-- 作者：bjshengyu333
-- 发布时间：8/11/2005 2:59:00 PM
-- [原创]我的一个xslt,请大家分享,不要吐我
<?xml version="1.0" encoding="GB2312"?>
<xsl:stylesheet xmlns:cps="xalan://com.emy.cps.misc.CpsUtils" xmlns:java="http://xml.apache.org/xslt/java" xmlns:token="xalan://java.util.StringTokenizer" xmlns:vars="xalan://java.util.HashMap" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" exclude-result-prefixes="java vars cps token" version="1.0">
<xsl:output encoding="UTF-8" method="xml"/>
<xsl:template match="html">
<xsl:choose>
<xsl:when test="$page_mode='check'">
<xsl:apply-templates mode="check" select="/"/>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates mode="normal" select="/"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!--
imput parameters:
description:
page_mode
page_url
page_category
page_url
page_<param> 其他参数，由上级页面传递过来，如果 需要使用，则需要加上相关定义。
例如，如果要传递title, 则需要加入： -->
<xsl:param name="page_mode">normal</xsl:param>
<xsl:param name="page_sid">cps</xsl:param>
<xsl:param name="page_schema">news</xsl:param>
<xsl:param name="page_supplier">CPS_SYSTEM</xsl:param>
<xsl:param name="page_category">/CPS_SYSTEM</xsl:param>
<xsl:param name="page_refpage">http://www/</xsl:param>
<xsl:param name="page_url">http://www/</xsl:param> <xsl:param name="page_style_channel_name_pattern"/>
<xsl:param name="page_style_channel_url_pattern"/>
<xsl:param name="page_style_channel_subcategory_url_pattern"/>
<xsl:param name="page_style_channel_nonsubcategory_url_pattern"/>
<xsl:param name="page_style_channel_subcategory_name_modifier"/>
<xsl:param name="page_style_title_url_pattern"/>
<xsl:param name="page_style_title_modifier"/>
<xsl:param name="page_style_title_allow_keywords"/>
<xsl:param name="page_style_title_deny_keywords"/>
<!-- 最新加上的参数,正在测试阶段 -->
<xsl:param name="page_style_channel_level" select="'token'"/>
<xsl:param name="page_style_define_channel_self" select="'首页新闻'"/>
<xsl:param name="page_style_subcategory_name_pattern"/>
<xsl:param name="page_style_subcategory_url_pattern"/> <xsl:param name="page_style_channel_name_token"/>
<xsl:param name="page_style_channel_url_token"/>
<xsl:param name="page_style_base_url_top"/>
<xsl:param name="page_style_base_url_foot"/> <xsl:param name="page_style_max_title_page_no" select="4"/>
<xsl:param name="page_title_currently_page_no" select="1"/>
<xsl:param name="page_style_title_next_page_url_pattern" select="'[p|P]age=(\d+)'"/>
<!--
STD MOD: <xsl:template match="html" mode="normal">
-->
<!-- 这里选择页面的级数 -->
<xsl:template match="html" mode="normal">
<webinfo>
<xsl:if test="vars:put('_page_style_channel_level','')"/>
<xsl:choose>
<xsl:when test="$page_style_channel_level='token'">
<xsl:if test="vars:put('_page_style_channel_level','subcategory')"/>
<xsl:call-template name="define-category"/>
</xsl:when>
<xsl:when test="$page_style_channel_level='main'">
<xsl:apply-templates mode="a-main" select="body"/>
</xsl:when>
<xsl:when test="$page_style_channel_level='subcategory'">
<xsl:apply-templates mode="a-subcategory" select="body"/>
</xsl:when>
<xsl:otherwise>
<!-- nothing -->
</xsl:otherwise>
</xsl:choose>
<!-- 判断是否取下一页 -->
<xsl:choose>
<xsl:when test="string-length($page_style_max_title_page_no)<1">
<xsl:apply-templates mode="next-page" select="body"/>
</xsl:when>
<xsl:otherwise>
<xsl:if test="not(number($page_style_max_title_page_no)<number($page_title_currently_page_no)) and $page_style_title_next_page_url_pattern!=''">
<xsl:apply-templates mode="next-page" select="body"/>
</xsl:if>
</xsl:otherwise>
</xsl:choose>
</webinfo>
</xsl:template> <!-- 得到下一页,注意这里要把主帖id和页号传入参数,其他主帖的相关信息也应传入 -->
<xsl:template match="body" mode="next-page">
<!-- 屏幕输出页数 -->
<xsl:variable name="out" select="java:com.emy.cps.ClientTools.getLog('currently_page:::title ')"/>
<xsl:variable name="useless" select="java:error($out, concat('=============',$page_title_currently_page_no))"/>
<xsl:if test="vars:put('_keep_onlyone_pass','true')"/>
<xsl:variable name="estimate_next_page_no" select="number($page_title_currently_page_no)+1"/>
<xsl:for-each select=".//a[@href]">
<xsl:variable name="url" select="cps:concatUrl($page_url,string(@href))"/>
<xsl:if test="cps:isMatchPattern($url,$page_style_title_next_page_url_pattern)">
<xsl:variable name="keep_onlyone_pass" select="vars:get('_keep_onlyone_pass')"/>
