prosody
21a1b9fb08a1
util/sasl/external.lua

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util/sasl/external.lua @ 11632:21a1b9fb08a1

mod_admin_adhoc: Delete "Get User Password" command This doesn't really make sense today. It doesn't even work with mod_auth_internal_hashed, which should be the default. And even with a supporting authentication module, why would we just hand out the password? One use case may be to recover a forgotten password. While not yet included with Prosody, there are better ways to handle forgotten passwords, usually by resetting them to a new password.
author Kim Alvefur <zash@zash.se>
date Sun, 27 Jun 2021 21:51:21 +0200 (2021-06-27)
parent 8555:4f0f5b49bb03
child 12975:d10957394a3c
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e879b53e9df8 util.sasl.external: Add SASL EXTERNAL mechanism
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1 local saslprep = require "util.encodings".stringprep.saslprep;
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2
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3 local _ENV = nil;
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4 -- luacheck: std none
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5
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6 local function external(self, message)
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7 message = saslprep(message);
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8 local state
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9 self.username, state = self.profile.external(message);
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10
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11 if state == false then
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12 return "failure", "account-disabled";
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13 elseif state == nil then
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14 return "failure", "not-authorized";
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15 elseif state == "expired" then
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16 return "false", "credentials-expired";
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17 end
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18
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19 return "success";
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20 end
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21
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22 local function init(registerMechanism)
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23 registerMechanism("EXTERNAL", {"external"}, external);
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24 end
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26 return {
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27 init = init;
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28 }