prosody-modules
eea62d30ae08
mod_rest/apidemo.lib.lua

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mod_rest/apidemo.lib.lua @ 4488:eea62d30ae08

mod_rest: Add option for serving interactive openapi documentation Swagger not included.
author Kim Alvefur <zash@zash.se>
date Tue, 02 Mar 2021 18:38:13 +0100
child 4498:1776831d0fab
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equal deleted inserted replaced
4487:f877a4d3770b 4488:eea62d30ae08
1
2 local _M = {};
3
4 local api_demo = module:get_option_path("rest_demo_resources", nil);
5 local http_files = require "net.http.files";
6
7 local mime_map = module:shared("/*/http_files/mime").types or {css = "text/css"; js = "application/javascript"};
8 _M.resources = http_files.serve({
9 path = api_demo;
10 mime_map = mime_map;
11 });
12
13 local index do
14 local f = assert(io.open(api_demo.."/index.html"), "'api_demo_resources' should point to the 'dist' directory");
15 index = f:read("*a");
16 f:close();
17
18 -- SUCH HACK, VERY GSUB, WOW!
19 index = index:gsub("(%s?url%s*:%s*)%b\"\"", string.format("%%1%q", module:http_url().."/demo/openapi.yaml"), 1);
20 end
21
22 do
23 local f = module:load_resource("openapi.yaml");
24 _M.schema = {
25 body = f:read("*a");
26 }
27 f:close();
28 end
29
30 _M.redirect = {
31 status_code = 303;
32 headers = {
33 location = module:http_url().."/demo/";
34 };
35 };
36
37 _M.main_page = {
38 headers = {
39 content_type = "text/html";
40 };
41 body = index;
42 }
43
44 return _M