org.myjerry.evenstar.web.tools.ImportBlogController.java Source code

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Here is the source code for org.myjerry.evenstar.web.tools.ImportBlogController.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.tools;

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

import org.myjerry.evenstar.enums.BlogImportType;
import org.myjerry.evenstar.service.BlogService;
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 ImportBlogController extends MultiActionController {

    @Autowired
    private BlogService blogService;

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

        Long blogID = StringUtils.getLong(request.getParameter("blogID"));

        mav.setViewName(".tools.import.blog");
        mav.addObject("blogID", blogID);
        return mav;
    }

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

        ImportBlogCommand uploadBean = (ImportBlogCommand) command;

        if (uploadBean.getBlogXMLFile() != null) {
            String blog = new String(uploadBean.getBlogXMLFile().getBytes());
            Long blogID = StringUtils.getLong(request.getParameter("blogID"));
            boolean success = false;
            try {
                this.blogService.importBlog(blogID, BlogImportType.BLOGGER, blog, true);
                success = true;
            } catch (Throwable t) {
                mav.addObject("importErrors", t);
            }

            if (success) {
                mav.setViewName(".tools.import.blog.success");
                return mav;
            }
        }

        mav.setViewName(".tools.import.blog");
        return mav;
    }

    /**
     * @return the blogService
     */
    public BlogService getBlogService() {
        return blogService;
    }

    /**
     * @param blogService the blogService to set
     */
    public void setBlogService(BlogService blogService) {
        this.blogService = blogService;
    }

}