Mercurial > prosody-modules

annotate mod_jsxc/mod_jsxc.lua @ 4972:b49d72160497

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_http_muc_log: Move OOB style from attribute to <style> in header Allows stricter restrictions, i.e. Content-Security-Policy
author Kim Alvefur <zash@zash.se>
date Wed, 06 Jul 2022 18:24:43 +0200
parents 4bdfd83e091f
children 75b6e5df65f9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
1 -- mod_jsxc
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
2 -- Copyright (C) 2021 Kim Alvefur
2657
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;
3598
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
5 local xml_escape = require "util.stanza".xml_escape;
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
6 local render = require "util.interpolation".new("%b{}", xml_escape, { json = json_encode });
2657
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7
3329
43d0e298ddda mod_conversejs: Explicitly depend on mod_http
Kim Alvefur <zash@zash.se>
parents: 3324
diff changeset
8 module:depends"http";
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
9 module:depends"bosh";
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
10 module:depends"http_libjs";
2657
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
12 local jquery_url = module:get_option_string("jquery_url", "/share/jquery/jquery.min.js");
2657
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
14 local cdn_url = module:get_option_string("jsxc_cdn", "");
3494
4feab7e87675 mod_conversejs: Add dependency on mod_bookmarks
Kim Alvefur <zash@zash.se>
parents: 3492
diff changeset
15
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
16 local version = module:get_option_string("jsxc_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
17 if version ~= "" then version = "/" .. version end
4147
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
18
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
19 local serve_dist = nil;
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
20 local resources = module:get_option_path("jsxc_resources");
4147
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
21 if resources then
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
22 local serve;
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
23 if not pcall(function()
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
24 -- Prosody >= trunk / 0.12
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
25 local http_files = require "net.http.files";
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
26 serve = http_files.serve;
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
27 end) then
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
28 -- Prosody <= 0.11
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
29 serve = module:depends "http_files".serve;
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
30 end
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
31 local mime_map = module:shared("/*/http_files/mime").types or { css = "text/css", js = "application/javascript" };
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
32 serve_dist = serve({ path = resources, mime_map = mime_map });
4147
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
33
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
34 cdn_url = module:http_url();
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
35 end
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
36
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
37 local js_url = module:get_option_string("jsxc_script", cdn_url..version.."/dist/jsxc.bundle.js");
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
38 local css_url = module:get_option_string("jsxc_css", cdn_url..version.."/dist/styles/jsxc.bundle.css");
3331
d98341bca458 mod_conversejs: Allow overriding CDN URL, or script/css URLs independently
Matthew Wild <mwild1@gmail.com>
parents: 3329
diff changeset
39
3598
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
40 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
41
3598
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
42 do
4165
6b2a1c9ef6e2 mod_conversejs: Move templates into a directory for easier install
Kim Alvefur <zash@zash.se>
parents: 4153
diff changeset
43 local template_filename = module:get_option_string(module.name .. "_html_template", "templates/template.html");
3598
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
44 local template_file, err = module:load_resource(template_filename);
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
45 if template_file then
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
46 html_template, err = template_file:read("*a");
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
47 template_file:close();
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
48 end
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
49 if not html_template then
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
50 module:log("error", "Error loading HTML template: %s", err);
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
51 html_template = render("<h1>mod_{module} could not read the template</h1>\
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
52 <p>Tried to open <b>{filename}</b></p>\
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
53 <pre>{error}</pre>",
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
54 { module = module.name, filename = template_filename, error = err });
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
55 end
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
56 end
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
57
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
58 local js_template;
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
59 do
4165
6b2a1c9ef6e2 mod_conversejs: Move templates into a directory for easier install
