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plugins/mod_server_contact_info.lua @ 11056:0b0a42542456
util.jid: Fix special escaping of '\' per XEP-0106
From XEP-0106 §2. Requirements:
> in certain circumstances, the escaping character itself ("\") might
> also be escaped
Later in §4.2 Address Transformation Algorithm it is stated that the
backslash would only be escaped if it forms an escape sequence. Thus
'\foo' is unaltered but '\20' must be escaped into '\5c20'.
Thanks to lovetox and jonas’ for brining up.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Fri, 28 Aug 2020 18:44:02 +0200 |
parent | 11010:6b27cb706b89 |
child | 11583:4ee7a6a8753e |
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-- XEP-0157: Contact Addresses for XMPP Services for Prosody -- -- Copyright (C) 2011-2018 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local array = require "util.array"; -- Source: http://xmpp.org/registrar/formtypes.html#http:--jabber.org-network-serverinfo local form_layout = require "util.dataforms".new({ { var = "FORM_TYPE"; type = "hidden"; value = "http://jabber.org/network/serverinfo"; }; { name = "abuse", var = "abuse-addresses", type = "list-multi" }, { name = "admin", var = "admin-addresses", type = "list-multi" }, { name = "feedback", var = "feedback-addresses", type = "list-multi" }, { name = "sales", var = "sales-addresses", type = "list-multi" }, { name = "security", var = "security-addresses", type = "list-multi" }, { name = "status", var = "status-addresses", type = "list-multi" }, { name = "support", var = "support-addresses", type = "list-multi" }, }); -- JIDs of configured service admins are used as fallback local admins = module:get_option_inherited_set("admins", {}); local contact_config = module:get_option("contact_info", { admin = array.collect( admins / function(admin) return "xmpp:" .. admin; end); }); module:add_extension(form_layout:form(contact_config, "result"));