elasticapm/contrib/flask/utils.py (44 lines of code) (raw):
# BSD 3-Clause License
#
# Copyright (c) 2019, Elasticsearch BV
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
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# * Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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from werkzeug.exceptions import ClientDisconnected
from elasticapm.conf import constants
from elasticapm.utils import compat, get_url_dict
from elasticapm.utils.wsgi import get_environ, get_headers
def get_data_from_request(request, config, event_type):
result = {
"env": dict(get_environ(request.environ)),
"method": request.method,
"socket": {"remote_address": request.environ.get("REMOTE_ADDR")},
"cookies": request.cookies,
}
if config.capture_headers:
result["headers"] = dict(get_headers(request.environ))
if request.method in constants.HTTP_WITH_BODY:
if config.capture_body not in ("all", event_type):
result["body"] = "[REDACTED]"
else:
body = None
if request.content_type == "application/x-www-form-urlencoded":
body = compat.multidict_to_dict(request.form)
elif request.content_type and request.content_type.startswith("multipart/form-data"):
body = compat.multidict_to_dict(request.form)
if request.files:
body["_files"] = {
field: val[0].filename if len(val) == 1 else [f.filename for f in val]
for field, val in request.files.lists()
}
else:
try:
body = request.get_data(as_text=True)
except ClientDisconnected:
pass
if body is not None:
result["body"] = body
result["url"] = get_url_dict(request.url)
return result
def get_data_from_response(response, config, event_type):
result = {}
if isinstance(getattr(response, "status_code", None), int):
result["status_code"] = response.status_code
if config.capture_headers and getattr(response, "headers", None):
headers = response.headers
result["headers"] = {key: ";".join(headers.getlist(key)) for key in headers.keys()}
return result