Mercurial > prosody-modules
view mod_storage_xmlarchive/datamanager_append_raw.lib.lua @ 3499:a1fc677d0cc8
muc_mam_markers: store chat markers in the Group Chat archives
By enabling this module, messages containing XEP-0333 Chat Markers
addressed to a Group Chat, will get stored in the archive.
author | marc0s <marcos.devera@quobis.com> |
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date | Fri, 29 Mar 2019 17:04:45 +0100 |
parents | f4ab0966ba89 |
children |
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local io_open = io.open; local dm = require "core.storagemanager".olddm; -- Append a blob of data to a file function dm.append_raw(username, host, datastore, ext, data) if type(data) ~= "string" then return; end local filename = dm.getpath(username, host, datastore, ext, true); local ok; local f, msg = io_open(filename, "r+"); if not f then -- File did probably not exist, let's create it f, msg = io_open(filename, "w"); if not f then return nil, msg, "open"; end end local pos = f:seek("end"); ok, msg = f:write(data); if not ok then f:close(); return ok, msg, "write"; end ok, msg = f:close(); if not ok then return ok, msg; end return true, pos; end