prosody-modules
23c4c61a1068
mod_http_index/mod_http_index.lua

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mod_http_index/mod_http_index.lua @ 6055:23c4c61a1068

mod_muc_gateway_optimize: New module to optimize muc presence to remote gateways Some gateways are happy to receive presence for each participant in MUCs that they are in only once, to any one of their joined JIDs.
author Stephen Paul Weber <singpolyma@singpolyma.net>
date Sun, 17 Nov 2024 22:32:52 -0500
parent 5996:a1aa56ebe73f
child 6211:750d64c47ec6
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1 local url = require"socket.url";
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2 local render = require"util.interpolation".new("%b{}", require"util.stanza".xml_escape);
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3
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4 module:depends"http";
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5
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6 local show_all = module:get_option_boolean(module.name .. "_show_all", false);
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7
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8 local base_template;
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9 do
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10 local template_file = module:get_option_path(module.name .. "_template", "html/" .. module.name .. ".html");
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11 template_file = assert(io.open(template_file));
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12 base_template = template_file:read("*a");
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13 template_file:close();
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14 end
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15
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16 local canonical = module:http_url(nil, "/");
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17
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18 local function relative(base, link)
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19 base = url.parse(base);
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20 link = url.parse(link);
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21 for k,v in pairs(base) do
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22 if link[k] == v then
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23 link[k] = nil;
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24 end
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25 end
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26 return url.build(link);
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27 end
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28
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29 local function handler(event)
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30 local host_items = module:get_host_items("http-provider");
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31 local http_apps = {}
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32 for _, item in ipairs(host_items) do
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33 if module.name ~= item._provided_by and (show_all or item.title) then
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34 table.insert(http_apps, {
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35 title = item.title or item.name;
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36 name = item.name;
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37 module = "mod_" .. item._provided_by;
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38 url = relative(canonical, module:http_url(item.name, item.default_path));
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39 });
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40 end
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41 end
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42 table.sort(http_apps, function (a, b) return a.name < b.name; end);
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43 event.response.headers.content_type = "text/html";
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44 return render(base_template, {
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45 title = "Prosody IM - HTTP Services";
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46 items = http_apps;
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47 prosody_version = prosody.version;
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48 mod_name = module.name;
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49 canonical = canonical;
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50 });
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51 end
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52
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53 module:provides("http", {
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54 route = {
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55 ["GET /"] = handler;
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56 };
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57 default_path = "/";
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58 });