def __call__(self):
self.id = self.request.form.get('id','')
self.portlet_manager = self.request.form.get('manager','')
self.portlet_name = self.request.form.get('name','')
self.portlet_key = self.request.form.get('key','')
if self.context.getDefaultPage():
self.default_page = self.context.getDefaultPage()
self.raw_absolute_url = self.context.absolute_url().replace('/' + self.default_page, '')
#context_path = self.context.absolute_url_path().replace('/' + self.default_page, '')
if 'form.buttons.apply' in self.request.form:
# Ordering
images = [ {} for i in self.request.form]
for arg in sorted(self.request.form):
if arg.startswith('form.index.'):
i = int(arg.split('.').pop())
images[i]['index'] = self.request.form.get(arg)
if arg.startswith('form.active.'):
i = int(arg.split('.').pop())
images[i]['image_path'] = self.request.form.get(arg)
images[i]['restriction_path'] = get_restricted_path(self.context, self.request)
images = filter(lambda x: x, images)
images = filter(lambda x: 'restriction_path' in x, images)
# Upload Files
files = self.request.form.get('files', [])
if not isinstance(files, list) and files:
files = [files]
for file in files:
filename = safe_unicode(file.filename)
data = file.read()
img_obj = api.content.create(type='linkable_image',
title=filename,
container=self.slider_folder)
wrapped_data = NamedBlobImage(data=data, filename=filename)
img_obj.image = wrapped_data
api.content.transition(img_obj, 'publish')
img_obj.reindexObject()
# Add to existing images
images.append({})
i = len(images)-1
images[i]['index'] = str(i)
images[i]['image_path'] = img_obj.absolute_url_path()
images[i]['restriction_path'] = get_restricted_path(self.context, self.request)
self.save_content(images)
if 'referer' in self.request.form:
self.request.response.redirect(self.request.form.get('referer'))
return self.template()
def save_content(self, incoming_image_data):
#context_path = self.context.absolute_url_path().replace('/' + self.default_page, '')
all_image_data = parse_images(self.portlet.data)
keep_image_data = filter(lambda x: x['restriction_path'] != get_restricted_path(self.context, self.request), all_image_data)
self.portlet.data.show_images = unparse_images(keep_image_data + incoming_image_data)
