xmpp_parsers/
openpgp.rs

1// Copyright (c) 2019 Maxime “pep” Buquet <pep@bouah.net>
2//
3// This Source Code Form is subject to the terms of the Mozilla Public
4// License, v. 2.0. If a copy of the MPL was not distributed with this
5// file, You can obtain one at http://mozilla.org/MPL/2.0/.
6
7use xso::{text::Base64, AsXml, FromXml};
8
9use crate::date::DateTime;
10use crate::ns;
11use crate::pubsub::PubSubPayload;
12
13/// Data contained in the PubKey element
14// TODO: Merge this container with the PubKey struct
15#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
16#[xml(namespace = ns::OX, name = "data")]
17pub struct PubKeyData {
18    /// Base64 data
19    #[xml(text = Base64)]
20    pub data: Vec<u8>,
21}
22
23generate_element!(
24    /// Pubkey element to be used in PubSub publish payloads.
25    PubKey, "pubkey", OX,
26    attributes: [
27        /// Last updated date
28        date: Option<DateTime> = "date"
29    ],
30    children: [
31        /// Public key as base64 data
32        data: Required<PubKeyData> = ("data", OX) => PubKeyData
33    ]
34);
35
36impl PubSubPayload for PubKey {}
37
38/// Public key metadata
39#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
40#[xml(namespace = ns::OX, name = "pubkey-metadata")]
41pub struct PubKeyMeta {
42    /// OpenPGP v4 fingerprint
43    #[xml(attribute = "v4-fingerprint")]
44    pub v4fingerprint: String,
45
46    /// Time the key was published or updated
47    #[xml(attribute = "date")]
48    pub date: DateTime,
49}
50
51generate_element!(
52    /// List of public key metadata
53    PubKeysMeta, "public-key-list", OX,
54    children: [
55        /// Public keys
56        pubkeys: Vec<PubKeyMeta> = ("pubkey-metadata", OX) => PubKeyMeta
57    ]
58);
59
60impl PubSubPayload for PubKeysMeta {}
61
62#[cfg(test)]
63mod tests {
64    use super::*;
65    use crate::ns;
66    use crate::pubsub::{
67        pubsub::{Item as PubSubItem, Publish},
68        Item, NodeName,
69    };
70    use minidom::Element;
71    use std::str::FromStr;
72
73    #[test]
74    fn pubsub_publish_pubkey_data() {
75        let pubkey = PubKey {
76            date: None,
77            data: PubKeyData {
78                data: (&"Foo").as_bytes().to_vec(),
79            },
80        };
81        println!("Foo1: {:?}", pubkey);
82
83        let pubsub = Publish {
84            node: NodeName(format!("{}:{}", ns::OX_PUBKEYS, "some-fingerprint")),
85            items: vec![PubSubItem(Item::new(None, None, Some(pubkey)))],
86        };
87        println!("Foo2: {:?}", pubsub);
88    }
89
90    #[test]
91    fn pubsub_publish_pubkey_meta() {
92        let pubkeymeta = PubKeysMeta {
93            pubkeys: vec![PubKeyMeta {
94                v4fingerprint: "some-fingerprint".to_owned(),
95                date: DateTime::from_str("2019-03-30T18:30:25Z").unwrap(),
96            }],
97        };
98        println!("Foo1: {:?}", pubkeymeta);
99
100        let pubsub = Publish {
101            node: NodeName("foo".to_owned()),
102            items: vec![PubSubItem(Item::new(None, None, Some(pubkeymeta)))],
103        };
104        println!("Foo2: {:?}", pubsub);
105    }
106
107    #[test]
108    fn test_serialize_pubkey() {
109        let reference: Element = "<pubkey xmlns='urn:xmpp:openpgp:0'><data>AAAA</data></pubkey>"
110            .parse()
111            .unwrap();
112
113        let pubkey = PubKey {
114            date: None,
115            data: PubKeyData {
116                data: b"\0\0\0".to_vec(),
117            },
118        };
119
120        let serialized: Element = pubkey.into();
121        assert_eq!(serialized, reference);
122    }
123}
xmpp_parsers/openpgp.rs

xmpp_parsers/
openpgp.rs
