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annotate mod_storage_memory/mod_storage_memory.lua @ 1268:854a3933cfcd

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mod_muc_log_http: URL-encode room names. This allows special characters in room names to work. Ideally this escaping shouldn’t be done in the user visible content, but the module’s template system doesn’t currently allow that.
author Waqas Hussain <waqas20@gmail.com>
date Sat, 04 Jan 2014 16:50:57 -0500
parents fa7e402fcdc1
children 8b997d9cf09e
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fa7e402fcdc1 mod_storage_memory: Simple in-memory only storage backend without persistence
Kim Alvefur <zash@zash.se>
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1
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2 local memory = setmetatable({}, {
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3 __index = function(t, k)
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4 local store = module:shared(k)
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5 t[k] = store;
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6 return store;
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7 end
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8 });
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10 local keyval_store = {};
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11 keyval_store.__index = keyval_store;
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13 function keyval_store:get(username)
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14 return self.store[username];
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15 end
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17 function keyval_store:set(username, data)
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18 self.store[username] = data;
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19 return true;
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20 end
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22 local stores = {
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23 keyval = keyval_store;
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24 }
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26 local driver = {};
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28 function driver:open(store, typ)
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29 local store_mt = stores[typ or "keyval"];
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30 if store_mt then
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31 return setmetatable({ store = memory[store] }, store_mt);
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32 end
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33 return nil, "unsupported-store";
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34 end
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36 module:provides("storage", driver);