Mercurial > hg > nginx-site
view xslt/menu.xslt @ 2846:fdf1464e1977
Moved banner to the external file to make partial rollout possible.
An idea is to have several banners and show them with different probability
specified by split directive in the nginx.conf
author | Sergey Budnevitch <sb@waeme.net> |
---|---|
date | Tue, 10 May 2022 18:07:27 +0400 |
parents | c454373427ef |
children |
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<?xml version="1.0" encoding="utf-8"?> <!-- Copyright (C) Igor Sysoev Copyright (C) Nginx, Inc. --> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:template match="menu/item"> <!-- .. variables are not allowed in a template match predicate, .. therefore, we have to use ugly "if"s instead of elegant .. "menu/item[@href = $LINK]", etc. --> <xsl:choose><xsl:when test="@href = $LINK"> <xsl:choose><xsl:when test="$YEAR and @href='/'"> <a href="./"> news </a> <br/> </xsl:when><xsl:otherwise> <xsl:value-of select=" normalize-space(text()) "/><br/> </xsl:otherwise></xsl:choose> </xsl:when><xsl:otherwise> <!-- .. If a menu item has the switchlang attribute, then it will point .. to the same document in the specified language. --> <xsl:choose><xsl:when test="$TRANS and @switchlang"> <!-- .. Check if list of available translations ($TRANS) contains .. the language we are going to generate link to. .. If yes - generate link, otherwise just name the language. --> <xsl:choose><xsl:when test="contains($TRANS, @switchlang)"> <a> <xsl:attribute name="href"> <xsl:value-of select=" concat($ROOT, '/', @switchlang, '/', substring-after($LINK, concat('/', $LANG, '/'))) "/> </xsl:attribute> <xsl:value-of select=" normalize-space(text()) "/> </a> </xsl:when><xsl:otherwise> <a class="notrans"> <xsl:value-of select=" normalize-space(text()) "/> </a> </xsl:otherwise></xsl:choose> </xsl:when><xsl:otherwise> <a> <xsl:attribute name="href"> <xsl:choose><xsl:when test="starts-with(@href, $DIRNAME)"> <xsl:choose><xsl:when test="substring-after(@href, $DIRNAME) = ''"> <xsl:text>./</xsl:text> </xsl:when><xsl:otherwise> <xsl:value-of select=" substring-after(@href, $DIRNAME) "/> </xsl:otherwise></xsl:choose> </xsl:when><xsl:otherwise> <xsl:value-of select=" concat($ROOT, @href) "/> </xsl:otherwise></xsl:choose> </xsl:attribute> <xsl:value-of select=" normalize-space(text()) "/> </a> <xsl:if test="@lang"> <xsl:text> [</xsl:text> <xsl:value-of select="@lang"/> <xsl:text>]</xsl:text></xsl:if> </xsl:otherwise></xsl:choose> <br/> </xsl:otherwise></xsl:choose> </xsl:template> <xsl:template match="menu/item[@year]"> <xsl:if test="$YEAR or $LINK='/'"> <xsl:choose><xsl:when test="$YEAR=@year"> <xsl:value-of select="@year"/> <br/> </xsl:when><xsl:otherwise> <xsl:if test="@href"> <a href="{@href}"> <xsl:value-of select="@year"/> </a> </xsl:if> <br/> </xsl:otherwise></xsl:choose> </xsl:if> </xsl:template> <xsl:template match="menu/item[starts-with(@href, 'http://') or starts-with(@href, 'https://')]"> <a href="{@href}"> <xsl:value-of select=" normalize-space(text()) "/> </a> <xsl:if test="@lang"> <xsl:text> [</xsl:text> <xsl:value-of select="@lang"/> <xsl:text>]</xsl:text></xsl:if> <br/> </xsl:template> <xsl:template match="menu/item[not(@href) and not(@year)]"> <xsl:value-of select=" normalize-space(text()) "/> <br/> </xsl:template> </xsl:stylesheet>