def __call__(self):
token = self.request.get('attachment-form-token')
uploaded_attachments = self.request.get('form.widgets.attachments')
if not uploaded_attachments:
return self.index()
normalizer = getUtility(IURLNormalizer)
self.attachments = []
attachments = IAttachmentStorage(self.context)
attachment_objs = utils.extract_attachments(uploaded_attachments)
for obj in attachment_objs:
obj.id = normalizer.normalize(u'{0}-{1}'.format(token, obj.id))
try:
attachments.add(obj)
except DuplicateIDError:
pass
obj = attachments.get(obj.id)
try:
handle_file_creation(obj, None, async=False)
except Exception as e:
log.warn('Could not get previews for attachment: {0}, '
u'{1}: {2}'.format(obj.id, e.__class__.__name__, e))
self.attachments.append(obj)
return self.index()
def test_extract_and_add_attachments(self):
file_field = self._create_test_file_field()
extract_and_add_attachments(file_field, self.document)
attachments = IAttachmentStorage(self.document)
self.assertEquals(len(attachments.values()), 1)
res = attachments.get(file_field.filename)
self.assertEquals(res.id, file_field.filename)
def __call__(self):
if not self.status_id:
return self
container = PLONESOCIAL.microblog
status = container.get(self.status_id)
if not self.attachment_id:
# do we want to be able to traverse to the status update itself?
# Returning only the id for now
return self.status_id
attachments = IAttachmentStorage(status)
attachment = attachments.get(self.attachment_id)
if not self.preview_type:
self.request.response.setHeader('content-type',
attachment.getContentType())
self.request.response.setHeader(
'content-disposition', 'inline; '
'filename="{0}"'.format(self.attachment_id.encode('utf8')))
return attachment
if IDocconv is not None:
docconv = IDocconv(attachment)
if self.preview_type == 'thumb':
if docconv.has_thumbs():
return self._prepare_imagedata(attachment,
docconv.get_thumbs()[0])
elif self.preview_type == 'preview':
if docconv.has_previews():
return self._prepare_imagedata(attachment,
docconv.get_previews()[0])
raise NotFound
def test_extract_and_add_attachments(self):
file_field = self._create_test_file_field()
extract_and_add_attachments(file_field, self.document)
attachments = IAttachmentStorage(self.document)
self.assertEquals(len(attachments.values()), 1)
res = attachments.get(file_field.filename)
self.assertEquals(res.id, file_field.filename)
def __call__(self):
if not self.status_id:
return self
container = PLONESOCIAL.microblog
status = container.get(self.status_id)
if not self.attachment_id:
# do we want to be able to traverse to the status update itself?
# Returning only the id for now
return self.status_id
attachments = IAttachmentStorage(status)
attachment = attachments.get(self.attachment_id)
if not self.preview_type:
self.request.response.setHeader(
'content-type', attachment.getContentType())
self.request.response.setHeader(
'content-disposition', 'inline; '
'filename="{0}"'.format(
self.attachment_id.encode('utf8')))
return attachment
if IDocconv is not None:
docconv = IDocconv(attachment)
if self.preview_type == 'thumb':
if docconv.has_thumbs():
return self._prepare_imagedata(
attachment, docconv.get_thumbs()[0])
elif self.preview_type == 'preview':
if docconv.has_previews():
return self._prepare_imagedata(
attachment, docconv.get_previews()[0])
raise NotFound
def test_extract_and_add_attachments_with_token(self):
token = "{0}-{1}".format(TEST_USER_ID,
datetime.utcnow().strftime('%Y%m%d%H%M%S%f'))
temp_attachment = self._create_test_temp_attachment(token)
temp_attachments = IAttachmentStorage(self.workspace)
temp_attachments.add(temp_attachment)
file_field = self._create_test_file_field()
extract_and_add_attachments(file_field, self.document, self.workspace,
token)
attachments = IAttachmentStorage(self.document)
self.assertEquals(len(attachments.values()), 1)
self.assertTrue(file_field.filename in attachments.keys())
res = attachments.get(file_field.filename)
self.assertEquals(res.id, file_field.filename)
self.assertTrue('/'.join(res.getPhysicalPath()).startswith('/'.join(
self.workspace.getPhysicalPath())))
def __call__(self):
if not self.status_id:
return self
container = PLONEINTRANET.microblog
status = container.get(self.status_id)
if not self.attachment_id:
