local lm = require 'lm'
local pubsub = require 'lm.pubsub'
main.command ( 'node',
function ( args )
local who, action, node = args.t, args[1], args[2]
local conn = lm.connection.bless ( main.connection () )
if not who then
who = main.current_buddy ()
end
if action == 'subscribe' then
pubsub.subscribe ( conn, who, node,
function ( id )
if id then
main.print_info ( who, 'Subscription succeeds with id ' .. id )
else
main.print_info ( who, 'Subscription successful' )
end
end,
function ( mesg )
main.print_info ( who, 'Subscription unsuccessful: ' .. mesg )
end )
elseif action == 'unsubscribe' then
pubsub.unsubscribe ( conn, who, node,
function ()
main.print_info ( who, 'Unubscription successful' )
end,
function ( mesg )
main.print_info ( who, 'Unsubscription unsuccessful: ' .. mesg )
end )
elseif action == 'retrieve' or action == 'items' or action == 'get' then
pubsub.retrieve ( conn, who, node,
function ( from, node, item )
main.print_info ( who, 'Item from ' .. from .. ', node ' .. node .. ':\n' .. item:xml () )
end,
function ( mesg )
main.print_info ( who, 'Retrieval failed: ' .. mesg )
end, args.m )
elseif action == 'create' or action == 'new' then
pubsub.create_node ( conn, who, node,
function ( node )
if node then
main.print_info ( who, 'Node ' .. node .. ' successfully created' )
else
main.print_info ( who, 'Node successfully created' )
end
end,
function ( mesg )
main.print_info ( who, 'Creation failed: ' .. mesg )
end )
elseif action == 'delete' or action == 'del' then
pubsub.delete_node ( conn, who, node,
function ()
main.print_info ( who, 'Node deleted' )
end,
function ( mesg )
main.print_info ( who, 'Node deletion failed: ' .. mesg )
end )
elseif action == 'purge' or action == 'del_items' then
pubsub.purge_node ( conn, who, node,
function ()
main.print_info ( who, 'Node purged' )
end,
function ( mesg )
main.print_info ( who, 'Node purge failed: ' .. mesg )
end )
elseif action:sub ( 1, 4 ) == 'conf' then
pubsub.configure_node ( conn, who, node,
function ( form, submit, reject )
insert_form ( form,
function ( form )
submit ( form,
function ()
main.print_info ( who, 'Node configuration completed' )
end,
function ( mesg )
main.print_info ( who, 'Node configuration failed: ' .. mesg )
end )
end,
function ( form )
reject ( form,
function ()
main.print_info ( who, 'Node configuration cancelled' )
end,
function ( mesg )
main.print_info ( who, 'Node configuration cancellation failed: ' .. mesg )
end )
end )
end,
function ( mesg )
main.print_info ( who, 'Node configuration failed: ' .. mesg )
end )
elseif action == 'subscriptions' or action == 'subscribers' then
pubsub.list_subscriptions ( conn, who, node,
function ( s )
local text = ''
for i, v in ipairs ( s ) do
local subid = v.subid
if subid then
subid = '(id ' .. subid .. ')'
else
subid = ''
end
text = text .. ('\n- [%s] %s %s'):format ( v.subscription, v.jid, subid )
end
if text ~= '' then
main.print_info ( who, 'Node subscriptions:' .. text )
else
main.print_info ( who, 'No subscriptions' )
end
end,
function ( mesg )
main.print_info ( who, 'Node subscriptions retrieval failed: ' .. mesg )
end )
elseif action == 'subscription' or action == 'modify' then -- XXX
pubsub.modify_subscription ( conn, args.t or main.current_buddy (), node, args[3], args[4],
function ()
main.print_info ( who, 'Subscription modified' )
end,
function ( mesg )
main.print_info ( who, 'Subsrciption modification failed: ' .. mesg )
end, args[5] )
else
print ( 'Error: unknown action' )
end
end, true )
-- FIXME
commands_help['node'] = "[-t jid] [-m max_items] action [node_name]\n\nAction can be subscribe, unsubscribe, retrieve (items, get), create (new), delete (del), purge (del_items), configure (conf*), subscriptions (subscribers), subscription (modify?)"
--[[
commands_help['subscribe'] = "[-t jid] node_name\n\nSends pubsub subscription request to specified node of jid or current buddy."
commands_help['unsubscribe'] = "[-t jid] node_name\n\nSends pubsub unsubscription request to specified node of jid or current buddy."
commands_help['retrieve'] = "[-t jid] [-m max_items] node_name\n\nSends pubsub items retrieval request to specified node of jid or current buddy.\nNote, that we cannot know, how to deal with these itemss, so, raw xml will be printed as a result."
commands_help['create_node'] = "[-t jid] [node_name]\n\nSends pubsub node creation request to specified node of jid or current buddy. If node name is not specified, server can generate unique id for it, if supported."
commands_help['configure_node'] = "[-t jid] node_name\n\nSends pubsub node configuration request to specified node of jid or current buddy."
commands_help['delete_node'] = "[-t jid] node_name\n\nSends pubsub node deletion request to specified node of jid or current buddy."
commands_help['purge_node'] = "[-t jid] node_name\n\nSends pubsub node items purging request to specified node of jid or current buddy."
commands_help['subscriptions'] = "[-t jid] node_name\n\nSends pubsub subscription list request to specified node of jid or current buddy."
commands_help['subscription'] = "[-t jid] node_name subscriber_jid state [subscription_id]\n\nSends pubsub subscription modification request to change subscription state of 'subscriber_jid' to 'state'. Optional id is used when multiple subscriptions for one jid are available."
--]]
local pubsub_handler = lm.message_handler.new ( pubsub.message_handler )
local pubsub_handler_registered = false
hooks_d['hook-post-connect'].pubsub =
function ( args )
lm.connection.bless( main.connection () ):handler ( pubsub_handler, 'message', 'normal' )
pubsub_handler_registered = true
hooks_d['hook-post-connect'].pubsub = nil
hooks_d['hook-quit'].pubsub =
function ( args )
if pubsub_handler_registered then
lm.connection.bless( main.connection () ):handler ( pubsub_handler, 'message' )
pubsub_handler_registered = false
end
end
end
-- vim: se ts=4: --