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Update cloudinary to 1.20.0

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This commit is contained in:
JonnyWong16 2020-03-21 19:11:41 -07:00
commit 2984629b39
27 changed files with 2865 additions and 923 deletions
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36
lib/cloudinary/poster/streaminghttp.py
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@ -27,15 +27,18 @@ Example usage:
... {'Content-Length': str(len(s))})
"""
import sys, socket
from cloudinary.compat import httplib, urllib2, NotConnected
import socket
import sys
from cloudinary.compat import NotConnected, httplib, urllib2
__all__ = ['StreamingHTTPConnection', 'StreamingHTTPRedirectHandler',
'StreamingHTTPHandler', 'register_openers']
'StreamingHTTPHandler', 'register_openers']
if hasattr(httplib, 'HTTPS'):
__all__.extend(['StreamingHTTPSHandler', 'StreamingHTTPSConnection'])
class _StreamingHTTPMixin:
"""Mixin class for HTTP and HTTPS connections that implements a streaming
send method."""
@ -62,7 +65,7 @@ class _StreamingHTTPMixin:
print("send:", repr(value))
try:
blocksize = 8192
if hasattr(value, 'read') :
if hasattr(value, 'read'):
if hasattr(value, 'seek'):
value.seek(0)
if self.debuglevel > 0:
@ -86,10 +89,12 @@ class _StreamingHTTPMixin:
self.close()
raise
class StreamingHTTPConnection(_StreamingHTTPMixin, httplib.HTTPConnection):
"""Subclass of `httplib.HTTPConnection` that overrides the `send()` method
to support iterable body objects"""
class StreamingHTTPRedirectHandler(urllib2.HTTPRedirectHandler):
"""Subclass of `urllib2.HTTPRedirectHandler` that overrides the
`redirect_request` method to properly handle redirected POST requests
@ -114,7 +119,7 @@ class StreamingHTTPRedirectHandler(urllib2.HTTPRedirectHandler):
"""
m = req.get_method()
if (code in (301, 302, 303, 307) and m in ("GET", "HEAD")
or code in (301, 302, 303) and m == "POST"):
or code in (301, 302, 303) and m == "POST"):
# Strictly (according to RFC 2616), 301 or 302 in response
# to a POST MUST NOT cause a redirection without confirmation
# from the user (of urllib2, in this case). In practice,
@ -125,14 +130,16 @@ class StreamingHTTPRedirectHandler(urllib2.HTTPRedirectHandler):
newheaders = dict((k, v) for k, v in req.headers.items()
if k.lower() not in (
"content-length", "content-type")
)
return urllib2.Request(newurl,
headers=newheaders,
origin_req_host=req.get_origin_req_host(),
unverifiable=True)
)
return urllib2.Request(
newurl,
headers=newheaders,
origin_req_host=req.get_origin_req_host(),
unverifiable=True)
else:
raise urllib2.HTTPError(req.get_full_url(), code, msg, headers, fp)
class StreamingHTTPHandler(urllib2.HTTPHandler):
"""Subclass of `urllib2.HTTPHandler` that uses
StreamingHTTPConnection as its http connection class."""
@ -156,9 +163,9 @@ class StreamingHTTPHandler(urllib2.HTTPHandler):
"No Content-Length specified for iterable body")
return urllib2.HTTPHandler.do_request_(self, req)
if hasattr(httplib, 'HTTPS'):
class StreamingHTTPSConnection(_StreamingHTTPMixin,
httplib.HTTPSConnection):
class StreamingHTTPSConnection(_StreamingHTTPMixin, httplib.HTTPSConnection):
"""Subclass of `httplib.HTTSConnection` that overrides the `send()`
method to support iterable body objects"""
@ -179,7 +186,7 @@ if hasattr(httplib, 'HTTPS'):
if hasattr(data, 'read') or hasattr(data, 'next'):
if not req.has_header('Content-length'):
raise ValueError(
"No Content-Length specified for iterable body")
"No Content-Length specified for iterable body")
return urllib2.HTTPSHandler.do_request_(self, req)
@ -188,7 +195,8 @@ def get_handlers():
if hasattr(httplib, "HTTPS"):
handlers.append(StreamingHTTPSHandler)
return handlers
def register_openers():
"""Register the streaming http handlers in the global urllib2 default
opener object.