prosody-modules
f169d9a513c6
mod_http_index/mod_http_index.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody-modules

Annotate

mod_http_index/mod_http_index.lua @ 3577:f169d9a513c6

mod_http_index: Improve page title
author Kim Alvefur <zash@zash.se>
date Sun, 05 May 2019 10:24:53 +0200
parent 3336:4af114684e0a
child 3752:8992f84ca870
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1573
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 local url = require"socket.url";
1825
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
2 local render = require"util.interpolation".new("%b{}", require"util.stanza".xml_escape);
1573
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 module:depends"http";
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5
1827
9376e870f0e1 mod_http_index: Move template out into a file and make it configurable
Kim Alvefur <zash@zash.se>
parents: 1826
diff changeset
6 local base_template;
9376e870f0e1 mod_http_index: Move template out into a file and make it configurable
Kim Alvefur <zash@zash.se>
parents: 1826
diff changeset
7 do
9376e870f0e1 mod_http_index: Move template out into a file and make it configurable
Kim Alvefur <zash@zash.se>
parents: 1826
diff changeset
8 local template_file = module:get_option_string(module.name .. "_template", module.name .. ".html");
9376e870f0e1 mod_http_index: Move template out into a file and make it configurable
Kim Alvefur <zash@zash.se>
parents: 1826
diff changeset
9 template_file = assert(module:load_resource(template_file));
9376e870f0e1 mod_http_index: Move template out into a file and make it configurable
Kim Alvefur <zash@zash.se>
parents: 1826
diff changeset
10 base_template = template_file:read("*a");
9376e870f0e1 mod_http_index: Move template out into a file and make it configurable
Kim Alvefur <zash@zash.se>
parents: 1826
diff changeset
11 template_file:close();
9376e870f0e1 mod_http_index: Move template out into a file and make it configurable
Kim Alvefur <zash@zash.se>
parents: 1826
diff changeset
12 end
1573
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 local canonical = module:http_url(nil, "/");
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 local function relative(base, link)
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 base = url.parse(base);
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 link = url.parse(link);
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 for k,v in pairs(base) do
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 if link[k] == v then
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 link[k] = nil;
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 end
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23 end
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 return url.build(link);
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 end
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 local function handler(event)
1825
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
28 local host_items = module:get_host_items("http-provider");
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
29 local http_apps = {}
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
30 for _, item in ipairs(host_items) do
1573
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 if module.name ~= item._provided_by then
1825
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
32 table.insert(http_apps, {
3336
4af114684e0a mod_http_index: Allow listed modules to include a friendlier name
Kim Alvefur <zash@zash.se>
parents: 2927
diff changeset
33 title = item.title or item.name;
1573
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34 name = item.name;
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35 module = "mod_" .. item._provided_by;
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36 url = relative(canonical, module:http_url(item.name, item.default_path));
1825
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
37 });
1573
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
38 end
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39 end
2927
7953b7dde6e7 mod_http_index: Sort list of HTTP applications by name
Kim Alvefur <zash@zash.se>
parents: 1827
diff changeset
40 table.sort(http_apps, function (a, b) return a.name < b.name; end);
1573
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
41 event.response.headers.content_type = "text/html";
1825
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
42 return render(base_template, {
3577
f169d9a513c6 mod_http_index: Improve page title
Kim Alvefur <zash@zash.se>
parents: 3336
diff changeset
43 title = "Prosody IM - HTTP Services";
1825
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
44 items = http_apps;
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
45 prosody_version = prosody.version;
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
46 mod_name = module.name;
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
47 canonical = canonical;
1b5c817cb642 mod_http_index: Update to use util.interpolation (makes it depend on 0.10+)
Kim Alvefur <zash@zash.se>
parents: 1573
diff changeset
48 });
1573
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
49 end
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
50
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
51 module:provides("http", {
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
52 route = {
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
53 ["GET /"] = handler;
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
54 };
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
55 default_path = "/";
0d8cc6971cdb mod_http_index: Generates an index of local HTTP apps
Kim Alvefur <zash@zash.se>
parents:
diff changeset
56 });