prosody-modules: mod_post_msg/mod_post

annotate mod_post_msg/mod_post_msg.lua @ 246:5a389f9f2ec7

mod_adhoc: Answer disco#info (This is a MUST in XEP-0050)

author	Florian Zeitz <florob@babelmonkeys.de>
date	Sun, 22 Aug 2010 20:09:00 +0200
parents	b78009874ce5
children	8d4f3cd41f82

rev	line source
216 ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	1 -- Recive a HTTP POST and relay it
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	2 -- By Kim Alvefur <zash@zash.se>
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	3 -- Some code borrowed from mod_webpresence
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	4 --
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	5 -- Example usage:
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	6 -- curl http://example.com:5280/msg/user -u me@example.com:mypassword -d "Hello there"
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	7 -- This would send a message to user@example.com from me@example.com
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	8
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	9
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	10 local jid_split = require "util.jid".split;
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	11 local jid_prep = require "util.jid".prep;
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	12 local msg = require "util.stanza".message;
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	13 local test_password = require "core.usermanager".test_password;
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	14 local b64_decode = require "util.encodings".base64.decode;
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	15 local urldecode = require "net.http".urldecode;
231 b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	16 local urlparams = --require "net.http".getQueryParams or whatever MattJ names it
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	17 function(s)
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	18 if not s:match("=") then return urldecode(s); end
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	19 local r = {}
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	20 s:gsub("([^=&])=([^&])", function(k,v)
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	21 r[ urldecode(k) ] = urldecode(v);
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	22 return nil
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	23 end)
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	24 return r
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	25 end;
216 ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	26
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	27 local function http_response(code, message, extra_headers)
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	28 local response = {
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	29 status = code .. " " .. message;
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	30 body = message .. "\n"; }
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	31 if extra_headers then response.headers = extra_headers; end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	32 return response
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	33 end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	34
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	35 local function handle_request(method, body, request)
231 b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	36 if request.method == "BREW" then return http_response(418, "I'm a teapot"); end
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	37 if request.method ~= "POST" then
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	38 return http_response(405, "Method Not Allowed", {["Allow"] = "POST"}); end
216 ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	39
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	40 -- message to?
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	41 local path_jid = request.url.path:match("[^/]+$");
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	42 if not path_jid or not body then return http_response(400, "Bad Request"); end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	43 local to_user, to_host = jid_split(urldecode(path_jid));
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	44 if to_host and not to_user and request.headers.host then
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	45 to_user, to_host = to_host, request.headers.host;
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	46 if to_host then to_host = to_host:gsub(":%d+$", ""); end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	47 end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	48 if not to_host or not to_user then return http_response(400, "Bad Request"); end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	49 local to_jid = jid_prep(to_user .. "@" .. to_host)
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	50 if not to_jid then return http_response(400, "Bad Request"); end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	51
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	52 -- message from?
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	53 if not request.headers["authorization"] then
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	54 return http_response(401, "Unauthorized",
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	55 {["WWW-Authenticate"]='Basic realm="WallyWorld"'})
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	56 end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	57 local from_jid, password = b64_decode(request.headers.authorization
231 b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	58 :match("[^ ]$") or ""):match("([^:]):(.*)");
216 ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	59 from_jid = jid_prep(from_jid)
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	60 if not from_jid or not password then return http_response(400, "Bad Request"); end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	61 local from_user, from_host = jid_split(from_jid)
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	62 if not hosts[from_host] then return http_response(401, "Unauthorized"); end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	63
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	64 -- auth
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	65 module:log("debug", "testing authz %s", from_jid)
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	66 if not test_password(from_user, from_host, password) then
231 b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	67 return http_response(401, "Unauthorized")
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	68 end
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	69
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	70 -- parse body
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	71 local message = {}
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	72 local body_type = request.headers["content-type"]
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	73 if body_type == "text/plain" then
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	74 message = {["body"] = body}
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	75 elseif body_type == "application/x-www-form-urlencoded" then
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	76 message = urlparams(body)
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	77 if type(message) == "string" then
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	78 message = {["body"] = message}
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	79 end
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	80 else
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	81 return http_response(415, "Unsupported Media Type")
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	82 end
216 ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	83
231 b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	84 -- guess type if not set
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	85 if not message["type"] then
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	86 if message["body"] then
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	87 if message["subject"] then
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	88 message["type"] = "normal"
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	89 else
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	90 message["type"] = "chat"
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	91 end
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	92 elseif not message["body"] and message["subject"] then
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	93 message["type"] = "headline"
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	94 end
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	95 end
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	96
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	97 -- build stanza
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	98 local stanza = msg({["to"]=to_jid, ["from"]=from_jid, ["type"]=message["type"]})
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	99 if message["body"] then stanza:tag("body"):text(message["body"]):up(); end
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	100 if message["subject"] then stanza:tag("subject"):text(message["subject"]):up(); end
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	101
b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	102 -- and finaly post it
216 ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	103 module:log("debug", "message for %s", to_jid)
231 b78009874ce5 mod_post_msg: add support for type, subject and body in application/x-www-form-urlencoded Kim Alvefur <zash@zash.se> parents: 216 diff changeset	104 core_post_stanza(hosts[module.host], stanza)
216 ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	105 return http_response(202, "Accepted")
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	106 end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	107
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	108 local ports = config.get(module.host, "core", "post_msg_ports") or { 5280 };
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	109 require "net.httpserver".new_from_config(ports, "msg", handle_request);

Mercurial > prosody-modules

annotate mod_post_msg/mod_post_msg.lua @ 246:5a389f9f2ec7