working rss feed to nostr publish

2023-11-24 00:43:28 -05:00
parent 06edcb57ae
commit 88d2f9cfec
8396 changed files with 783105 additions and 0 deletions
@@ -0,0 +1,27 @@
+import { escapeUri } from "@smithy/util-uri-escape";
+import { SIGNATURE_HEADER } from "./constants";
+export const getCanonicalQuery = ({ query = {} }) => {
+    const keys = [];
+    const serialized = {};
+    for (const key of Object.keys(query).sort()) {
+        if (key.toLowerCase() === SIGNATURE_HEADER) {
+            continue;
+        }
+        keys.push(key);
+        const value = query[key];
+        if (typeof value === "string") {
+            serialized[key] = `${escapeUri(key)}=${escapeUri(value)}`;
+        }
+        else if (Array.isArray(value)) {
+            serialized[key] = value
+                .slice(0)
+                .reduce((encoded, value) => encoded.concat([`${escapeUri(key)}=${escapeUri(value)}`]), [])
+                .sort()
+                .join("&");
+        }
+    }
+    return keys
+        .map((key) => serialized[key])
+        .filter((serialized) => serialized)
+        .join("&");
+};