Move old OpenPGP.js to /vendors instead of npm

vendors/openpgp-2.6.2/src/hkp.js

@@ -0,0 +1,86 @@
+// OpenPGP.js - An OpenPGP implementation in javascript
+// Copyright (C) 2015 Tankred Hase
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 3.0 of the License, or (at your option) any later version.
+//
+// This library 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+/**
+ * @fileoverview This class implements a client for the OpenPGP HTTP Keyserver Protocol (HKP)
+ * in order to lookup and upload keys on standard public key servers.
+ */
+
+'use strict';
+
+import config from './config';
+
+/**
+ * Initialize the HKP client and configure it with the key server url and fetch function.
+ * @constructor
+ * @param {String}    keyServerBaseUrl  (optional) The HKP key server base url including
+ *   the protocol to use e.g. https://pgp.mit.edu
+ */
+export default function HKP(keyServerBaseUrl) {
+  this._baseUrl = keyServerBaseUrl ? keyServerBaseUrl : config.keyserver;
+  this._fetch = typeof window !== 'undefined' ? window.fetch : require('node-fetch');
+}
+
+/**
+ * Search for a public key on the key server either by key ID or part of the user ID.
+ * @param  {String}   options.keyID   The long public key ID.
+ * @param  {String}   options.query   This can be any part of the key user ID such as name
+ *   or email address.
+ * @return {Promise<String>}          The ascii armored public key.
+ */
+HKP.prototype.lookup = function(options) {
+  var uri = this._baseUrl + '/pks/lookup?op=get&options=mr&search=',
+    fetch = this._fetch;
+
+  if (options.keyId) {
+    uri += '0x' + encodeURIComponent(options.keyId);
+  } else if (options.query) {
+    uri += encodeURIComponent(options.query);
+  } else {
+    throw new Error('You must provide a query parameter!');
+  }
+
+  return fetch(uri).then(function(response) {
+    if (response.status === 200) {
+      return response.text();
+    }
+
+  }).then(function(publicKeyArmored) {
+    if (!publicKeyArmored || publicKeyArmored.indexOf('-----END PGP PUBLIC KEY BLOCK-----') < 0) {
+      return;
+    }
+    return publicKeyArmored.trim();
+  });
+};
+
+/**
+ * Upload a public key to the server.
+ * @param  {String}   publicKeyArmored  An ascii armored public key to be uploaded.
+ * @return {Promise}
+ */
+HKP.prototype.upload = function(publicKeyArmored) {
+  var uri = this._baseUrl + '/pks/add',
+    fetch = this._fetch;
+
+  return fetch(uri, {
+    method: 'post',
+    headers: {
+      'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
+    },
+    body: 'keytext=' + encodeURIComponent(publicKeyArmored)
+  });
+};