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48 lines
1.6 KiB
48 lines
1.6 KiB
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local jid_bare = require "util.jid".bare;
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local jid_split = require "util.jid".split;
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local st = require "util.stanza";
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local hosts = hosts;
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local user_exists = require "core.usermanager".user_exists;
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local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed;
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local pairs, ipairs = pairs, ipairs;
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local function publish(session, node, item)
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local stanza = st.message({from=session.full_jid, type='headline'})
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:tag('event', {xmlns='http://jabber.org/protocol/pubsub#event'})
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:tag('items', {node=node})
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:add_child(item)
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:up()
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:up();
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-- broadcast to resources
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stanza.attr.to = session.username..'@'..session.host;
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core_route_stanza(session, stanza);
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-- broadcast to contacts
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for jid, item in pairs(session.roster) do
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if jid and jid ~= "pending" and (item.subscription == 'from' or item.subscription == 'both') then
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stanza.attr.to = jid;
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core_route_stanza(session, stanza);
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end
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end
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end
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module:add_iq_handler("c2s", "http://jabber.org/protocol/pubsub", function (session, stanza)
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if stanza.attr.type == 'set' and (not stanza.attr.to or jid_bare(stanza.attr.from) == stanza.attr.to) then
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local payload = stanza.tags[1];
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if payload.name == 'pubsub' then
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payload = payload.tags[1];
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if payload and payload.name == 'publish' and payload.attr.node then
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local node = payload.attr.node;
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payload = payload.tags[1];
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if payload then
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publish(session, node, payload);
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return true;
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end -- TODO else error
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end -- TODO else error
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end
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end
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origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
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end);
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