org.openmrs.module.restrictbyrole.web.controller.RestrictionListController.java Source code

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Here is the source code for org.openmrs.module.restrictbyrole.web.controller.RestrictionListController.java

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/**
 * 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.restrictbyrole.web.controller;

import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openmrs.api.context.Context;
import org.openmrs.module.restrictbyrole.RoleRestriction;
import org.openmrs.module.restrictbyrole.api.RestrictByRoleService;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

/**
 * The main controller.
 */
@Controller
@RequestMapping("/module/restrictbyrole/restrictionList")
public class RestrictionListController {

    protected final Log log = LogFactory.getLog(getClass());

    @RequestMapping(method = RequestMethod.GET)
    public void initForm() {

    }

    @ModelAttribute("restrictionList")
    public List<RoleRestriction> populateRestrictionList() {

        if (!Context.isAuthenticated())
            return new ArrayList<RoleRestriction>();

        RestrictByRoleService service = (RestrictByRoleService) Context.getService(RestrictByRoleService.class);
        List<RoleRestriction> restrictions = service.getRoleRestrictions();

        return restrictions;
    }

    @RequestMapping(method = RequestMethod.POST)
    protected String processSubmit(HttpServletRequest request) {
        String[] toDelete = request.getParameterValues("deleteId");
        RestrictByRoleService service = (RestrictByRoleService) Context.getService(RestrictByRoleService.class);
        for (String s : toDelete) {
            Integer id = Integer.valueOf(s);
            service.deleteRoleRestriction(service.getRoleRestriction(id));
        }
        return "redirect:restrictionList.form";
    }
}