webapp.WEB-INF.common.pipeline.xml Maven / Gradle / Ivy

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<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns:beans="http://www.springframework.org/schema/beans"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xmlns:p="http://www.springframework.org/schema/p"
             xmlns:services="http://www.alibaba.com/schema/services"
             xmlns:pl-conditions="http://www.alibaba.com/schema/services/pipeline/conditions"
             xmlns:pl-valves="http://www.alibaba.com/schema/services/pipeline/valves"
             xsi:schemaLocation="
                 http://www.alibaba.com/schema/services http://localhost:8080/schema/services.xsd
                 http://www.alibaba.com/schema/services/pipeline/conditions http://localhost:8080/schema/services-pipeline-conditions.xsd
                 http://www.alibaba.com/schema/services/pipeline/valves http://localhost:8080/schema/services-pipeline-valves.xsd
                 http://www.springframework.org/schema/beans http://localhost:8080/schema/www.springframework.org/schema/beans/spring-beans.xsd
             ">
             
    <services:pipeline>

        <!-- 初始化turbine rundata，并在pipelineContext中设置可能会用到的对象(如rundata、utils)，以便valve取得。 -->
        <pl-valves:prepareForTurbine />
        
        <!-- 设置日志系统的上下文，支持把当前请求的详情打印在日志中。 -->
        <pl-valves:setLoggingContext />
        
        <!-- 分析URL，取得target。 -->
        <pl-valves:analyzeURL homepage="index.vm" />
        
        <!-- 权限控制 -->
        <pl-valves:valve class="com.alibaba.otter.manager.web.webx.valve.AuthContextValve" >
        	<beans:property name="loginLink" value="otterLoginLink" />
        	<beans:property name="redirectParmeter" value="done" />
        </pl-valves:valve> 
                
        <!-- 检查csrf token，防止csrf攻击和重复提交。假如request和session中的token不匹配，则出错，或显示expired页面。 -->
        <pl-valves:checkCsrfToken />
        <pl-valves:loop>
            <pl-valves:choose>
                <when>
                    <!-- 执行带模板的screen，默认有layout。 -->
                    <pl-conditions:target-extension-condition extension="null, vm, jsp" />
                    <pl-valves:performAction />
                    <pl-valves:performTemplateScreen />
                    <pl-valves:renderTemplate />
                </when>
                <when>
                    <!-- 执行不带模板的screen，无layout。 -->
                    <pl-conditions:target-extension-condition extension="do" />
                    <pl-valves:performAction />
                    <pl-valves:performScreen />
                </when>
                <when>
                    <!-- 创建JSON，无模板，无layout。 -->
                    <pl-conditions:target-extension-condition extension="json" />
                    <pl-valves:performScreen />
                    <pl-valves:renderResultAsJson />
                </when>
                <otherwise>
                    <!-- 将控制交还给servlet engine。 -->
                    <pl-valves:exit />
                </otherwise>
            </pl-valves:choose>

            <!-- 假如rundata.setRedirectTarget()被设置，则循环，否则退出循环。 -->
            <pl-valves:breakUnlessTargetRedirected />
        </pl-valves:loop>
    </services:pipeline>
</beans:beans>