mod_http_muc_log: Fix exception on lack of trailing slash in room path
A request to /room leads to the match call returning nil which in turn
calls nodeprep(nil). In Prosody 0.11.x this does nothing and simply
returns the nil, while in 0.12 it is an error.
Now it redirects to the calendar view at /room/ - even for non-existant
rooms.
Discovered at a deployment with http_paths = { muc_log = "/" } and
requests to /robots.txt and similar, which now result in a uses redirect
before returning 404.
local array, it, set = require "util.array", require "util.iterators", require "util.set";
local mm = require "core.modulemanager";
function reload_all()
local modules = module:get_option_set("reload_modules", {});
if not modules then
module:log("warn", "No modules listed in the config to reload - set reload_modules to a list");
return;
end
local configured_modules = module:get_option_inherited_set("modules_enabled", {});
-- ignore removed hosts
if not prosody.hosts[module.host] then
module:log("warn", "Ignoring host %s: host was removed...", module.host);
return;
end
local loaded_modules = set.new(array.collect(it.keys(prosody.hosts[module.host].modules)));
local need_to_load = set.intersection(configured_modules - loaded_modules, modules);
local need_to_unload = set.intersection(loaded_modules - configured_modules, modules);
for module_name in need_to_load do
module:log("debug", "Loading %s", module_name);
mm.load(module.host, module_name);
end
for module_name in need_to_unload do
module:log("debug", "Unloading %s", module_name);
mm.unload(module.host, module_name);
end
modules:exclude(need_to_load+need_to_unload)
for module_name in set.intersection(modules,configured_modules) do
module:log("debug", "Reloading %s", module_name);
mm.reload(module.host, module_name);
end
local global_modules = module:get_option_set("reload_global_modules", {});
for module_name in global_modules do
module:log("debug", "Global reload of mod_%s", module_name);
mm.reload("*", module_name);
end
end
if module.hook_global then
module:hook_global("config-reloaded", reload_all);
else -- COMPAT w/pre-0.9
function module.load()
prosody.events.add_handler("config-reloaded", reload_all);
end
function module.unload()
prosody.events.remove_handler("config-reloaded", reload_all);
end
end