Software / code / prosody
Annotate
util/sasl/external.lua @ 10303:c434bff22b14
mod_csi_simple: Always remove session filters when disabling CSI
Only guard the actual pausing of outgoing data on the method existing.
This prevents the filters from lingering in case something happened to
the connection. Removing already removed filters should be a safe noop.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sat, 05 Oct 2019 16:55:58 +0200 |
| parent | 8555:4f0f5b49bb03 |
| child | 12975:d10957394a3c |
| rev | line source |
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util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
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1 local saslprep = require "util.encodings".stringprep.saslprep; |
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2 |
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util.*: Remove use of module() function, make all module functions local and return them in a table at the end
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3 local _ENV = nil; |
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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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parents:
5687
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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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25 |
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26 return { |
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27 init = init; |
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28 } |
