Add web3dsurvey data gathering to specs and extensions.

kenrussell · kenrussell · commit 202a8c6cd2a6 · 2024-05-07T14:45:12.000-07:00
Thanks to @greggman for suggesting the web3dsurvey refactoring to put the data collector into a separate iframe. Thanks to @kainino0x for helping me understand why the iframe was breaking in the XSL-generated files, and for the workaround.
diff --git a/extensions/extension.xsl b/extensions/extension.xsl
@@ -76,6 +76,9 @@
       <p><strong>DO NOT IMPLEMENT!!!</strong></p>
       </xsl:if>
 
+      <xsl:comment>Help the community by recording statistics on availability of 3D APIs. Trick to prevent XSL processor from creating an illegal self-closing iframe tag.</xsl:comment>
+      <iframe src="https://web3dsurvey.com/collector-iframe.html" style="width: 1px; height: 1px;" frameborder="0"><xsl:text>&#160;</xsl:text></iframe>
+
       <h2 class="no-toc">Name</h2>
       <p> <xsl:value-of select="name" /> </p>
 
@@ -184,7 +187,6 @@
       <xsl:apply-templates select="history/revision">
         <xsl:sort select="@date" />
       </xsl:apply-templates>
-
     </body>
   </html>
 </xsl:template>
diff --git a/extensions/registry.html b/extensions/registry.html
@@ -24,6 +24,8 @@
     <script src="../resources/generateTOC.js" type="text/javascript"></script>
 </head>
 <body>
+    <!-- Help the community by recording statistics on availability of 3D APIs -->
+    <iframe src="https://web3dsurvey.com/collector-iframe.html" style="width: 1px; height: 1px;" frameborder="0"></iframe>
     <!--begin-logo-->
     <div class="head">
         <div class="left">
diff --git a/specs/latest/1.0/index.html b/specs/latest/1.0/index.html
@@ -10,6 +10,8 @@
     <script src="../../../resources/generateTOC.js" type="application/javascript"></script>
 </head>
 <body onload="generateTOC(document.getElementById('toc'))">
+    <!-- Help the community by recording statistics on availability of 3D APIs -->
+    <iframe src="https://web3dsurvey.com/collector-iframe.html" style="width: 1px; height: 1px;" frameborder="0"></iframe>
     <!--begin-logo-->
     <div class="head">
         <div class="left">
diff --git a/specs/latest/2.0/index.html b/specs/latest/2.0/index.html
@@ -9,6 +9,8 @@
     <script src="../../../resources/generateTOC.js" type="application/javascript"></script>
 </head>
 <body onload="generateTOC(document.getElementById('toc'))">
+    <!-- Help the community by recording statistics on availability of 3D APIs -->
+    <iframe src="https://web3dsurvey.com/collector-iframe.html" style="width: 1px; height: 1px;" frameborder="0"></iframe>
     <!--begin-logo-->
     <div class="head">
         <div class="left">
