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37 lines
1.0 KiB
37 lines
1.0 KiB
# ~*~ coding: utf-8 ~*~
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#
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class AssetsFilterMixin(object):
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"""
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对资产进行过滤(查询，排序)
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"""
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def filter_queryset(self, queryset):
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queryset = self.search_assets(queryset)
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queryset = self.sort_assets(queryset)
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return queryset
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def search_assets(self, queryset):
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from perms.utils import is_obj_attr_has
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value = self.request.query_params.get('search')
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if not value:
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return queryset
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queryset = [asset for asset in queryset if is_obj_attr_has(asset, value)]
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return queryset
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def sort_assets(self, queryset):
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from perms.utils import sort_assets
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order_by = self.request.query_params.get('order')
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if not order_by:
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order_by = 'hostname'
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if order_by.startswith('-'):
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order_by = order_by.lstrip('-')
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reverse = True
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else:
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reverse = False
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queryset = sort_assets(queryset, order_by=order_by, reverse=reverse)
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return queryset
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