julienb74 · March 22, 2012 09:10 · Mar 14, 2012
diff --git a/gistfile1.js b/gistfile1.js
@@ -0,0 +1,29 @@
+var page = require('webpage').create();
+page.settings.loadImages = false;
+page.onConsoleMessage = function(msg) { console.log(msg); };
+
+page.onLoadFinished = function() {
+    page.evaluate(function() {
+        var getFrames = function(doc) {
+            var frames = doc.querySelectorAll('iframe');
+            for (var i = frames.length - 1; i >= 0; i--) {
+                var fdoc = frames[i].contentWindow.document;
+
+                if (!fdoc) {
+                    console.log('please add "--web-security=no" to phantomjs(1.5.0 and above) command-line and try again\n');
+                    return;
+                }
+
+                if (/googleads/.test(frames[i].src)) {
+                    console.log('found google ads: \n' + (fdoc.body.innerText || fdoc.querySelector('img').src + '\n'));
+                } else {
+                    getFrames(fdoc);
+                }
+            }
+        };
+        getFrames(document);
+    });
+    phantom.exit();
+};
+
+page.open(phantom.args[0]);