From 97fc281a7134dd5937c9e7f1a113b5195bba72df Mon Sep 17 00:00:00 2001
From: Sam Ruby <rubys@intertwingly.net>
Date: Sun, 23 Dec 2007 10:25:04 -0500
Subject: [PATCH] Twitter countermeasures

---
 filters/notweets.py        |  6 ++++++
 themes/asf/index.html.xslt | 17 +++++++++++++++--
 2 files changed, 21 insertions(+), 2 deletions(-)
 create mode 100644 filters/notweets.py

diff --git a/filters/notweets.py b/filters/notweets.py
new file mode 100644
index 0000000..5be6dd5
--- /dev/null
+++ b/filters/notweets.py
@@ -0,0 +1,6 @@
+#remove all tweets
+import sys
+
+data = sys.stdin.read()
+if data.find('<id>tag:twitter.com,') < 0:
+  sys.stdout.write(data)
diff --git a/themes/asf/index.html.xslt b/themes/asf/index.html.xslt
index bdc54c0..8901d4c 100644
--- a/themes/asf/index.html.xslt
+++ b/themes/asf/index.html.xslt
@@ -108,7 +108,13 @@
                 <xsl:text> </xsl:text>
 
                 <!-- name -->
-                <a href="{atom:link[@rel='alternate']/@href}">
+                <a>
+                  <xsl:if test="atom:link[@rel='alternate']/@href">
+                    <xsl:attribute name="href">
+                      <xsl:value-of select="atom:link[@rel='alternate']/@href"/>
+                    </xsl:attribute>
+                  </xsl:if>
+
                   <xsl:choose>
                     <xsl:when test="planet:message">
                       <xsl:attribute name="class">
@@ -189,7 +195,14 @@
         <xsl:if test="atom:source/atom:icon">
           <img src="{atom:source/atom:icon}" class="icon"/>
         </xsl:if>
-        <a href="{atom:source/atom:link[@rel='alternate']/@href}">
+        <a>
+          <xsl:if test="atom:source/atom:link[@rel='alternate']/@href">
+            <xsl:attribute name="href">
+              <xsl:value-of
+                select="atom:source/atom:link[@rel='alternate']/@href"/>
+            </xsl:attribute>
+          </xsl:if>
+
           <xsl:attribute name="title">
             <xsl:value-of select="atom:source/atom:title"/>
           </xsl:attribute>