org.sakaiproject.calendaring.logic.SakaiProxyImpl.java Source code

Introduction

Here is the source code for org.sakaiproject.calendaring.logic.SakaiProxyImpl.java

Source

/*
* Licensed to The Apereo Foundation under one or more contributor license
* agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
*
* The Apereo Foundation licenses this file to you under the Educational 
* Community 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://opensource.org/licenses/ecl2.txt
* 
* 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.sakaiproject.calendaring.logic;

import java.io.File;

import lombok.Setter;
import lombok.extern.apachecommons.CommonsLog;

import org.apache.commons.lang.StringUtils;
import org.sakaiproject.authz.api.SecurityService;
import org.sakaiproject.component.api.ServerConfigurationService;
import org.sakaiproject.tool.api.SessionManager;
import org.sakaiproject.user.api.UserDirectoryService;
import org.sakaiproject.user.api.UserNotDefinedException;

/**
 * Implementation of our SakaiProxy API
 * 
 * @author Steve Swinsburg (steve.swinsburg@gmail.com)
 *
 */
@CommonsLog
public class SakaiProxyImpl implements SakaiProxy {

    /**
     * {@inheritDoc}
     */
    public String getCurrentUserId() {
        return sessionManager.getCurrentSessionUserId();
    }

    /**
     * {@inheritDoc}
     */
    public boolean isSuperUser() {
        return securityService.isSuperUser();
    }

    /**
     * {@inheritDoc}
     */
    public String getServerName() {
        return serverConfigurationService.getServerName();
    }

    /**
     * {@inheritDoc}
     */
    public String getCalendarFilePath() {
        String path = serverConfigurationService.getString("calendar.ics.generation.path",
                System.getProperty("java.io.tmpdir"));
        //ensure trailing slash
        if (!StringUtils.endsWith(path, File.separator)) {
            path = path + File.separator;
        }
        return path;
    }

    /**
     * {@inheritDoc}
     */
    public String getUserEmail(String uuid) {

        if (StringUtils.isNotBlank(uuid)) {
            try {
                return userDirectoryService.getUser(uuid).getEmail();
            } catch (UserNotDefinedException e) {
                log.warn("Cannot get email for id: " + uuid + " : " + e.getClass() + " : " + e.getMessage());
            }
        }
        return null;
    }

    /**
     * {@inheritDoc}
     */
    public String getUserDisplayName(String uuid) {

        if (StringUtils.isNotBlank(uuid)) {
            try {
                return userDirectoryService.getUser(uuid).getDisplayName();
            } catch (UserNotDefinedException e) {
                log.warn("Cannot get displayname for id: " + uuid + " : " + e.getClass() + " : " + e.getMessage());
            }
        }
        return null;
    }

    /**
     * {@inheritDoc}
     */
    public boolean isIcsEnabled() {
        return serverConfigurationService.getBoolean("calendar.ics.generation.enabled", true);
    }

    /**
     * {@inheritDoc}
     */
    public boolean isCleanupEnabled() {
        return serverConfigurationService.getBoolean("calendar.ics.cleanup.enabled", true);
    }

    /**
     * init
     */
    public void init() {
        log.info("init");
    }

    @Setter
    private SessionManager sessionManager;

    @Setter
    private SecurityService securityService;

    @Setter
    private ServerConfigurationService serverConfigurationService;

    @Setter
    private UserDirectoryService userDirectoryService;

}