Software / code / prosody
Annotate
util/sasl/external.lua @ 10833:ac691f305ea7
mod_csi_simple: Report whatever's not a stirng and not a stanza
This is either dead code or actually a type error, but catching that
should be the responsibility of the session.send function. This type
check is left since everything after it assumes a stanza object.
These last few commits aren't meant to change any behavior and it did
mark things not stanzas as important, but those would have been mostly
raw strings which are now specially handled.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 10 May 2020 23:12:33 +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 } |
