From 4e693288cb514828c0607a6c376a6b461146ee75 Mon Sep 17 00:00:00 2001 From: Yarmo Mackenbach Date: Thu, 14 Oct 2021 11:18:15 +0200 Subject: [PATCH] Add alpha API --- api/v0/index.js | 123 ++++++++++++++++++++++++++++++++++++++++++++++++ index.js | 1 + routes/api.js | 34 +++++++++++++ 3 files changed, 158 insertions(+) create mode 100644 api/v0/index.js create mode 100644 routes/api.js diff --git a/api/v0/index.js b/api/v0/index.js new file mode 100644 index 0000000..c762d80 --- /dev/null +++ b/api/v0/index.js @@ -0,0 +1,123 @@ +/* +Copyright (C) 2021 Yarmo Mackenbach + +This program is free software: you can redistribute it and/or modify it under +the terms of the GNU Affero General Public License as published by the Free +Software Foundation, either version 3 of the License, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, but WITHOUT +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more +details. + +You should have received a copy of the GNU Affero General Public License along +with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + +If your software can interact with users remotely through a computer network, +you should also make sure that it provides a way for users to get its source. +For example, if your program is a web application, its interface could display +a "Source" link that leads users to an archive of the code. There are many +ways you could offer source, and different solutions will be better for different +programs; see section 13 for the specific requirements. + +You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. For +more information on this, and how to apply and follow the GNU AGPL, see . +*/ +const router = require('express').Router() +const { check, validationResult } = require('express-validator') +const kx = require('../../server') + +const doVerification = async (data) => { + let promises = [] + let results = [] + + for (let iUser = 0; iUser < data.keyData.users.length; iUser++) { + const user = data.keyData.users[iUser]; + + for (let iClaim = 0; iClaim < user.claims.length; iClaim++) { + const claim = user.claims[iClaim]; + + promises.push( + new Promise(async (resolve, reject) => { + await claim.verify() + results.push([iUser, iClaim, claim]) + resolve() + }) + ) + } + } + await Promise.all(promises) + + results.forEach(result => { + data.keyData.users[result[0]].claims[result[1]] = result[2] + }) + + return data +} + +router.get('/profile/fetch', + check('query').exists(), + check('protocol').optional().toLowerCase().isIn(["hkp", "wkd"]), + check('doVerification').default(false).isBoolean().toBoolean(), + check('returnPublicKey').default(false).isBoolean().toBoolean(), + async (req, res) => { + const valRes = validationResult(req); + if (!valRes.isEmpty()) { + res.status(400).send(valRes) + return + } + + // Generate profile + let data + switch (req.query.protocol) { + case 'wkd': + data = await kx.generateWKDProfile(req.query.query) + break; + case 'hkp': + data = await kx.generateHKPProfile(req.query.query) + break; + default: + if (req.query.query.includes('@')) { + data = await kx.generateWKDProfile(req.query.query) + } else { + data = await kx.generateHKPProfile(req.query.query) + } + break; + } + + // Return public key + if (req.query.returnPublicKey) { + data.keyData.key.data = data.key.publicKey + } + delete data.key + + // Do verification + if (req.query.doVerification) { + data = await doVerification(data) + } + + res.send(data) + } +) + +router.get('/profile/verify', + check('data').exists().isJSON(), + async (req, res) => { + const valRes = validationResult(req); + if (!valRes.isEmpty()) { + res.status(400).send(valRes) + return + } + + // Do verification + data = await doVerification(req.query.data) + + res.send(data) + } +) + +module.exports = router diff --git a/index.js b/index.js index d8659a3..1e4df78 100644 --- a/index.js +++ b/index.js @@ -66,6 +66,7 @@ app.use('/favicon.svg', express.static('favicon.svg')) app.use('/robots.txt', express.static('robots.txt')) app.use('/', require('./routes/main')) +app.use('/api', require('./routes/api')) app.use('/static', require('./routes/static')) app.use('/util', require('./routes/util')) app.use('/', require('./routes/profile')) diff --git a/routes/api.js b/routes/api.js new file mode 100644 index 0000000..352da6e --- /dev/null +++ b/routes/api.js @@ -0,0 +1,34 @@ +/* +Copyright (C) 2021 Yarmo Mackenbach + +This program is free software: you can redistribute it and/or modify it under +the terms of the GNU Affero General Public License as published by the Free +Software Foundation, either version 3 of the License, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, but WITHOUT +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more +details. + +You should have received a copy of the GNU Affero General Public License along +with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + +If your software can interact with users remotely through a computer network, +you should also make sure that it provides a way for users to get its source. +For example, if your program is a web application, its interface could display +a "Source" link that leads users to an archive of the code. There are many +ways you could offer source, and different solutions will be better for different +programs; see section 13 for the specific requirements. + +You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. For +more information on this, and how to apply and follow the GNU AGPL, see . +*/ +const router = require('express').Router() + +router.use('/0', require('../api/v0/index.js')) + +module.exports = router