<xsl:variable name="next_page_no" select="cps:getPattern($url,$page_style_title_next_page_url_pattern,1)"/>
<xsl:if test="$next_page_no=$estimate_next_page_no and $keep_onlyone_pass='true'">
<xsl:if test="vars:put('_keep_onlyone_pass','false')"/>
<infocategory>
<xsl:attribute name="supplier">
<xsl:value-of select="$page_supplier"/>
</xsl:attribute>
<xsl:attribute name="category">
<xsl:value-of select="$page_category"/>
</xsl:attribute>
<xsl:attribute name="url">
<xsl:value-of select="$url"/>
</xsl:attribute>
<xsl:attribute name="title_currently_page_no">
<xsl:value-of select="number($next_page_no)"/>
</xsl:attribute>
</infocategory>
</xsl:if>
</xsl:if>
</xsl:for-each>
</xsl:template> <!-- 处理首页面 -->
<xsl:template match="body" mode="a-main">
<xsl:if test="vars:put('_main_position','false')"/>
<xsl:if test="$page_style_channel_url_pattern!='' or $page_style_channel_name_pattern!=''">
<xsl:for-each select=".//a[@href]">
<xsl:variable name="url" select="cps:concatUrl($page_url, string(@href))"/>
<xsl:variable name="text" select="normalize-space(.)"/>
<xsl:if test="$url!='' and cps:isMatchPattern($url,$page_style_channel_url_pattern) and cps:isMatchPattern($text,$page_style_channel_name_pattern)">
<xsl:if test="vars:put('_main_position','true')"/>
<!-- -->
<xsl:variable name="category">
<xsl:choose>
<xsl:when test="cps:isMatchPattern($url, $page_style_channel_subcategory_url_pattern)">
<xsl:choose>
<xsl:when test="$page_style_channel_subcategory_name_modifier!=''">
<xsl:variable name="modified_text" select="cps:getPattern($text, $page_style_channel_subcategory_name_modifier, 1)"/>
<xsl:value-of select="concat($page_category, '/', $modified_text)"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="concat($page_category, '/', $text)"/>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:when test="$page_style_channel_nonsubcategory_url_pattern!='' and cps:isMatchPattern($url, $page_style_channel_nonsubcategory_url_pattern)">
<xsl:value-of select="$page_category"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$page_category"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:if test="vars:put('_page_style_channel_level','subcategory')"/>
<xsl:apply-templates mode="a-info-category" select=".">
<xsl:with-param name="url" select="$url"/>
<xsl:with-param name="category" select="$category"/>
</xsl:apply-templates>
</xsl:if>
</xsl:for-each>
</xsl:if>
<!-- 没有匹配的情况 -->
<xsl:if test="vars:get('_main_position')='false'">
<xsl:for-each select=".//a">
<xsl:variable name="url" select="cps:concatUrl($page_url, string(@href))"/>
<xsl:if test="cps:isMatchPattern($url, $page_style_title_url_pattern)">
<xsl:apply-templates mode="a-news-title-with-filter" select=".">
<xsl:with-param name="category">
<xsl:choose>
<xsl:when test="$page_style_define_channel_self!=''">
<xsl:value-of select="concat($page_category,'/',$page_style_define_channel_self)"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$page_category"/>
</xsl:otherwise>
</xsl:choose>
</xsl:with-param>
</xsl:apply-templates>
</xsl:if>
</xsl:for-each>
</xsl:if>
</xsl:template>
<!-- 处理子页面 -->
<xsl:template match="body" mode="a-subcategory">
<xsl:if test="vars:put('_position','false')"/>
<xsl:if test="$page_style_subcategory_url_pattern!='' or $page_style_subcategory_name_pattern!=''">
<xsl:for-each select=".//a[@href]">
<xsl:variable name="url" select="cps:concatUrl($page_url, string(@href))"/>
<xsl:variable name="text" select="normalize-space(.)"/>
<xsl:if test="$url!='' and cps:isMatchPattern($url,$page_style_subcategory_url_pattern) and cps:isMatchPattern($text,$page_style_subcategory_name_pattern)">
<!--xsl:variable name="position" select="position()"/-->
<xsl:if test="vars:put('_position','true')"/>
<xsl:variable name="category" select="concat($page_category,'/',$text)"/>
<xsl:if test="vars:put('_page_style_channel_level','subcategory')"/>
<xsl:apply-templates mode="a-info-category" select=".">
<xsl:with-param name="url" select="$url"/>
<xsl:with-param name="category" select="$category"/>
</xsl:apply-templates>
</xsl:if>
</xsl:for-each>
</xsl:if>
<!-- 没有匹配的情况 -->
<xsl:if test="vars:get('_position')='false'">
<xsl:for-each select=".//a">
<xsl:variable name="url" select="cps:concatUrl($page_url, string(@href))"/>
