Changeset

--- a/mod_adhoc_cmd_admin/mod_adhoc_cmd_admin.lua	Thu Jul 19 15:32:02 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,512 +0,0 @@
--- Copyright (C) 2009-2010 Florian Zeitz
--- 
--- This file is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-local _G = _G;
-
-local prosody = _G.prosody;
-local hosts = prosody.hosts;
-
-local t_concat = table.concat;
-
-local usermanager_user_exists = require "core.usermanager".user_exists;
-local usermanager_create_user = require "core.usermanager".create_user;
-local usermanager_get_password = require "core.usermanager".get_password;
-local usermanager_set_password = require "core.usermanager".set_password or
-	function (username, password, host) return usermanager_create_user(username, password, host) end;
-local is_admin = require "core.usermanager".is_admin;
-
-local rm_load_roster = require "core.rostermanager".load_roster;
-
-local st, jid, uuid = require "util.stanza", require "util.jid", require "util.uuid";
-local timer_add_task = require "util.timer".add_task;
-local dataforms_new = require "util.dataforms".new;
-module:log("debug", module:get_name());
-local adhoc_new = module:require "adhoc".new;
-
-local add_user_layout = dataforms_new{
-	title = "Adding a User";
-	instructions = "Fill out this form to add a user.";
-
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "accountjid", type = "jid-single", required = true, label = "The Jabber ID for the account to be added" };
-	{ name = "password", type = "text-private", label = "The password for this account" };
-	{ name = "password-verify", type = "text-private", label = "Retype password" };
-};
-
-local change_user_password_layout = dataforms_new{
-	title = "Changing a User Password";
-	instructions = "Fill out this form to change a user's password.";
-
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "accountjid", type = "jid-single", required = true, label = "The Jabber ID for this account" };
-	{ name = "password", type = "text-private", required = true, label = "The password for this account" };
-};
-
-local delete_user_layout = dataforms_new{
-	title = "Deleting a User";
-	instructions = "Fill out this form to delete a user.";
-
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "accountjids", type = "jid-multi", label = "The Jabber ID(s) to delete" };
-};
-
-local end_user_session_layout = dataforms_new{
-	title = "Ending a User Session";
-	instructions = "Fill out this form to end a user's session.";
-
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "accountjids", type = "jid-multi", label = "The Jabber ID(s) for which to end sessions" };
-};
-
-local get_user_password_layout = dataforms_new{
-	title = "Getting User's Password";
-	instructions = "Fill out this form to get a user's password.";
-
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "accountjid", type = "jid-single", required = true, label = "The Jabber ID for which to retrieve the password" };
-};
-
-local get_user_password_result_layout = dataforms_new{
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "accountjid", type = "jid-single", label = "JID" };
-	{ name = "password", type = "text-single", label = "Password" };
-};
-
-local get_user_roster_layout = dataforms_new{
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "accountjid", type = "jid-single", required = true, label = "The Jabber ID for which to retrieve the roster" };
-};
-
-local get_user_roster_result_layout = dataforms_new{
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "accountjid", type = "jid-single", label = "This is the roster for" };
-	{ name = "roster", type = "text-multi", label = "Roster XML" };
-};
-
-local get_user_stats_layout = dataforms_new{
-	title = "Get User Statistics";
-	instructions = "Fill out this form to gather user statistics.";
-
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "accountjid", type = "jid-single", required = true, label = "The Jabber ID for statistics" };
-};
-
-local get_user_stats_result_layout = dataforms_new{
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "ipaddresses", type = "text-multi", label = "IP Addresses" };
-	{ name = "rostersize", type = "text-single", label = "Roster size" };
-	{ name = "onlineresources", type = "text-multi", label = "Online Resources" };
-};
-
-local get_online_users_layout = dataforms_new{
-	title = "Getting List of Online Users";
-	instructions = "How many users should be returned at most?";
-
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "max_items", type = "list-single", label = "Maximum number of users",
-		value = { "25", "50", "75", "100", "150", "200", "all" } };
-	{ name = "details", type = "boolean", label = "Show details" };
-};
-
-local get_online_users_result_layout = dataforms_new{
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "onlineuserjids", type = "text-multi", label = "The list of all online users" };
