Software / code / prosody
Annotate
plugins/muc/hats.lib.lua @ 10694:0cda5d597607
mod_presence: Advertise support for Subscription Pre-Approval
RFC 6121 §3.4 says:
> If a server supports subscription pre-approvals, then it MUST
> advertise the following stream feature during stream negotiation.
The feature itself (#686) was added in f0e9e5bda415
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Thu, 19 Mar 2020 00:10:15 +0100 |
| parent | 10693:76bb806cdd4b |
| child | 10714:9ecad2304297 |
| rev | line source |
|---|---|
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10693
76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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1 local st = require "util.stanza"; |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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2 |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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3 local xmlns_hats = "xmpp:prosody.im/protocol/hats:1"; |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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4 |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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5 module:hook("muc-broadcast-presence", function (event) |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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6 -- Strip any hats claimed by the client (to prevent spoofing) |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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7 event.stanza:remove_children("hats", xmlns_hats); |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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8 |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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9 local aff_data = event.room:get_affiliation_data(event.occupant.bare_jid); |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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10 local hats = aff_data and aff_data.hats; |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
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11 if not hats then return; end |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
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12 local hats_el; |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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13 for hat_id, hat_data in pairs(hats) do |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
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14 if hat_data.active then |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
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15 if not hats_el then |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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16 hats_el = st.stanza("hats", { xmlns = xmlns_hats }); |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
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17 end |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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18 hats_el:tag("hat", { uri = hat_id, title = hat_data.title }):up(); |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
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19 end |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
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20 end |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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21 if not hats_el then return; end |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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22 event.stanza:add_direct_child(hats_el); |
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76bb806cdd4b
MUC: Add initial hats support (broadcast only)
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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23 end); |
