41 lines
897 B
Lua
41 lines
897 B
Lua
local M = {}
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local localstorage = require("localstorage")
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local fw = require("fastweb")
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local cjson = require("cjson")
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M.start = function(dirpath)
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local storage = localstorage.new()
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fw.set_ptr("localstorage_cache",storage:self())
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if storage:open(dirpath) == false then
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return false,storage:last_error()
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end
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return true
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end
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M.close = function()
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localstorage.new(localstorage_cache):close()
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end
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M.get = function(key)
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return localstorage.new(localstorage_cache):read(key)
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end
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M.get_json = function(key)
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local value = M.get(key)
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if value then
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return cjson.decode(value)
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end
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return nil
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end
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M.set = function(key,value)
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localstorage.new(localstorage_cache):write(key,value)
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end
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M.set_json = function(key,value)
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M.set(key,cjson.encode(value))
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end
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M.del = function(key)
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localstorage.new(localstorage_cache):del(key)
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end
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return M
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