url地址获取判断-蒲公英云

/*
 * $Id: AnchorTag.java 768855 2009-04-27 02:09:35Z wesw $
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.struts2.views.jsp.ui;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.JspException;
import org.apache.struts2.components.Anchor;
import org.apache.struts2.components.Component;
import org.junit.Test;
import cn.itcast.oa.domain.User;
import com.opensymphony.xwork2.util.ValueStack;
/**
 * url地址获取判断
 * 
 * @author 
 * @version V1.0
 */
public class AnchorTag extends AbstractClosingTag {
    private static final long serialVersionUID = -1034616578492431113L;
    protected String href;
    protected String includeParams;
    protected String scheme;
    protected String action;
    protected String namespace;
    protected String method;
    protected String encode;
    protected String includeContext;
    protected String escapeAmp;
    protected String portletMode;
    protected String windowState;
    protected String portletUrlType;
    protected String anchor;
    protected String forceAddSchemeHostAndPort;
    @Test
    public void testname() throws Exception {
        // 当前准备显示的链接对应权限URL
        String privilegeUrl = "department_editUI.action?id=%{id}";
        // >> 去掉后面的参数
        int pos = privilegeUrl.indexOf(".");
        if (pos > -1) {
            privilegeUrl = privilegeUrl.substring(0, pos);
        }
        System.out.println("pos1:" + privilegeUrl);
        // >> 去掉UI后缀
        if (privilegeUrl.endsWith("UI")) {
            privilegeUrl = privilegeUrl.substring(0, privilegeUrl.indexOf("UI"));
        }
        System.out.println("pos2:" + privilegeUrl);
    }
    @Override
    public int doEndTag() throws JspException {
        // 当前登录用户
        User user = (User) pageContext.getSession().getAttribute("user");
        // 当前准备显示的链接对应权限URL
        // >> 在开头加上'/'
        String privilegeUrl = "/" + action;
        if (user.hasPrivilegeByUrl(privilegeUrl)) {
            return super.doEndTag();// 正常的生成并显示超连接标签,并继续执行页面中后面的代码
        } else {
            return EVAL_PAGE;// 不生成与显示超连接标签,只是继续执行页面中后面的代码
        }
    }
    public Component getBean(ValueStack stack, HttpServletRequest req, HttpServletResponse res) {
        return new Anchor(stack, req, res);
    }
    protected void populateParams() {
        super.populateParams();
        Anchor tag = (Anchor) component;
        tag.setHref(href);
        tag.setIncludeParams(includeParams);
        tag.setScheme(scheme);
        tag.setValue(value);
        tag.setMethod(method);
        tag.setNamespace(namespace);
        tag.setAction(action);
        tag.setPortletMode(portletMode);
        tag.setPortletUrlType(portletUrlType);
        tag.setWindowState(windowState);
        tag.setAnchor(anchor);
        if (encode != null) {
            tag.setEncode(Boolean.valueOf(encode).booleanValue());
        }
        if (includeContext != null) {
            tag.setIncludeContext(Boolean.valueOf(includeContext).booleanValue());
        }
        if (escapeAmp != null) {
            tag.setEscapeAmp(Boolean.valueOf(escapeAmp).booleanValue());
        }
        if (forceAddSchemeHostAndPort != null) {
            tag.setForceAddSchemeHostAndPort(Boolean.valueOf(forceAddSchemeHostAndPort).booleanValue());
        }
    }
    public void setHref(String href) {
        this.href = href;
    }
    public void setEncode(String encode) {
        this.encode = encode;
    }
    public void setIncludeContext(String includeContext) {
        this.includeContext = includeContext;
    }
    public void setEscapeAmp(String escapeAmp) {
        this.escapeAmp = escapeAmp;
    }
    public void setIncludeParams(String name) {
        includeParams = name;
    }
    public void setAction(String action) {
        this.action = action;
    }
    public void setNamespace(String namespace) {
        this.namespace = namespace;
    }
    public void setMethod(String method) {
        this.method = method;
    }
    public void setScheme(String scheme) {
        this.scheme = scheme;
    }
    public void setValue(String value) {
        this.value = value;
    }
    public void setPortletMode(String portletMode) {
        this.portletMode = portletMode;
    }
    public void setPortletUrlType(String portletUrlType) {
        this.portletUrlType = portletUrlType;
    }
    public void setWindowState(String windowState) {
        this.windowState = windowState;
    }
    public void setAnchor(String anchor) {
        this.anchor = anchor;
    }
    public void setForceAddSchemeHostAndPort(String forceAddSchemeHostAndPort) {
        this.forceAddSchemeHostAndPort = forceAddSchemeHostAndPort;
    }
}