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#!/usr/bin/python
# Copyright (c) 2020, Menno Smits
# Released subject to the New BSD License
# Please see http://en.wikipedia.org/wiki/BSD_licenses
import argparse
from getpass import getpass
from . import imapclient
from .config import create_client_from_config, get_config_defaults, parse_config_file
def command_line() -> argparse.Namespace:
parser = argparse.ArgumentParser()
parser.add_argument(
"-H", "--host", dest="host", action="store", help="IMAP host connect to"
)
parser.add_argument(
"-u",
"--username",
dest="username",
action="store",
help="Username to login with",
)
parser.add_argument(
"-p",
"--password",
dest="password",
action="store",
help="Password to login with",
)
parser.add_argument(
"-P",
"--port",
dest="port",
action="store",
type=int,
default=None,
help="IMAP port to use (default is 993 for TLS, or 143 otherwise)",
)
ssl_group = parser.add_mutually_exclusive_group()
ssl_group.add_argument(
"-s",
"--ssl",
dest="ssl",
action="store_true",
default=None,
help="Use SSL/TLS connection (default)",
)
ssl_group.add_argument(
"--insecure",
dest="insecure",
action="store_true",
default=False,
help="Use insecure connection (i.e. without SSL/TLS)",
)
parser.add_argument(
"-f",
"--file",
dest="file",
action="store",
default=None,
help="Config file (same as livetest)",
)
args = parser.parse_args()
if args.file:
if (
args.host
or args.username
or args.password
or args.port
or args.ssl
or args.insecure
):
parser.error("If -f/--file is given no other options can be used")
# Use the options in the config file
args = parse_config_file(args.file)
return args
args.ssl = not args.insecure
# Scan through arguments, filling in defaults and prompting when
# a compulsory argument wasn't provided.
compulsory_args = ("host", "username", "password")
for name, default_value in get_config_defaults().items():
value = getattr(args, name, default_value)
if name in compulsory_args and value is None:
value = getpass(name + ": ")
setattr(args, name, value)
return args
def main() -> int:
args = command_line()
print("Connecting...")
client = create_client_from_config(args)
print("Connected.")
banner = '\nIMAPClient instance is "c"'
def ptpython(c: imapclient.IMAPClient) -> None:
from ptpython.repl import embed # type: ignore[import-not-found]
embed(globals(), locals())
def ipython_400(c: imapclient.IMAPClient) -> None:
from IPython.terminal.embed import ( # type: ignore[import-not-found]
InteractiveShellEmbed,
)
ipshell = InteractiveShellEmbed(banner1=banner)
ipshell("")
def ipython_011(c: imapclient.IMAPClient) -> None:
from IPython.frontend.terminal.embed import ( # type: ignore[import-not-found]
InteractiveShellEmbed,
)
ipshell = InteractiveShellEmbed(banner1=banner)
ipshell("")
def ipython_010(c: imapclient.IMAPClient) -> None:
from IPython.Shell import IPShellEmbed # type: ignore[import-not-found]
IPShellEmbed("", banner=banner)()
def builtin(c: imapclient.IMAPClient) -> None:
import code
code.interact(banner, local={"c": c})
shell_attempts = (
ptpython,
ipython_400,
ipython_011,
ipython_010,
builtin,
)
for shell in shell_attempts:
try:
shell(client)
except ImportError:
pass
else:
break
return 0
if __name__ == "__main__":
main()
|
