org.openmrs.module.phrjournal.web.controller.NewEntryController.java Source code

Introduction

Here is the source code for org.openmrs.module.phrjournal.web.controller.NewEntryController.java

Source

/**
 * The contents of this file are subject to the OpenMRS Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://license.openmrs.org
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) OpenMRS, LLC.  All Rights Reserved.
 */
package org.openmrs.module.phrjournal.web.controller;

import javax.servlet.http.HttpServletRequest;

import org.openmrs.api.context.Context;
import org.openmrs.module.phrjournal.JournalEntryService;
import org.openmrs.module.phrjournal.domain.JournalEntry;
import org.openmrs.web.WebConstants;
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 org.springframework.web.servlet.view.RedirectView;

@Controller
public class NewEntryController {

    boolean shouldReset = true;

    @RequestMapping(value = "/module/phrjournal/new_entry")
    public void populateModel(HttpServletRequest request) {
        if (shouldReset) {
            request.getSession().setAttribute("content", "");
            request.getSession().setAttribute("title", "");
        } else {
            shouldReset = true;
        }
    }

    @RequestMapping(value = "/module/phrjournal/create_entry", method = RequestMethod.POST)
    public ModelAndView saveEntry(@RequestParam("title") String title, @RequestParam("content") String content,
            HttpServletRequest request) {
        if (title.trim().equals("") || title == null) {
            request.getSession().setAttribute(WebConstants.OPENMRS_ERROR_ATTR, "Please choose a title.");
            request.getSession().setAttribute("content", content);
            shouldReset = false;
            return new ModelAndView(new RedirectView("new_entry.form"));
        } else if (content.trim().equals("") || content == null) {
            request.getSession().setAttribute(WebConstants.OPENMRS_ERROR_ATTR,
                    "There was no text in your journal entry.");
            request.getSession().setAttribute("title", title);
            shouldReset = false;
            return new ModelAndView(new RedirectView("new_entry.form"));
        }
        JournalEntry entry = new JournalEntry(title, content);
        entry.setCreator(Context.getAuthenticatedUser().getPerson());
        Context.getService(JournalEntryService.class).saveJournalEntry(entry);
        return new ModelAndView(new RedirectView("journal.form"));

    }
}