-};
-
-local announce_layout = dataforms_new{
-	title = "Making an Announcement";
-	instructions = "Fill out this form to make an announcement to all\nactive users of this service.";
-
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "subject", type = "text-single", label = "Subject" };
-	{ name = "announcement", type = "text-multi", required = true, label = "Announcement" };
-};
-
-local shut_down_service_layout = dataforms_new{
-	title = "Shutting Down the Service";
-	instructions = "Fill out this form to shut down the service.";
-
-	{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/admin" };
-	{ name = "delay", type = "list-single", label = "Time delay before shutting down",
-		value = { {label = "30 seconds", value = "30"},
-			  {label = "60 seconds", value = "60"},
-			  {label = "90 seconds", value = "90"},
-			  {label = "2 minutes", value = "120"},
-			  {label = "3 minutes", value = "180"},
-			  {label = "4 minutes", value = "240"},
-			  {label = "5 minutes", value = "300"},
-		};
-	};
-	{ name = "announcement", type = "text-multi", label = "Announcement" };
-};
-
-function add_user_command_handler(self, data, state)
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-		local fields = add_user_layout:data(data.form);
-		if not fields.accountjid then
-			return { status = "completed", error = { message = "You need to specify a JID." } };
-		end
-		local username, host, resource = jid.split(fields.accountjid);
-		if data.to ~= host then
-			return { status = "completed", error = { message = "Trying to add a user on " .. host .. " but command was sent to " .. data.to}};
-		end
-		if (fields["password"] == fields["password-verify"]) and username and host then
-			if usermanager_user_exists(username, host) then
-				return { status = "completed", error = { message = "Account already exists" } };
-			else
-				if usermanager_create_user(username, fields.password, host) then
-					module:log("info", "Created new account " .. username.."@"..host);
-					return { status = "completed", info = "Account successfully created" };
-				else
-					return { status = "completed", error = { message = "Failed to write data to disk" } };
-				end
-			end
-		else
-			module:log("debug", (fields.accountjid or "<nil>") .. " " .. (fields.password or "<nil>") .. " "
-				.. (fields["password-verify"] or "<nil>"));
-			return { status = "completed", error = { message = "Invalid data.\nPassword mismatch, or empty username" } };
-		end
-	else
-		return { status = "executing", form = add_user_layout }, "executing";
-	end
-end
-
-function change_user_password_command_handler(self, data, state)
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-		local fields = change_user_password_layout:data(data.form);
-		if not fields.accountjid or fields.accountjid == "" or not fields.password then
-			return { status = "completed", error = { message = "Please specify username and password" } };
-		end
-		local username, host, resource = jid.split(fields.accountjid);
-		if data.to ~= host then
-			return { status = "completed", error = { message = "Trying to change the password of a user on " .. host .. " but command was sent to " .. data.to}};
-		end
-		if usermanager_user_exists(username, host) and usermanager_set_password(username, fields.password, host) then
-			return { status = "completed", info = "Password successfully changed" };
-		else
-			return { status = "completed", error = { message = "User does not exist" } };
-		end
-	else
-		return { status = "executing", form = change_user_password_layout }, "executing";
-	end
-end
-
-function disconnect_user(match_jid)
-	local node, hostname, givenResource = jid.split(match_jid);
-	local host = hosts[hostname];
-	local sessions = host.sessions[node] and host.sessions[node].sessions;
-	for resource, session in pairs(sessions or {}) do
-		if not givenResource or (resource == givenResource) then
-			module:log("debug", "Disconnecting "..node.."@"..hostname.."/"..resource);
-			session:close();
-		end
-	end
-	return true;
-end
-
-function delete_user_command_handler(self, data, state)
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-		local fields = delete_user_layout:data(data.form);
-		local failed = {};
-		local succeeded = {};
-		for _, aJID in ipairs(fields.accountjids) do
-			local username, host, resource = jid.split(aJID);
-			if (host == data.to) and  usermanager_user_exists(username, host) and disconnect_user(aJID) and usermanager_create_user(username, nil, host) then
-				module:log("debug", "User " .. aJID .. " has been deleted");
-				succeeded[#succeeded+1] = aJID;
-			else
-				module:log("debug", "Tried to delete non-existant user "..aJID);
-				failed[#failed+1] = aJID;
-			end
-		end
-		return {status = "completed", info = (#succeeded ~= 0 and
-				"The following accounts were successfully deleted:\n"..t_concat(succeeded, "\n").."\n" or "")..
