diff options
Diffstat (limited to 'plugins/mod_pubsub/pubsub.lib.lua')
| -rw-r--r-- | plugins/mod_pubsub/pubsub.lib.lua | 65 |
1 files changed, 45 insertions, 20 deletions
diff --git a/plugins/mod_pubsub/pubsub.lib.lua b/plugins/mod_pubsub/pubsub.lib.lua index 50ef7ddf..3c38218a 100644 --- a/plugins/mod_pubsub/pubsub.lib.lua +++ b/plugins/mod_pubsub/pubsub.lib.lua @@ -7,6 +7,7 @@ local st = require "util.stanza"; local it = require "util.iterators"; local uuid_generate = require "util.uuid".generate; local dataform = require"util.dataforms".new; +local errors = require "util.error"; local xmlns_pubsub = "http://jabber.org/protocol/pubsub"; local xmlns_pubsub_errors = "http://jabber.org/protocol/pubsub#errors"; @@ -31,9 +32,13 @@ local pubsub_errors = { ["internal-server-error"] = { "wait", "internal-server-error" }; ["precondition-not-met"] = { "cancel", "conflict", nil, "precondition-not-met" }; ["invalid-item"] = { "modify", "bad-request", "invalid item" }; + ["persistent-items-unsupported"] = { "cancel", "feature-not-implemented", nil, "persistent-items" }; }; local function pubsub_error_reply(stanza, error) local e = pubsub_errors[error]; + if not e and errors.is_err(error) then + e = { error.type, error.condition, error.text, error.pubsub_condition }; + end local reply = st.error_reply(stanza, t_unpack(e, 1, 3)); if e[4] then reply:tag(e[4], { xmlns = xmlns_pubsub_errors }):up(); @@ -79,7 +84,7 @@ local node_config_form = dataform { }; { type = "text-single"; - datatype = "xs:integer"; + datatype = "pubsub:integer-or-max"; name = "max_items"; var = "pubsub#max_items"; label = "Max # of items to persist"; @@ -185,6 +190,14 @@ local node_metadata_form = dataform { type = "text-single"; name = "pubsub#type"; }; + { + type = "text-single"; + name = "pubsub#access_model"; + }; + { + type = "text-single"; + name = "pubsub#publish_model"; + }; }; local service_method_feature_map = { @@ -258,6 +271,8 @@ function _M.handle_disco_info_node(event, service) ["pubsub#title"] = node_obj.config.title; ["pubsub#description"] = node_obj.config.description; ["pubsub#type"] = node_obj.config.payload_type; + ["pubsub#access_model"] = node_obj.config.access_model; + ["pubsub#publish_model"] = node_obj.config.publish_model; }, "result")); end end @@ -314,18 +329,20 @@ function handlers.get_items(origin, stanza, items, service) return true; end + local expose_publisher = service.config.expose_publisher; + local data = st.stanza("items", { node = node }); for _, id in ipairs(results) do - data:add_child(results[id]); - end - local reply; - if data then - reply = st.reply(stanza) - :tag("pubsub", { xmlns = xmlns_pubsub }) - :add_child(data); - else - reply = pubsub_error_reply(stanza, "item-not-found"); + local item = results[id]; + if not expose_publisher then + item = st.clone(item); + item.attr.publisher = nil; + end + data:add_child(item); end + local reply = st.reply(stanza) + :tag("pubsub", { xmlns = xmlns_pubsub }) + :add_child(data); origin.send(reply); return true; end @@ -508,7 +525,13 @@ function handlers.set_unsubscribe(origin, stanza, unsubscribe, service) local ok, ret = service:remove_subscription(node, stanza.attr.from, jid); local reply; if ok then - reply = st.reply(stanza); + reply = st.reply(stanza) + :tag("pubsub", { xmlns = xmlns_pubsub }) + :tag("subscription", { + node = node, + jid = jid, + subscription = "none" + }):up(); else reply = pubsub_error_reply(stanza, ret); end @@ -592,6 +615,9 @@ function handlers.set_publish(origin, stanza, publish, service) item.attr.id = id; end end + if item then + item.attr.publisher = service.config.normalize_jid(stanza.attr.from); + end local ok, ret = service:publish(node, stanza.attr.from, id, item, required_config); local reply; if ok then @@ -633,14 +659,13 @@ function handlers.set_retract(origin, stanza, retract, service) end function handlers.owner_set_purge(origin, stanza, purge, service) - local node, notify = purge.attr.node, purge.attr.notify; - notify = (notify == "1") or (notify == "true"); + local node = purge.attr.node; local reply; if not node then origin.send(pubsub_error_reply(stanza, "nodeid-required")); return true; end - local ok, ret = service:purge(node, stanza.attr.from, notify); + local ok, ret = service:purge(node, stanza.attr.from, true); if ok then reply = st.reply(stanza); else @@ -781,16 +806,15 @@ function handlers.owner_set_affiliations(origin, stanza, affiliations, service) return true; end -local function create_encapsulating_item(id, payload) - local item = st.stanza("item", { id = id, xmlns = xmlns_pubsub }); +local function create_encapsulating_item(id, payload, publisher) + local item = st.stanza("item", { id = id, publisher = publisher, xmlns = xmlns_pubsub }); item:add_child(payload); return item; end -local function archive_itemstore(archive, config, user, node) - module:log("debug", "Creation of itemstore for node %s with config %s", node, config); +local function archive_itemstore(archive, max_items, user, node) + module:log("debug", "Creation of archive itemstore for node %s with limit %d", node, max_items); local get_set = {}; - local max_items = config["max_items"]; function get_set:items() -- luacheck: ignore 212/self local data, err = archive:find(user, { limit = tonumber(max_items); @@ -802,6 +826,7 @@ local function archive_itemstore(archive, config, user, node) end module:log("debug", "Listed items %s", data); return it.reverse(function() + -- luacheck: ignore 211/when local id, payload, when, publisher = data(); if id == nil then return; @@ -863,7 +888,7 @@ local function archive_itemstore(archive, config, user, node) return item.attr.id, item; end end - return setmetatable(get_set, archive); + return get_set; end _M.archive_itemstore = archive_itemstore; |