Initial Commit

chrome/background.js

@@ -0,0 +1,51 @@
+// Background service worker for Chrome extension
+chrome.runtime.onInstalled.addListener(() => {
+  console.log('GreasyBoii extension installed');
+});
+
+// Listen for messages from content script
+chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
+  if (request.action === 'getRules') {
+    chrome.storage.sync.get(['rules'], (result) => {
+      sendResponse({ rules: result.rules || [] });
+    });
+    return true; // Keep channel open for async response
+  }
+  
+  // Execute JavaScript via scripting API to bypass CSP
+  if (request.action === 'executeScript') {
+    if (!sender.tab || !sender.tab.id) {
+      sendResponse({ success: false, error: 'No tab ID available' });
+      return;
+    }
+
+    const tabId = sender.tab.id;
+    const code = request.code;
+    const ruleName = request.ruleName;
+
+    console.log(`[GreasyBoii Background] Executing script for rule "${ruleName}" on tab ${tabId}`);
+
+    // Use chrome.scripting.executeScript which bypasses CSP
+    chrome.scripting.executeScript({
+      target: { tabId: tabId },
+      world: 'MAIN', // Execute in main world (page context), not isolated world
+      func: (jsCode) => {
+        try {
+          // Use indirect eval to execute in global scope
+          (1, eval)(jsCode);
+        } catch (e) {
+          console.error('[GreasyBoii] Script execution error:', e);
+        }
+      },
+      args: [code]
+    }).then(() => {
+      console.log(`[GreasyBoii Background] ✓ Script executed successfully`);
+      sendResponse({ success: true });
+    }).catch((error) => {
+      console.error(`[GreasyBoii Background] ✗ Script execution failed:`, error);
+      sendResponse({ success: false, error: error.message });
+    });
+
+    return true; // Keep channel open for async response
+  }
+});