view docs/xslt/changes.xslt @ 4138:70e1ee2307f9

Fix of separate pool for upstream connections (r4117). Pool may not be created if connection was created but rejected in connect() call. Make sure to check if it is here before trying to destroy it.
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 20 Sep 2011 10:00:46 +0000
parents 76bc29f06168
children db6d07dbef3c
line wrap: on
line source

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">

   <xsl:output method="text"/>

   <xsl:param select="'en'" name="lang"/>

   <xsl:param select="'../xml/change_log_conf.xml'" name="configuration"/>

   <xsl:variable select="document($configuration)/configuration" name="conf"/>

   <xsl:variable select="$conf/start" name="start"/>

   <xsl:variable select="$conf/indent" name="indent"/>

   <xsl:variable select="$conf/length" name="max"/>

   <xsl:variable name="br">&lt;br&gt;</xsl:variable>

   <xsl:template match="/">
      <xsl:apply-templates select="change_log"/>
   </xsl:template>

   <xsl:template match="change_log">
      <xsl:apply-templates select="changes"/>
   </xsl:template>

   <xsl:template match="changes">

      <xsl:text>
</xsl:text>

      <xsl:value-of select="substring(concat($conf/changes[@lang=$lang]/title,                        //change_log/@title,                        ' ', @ver,                        '                                                    '),                 1, $conf/changes[@lang=$lang]/length)"/>

      <xsl:if test="$lang='ru'">
         <xsl:value-of select="@date"/>
      </xsl:if>

      <xsl:if test="$lang='en'">

         <xsl:value-of select="substring(@date, 1, 2)"/>

         <xsl:value-of select="$conf/changes[@lang=$lang]/month[number(substring(current()/@date,                                                             4, 2))]"/>

         <xsl:value-of select="substring(@date, 7, 4)"/>
      </xsl:if>

      <xsl:text>
</xsl:text>

      <xsl:apply-templates select="change"/>

      <xsl:text>
</xsl:text>
   </xsl:template>

   <xsl:template match="change">

      <xsl:variable select="$conf/changes[@lang=$lang]/*[local-name(.)=current()/@type]" name="prefix"/>

      <xsl:variable name="postfix">
         <xsl:if test="$prefix">
            <xsl:text>: </xsl:text>
         </xsl:if>
      </xsl:variable>

      <xsl:apply-templates select="para[@lang=$lang]">
         <xsl:with-param select="concat($start, $prefix, $postfix)" name="prefix"/>
      </xsl:apply-templates>
   </xsl:template>

   <xsl:template match="para" name="para">
      <xsl:param name="prefix"/>

      <xsl:variable name="text">
         <xsl:apply-templates/>
      </xsl:variable>

      <xsl:text>
</xsl:text>

      <xsl:call-template name="wrap">
         <xsl:with-param select="normalize-space($text)" name="text"/>
         <xsl:with-param name="prefix">
            <xsl:choose>

               <xsl:when test="position() = 1">
                  <xsl:value-of select="$prefix"/>
               </xsl:when>
               <xsl:otherwise>
                  <xsl:value-of select="$indent"/>
               </xsl:otherwise>
            </xsl:choose>
         </xsl:with-param>
      </xsl:call-template>
   </xsl:template>

   <xsl:template name="wrap">
      <xsl:param name="text"/>
      <xsl:param name="prefix"/>

      <xsl:if test="$text">

         <xsl:variable name="offset">

            <xsl:choose>
               <xsl:when test="starts-with($text, concat($br, ' '))">
                  <xsl:value-of select="string-length($br) + 2"/>
               </xsl:when>
               <xsl:when test="starts-with($text, $br)">
                  <xsl:value-of select="string-length($br) + 1"/>
               </xsl:when>
               <xsl:otherwise>
                    1</xsl:otherwise>
            </xsl:choose>
         </xsl:variable>

         <xsl:variable name="length">

            <xsl:call-template name="length">
               <xsl:with-param select="substring($text, $offset)" name="text"/>
               <xsl:with-param select="string-length($prefix)" name="prefix"/>
               <xsl:with-param select="$max" name="length"/>
            </xsl:call-template>
         </xsl:variable>

         <xsl:value-of select="$prefix"/>

         <xsl:value-of select="normalize-space(translate(substring($text, $offset, $length),                                     ' ', ' '))"/>

         <xsl:text>
</xsl:text>

         <xsl:call-template name="wrap">
            <xsl:with-param select="substring($text, $length + $offset)" name="text"/>
            <xsl:with-param select="$indent" name="prefix"/>
         </xsl:call-template>
      </xsl:if>
   </xsl:template>

   <xsl:template name="length">
      <xsl:param name="text"/>
      <xsl:param name="prefix"/>
      <xsl:param name="length"/>

      <xsl:variable select="substring-before(substring($text, 1,                                     $length - $prefix + string-length($br)),                                     $br)" name="break"/>

      <xsl:choose>
         <xsl:when test="$break">
            <xsl:value-of select="string-length($break)"/>
         </xsl:when>
         <xsl:when test="$length = 0">
            <xsl:value-of select="$max - $prefix"/>
         </xsl:when>
         <xsl:when test="string-length($text) + $prefix &lt;= $length">
            <xsl:value-of select="$length - $prefix"/>
         </xsl:when>
         <xsl:when test="substring($text, $length - $prefix + 1, 1) = ' '">
            <xsl:value-of select="$length - $prefix + 1"/>
         </xsl:when>
         <xsl:otherwise>

            <xsl:call-template name="length">
               <xsl:with-param select="$text" name="text"/>
               <xsl:with-param select="$prefix" name="prefix"/>
               <xsl:with-param select="$length - 1" name="length"/>
            </xsl:call-template>
         </xsl:otherwise>
      </xsl:choose>
   </xsl:template>

   <xsl:template match="at">@</xsl:template>

   <xsl:template match="br">
      <xsl:value-of select="$br"/>
   </xsl:template>

   <xsl:template match="nobr">
      <xsl:value-of select="translate(., ' ', ' ')"/>
   </xsl:template>

</xsl:stylesheet>