 @@ from gettext import gettext as _
 import errno
 
 import dbus
+from datetime import datetime
 
 from jarabe import config
 
@@ -52,6 +53,19 @@ def get_aboutcomputer():
 def print_aboutcomputer():
     print get_aboutcomputer()
 
+def get_lease_days():
+    lease_file = _read_file('/security/lease.sig')
+    if lease_file == None: 
+        return 'Information not available!'
+    encoded_date = str(str.split(lease_file)[3])
+    expiry_date = datetime.strptime(encoded_date
+            , '%Y%m%dT%H%M%SZ')
+    current_date = datetime.today()
+    days_remaining = (expiry_date - current_date).days
+    #TODO: gettext str_days_remaining
+    str_days_remaining = str(days_remaining) + ' days remaining'	
+    return str_days_remaining
+
 
 def get_serial_number():
     serial_no = None
diff --git a/extensions/cpsection/aboutcomputer/view.py b/extensions/cpsection/aboutcomputer/view.py
index 6b16005..d8df2ad 100644
--- a/extensions/cpsection/aboutcomputer/view.py
+++ b/extensions/cpsection/aboutcomputer/view.py
@@ -79,6 +79,21 @@ class AboutComputer(SectionView):
         vbox_identity.pack_start(box_identity, expand=False)
         box_identity.show()
 
+        box_lease = gtk.HBox(spacing=style.DEFAULT_SPACING)
+        label_lease = gtk.Label(_('Lease: '))
+        label_lease.set_alignment(1, 0)
+        label_lease.modify_fg(gtk.STATE_NORMAL,
+                              style.COLOR_SELECTION_GREY.get_gdk_color())
+        box_lease.pack_start(label_lease, expand=False)
+        self._group.add_widget(label_lease)
+        label_lease.show()
+        label_lease_ver = gtk.Label(self._model.get_lease_days())
+        label_lease_ver.set_alignment(0, 0)
+        box_lease.pack_start(label_lease_ver, expand=False)
+        label_lease_ver.show()
+        vbox_identity.pack_start(box_lease, expand=False)
+        box_lease.show()
+
         self._vbox.pack_start(vbox_identity, expand=False)
         vbox_identity.show()
 
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