Mercurial > prosody-modules
view mod_vcard_command/mod_vcard_command.lua @ 4203:c4002aae4ad3
mod_s2s_keepalive: Use timestamp as iq @id
RFC 6120 implies that the id attribute must be unique within a stream.
This should fix problems with remote servers that enforce uniqueness and
don't answer duplicated ids.
If it doesn't do that, then at least you can get a guesstimate at
round-trip time from the difference between the result iq stanza and the
timestamp it was logged without having to go look for when it was sent,
or needing to keep state.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Wed, 14 Oct 2020 18:02:10 +0200 |
parents | b2c9b832612b |
children |
line wrap: on
line source
----------------------------------------------------------- -- mod_vcard_command: Manage vcards through prosodyctl -- version 0.02 ----------------------------------------------------------- -- Copyright (C) 2013 Stefan `Sec` Zehl -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. ----------------------------------------------------------- function module.load() module:log("error", "Do not load this module in Prosody"); module.host = "*"; return; end -- Workaround for lack of util.startup... _G.bare_sessions = _G.bare_sessions or {}; local storagemanager = require "core.storagemanager"; local datamanager = require "util.datamanager"; local xml = require "util.xml"; local jid = require "util.jid"; local warn = prosodyctl.show_warning; local st = require "util.stanza" -- local vcards = module:open_store("vcard"); -- Print anything - including nested tables function table_print (tt, indent, done) done = done or {} indent = indent or 0 if type(tt) == "table" then for key, value in pairs (tt) do io.write(string.rep (" ", indent)) -- indent it if type (value) == "table" and not done [value] then done [value] = true io.write(string.format("[%s] => table\n", tostring (key))); io.write(string.rep (" ", indent+4)) -- indent it io.write("(\n"); table_print (value, indent + 7, done) io.write(string.rep (" ", indent+4)) -- indent it io.write(")\n"); else io.write(string.format("[%s] => %s\n", tostring (key), tostring(value))) end end else io.write(tt .. "\n") end end -- Make a *one-way* subscription. User will see when contact is online, -- contact will not see when user is online. function vcard_get(user_jid) local user_username, user_host = jid.split(user_jid); if not hosts[user_host] then warn("The host '%s' is not configured for this server.", user_host); return; end storagemanager.initialize_host(user_host); local vCard; vCard = st.deserialize(datamanager.load(user_username, user_host, "vcard")); if vCard then print(vCard); else warn("The user '%s' has no vCard configured.",user_jid); end end function vcard_set(user_jid, file) local user_username, user_host = jid.split(user_jid); if not hosts[user_host] then warn("The host '%s' is not configured for this server.", user_host); return; end storagemanager.initialize_host(user_host); local f = io.input(file); local xmldata=io.read("*all"); io.close(f); local vCard=st.preserialize(xml.parse(xmldata)); if vCard then datamanager.store(user_username, user_host, "vcard", vCard); else warn("Could not parse the file."); end end function vcard_delete(user_jid) local user_username, user_host = jid.split(user_jid); if not hosts[user_host] then warn("The host '%s' is not configured for this server.", user_host); return; end storagemanager.initialize_host(user_host); datamanager.store(user_username, user_host, "vcard", nil); end function module.command(arg) local command = arg[1]; if not command then warn("Valid subcommands: get | set | delete "); return 0; end table.remove(arg, 1); if command == "get" then vcard_get(arg[1]); return 0; elseif command == "set" then vcard_set(arg[1], arg[2]); return 0; elseif command == "delete" then vcard_delete(arg[1]); return 0; else warn("Unknown command: %s", command); return 1; end return 0; end