def populate_root_document():
if DBSession.query(Node).count() == 0:
root = Document(name=u'', title=u'Front Page')
root.__acl__ = SITE_ACL
root.default_view = 'front-page'
DBSession.add(root)
url = JOB_CONTAINERS['url']
root[url] = Document(title=u'Job Containers', owner=u'admin')
set_groups(u'admin', root[url], set([u'role:owner']))
wf = get_workflow(root)
if wf is not None:
DBSession.flush() # Initializes workflow
wf.transition_to_state(root, None, u'public')
def populate():
session = DBSession()
if session.query(Node).count() == 0:
root = Document(**_ROOT_ATTRS)
root.__acl__ = SITE_ACL
DBSession.add(root)
root.default_view = u'app'
wf = get_workflow(root)
if wf is not None:
DBSession.flush() # Initializes workflow
wf.transition_to_state(root, None, u'public')
populate_users()
root_document = \
session.query(Content).filter(Content.parent_id==None).first()
fruit_categories_folder = \
FruitCategoriesFolder(name=u"fruit_categories_folder",
title=u"Fruit Categories Folder",
in_navigation=True,
parent=root_document)
fruit_categories_folder.__acl__ = SITE_ACL
session.add(fruit_categories_folder)
workflow = get_workflow(fruit_categories_folder)
if workflow:
DBSession.flush()
workflow.transition_to_state(fruit_categories_folder, None, u'public')
else:
print '################ NO WORKFLOW for ', fruit_categories_folder.title
folder = \
session.query(Content).filter_by(
name=u"fruit_categories_folder").first()
fruit_category_instances = {}
for fruit_category in fruit_categories:
fruit_category_instances[fruit_category] = \
FruitCategory(name=fruit_categories[fruit_category]['name'],
title=fruit_categories[fruit_category]['name'],
parent=folder)
for key in fruit_category_instances:
fruit_category_instances[key].__acl__ = SITE_ACL
session.add(fruit_category_instances[key])
workflow = get_workflow(fruit_category_instances[key])
if workflow:
DBSession.flush()
workflow.transition_to_state(fruit_category_instances[key], None, u'public')
else:
print '################ NO WORKFLOW for ', fruit_category_instances[key].title
fruit_instances = {}
for fruit_category in fruit_categories:
fruit_category_obj = \
DBSession.query(FruitCategory).filter_by(
title=fruit_category).first()
for fruit_name in fruit_categories[fruit_category]['fruits']:
fruit_instances[fruit_name] = \
Fruit(**fruit_data_args_dict(fruit_name,
fruit_category_obj))
for key in fruit_instances:
fruit_instances[key].__acl__ = SITE_ACL
session.add(fruit_instances[key])
workflow = get_workflow(fruit_instances[key])
if workflow:
DBSession.flush()
workflow.transition_to_state(fruit_instances[key], None, u'public')
else:
print '################ NO WORKFLOW for ', fruit_instances[key].title
# Images have filenames with format: apple.256.jpg. We will use
# the largest, at 512 pixels, from choices of 32, 64, 128, 256,
# and 512, and let Kotti handle sizing for thumbnails.
size = 512
image_filename = "{0}.{1}.jpg".format(key, size)
image_path = os.path.join(os.path.dirname(images.__file__),
image_filename)
image = open(image_path, 'rb').read()
fruit_instances[key][image_filename] = \
Image(image,
image_filename,
u"image/jpeg",
title=image_filename)
fruit_instances[key][image_filename].__acl__ = SITE_ACL
session.add(fruit_instances[key][image_filename])
session.flush()
transaction.commit()
