org.myjerry.evenstar.web.layout.LayoutController.java Source code

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Here is the source code for org.myjerry.evenstar.web.layout.LayoutController.java

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/**
 * myJerry | Evenstar
 * Copyright (C) 2010 myJerry Development Team
 * http://www.myjerry.org
 * 
 * The file is licensed under the 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.myjerry.evenstar.web.layout;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.myjerry.evenstar.service.BlogLayoutService;
import org.myjerry.util.RequestUtil;
import org.myjerry.util.ResponseUtil;
import org.myjerry.util.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.multiaction.MultiActionController;

public class LayoutController extends MultiActionController {

    @Autowired
    private BlogLayoutService blogLayoutService;

    public ModelAndView view(HttpServletRequest request, HttpServletResponse response) throws Exception {
        ModelAndView mav = new ModelAndView();
        String blogID = request.getParameter("blogID");
        mav.setViewName(".admin.layout");
        mav.addObject("blogID", blogID);
        mav.addObject("templateCode", this.blogLayoutService.getBlogTemplate(new Long(blogID)));
        return mav;
    }

    public ModelAndView clearEdits(HttpServletRequest request, HttpServletResponse response) throws Exception {
        return view(request, response);
    }

    public ModelAndView preview(HttpServletRequest request, HttpServletResponse response) throws Exception {
        ModelAndView mav = new ModelAndView();
        mav.setViewName(".admin.layout");
        mav.addObject("blogID", request.getParameter("blogID"));
        return mav;
    }

    public ModelAndView downloadTemplate(HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        Long blogID = StringUtils.getLong(request.getParameter("blogID"));
        String templateCode = this.blogLayoutService.getBlogTemplate(blogID);
        return ResponseUtil.sendFileToDownload(response, templateCode, "template.vm", "text/plain",
                RequestUtil.isHttp11(request));
    }

    public ModelAndView saveTemplate(HttpServletRequest request, HttpServletResponse response) throws Exception {
        ModelAndView mav = new ModelAndView();

        String blogID = request.getParameter("blogID");
        String templateCode = request.getParameter("templateCode");

        this.blogLayoutService.saveBlogTemplate(new Long(blogID), templateCode);

        mav.setViewName(".admin.layout");
        mav.addObject("blogID", blogID);
        mav.addObject("templateCode", templateCode);
        return mav;
    }

    /**
     * @return the blogLayoutService
     */
    public BlogLayoutService getBlogLayoutService() {
        return blogLayoutService;
    }

    /**
     * @param blogLayoutService the blogLayoutService to set
     */
    public void setBlogLayoutService(BlogLayoutService blogLayoutService) {
        this.blogLayoutService = blogLayoutService;
    }

}