sepehr
8d95f34fcc
- Add debounced state updates for title and content (500ms delay) - Immediate UI updates with delayed history saving - Prevent one-letter-per-undo issue - Add cleanup for debounce timers on unmount
56 lines
2.1 KiB
JavaScript
56 lines
2.1 KiB
JavaScript
// src/middleware/csrf/index.ts
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import { HTTPException } from "../../http-exception.js";
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var secFetchSiteValues = ["same-origin", "same-site", "none", "cross-site"];
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var isSecFetchSite = (value) => secFetchSiteValues.includes(value);
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var isSafeMethodRe = /^(GET|HEAD)$/;
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var isRequestedByFormElementRe = /^\b(application\/x-www-form-urlencoded|multipart\/form-data|text\/plain)\b/i;
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var csrf = (options) => {
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const originHandler = ((optsOrigin) => {
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if (!optsOrigin) {
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return (origin, c) => origin === new URL(c.req.url).origin;
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} else if (typeof optsOrigin === "string") {
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return (origin) => origin === optsOrigin;
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} else if (typeof optsOrigin === "function") {
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return optsOrigin;
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} else {
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return (origin) => optsOrigin.includes(origin);
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}
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})(options?.origin);
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const isAllowedOrigin = async (origin, c) => {
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if (origin === void 0) {
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return false;
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}
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return await originHandler(origin, c);
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};
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const secFetchSiteHandler = ((optsSecFetchSite) => {
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if (!optsSecFetchSite) {
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return (secFetchSite) => secFetchSite === "same-origin";
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} else if (typeof optsSecFetchSite === "string") {
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return (secFetchSite) => secFetchSite === optsSecFetchSite;
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} else if (typeof optsSecFetchSite === "function") {
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return optsSecFetchSite;
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} else {
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return (secFetchSite) => optsSecFetchSite.includes(secFetchSite);
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}
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})(options?.secFetchSite);
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const isAllowedSecFetchSite = async (secFetchSite, c) => {
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if (secFetchSite === void 0) {
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return false;
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}
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if (!isSecFetchSite(secFetchSite)) {
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return false;
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}
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return await secFetchSiteHandler(secFetchSite, c);
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};
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return async function csrf2(c, next) {
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if (!isSafeMethodRe.test(c.req.method) && isRequestedByFormElementRe.test(c.req.header("content-type") || "text/plain") && !await isAllowedSecFetchSite(c.req.header("sec-fetch-site"), c) && !await isAllowedOrigin(c.req.header("origin"), c)) {
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const res = new Response("Forbidden", { status: 403 });
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throw new HTTPException(403, { res });
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}
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await next();
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};
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};
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export {
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csrf
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};
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