木逸辰
78 lines
2.1 KiB
Lua
78 lines
2.1 KiB
Lua
local upload = require "resty.upload"
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local uuid = require "resty.jit-uuid"
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local cjson = require "cjson"
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local chunk_size = 4096
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local form = upload:new(chunk_size)
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uuid.seed()
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local task_server = ngx.var.task_server
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local file_dir = ngx.var.tmp_file_dir
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local file
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local file_name
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local files = {}
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while true do
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local typ, res, err = form:read()
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if not typ then
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ngx.say("failed to read: ", err)
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return
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end
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if typ == "header" then
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--"Content-Disposition","form-data; name=\"files[]\"; filename=\"Song-of-joy.png\""
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--"Content-Disposition","form-data; name=\"files[]\"; filename=\"rhythm-recognition-1.png\""
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local key, val = res
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if (key == "Content-Disposition") then
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local ext = ngx.re.match(val, [[filename=".*\.(\w+)"]], "jo")
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file_name = string.format("%s/%s.%s", file_dir, uuid(), ext)
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end
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if file_name then
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file = io.open(file_name, "w+")
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if not file then
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ngx.say("failed to open file ", file_name)
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return
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end
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end
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elseif typ == "body" then
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if file then
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file:write(res)
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-- sha1:update(res)
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end
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elseif typ == "part_end" then
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file:close()
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file = nil
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table.insert(files, file_name)
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elseif typ == "eof" then
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local http = require "resty.http"
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local httpc = http.new()
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local remote_url = string.format("%s/api/v1/ts/create_task", task_server)
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local res, err = httpc:request_uri(
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remote_url,
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{
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method = "POST",
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headers = {
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host = "ngx"
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},
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body = {
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cjson.encode({task_type = 1, data = files, created_by = 'ngx', updated_by = 'ngx'})
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},
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}
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)
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if 201 ~= res.status then
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ngx.log(ngx.ERR, "create task failed", err)
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ngx.say(err)
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ngx.exit(res.status)
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end
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ngx.say(res.body)
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break
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else
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-- do nothing
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end
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end |