templateact.java

来自「JEECSM是JavaEE版网站管理系统（Java Enterprise Edi」· Java 代码 · 共 331 行

package com.jeecms.core.action;

import static com.jeecms.core.Constants.FILE_SPT;
import static com.jeecms.core.Constants.SPT;

import java.io.File;
import java.io.FileFilter;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.commons.io.FileUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.jeecms.core.JeeCoreAction;
import com.jeecms.core.util.FileWrap;

@SuppressWarnings("serial")
public class TemplateAct extends JeeCoreAction {
	private static final Log log = LogFactory.getLog(TemplateAct.class);

	public String doResMain() {
		return MAIN;
	}

	@SuppressWarnings("unchecked")
	public String doLeft() {
		String path = getWeb().getTplRootReal(contextPvd.getAppRoot())
				.toString().replace(SPT, FILE_SPT);
		File tplFile = new File(path);
		treeRoot = new FileWrap(tplFile, path, new FileFilter() {
			@Override
			public boolean accept(File f) {
				if (f.getName().startsWith(".") || f.getName().startsWith("$")) {
					return false;
				} else {
					return true;
				}
			}
		});
		return LEFT;
	}

	public String doResLeft() {
		String resPath = contextPvd.getAppRealPath(getWeb().getResRoot()
				.toString());
		treeRoot = new FileWrap(new File(resPath), resPath, new FileFilter() {
			@Override
			public boolean accept(File f) {
				if (f.isDirectory() || f.getName().endsWith(".js")
						|| f.getName().endsWith(".css")
						|| f.getName().endsWith(".html")
						|| f.getName().endsWith(".txt")) {
					return true;
				} else {
					return false;
				}
			}
		});
		return LEFT;
	}

	public String doRight() {
		return RIGHT;
	}

	public String doList() {
		String path = contextPvd.getAppRealPath(getWeb().getTplRoot().append(
				relPath).toString());
		File dir = new File(path);
		subDir = new FileWrap(dir).getChild();
		return LIST;
	}

	public String doResList() {
		String path = contextPvd.getAppRealPath(getWeb().getResRoot().append(
				relPath).toString());
		File dir = new File(path);
		subDir = new FileWrap(dir).getChild();
		return LIST;
	}

	public String doAdd() {
		return ADD;
	}

	public String doResAdd() {
		return ADD;
	}

	private void saveFile(String path) {
		File tpl = new File(path + relPath + FILE_SPT + tplName);
		try {
			FileUtils.writeStringToFile(tpl, tplContent);
		} catch (IOException e) {
			log.error("写入模板失败！", e);
			addActionError("写入模板失败！");
		}
	}

	public String doSave() {
		String path = contextPvd.getAppRealPath(getWeb().getTplRoot()
				.toString());
		saveFile(path);
		return doList();
	}

	public String doResSave() {
		String path = contextPvd.getAppRealPath(getWeb().getResRoot()
				.toString());
		saveFile(path);
		return doResList();
	}

	private void editFile(String path) {
		File tpl = new File(path);
		tplName = tpl.getName();
		parentPath = relPath.substring(0, relPath.lastIndexOf(FILE_SPT));
		try {
			tplContent = FileUtils.readFileToString(tpl);
		} catch (IOException e) {
			log.error("读取模板文件失败", e);
			addActionError("读取模板文件失败!");
		}
	}

	public String doEdit() {
		String path = contextPvd.getAppRealPath(getWeb().getTplRoot().append(
				relPath).toString());
		editFile(path);
		return EDIT;
	}

	public String doResEdit() {
		String path = contextPvd.getAppRealPath(getWeb().getResRoot().append(
				relPath).toString());
		editFile(path);
		return EDIT;
	}

	private void updateFile(String path) {
		File tpl = new File(path);
		File newFile = tpl;
		if (!tpl.getName().equals(tplName)) {
			newFile = new File(tpl.getParent() + FILE_SPT + tplName);
			tpl.renameTo(newFile);
		}
		try {
			FileUtils.writeStringToFile(newFile, tplContent);
		} catch (IOException e) {
			log.error("写文件失败", e);
			jsonRoot.put("success", false);
			jsonRoot.put("msg", "写文件失败！");
		}
		jsonRoot.put("success", true);
		jsonRoot.put("msg", "保存成功");
	}

