From 7462de2f2fee4caa6ed8da196e584f1661f3f29f Mon Sep 17 00:00:00 2001
From: "Nicholas A. Zigarovich" <nick@servo.cc>
Date: Fri, 27 Feb 2009 11:13:17 -0500
Subject: [PATCH] Added xAFFE's noscript wrapper.

---
 contrib/noscript.js | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 contrib/noscript.js

diff --git a/contrib/noscript.js b/contrib/noscript.js
new file mode 100644
index 0000000..6b1fc1f
--- /dev/null
+++ b/contrib/noscript.js
@@ -0,0 +1,116 @@
+require("window.js");
+require("utils.js");
+
+var noscript = Cc["@maone.net/noscript-service;1"].createInstance().wrappedJSObject;
+
+function unique(a) {
+  var r = new Array();
+  o:for(var i = 0, n = a.length; i < n; i++) {
+    for(var x = 0, y = r.length; x < y; x++) {
+      if(r[x]==a[i]) continue o;
+    }
+    r[r.length] = a[i];
+  }
+  return r;
+}
+
+function hideObject(p, o) {
+  if (!p.mimeRx.test(o.type)) return;
+
+  var r = p.document.createElement("object");
+  r.style.width = o.offsetWidth + "px";
+  r.style.height = o.offsetHeight + "px";
+  r.style.display = "inline-block";
+  o.className += " " + p.className;
+  o.parentNode.insertBefore(r, o);
+}
+
+function showObject(p, o) {
+  var cs = o.className;
+  cs = cs.replace(p.classRx, '');
+  if (cs != o.className) {
+    o.className = cs;
+    var r = o.previousSibling;
+    if (r instanceof HTMLObjectElement) {
+      r.parentNode.removeChild(r);
+    }
+  }
+}
+
+function setObjectVisibility(document, callback) {
+  tags = ["object", "embed"];
+  const ns = noscript;
+  var rx = ns.hideOnUnloadRegExp;
+  if (!rx) return;
+  var params = {
+    document: document,
+    mimeRx: rx,
+    classRx: ns.hideObjClassNameRx,
+    className: ns.hideObjClassName
+  };
+
+  var objects = null;
+  for each(var tag in tags) {
+    dump('tag: '+tag+'\n');
+    local_objects = document.getElementsByTagName(tag);
+    count = local_objects.count;
+    if (count) {
+      objects = objects || [local_objects[--count]];
+      while(count-- > 0) {
+	objects.push(local_objects[count]);
+      }
+    }
+  }
+  if(objects) {
+    for (counter = objects.length; counter-- > 0;) {
+      callback(params, objects[counter]);
+    }
+  }
+}
+
+
+function ns_allow_temp(url, buffer, P, allow) {
+  dump(url+"\n");
+  dump(allow + "\n");
+  const ns = noscript;
+  if (allow == "Y" || allow == "y" || allow == "yes" || allow == "Yes") {
+    enabled = true;
+    temp = ns.getPref("toggle.temp");
+    ns.setTemp(url, enabled && temp);
+    ns.setJSEnabled(url, enabled, false, ns.mustCascadeTrust(url, temp));
+    setObjectVisibility(buffer.document,showObject);
+  } else {
+    enabled = false;
+    temp = ns.getPref("toggle.temp");
+    ns.setTemp(url, enabled && temp);
+    ns.setJSEnabled(url, enabled, false, ns.mustCascadeTrust(url, temp));
+    setObjectVisibility(buffer.document,hideObject);
+  }
+}
+
+interactive("ns-toggle-temp", "Allow a site temporary access to javascript",   function(I) {
+	      dump(I.window);
+	      const ns = noscript;
+	      var urls = new Array();
+	      var level = ns.getPref("toolbarToggle", 3);
+	      if (!level) level = 3;
+	      const url = ns.getQuickSite(I.buffer.document.documentURI, level);
+	      if (url){
+		urls.push(url);
+		var scripts = I.buffer.document.getElementsByTagName("script");
+		for(i = 0;i < scripts.length;i++) {
+		  if (scripts[i].getAttribute("src")) {
+		    matches = scripts[i].getAttribute("src").split("/");
+		    if (matches[0] == "http:") {
+		      urls.push(matches[2]);
+		    }
+		  }
+		}
+		urls = unique(urls);
+		dump(urls+"\n");
+		while (url2 = urls.pop()) {
+		  ns_allow_temp(url2, I.buffer,I.P, (yield I.minibuffer.read ($prompt = "Allow "+url2+"? [Y/[N]]")));
+		}
+		reload(I.buffer, I.P);
+	      }
+	    });
-- 
2.11.4.GIT