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use TextDecoder on Mime parts?

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the-djmaze 2022-08-30 22:27:07 +02:00
parent 5340ca84e5
commit 03543d5cfc
1 changed files with 11 additions and 5 deletions
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16
dev/Mime/Parser.js
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@ -9,11 +9,11 @@ export function ParseMime(text)
class MimePart
{
header(name) {
return this.headers && this.headers[name];
return this.headers[name];
}
headerValue(name) {
return (this.header(name) || {value:null}).value;
return this.header(name)?.value;
}
get raw() {
@ -26,12 +26,17 @@ export function ParseMime(text)
get body() {
let body = this.bodyRaw,
// charset = this.header('content-type')?.params.charset,
encoding = this.headerValue('content-transfer-encoding');
if ('quoted-printable' == encoding) {
body = body.replace(/=\r?\n/g, '').replace(QPDecodeIn, QPDecodeOut);
} else if ('base64' == encoding) {
body = atob(body.replace(/\r?\n/g, ''));
}
/*
// https://developer.mozilla.org/en-US/docs/Web/API/Encoding_API/Encodings
return (new TextDecoder(charset)).decode((new TextEncoder()).encode(body));
*/
return body;
}
@ -73,7 +78,8 @@ export function ParseMime(text)
const ParsePart = (mimePart, start_pos = 0, id = '') =>
{
let part = new MimePart;
let part = new MimePart,
headers = {};
if (id) {
part.id = id;
part.start = start_pos;
@ -84,7 +90,6 @@ export function ParseMime(text)
let head = mimePart.match(/^[\s\S]+?\r?\n\r?\n/);
if (head) {
head = head[0];
let headers = {};
head.replace(/\r?\n\s+/g, ' ').split(/\r?\n/).forEach(header => {
let match = header.match(/^([^:]+):\s*([^;]+)/),
params = {};
@ -96,7 +101,6 @@ export function ParseMime(text)
params: params
};
});
part.headers = headers;
// get body
part.bodyStart = start_pos + head.length;
@ -125,6 +129,8 @@ export function ParseMime(text)
}
}
part.headers = headers;
return part;
};