From 28bee436ff057f8e293683fd80fd10b463c3931d Mon Sep 17 00:00:00 2001
From: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Date: Wed, 10 Oct 2007 13:29:45 +0000
Subject: Add agent-stylesheet.css and support for blocking flash.

---
diff --git a/agent-stylesheet.css b/agent-stylesheet.css
new file mode 100644
index 0000000..6c94d0e
--- /dev/null
+++ b/agent-stylesheet.css
@@ -0,0 +1,8 @@
+/* Prevent flash animations from playing until you click on them. */
+object[classid$=":D27CDB6E-AE6D-11cf-96B8-444553540000"],
+object[codebase*="swflash.cab"],
+object[type="application/x-shockwave-flash"],
+embed[type="application/x-shockwave-flash"],
+embed[src$=".swf"]
+{ -moz-binding: url("clickToView.xml#flash"); }
+
diff --git a/clickToView.xml b/clickToView.xml
new file mode 100644
index 0000000..6164c73
--- /dev/null
+++ b/clickToView.xml
@@ -0,0 +1,239 @@
+<?xml version="1.0"?>
+<!-- This provides a click-to-view capability to block flash 
+     and java content in Firefox. Derived from:
+     http://www.squarefree.com/userstyles/xbl.html
+     and modified to allow different messages for flash and java
+     by Steve Zobell. This can be placed in the rez directory in
+     the Firefox install (e.g. C:\Program Files\Mozilla Firefox\res).
+     
+     The blocking capabilities are derived from this description:
+     http://www.wlug.org.nz/MozillaNotes
+     
+     Add the following to userContent.css (in the chrome directory
+     in the user profile):
+     
+/* Prevent flash animations from playing until you click on them. */
+object[classid$=":D27CDB6E-AE6D-11cf-96B8-444553540000"],
+object[codebase*="swflash.cab"],
+object[type="application/x-shockwave-flash"],
+embed[type="application/x-shockwave-flash"],
+embed[src$=".swf"]
+{ -moz-binding: url("resource:///res/clickToView.xml#flash"); }
+ 
+/* Block java, with a click to load feature.  */
+object[codebase*="java"],
+object[type="application/java"],
+embed[type="application/java"],
+applet[code$=".class"]
+{ -moz-binding: url("resource:///res/clickToView.xml#java"); }
+
+-->
+<bindings xmlns="http://www.mozilla.org/xbl" xmlns:html="http://www.w3.org/1999/xhtml">
+
+<binding id="flash">
+  <implementation>
+    <constructor>
+      <![CDATA[
+
+
+var doomed = this;
+
+// Check parent too (case of working EMBED inside broken OBJECT)
+if (doomed.overrideCTV || doomed.parentNode.overrideCTV)
+  return;
+doomed.overrideCTV = true;
+
+var placeholder = document.createElement("div");
+
+
+// === Styling ===
+
+var w = parseInt(doomed.width || doomed.style.width);
+var h = parseInt(doomed.height || doomed.style.height);
+
+if (!w || w < 32) w = 32; // !w catches e.g. NaN
+if (!h || h < 32) h = 32;
+
+placeholder.style.width = w + "px";
+placeholder.style.height = h + "px";
+placeholder.style.backgroundColor = "yellow";
+placeholder.style.MozOutline = "1px solid red";
+placeholder.style.textAlign = "center";
+placeholder.style.color = "black";
+placeholder.style.background = "white";
+placeholder.style.opacity = 0.4;
+placeholder.style.cursor = "pointer";
+placeholder.style.overflow = "hidden";
+
+var red = document.createElement("span");
+red.style.fontWeight = "bold";
+red.style.fontStyle = "italic";
+red.style.color = "red";
+red.appendChild(document.createTextNode("Flash"));
+
+var text = document.createTextNode(" [[Click to play]] ");
+
+
+// A button to dismiss the placeholder (instead of playing)
+// Useful for those wonderful flash animations that cover
+// the text on the page at the start.
