Resolve #342

dev/Model/MimeHeaderAutocrypt.js

@@ -0,0 +1,32 @@
+//import { AbstractModel } from 'Knoin/AbstractModel';
+
+export class MimeHeaderAutocryptModel/* extends AbstractModel*/
+{
+	constructor(value) {
+//		super();
+		this.addr = '';
+		this.prefer_encrypt = 'nopreference', // nopreference or mutual
+		this.keydata = '';
+
+		if (value) {
+			value.split(';').forEach(entry => {
+				entry = entry.split('=');
+				const trim = str => (str || '').trim().replace(/^["']|["']+$/g, '');
+				this[trim(entry[0]).replace('-', '_')] = trim(entry[1]);
+			});
+		}
+	}
+
+	toString() {
+		if ('mutual' === this.prefer_encrypt) {
+			return `addr=${this.addr}; prefer-encrypt=mutual; keydata=${this.keydata}`;
+		}
+		return `addr=${this.addr}; keydata=${this.keydata}`;
+	}
+
+	key() {
+		return '-----BEGIN PGP PUBLIC KEY BLOCK-----\n\n'
+			+ this.keydata
+			+ '\n-----END PGP PUBLIC KEY BLOCK-----';
+	}
+}