125 lines
3.3 KiB
Lua
125 lines
3.3 KiB
Lua
local st = require "util.stanza";
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local dataform = require "util.dataforms";
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local jid_bare = require "util.jid".bare;
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local mod_muc = module:depends"muc";
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local get_room_from_jid = mod_muc.get_room_from_jid;
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-- FIXME: create a XEP to standardize this, and remove the "x-".
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local xmlns_poll = "http://jabber.org/protocol/muc#x-poll";
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local function get_form_layout(room, stanza)
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local form = dataform.new({
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title = "New poll",
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instructions = "Complete and submit this form to create a new poll. This will end and replace any existing poll.",
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{
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name = "FORM_TYPE";
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type = "hidden";
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value = xmlns_poll;
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}
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});
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table.insert(form, {
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name = "muc#roompoll_question";
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type = "text-single";
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label = "Question";
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desc = "The poll question.";
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value = "";
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});
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table.insert(form, {
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name = "muc#roompoll_duration";
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type = "text-single";
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datatype = "xs:integer";
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range_min = 1;
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label = "Poll duration (in minutes)";
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desc = "The number of minutes to run the poll.";
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value = "";
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});
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table.insert(form, {
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name = "muc#roompoll_anonymous";
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type = "text-single";
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label = "Anonymous results";
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desc = "By enabling this, user's votes won't be publicly shown in the room.";
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value = "";
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});
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table.insert(form, {
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name = "muc#roompoll_choice1";
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type = "text-single";
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label = "Choice 1";
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desc = "";
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value = "";
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});
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table.insert(form, {
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name = "muc#roompoll_choice2";
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type = "text-single";
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label = "Choice 2";
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desc = "";
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value = "";
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});
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table.insert(form, {
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name = "muc#roompoll_choice3";
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type = "text-single";
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label = "Choice 3";
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desc = "";
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value = "";
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});
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table.insert(form, {
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name = "muc#roompoll_choice4";
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type = "text-single";
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label = "Choice 4";
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desc = "";
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value = "";
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});
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table.insert(form, {
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name = "muc#roompoll_choice5";
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type = "text-single";
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label = "Choice 5";
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desc = "";
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value = "";
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});
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return form;
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end
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local function send_form(room, origin, stanza)
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module:log("debug", "Sending the poll form");
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origin.send(st.reply(stanza):query(xmlns_poll)
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:add_child(get_form_layout(room, stanza.attr.from):form())
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) ;
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end
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-- module:hook("iq/bare", function (event)
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-- local stanza = event.stanza;
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-- local type = stanza.attr.type;
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-- local child = stanza.tags[1];
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-- local xmlns = child.attr.xmlns or "jabber:client";
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-- module:log("info", "coucou %s %s %s", type, xmlns, child.name);
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-- end, 1000);
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-- new poll creation, get form
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module:hook("iq-get/bare/" .. xmlns_poll .. ":query", function (event)
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local origin, stanza = event.origin, event.stanza;
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local room_jid = stanza.attr.to;
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module:log("debug", "Received a request for the poll form");
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local room = get_room_from_jid(room_jid);
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if not room then
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origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
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return true;
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end
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local from = jid_bare(stanza.attr.from);
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local from_affiliation = room:get_affiliation(from);
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if (from_affiliation ~= "owner" and from_affiliation ~= "admin") then
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origin.send(st.error_reply(stanza, "auth", "forbidden"))
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return true;
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end
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send_form(room, origin, stanza);
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return true;
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end);
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-- Discovering support
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module:hook("muc-disco#info", function (event)
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event.reply:tag("feature", { var = xmlns_poll }):up();
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end);
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