mirror of
https://github.com/the-djmaze/snappymail.git
synced 2024-09-20 15:45:55 +08:00
88 lines
2.5 KiB
JavaScript
88 lines
2.5 KiB
JavaScript
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import { ParseMime } from 'Mime/Parser';
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import { AttachmentModel } from 'Model/Attachment';
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import { EmailModel } from 'Model/Email';
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import { FileInfo } from 'Common/File';
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import { BEGIN_PGP_MESSAGE } from 'Stores/User/Pgp';
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/**
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* @param string data
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* @param MessageModel message
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*/
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export function MimeToMessage(data, message)
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{
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let signed;
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const struct = ParseMime(data);
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if (struct.headers) {
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let html = struct.getByContentType('text/html');
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html = html ? html.body : '';
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if (struct.headers.subject) {
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message.subject(struct.headers.subject.value);
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}
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['from','to'].forEach(name => {
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if (struct.headers[name] && !message[name].length) {
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let mail = new EmailModel;
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mail.parse(struct.headers[name].value);
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message[name].push(mail);
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}
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});
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struct.forEach(part => {
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let cd = part.header('content-disposition'),
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cid = part.header('content-id'),
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type = part.header('content-type');
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if (cid || cd) {
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// if (cd && 'attachment' === cd.value) {
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let attachment = new AttachmentModel;
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attachment.mimeType = type.value;
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attachment.fileName = type.name || (cd && cd.params.filename) || '';
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attachment.fileNameExt = attachment.fileName.replace(/^.+(\.[a-z]+)$/, '$1');
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attachment.fileType = FileInfo.getType('', type.value);
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attachment.url = part.dataUrl;
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attachment.friendlySize = FileInfo.friendlySize(part.body.length);
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/*
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attachment.isThumbnail = false;
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attachment.contentLocation = '';
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attachment.download = '';
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attachment.folder = '';
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attachment.uid = '';
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attachment.mimeIndex = part.id;
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*/
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attachment.cid = cid ? cid.value : '';
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if (cid && html) {
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let cid = 'cid:' + attachment.contentId(),
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found = html.includes(cid);
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attachment.isInline(found);
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attachment.isLinked(found);
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found && (html = html
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.replace('src="' + cid + '"', 'src="' + attachment.url + '"')
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.replace("src='" + cid + "'", "src='" + attachment.url + "'")
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);
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} else {
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message.attachments.push(attachment);
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}
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} else if ('multipart/signed' === type.value && 'application/pgp-signature' === type.params.protocol) {
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signed = {
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MicAlg: type.micalg,
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BodyPart: part.parts[0],
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SigPart: part.parts[1]
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};
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}
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});
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const text = struct.getByContentType('text/plain');
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message.plain(text ? text.body : '');
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message.html(html);
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} else {
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message.plain(data);
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}
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if (!signed && message.plain().includes(BEGIN_PGP_MESSAGE)) {
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signed = true;
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}
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message.pgpSigned(signed);
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// TODO: Verify instantly?
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}
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