def user_tagged_content(event):
if ITagAddedEvent.providedBy(event):
request = get_current_request()
context = getattr(request, 'context', None)
if context is None:
return
events = find_events(context)
if not events:
return
site = find_site(context)
catalog = find_catalog(context)
path = catalog.document_map.address_for_docid(event.item)
tagged = find_model(site, path)
if tagged is None:
return
profile_id = event.user
if profile_id in (None, 'None'):
return
profile = site['profiles'][profile_id]
info = _getInfo(profile, tagged)
if info is None:
return
if info['content_type'] == 'Community':
info['flavor'] = 'tagged_community'
elif info['content_type'] == 'Profile':
info['flavor'] = 'tagged_profile'
else:
info['flavor'] = 'tagged_other'
info['operation'] = 'tagged'
info['tagname'] = event.name
events.push(**info)
def __get__(self, view=None, cls=None):
inst = queryAdapter(get_current_request(), ISkinObject, name=self.name) or \
getUtility(ISkinObject, name=self.name)
inst = copy.copy(inst)
if view is not None:
inst._bound_kwargs = view.__dict__
return inst
def add_to_repo(obj, event):
"""
Add a newly created object to the version repository.
Intended use is as an IObjectAddedEvent subscriber.
"""
repo = find_repo(obj)
if repo is None:
return
try:
# If we're undeleting an object, it might already be in the repo
repo.history(obj.docid)
except:
# It is not in the repo, so add it
adapter = queryAdapter(obj, IObjectVersion)
if adapter is not None:
if adapter.comment is None:
adapter.comment = 'Content created.'
repo.archive(adapter)
container = event.parent
adapter = queryAdapter(container, IContainerVersion)
if adapter is not None:
request = get_current_request()
user = authenticated_userid(request)
repo.archive_container(adapter, user)
# Recurse into children if adding a subtree
if IFolder.providedBy(obj):
for name, child in obj.items():
fake_event = FakeEvent()
fake_event.parent = obj
add_to_repo(child, fake_event)
def serialize(self, field, cstruct, readonly=False):
# Bluegh, wish there was a better way to get
# api and profile in here :-/
request = get_current_request()
return field.renderer(self.template,
field=field,
api=request.api,
profile=request.context)
def get_template(template_name):
"""Returns a GAEPageTemplateFile object."""
if not TEMPLATE_CACHE_ENABLE:
return GAEPageTemplateFile(template_name) # Dev switch off caching
request = get_current_request()
cache_key = "%s:%s" % (getattr(request, 'SKIN_NAME',
'default'), template_name)
t = _cache.get(cache_key, None)
logging.debug('get_template %s' % cache_key)
if t is None:
t = GAEPageTemplateFile(template_name)
_cache[cache_key] = t
return t
def get_template(template_name):
"""Returns a GAEPageTemplateFile object."""
if not TEMPLATE_CACHE_ENABLE:
return GAEPageTemplateFile(template_name) # Dev switch off caching
request = get_current_request()
cache_key = "%s:%s" % (getattr(request,'SKIN_NAME','default'),template_name)
t = _cache.get(cache_key,None)
logging.debug('get_template %s'%cache_key)
if t is None:
t = GAEPageTemplateFile(template_name)
_cache[cache_key] = t
return t
def delete_in_repo(obj, event):
"""
Add object to deleted items in repozitory.
Intended use is as an IObjectRemovedEvent subscriber.
"""
container = event.parent
repo = find_repo(container)
if repo is not None:
adapter = queryAdapter(container, IContainerVersion)
if adapter is not None:
request = get_current_request()
user = authenticated_userid(request)
repo.archive_container(adapter, user)
def findtemplate(template_name, _ext='.pt'):
"""Locates a template on template path."""
request = get_current_request()
template_dirs = getattr(request, 'SKIN_PATH', TEMPLATE_DIRS)
if not template_name.endswith(_ext):
template_name += _ext
template_name = template_name.split('/')
tried = []
curdir = getcwd()
for dir in template_dirs:
filepath = join(curdir, dir, *template_name)
if isfile(filepath):
logging.debug('Found template %s' % filepath)
return filepath
else:
tried.append(filepath)
if template_dirs:
error_msg = "Tried %s" % tried
else:
error_msg = "Your TEMPLATE_DIRS setting is empty. Change it to point to at least one template directory."
raise TemplateDoesNotExist, error_msg
def findtemplate(template_name, _ext='.pt'):
"""Locates a template on template path."""
request = get_current_request()
template_dirs = getattr(request,'SKIN_PATH',TEMPLATE_DIRS)
if not template_name.endswith(_ext):
template_name += _ext
template_name = template_name.split('/')
tried = []
curdir = getcwd()
for dir in template_dirs:
filepath = join(curdir,dir, *template_name)
if isfile(filepath):
logging.debug('Found template %s' % filepath)
return filepath
else:
tried.append(filepath)
if template_dirs:
error_msg = "Tried %s" % tried
else:
error_msg = "Your TEMPLATE_DIRS setting is empty. Change it to point to at least one template directory."
raise TemplateDoesNotExist, error_msg
def handle_photo_upload(context, form):
upload = form.get("photo", None)
if upload is not None and upload.file is not None:
request = get_current_request()
userid = authenticated_userid(request)
upload_file = upload.file
if hasattr(upload, 'type'):
upload_type = upload.type # FieldStorage
else:
upload_type = upload.mimetype # Formish File object
assert upload_type
photo = create_content(
ICommunityFile,
title='Photo of ' + context.title,
stream=upload_file,
mimetype=upload_type,
filename=basename_of_filepath(upload.filename),
creator=userid,
)
if not photo.is_image:
transaction.get().doom()
raise Invalid(
{'photo': 'Uploaded file is not a valid image.'}
)
if 'photo' in context:
del context['photo']
alsoProvides(photo, IPhoto)
context['photo'] = photo
check_upload_size(context, photo, 'photo')
# Handle delete photo (ignore if photo also uploaded)
elif (form.get("photo_delete", False) or
(upload and upload.metadata.get("remove", False))):
if 'photo' in context:
del context['photo']
def _request(self):
return get_current_request()