<xsl:if test="cps:isMatchPattern($url, $page_style_title_url_pattern)">
<xsl:apply-templates mode="a-news-title-with-filter" select=".">
<xsl:with-param name="category" select="$page_category"/>
</xsl:apply-templates>
</xsl:if>
</xsl:for-each>
</xsl:if>
</xsl:template> <!--
STD MOD: result::a-info-category
-->
<xsl:template match="a" mode="a-info-category">
<xsl:param name="category"/>
<xsl:param name="url"/>
<infocategory>
<xsl:attribute name="supplier">
<xsl:value-of select="$page_supplier"/>
</xsl:attribute>
<xsl:attribute name="category">
<xsl:value-of select="$category"/>
</xsl:attribute>
<xsl:attribute name="url">
<xsl:value-of select="$url"/>
</xsl:attribute>
<xsl:attribute name="style_channel_level">
<xsl:value-of select="vars:get('_page_style_channel_level')"/>
</xsl:attribute>
</infocategory>
</xsl:template>
<!--
STD MOD: result::define-category
-->
<xsl:template name="define-category">
<xsl:variable name="name_token" select="token:new(string($page_style_channel_name_token),'|')"/>
<xsl:variable name="url_token" select="token:new($page_style_channel_url_token,'|')"/>
<xsl:variable name="token_count" select="number(token:countTokens($name_token))"/>
<xsl:for-each select="cps:makeNodeLoop($token_count)/*">
<xsl:variable name="temp_name" select="token:nextToken($name_token)"/>
<xsl:variable name="temp_url" select="token:nextToken($url_token)"/>
<xsl:variable name="category" select="$temp_name"/>
<xsl:variable name="url" select="concat($page_style_base_url_top,$temp_url,$page_style_base_url_foot)"/>
<infocategory>
<xsl:attribute name="supplier">
<xsl:value-of select="$page_supplier"/>
</xsl:attribute>
<xsl:attribute name="category">
<xsl:value-of select="concat($page_category,'/',$category)"/>
</xsl:attribute>
<xsl:attribute name="url">
<xsl:value-of select="$url"/>
</xsl:attribute>
<xsl:attribute name="style_channel_level">
<xsl:value-of select="vars:get('_page_style_channel_level')"/>
</xsl:attribute>
</infocategory>
</xsl:for-each>
<!--
-->
</xsl:template>
<!--
STD MOD; result::a-news-title-with-filter
1.对标题进行修改,参数:page_style_title_modifier
2.其他参数: page_style_title_allow_keywords
page_style_title_deny_keywords
-->
<xsl:template match="a" mode="a-news-title-with-filter">
<xsl:param name="category"/>
<xsl:variable name="text" select="normalize-space(.)"/>
<xsl:variable name="text" select="cps:removePattern($text,'null\s*')"/>
<xsl:variable name="title">
<xsl:choose>
<xsl:when test="$page_style_title_modifier!='' and cps:isMatchPattern($text,$page_style_title_modifier)">
<xsl:value-of select="cps:getPattern($text, $page_style_title_modifier, 1)"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$text"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="url" select="cps:concatUrl($page_url, @href)"/>
<xsl:if test="$title!='null' and string-length($title)>=2">
<xsl:choose>
<xsl:when test="$page_style_title_allow_keywords!=''">
<xsl:choose>
<xsl:when test="cps:isMatchPattern($title, $page_style_title_allow_keywords)">
<infocategory _type="news">
<xsl:attribute name="_schema">
<xsl:value-of select="$page_schema"/>
</xsl:attribute>
<xsl:attribute name="supplier">
<xsl:value-of select="$page_supplier"/>
</xsl:attribute>
<xsl:attribute name="category">
<xsl:value-of select="$category"/>
</xsl:attribute>
<xsl:attribute name="title">
<xsl:value-of select="$title"/>
</xsl:attribute>
<xsl:attribute name="url">
<xsl:value-of select="$url"/>
</xsl:attribute>
</infocategory>
</xsl:when>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<xsl:if test="$page_style_title_deny_keywords='' or not(cps:isMatchPattern($title, $page_style_title_deny_keywords))">
<infocategory _type="news">
<xsl:attribute name="_schema">
<xsl:value-of select="$page_schema"/>
</xsl:attribute>
<xsl:attribute name="supplier">
<xsl:value-of select="$page_supplier"/>
</xsl:attribute>
<xsl:attribute name="category">
<xsl:value-of select="$category"/>
</xsl:attribute>
<xsl:attribute name="title">
<xsl:value-of select="$title"/>
</xsl:attribute>
<xsl:attribute name="url">
<xsl:value-of select="$url"/>
</xsl:attribute>
</infocategory>
</xsl:if>
</xsl:otherwise>
</xsl:choose>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
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