Mercurial > prosody-modules
annotate mod_onhold/mod_onhold.lua @ 3965:2b10e51d85a6
mod_muc_limits: Add config option to limit to join stanzas only
This is a bit more limited in pre-0.11 MUC modules, because it just
detects stanzas sent to full JIDs (which would include all presence
and nick changes).
This option is useful for setups where users are typically unaffiliated,
but trusted (e.g. if access to the room is gated through some other
means such as password/token auth).
author | Matthew Wild <mwild1@gmail.com> |
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date | Fri, 03 Apr 2020 12:26:56 +0100 |
parents | 7dbde05b48a9 |
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rev | line source |
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1 -- Prosody IM |
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2 -- Copyright (C) 2008-2009 Matthew Wild |
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3 -- Copyright (C) 2008-2009 Waqas Hussain |
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4 -- Copyright (C) 2009 Jeff Mitchell |
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5 -- |
2
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6 -- This project is MIT/X11 licensed. Please see the |
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7 -- COPYING file in the source package for more information. |
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8 -- |
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9 |
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10 local datamanager = require "util.datamanager"; |
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11 local jid_bare = require "util.jid".bare; |
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12 local jid_split = require "util.jid".split; |
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13 local st = require "util.stanza"; |
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14 local datetime = require "util.datetime"; |
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15 local ipairs = ipairs; |
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16 local onhold_jids = module:get_option("onhold_jids") or {}; |
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17 for _, jid in ipairs(onhold_jids) do onhold_jids[jid] = true; end |
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18 |
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19 function process_message(event) |
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20 local session, stanza = event.origin, event.stanza; |
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21 local to = stanza.attr.to; |
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22 local from = jid_bare(stanza.attr.from); |
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23 local node, host; |
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24 local onhold_node, onhold_host; |
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25 |
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26 if to then |
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27 node, host = jid_split(to) |
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28 else |
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29 node, host = session.username, session.host; |
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30 end |
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31 |
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32 if onhold_jids[from] then |
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33 stanza.attr.stamp, stanza.attr.stamp_legacy = datetime.datetime(), datetime.legacy(); |
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34 local result = datamanager.list_append(node, host, "onhold", st.preserialize(stanza)); |
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35 stanza.attr.stamp, stanza.attr.stamp_legacy = nil, nil; |
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36 return true; |
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37 end |
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38 return nil; |
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39 end |
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40 |
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41 module:hook("message/bare", process_message, 5); |
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42 |
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43 module:hook("message/full", process_message, 5); |
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44 |
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45 module:hook("presence/bare", function(event) |
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46 if event.origin.presence then return nil; end |
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47 local session = event.origin; |
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48 local node, host = session.username, session.host; |
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49 local from; |
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50 local de_stanza; |
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51 |
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52 local data = datamanager.list_load(node, host, "onhold"); |
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53 local newdata = {}; |
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54 if not data then return nil; end |
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55 for _, stanza in ipairs(data) do |
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56 de_stanza = st.deserialize(stanza); |
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57 from = jid_bare(de_stanza.attr.from); |
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58 if not onhold_jids[from] then |
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59 de_stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = host, stamp = de_stanza.attr.stamp}):up(); -- XEP-0203 |
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60 de_stanza:tag("x", {xmlns = "jabber:x:delay", from = host, stamp = de_stanza.attr.stamp_legacy}):up(); -- XEP-0091 (deprecated) |
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61 de_stanza.attr.stamp, de_stanza.attr.stamp_legacy = nil, nil; |
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62 session.send(de_stanza); |
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63 else |
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64 table.insert(newdata, stanza); |
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65 end |
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66 end |
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67 datamanager.list_store(node, host, "onhold", newdata); |
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68 return nil; |
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69 end, 5); |
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