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annotate mod_http_index/mod_http_index.lua @ 5418:f2c7bb3af600

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mod_http_oauth2: Add role selector to consent page List includes all roles available to the user, if more than one. Defaults to either the first role in the scope string or the users primary role. Earlier draft listed all roles, but having options that can't be selected is bad UX and the entire list of all roles on the server could be long, and perhaps even sensitive. Allows e.g. picking a role with fewer permissions than what might otherwise have been selected. UX wise, doing this with more checkboxes or possibly radio buttons would have been confusion and/or looked messier. Fixes the previous situation where unselecting a role would default to the primary role, which could be more permissions than requested.
author Kim Alvefur <zash@zash.se>
date Fri, 05 May 2023 01:23:13 +0200
parents ba4f45b8678f
children
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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_string(module.name .. "_template", module.name .. ".html");
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11 template_file = assert(module:load_resource(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 });