prosody-modules: mod_conversejs/mod_conversejs.lua annotate

annotate mod_conversejs/mod_conversejs.lua @ 3503:882180b459a0

mod_pubsub_post: Restructure authentication and authorization (BC) This deprecates the default "superuser" actor model and makes the default equivalent to the previous "request.id". A single actor and secret per node is supported because HTTP and WebHooks don't normally include any authorization identity. Allowing authentication bypass when no secret is given should be relatively safe when the actor is unprivileged, as will be unless explicitly configured otherwise.

author	Kim Alvefur <zash@zash.se>
date	Sat, 30 Mar 2019 21:16:13 +0100
parents	4feab7e87675
children	1921ae4449b8

rev	line source
2657 6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	1 -- mod_conversejs
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	2 -- Copyright (C) 2017 Kim Alvefur
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	3
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	4 local json_encode = require"util.json".encode;
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	5
3329 43d0e298ddda mod_conversejs: Explicitly depend on mod_http Kim Alvefur <zash@zash.se> parents: 3324 diff changeset	6 module:depends"http";
3363 2681f74750b2 mod_conversejs: Weaken dependency on mod_bosh Kim Alvefur <zash@zash.se> parents: 3348 diff changeset	7
2681f74750b2 mod_conversejs: Weaken dependency on mod_bosh Kim Alvefur <zash@zash.se> parents: 3348 diff changeset	8 local has_bosh = pcall(function ()
2681f74750b2 mod_conversejs: Weaken dependency on mod_bosh Kim Alvefur <zash@zash.se> parents: 3348 diff changeset	9 module:depends"bosh";
2681f74750b2 mod_conversejs: Weaken dependency on mod_bosh Kim Alvefur <zash@zash.se> parents: 3348 diff changeset	10 end);
2657 6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	11
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	12 local has_ws = pcall(function ()
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	13 module:depends("websocket");
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	14 end);
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	15
3494 4feab7e87675 mod_conversejs: Add dependency on mod_bookmarks Kim Alvefur <zash@zash.se> parents: 3492 diff changeset	16 pcall(function ()
4feab7e87675 mod_conversejs: Add dependency on mod_bookmarks Kim Alvefur <zash@zash.se> parents: 3492 diff changeset	17 module:depends("bookmarks");
4feab7e87675 mod_conversejs: Add dependency on mod_bookmarks Kim Alvefur <zash@zash.se> parents: 3492 diff changeset	18 end);
4feab7e87675 mod_conversejs: Add dependency on mod_bookmarks Kim Alvefur <zash@zash.se> parents: 3492 diff changeset	19
3331 d98341bca458 mod_conversejs: Allow overriding CDN URL, or script/css URLs independently Matthew Wild <mwild1@gmail.com> parents: 3329 diff changeset	20 local cdn_url = module:get_option_string("conversejs_cdn", "https://cdn.conversejs.org");
d98341bca458 mod_conversejs: Allow overriding CDN URL, or script/css URLs independently Matthew Wild <mwild1@gmail.com> parents: 3329 diff changeset	21
3348 f753cf4f7224 mod_conversejs: Default to latest version of Converse.js Kim Alvefur <zash@zash.se> parents: 3347 diff changeset	22 local version = module:get_option_string("conversejs_version", "");
3347 823156d5885b mod_conversejs: Strip extra slash if version is set to the empty string Kim Alvefur <zash@zash.se> parents: 3337 diff changeset	23 if version ~= "" then version = "/" .. version end
823156d5885b mod_conversejs: Strip extra slash if version is set to the empty string Kim Alvefur <zash@zash.se> parents: 3337 diff changeset	24 local js_url = module:get_option_string("conversejs_script", cdn_url..version.."/dist/converse.min.js");
823156d5885b mod_conversejs: Strip extra slash if version is set to the empty string Kim Alvefur <zash@zash.se> parents: 3337 diff changeset	25 local css_url = module:get_option_string("conversejs_css", cdn_url..version.."/css/converse.min.css");
3331 d98341bca458 mod_conversejs: Allow overriding CDN URL, or script/css URLs independently Matthew Wild <mwild1@gmail.com> parents: 3329 diff changeset	26
d98341bca458 mod_conversejs: Allow overriding CDN URL, or script/css URLs independently Matthew Wild <mwild1@gmail.com> parents: 3329 diff changeset	27 local html_template = ([[
