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plugins/mod_register.lua @ 438:193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
author | Matthew Wild <mwild1@gmail.com> |
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date | Thu, 27 Nov 2008 03:12:12 +0000 |
parent | 421:63be85693710 |
child | 519:cccd610a0ef9 |
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local st = require "util.stanza"; local usermanager_user_exists = require "core.usermanager".user_exists; local usermanager_create_user = require "core.usermanager".create_user; local datamanager_store = require "util.datamanager".store; require "core.discomanager".set("register", "jabber:iq:register"); module:add_iq_handler("c2s", "jabber:iq:register", function (session, stanza) if stanza.tags[1].name == "query" then local query = stanza.tags[1]; if stanza.attr.type == "get" then local reply = st.reply(stanza); reply:tag("query", {xmlns = "jabber:iq:register"}) :tag("registered"):up() :tag("username"):text(session.username):up() :tag("password"):up(); session.send(reply); elseif stanza.attr.type == "set" then if query.tags[1] and query.tags[1].name == "remove" then -- TODO delete user auth data, send iq response, kick all user resources with a <not-authorized/>, delete all user data --session.send(st.error_reply(stanza, "cancel", "not-allowed")); --return; usermanager_create_user(session.username, nil, session.host); -- Disable account -- FIXME the disabling currently allows a different user to recreate the account -- we should add an in-memory account block mode when we have threading session.send(st.reply(stanza)); local roster = session.roster; for _, session in pairs(hosts[session.host].sessions[session.username].sessions) do -- disconnect all resources session:disconnect({condition = "not-authorized", text = "Account deleted"}); end -- TODO datamanager should be able to delete all user data itself datamanager.store(session.username, session.host, "roster", nil); datamanager.store(session.username, session.host, "vCard", nil); datamanager.store(session.username, session.host, "private", nil); datamanager.store(session.username, session.host, "offline", nil); local bare = session.username.."@"..session.host; for jid, item in pairs(roster) do if jid ~= "pending" then if item.subscription == "both" or item.subscription == "to" then -- TODO unsubscribe end if item.subscription == "both" or item.subscription == "from" then -- TODO unsubscribe end end end datamanager.store(session.username, session.host, "accounts", nil); -- delete accounts datastore at the end else local username = query:child_with_name("username"); local password = query:child_with_name("password"); if username and password then -- FIXME shouldn't use table.concat username = table.concat(username); password = table.concat(password); if username == session.username then if usermanager_create_user(username, password, session.host) then -- password change -- TODO is this the right way? session.send(st.reply(stanza)); else -- TODO unable to write file, file may be locked, etc, what's the correct error? session.send(st.error_reply(stanza, "wait", "internal-server-error")); end else session.send(st.error_reply(stanza, "modify", "bad-request")); end else session.send(st.error_reply(stanza, "modify", "bad-request")); end end end else session.send(st.error_reply(stanza, "cancel", "service-unavailable")); end; end); module:add_iq_handler("c2s_unauthed", "jabber:iq:register", function (session, stanza) if stanza.tags[1].name == "query" then local query = stanza.tags[1]; if stanza.attr.type == "get" then local reply = st.reply(stanza); reply:tag("query", {xmlns = "jabber:iq:register"}) :tag("instructions"):text("Choose a username and password for use with this service."):up() :tag("username"):up() :tag("password"):up(); session.send(reply); elseif stanza.attr.type == "set" then if query.tags[1] and query.tags[1].name == "remove" then session.send(st.error_reply(stanza, "auth", "registration-required")); else local username = query:child_with_name("username"); local password = query:child_with_name("password"); if username and password then -- FIXME shouldn't use table.concat username = table.concat(username); password = table.concat(password); if usermanager_user_exists(username, session.host) then session.send(st.error_reply(stanza, "cancel", "conflict")); else if usermanager_create_user(username, password, session.host) then session.send(st.reply(stanza)); -- user created! else -- TODO unable to write file, file may be locked, etc, what's the correct error? session.send(st.error_reply(stanza, "wait", "internal-server-error")); end end else session.send(st.error_reply(stanza, "modify", "not-acceptable")); end end end else session.send(st.error_reply(stanza, "cancel", "service-unavailable")); end; end);