fix: strip emoji from correlator names (#527)

Signed-off-by: andrew.hendry <andrew.hendry@mantalus.com>

Author: AndrewHendry

dist/attachReleaseAssets/index.js

@@ -20,7 +20,7 @@ import {
   getClient,
 } from "./GithubClient";
 import { downloadSyftFromZip } from "./SyftDownloader";
-import { stringify } from "./Util";
+import { stringify, stripEmojis } from "./Util";
 
 export const SYFT_BINARY_NAME = "syft";
 export const SYFT_VERSION = core.getInput("syft-version") || VERSION;
@@ -462,7 +462,9 @@ export async function uploadDependencySnapshot(): Promise<void> {
 
   // Need to add the job and repo details
   snapshot.job = {
-    correlator: core.getInput("dependency-snapshot-correlator") || correlator,
+    correlator: stripEmojis(
+      core.getInput("dependency-snapshot-correlator") || correlator
+    ),
     id: `${runId}`,
   };
   snapshot.sha = sha;

dist/downloadSyft/index.js

@@ -3,3 +3,10 @@ import s from "fast-safe-stringify";
 export function stringify(o: any): string {
   return s(o, undefined, 2);
 }
+
+export function stripEmojis(text: string): string {
+  // Regular expression to match emojis
+  const emojiRegex =
+    /(?:[\u2700-\u27BF]|[\uE000-\uF8FF]|[\uD83C-\uDBFF][\uDC00-\uDFFF]|\ud83d[\udc00-\ude4f\ude80-\udeff]|\ud83e[\udd10-\udd3f\udd40-\uddff])/g;
+  return text.replace(emojiRegex, "");
+}

dist/runSyftAction/index.js

@@ -0,0 +1,21 @@
+import { stripEmojis } from "../src/github/Util";
+
+describe("stripEmojis", () => {
+  it("Should not modify strings without emojis", () => {
+    const input = "Workflow for building my awesome app";
+    const output = stripEmojis(input);
+    expect(output).toBe(input);
+  });
+
+  it("should remove single emojis from strings", () => {
+    const input = "Workflow for building my awesome app🏗";
+    const output = stripEmojis(input);
+    expect(output).toBe("Workflow for building my awesome app");
+  });
+
+  it("should remove multiple emojis from strings", () => {
+    const input = "🚀Good 🧹morning 🏗!";
+    const output = stripEmojis(input);
+    expect(output).toBe("Good morning !");
+  });
+});