mod_pubsub, util.pubsub: Remove from 0.8

1 files changed, 0 insertions, 205 deletions

diff --git a/plugins/mod_pubsub.lua b/plugins/mod_pubsub.lua
deleted file mode 100644
index dc1b1263..00000000
--- a/plugins/mod_pubsub.lua
+++ /dev/null
@@ -1,205 +0,0 @@
-local pubsub = require "util.pubsub";
-local st = require "util.stanza";
-local jid_bare = require "util.jid".bare;
-local uuid_generate = require "util.uuid".generate;
-
-require "core.modulemanager".load(module.host, "iq");
-
-local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
-local xmlns_pubsub_errors = "http://jabber.org/protocol/pubsub#errors";
-local xmlns_pubsub_event = "http://jabber.org/protocol/pubsub#event";
-
-local service;
-
-local handlers = {};
-
-function handle_pubsub_iq(event)
-	local origin, stanza = event.origin, event.stanza;
-	local pubsub = stanza.tags[1];
-	local action = pubsub.tags[1];
-	local handler = handlers[stanza.attr.type.."_"..action.name];
-	if handler then
-		handler(origin, stanza, action);
-		return true;
-	end
-end
-
-local pubsub_errors = {
-	["conflict"] = { "cancel", "conflict" };
-	["invalid-jid"] = { "modify", "bad-request", nil, "invalid-jid" };
-	["item-not-found"] = { "cancel", "item-not-found" };
-	["not-subscribed"] = { "modify", "unexpected-request", nil, "not-subscribed" };
-};
-function pubsub_error_reply(stanza, error)
-	local e = pubsub_errors[error];
-	local reply = st.error_reply(stanza, unpack(e, 1, 3));
-	if e[4] then
-		reply:tag(e[4], { xmlns = xmlns_pubsub_errors }):up();
-	end
-	return reply;
-end
-
-function handlers.get_items(origin, stanza, items)
-	local node = items.attr.node;
-	local item = items:get_child("item");
-	local id = item and item.attr.id;
-	local data = st.stanza("items", { node = node });
-	for _, entry in pairs(service:get(node, stanza.attr.from, id)) do
-		data:add_child(entry);
-	end
-	if data then
-		reply = st.reply(stanza)
-			:tag("pubsub", { xmlns = xmlns_pubsub })
-				:add_child(data);
-	else
-		reply = pubsub_error_reply(stanza, "item-not-found");
-	end
-	return origin.send(reply);
-end
-
-function handlers.set_create(origin, stanza, create)
-	local node = create.attr.node;
-	local ok, ret, reply;
-	if node then
-		ok, ret = service:create(node, stanza.attr.from);
-		if ok then
-			reply = st.reply(stanza);
-		else
-			reply = pubsub_error_reply(stanza, ret);
-		end
-	else
-		repeat
-			node = uuid_generate();
-			ok, ret = service:create(node, stanza.attr.from);
-		until ok;
-		reply = st.reply(stanza)
-			:tag("pubsub", { xmlns = xmlns_pubsub })
-				:tag("create", { node = node });
-	end
-	return origin.send(reply);
-end
-
-function handlers.set_subscribe(origin, stanza, subscribe)
-	local node, jid = subscribe.attr.node, subscribe.attr.jid;
-	if jid_bare(jid) ~= jid_bare(stanza.attr.from) then
-		return origin.send(pubsub_error_reply(stanza, "invalid-jid"));
-	end
-	local ok, ret = service:add_subscription(node, stanza.attr.from, jid);
-	local reply;
-	if ok then
-		reply = st.reply(stanza)
-			:tag("pubsub", { xmlns = xmlns_pubsub })
-				:tag("subscription", {
-					node = node,
-					jid = jid,
-					subscription = "subscribed"
-				});
-	else
-		reply = pubsub_error_reply(stanza, ret);
-	end
-	return origin.send(reply);
-end
-
-function handlers.set_unsubscribe(origin, stanza, unsubscribe)
-	local node, jid = unsubscribe.attr.node, unsubscribe.attr.jid;
-	if jid_bare(jid) ~= jid_bare(stanza.attr.from) then
-		return origin.send(pubsub_error_reply(stanza, "invalid-jid"));
-	end
-	local ok, ret = service:remove_subscription(node, stanza.attr.from, jid);
-	local reply;
-	if ok then
-		reply = st.reply(stanza);
-	else
-		reply = pubsub_error_reply(stanza, ret);
-	end
-	return origin.send(reply);
-end
-
-function handlers.set_publish(origin, stanza, publish)
-	local node = publish.attr.node;
-	local item = publish:get_child("item");
-	local id = (item and item.attr.id) or uuid_generate();
-	local ok, ret = service:publish(node, stanza.attr.from, id, item);
-	local reply;
-	if ok then
-		reply = st.reply(stanza)
-			:tag("pubsub", { xmlns = xmlns_pubsub })
-				:tag("publish", { node = node })
-					:tag("item", { id = id });
-	else
-		reply = pubsub_error_reply(stanza, ret);
-	end
-	return origin.send(reply);
-end
-
-function handlers.set_retract(origin, stanza, retract)
-	local node, notify = retract.attr.node, retract.attr.notify;
-	notify = (notify == "1") or (notify == "true");
-	local item = retract:get_child("item");
-	local id = item and item.attr.id
-	local reply, notifier;
-	if notify then
-		notifier = st.stanza("retract", { id = id });
-	end
-	local ok, ret = service:retract(node, stanza.attr.from, id, notifier);
-	if ok then
-		reply = st.reply(stanza);
-	else
-		reply = pubsub_error_reply(stanza, ret);
-	end
-	return origin.send(reply);
-end
-
-function simple_broadcast(node, jids, item)
-	item = st.clone(item);
-	item.attr.xmlns = nil; -- Clear the pubsub namespace
-	local message = st.message({ from = module.host, type = "headline" })
-		:tag("event", { xmlns = xmlns_pubsub_event })
-			:tag("items", { node = node })
-				:add_child(item);
-	for jid in pairs(jids) do
-		module:log("debug", "Sending notification to %s", jid);
-		message.attr.to = jid;
-		core_post_stanza(hosts[module.host], message);
-	end
-end
-
-module:hook("iq/host/http://jabber.org/protocol/pubsub:pubsub", handle_pubsub_iq);
-
-local disco_info = st.stanza("query", { xmlns = "http://jabber.org/protocol/disco#info" })
-	:tag("identity", { category = "pubsub", type = "service" }):up()
-	:tag("feature", { var = "http://jabber.org/protocol/pubsub" }):up();
-
-module:hook("iq-get/host/http://jabber.org/protocol/disco#info:query", function (event)
-	event.origin.send(st.reply(event.stanza):add_child(disco_info));
-	return true;
-end);
-
-module:hook("iq-get/host/http://jabber.org/protocol/disco#items:query", function (event)
-	local ok, ret = service:get_nodes(event.stanza.attr.from);
-	if not ok then
-		event.origin.send(pubsub_error_reply(stanza, ret));
-	else
-		local reply = st.reply(event.stanza)
-			:tag("query", { xmlns = "http://jabber.org/protocol/disco#items" });
-		for node, node_obj in pairs(ret) do
-			reply:tag("item", { jid = module.host, node = node, name = node_obj.config.name }):up();
-		end
-		event.origin.send(reply);
-	end
-	return true;
-end);
-
-service = pubsub.new({
-	broadcaster = simple_broadcast
-});
-module.environment.service = service;
-
-function module.save()
-	return { service = service };
-end
-
-function module.restore(data)
-	service = data.service;
-	module.environment.service = service;
-end