Fixed Firefox support

Magic-Fishes · Feb 1, 2025 · 6d9099e · 6d9099e
1 parent af74b69
commit 6d9099e
Showing 1 changed file with 21 additions and 3 deletions.
diff --git a/index.firefox.js b/index.firefox.js
@@ -1,6 +1,6 @@
 console.log("Service Worker v0.2 => ON")
 
-function changeHeaders(requestDetails) {
+function changeRequestHeaders(requestDetails) {
     let headers = requestDetails.requestHeaders;
 
     for (let header of headers) {
@@ -14,9 +14,27 @@ function changeHeaders(requestDetails) {
     return { requestHeaders: headers };
 }
 
-
 browser.webRequest.onBeforeSendHeaders.addListener(
-    changeHeaders,
+    changeRequestHeaders,
     { urls: ["*://*.ecoledirecte.com/*"] },
     ["blocking", "requestHeaders"]
 );
+
+function changeResponseHeaders(requestDetails) {
+    let headers = requestDetails.responseHeaders;
+
+    for (let header of headers) {
+        if (header.name.toLowerCase() === "access-control-allow-origin") {
+            header.value = "*";
+        }
+    }
+
+    return { responseHeaders: headers };
+}
+
+
+browser.webRequest.onHeadersReceived.addListener(
+    changeResponseHeaders,
+    { urls: ["*://*.ecoledirecte.com/*"] },
+    ["blocking", "responseHeaders"]
+);