40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
# coding=utf-8
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from django.template import loader
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from xadmin.plugins.utils import get_context_dict
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from xadmin.sites import site
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from xadmin.views import BaseAdminPlugin, ListAdminView
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REFRESH_VAR = '_refresh'
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class RefreshPlugin(BaseAdminPlugin):
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refresh_times = []
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# Media
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def get_media(self, media):
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if self.refresh_times and self.request.GET.get(REFRESH_VAR):
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media = media + self.vendor('xadmin.plugin.refresh.js')
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return media
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# Block Views
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def block_top_toolbar(self, context, nodes):
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if self.refresh_times:
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current_refresh = self.request.GET.get(REFRESH_VAR)
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context.update({
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'has_refresh': bool(current_refresh),
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'clean_refresh_url': self.admin_view.get_query_string(remove=(REFRESH_VAR,)),
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'current_refresh': current_refresh,
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'refresh_times': [{
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'time': r,
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'url': self.admin_view.get_query_string({REFRESH_VAR: r}),
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'selected': str(r) == current_refresh,
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} for r in self.refresh_times],
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})
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nodes.append(loader.render_to_string('xadmin/blocks/model_list.top_toolbar.refresh.html',
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get_context_dict(context)))
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site.register_plugin(RefreshPlugin, ListAdminView)
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