Python fetch_current_presentation示例

示例#1

文件： context_processors.py 项目： thenoviceoof/rooibos

def current_presentation(request):

    presentation = SimpleLazyObject(lambda: fetch_current_presentation(request.user))

    def get_presentation_records():
        try:
            return list(presentation.items.values_list('record_id', flat=True).distinct())
        except AttributeError:
            return []

    presentation_records = IterableLazyObject(get_presentation_records)

    return {
        'current_presentation': presentation,
        'current_presentation_records': presentation_records,
    }

示例#2

def current_presentation(request):

    presentation = SimpleLazyObject(lambda: fetch_current_presentation(request.user))

    def get_presentation_records():
        try:
            return list(presentation.items.values_list('record_id', flat=True).distinct())
        except AttributeError:
            return []

    presentation_records = IterableLazyObject(get_presentation_records)

    return {
        'current_presentation': presentation,
        'current_presentation_records': presentation_records,
    }

示例#3

文件： ui.py 项目： hanleybrand/rooibos

 def render(self, context):
     user = self.user.resolve(context)
     context[self.var_name] = fetch_current_presentation(user)
     return ''

示例#4

文件： ui.py 项目： hanleybrand/mdid_dj16

 def render(self, context):
     user = self.user.resolve(context)
     context[self.var_name] = fetch_current_presentation(user)
     return ""