56 lines
1.8 KiB
Lua
56 lines
1.8 KiB
Lua
local jid_bare = require "util.jid".bare;
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local um_get_roles = require "core.usermanager".get_roles;
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local function load_main_host(module)
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-- Check whether a user should be isolated from remote JIDs
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-- If not, set a session flag that allows them to bypass mod_isolate_host
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local function check_user_isolated(event)
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local session = event.session;
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if not session.no_host_isolation then
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local bare_jid = jid_bare(session.full_jid);
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local roles = um_get_roles(bare_jid, module.host);
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if roles == false then return; end
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if not roles or not roles["prosody:restricted"] then
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-- Bypass isolation for all unrestricted users
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session.no_host_isolation = true;
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end
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end
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end
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-- Add low-priority hook to run after the check_user_isolated default
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-- behaviour in mod_isolate_host
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module:hook("resource-bind", check_user_isolated, -0.5);
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end
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local function load_groups_host(module)
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local primary_host = module.host:gsub("^%a+%.", "");
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local function is_restricted(user_jid)
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local roles = um_get_roles(user_jid, primary_host);
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return not roles or roles["prosody:restricted"];
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end
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module:hook("muc-config-submitted/muc#roomconfig_publicroom", function (event)
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if not is_restricted(event.actor) then return; end
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-- Don't allow modification of this value by restricted users
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return true;
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end, 5);
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module:hook("muc-config-form", function (event)
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if not is_restricted(event.actor) then return; end -- Don't restrict admins
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-- Hide the option from the config form for restricted users
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local form = event.form;
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for i = #form, 1, -1 do
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if form[i].name == "muc#roomconfig_publicroom" then
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table.remove(form, i);
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end
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end
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end);
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end
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if module:get_host_type() == "component" and module:get_option_string("component_module") == "muc" then
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load_groups_host(module);
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else
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load_main_host(module);
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end
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