Software / code / prosody
Annotate
util/presence.lua @ 13524:cfc42ed3892c
mod_pubsub: Check new role framework for node creation privileges
This enables granting regular users permission to create nodes via the
new roles framework. Previously this required either making everyone an
admin or writing a custom mod_pubsub variant with different permission
details.
Previous default behavior of only allowing creation by admin is kept as
to not give out unexpected permissions on upgrade, but could be
reevaluated at a later time.
Fixes #1324
| author | Kim Alvefur <zash@zash.se> |
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| date | Sun, 13 Oct 2024 13:03:08 +0200 |
| parent | 8885:d4f5d47f874d |
| rev | line source |
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mod_presence: Move function for selecting "top resources" into a new util.presence
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1 -- Prosody IM |
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2 -- Copyright (C) 2008-2010 Matthew Wild |
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3 -- Copyright (C) 2008-2010 Waqas Hussain |
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4 -- |
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5 -- This project is MIT/X11 licensed. Please see the |
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6 -- COPYING file in the source package for more information. |
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7 -- |
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8 |
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9 local t_insert = table.insert; |
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10 |
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11 local function select_top_resources(user) |
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12 local priority = 0; |
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13 local recipients = {}; |
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14 for _, session in pairs(user.sessions) do -- find resource with greatest priority |
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15 if session.presence then |
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16 local p = session.priority; |
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17 if p > priority then |
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18 priority = p; |
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19 recipients = {session}; |
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20 elseif p == priority then |
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21 t_insert(recipients, session); |
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22 end |
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23 end |
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24 end |
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25 return recipients; |
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26 end |
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27 local function recalc_resource_map(user) |
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28 if user then |
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29 user.top_resources = select_top_resources(user); |
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30 if #user.top_resources == 0 then user.top_resources = nil; end |
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31 end |
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32 end |
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33 |
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34 return { |
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35 select_top_resources = select_top_resources; |
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36 recalc_resource_map = recalc_resource_map; |
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37 } |