-				(#failed ~= 0 and
-				"The following accounts could not be deleted:\n"..t_concat(failed, "\n") or "") };
-	else
-		return { status = "executing", form = delete_user_layout }, "executing";
-	end
-end
-
-function end_user_session_handler(self, data, state)
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-
-		local fields = end_user_session_layout:data(data.form);
-		local failed = {};
-		local succeeded = {};
-		for _, aJID in ipairs(fields.accountjids) do
-			local username, host, resource = jid.split(aJID);
-			if (host == data.to) and  usermanager_user_exists(username, host) and disconnect_user(aJID) then
-				succeeded[#succeeded+1] = aJID;
-			else
-				failed[#failed+1] = aJID;
-			end
-		end
-		return {status = "completed", info = (#succeeded ~= 0 and
-				"The following accounts were successfully disconnected:\n"..t_concat(succeeded, "\n").."\n" or "")..
-				(#failed ~= 0 and
-				"The following accounts could not be disconnected:\n"..t_concat(failed, "\n") or "") };
-	else
-		return { status = "executing", form = end_user_session_layout }, "executing";
-	end
-end
-
-function get_user_password_handler(self, data, state)
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-		local fields = get_user_password_layout:data(data.form);
-		if not fields.accountjid then
-			return { status = "completed", error = { message = "Please specify a JID." } };
-		end
-		local user, host, resource = jid.split(fields.accountjid);
-		local accountjid = "";
-		local password = "";
-		if host ~= data.to then
-			return { status = "completed", error = { message = "Tried to get password for a user on " .. host .. " but command was sent to " .. data.to } };
-		elseif usermanager_user_exists(user, host) then
-			accountjid = fields.accountjid;
-			password = usermanager_get_password(user, host);
-		else
-			return { status = "completed", error = { message = "User does not exist" } };
-		end
-		return { status = "completed", result = { layout = get_user_password_result_layout, values = {accountjid = accountjid, password = password} } };
-	else
-		return { status = "executing", form = get_user_password_layout }, "executing";
-	end
-end
-
-function get_user_roster_handler(self, data, state)
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-
-		local fields = get_user_roster_layout:data(data.form);
-
-		if not fields.accountjid then
-			return { status = "completed", error = { message = "Please specify a JID" } };
-		end
-
-		local user, host, resource = jid.split(fields.accountjid);
-		if host ~= data.to then
-			return { status = "completed", error = { message = "Tried to get roster for a user on " .. host .. " but command was sent to " .. data.to } };
-		elseif not usermanager_user_exists(user, host) then
-			return { status = "completed", error = { message = "User does not exist" } };
-		end
-		local roster = rm_load_roster(user, host);
-
-		local query = st.stanza("query", { xmlns = "jabber:iq:roster" });
-		for jid in pairs(roster) do
-			if jid ~= "pending" and jid then
-				query:tag("item", {
-					jid = jid,
-					subscription = roster[jid].subscription,
-					ask = roster[jid].ask,
-					name = roster[jid].name,
-				});
-				for group in pairs(roster[jid].groups) do
-					query:tag("group"):text(group):up();
-				end
-				query:up();
-			end
-		end
-
-		local query_text = query:__tostring(); -- TODO: Use upcoming pretty_print() function
-		query_text = query_text:gsub("><", ">\n<");
-
-		local result = get_user_roster_result_layout:form({ accountjid = user.."@"..host, roster = query_text }, "result");
-		result:add_child(query);
-		return { status = "completed", other = result };
-	else
-		return { status = "executing", form = get_user_roster_layout }, "executing";
-	end
-end
-
-function get_user_stats_handler(self, data, state)
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-
-		local fields = get_user_stats_layout:data(data.form);
-
-		if not fields.accountjid then
-			return { status = "completed", error = { message = "Please specify a JID." } };
-		end
-
-		local user, host, resource = jid.split(fields.accountjid);
-		if host ~= data.to then
-			return { status = "completed", error = { message = "Tried to get stats for a user on " .. host .. " but command was sent to " .. data.to } };
-		elseif not usermanager_user_exists(user, host) then
-			return { status = "completed", error = { message = "User does not exist" } };
-		end
-		local roster = rm_load_roster(user, host);
-		local rostersize = 0;
-		local IPs = "";
-		local resources = "";
-		for jid in pairs(roster) do
