ru.org.linux.group.GroupModificationController.java Source code

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Here is the source code for ru.org.linux.group.GroupModificationController.java

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/*
 * Copyright 1998-2012 Linux.org.ru
 *    Licensed 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 ru.org.linux.group;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;
import ru.org.linux.auth.AccessViolationException;
import ru.org.linux.site.Template;

import javax.servlet.ServletRequest;
import java.util.HashMap;
import java.util.Map;

@Controller
public class GroupModificationController {
    @Autowired
    private GroupDao groupDao;

    @Autowired
    private GroupInfoPrepareService prepareService;

    @RequestMapping(value = "/groupmod.jsp", method = RequestMethod.GET)
    public ModelAndView showForm(@RequestParam("group") int id, ServletRequest request) throws Exception {
        Template tmpl = Template.getTemplate(request);

        if (!tmpl.isModeratorSession()) {
            throw new AccessViolationException("Not moderator");
        }

        Group group = groupDao.getGroup(id);

        ModelAndView mv = new ModelAndView("groupmod", "group", group);

        mv.getModel().put("groupInfo", prepareService.prepareGroupInfo(group, request.isSecure()));

        return mv;
    }

    @RequestMapping(value = "/groupmod.jsp", method = RequestMethod.POST)
    public ModelAndView modifyGroup(@RequestParam("group") int id, @RequestParam("title") String title,
            @RequestParam("info") String info, @RequestParam("urlName") String urlName,
            @RequestParam("longinfo") String longInfo,
            @RequestParam(value = "preview", required = false) String preview,
            @RequestParam(value = "resolvable", required = false) String resolvable, ServletRequest request)
            throws Exception {
        Template tmpl = Template.getTemplate(request);

        if (!tmpl.isModeratorSession()) {
            throw new AccessViolationException("Not moderator");
        }

        Group group = groupDao.getGroup(id);

        if (preview != null) {
            group.setTitle(title);
            group.setInfo(info);
            group.setLongInfo(longInfo);

            Map<String, Object> params = new HashMap<>();
            params.put("group", group);
            params.put("groupInfo", prepareService.prepareGroupInfo(group, request.isSecure()));
            params.put("preview", true);

            return new ModelAndView("groupmod", params);
        }

        groupDao.setParams(group, title, info, longInfo, resolvable != null, urlName);

        return new ModelAndView("action-done", "message", " ");
    }
}