controllers.Notes.java Source code

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Here is the source code for controllers.Notes.java

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/*
 * Copyright 2012 Will Benedict, Felix Berger and Roger Kapsi
 * 
 * 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 controllers;

import org.apache.commons.lang.StringUtils;
import org.ardverk.gibson.dashboard.Note;
import org.ardverk.gibson.dashboard.NoteService;
import play.data.DynamicForm;
import play.data.Form;
import play.mvc.Controller;
import play.mvc.Result;

import java.util.Date;

import static org.ardverk.gibson.dashboard.Context.injector;

public class Notes extends Controller {

    public static Result save() {
        DynamicForm form = Form.form().bindFromRequest();

        String signature = form.get("signature");
        String url = form.get("url");

        String text = StringUtils.trimToNull(form.get("note"));

        if (signature == null || url == null) {
            return badRequest();
        }

        NoteService service = injector().getInstance(NoteService.class);
        if (text == null) {
            service.delete(signature);
        } else {
            Note note = service.find(signature);
            if (note == null) {
                note = new Note();
                note.setSignature(signature);
                note.setAddedOn(new Date());
            }

            note.setText(text);
            note.setUpdatedOn(new Date());
            service.save(note);
        }

        return redirect(url);
    }
}