diff options
Diffstat (limited to 'lib/curl.lua')
| -rw-r--r-- | lib/curl.lua | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/lib/curl.lua b/lib/curl.lua index da3b0c7..5ea1d4a 100644 --- a/lib/curl.lua +++ b/lib/curl.lua @@ -7,28 +7,36 @@ local def_headr = { ['Accept-Encoding'] = 'gzip, deflate, br' } -local gen_head = function (t) - local heads = ' ' +local head_to_args = function (t) + local args = {} for k, v in pairs(t) do - heads = heads .. "-H '" .. k .. ": " .. v .. "' " + args[#args + 1] = '-H' .. k .. ": " .. v end - return heads + return args end local get = function (url, headr, args) - local cmd, fetch, scode + local fetch, scode, def_args - headr = util.table_merge(headr, def_headr) - cmd = "curl -s --compressed --write-out %{http_code} '" .. - url .. "' --globoff --location " .. gen_head(headr) - if args then - cmd = cmd .. ' ' .. args - end + def_args = { + 'curl', + '--silent', + '--compressed', + '--write-out', + '%{http_code}', + '--globoff', + '--location', + url, + } + + args = util.array_merge(def_args, args) + headr = util.table_merge(def_headr, headr) + args = util.array_merge(args, head_to_args(headr)) - fetch = io.popen(cmd):read('*all') - scode = fetch:match('%d*$') + fetch = util.run(args) + scode = fetch:match('%d*$') or 000 fetch = fetch:gsub('%s*%d*$', '') return fetch, tonumber(scode) @@ -41,7 +49,7 @@ local zip_to_local_file = function (url, headr, out, retries) zip = os.tmpname() repeat - _, hcode = get(url, headr, '-o ' .. zip) + _, hcode = get(url, headr, { '-o'.. zip }) tries = tries + 1 until hcode == 200 or tries > retries |