Sending images package to app

[admin]

Use this example to extract files from zip and read them:

Code:

zip = '/home/ftp/files.zip' -- source zip archive

if not io.exists(zip) then
  alert('file not found')
  return
end

dir = '/tmp/zip'
os.execute('rm -rf ' .. dir) -- clean-up
os.execute('mkdir ' .. dir) -- create dir
os.execute('unzip -qq -j "' .. zip .. '" -d ' .. dir) -- unzip

files = io.ls(dir) -- list file
for _, file in ipairs(files) do
  data = io.readfile(dir .. '/' .. file)
  log(file, data)
end

os.execute('rm -rf ' .. dir) -- clean-up