annotate mod_oidc_userinfo_vcard4/mod_oidc_userinfo_vcard4.lua @ 5518:d87d0e4a8516

mod_http_oauth2: Validate the OpenID 'prompt' parameter Without support for affecting the login and consent procedure, it seems sensible to inform the client that they can't change anything with this parameter.
author Kim Alvefur <zash@zash.se>
date Mon, 05 Jun 2023 22:19:17 +0200
parents 320593cf7d90
children 34b63d0144c3
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Kim Alvefur <zash@zash.se>
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1 -- Provide OpenID UserInfo data to mod_http_oauth2
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Kim Alvefur <zash@zash.se>
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2 -- Alternatively, separate module for the whole HTTP endpoint?
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3 --
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Kim Alvefur <zash@zash.se>
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4 local nodeprep = require "util.encodings".stringprep.nodeprep;
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5
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6 module:add_item("openid-claim", "address");
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7 module:add_item("openid-claim", "email");
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8 module:add_item("openid-claim", "phone");
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9 module:add_item("openid-claim", "profile");
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10
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Kim Alvefur <zash@zash.se>
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11 local mod_pep = module:depends "pep";
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12
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13 local gender_map = { M = "male"; F = "female"; O = "other"; N = "nnot applicable"; U = "unknown" }
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14
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15 module:hook("token/userinfo", function(event)
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16 local pep_service = mod_pep.get_pep_service(event.username);
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Kim Alvefur <zash@zash.se>
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18 local vcard4 = select(3, pep_service:get_last_item("urn:xmpp:vcard4", true));
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20 local userinfo = event.userinfo;
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21 vcard4 = vcard4 and vcard4:get_child("vcard", "urn:ietf:params:xml:ns:vcard-4.0");
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22 if vcard4 and event.claims:contains("profile") then
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23 userinfo.name = vcard4:find("fn/text#");
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24 userinfo.family_name = vcard4:find("n/surname#");
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25 userinfo.given_name = vcard4:find("n/given#");
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26 userinfo.middle_name = vcard4:find("n/additional#");
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27
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28 userinfo.nickname = vcard4:find("nickname/text#");
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29 if not userinfo.nickname then
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30 local ok, _, nick_item = pep_service:get_last_item("http://jabber.org/protocol/nick", true);
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31 if ok and nick_item then
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32 userinfo.nickname = nick_item:get_child_text("nick", "http://jabber.org/protocol/nick");
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33 end
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34 end
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36 userinfo.preferred_username = event.username;
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37
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38 -- profile -- page? not their website
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Kim Alvefur <zash@zash.se>
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39 -- picture -- mod_http_pep_avatar?
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40 userinfo.website = vcard4:find("url/uri#");
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41 userinfo.birthdate = vcard4:find("bday/date#");
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42 userinfo.zoneinfo = vcard4:find("tz/text#");
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43 userinfo.locale = vcard4:find("lang/language-tag#");
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44
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45 userinfo.gender = gender_map[vcard4:find("gender/sex#")] or vcard4:find("gender/text#");
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46
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47 -- updated_at -- we don't keep a vcard change timestamp?
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48 end
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49
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50 if not userinfo.nickname and event.claims:contains("profile") then
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Kim Alvefur <zash@zash.se>
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51 local ok, _, nick_item = pep_service:get_last_item("http://jabber.org/protocol/nick", true);
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52 if ok and nick_item then
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53 userinfo.nickname = nick_item:get_child_text("nick", "http://jabber.org/protocol/nick");
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54 end
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55 end
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57 if vcard4 and event.claims:contains("email") then
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58 userinfo.email = vcard4:find("email/text#")
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59 if userinfo.email then
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Kim Alvefur <zash@zash.se>
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60 userinfo.email_verified = false;
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61 end
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62 end
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63
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64 if vcard4 and event.claims:contains("address") then
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65 local adr = vcard4:get_child("adr");
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66 if adr then
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67 userinfo.address = {
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68 formatted = nil;
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69 street_address = adr:get_child_text("street");
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70 locality = adr:get_child_text("locality");
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71 region = adr:get_child_text("region");
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72 postal_code = adr:get_child_text("code");
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73 country = adr:get_child_text("country");
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74 }
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75 end
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76 end
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78 if vcard4 and event.claims:contains("phone") then
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79 userinfo.phone = vcard4:find("tel/text#")
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80 if userinfo.phone then
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81 userinfo.phone_number_verified = false;
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82 end
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83 end
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86 end, 10);