-			if jid ~= "pending" and jid then
-				rostersize = rostersize + 1;
-			end
-		end
-		for resource, session in pairs((hosts[host].sessions[user] and hosts[host].sessions[user].sessions) or {}) do
-			resources = resources .. "\n" .. resource;
-			IPs = IPs .. "\n" .. session.ip;
-		end
-		return { status = "completed", result = {layout = get_user_stats_result_layout, values = {ipaddresses = IPs, rostersize = tostring(rostersize),
-			onlineresources = resources}} };
-	else
-		return { status = "executing", form = get_user_stats_layout }, "executing";
-	end
-end
-
-function get_online_users_command_handler(self, data, state)
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-
-		local fields = get_online_users_layout:data(data.form);
-
-		local max_items = nil
-		if fields.max_items ~= "all" then
-			max_items = tonumber(fields.max_items);
-		end
-		local count = 0;
-		local users = {};
-		for username, user in pairs(hosts[data.to].sessions or {}) do
-			if (max_items ~= nil) and (count >= max_items) then
-				break;
-			end
-			users[#users+1] = username.."@"..data.to;
-			count = count + 1;
-			if fields.details then
-				for resource, session in pairs(user.sessions or {}) do
-					local status, priority = "unavailable", tostring(session.priority or "-");
-					if session.presence then
-						status = session.presence:child_with_name("show");
-						if status then
-							status = status:get_text() or "[invalid!]";
-						else
-							status = "available";
-						end
-					end
-					users[#users+1] = " - "..resource..": "..status.."("..priority..")";
-				end
-			end
-		end
-		return { status = "completed", result = {layout = get_online_users_result_layout, values = {onlineuserjids=t_concat(users, "\n")}} };
-	else
-		return { status = "executing", form = get_online_users_layout }, "executing";
-	end
-end
-
-function send_to_online(message, server)
-	if server then
-		sessions = { [server] = hosts[server] };
-	else
-		sessions = hosts;
-	end
-
-	local c = 0;
-	for domain, session in pairs(sessions) do
-		for user in pairs(session.sessions or {}) do
-			c = c + 1;
-			message.attr.from = domain;
-			message.attr.to = user.."@"..domain;
-			core_post_stanza(session, message);
-		end
-	end
-
-	return c;
-end
-
-function announce_handler(self, data, state)
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-
-		local fields = announce_layout:data(data.form);
-
-		if (not fields.announcement) or (#fields.announcement == 0)  then
-			return { status = "completed", error = { message = "Please specify some announcement text." } };
-		end
-
-		module:log("info", "Sending server announcement to all online users");
-		local message = st.message({type = "headline"}, fields.announcement):up()
-			:tag("subject"):text(fields.subject or "Announcement");
-		
-		local count = send_to_online(message, data.to);
-		
-		module:log("info", "Announcement sent to %d online users", count);
-		return { status = "completed", info = "Announcement sent." };
-	else
-		return { status = "executing", form = announce_layout }, "executing";
-	end
-
-	return true;
-end
-
-function shut_down_service_handler(self, data, state)
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-
-		local fields = shut_down_service_layout:data(data.form);
-
-		if fields.announcement and #fields.announcement > 0 then
-			local message = st.message({type = "headline"}, fields.announcement):up()
-				:tag("subject"):text("Server is shutting down");
-			send_to_online(message);
-		end
-
-		timer_add_task(tonumber(fields.delay or "5"), prosody.shutdown);
-
-		return { status = "completed", info = "Server is about to shut down" };
-	else
-		return { status = "executing", form = shut_down_service_layout }, "executing";
-	end
-
-	return true;
-end
-
-local add_user_desc = adhoc_new("Add User", "http://jabber.org/protocol/admin#add-user", add_user_command_handler, "admin");
-local announce_desc = adhoc_new("Send Announcement to Online Users", "http://jabber.org/protocol/admin#announce", announce_handler, "admin");
-local change_user_password_desc = adhoc_new("Change User Password", "http://jabber.org/protocol/admin#change-user-password", change_user_password_command_handler, "admin");
-local delete_user_desc = adhoc_new("Delete User", "http://jabber.org/protocol/admin#delete-user", delete_user_command_handler, "admin");
-local end_user_session_desc = adhoc_new("End User Session", "http://jabber.org/protocol/admin#end-user-session", end_user_session_handler, "admin");
