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-rw-r--r--core/storagemanager.lua22
1 files changed, 14 insertions, 8 deletions
diff --git a/core/storagemanager.lua b/core/storagemanager.lua
index a01623dd..a28d147c 100644
--- a/core/storagemanager.lua
+++ b/core/storagemanager.lua
@@ -11,11 +11,10 @@ local log = require "util.logger".init("storagemanager");
local prosody = prosody;
-module("storagemanager")
+local _ENV = nil;
local olddm = {}; -- maintain old datamanager, for backwards compatibility
for k,v in pairs(datamanager) do olddm[k] = v; end
-_M.olddm = olddm;
local null_storage_method = function () return false, "no data storage active"; end
local null_storage_driver = setmetatable(
@@ -31,7 +30,7 @@ local null_storage_driver = setmetatable(
local stores_available = multitable.new();
-function initialize_host(host)
+local function initialize_host(host)
local host_session = hosts[host];
host_session.events.add_handler("item-added/storage-provider", function (event)
local item = event.item;
@@ -45,7 +44,7 @@ function initialize_host(host)
end
prosody.events.add_handler("host-activated", initialize_host, 101);
-function load_driver(host, driver_name)
+local function load_driver(host, driver_name)
if driver_name == "null" then
return null_storage_driver;
end
@@ -58,7 +57,7 @@ function load_driver(host, driver_name)
return stores_available:get(host, driver_name);
end
-function get_driver(host, store)
+local function get_driver(host, store)
local storage = config.get(host, "storage");
local driver_name;
local option_type = type(storage);
@@ -109,7 +108,7 @@ local function create_map_shim(host, store)
}, map_shim_mt);
end
-function open(host, store, typ)
+local function open(host, store, typ)
local driver, driver_name = get_driver(host, store);
local ret, err = driver:open(store, typ);
if not ret then
@@ -127,7 +126,7 @@ function open(host, store, typ)
return ret, err;
end
-function purge(user, host)
+local function purge(user, host)
local storage = config.get(host, "storage");
if type(storage) == "table" then
-- multiple storage backends in use that we need to purge
@@ -165,4 +164,11 @@ function datamanager.purge(username, host)
return purge(username, host);
end
-return _M;
+return {
+ initialize_host = initialize_host;
+ load_driver = load_driver;
+ get_driver = get_driver;
+ open = open;
+
+ olddm = olddm;
+};