38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
import functools
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from django.views import generic
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from openstack_dashboard.api.rest import utils as rest_utils
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from openstack_dashboard.api.rest.utils import JSONResponse
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import horizon_web_ui.freezer_ui.api.api as freezer_api
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# https://github.com/tornadoweb/tornado/issues/1009
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# http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx/
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def prevent_json_hijacking(function):
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@functools.wraps(function)
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def wrapper(*args, **kwargs):
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response = function(*args, **kwargs)
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if isinstance(response, JSONResponse) and response.content:
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response.content = ")]}',\n" + response.content
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return response
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return wrapper
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class Clients(generic.View):
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"""API for nova limits."""
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@prevent_json_hijacking
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@rest_utils.ajax()
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def get(self, request):
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"""Get all registered freezer clients"""
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# we don't have a "get all clients" api (probably for good reason) so
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# we need to resort to getting a very high number.
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clients = freezer_api.client_list(request, limit=9999)
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clients = [c.get_dict() for c in clients]
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return clients
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