59 строки
2.5 KiB
Diff
59 строки
2.5 KiB
Diff
diff -purN requests-ftp-0.3.1.orig/requests_ftp/ftp.py requests-ftp-0.3.1/requests_ftp/ftp.py
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--- requests-ftp-0.3.1.orig/requests_ftp/ftp.py 2018-08-02 10:13:15.801731787 -0400
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+++ requests-ftp-0.3.1/requests_ftp/ftp.py 2018-08-02 10:14:20.633933095 -0400
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@@ -9,6 +9,7 @@ from io import BytesIO
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import cgi
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import os
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import socket
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+import logging
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from requests.exceptions import ConnectionError, ConnectTimeout, ReadTimeout
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from requests.exceptions import RequestException
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@@ -102,6 +103,35 @@ def build_binary_response(request, data,
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return build_response(request, data, code, None)
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+def get_status_code_from_code_response(code):
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+ '''
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+ The idea is to handle complicated code response (even multi lines).
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+ We get the status code in two ways:
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+ - extracting the code from the last valid line in the response
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+ - getting it from the 3first digits in the code
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+ After a comparaison between the two values,
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+ we can safely set the code or raise a warning.
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+
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+ Examples:
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+ - get_code('200 Welcome') == 200
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+
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+ - multi_line_code = '226-File successfully transferred\n226 0.000 seconds'
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+ get_code(multi_line_code) == 226
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+
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+ - multi_line_with_code_conflits = '200-File successfully transferred\n226 0.000 seconds'
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+ get_code(multi_line_with_code_conflits) == 226
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+ '''
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+ last_valid_line_from_code = [line for line in code.split('\n') if line][-1]
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+ status_code_from_last_line = int(last_valid_line_from_code.split()[0])
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+ status_code_from_first_digits = int(code[:3])
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+ if status_code_from_last_line != status_code_from_first_digits:
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+ logging.warning(
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+ 'Status code seems to be non consistant.\n'
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+ 'Code received: %d, extracted: %d and %d' % (
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+ code, status_code_from_last_line, status_code_from_first_digits))
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+ return status_code_from_last_line
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+
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+
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def build_response(request, data, code, encoding):
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'''Builds a response object from the data returned by ftplib, using the
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specified encoding.'''
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@@ -113,8 +143,8 @@ def build_response(request, data, code,
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response.raw = data
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response.url = request.url
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response.request = request
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- last_valid_line_from_code = [line for line in code.split('\n') if line][-1]
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- response.status_code = int(last_valid_line_from_code.split()[0])
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+ response.status_code = get_status_code_from_code_response(code)
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+
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if hasattr(data, "content_len"):
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response.headers['Content-Length'] = str(data.content_len)
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