2657 6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	28 <!DOCTYPE html>
3038 48cbf6a3f112 mod_conversejs: Make HTML more well-formed Kim Alvefur <zash@zash.se> parents: 2998 diff changeset	29 <html>
48cbf6a3f112 mod_conversejs: Make HTML more well-formed Kim Alvefur <zash@zash.se> parents: 2998 diff changeset	30 <head>
2657 6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	31 <meta charset="utf-8">
3331 d98341bca458 mod_conversejs: Allow overriding CDN URL, or script/css URLs independently Matthew Wild <mwild1@gmail.com> parents: 3329 diff changeset	32 <link rel="stylesheet" type="text/css" media="screen" href="$css_url"/>
d98341bca458 mod_conversejs: Allow overriding CDN URL, or script/css URLs independently Matthew Wild <mwild1@gmail.com> parents: 3329 diff changeset	33 <script charset="utf-8" src="$js_url"></script>
3324 3114b403362d mod_conversejs: Add a page title Kim Alvefur <zash@zash.se> parents: 3323 diff changeset	34 <title>Prosody IM and Converse.js</title>
3038 48cbf6a3f112 mod_conversejs: Make HTML more well-formed Kim Alvefur <zash@zash.se> parents: 2998 diff changeset	35 </head>
3039 df77580be2f0 mod_conversejs: Appologise for the JavaScript Kim Alvefur <zash@zash.se> parents: 3038 diff changeset	36 <body>
df77580be2f0 mod_conversejs: Appologise for the JavaScript Kim Alvefur <zash@zash.se> parents: 3038 diff changeset	37 <noscript>
df77580be2f0 mod_conversejs: Appologise for the JavaScript Kim Alvefur <zash@zash.se> parents: 3038 diff changeset	38 <h1>Converse.js</h1>
df77580be2f0 mod_conversejs: Appologise for the JavaScript Kim Alvefur <zash@zash.se> parents: 3038 diff changeset	39 <p>I'm sorry, but this XMPP client application won't work without JavaScript.</p>
3040 81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	40 <p>Perhaps you would like to try one of these clients:</p>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	41 <dl>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	42 <dt>Desktop</dt>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	43 <dd><ul>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	44 <li><a href="https://gajim.org/">Gajim</a></li>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	45 <li><a href="https://poez.io/">Poezio</a></li>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	46 <li><a href="https://swift.im/">Swift</a></li>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	47 </ul></dd>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	48 <dt>Mobile</dt>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	49 <dd><ul>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	50 <li><a href="https://github.com/siacs/Conversations">Conversations</a></li>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	51 <li><a href="https://yaxim.org/">Yaxim</a></li>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	52 </ul></dd>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	53 </dl>
81b75086a781 mod_conversejs: Suggest some alternative cliets if JavaScript is disabled Kim Alvefur <zash@zash.se> parents: 3039 diff changeset	54 <p><a href="https://xmpp.org/software/clients.html">More clients...</a></p>
3039 df77580be2f0 mod_conversejs: Appologise for the JavaScript Kim Alvefur <zash@zash.se> parents: 3038 diff changeset	55 </noscript>
3312 e714be00aaad mod_conversejs: Factor JavaScript part out of HTML Kim Alvefur <zash@zash.se> parents: 3310 diff changeset	56 <script>%s</script>
3039 df77580be2f0 mod_conversejs: Appologise for the JavaScript Kim Alvefur <zash@zash.se> parents: 3038 diff changeset	57 </body>
3038 48cbf6a3f112 mod_conversejs: Make HTML more well-formed Kim Alvefur <zash@zash.se> parents: 2998 diff changeset	58 </html>
3331 d98341bca458 mod_conversejs: Allow overriding CDN URL, or script/css URLs independently Matthew Wild <mwild1@gmail.com> parents: 3329 diff changeset	59 ]]):gsub("$([%w_]+)", { js_url = js_url, css_url = css_url });
2657 6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	60
3492 f59334da6df9 mod_conversejs: Show fallback text if converse.js fails to load (thanks MattJ) Kim Alvefur <zash@zash.se> parents: 3363 diff changeset	61 js_template = [[
f59334da6df9 mod_conversejs: Show fallback text if converse.js fails to load (thanks MattJ) Kim Alvefur <zash@zash.se> parents: 3363 diff changeset	62 if(typeof converse == 'undefined') {
