Python script not working if owasp_csrf_protector_enable = true

[belnet-ming]

Not really a bug, but a user reported that the provided Python CLI was not working.

After finding that they are trying to run it with python3, we provided them a python3 compatible (and aup_checked) version:

89c89,91
<   signed = bytes(method+'&'+base_url.replace('https://','',1).replace('http://','',1)+path+'?'+('&'.join(flatten(data))), 'ascii')
---
>   #signed = bytes(method+'&'+base_url.replace('https://','',1).replace('http://','',1)+path+'?'+('&'.join(flatten(data))), 'ascii')
>   signe = method+'&'+base_url.replace('https://','',1).replace('http://','',1)+path+'?'+('&'.join(flatdata))
>   signed = signe.encode()
96c98,100
<     signed += bytes('&'+inputcontent, 'ascii')
---
>     #signed += bytes('&'+inputcontent, 'ascii')
>     signe = '&'+inputcontent
>     signed += signe.encode()
99c103,105
<     signed += bytes('&', 'ascii')
---
>     #signed += bytes('&', 'ascii')
>     signe = '&'
>     signed += signe.encode()
164c170,171
<       'options': options
---
>       'options': options,
>       'aup_checked' : 'true'

And there is still this error:

filesender.py:78: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3,and in 3.9 it will stop working
  if isinstance(v, collections.MutableMapping):
Traceback (most recent call last):
  File "filesender.py", line 237, in <module>
    transfer = postTransfer(args.username, filesTransfer, args.recipients, subject=args.subject, message=args.message, expires=None, options=[])['created']
  File "filesender.py", line 174, in postTransfer
    {}
  File "filesender.py", line 139, in call
    raise Exception('Http error '+str(code)+' '+response.text)
Exception: Http error 400 {"message":"rest_xsrf_token_did_not_match","uid":"5dee3c50ad8ba","details":{"method":"post","endpoint":"transfer"}}

By setting:
$config['owasp_csrf_protector_enabled'] = false;
the script worked:

base_url          : https://filesender.belnet.be/rest.php
username          : xxxxxx
apikey            : xxxxxx
upload_chunk_size : 5242880 bytes
recipients        : xxxxx
files             : VBoxGuestAdditions_6.0.14.iso
postTransfer
filesender(2).py:78: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3,and in 3.9 it will stop working
  if isinstance(v, collections.MutableMapping):
putChunks: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 0-5242880 0%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 5242880-10485760 7%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 10485760-15728640 14%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 15728640-20971520 20%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 20971520-26214400 27%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 26214400-31457280 34%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 31457280-36700160 41%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 36700160-41943040 48%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 41943040-47185920 54%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 47185920-52428800 61%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 52428800-57671680 68%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 57671680-62914560 75%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 62914560-68157440 82%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 68157440-73400320 88%
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 73400320-77195264 95%
fileComplete: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso
Uploading: /home/ming/Downloads/VBoxGuestAdditions_6.0.14.iso 77195264 100%
transferComplete
Upload Complete

[WebSpider]

This issue was solved by PR #1233 and made it into v2.39