/* ==================================================================
* Created [2009-4-27 下午11:32:55] by Jon.King
* ==================================================================
* TSS
* ==================================================================
* mailTo:jinpujun@hotmail.com
* Copyright (c) Jon.King, 2009-2012
* ==================================================================
*/
package com.jinhe.tss.portal.action;
import java.io.File;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.dom4j.Element;
import com.jinhe.tss.component.support.web.webwork.PTActionSupport;
import com.jinhe.tss.core.util.URLUtil;
import com.jinhe.tss.core.util.XMLDocUtil;
import com.jinhe.tss.core.util.XmlUtil;
import com.jinhe.tss.core.web.dispaly.tree.ITreeTranslator;
import com.jinhe.tss.core.web.dispaly.tree.TreeEncoder;
import com.jinhe.tss.core.web.dispaly.tree.TreeNode;
import com.jinhe.tss.core.web.dispaly.xform.IXForm;
import com.jinhe.tss.core.web.dispaly.xform.XFormEncoder;
import com.jinhe.tss.portal.PortalConstants;
import com.jinhe.tss.portal.entity.ElementGroup;
import com.jinhe.tss.portal.entity.Portlet;
import com.jinhe.tss.portal.helper.ElementHelper;
import com.jinhe.tss.portal.helper.ElementTreeParser;
import com.jinhe.tss.portal.helper.IElement;
import com.jinhe.tss.portal.service.IElementService;
public class PortletAction extends PTActionSupport {
private static final long serialVersionUID = 8171807967198505644L;
private Long id;
private Integer disabled;
private Long groupId; // 组编号
private Long targetId; // 移动或者排序的目标节点ID
private int direction; // 分＋1（向下），和－1（向上）
private File file;
private Portlet portlet = new Portlet();
private IElementService service;
/**
* Portlet的树型展示
*/
public String getAllPortlet4Tree() {
List<?> data = service.getAllElementsAndGroups(ElementGroup.PORTLET_TYPE);
TreeEncoder encoder = new TreeEncoder(data, new ElementTreeParser());
return print("PortletTree", encoder);
}
/**
* Portlet所有启用的树
*/
public String getAllStartPortlet4Tree() {
List<?> data = service.getAllStartElementsAndGroups(ElementGroup.PORTLET_TYPE);
TreeEncoder encoder = new TreeEncoder(data, new ElementTreeParser());
encoder.setNeedRootNode(false);
encoder.setTranslator( new ITreeTranslator() {
public Map<String, Object> translate(Map<String, Object> attributes) {
if(attributes.get("type") != null) { // 使得组节点不可选
attributes.put(TreeNode.TREENODE_ATTRIBUTE_CANSELECTED, "0");
}
return attributes;
}
});
return print("PortletTree", encoder);
}
/**
* 获取portlet参数,并拼装成一个xml返回
*/
public String getDefaultParams4Xml() {
Portlet portlet = (Portlet) service.getElementInfo(ElementGroup.PORTLET_CLASS, id);
StringBuffer sb = new StringBuffer("<portlet ");
List<?> parameters = XMLDocUtil.dataXml2Doc(portlet.getDefinition()).selectNodes("//portlet/parameters/param");
if (parameters != null) {
for (int i = 0; i < parameters.size(); i++) {
Element param = (Element) parameters.get(i);
String name = param.attributeValue("name");
String defaultValue = param.attributeValue("defaultValue");
sb.append(name).append("=\"").append(XmlUtil.toFormXml(defaultValue)).append("\" ");
}
}
sb.append(">").append("model/" + Portlet.PORTLET_NAME + "/" + portlet.getCode() + portlet.getId() + "/paramsXForm.xml");
return print("PortletParameters", sb.append("</portlet>").toString());
}
/**
* Portlet的详细信息
*/
public String getPortletInfo() {
XFormEncoder encoder;
if (isCreateNew()) {
Map<String, Object> map = new HashMap<String, Object>();
map.put("groupId", groupId);
encoder = new XFormEncoder(PortalConstants.PORTLET_XFORM_TEMPLET_PATH, map);
} else {
Portlet portlet = (Portlet) service.getElementInfo(ElementGroup.PORTLET_CLASS, id);
encoder = new XFormEncoder(PortalConstants.PORTLET_XFORM_TEMPLET_PATH, (IXForm) portlet);
}
return print("PortletInfo", encoder);
}
/**
*
* 保存Portlet
*/
public String save() {
boolean isNew = portlet.getId() == null ? true : false;
portlet = (Portlet) service.saveElement(portlet);
return doAfterSave(isNew, portlet, "PortletTree");
}
/**
* 删除Portlet.
*/
public String delete() {
service.deleteElement(ElementGroup.PORTLET_CLASS, id);
return printSuccessMessage("删除Portlet成功");
}
/**
* 停用/启用 Portlet（将其下的disabled属性设为"1"/"0"）
*/
public String disable() {
service.disableElement(ElementGroup.PORTLET_CLASS, id, disabled);
return printSuccessMessage();
}
/**
* 同组下的Portlet排序
*/
public String sort() {
service.sortElement(id, targetId, direction, ElementGroup.PORTLET_CLASS);
return printSuccessMessage();
}
/**
* 复制portlet
*/
public String copy() {
String desDir = URLUtil.getWebFileUrl(PortalConstants.PORTLET_MODEL_DIR).getPath();
IElement copy = service.copyElement(id, new File(desDir), ElementGroup.PORTLET_CLASS);
return doAfterSave(true, copy, "PortletTree");
}
/**
* 获取上传Portlet模板
*/
public String getUploadTemplate() {
XFormEncoder encoder = new XFormEncoder(PortalConstants.UPLOAD_PORTLET_XFORM_PATH);
return print("PortletInfo", encoder);
}
/**
* 保存上传Portlet
*/
public String importPortlet() {
String desDir = URLUtil.getWebFileUrl(PortalConstants.PORTLET_MODEL_DIR).getPath();
Portlet portlet = new Portlet();
portlet.setGroupId(groupId);
ElementHelper.importElement(service, file, portlet, desDir, "portlet.xml");
return print("script", "parent.loadInitData();alert(\"导入成功!!!\");var ws = parent.$(\"ws\");ws.closeActiveTab();");
}
/**
* portlet导出
* @return
*/
public String getExportPortlet() {
String desDir = URLUtil.getWebFileUrl(PortalConstants.PORTLET_MODEL_DIR).getPath();
Portlet info = (Portlet) service.getElementInfo(ElementGroup.PORTLET_CLASS, id);
ElementHelper.exportElement(desDir, info, "portlet.xml");
return XML;
}
public void setService(IElementService service) {
this.service = service;
}
public void setDisabled(Integer disabled) {
this.disabled = disabled;
}
public void setId(Long id) {
this.id = id;
}
public void setGroupId(Long groupId) {
this.groupId = groupId;
}
public void setDirection(int direction) {
this.direction = direction;
}
public void setTargetId(Long targetId) {
this.targetId = targetId;
}
public void setFile(File file) {
this.file = file;
}
public Portlet getPortlet() {
return portlet;
}
}