f33f12bbea
* Python code cleanup by the cleanup-python-code Jenkins job. This pull request was generated by the cleanup-python-code Jenkins job, which ran ``` cd lms/djangoapps/dashboard; find . -type f -name '*.py' | while read fname; do sed -i 's/ # lint-amnesty, pylint: disable=super-with-arguments//; s/ # lint-amnesty, pylint: disable=import-error, wrong-import-order//; s/ # lint-amnesty, pylint: disable=wrong-import-order//' "$fname"; done; find . -type f -name '*.py' | while read fname; do pyupgrade --exit-zero-even-if-changed --py3-plus --py36-plus --py38-plus "$fname"; done; isort --recursive . ``` The following packages were installed: `pyupgrade,isort` * feedback done Co-authored-by: Zulqarnain <muhammad.zulqarnain@arbisoft.com>
29 lines
1.1 KiB
Python
29 lines
1.1 KiB
Python
# lint-amnesty, pylint: disable=missing-module-docstring
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import json
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import logging
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from django.utils.deprecation import MiddlewareMixin
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from lms.djangoapps.discussion.django_comment_client.utils import JsonError
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from openedx.core.djangoapps.django_comment_common.comment_client import CommentClientRequestError
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log = logging.getLogger(__name__)
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class AjaxExceptionMiddleware(MiddlewareMixin):
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"""
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Middleware that captures CommentClientRequestErrors during ajax requests
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and tranforms them into json responses
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"""
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def process_exception(self, request, exception):
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"""
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Processes CommentClientRequestErrors in ajax requests. If the request is an ajax request,
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returns a http response that encodes the error as json
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"""
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if isinstance(exception, CommentClientRequestError) and request.is_ajax():
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try:
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return JsonError(json.loads(str(exception)), exception.status_code)
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except ValueError:
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return JsonError(str(exception), exception.status_code)
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return None
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