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unused protocol encoding

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This commit is contained in:
David Reed 2022-11-23 12:24:54 -05:00
parent dbc01b3d56
commit f0611a980c
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GPG key ID: 2211691D8A1EE72F
1 changed files with 0 additions and 44 deletions
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src/rewrite/index.js
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@ -38,10 +38,6 @@ import UVClient from '../client/index.js';
import BareClient from '@tomphttp/bare-client';
import EventEmitter from 'events';
const valid_chars =
"!#$%&'*+-.0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ^_`abcdefghijklmnopqrstuvwxyz|~";
const reserved_chars = '%';
class Ultraviolet {
constructor(options = {}) {
this.prefix = options.prefix || '/service/';
@ -133,46 +129,6 @@ class Ultraviolet {
decodeUrl(str) {
return decodeURIComponent(str);
}
encodeProtocol(protocol) {
protocol = protocol.toString();
let result = '';
for (let i = 0; i < protocol.length; i++) {
const char = protocol[i];
if (valid_chars.includes(char) && !reserved_chars.includes(char)) {
result += char;
} else {
const code = char.charCodeAt();
result += '%' + code.toString(16).padStart(2, 0);
}
}
return result;
}
decodeProtocol(protocol) {
if (typeof protocol != 'string')
throw new TypeError('protocol must be a string');
let result = '';
for (let i = 0; i < protocol.length; i++) {
const char = protocol[i];
if (char == '%') {
const code = parseInt(protocol.slice(i + 1, i + 3), 16);
const decoded = String.fromCharCode(code);
result += decoded;
i += 2;
} else {
result += char;
}
}
return result;
}
implementUVMiddleware() {
// HTML
attributes(this);