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Allow custom port and fix potential file write issue #3

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Allow custom port and fix potential file write issue #3

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b6c69ab
allow users to pass in any port from command line
serenith Apr 2, 2023
f2fc646
use absolute path to store files
serenith Apr 2, 2023
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19 changes: 14 additions & 5 deletions listen.py
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Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
#!/usr/bin/env python
# Original script written by Stuart Colville: http://muffinresearch.co.uk/archives/2010/10/15/fake-smtp-server-with-python/
"""A noddy fake smtp server."""

import os
import sys
import smtpd
import asyncore
import time
Expand All @@ -10,18 +11,26 @@ class FakeSMTPServer(smtpd.SMTPServer):
"""A Fake smtp server"""

def __init__(*args, **kwargs):
print "Running fake smtp server on port 25"
print "Running fake smtp server on smtp://" + str(locals()['args'][1][0]) + ":" + str(locals()['args'][1][1])
smtpd.SMTPServer.__init__(*args, **kwargs)

def process_message(*args, **kwargs):
mail = open("mails/"+str(time.time())+".eml", "w")
print "New mail from " + args[2]
fileLoc = os.path.dirname(__file__)+"/mails/"+str(time.time())+".eml"
mail = open(fileLoc, "w")
print "New mail from " + args[2] + " => " + fileLoc
mail.write(args[4])
mail.close
pass

if __name__ == "__main__":
smtp_server = FakeSMTPServer(('localhost', 25), None)
port = 25
if len(sys.argv) == 2:
try:
port = int(sys.argv[1])
except:
print("port must be integer, unknown value("+sys.argv[1]+") provided. default port 25 will be used")

smtp_server = FakeSMTPServer(('localhost', port), None)
try:
asyncore.loop()
except KeyboardInterrupt:
Expand Down