Package org.jnode.httpd.routes.post

Source Code of org.jnode.httpd.routes.post.LinkoptionRoute

/*
* Licensed to the jNode FTN Platform Develpoment Team (jNode Team)
* under one or more contributor license agreements.
* See the NOTICE file distributed with this work for
* additional information regarding copyright ownership. 
* The jNode Team licenses this file to you 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 org.jnode.httpd.routes.post;

import jnode.dto.Link;
import jnode.dto.LinkOption;
import jnode.orm.ORMManager;
import spark.Request;
import spark.Response;
import spark.Route;

public class LinkoptionRoute extends Route {

  public LinkoptionRoute() {
    super("/secure/linkoption");
  }

  @Override
  public Object handle(Request req, Response resp) {
    String id = req.queryParams("_id");
    if (id != null) {
      try {
        Long lid = Long.valueOf(id);
        Link link = ORMManager.get(Link.class).getById(lid);
        if (link != null) {
          for (String name : req.queryParams()) {
            if (name.startsWith("_")) {
              continue;
            }
            LinkOption option = ORMManager.get(LinkOption.class)
                .getFirstAnd("link_id", "=", link, "name", "=",
                    name);
            String value = req.queryParams(name);
            if (value != null && value.length() > 0) {
              if (option == null) {
                option = new LinkOption();
                option.setLink(link);
                option.setOption(name);
              }
              option.setValue(value);
              ORMManager.get(LinkOption.class).saveOrUpdate(
                  option);
            } else {
              if (option != null) {
                ORMManager.get(LinkOption.class).delete(option);
              }
            }
          }
        }
      } catch (RuntimeException e) {
      }
    }
    resp.header("Location", "/secure/links.html");
    halt(302);
    return null;
  }
}
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