Build scripts

background.js

@@ -4,7 +4,8 @@ const TAB_CAPTURED = new Map();
 const FULL_URL_BY_SAMPLE = new Map();
 const HISTORY_KEY = "capturedS3History";
 const MAX_HISTORY_ITEMS = 500;
-const SPLICE_DOMAIN_RE = /^https?:\/\/([a-z0-9-]+\.)*splice\.com(\/|$)/i;
+const TARGET_HOST = "splice.com";
+const TARGET_PATH = "/sounds/search/samples";
 const AUDIO_SAMPLE_PATH_RE = /\/audio_samples\//i;
 const WAVEFORM_PATH_RE = /\.wv\.json$/i;
 const SCRAMBLED_PATH_RE = /-scrambled\//i;
@@ -12,7 +13,15 @@ const HASH_RE = /^[a-f0-9]{64}$/i;
 const GRAPHQL_URL = "https://surfaces-graphql.splice.com/graphql";
 
 function isDomainAllowed(pageUrl) {
-  return typeof pageUrl === "string" && SPLICE_DOMAIN_RE.test(pageUrl);
+  if (typeof pageUrl !== "string") {
+    return false;
+  }
+  try {
+    const parsed = new URL(pageUrl);
+    return parsed.protocol === "https:" && parsed.hostname === TARGET_HOST && parsed.pathname === TARGET_PATH;
+  } catch (error) {
+    return false;
+  }
 }
 
 function isS3Url(url) {
@@ -825,8 +834,19 @@ function handleWebRequestCapture(details) {
   }
 
   const tabId = typeof details.tabId === "number" ? details.tabId : -1;
-  const merged = upsertUrl(tabId, url, "webrequest");
-  void merged;
+  if (tabId < 0) {
+    return;
+  }
+  browser.tabs.get(tabId).then((tab) => {
+    const tabUrl = tab && typeof tab.url === "string" ? tab.url : "";
+    if (!isDomainAllowed(tabUrl)) {
+      return;
+    }
+    const merged = upsertUrl(tabId, url, "webrequest");
+    void merged;
+  }).catch(() => {
+    // Ignore tab lookup failures.
+  });
 }
 
 browser.webRequest.onBeforeRequest.addListener(