Beispiel #1
0
    def get_form(self, request, obj=None, **kwargs):
        form = super(ChannelAdmin, self).get_form(request, obj, **kwargs)
        try:
            template = get_template_path(
                u'containers/{}/channel.json'.format(obj.slug))
            f = open(template)
            channel_json = json.loads(f.read().replace('\n', ''))
            f.close()
        except:
            channel_json = []

        if u'layout' in channel_json:
            layout_list = ['default'] + [l for l in channel_json['layout']]
            layout_choices = (
                (n, n.title()) for n in layout_list)

            form.base_fields['layout'].choices = layout_choices
        return form
Beispiel #2
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 def _get_template_path(_path):
     template = get_template_path(_path)
     with open(template) as f:
         _jsonData = f.read().replace('\n', '')
         return json.loads(_jsonData)
Beispiel #3
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 def _get_template_path(_path):
     template = get_template_path(_path)
     with open(template) as f:
         _jsonData = f.read().replace('\n', '')
         return json.loads(_jsonData)