org.openmrs.module.owa.web.controller.OwaManageController.java Source code

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Here is the source code for org.openmrs.module.owa.web.controller.OwaManageController.java

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/**
 * This Source Code Form is subject to the terms of the Mozilla Public License,
 * v. 2.0 + Health disclaimer. If a copy of the MPL was not distributed with
 * this file, You can obtain one at http://license.openmrs.org
 */
package org.openmrs.module.owa.web.controller;

import java.io.File;
import java.nio.file.Files;
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.owa.App;
import org.openmrs.module.owa.AppManager;
import org.openmrs.util.OpenmrsUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;

/**
 * The main controller.
 */
@Controller
@RequestMapping("/module/owa")
public class OwaManageController {

    protected final Log log = LogFactory.getLog(OwaManageController.class);

    @Autowired
    AppManager appManager;

    @ModelAttribute("appList")
    @RequestMapping(value = "/manage", method = RequestMethod.GET)
    public List<App> manage(ModelMap model) {
        List<App> appList = new ArrayList<>();
        if (Context.hasPrivilege("Manage OWA")) {
            appManager.reloadApps();
            appList = appManager.getApps();
        }
        return appList;
    }

    @RequestMapping(value = "/deleteApp", method = RequestMethod.GET)
    public String deleteApp(@RequestParam("appName") String appName, ModelMap model) {
        if (appName != null && Context.hasPrivilege("Manage OWA")) {
            appManager.deleteApp(appName);
            model.clear();
        }
        return "redirect:manage.form";
    }

    @RequestMapping(value = "/manager", method = RequestMethod.GET)
    public String loadSettings(HttpServletRequest request, ModelMap model) {
        if (Context.hasPrivilege("Manage OWA")) {
            String appFolderPath = Context.getAdministrationService()
                    .getGlobalProperty(AppManager.KEY_APP_FOLDER_PATH);
            String appBaseUrl = getAppBaseUrl();
            String appStoreUrl = getStoreUrl();

            if (null == appFolderPath) {
                appManager.setAppFolderPath(OpenmrsUtil.getApplicationDataDirectory() + "owa");
            }

            if (null == appBaseUrl) {
                String contextPath = request.getScheme() + "://" + request.getServerName() + ":"
                        + request.getServerPort() + request.getContextPath() + "/owa";
                appManager.setAppBaseUrl(contextPath);
            }

            if (null == appStoreUrl) {
                appManager.setAppStoreUrl("https://modules.openmrs.org");
            }
            model.clear();
        }
        return "redirect:manage.form";
    }

    @ModelAttribute("settingsValid")
    public boolean settingsValid() {
        boolean settingsValid = false;
        String appFolderPath = Context.getAdministrationService().getGlobalProperty(AppManager.KEY_APP_FOLDER_PATH);
        if (null != appFolderPath) {
            File file = new File(appFolderPath);
            if (file.isDirectory() && Files.isWritable(file.toPath())) {
                settingsValid = true;
            }
        }
        return settingsValid;
    }

    @ModelAttribute("appBaseUrl")
    public String getAppBaseUrl() {
        return Context.getAdministrationService().getGlobalProperty(AppManager.KEY_APP_BASE_URL);
    }

    @ModelAttribute("appStoreUrl")
    public String getStoreUrl() {
        return Context.getAdministrationService().getGlobalProperty(AppManager.KEY_APP_STORE_URL);
    }
}