Plain Code

class AddEmaqsFromFile(form.AddForm):
    
    form_fields = form.Fields(IPortalRootEpochFolder)
    
    def createMyClientEntry(self, context, entry):
        name = entry[3]
        newentry = context[name] = IMyClientEntry()
        newentry.setEntry(entry)
        
    def getObjectCreationURI(self, entry, self.createMyClientEntry):
        uniquechannelid = entry[0] + entry[2]
        epoch_from_emaq_entry = float(entry[3])
        return [uniquechannelid] + fromEpochFolderNamer(epoch_from_emaq_entry)[:3]
    
    def objectExists(self, context, name):
        if name in context.containedObjects():
            return True
        else:
            return False
    
    def createObjectFromUri(self, context, uripath, entry):
        print context
        emaqdb = getParents(context)[-2]['emaqdb']
        allowed_channels = [item for item in emaqdb.keys()]
        context = context
        for element in uripath:
            index = 0 #this keeps track of where we're at in the uripath
            if self.objectExists(context, element) == False:
                if uripath[0] in allowed_channels and element != self.createMyClientEntry: # no unregistered emaqs allowed
                    context[element] = EpochFolder()
                    context = context[element] # should fail if there's a problem!
                    index += 1
            else:
                context = context[element]
                index += 1
            index = 0