prosody-modules
5aee8d86629a
mod_migrate_http_upload/mod_migrate_http_upload.lua

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mod_migrate_http_upload/mod_migrate_http_upload.lua @ 4738:5aee8d86629a

mod_bookmarks2: Fix handling of nick and password elements This form of child retrieval fails when the stanza elements internally don't have an 'xmlns' attribute, which can happen sometimes for some reason, including when they have been constructed via the stanza builder API. When that is the case then the explicit namespace arguemnt does not match the nil value of the internal attribute. Calling `:get_child()` without the namespace argument does the right thing here, with both nil and the parent namespace as valid values for the internal attribute.
author Kim Alvefur <zash@zash.se>
date Wed, 03 Nov 2021 21:11:55 +0100
parent 4472:f210f242cf17
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4468
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
diff changeset
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>
parents:
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9 local unpack = table.unpack or _G.unpack;
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Kim Alvefur <zash@zash.se>
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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>
parents:
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13 local dm = sm.olddm;
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Kim Alvefur <zash@zash.se>
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14
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Kim Alvefur <zash@zash.se>
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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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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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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
parents:
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56 end
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f210f242cf17 mod_migrate_http_upload: Remove storage path when done
Kim Alvefur <zash@zash.se>
parents: 4471
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57 os.remove(legacy_storage_path);
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Kim Alvefur <zash@zash.se>
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58 return 0;
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Kim Alvefur <zash@zash.se>
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59 end