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46 lines
1.2 KiB
Python
Executable File
46 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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This script asks for a SSID name, counts it and tells whether it's of valid
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length
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"""
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def check_ssid_length(given_ssid_length):
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"""
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This function checks that the given string is below 32 characters long and
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can thus be used as an SSID.
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"""
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# 32 bytes should be the maximum SSID length
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if given_ssid_length <= 32:
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print(GIVENSSID, "is", given_ssid_length, "long and thus valid length")
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else:
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print(
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GIVENSSID,
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"is",
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given_ssid_length,
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"to long, please select a different SSID",
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)
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# Request input or assume "test" on empty.
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GIVENSSID = str(
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input(
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"Please enter the SSID you are thinking of (preferably 26 chars to \
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fit _nomap): ",
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)
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or "test",
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)
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# Ensure it's UTF-8 and store the size. E.g. åäö are longer than oao
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# TODO: make this a function too
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GIVENSSIDLEN = len(GIVENSSID.encode("utf8"))
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# Checking the SSID length is done twice, so thus a function
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# Checking the SSID without _nomap
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check_ssid_length(GIVENSSIDLEN)
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# Continuing with _nomap to ensure it also fits
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GIVENSSID = GIVENSSID + "_nomap"
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check_ssid_length(GIVENSSIDLEN)
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