Mercurial > prosody-modules

annotate mod_migrate_http_upload/mod_migrate_http_upload.lua @ 4936:a85efae90e21

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mod_rest: Expand mapping of XEP-0045 join stanza The previous 'join' mapping was apparently lost in translation when swithing to datamapper, so might as well map some properties allowing history control. Usually you probably want either zero history or history since the last known time of being joined. Maybe that the former should be the default?
author Kim Alvefur <zash@zash.se>
date Sat, 30 Apr 2022 01:00:01 +0200
parents f210f242cf17
children
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5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
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1 -- Copyright (C) 2021 Kim Alvefur
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Kim Alvefur <zash@zash.se>
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2 --
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Kim Alvefur <zash@zash.se>
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3 -- This file is MIT licensed.
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Kim Alvefur <zash@zash.se>
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4
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Kim Alvefur <zash@zash.se>
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5 local lfs = require "lfs";
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Kim Alvefur <zash@zash.se>
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6 local st = require "util.stanza";
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Kim Alvefur <zash@zash.se>
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7 local jid = require "util.jid";
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Kim Alvefur <zash@zash.se>
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8 local paths = require "util.paths";
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Kim Alvefur <zash@zash.se>
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9 local unpack = table.unpack or _G.unpack;
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10
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Kim Alvefur <zash@zash.se>
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11 function module.command(arg)
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Kim Alvefur <zash@zash.se>
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12 local sm = require "core.storagemanager";
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Kim Alvefur <zash@zash.se>
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13 local dm = sm.olddm;
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14
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15 local component, user_host = unpack(arg);
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16
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17 sm.initialize_host(component);
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18
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19 local new_uploads = sm.open(component, "uploads", "archive");
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20
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203f0f06d766 mod_migrate_http_upload: Respect the 'http_upload_path' setting
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parents: 4468
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21 local legacy_storage_path = module:context(component):get_option_string("http_upload_path", paths.join(prosody.paths.data, "http_upload"));
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22
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23 local legacy_uploads = {};
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Kim Alvefur <zash@zash.se>
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24 for user in assert(dm.users(user_host, "http_upload", "list")) do
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Kim Alvefur <zash@zash.se>
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25 legacy_uploads[user] = dm.list_load(user, user_host, "http_upload");
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Kim Alvefur <zash@zash.se>
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26 end
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Kim Alvefur <zash@zash.se>
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27 while true do
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Kim Alvefur <zash@zash.se>
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28 local oldest_uploads, uploader;
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Kim Alvefur <zash@zash.se>
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29 for user, uploads in pairs(legacy_uploads) do
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30 if uploads[1] and (not oldest_uploads or uploads[1].time < oldest_uploads[1].time) then
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Kim Alvefur <zash@zash.se>
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31 oldest_uploads, uploader = uploads, jid.join(user, user_host);
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32 end
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33 end
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34 if not oldest_uploads then break end
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Kim Alvefur <zash@zash.se>
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35 local item = table.remove(oldest_uploads, 1);
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36 local source_directory = paths.join(legacy_storage_path, item.dir);
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af7a9856950d mod_migrate_http_upload: Don't include per-upload directory twice
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37 local source_filename = paths.join(source_directory, item.filename);
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Kim Alvefur <zash@zash.se>
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38 local target_filename = dm.getpath(item.dir, component, "http_file_share", "bin", true);
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Kim Alvefur <zash@zash.se>
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39 if not lfs.attributes(source_filename, "mode") then
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Kim Alvefur <zash@zash.se>
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40 print("Not migrating missing file " .. source_filename);
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41 else
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Kim Alvefur <zash@zash.se>
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42 print("Moving " .. source_filename .. " to " .. target_filename .. " for " .. uploader);
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Kim Alvefur <zash@zash.se>
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43 local upload = st.stanza("request", {
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44 xmlns = "urn:xmpp:http:upload:0";
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Kim Alvefur <zash@zash.se>
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45 filename = item.filename;
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46 size = string.format("%d", item.size);
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Kim Alvefur <zash@zash.se>
parents:
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47 -- content-type not included with mod_http_upload
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Kim Alvefur <zash@zash.se>
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48 });
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Kim Alvefur <zash@zash.se>
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49 assert(new_uploads:append(nil, item.dir, upload, item.time, uploader));
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Kim Alvefur <zash@zash.se>
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50 assert(os.rename(source_filename, target_filename));
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51 end
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Kim Alvefur <zash@zash.se>
parents:
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52 os.remove(source_directory); -- failure not fatal
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53 end
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Kim Alvefur <zash@zash.se>
parents:
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54 for user, uploads in pairs(legacy_uploads) do
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Kim Alvefur <zash@zash.se>
parents:
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55 assert(dm.list_store(user, user_host, "http_upload", uploads));
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56 end
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f210f242cf17 mod_migrate_http_upload: Remove storage path when done
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parents: 4471
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57 os.remove(legacy_storage_path);
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58 return 0;
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Kim Alvefur <zash@zash.se>
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59 end