changed module paths from acf to acf2v0.1.0

1 files changed, 0 insertions, 79 deletions

diff --git a/acf/persistence/backends/json.lua b/acf/persistence/backends/json.lua
deleted file mode 100644
index e0cd66e..0000000
--- a/acf/persistence/backends/json.lua
+++ /dev/null
@@ -1,79 +0,0 @@
---[[
-Copyright (c) 2012-2013 Kaarle Ritvanen
-See LICENSE file for license details
---]]
-
-local pth = require('acf.path')
-local Cache = require('acf.persistence.backends.volatile')
-local util = require('acf.persistence.util')
-local copy = require('acf.util').copy
-
-local json = require('cjson')
-local posix = require('posix')
-
-
-local backend = require('acf.object').class()
-
-function backend:init()
-   -- TODO cache expiration
-   self.cache = {}
-   self.dirty = {}
-end
-
-function backend:split_path(path)
-   local fpath = copy(path)
-   local jpath = {}
-   local res
-
-   while #fpath > 0 do
-      local fp = pth.join('/', unpack(fpath))
-      if self.cache[fp] then return fp, jpath end
-      table.insert(jpath, 1, fpath[#fpath])
-      table.remove(fpath)
-   end
-
-   fpath = '/'
-   
-   while true do
-      fpath = pth.join(fpath, jpath[1])
-      table.remove(jpath, 1)
-
-      local t = posix.stat(fpath, 'type')
-      if t == 'link' then t = posix.stat(posix.readlink(fpath), 'type') end
-      if not t or not ({directory=true, regular=true})[t] then
-	 error('File or directory does not exist: '..fpath)
-      end
-
-      if t == 'regular' then return fpath, jpath end
-
-      assert(#jpath > 0)
-   end
-end
-
-function backend:get(path, top)
-   local fpath, jpath = self:split_path(path)
-   if not self.cache[fpath] then
-      self.cache[fpath] = Cache(json.decode(util.read_file(fpath)))
-   end
-   return self.cache[fpath]:get(jpath, top)
-end
-
-function backend:set(mods)
-   local dirty = {}
-
-   for _, mod in ipairs(mods) do
-      local path, value = unpack(mod)
-      local fpath, jpath = self:split_path(path)
-      self.cache[fpath]:_set(jpath, value)
-      dirty[fpath] = true
-   end
-
-   for path, _ in pairs(dirty) do
-      local file = util.open_file(path, 'w')
-      file:write(json.encode(self.cache[path]:_get{}))
-      file:close()
-   end
-end
-
-
-return backend