	public String doUpdate() {
		String path = contextPvd.getAppRealPath(getWeb().getTplRoot().append(
				relPath).toString());
		updateFile(path);
		return SUCCESS;
	}

	public String doResUpdate() {
		String path = contextPvd.getAppRealPath(getWeb().getResRoot().append(
				relPath).toString());
		updateFile(path);
		return SUCCESS;
	}

	private void renameFile(String path) {
		File tpl = new File(path);
		if (!origName.equals(tplName)) {
			boolean b = tpl.renameTo(new File(tpl.getParent() + FILE_SPT
					+ tplName));
			if (!b) {
				jsonRoot.put("success", false);
			}
		}
		jsonRoot.put("success", true);
	}

	public String doRename() {
		String path = contextPvd.getAppRealPath(getWeb().getTplRoot().append(
				relPath).append(SPT).append(origName).toString());
		renameFile(path);
		return SUCCESS;
	}

	public String doResRename() {
		String path = contextPvd.getAppRealPath(getWeb().getResRoot().append(
				relPath).append(SPT).append(origName).toString());
		renameFile(path);
		return SUCCESS;
	}

	private void deleteFile(String path) {
		File tpl = new File(path);
		if (FileUtils.deleteQuietly(tpl)) {
			addActionError("删除成功！");
		} else {
			addActionError("删除失败！");
		}
	}

	public String doDelete() {
		String path = contextPvd.getAppRealPath(getWeb().getTplRoot().append(
				relPath).append(SPT).append(tplName).toString());
		deleteFile(path);
		return doList();
	}

	public String doResDelete() {
		String path = contextPvd.getAppRealPath(getWeb().getResRoot().append(
				relPath).append(SPT).append(tplName).toString());
		deleteFile(path);
		return doResList();
	}

	public String doCreateDir() {
		String path = contextPvd.getAppRealPath(getWeb().getTplRoot().append(
				relPath).append(SPT).append(dirName).toString());
		File dir = new File(path);
		dir.mkdir();
		return doList();
	}

	public String doResCreateDir() {
		String path = contextPvd.getAppRealPath(getWeb().getResRoot().append(
				relPath).append(SPT).append(dirName).toString());
		File dir = new File(path);
		dir.mkdir();
		return doResList();
	}

	private Map<String, Object> jsonRoot = new HashMap<String, Object>();
	private FileWrap treeRoot;
	private FileWrap resRoot;
	private String relPath;
	private String parentPath;
	private String tplContent;
	private String tplName;
	private String dirName;
	private String origName;
	private List<FileWrap> subDir;

	public FileWrap getTreeRoot() {
		return treeRoot;
	}

	public void setTreeRoot(FileWrap treeRoot) {
		this.treeRoot = treeRoot;
	}

	public String getTplContent() {
		return tplContent;
	}

	public void setTplContent(String tplContent) {
		this.tplContent = tplContent;
	}

	public String getTplName() {
		return tplName;
	}

	public void setTplName(String tplName) {
		this.tplName = tplName;
	}

	public String getRelPath() {
		return relPath;
	}

	public void setRelPath(String relPath) {
		this.relPath = relPath;
	}

	public Map<String, Object> getJsonRoot() {
		return jsonRoot;
	}

	public void setJsonRoot(Map<String, Object> jsonRoot) {
		this.jsonRoot = jsonRoot;
	}

	public List<FileWrap> getSubDir() {
		return subDir;
	}

	public void setSubDir(List<FileWrap> subDir) {
		this.subDir = subDir;
	}

	public String getOrigName() {
		return origName;
	}

	public void setOrigName(String origName) {
		this.origName = origName;
	}

	public String getDirName() {
		return dirName;
	}

	public void setDirName(String dirName) {
		this.dirName = dirName;
	}

	public String getParentPath() {
		return parentPath;
	}

	public void setParentPath(String parentPath) {
		this.parentPath = parentPath;
	}

	public FileWrap getResRoot() {
		return resRoot;
	}

	public void setResRoot(FileWrap resRoot) {
		this.resRoot = resRoot;
	}
}