Python Context.push方法代码示例

# 需要导入模块: from django.template.context import Context [as 别名]
# 或者: from django.template.context.Context import push [as 别名]
    def render(self, context=None, request=None):
        # TODO: require context to be a dict -- through a deprecation path?
        if not isinstance(context, Context):
            if request is None:
                context = Context(context)
            else:
                # The following pattern is required to ensure values from
                # context override those from template context processors.
                original_context = context
                context = RequestContext(request)
                if original_context:
                    context.push(original_context)

        return self.template.render(context)

# 需要导入模块: from django.template.context import Context [as 别名]
# 或者: from django.template.context.Context import push [as 别名]
def home(request):
    c = Context()
    
    menus = Menu.objects.all()
    menu_list = []
    for menu in menus.values():
        menu_list.append(menu['menu'])
    c['menu_list'] = menu_list
    
    contents = Content.objects.all()
    content_list = []
    #for content in contents.values():
        
        
    
    c.push()
    return render(request, 'Base.html', c)

# 需要导入模块: from django.template.context import Context [as 别名]
# 或者: from django.template.context.Context import push [as 别名]
    def render(self, context=None, request=None):
        # A deprecation path is required here to cover the following usage:
        # >>> from django.template import Context
        # >>> from django.template.loader import get_template
        # >>> template = get_template('hello.html')
        # >>> template.render(Context({'name': 'world'}))
        # In Django 1.7 get_template() returned a django.template.Template.
        # In Django 1.8 it returns a django.template.backends.django.Template.
        # In Django 2.0 the isinstance checks should be removed. If passing a
        # Context or a RequestContext works by accident, it won't be an issue
        # per se, but it won't be officially supported either.
        if isinstance(context, RequestContext):
            if request is not None and request is not context.request:
                raise ValueError(
                    "render() was called with a RequestContext and a request "
                    "argument which refer to different requests. Make sure "
                    "that the context argument is a dict or at least that "
                    "the two arguments refer to the same request.")
            warnings.warn(
                "render() must be called with a dict, not a RequestContext.",
                RemovedInDjango20Warning, stacklevel=2)

        elif isinstance(context, Context):
            warnings.warn(
                "render() must be called with a dict, not a Context.",
                RemovedInDjango20Warning, stacklevel=2)

        else:
            if request is None:
                context = Context(context)
            else:
                # The following pattern is required to ensure values from
                # context override those from template context processors.
                original_context = context
                context = RequestContext(request)
                if original_context:
                    context.push(original_context)

        return self.template.render(context)

# 需要导入模块: from django.template.context import Context [as 别名]
# 或者: from django.template.context.Context import push [as 别名]
        if verbosity > 0:
            log.write("Found 'compress' tags in:\n\t" +
                      "\n\t".join((t.template_name
                                   for t in compressor_nodes.keys())) + "\n")

        log.write("Compressing... ")
        count = 0
        results = []
        offline_manifest = SortedDict()
        for template, nodes in compressor_nodes.iteritems():
            context = Context(settings.COMPRESS_OFFLINE_CONTEXT)
            template._log = log
            template._log_verbosity = verbosity
            for node in nodes:
                context.push()
                compiled_node = env.compile(jinja2.nodes.Template(node.body))
                context.update(jingo.register.env.globals)
                context.update(jingo.register.env.filters)

                key = get_offline_hexdigest(
                    Template.from_code(
                        jingo.register.env,
                        compiled_node,
                        {}
                    ).render(context))
                try:
                    context['compress_forced'] = True
                    compiled_node = env.compile(jinja2.nodes.Template([node]))
                    result = Template.from_code(
                        env,