Mercurial > prosody-modules

annotate mod_storage_xmlarchive/datamanager_append_raw.lib.lua @ 4300:3f3b672b7616

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mod_vcard_muc: Pass room object around instead of JID, hopefully fixing traceback More efficient to pass the object around instead of using the JID and looking up the object when needed. It seems in some (undetermined) cases get_room_from_jid(room.jid) is nil.
author Matthew Wild <mwild1@gmail.com>
date Tue, 15 Dec 2020 10:49:11 +0000
parents f4ab0966ba89
children
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aa984980a4dc mod_storage_xmlarchive: Include the missing append_raw() for 0.9 compatibility
Kim Alvefur <zash@zash.se>
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1 local io_open = io.open;
aa984980a4dc mod_storage_xmlarchive: Include the missing append_raw() for 0.9 compatibility
Kim Alvefur <zash@zash.se>
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2 local dm = require "core.storagemanager".olddm;
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4 -- Append a blob of data to a file
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f4ab0966ba89 mod_storage_xmlarchive: Fix name in datamanager monkeypatch (fixes #774)
Kim Alvefur <zash@zash.se>
parents: 2289
diff changeset
5 function dm.append_raw(username, host, datastore, ext, data)
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6 if type(data) ~= "string" then return; end
aa984980a4dc mod_storage_xmlarchive: Include the missing append_raw() for 0.9 compatibility
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7 local filename = dm.getpath(username, host, datastore, ext, true);
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8
aa984980a4dc mod_storage_xmlarchive: Include the missing append_raw() for 0.9 compatibility
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9 local ok;
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10 local f, msg = io_open(filename, "r+");
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11 if not f then
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12 -- File did probably not exist, let's create it
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13 f, msg = io_open(filename, "w");
aa984980a4dc mod_storage_xmlarchive: Include the missing append_raw() for 0.9 compatibility
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14 if not f then
aa984980a4dc mod_storage_xmlarchive: Include the missing append_raw() for 0.9 compatibility
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15 return nil, msg, "open";
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16 end
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17 end
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19 local pos = f:seek("end");
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20
aa984980a4dc mod_storage_xmlarchive: Include the missing append_raw() for 0.9 compatibility
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21 ok, msg = f:write(data);
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22 if not ok then
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23 f:close();
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24 return ok, msg, "write";
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25 end
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27 ok, msg = f:close();
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28 if not ok then
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29 return ok, msg;
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30 end
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32 return true, pos;
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33 end
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