views.py 文件源码

def get_context_data(self,**kwargs):
        context = super(GiftCertificatePDFView,self).get_context_data(**kwargs)

        template = getConstant('vouchers__giftCertPDFTemplate')

        # For security reasons, the following tags are removed from the template before parsing:
        # {% extends %}{% load %}{% debug %}{% include %}{% ssi %}
        content = re.sub('\{%\s*((extends)|(load)|(debug)|(include)|(ssi))\s+.*?\s*%\}','',template.content)

        t = Template(content)

        rendered_content = t.render(Context(context))

        context.update({
            'header': template.subject,
            'content': rendered_content
        })

        return context