diff options
Diffstat (limited to 'source/99_result/category/category.xsl')
| -rw-r--r-- | source/99_result/category/category.xsl | 57 |
1 files changed, 40 insertions, 17 deletions
diff --git a/source/99_result/category/category.xsl b/source/99_result/category/category.xsl index 2b54348..1713c84 100644 --- a/source/99_result/category/category.xsl +++ b/source/99_result/category/category.xsl @@ -2,7 +2,8 @@ <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" - xmlns:math="http://exslt.org/math" + xmlns:xalan="http://xml.apache.org/xalan" + exclude-result-prefixes="xalan" > <xsl:include href="[utility/master.xsl]"/> @@ -17,33 +18,55 @@ <xsl:value-of select="/datasource/category/entry/@handle"/> </xsl:template> +<xsl:template name="page_entry"> + <xsl:param name="source"/> + + <li> + <em>»</em> + <a href="{$url}/page/{$source/@handle}"> + <strong><xsl:value-of select="$source/title"/></strong> + <p> + <xsl:copy-of select="$source/digest/node()"/> + </p> + </a> + </li> +</xsl:template> + <xsl:template match="category/entry"> <h3> <xsl:text>All pages categorized as »</xsl:text> <xsl:value-of select="@handle"/> - <xsl:text>« in random order</xsl:text> + <xsl:text>«</xsl:text> </h3> <div class="archiv columns"> <ul class="prettylist"> - <xsl:for-each select="page"> - <xsl:sort select="position() mod math:random()" order="descending"/> + <xsl:variable name="ceiling" select="count(page) + 1"/> + <xsl:variable name="boundary" select="$ceiling div 2"/> + + <xsl:variable name="sorted_pages"> + <xsl:for-each select="page"> + <xsl:sort select="digest/@size" order="ascending"/> + <xsl:copy-of select="."/> + </xsl:for-each> + </xsl:variable> - <xsl:apply-templates select="."/> + <xsl:for-each select="xalan:nodeset($sorted_pages)/page"> + <xsl:variable name="index" select="position()"/> + + <xsl:if test="$index <= $boundary"> + <xsl:call-template name="page_entry"> + <xsl:with-param name="source" select="."/> + </xsl:call-template> + + <xsl:if test="$ceiling - $index != $index"> + <xsl:call-template name="page_entry"> + <xsl:with-param name="source" select="xalan:nodeset($sorted_pages)/page[$ceiling - $index]"/> + </xsl:call-template> + </xsl:if> + </xsl:if> </xsl:for-each> </ul> </div> </xsl:template> -<xsl:template match="category/entry/page"> - <li> - <em>»</em> - <a href="{$url}/page/{@handle}"> - <strong><xsl:value-of select="title"/></strong> - <p> - <xsl:copy-of select="digest/node()"/> - </p> - </a> - </li> -</xsl:template> - </xsl:stylesheet> |