f59334da6df9 mod_conversejs: Show fallback text if converse.js fails to load (thanks MattJ) Kim Alvefur <zash@zash.se> parents: 3363 diff changeset	63 var div = document.createElement("div");
f59334da6df9 mod_conversejs: Show fallback text if converse.js fails to load (thanks MattJ) Kim Alvefur <zash@zash.se> parents: 3363 diff changeset	64 var noscript = document.getElementsByTagName("noscript")[0];
f59334da6df9 mod_conversejs: Show fallback text if converse.js fails to load (thanks MattJ) Kim Alvefur <zash@zash.se> parents: 3363 diff changeset	65 div.innerHTML = noscript.innerText;
f59334da6df9 mod_conversejs: Show fallback text if converse.js fails to load (thanks MattJ) Kim Alvefur <zash@zash.se> parents: 3363 diff changeset	66 document.body.appendChild(div);
f59334da6df9 mod_conversejs: Show fallback text if converse.js fails to load (thanks MattJ) Kim Alvefur <zash@zash.se> parents: 3363 diff changeset	67 } else {
f59334da6df9 mod_conversejs: Show fallback text if converse.js fails to load (thanks MattJ) Kim Alvefur <zash@zash.se> parents: 3363 diff changeset	68 converse.initialize(%s);
f59334da6df9 mod_conversejs: Show fallback text if converse.js fails to load (thanks MattJ) Kim Alvefur <zash@zash.se> parents: 3363 diff changeset	69 }
f59334da6df9 mod_conversejs: Show fallback text if converse.js fails to load (thanks MattJ) Kim Alvefur <zash@zash.se> parents: 3363 diff changeset	70 ]];
3312 e714be00aaad mod_conversejs: Factor JavaScript part out of HTML Kim Alvefur <zash@zash.se> parents: 3310 diff changeset	71
3332 4fdd8b77da54 mod_conversejs: Variable rename for clarity (user may override options) Matthew Wild <mwild1@gmail.com> parents: 3331 diff changeset	72 local user_options = module:get_option("conversejs_options");
2919 0ea93da47db9 mod_conversejs: Allow passing arbitrary options trough to Converse.js Kim Alvefur <zash@zash.se> parents: 2694 diff changeset	73
3313 d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	74 local function get_converse_options()
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	75 local allow_registration = module:get_option_boolean("allow_registration", false);
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	76 local converse_options = {
3363 2681f74750b2 mod_conversejs: Weaken dependency on mod_bosh Kim Alvefur <zash@zash.se> parents: 3348 diff changeset	77 bosh_service_url = has_bosh and module:http_url("bosh","/http-bind") or nil;
3313 d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	78 websocket_url = has_ws and module:http_url("websocket","xmpp-websocket"):gsub("^http", "ws") or nil;
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	79 authentication = module:get_option_string("authentication") == "anonymous" and "anonymous" or "login";
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	80 jid = module.host;
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	81 default_domain = module.host;
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	82 domain_placeholder = module.host;
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	83 allow_registration = allow_registration;
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	84 registration_domain = allow_registration and module.host or nil;
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	85 };
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	86
3332 4fdd8b77da54 mod_conversejs: Variable rename for clarity (user may override options) Matthew Wild <mwild1@gmail.com> parents: 3331 diff changeset	87 if type(user_options) == "table" then
4fdd8b77da54 mod_conversejs: Variable rename for clarity (user may override options) Matthew Wild <mwild1@gmail.com> parents: 3331 diff changeset	88 for k,v in pairs(user_options) do
3313 d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	89 converse_options[k] = v;
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	90 end
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	91 end
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	92
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	93 return converse_options;
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	94 end
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	95
3333 5be90562e14b mod_conversejs: Allow custom tags to be inserted into the generated HTML Matthew Wild <mwild1@gmail.com> parents: 3332 diff changeset	96 local add_tags = module:get_option_set("conversejs_tags");
