prosody-modules: mod_post_msg/mod_post

annotate mod_post_msg/mod_post_msg.lua @ 509:bf2ad6d6c778

mod_storage_mongodb: (un)lock globals around require; only auth if we need to

author	James Callahan <james@chatid.com>
date	Mon, 19 Dec 2011 10:36:50 +1100
parents	661f64627fed
children	a6c8f252e5fa

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
321 661f64627fed mod_post_msg: Add compatibility with usermanager in 0.7 Kim Alvefur <zash@zash.se> parents: 320 diff changeset	27 --COMPAT 0.7
661f64627fed mod_post_msg: Add compatibility with usermanager in 0.7 Kim Alvefur <zash@zash.se> parents: 320 diff changeset	28 if not test_password then
661f64627fed mod_post_msg: Add compatibility with usermanager in 0.7 Kim Alvefur <zash@zash.se> parents: 320 diff changeset	29 local validate_credentials = require "core.usermanager".validate_credentials;
661f64627fed mod_post_msg: Add compatibility with usermanager in 0.7 Kim Alvefur <zash@zash.se> parents: 320 diff changeset	30 test_password = function(user, host, password)
661f64627fed mod_post_msg: Add compatibility with usermanager in 0.7 Kim Alvefur <zash@zash.se> parents: 320 diff changeset	31 return validate_credentials(host, user, password)
661f64627fed mod_post_msg: Add compatibility with usermanager in 0.7 Kim Alvefur <zash@zash.se> parents: 320 diff changeset	32 end
661f64627fed mod_post_msg: Add compatibility with usermanager in 0.7 Kim Alvefur <zash@zash.se> parents: 320 diff changeset	33 end
661f64627fed mod_post_msg: Add compatibility with usermanager in 0.7 Kim Alvefur <zash@zash.se> parents: 320 diff changeset	34
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	35 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	36 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	37 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	38 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	39 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	40 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	41 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	42
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 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	44 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	45 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	46 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	47
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 -- 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	49 local path_jid = request.url.path:match("[^/]+$");
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	50 if not path_jid or not body then return http_response(400, "Bad Request"); end
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	51 local to_user, to_host = jid_split(urldecode(path_jid));
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	52 if to_host and not to_user and request.headers.host then
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	53 to_user, to_host = to_host, request.headers.host;
ac5289d5ac8c mod_post_msg: A plugin that recives a single message by HTTP POST and relays it. Kim Alvefur <zash@zash.se> parents: diff changeset	54 if to_host then to_host = to_host:gsub(":%d+$", ""); 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	55 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	56 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	57 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	58 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	59
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 -- 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	61 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	62 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	63 {["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	64 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	65 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	66 :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	67 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	68 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	69 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	70 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	71
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	72 -- 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	73 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	74 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	75 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	76 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	77
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 -- 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	79 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	80 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	81 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	82 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	83 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	84 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	85 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	86 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	87 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	88 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	89 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	90 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	91
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	92 -- 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	93 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	94 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	95 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	96 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	97 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	98 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	99 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 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	101 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	102 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	103 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	104
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	105 -- 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	106 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	107 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	108 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	109
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	110 -- 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	111 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	112 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	113 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	114 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	115
320 8d4f3cd41f82 mod_post_msg: Better initialization Kim Alvefur <zash@zash.se> parents: 231 diff changeset	116 local function setup()
8d4f3cd41f82 mod_post_msg: Better initialization Kim Alvefur <zash@zash.se> parents: 231 diff changeset	117 local ports = module:get_option("post_msg_ports") or { 5280 };
8d4f3cd41f82 mod_post_msg: Better initialization Kim Alvefur <zash@zash.se> parents: 231 diff changeset	118 require "net.httpserver".new_from_config(ports, handle_request, { base = "msg" });
8d4f3cd41f82 mod_post_msg: Better initialization Kim Alvefur <zash@zash.se> parents: 231 diff changeset	119 end
8d4f3cd41f82 mod_post_msg: Better initialization Kim Alvefur <zash@zash.se> parents: 231 diff changeset	120 if prosody.start_time then -- already started
8d4f3cd41f82 mod_post_msg: Better initialization Kim Alvefur <zash@zash.se> parents: 231 diff changeset	121 setup();
8d4f3cd41f82 mod_post_msg: Better initialization Kim Alvefur <zash@zash.se> parents: 231 diff changeset	122 else
8d4f3cd41f82 mod_post_msg: Better initialization Kim Alvefur <zash@zash.se> parents: 231 diff changeset	123 prosody.events.add_handler("server-started", setup);
8d4f3cd41f82 mod_post_msg: Better initialization Kim Alvefur <zash@zash.se> parents: 231 diff changeset	124 end

Mercurial > prosody-modules

annotate mod_post_msg/mod_post_msg.lua @ 509:bf2ad6d6c778