-local get_user_password_desc = adhoc_new("Get User Password", "http://jabber.org/protocol/admin#get-user-password", get_user_password_handler, "admin");
-local get_user_roster_desc = adhoc_new("Get User Roster","http://jabber.org/protocol/admin#get-user-roster", get_user_roster_handler, "admin");
-local get_user_stats_desc = adhoc_new("Get User Statistics","http://jabber.org/protocol/admin#user-stats", get_user_stats_handler, "admin");
-local get_online_users_desc = adhoc_new("Get List of Online Users", "http://jabber.org/protocol/admin#get-online-users", get_online_users_command_handler, "admin"); 
-local shut_down_service_desc = adhoc_new("Shut Down Service", "http://jabber.org/protocol/admin#shutdown", shut_down_service_handler, "admin");
-
-module:add_item("adhoc", add_user_desc);
-module:add_item("adhoc", announce_desc);
-module:add_item("adhoc", change_user_password_desc);
-module:add_item("adhoc", delete_user_desc);
-module:add_item("adhoc", end_user_session_desc);
-module:add_item("adhoc", get_user_password_desc);
-module:add_item("adhoc", get_user_roster_desc);
-module:add_item("adhoc", get_user_stats_desc);
-module:add_item("adhoc", get_online_users_desc);
-module:add_item("adhoc", shut_down_service_desc);

--- a/mod_adhoc_cmd_modules/mod_adhoc_cmd_modules.lua	Thu Jul 19 15:32:02 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,137 +0,0 @@
--- Copyright (C) 2009-2010 Florian Zeitz
---
--- This file is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-local _G = _G;
-
-local prosody = _G.prosody;
-local hosts = prosody.hosts;
-
-require "util.iterators";
-local dataforms_new = require "util.dataforms".new;
-local array = require "util.array";
-local modulemanager = require "modulemanager";
-local adhoc_new = module:require "adhoc".new;
-
-function list_modules_handler(self, data, state)
-	local result = dataforms_new {
-		title = "List of loaded modules";
-
-		{ name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/modules#list" };
-		{ name = "modules", type = "text-multi", label = "The following modules are loaded:" };
-	};
-
-	local modules = array.collect(keys(hosts[data.to].modules)):sort():concat("\n");
-
-	return { status = "completed", result = { layout = result; values = { modules = modules } } };
-end
-
-function load_module_handler(self, data, state)
-	local layout = dataforms_new {
-		title = "Load module";
-		instructions = "Specify the module to be loaded";
-
-		{ name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/modules#load" };
-		{ name = "module", type = "text-single", required = true, label = "Module to be loaded:"};
-	};
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-		local fields = layout:data(data.form);
-		if (not fields.module) or (fields.module == "") then
-			return { status = "completed", error = {
-				message = "Please specify a module."
-			} };
-		end
-		if modulemanager.is_loaded(data.to, fields.module) then
-			return { status = "completed", info = "Module already loaded" };
-		end
-		local ok, err = modulemanager.load(data.to, fields.module);
-		if ok then
-			return { status = "completed", info = 'Module "'..fields.module..'" successfully loaded on host "'..data.to..'".' };
-		else
-			return { status = "completed", error = { message = 'Failed to load module "'..fields.module..'" on host "'..data.to..
-			'". Error was: "'..tostring(err or "<unspecified>")..'"' } };
-		end
-	else
-		local modules = array.collect(keys(hosts[data.to].modules)):sort();
-		return { status = "executing", form = layout }, "executing";
-	end
-end
-
--- TODO: Allow reloading multiple modules (depends on list-multi)
-function reload_modules_handler(self, data, state)
-	local layout = dataforms_new {
-		title = "Reload module";
-		instructions = "Select the module to be reloaded";
-
-		{ name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/modules#reload" };
-		{ name = "module", type = "list-single", required = true, label = "Module to be reloaded:"};
-	};
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-		local fields = layout:data(data.form);
-		if (not fields.module) or (fields.module == "") then
-			return { status = "completed", error = {
-				message = "Please specify a module. (This means your client misbehaved, as this field is required)"
-			} };
-		end
-		local ok, err = modulemanager.reload(data.to, fields.module);
-		if ok then
-			return { status = "completed", info = 'Module "'..fields.module..'" successfully reloaded on host "'..data.to..'".' };
-		else
-			return { status = "completed", error = { message = 'Failed to reload module "'..fields.module..'" on host "'..data.to..