5be90562e14b mod_conversejs: Allow custom tags to be inserted into the generated HTML Matthew Wild <mwild1@gmail.com> parents: 3332 diff changeset	97
5be90562e14b mod_conversejs: Allow custom tags to be inserted into the generated HTML Matthew Wild <mwild1@gmail.com> parents: 3332 diff changeset	98 if add_tags then
5be90562e14b mod_conversejs: Allow custom tags to be inserted into the generated HTML Matthew Wild <mwild1@gmail.com> parents: 3332 diff changeset	99 local tags = {};
5be90562e14b mod_conversejs: Allow custom tags to be inserted into the generated HTML Matthew Wild <mwild1@gmail.com> parents: 3332 diff changeset	100 for tag in add_tags do
5be90562e14b mod_conversejs: Allow custom tags to be inserted into the generated HTML Matthew Wild <mwild1@gmail.com> parents: 3332 diff changeset	101 table.insert(tags, tag);
5be90562e14b mod_conversejs: Allow custom tags to be inserted into the generated HTML Matthew Wild <mwild1@gmail.com> parents: 3332 diff changeset	102 end
5be90562e14b mod_conversejs: Allow custom tags to be inserted into the generated HTML Matthew Wild <mwild1@gmail.com> parents: 3332 diff changeset	103 html_template = html_template:gsub("</head>", table.concat(tags, "\n"):gsub("%%", "%%").."\n</head>");
5be90562e14b mod_conversejs: Allow custom tags to be inserted into the generated HTML Matthew Wild <mwild1@gmail.com> parents: 3332 diff changeset	104 end
5be90562e14b mod_conversejs: Allow custom tags to be inserted into the generated HTML Matthew Wild <mwild1@gmail.com> parents: 3332 diff changeset	105
2657 6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	106 module:provides("http", {
3337 b46bb9392efe mod_conversejs: Set a friendly name for mod_http_index Kim Alvefur <zash@zash.se> parents: 3333 diff changeset	107 title = "Converse.js";
2657 6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	108 route = {
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	109 GET = function (event)
3313 d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse Kim Alvefur <zash@zash.se> parents: 3312 diff changeset	110 local converse_options = get_converse_options();
3310 908b2bc05d26 mod_conversejs: Restore accidentally removed configuration option handling Kim Alvefur <zash@zash.se> parents: 3309 diff changeset	111
2919 0ea93da47db9 mod_conversejs: Allow passing arbitrary options trough to Converse.js Kim Alvefur <zash@zash.se> parents: 2694 diff changeset	112 event.response.headers.content_type = "text/html";
3312 e714be00aaad mod_conversejs: Factor JavaScript part out of HTML Kim Alvefur <zash@zash.se> parents: 3310 diff changeset	113 return html_template:format(js_template:format(json_encode(converse_options)));
2657 6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	114 end;
3314 ab67f222d88b mod_conversejs: Add an endpoint returning only initialization snippet Kim Alvefur <zash@zash.se> parents: 3313 diff changeset	115
ab67f222d88b mod_conversejs: Add an endpoint returning only initialization snippet Kim Alvefur <zash@zash.se> parents: 3313 diff changeset	116 ["GET /prosody-converse.js"] = function (event)
ab67f222d88b mod_conversejs: Add an endpoint returning only initialization snippet Kim Alvefur <zash@zash.se> parents: 3313 diff changeset	117 local converse_options = get_converse_options();
ab67f222d88b mod_conversejs: Add an endpoint returning only initialization snippet Kim Alvefur <zash@zash.se> parents: 3313 diff changeset	118
ab67f222d88b mod_conversejs: Add an endpoint returning only initialization snippet Kim Alvefur <zash@zash.se> parents: 3313 diff changeset	119 event.response.headers.content_type = "application/javascript";
ab67f222d88b mod_conversejs: Add an endpoint returning only initialization snippet Kim Alvefur <zash@zash.se> parents: 3313 diff changeset	120 return js_template:format(json_encode(converse_options));
ab67f222d88b mod_conversejs: Add an endpoint returning only initialization snippet Kim Alvefur <zash@zash.se> parents: 3313 diff changeset	121 end;
2657 6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	122 }
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	123 });
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server Kim Alvefur <zash@zash.se> parents: diff changeset	124

Mercurial > prosody-modules

annotate mod_conversejs/mod_conversejs.lua @ 3503:882180b459a0