+var bye = document.createElement("bye");
+bye.style.backgroundColor = "white";
+bye.style.MozOutline = "2px solid red";
+bye.style.textAlign = "center";
+bye.style.color = "red";
+bye.style.background = "white";
+bye.style.cursor = "pointer";
+bye.style.overflow = "hidden";
+bye.appendChild(document.createTextNode("X"));
+
+placeholder.appendChild(red);
+placeholder.appendChild(text);
+placeholder.appendChild(bye);
+
+placeholder.onmouseover = function()
+{
+  this.style.MozOutline='3px outset white';
+  this.style.opacity = 1.0;
+  this.style.background='lightgrey'        
+}
+placeholder.onmouseout = function()
+{
+  this.style.background='white';
+  this.style.opacity = 0.4;
+  this.style.MozOutline='1px solid red';
+}
+
+
+// === Replacement ===
+
+var p = doomed.parentNode;
+
+// Do in a timeout to avoid bugginess
+setTimeout ( function () 
+{
+  p.insertBefore(placeholder, doomed);
+  p.removeChild(doomed); 
+}, 0);
+
+// I love closures
+placeholder.onclick = function() 
+{
+  p.insertBefore(doomed, placeholder);
+  p.removeChild(placeholder);
+}
+
+
+bye.onclick = function()
+{
+  p.removeChild(placeholder);
+}
+
+      ]]>
+    </constructor>
+  </implementation>
+</binding>
+
+
+<binding id="java">
+  <implementation>
+    <constructor>
+      <![CDATA[
+
+
+var doomed = this;
+
+// Check parent too (case of working EMBED inside broken OBJECT)
+if (doomed.overrideCTV || doomed.parentNode.overrideCTV)
+  return;
+doomed.overrideCTV = true;
+
+var placeholder = document.createElement("div");
+
+
+// === Styling ===
+
+var w = parseInt(doomed.width || doomed.style.width);
+var h = parseInt(doomed.height || doomed.style.height);
+
+if (!w || w < 32) w = 32; // !w catches e.g. NaN
+if (!h || h < 32) h = 32;
+
+placeholder.style.width = w + "px";
+placeholder.style.height = h + "px";
+placeholder.style.backgroundColor = "yellow";
+placeholder.style.MozOutline = "1px solid red";
+placeholder.style.textAlign = "center";
+placeholder.style.color = "black";
+placeholder.style.background = "white";
+placeholder.style.opacity = 0.4;
+placeholder.style.cursor = "pointer";
+placeholder.style.overflow = "hidden";
+
+var red = document.createElement("span");
+red.style.fontWeight = "bold";
+red.style.fontStyle = "italic";
+red.style.color = "red";
+red.appendChild(document.createTextNode("Java"))
+
+var text = document.createTextNode(" [[Click to play]] ");
+
+placeholder.appendChild(red);
+placeholder.appendChild(text);
+
+// A button to dismiss the placeholder (instead of playing)
+var bye = document.createElement("span");
+bye.style.backgroundColor = "white";
+bye.style.MozOutline = "2px solid red";
+bye.style.textAlign = "center";
+bye.style.color = "red";
+bye.style.background = "white";
+bye.style.cursor = "pointer";
+bye.style.overflow = "hidden";
+bye.appendChild(document.createTextNode("X"))
+placeholder.appendChild(bye);
+
+placeholder.onmouseover = function()
+{
+  this.style.MozOutline='3px outset white';
+  this.style.opacity = 1.0;
+  this.style.background='lightgrey'        
+}
+placeholder.onmouseout = function()
+{
+  this.style.background='white';
+  this.style.opacity = 0.4;
+  this.style.MozOutline='1px solid red';
+}
+
+
+// === Replacement ===
+
+var p = doomed.parentNode;
+
+// Do in a timeout to avoid bugginess
+setTimeout ( function () 
+{
+  p.insertBefore(placeholder, doomed);
+  p.removeChild(doomed); 
+}, 0);
+
+// I love closures
+placeholder.onclick = function() 
+{
+  p.insertBefore(doomed, placeholder);
+  p.removeChild(placeholder);
+}
+
+
+bye.onclick = function()
+{
+  p.removeChild(placeholder);
+}
+
+      ]]>
+    </constructor>
+  </implementation>
+</binding>
+
+</bindings>
--
cgit v0.9.1