Sat, 17 Oct 2009 23:48:30 +0500
modulemanager: Slightly rearranged code for more robust unloading of modules.
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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 | -- |
758 | 5 | -- This project is MIT/X11 licensed. Please see the |
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 componentmanager_get_children = require "core.componentmanager".get_children; |
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10 | local st = require "util.stanza" |
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11 | |
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12 | module:add_identity("server", "im", "Prosody"); -- FIXME should be in the non-existing mod_router |
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13 | module:add_feature("http://jabber.org/protocol/disco#info"); |
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14 | module:add_feature("http://jabber.org/protocol/disco#items"); |
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15 | |
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16 | module:hook("iq/host/http://jabber.org/protocol/disco#info:query", function(event) |
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17 | local origin, stanza = event.origin, event.stanza; |
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18 | if stanza.attr.type ~= "get" then return; end |
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19 | local node = stanza.tags[1].attr.node; |
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20 | if node and node ~= "" then return; end -- TODO fire event? |
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21 | |
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22 | local reply = st.reply(stanza):query("http://jabber.org/protocol/disco#info"); |
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23 | local done = {}; |
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24 | for _,identity in ipairs(module:get_host_items("identity")) do |
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25 | local identity_s = identity.category.."\0"..identity.type; |
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26 | if not done[identity_s] then |
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27 | reply:tag("identity", identity):up(); |
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28 | done[identity_s] = true; |
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29 | end |
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30 | end |
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31 | for _,feature in ipairs(module:get_host_items("feature")) do |
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32 | if not done[feature] then |
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33 | reply:tag("feature", {var=feature}):up(); |
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34 | done[feature] = true; |
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35 | end |
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36 | end |
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37 | origin.send(reply); |
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38 | return true; |
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39 | end); |
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40 | module:hook("iq/host/http://jabber.org/protocol/disco#items:query", function(event) |
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41 | local origin, stanza = event.origin, event.stanza; |
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42 | if stanza.attr.type ~= "get" then return; end |
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43 | local node = stanza.tags[1].attr.node; |
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44 | if node and node ~= "" then return; end -- TODO fire event? |
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45 | |
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46 | local reply = st.reply(stanza):query("http://jabber.org/protocol/disco#items"); |
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47 | for jid in pairs(componentmanager_get_children(module.host)) do |
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48 | reply:tag("item", {jid = jid}):up(); |
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49 | end |
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50 | origin.send(reply); |
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51 | return true; |
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52 | end); |