How to base64 encode a PDF file in Python
How should I base64 encode a PDF file for transport over XML-RPC in Python?
Asked by: Melissa831 | Posted: 28-01-2022
Answer 1
If you don't want to use the xmlrpclib's Binary class, you can just use the .encode() method of strings:
a = open("pdf_reference.pdf", "rb").read().encode("base64")
Answer 2
Actually, after some more digging, it looks like the xmlrpclib module may have the piece I need with it's Binary helper class:
binary_obj = xmlrpclib.Binary( open('foo.pdf').read() )
Here's an example from the Trac XML-RPC documentation
import xmlrpclib
server = xmlrpclib.ServerProxy("http://athomas:password@localhost:8080/trunk/login/xmlrpc")
server.wiki.putAttachment('WikiStart/t.py', xmlrpclib.Binary(open('t.py').read()))
Answer 3
You can do it with the base64 library, legacy interface.
Answered by: David306 | Posted: 01-03-2022Answer 4
Looks like you might be able to use the binascii module
Answered by: Julian254 | Posted: 01-03-2022binascii.b2a_base64(data)
Convert binary data to a line of ASCII characters in base64 coding. The return value is the converted line, including a newline char. The length of data should be at most 57 to adhere to the base64 standard.
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