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annotate mod_export_skeletons/mod_export_skeletons.lua @ 5627:3a5cf8d80089

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mod_http_oauth2: Tweak method of centering the UI The percentage here was relative to the viewport width, which on some very wide screens may put the UI slightly outside of the view, requiring scrolling to see. By using a unit relative to the height of the viewport, this is avoided and should work better. But no guarantees, it's still possible to resize the browser or adjust font sizes so that the UI goes out of view.
author Kim Alvefur <zash@zash.se>
date Mon, 31 Jul 2023 07:28:09 +0200
parents 17fbe82d4bfe
children
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9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
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1
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2 local t_insert = table.insert;
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3 local t_sort = table.sort;
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4
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5 local sm = require "core.storagemanager";
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6 local um = require "core.usermanager";
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7
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8 local argparse = require "util.argparse";
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9 local dt = require "util.datetime";
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10 local jid = require "util.jid";
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11 local st = require "util.stanza";
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12
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13 local function skeleton(s)
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14 local o = st.stanza(s.name, { xmlns = s.attr.xmlns });
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16 local children = {};
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17 for _, child in ipairs(s.tags) do t_insert(children, skeleton(child)) end
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18 t_sort(children, function(a, b)
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19 if a.attr.xmlns == b.attr.xmlns then return a.name < b.name; end
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20 return (a.attr.xmlns or "") < (b.attr.xmlns or "");
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21 end);
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22 for _, child in ipairs(children) do o:add_direct_child(child); end
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23 return o;
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24 end
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25
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26 local function classify_jid(s)
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27 if not s then return "" end
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28 local u, h, r = jid.split(s);
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29 if r then
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30 return "full"
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31 elseif u then
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32 return "bare"
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33 elseif h then
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34 return "host"
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35 else
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36 return "invalid"
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37 end
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38 end
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39
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40 function module.command(arg)
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41 local opts = argparse.parse(arg, { value_params = { store = true; with = true; start = true; ["end"] = true } });
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42 local store = opts.store or "archive"; -- so you can pass 'archive2'
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43 opts.store = nil;
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44 local query = { with = jid.prep(opts.with); start = dt.parse(opts.start); ["end"] = dt.parse(opts["end"]) };
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45 local host_initialized = {};
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46 for _, export_jid in ipairs(arg) do
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48 local username, host = jid.split(export_jid);
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49 if not host_initialized[host] then
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50 sm.initialize_host(host);
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51 um.initialize_host(host);
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52 host_initialized[host] = true;
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53 end
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54
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55 local archive = module:context(host):open_store(store, "archive");
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56 local iter, total = assert(archive:find(username, query))
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57 if total then io.stderr:write(string.format("Processing %d entries\n", total)); end
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58 for _, item in iter do
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59 local clean = skeleton(item);
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60
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61 -- Normalize top level attributes
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62 clean.attr.type = item.attr.type;
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63 if clean.attr.type == nil and clean.name == "message" then clean.attr.type = "normal"; end
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64 clean.attr.id = string.rep("x", math.floor(math.log(1+#(item.attr.id or ""), 2)));
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65 clean.attr.from = classify_jid(item.attr.from);
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66 clean.attr.to = classify_jid(item.attr.to);
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67 print(clean);
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68 end
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69
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70 end
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71 end