Kim Alvefur <zash@zash.se>
parents: 4153
diff changeset
60 local template_filename = module:get_option_string(module.name .. "_js_template", "templates/template.js");
3598
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
61 local template_file, err = module:load_resource(template_filename);
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
62 if template_file then
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
63 js_template, err = template_file:read("*a");
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
64 template_file:close();
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
65 end
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
66 if not js_template then
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
67 module:log("error", "Error loading JS template: %s", err);
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
68 js_template = render("console.log(\"mod_{module} could not read the JS template: %s\", {error|json})",
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
69 { module = module.name, filename = template_filename, error = err });
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
70 end
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
71 end
3312
e714be00aaad mod_conversejs: Factor JavaScript part out of HTML
Kim Alvefur <zash@zash.se>
parents: 3310
diff changeset
72
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
73 local function get_jsxc_options()
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
74 return { xmpp = { url = module:http_url("bosh", "/http-bind"), domain = module.host } };
3313
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse
Kim Alvefur <zash@zash.se>
parents: 3312
diff changeset
75 end
d6b922191aeb mod_conversejs: Factor out option handling into a function for future reuse
Kim Alvefur <zash@zash.se>
parents: 3312
diff changeset
76
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
77 local add_tags = module:get_option_array("jsxc_tags", {});
3333
5be90562e14b mod_conversejs: Allow custom tags to be inserted into the generated HTML
Matthew Wild <mwild1@gmail.com>
parents: 3332
diff changeset
78
2657
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server
Kim Alvefur <zash@zash.se>
parents:
diff changeset
79 module:provides("http", {
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
80 title = "jsxc.js";
2657
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server
Kim Alvefur <zash@zash.se>
parents:
diff changeset
81 route = {
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server
Kim Alvefur <zash@zash.se>
parents:
diff changeset
82 GET = function (event)
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
83 local jsxc_options = get_jsxc_options();
3310
908b2bc05d26 mod_conversejs: Restore accidentally removed configuration option handling
Kim Alvefur <zash@zash.se>
parents: 3309
diff changeset
84
2919
0ea93da47db9 mod_conversejs: Allow passing arbitrary options trough to Converse.js
Kim Alvefur <zash@zash.se>
parents: 2694
diff changeset
85 event.response.headers.content_type = "text/html";
3598
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
86 return render(html_template, {
3599
42fa833169bb mod_conversejs: Make title configurable (fixes #1362)
Kim Alvefur <zash@zash.se>
parents: 3598
diff changeset
87 service_name = module:get_option_string("name");
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
88 header_scripts = { jquery_url, js_url };
3598
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
89 header_style = { css_url };
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
90 header_tags = add_tags;
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
91 jsxcjs = {
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
92 options = jsxc_options;
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
93 startup = { script = js_template:format(json_encode(jsxc_options)); }
3598
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
94 };
1921ae4449b8 mod_conversejs: Separate out templates into separate configurable files (breaks 0.9 compat)
Kim Alvefur <zash@zash.se>
parents: 3494
diff changeset
95 });
2657
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server
Kim Alvefur <zash@zash.se>
parents:
diff changeset
96 end;
3314
ab67f222d88b mod_conversejs: Add an endpoint returning only initialization snippet
Kim Alvefur <zash@zash.se>
parents: 3313
diff changeset
97
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
98 ["GET /prosody-jsxc.js"] = function (event)
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
99 local jsxc_options = get_jsxc_options();
3314
ab67f222d88b mod_conversejs: Add an endpoint returning only initialization snippet
Kim Alvefur <zash@zash.se>
parents: 3313
diff changeset
100
ab67f222d88b mod_conversejs: Add an endpoint returning only initialization snippet
Kim Alvefur <zash@zash.se>
parents: 3313
diff changeset
101 event.response.headers.content_type = "application/javascript";
4825
4bdfd83e091f mod_jsxc: Demo module serving JSXC relatively easily from Prosody
Kim Alvefur <zash@zash.se>
parents: 4209
diff changeset
102 return js_template:format(json_encode(jsxc_options));
3314
ab67f222d88b mod_conversejs: Add an endpoint returning only initialization snippet
Kim Alvefur <zash@zash.se>
parents: 3313
diff changeset
103 end;
4147
3a06dea21ea1 mod_conversejs: Enable serving resources from built-in http server
Kim Alvefur <zash@zash.se>
parents: 4047
diff changeset
104 ["GET /dist/*"] = serve_dist;
2657
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server
Kim Alvefur <zash@zash.se>
parents:
diff changeset
105 }
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server
Kim Alvefur <zash@zash.se>
parents:
diff changeset
106 });
6f5c99c9f6cc mod_conversejs: Simple demo module for serving converse.js from internal http server
Kim Alvefur <zash@zash.se>
parents:
diff changeset
107