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local names = { "Romeo", "Juliet", "Mercutio", "Tybalt", "Benvolio" };
local devices = { "", "phone", "laptop", "tablet", "toaster", "fridge", "shoe" };
local users = {};
local full_jids = {};
local filters = require "util.filters";
local id = require "util.id";
local dt = require "util.datetime";
local dm = require "util.datamanager";
local record_id = id.medium():lower();
local record_date = os.date("%Y%b%d"):lower();
local header_file = dm.getpath(record_id, "scansion", record_date, "sch", true);
local record_file = dm.getpath(record_id, "scansion", record_date, "scs", true);
local head = io.open(header_file, "w");
local scan = io.open(record_file, "w");
local function record(string)
scan:write(string);
end
local function record_header(string)
head:write(string);
end
local function record_event(session, event)
record(session.scansion_id.." "..event.."\n\n");
end
local function record_stanza(stanza, session, verb)
record(session.scansion_id.." "..verb..":\n\t"..tostring(stanza).."\n\n");
end
local function record_stanza_in(stanza, session)
if stanza.attr.xmlns == nil then
record_stanza(stanza, session, "sends")
end
return stanza;
end
local function record_stanza_out(stanza, session)
if stanza.attr.xmlns == nil then
if not (stanza.name == "iq" and stanza:get_child("bind", "urn:ietf:params:xml:ns:xmpp-bind")) then
record_stanza(stanza, session, "receives");
end
end
return stanza;
end
module:hook("resource-bind", function (event)
local session = event.session;
if not users[session.username] then
users[session.username] = {
character = table.remove(names, 1) or id.short();
devices = {};
n_devices = 0;
};
end
local user = users[session.username];
local device = user.devices[session.resource];
if not device then
user.n_devices = user.n_devices + 1;
device = devices[user.n_devices] or ("device"..id.short());
user.devices[session.resource] = device;
end
session.scansion_character = user.character;
session.scansion_device = device;
session.scansion_id = user.character..(device ~= "" and "'s "..device or device);
full_jids[session.full_jid] = session.scansion_id;
module:log("warn", "Connected: %s's %s", user.character, device);
record_event(session, "connects");
filters.add_filter(session, "stanzas/in", record_stanza_in);
filters.add_filter(session, "stanzas/out", record_stanza_out);
end);
record_header("# mod_scansion_record on host '"..module.host.."' recording started "..dt.datetime().."\n\n");
record[[
-----
]]
module:hook_global("server-stopping", function ()
record("# recording ended on "..dt.datetime().."\n");
module:log("info", "Scansion recording available in %s", record_file);
scan:close();
head:close()
end);
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