Mercurial > prosody-modules
annotate mod_support_contact/mod_support_contact.lua @ 5401:c8d04ac200fc
mod_http_oauth2: Reject loopback URIs as client_uri
This really should be a proper website with info, https://localhost is
not good enough. Ideally we'd validate that it's got proper DNS and is
actually reachable, but triggering HTTP or even DNS lookups seems like
it would carry abuse potential that would best to avoid.
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 02 May 2023 16:20:55 +0200 |
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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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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); |