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mod_support_contact/mod_support_contact.lua @ 4203:c4002aae4ad3
mod_s2s_keepalive: Use timestamp as iq @id
RFC 6120 implies that the id attribute must be unique within a stream.
This should fix problems with remote servers that enforce uniqueness and
don't answer duplicated ids.
If it doesn't do that, then at least you can get a guesstimate at
round-trip time from the difference between the result iq stanza and the
timestamp it was logged without having to go look for when it was sent,
or needing to keep state.
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 14 Oct 2020 18:02:10 +0200 |
parent | 1343:7dbde05b48a9 |
rev | line source |
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1 -- mod_support_contact.lua |
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2 -- |
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3 -- Config options: |
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4 -- support_contact = "support@hostname"; -- a JID |
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5 -- support_contact_nick = "Support!"; -- roster nick |
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6 -- support_contact_group = "Users being supported!"; -- the roster group in the support contact's roster |
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7 |
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8 local host = module:get_host(); |
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9 |
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mod_support_contact: Use module:get_option_string()
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10 local support_contact = module:get_option_string("support_contact", "support@"..host); |
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11 local support_contact_nick = module:get_option_string("support_contact_nick", "Support"); |
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12 local support_contact_group = module:get_option_string("support_contact_group", "Users"); |
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14 if not(support_contact and support_contact_nick) then return; end |
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15 |
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16 local rostermanager = require "core.rostermanager"; |
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17 local jid_split = require "util.jid".split; |
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18 local st = require "util.stanza"; |
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19 |
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20 module:hook("user-registered", function(event) |
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21 module:log("debug", "Adding support contact"); |
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22 |
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23 local groups = support_contact_group and {[support_contact_group] = true;} or {}; |
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24 |
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25 local node, host = event.username, event.host; |
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26 local jid = node and (node..'@'..host) or host; |
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27 local roster; |
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28 |
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29 roster = rostermanager.load_roster(node, host); |
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30 if hosts[host] then |
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31 roster[support_contact] = {subscription = "both", name = support_contact_nick, groups = {}}; |
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32 else |
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33 roster[support_contact] = {subscription = "from", ask = "subscribe", name = support_contact_nick, groups = {}}; |
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34 end |
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35 rostermanager.save_roster(node, host, roster); |
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36 |
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37 node, host = jid_split(support_contact); |
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38 |
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39 if hosts[host] then |
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40 roster = rostermanager.load_roster(node, host); |
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41 roster[jid] = {subscription = "both", groups = groups}; |
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42 rostermanager.save_roster(node, host, roster); |
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43 rostermanager.roster_push(node, host, jid); |
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44 else |
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45 module:send(st.presence({from=jid, to=support_contact, type="subscribe"})); |
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46 end |
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47 end); |