write_file.lua

function contentdb.write_file (store_id, file_uuid, fields, body_param)
  log.trace("Running: " .. debug.getinfo(1, 'S').source)

  local dir = contentdb.stores[store_id]
  if not dir then
    dir = _G.db_path .. store_id .. "/"
    fs.create_dir(dir, true)
    contentdb.stores[store_id] = dir
  end
  local path = dir .. file_uuid

  if not fields.creation_time then
    fields.creation_time = tostring(time.now())
  end

  local body = "---\n" .. scl.from_table(fields) .. "...\n" .. (body_param or "")
  local file = io.open(path, "w")
  if not file then
    log.error("Could not open file", path)
  end
  file:write(body)
  file:close()

  events["document_created"]:trigger({
    store_id = store_id,
    file_uuid = file_uuid,
    fields = header,
    body = body
  })
end