prosody
ac60c21015c7
util/sasl/external.lua

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util/sasl/external.lua @ 13626:ac60c21015c7

core.configmanager: Add ways to read config values from files Inspired by something MattJ said Allows retrieving config values from files which are expected to be relative to the config directory, extending on the ENV_ method of retrieving config values from outside the config file. - FileLine retrieves the first line, stripping any trailing newline - FileContents reads the whole file - FileLines reads lines into an array
author Kim Alvefur <zash@zash.se>
date Thu, 16 Jan 2025 15:05:00 +0100
parent 12975:d10957394a3c
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d10957394a3c util: Prefix module imports with prosody namespace
Kim Alvefur <zash@zash.se>
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1 local saslprep = require "prosody.util.encodings".stringprep.saslprep;
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2
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3 local _ENV = nil;
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4f0f5b49bb03 vairious: Add annotation when an empty environment is set [luacheck]
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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 }