def getContent(self):
mm = IMetadaManager(self.context)
try:
content = mm.read()
except:
content={}
return content
def save(self,action):
data , errors = self.extractData()
if errors:
return
ptype = data.get('ptype')
if ptype not in ['JPEG', 'GIF' , 'RAW']:
raise WidgetActionExecutionError('ptype', interface.Invalid(u"RTFM...!"))
mm = IMetadaManager(self.context)
try:
mm.write(data)
except ValueError:
IStatusMessage(self.context).add('Error in data')
# import pdb ; pdb.set_trace()
request = self.request
nextUrl = '%s/@@metadata_view_pt'%self.context.absolute_url()
request.response.redirect(nextUrl)
