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mod_mam_adhoc/mod_mam_adhoc.lua @ 5243:d5dc8edb2695
mod_http_oauth2: Use more compact IDs
UUIDs are nice but so verbose!
The reduction in entropy for the nonce should be fine since the
timestamp is also counts towards this, and it changes every second
(modulo clock shenanigans), so the chances of someone managing to get
the same client_secret by registering with the same information at the
same time as another entity should be negligible.
author | Kim Alvefur <zash@zash.se> |
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date | Sat, 11 Mar 2023 22:46:27 +0100 |
parent | 1147:27b41ee61601 |
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module:depends"adhoc"; local dataforms_new = require "util.dataforms".new; local jid_split = require "util.jid".split; local t_insert = table.insert; local prefs = module:require"mod_mam/mamprefs"; local set_prefs, get_prefs = prefs.set, prefs.get; local mam_prefs_form = dataforms_new{ title = "Archive preferences"; --instructions = ""; { name = "default", label = "Default storage policy", type = "list-single", value = { { value = "always", label = "Always" }, { value = "never", label = "Never", default = true}, { value = "roster", label = "Roster" }, }, }; { name = "always", label = "Always store messages to/from", type = "jid-multi" }; { name = "never", label = "Never store messages to/from", type = "jid-multi" }; }; local host = module.host; local default_attrs = { always = true, [true] = "always", never = false, [false] = "never", roster = "roster", } local function mam_prefs_handler(self, data, state) local username = jid_split(data.from); if state then -- the second return value if data.action == "cancel" then return { status = "canceled" }; end local fields = mam_prefs_form:data(data.form); local default, always, never = fields.default, fields.always, fields.never; local prefs = {}; if default then prefs[false] = default_attrs[default]; end if always then for i=1,#always do prefs[always[i]] = true; end end if never then for i=1,#never do prefs[never[i]] = false; end end set_prefs(username, prefs); return { status = "completed" } else -- No state, send the form. local prefs = get_prefs(username); local values = { default = { { value = "always", label = "Always" }; { value = "never", label = "Never" }; { value = "roster", label = "Roster" }; }; always = {}; never = {}; }; for jid, p in pairs(prefs) do if jid then t_insert(values[p and "always" or "never"], jid); elseif p == true then -- Yes, this is ugly. FIXME later. values.default[1].default = true; elseif p == false then values.default[2].default = true; elseif p == "roster" then values.default[3].default = true; end end return { status = "executing", actions = { "complete" }, form = { layout = mam_prefs_form, values = values } }, true; end end module:provides("adhoc", module:require"adhoc".new("Archive settings", "urn:xmpp:mam#configure", mam_prefs_handler, "local_user"));