Add CDF feed, close #3

build.sh

@@ -1,9 +1,10 @@
-#!/bin/bash
+#!/bin/bash -e
 shopt -s globstar
 
 include_after=$(mktemp "/tmp/$USER.XXXXXXXXXX")
+tree_output=$(mktemp "/tmp/$USER.XXXXXXXXXX")
 tree_file=$(mktemp "/tmp/$USER.XXXXXXXXXX")
-trap "rm \"$include_after\" \"$tree_file\"" EXIT
+trap "rm \"$include_after\" \"$tree_output\" \"$tree_file\"" EXIT
 
 # Preprocess include-after.html
 sed "s/{{ now }}/$(date --iso-8601=seconds)/g;s/{{ generator }}/$(pandoc --version | head -n1)/g" include-after.html > "$include_after"
@@ -45,17 +46,25 @@ function link_assets {
 }
 link_assets assets
 
-# Build the 'everything' page
+# Build the 'everything' page and CDF feed
+echo 'Building article list'
+pushd html >/dev/null
+tree --du --si -X --prune -P '*.html' > "$tree_output"
+popd >/dev/null
+
 echo "---
 title: everything
 ---
 " > "$tree_file"
-pushd html >/dev/null
-tree --du --si -X --prune -P '*.html' | xsltproc ../xsl/tree.xsl - >> "$tree_file"
-popd >/dev/null
+xsltproc xsl/tree-html.xsl "$tree_output" >> "$tree_file"
 convert "$tree_file" "html/everything.html"
 
+xsltproc xsl/tree-cdf.xsl "$tree_output" | xmllint --format - > "html/everything.cdf"
+xmllint --noout --schema "assets/xsd/cdf.xsd" "html/everything.cdf"
+chmod 644 "html/everything.cdf"
+
 # Build an RSS feed
+echo 'Building RSS feed'
 echo '<?xml version="1.0"?>
 <rss
   version="2.0"

content/index.md

@@ -6,6 +6,8 @@ hello! this is lucidiot's personal wiki; a place where things that belong to
 nowhere else but deserve to be published will go.
 
 you can start by browsing [all the articles](./everything.html).
+if you use internet explorer 4 to 7, you can bookmark the entire site using
+[this CDF feed](./everything.cdf).
 
 ## other things hosted here
 

xsl/tree-cdf.xsl

@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<xsl:stylesheet version="1.0"
+  xmlns="https://msdn.microsoft.com/workshop/standards/cdf/"
+  xmlns:xsi="https://www.w3.org/1999/XMLSchema-instance"
+  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+  xsi:schemaLocation="https://msdn.microsoft.com/workshop/standards/cdf/ ../assets/xsd/cdf.xsd">
+
+  <xsl:template match="tree">
+    <CHANNEL>
+      <xsl:apply-templates select="report" />
+      <xsl:apply-templates select="./file | ./directory/file | ./directory/directory">
+        <xsl:with-param name="base" select="'/~lucidiot'" />
+      </xsl:apply-templates>
+      <TITLE>lucidiot's wiki</TITLE>
+    </CHANNEL>
+  </xsl:template>
+
+  <xsl:template match="file">
+    <xsl:param name="base" />
+    <ITEM SHOW="Channel">
+      <A>
+        <xsl:attribute name="HREF">
+          <xsl:value-of select="$base" />
+          <xsl:text>/</xsl:text>
+          <xsl:value-of select="@name" />
+        </xsl:attribute>
+      </A>
+
+      <xsl:if test="@size">
+        <ABSTRACT>
+          <xsl:value-of select="@size" />
+          <xsl:text> bytes</xsl:text>
+        </ABSTRACT>
+      </xsl:if>
+
+      <TITLE>
+        <xsl:value-of select="@name" />
+      </TITLE>
+
+      <USAGE VALUE="Channel" />
+    </ITEM>
+  </xsl:template>
+  
+  <xsl:template match="directory">
+    <xsl:param name="base" />
+    <CHANNEL>
+      <A>
+        <xsl:attribute name="HREF">
+          <xsl:value-of select="$base" />
+          <xsl:text>/</xsl:text>
+          <xsl:value-of select="@name" />
+          <xsl:text>/</xsl:text>
+        </xsl:attribute>
+      </A>
+
+      <xsl:if test="@size">
+        <ABSTRACT>
+          <xsl:value-of select="@size" />
+          <xsl:text> bytes</xsl:text>
+        </ABSTRACT>
+      </xsl:if>
+ 
+      <xsl:apply-templates select="file | directory">
+        <xsl:with-param name="base" select="concat($base, '/', @name)" />
+      </xsl:apply-templates>
+
+      <TITLE>
+        <xsl:value-of select="@name" />
+      </TITLE>
+    </CHANNEL>
+  </xsl:template>
+
+  <xsl:template match="report">
+    <ABSTRACT>
+      <xsl:value-of select="directories" />
+      <xsl:text> director</xsl:text>
+      <xsl:choose>
+        <xsl:when test="directories/text() = '1'">
+          <xsl:text>y</xsl:text>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:text>ies</xsl:text>
+        </xsl:otherwise>
+      </xsl:choose>
+      <xsl:text> and </xsl:text>
+      <xsl:value-of select="files" />
+      <xsl:text> file</xsl:text>
+      <xsl:if test="files/text() != '1'">
+        <xsl:text>s</xsl:text>
+      </xsl:if>
+      <xsl:if test="size">
+        <xsl:text>, </xsl:text>
+        <xsl:value-of select="size" />
+        <xsl:text> bytes</xsl:text>
+      </xsl:if>
+    </ABSTRACT>
+  </xsl:template>
+  
+</xsl:stylesheet>