-			'". Error was: "'..tostring(err)..'"' } };
-		end
-	else
-		local modules = array.collect(keys(hosts[data.to].modules)):sort();
-		return { status = "executing", form = { layout = layout; values = { module = modules } } }, "executing";
-	end
-end
-
--- TODO: Allow unloading multiple modules (depends on list-multi)
-function unload_modules_handler(self, data, state)
-	local layout = dataforms_new {
-		title = "Unload module";
-		instructions = "Select the module to be unloaded";
-
-		{ name = "FORM_TYPE", type = "hidden", value = "http://prosody.im/protocol/modules#unload" };
-		{ name = "module", type = "list-single", required = true, label = "Module to be unloaded:"};
-	};
-	if state then
-		if data.action == "cancel" then
-			return { status = "canceled" };
-		end
-		local fields = layout:data(data.form);
-		if (not fields.module) or (fields.module == "") then
-			return { status = "completed", error = {
-				message = "Please specify a module. (This means your client misbehaved, as this field is required)"
-			} };
-		end
-		local ok, err = modulemanager.unload(data.to, fields.module);
-		if ok then
-			return { status = "completed", info = 'Module "'..fields.module..'" successfully unloaded on host "'..data.to..'".' };
-		else
-			return { status = "completed", error = { message = 'Failed to unload module "'..fields.module..'" on host "'..data.to..
-			'". Error was: "'..tostring(err)..'"' } };
-		end
-	else
-		local modules = array.collect(keys(hosts[data.to].modules)):sort();
-		return { status = "executing", form = { layout = layout; values = { module = modules } } }, "executing";
-	end
-end
-
-local list_modules_desc = adhoc_new("List loaded modules", "http://prosody.im/protocol/modules#list", list_modules_handler, "admin");
-local load_module_desc = adhoc_new("Load module", "http://prosody.im/protocol/modules#load", load_module_handler, "admin");
-local reload_modules_desc = adhoc_new("Reload module", "http://prosody.im/protocol/modules#reload", reload_modules_handler, "admin");
-local unload_modules_desc = adhoc_new("Unload module", "http://prosody.im/protocol/modules#unload", unload_modules_handler, "admin");
-
-module:add_item("adhoc", list_modules_desc);
-module:add_item("adhoc", load_module_desc);
-module:add_item("adhoc", reload_modules_desc);
-module:add_item("adhoc", unload_modules_desc);

--- a/mod_adhoc_cmd_ping/mod_adhoc_cmd_ping.lua	Thu Jul 19 15:32:02 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,18 +0,0 @@
--- Copyright (C) 2009 Thilo Cestonaro
--- 
--- This file is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-local st = require "util.stanza";
-local adhoc_new = module:require "adhoc".new;
-
-function ping_command_handler (self, data, state)
-	local now = os.date("%Y-%m-%dT%X");
-	return { info = "Pong\n"..now, status = "completed" };
-end
-
-local descriptor = adhoc_new("Ping", "ping", ping_command_handler);
-
-module:add_item ("adhoc", descriptor);
-

--- a/mod_adhoc_cmd_uptime/mod_adhoc_cmd_uptime.lua	Thu Jul 19 15:32:02 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,33 +0,0 @@
--- Copyright (C) 2009 Florian Zeitz
--- 
--- This file is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-local _G = _G;
-local prosody = _G.prosody;
-local st = require "util.stanza";
-local adhoc_new = module:require "adhoc".new;
-
-function uptime()
-	local t = os.time()-prosody.start_time;
-	local seconds = t%60;
-	t = (t - seconds)/60;
-	local minutes = t%60;
-	t = (t - minutes)/60;
-	local hours = t%24;
-	t = (t - hours)/24;
-	local days = t;
-	return string.format("This server has been running for %d day%s, %d hour%s and %d minute%s (since %s)", 
-		days, (days ~= 1 and "s") or "", hours, (hours ~= 1 and "s") or "", 
-		minutes, (minutes ~= 1 and "s") or "", os.date("%c", prosody.start_time));
-end
-
-function uptime_command_handler (self, data, state)
-	return { info = uptime(), status = "completed" };
-end
-
-local descriptor = adhoc_new("Get uptime", "uptime", uptime_command_handler);
-
-module:add_item ("adhoc", descriptor);
-