moicen
106 lines
3.0 KiB
Lua
106 lines
3.0 KiB
Lua
local cjson = require "cjson"
|
|
local http = require "resty.http"
|
|
local uuid = require "resty.jit-uuid"
|
|
|
|
local TaskTypes = {
|
|
NOOP = 'NOOP',
|
|
AUDIO_CONVERT = "AUDIO_CONVERT"
|
|
}
|
|
|
|
local httpc = http.new()
|
|
local media_id = ngx.req.get_uri_args().media_id
|
|
|
|
local function get_access_token()
|
|
|
|
local htyuc = ngx.var.htyuc
|
|
local host = ngx.var.host
|
|
|
|
ngx.log(ngx.INFO, "HTYUC -> ", htyuc)
|
|
ngx.log(ngx.INFO, "HOST -> ", host)
|
|
|
|
ngx.log(ngx.INFO, "URL -> ", ngx.var.uri)
|
|
|
|
local sudoerToken = ngx.req.get_headers().HtySudoerToken
|
|
local htyhostHeader = ngx.req.get_headers().HtyHost
|
|
|
|
|
|
local remote_url = string.format("%s/api/v1/uc/wx/get_access_token", "https://test-music-room.moicen.com")
|
|
ngx.log(ngx.INFO, 'remote_url -> ', remote_url)
|
|
ngx.log(ngx.INFO, 'HtyHostHeader -> ', htyhostHeader)
|
|
ngx.log(ngx.INFO, 'HtySudoerToken -> ', sudoerToken)
|
|
|
|
local res, err = httpc:request_uri(
|
|
remote_url,
|
|
{
|
|
ssl_verify = ssl_verify or false, -- 设置参数 ssl_verify 为false 不校验ssl证书
|
|
method = "GET",
|
|
headers = {
|
|
["HtyHost"] = htyhostHeader,
|
|
["HtySudoerToken"] = sudoerToken,
|
|
},
|
|
body = body_text,
|
|
}
|
|
)
|
|
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)
|
|
end
|
|
ngx.log(ngx.ERR, res.body)
|
|
return cjson.decode(res.body).d
|
|
end
|
|
|
|
|
|
local function get_wx_media()
|
|
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="(\w+\.(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
|
|
|
|
ngx.say(res.body)
|
|
end
|
|
|
|
local function convert()
|
|
get_wx_media()
|
|
|
|
|
|
local task_server = ngx.var.task_server
|
|
ngx.log(ngx.INFO, "TASK_SERVER -> ", task_server)
|
|
|
|
-- todo: convert file
|
|
|
|
end
|
|
|
|
convert() |