def check_sharing_best_practices(obj, event):
"""Check if content follows social networks sharing best practices
as defined by Twitter and Facebook.
"""
record = ISocialLikeSettings.__identifier__ + '.validation_enabled'
validation_enabled = api.portal.get_registry_record(record, default=False)
if not validation_enabled:
return
try:
review_state = api.content.get_state(obj)
except WorkflowException:
# images and files have no associated workflow by default
review_state = 'published'
if review_state not in ('published', ):
return # no need to validate
request = obj.REQUEST
title = getattr(obj, 'title', '')
try:
validate_og_title(title)
except ValueError as e:
api.portal.show_message(message=str(e),
request=request,
type='warning')
description = getattr(obj, 'description', '')
try:
validate_og_description(description)
except ValueError as e:
api.portal.show_message(message=str(e),
request=request,
type='warning')
image = get_content_image(obj)
try:
validate_og_lead_image(image)
except ValueError as e:
api.portal.show_message(message=str(e),
request=request,
type='warning')
def check_sharing_best_practices(obj, event):
"""Check if content follows social networks sharing best practices
as defined by Twitter and Facebook.
"""
record = ISocialLikeSettings.__identifier__ + '.validation_enabled'
validation_enabled = api.portal.get_registry_record(record, default=False)
if not validation_enabled:
return
try:
review_state = api.content.get_state(obj)
except WorkflowException:
# images and files have no associated workflow by default
review_state = 'published'
if review_state not in ('published', ):
return # no need to validate
request = obj.REQUEST
title = getattr(obj, 'title', '')
try:
validate_og_title(title)
except ValueError as e:
api.portal.show_message(message=str(e), request=request, type='warning')
description = getattr(obj, 'description', '')
try:
validate_og_description(description)
except ValueError as e:
api.portal.show_message(message=str(e), request=request, type='warning')
image = get_content_image(obj)
try:
validate_og_lead_image(image)
except ValueError as e:
api.portal.show_message(message=str(e), request=request, type='warning')
def test_validate_og_title_invalid(self):
from sc.social.like.config import OG_TITLE_MAX_LENGTH
from sc.social.like.utils import MSG_INVALID_OG_TITLE
with self.assertRaises(ValueError):
validate_og_title(None)
with self.assertRaises(ValueError):
validate_og_title('')
title = get_random_string(OG_TITLE_MAX_LENGTH + 1)
with self.assertRaises(ValueError):
validate_og_title(title)
# test validation message
try:
validate_og_description(title)
except ValueError as e:
self.assertEqual(str(e), MSG_INVALID_OG_TITLE)
def test_validate_og_title_invalid(self):
from sc.social.like.config import OG_TITLE_MAX_LENGTH
from sc.social.like.utils import MSG_INVALID_OG_TITLE
with self.assertRaises(ValueError):
validate_og_title(None)
with self.assertRaises(ValueError):
validate_og_title('')
title = get_random_string(OG_TITLE_MAX_LENGTH + 1)
with self.assertRaises(ValueError):
validate_og_title(title)
# test validation message
try:
validate_og_description(title)
except ValueError as e:
self.assertEqual(str(e), MSG_INVALID_OG_TITLE)
def test_validate_og_title_valid(self):
self.assertTrue(validate_og_title('foo'))
def test_validate_og_title_valid(self):
self.assertTrue(validate_og_title('foo'))