annotate mod_adhoc_oauth2_client/mod_adhoc_oauth2_client.lua @ 5466:398d936e77fb

mod_http_oauth2: Add support for the OpenID 'login_hint' parameter This allows the client to suggest to the authorization screen which user is trying to login, so they don't have to fill that in twice if they already did so at the client.
author Kim Alvefur <zash@zash.se>
date Wed, 17 May 2023 18:49:22 +0200
parents a9c1cc91d3d6
children
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1 local adhoc = require "util.adhoc";
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2 local dataforms = require "util.dataforms";
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3
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4 local mod_http_oauth2 = module:depends"http_oauth2";
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5
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6 local new_client = dataforms.new({
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7 title = "Create OAuth2 client";
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8 { var = "FORM_TYPE"; type = "hidden"; value = "urn:uuid:ff0d55ed-2187-4ee0-820a-ab633a911c14#create" };
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9 { name = "client_name"; type = "text-single"; label = "Client name"; required = true };
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10 {
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11 name = "client_uri";
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12 type = "text-single";
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13 label = "Informative URL";
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14 desc = "Link to information about your client. MUST be https URI.";
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15 datatype = "xs:anyURI";
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16 required = true;
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17 };
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18 {
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19 name = "redirect_uri";
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20 type = "text-single";
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21 label = "Redirection URI";
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22 desc = "Where to redirect the user after authorizing.";
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23 datatype = "xs:anyURI";
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24 required = true;
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25 };
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26 })
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28 local client_created = dataforms.new({
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29 title = "New OAuth2 client created";
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30 instructions = "Save these details, they will not be shown again";
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31 { var = "FORM_TYPE"; type = "hidden"; value = "urn:uuid:ff0d55ed-2187-4ee0-820a-ab633a911c14#created" };
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32 { name = "client_id"; type = "text-single"; label = "Client ID" };
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33 { name = "client_secret"; type = "text-single"; label = "Client secret" };
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34 })
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36 local function create_client(client, formerr, data)
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37 if formerr then
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38 local errmsg = {"Error in form:"};
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39 for field, err in pairs(formerr) do table.insert(errmsg, field .. ": " .. err); end
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40 return {status = "error"; error = {message = table.concat(errmsg, "\n")}};
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41 end
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42 client.redirect_uris = { client.redirect_uri };
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43 client.redirect_uri = nil;
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45 local client_metadata, err = mod_http_oauth2.create_client(client);
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46 if err then return { status = "error"; error = err }; end
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48 module:log("info", "OAuth2 client %q %q created by %s", client.name, client.info_uri, data.from);
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50 return { status = "completed"; result = { layout = client_created; values = client_metadata } };
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51 end
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53 local handler = adhoc.new_simple_form(new_client, create_client);
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55 module:provides("adhoc", module:require "adhoc".new(new_client.title, new_client[1].value, handler, "local_user"));
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57 -- TODO list/manage/revoke clients