# do we want to be able to traverse to the status update itself?
# Returning only the id for now
return self.status_id
attachments = IAttachmentStorage(status)
attachment = attachments.get(self.attachment_id)
if not self.preview_type:
primary_field = IPrimaryFieldInfo(attachment).value
mimetype = primary_field.contentType
data = primary_field.data
self.request.response.setHeader(
'content-type', mimetype)
self.request.response.setHeader(
'content-disposition', 'inline; '
'filename="{0}"'.format(
safe_unicode(self.attachment_id).encode('utf8')))
return data
if IDocconv is not None:
docconv = IDocconv(attachment)
if self.preview_type == 'thumb':
if docconv.has_thumbs():
return self._prepare_imagedata(
attachment, docconv.get_thumbs()[0])
elif self.preview_type == 'preview':
if docconv.has_previews():
return self._prepare_imagedata(
attachment, docconv.get_previews()[0])
elif self.preview_type == '@@images':
images = api.content.get_view(
'images',
attachment.aq_base,
self.request,
)
return self._prepare_imagedata(
attachment,
str(images.scale(scale='preview').data.data)
)
raise NotFound
def pop_temporary_attachment(workspace, file_field, token):
"""
Replace a temporary attachment on the workspace with
the uploaded data
"""
temp_attachments = IAttachmentStorage(workspace)
temp_id = '{0}-{1}'.format(token, file_field.filename)
if temp_id in temp_attachments.keys():
temp_att = aq_base(temp_attachments.get(temp_id))
temp_att.id = file_field.filename
temp_att.file = NamedBlobFile(
data=file_field.read(),
filename=file_field.filename.decode('utf-8'),
)
temp_attachments.remove(temp_id)
return temp_att
return None
def test_extract_and_add_attachments_with_token(self):
token = "{0}-{1}".format(
TEST_USER_ID,
datetime.utcnow().strftime('%Y%m%d%H%M%S%f'))
temp_attachment = self._create_test_temp_attachment(token)
temp_attachments = IAttachmentStorage(self.workspace)
temp_attachments.add(temp_attachment)
file_field = self._create_test_file_field()
extract_and_add_attachments(
file_field, self.document, self.workspace, token)
attachments = IAttachmentStorage(self.document)
self.assertEquals(len(attachments.values()), 1)
self.assertTrue(file_field.filename in attachments.keys())
res = attachments.get(file_field.filename)
self.assertEquals(res.id, file_field.filename)
self.assertTrue(
'/'.join(res.getPhysicalPath()).startswith(
'/'.join(self.workspace.getPhysicalPath())))
def pop_temporary_attachment(workspace, file_field, token):
"""
Replace a temporary attachment on the workspace with
the uploaded data
"""
temp_attachments = IAttachmentStorage(workspace)
temp_id = getUtility(IURLNormalizer).normalize(u'{0}-{1}'.format(
token, safe_unicode(file_field.filename)))
if temp_id in temp_attachments.keys():
temp_att = aq_base(temp_attachments.get(temp_id))
temp_att.id = file_field.filename
temp_att.file = NamedBlobFile(
data=file_field.read(),
filename=file_field.filename.decode('utf-8'),
)
temp_attachments.remove(temp_id)
return temp_att
return None
def __call__(self):
token = self.request.get('attachment-form-token')
attachments = self.request.get('form.widgets.attachments')
self.attachments = []
if attachments:
temp_attachments = IAttachmentStorage(self.context)
attachment_objs = utils.extract_attachments(attachments)
for obj in attachment_objs:
obj.id = '{0}-{1}'.format(token, obj.id)
temp_attachments.add(obj)
obj = temp_attachments.get(obj.id)
if IPreviewFetcher is not None:
try:
IPreviewFetcher(obj)()
except Exception as e:
log.warn('Could not get previews for attachment: {0}, '
'{1}: {2}'.format(
obj.id, e.__class__.__name__, e))
self.attachments.append(obj)
return self.index()
def test_path(self):
id = self.workspace.invokeFactory(
'slc.underflow.question',
'question',
title=u'Question')
question = self.workspace._getOb(id)
attachments = IAttachmentStorage(question)
f = file.ATFile('data1.dat')
attachments.add(f)
attachment_path = attachments.get('data1.dat').getPhysicalPath()
self.assertEquals(
'/'.join(attachment_path),
'%s/++attachments++default/data1.dat'
% ('/'.join(question.getPhysicalPath())))
response = self.portal.restrictedTraverse(attachment_path)
self.assertEqual(
'/'.join(response.getPhysicalPath()),
'/'.join(attachment_path))
def __call__(self):
token = self.request.get("attachment-form-token")
uploaded_attachments = self.request.get("form.widgets.attachments")
if not uploaded_attachments:
return self.index()
normalizer = getUtility(IURLNormalizer)
self.attachments = []
attachments = IAttachmentStorage(self.context)
attachment_objs = utils.extract_attachments(uploaded_attachments)
for obj in attachment_objs:
obj.id = normalizer.normalize(u"{0}-{1}".format(token, obj.id))
attachments.add(obj)
obj = attachments.get(obj.id)
try:
IPreviewFetcher(obj)()
except Exception as e:
log.warn(
"Could not get previews for attachment: {0}, " u"{1}: {2}".format(obj.id, e.__class__.__name__, e)
)
self.attachments.append(obj)
return self.index()
def __call__(self):
token = self.request.get('attachment-form-token')
uploaded_attachments = self.request.get('form.widgets.attachments')
if not uploaded_attachments:
return self.index()
normalizer = getUtility(IURLNormalizer)
self.attachments = []
attachments = IAttachmentStorage(self.context)
attachment_objs = utils.extract_attachments(uploaded_attachments)
for obj in attachment_objs:
obj.id = normalizer.normalize(u'{0}-{1}'.format(token, obj.id))
attachments.add(obj)
obj = attachments.get(obj.id)
try:
handle_file_creation(obj, None)
except Exception as e:
log.warn('Could not get previews for attachment: {0}, '
u'{1}: {2}'.format(
obj.id, e.__class__.__name__, e))
self.attachments.append(obj)
return self.index()
