split form upload and wx upload, refactor file structure

scripts/convert_audio.lua

@@ -4,95 +4,8 @@ package.path = package.path .. ';<SCRIPT_PATH>/?.lua';
 
 local cjson = require "cjson"
 local uuid = require "resty.jit-uuid"
-local http = require "resty.http"
 local upyun_upload = require("upyun_upload")
-
-local TaskTypes = {
-    NOOP = 'NOOP',
-    CONVERT_AUDIO_FILE = "CONVERT_AUDIO_FILE"
-}
-
-local httpc = http.new()
-local sudoerToken = ngx.req.get_headers().HtySudoerToken
-local htyhostHeader = ngx.req.get_headers().HtyHost
-
-local function get_access_token()
-
-    local htyuc = ngx.var.htyuc
-    local host = ngx.var.host
-    local wx_domain = ngx.var.wx_domain
-
-    ngx.log(ngx.INFO, "Request URL -> ", ngx.var.uri)
-    ngx.log(ngx.INFO, "HTYUC -> ", htyuc)
-    ngx.log(ngx.INFO, "Host -> ", host)
-    ngx.log(ngx.INFO, 'HtyHostHeader -> ', htyhostHeader)
-    ngx.log(ngx.INFO, 'HtySudoerToken -> ', sudoerToken)
-
-    local remote_url = string.format("%s/api/v1/uc/wx_get_access_token", htyuc)
-    ngx.log(ngx.INFO, 'remote_url -> ', remote_url)
-
-    local res, err = httpc:request_uri(
-            remote_url,
-            {
-                ssl_verify = false, -- 设置参数 ssl_verify 为false 不校验ssl证书
-                method = "GET",
-                headers = {
-                    ["HtyHost"] = wx_domain,
-                    ["HtySudoerToken"] = sudoerToken,
-                }
-            }
-    )
-
-    if res == nil then
-        ngx.log(ngx.ERR, "FAILED TO CONNECT TO *HTYUC*", err)
-    end
-
-    if 200 ~= res.status then
-        ngx.log(ngx.ERR, "GET ACCESS TOKEN *FAILED*", err)
-        ngx.say(err)
-        ngx.exit(res.status)
-    else
-        ngx.log(ngx.ERR, res.body)
-        return cjson.decode(res.body).d
-    end
-end
-
-local function get_wx_media(media_id)
-    local access_token = get_access_token()
-    print("access token: " .. access_token)
-    local wx_media_url = string.format("https://api.weixin.qq.com/cgi-bin/media/get?access_token=%s&media_id=%s", access_token, media_id)
-    print("wx_media_url: " .. wx_media_url)
-    local res, err = httpc:request_uri(wx_media_url, {
-        method = 'GET',
-        ssl_verify = ssl_verify or false, -- 设置参数 ssl_verify 为false 不校验ssl证书
-    })
-
-    if res == nil then
-        ngx.log(ngx.ERR, "FAILED TO CONNECT TO *Weixin*", err)
-        ngx.say(err)
-        ngx.exit(500)
-    end
-
-    if 200 ~= res.status then
-        ngx.log(ngx.ERR, 'GET WECHET MEDIA *FAILED*', err)
-        ngx.say(err)
-        ngx.exit(res.status)
-    end
-
-    local filename = ngx.re.match(res.headers['Content-disposition'], [[filename="(.+\.(amr|speex))"]], "jo")[1]
-    local file_dir = ngx.var.tmp_file_dir
-    local saved_audio = file_dir .. "/" .. filename;
-    print('saved audio file...' .. saved_audio);
-    local file, err = io.open(saved_audio, 'w')
-    if file == nil then
-        print("Can not open file..." .. err)
-    else
-        file:write(res.body)
-        file:close()
-    end
-
-    return saved_audio;
-end
+local get_wx_media = require("wx_download")
 
 local function convert()