def test_haunt_image(self):
"""Create and test a Ghost Asset content type that haunt an image.
"""
with Transaction():
factory = self.root.manage_addProduct['Silva']
factory.manage_addGhostAsset('ghost', None, haunted=self.root.logo)
self.assertIn('ghost', self.root.objectIds())
ghost = self.root._getOb('ghost')
self.assertTrue(verifyObject(IGhostAsset, ghost))
self.assertIn(ghost, self.root.get_non_publishables())
self.assertEqual(ghost.get_link_status(), None)
self.assertEqual(ghost.get_haunted(), self.root.logo)
self.assertEqual(ghost.get_filename(), 'logo.png')
self.assertEqual(ghost.get_mime_type(), 'image/png')
self.assertTrue(IImageIncluable.providedBy(ghost))
self.assertEqual(
ghost.get_file_size(),
self.root.logo.get_file_size())
self.assertEqual(
ghost.get_modification_datetime(),
self.root.logo.get_modification_datetime())
self.assertEqual(
aq_chain(ghost.get_haunted()),
aq_chain(self.root.logo))
# Now edit an break the reference.
ghost.set_haunted(0)
self.assertIsInstance(ghost.get_link_status(), EmptyInvalidTarget)
self.assertEqual(ghost.get_haunted(), None)
self.assertEqual(ghost.get_filename(), 'ghost')
self.assertEqual(ghost.get_file_size(), 0)
self.assertEqual(ghost.get_mime_type(), 'application/octet-stream')
self.assertFalse(IImageIncluable.providedBy(ghost))
def test_haunt_image(self):
"""Create and test a Ghost Asset content type that haunt an image.
"""
with Transaction():
factory = self.root.manage_addProduct['Silva']
factory.manage_addGhostAsset('ghost', None, haunted=self.root.logo)
self.assertIn('ghost', self.root.objectIds())
ghost = self.root._getOb('ghost')
self.assertTrue(verifyObject(IGhostAsset, ghost))
self.assertIn(ghost, self.root.get_non_publishables())
self.assertEqual(ghost.get_link_status(), None)
self.assertEqual(ghost.get_haunted(), self.root.logo)
self.assertEqual(ghost.get_filename(), 'logo.png')
self.assertEqual(ghost.get_mime_type(), 'image/png')
self.assertTrue(IImageIncluable.providedBy(ghost))
self.assertEqual(ghost.get_file_size(), self.root.logo.get_file_size())
self.assertEqual(ghost.get_modification_datetime(),
self.root.logo.get_modification_datetime())
self.assertEqual(aq_chain(ghost.get_haunted()),
aq_chain(self.root.logo))
# Now edit an break the reference.
ghost.set_haunted(0)
self.assertIsInstance(ghost.get_link_status(), EmptyInvalidTarget)
self.assertEqual(ghost.get_haunted(), None)
self.assertEqual(ghost.get_filename(), 'ghost')
self.assertEqual(ghost.get_file_size(), 0)
self.assertEqual(ghost.get_mime_type(), 'application/octet-stream')
self.assertFalse(IImageIncluable.providedBy(ghost))
def _check_image(self, target):
source = self.source
if source is not None:
is_image = IImage.providedBy(target)
have_image = IImageIncluable.providedBy(source)
if is_image and not have_image:
alsoProvides(source, IImageIncluable)
elif not is_image and have_image:
noLongerProvides(source, IImageIncluable)
def _check_image(self, target):
source = self.source
if source is not None:
is_image = IImage.providedBy(target)
have_image = IImageIncluable.providedBy(source)
if is_image and not have_image:
alsoProvides(source, IImageIncluable)
elif not is_image and have_image:
noLongerProvides(source, IImageIncluable)
def test_haunt_file(self):
"""Create and test a Ghost Asset content type that haunt a
file.
"""
with Transaction():
factory = self.root.manage_addProduct['Silva']
factory.manage_addGhostAsset('ghost', None, haunted=self.root.text)
self.assertIn('ghost', self.root.objectIds())
ghost = self.root._getOb('ghost')
self.assertTrue(verifyObject(IGhostAsset, ghost))
self.assertIn(ghost, self.root.get_non_publishables())
self.assertEqual(ghost.get_link_status(), None)
self.assertEqual(ghost.get_haunted(), self.root.text)
self.assertEqual(ghost.get_filename(), 'text')
self.assertEqual(ghost.get_mime_type(), 'text/plain')
self.assertFalse(IImageIncluable.providedBy(ghost))
def test_haunt_file(self):
"""Create and test a Ghost Asset content type that haunt a
file.
"""
with Transaction():
factory = self.root.manage_addProduct['Silva']
factory.manage_addGhostAsset('ghost', None, haunted=self.root.text)
self.assertIn('ghost', self.root.objectIds())
ghost = self.root._getOb('ghost')
self.assertTrue(verifyObject(IGhostAsset, ghost))
self.assertIn(ghost, self.root.get_non_publishables())
self.assertEqual(ghost.get_link_status(), None)
self.assertEqual(ghost.get_haunted(), self.root.text)
self.assertEqual(ghost.get_filename(), 'text')
self.assertEqual(ghost.get_mime_type(), 'text/plain')
self.assertFalse(IImageIncluable.providedBy(ghost))
def __call__(self, tree):
for block in tree.xpath('//div[contains(@class, "image")]'):
images = block.xpath('descendant::img')
assert len(images) == 1, u"Invalid image construction"
image = images[0]
if 'resolution' in image.attrib:
image.attrib['data-silva-resolution'] = image.attrib['resolution']
del image.attrib['resolution']
if 'reference' in image.attrib:
name, reference = self.get_reference(image.attrib['reference'])
if reference is not None:
target_id = '0'
url = './++static++/silva.core.editor/broken-link.jpg'
if reference.target_id:
target_id = str(reference.target_id)
target = reference.target
if IImageIncluable.providedBy(target):
url = absoluteURL(target, self.request)
image.attrib['data-silva-reference'] = name
image.attrib['data-silva-target'] = target_id
image.attrib['src'] = url
del image.attrib['reference']
elif 'src' in image.attrib:
image.attrib['data-silva-url'] = image.attrib['src']
def update(self):
self.is_image = IImageIncluable.providedBy(self.context)
self.filename = self.context.get_filename()
self.mime_type = self.context.get_mime_type()
self.download_url = self.context.get_download_url(preview=True,
request=self.request)
def update(self):
self.is_image = IImageIncluable.providedBy(self.context)
self.filename = self.context.get_filename()
self.mime_type = self.context.get_mime_type()
self.download_url = self.context.get_download_url(
preview=True, request=self.request)
