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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> |
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date | Tue, 02 Mar 2021 18:38:13 +0100 |
child | 4498:1776831d0fab |
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local _M = {}; local api_demo = module:get_option_path("rest_demo_resources", nil); local http_files = require "net.http.files"; local mime_map = module:shared("/*/http_files/mime").types or {css = "text/css"; js = "application/javascript"}; _M.resources = http_files.serve({ path = api_demo; mime_map = mime_map; }); local index do local f = assert(io.open(api_demo.."/index.html"), "'api_demo_resources' should point to the 'dist' directory"); index = f:read("*a"); f:close(); -- SUCH HACK, VERY GSUB, WOW! index = index:gsub("(%s?url%s*:%s*)%b\"\"", string.format("%%1%q", module:http_url().."/demo/openapi.yaml"), 1); end do local f = module:load_resource("openapi.yaml"); _M.schema = { body = f:read("*a"); } f:close(); end _M.redirect = { status_code = 303; headers = { location = module:http_url().."/demo/"; }; }; _M.main_page = { headers = { content_type = "text/html"; }; body = index; } return _M