Do not publish empty book

1 files changed, 18 insertions, 3 deletions

diff --git a/xol.py b/xol.py
index e5dd4c9..23b3040 100644
--- a/xol.py
+++ b/xol.py
@@ -11,7 +11,7 @@ from gettext import gettext as _
 from sugar.activity.activity import get_bundle_path, get_activity_root, get_bundle_name

 from sugar.datastore import datastore

 from sugar import activity

-from sugar.graphics.alert import ConfirmationAlert

+from sugar.graphics.alert import ConfirmationAlert, NotifyAlert

 

 from Processing.NewtifulSoup import NewtifulStoneSoup as BeautifulStoneSoup

 import book

@@ -19,6 +19,20 @@ import book
 logger = logging.getLogger('infoslicer')

 

 def publish(activity, force=False):

+    if not [i for i in book.custom.map if i['ready']]:

+        alert = NotifyAlert(

+                title=_('Nothing to publich'),

+                msg=_('Mark arcticles from "Custom" panel and try again.'))

+

+        def response(alert, response_id, activity):

+            activity.remove_alert(alert)

+

+        alert.connect('response', response, activity)

+        alert.show_all()

+        activity.add_alert(alert)

+

+        return

+

     title = activity.metadata['title']

     jobject = datastore.find({

             'activity_id': activity.get_id(),

@@ -32,8 +46,8 @@ def publish(activity, force=False):
             jobject = jobject[0]

         else:

             alert = ConfirmationAlert(

-                    title=_('Overwrite?'),

-                    msg=_('A bundle by that name already exists.' \

+                    title=_('Overwrite existed bundle?'),

+                    msg=_('A bundle for current object was already created. ' \

                           'Click "OK" to overwrite it.'))

 

             def response(alert, response_id, activity):

@@ -45,6 +59,7 @@ def publish(activity, force=False):
             alert.show_all()

             activity.add_alert(alert)

             jobject[0].destroy()

+

             return

     else:

         jobject = datastore.create()