org.apereo.openlrs.Application.java Source code

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Here is the source code for org.apereo.openlrs.Application.java

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/**
 * Copyright 2014 Unicon (R) Licensed 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://www.osedu.org/licenses/ECL-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 org.apereo.openlrs;

import java.util.ArrayList;
import java.util.List;

import lti.oauth.OAuthFilter;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.actuate.system.ApplicationPidFileWriter;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.elasticsearch.ElasticsearchAutoConfiguration;
import org.springframework.boot.autoconfigure.elasticsearch.ElasticsearchDataAutoConfiguration;
import org.springframework.boot.context.embedded.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.validation.beanvalidation.LocalValidatorFactoryBean;

import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;

/**
 * @author ggilbert
 *
 */

@Configuration
@EnableAutoConfiguration(exclude = { ElasticsearchAutoConfiguration.class,
        ElasticsearchDataAutoConfiguration.class })
@ComponentScan(basePackages = { "org.apereo.openlrs", "lti" })
public class Application {

    @Autowired
    private OpenLRSAuthenticationFilter openLRSAuthenticationFilter;
    @Autowired
    private XAPIRequestValidationFilter xapiRequestValidationFilter;
    @Autowired
    private CORSFilter corsFilter;
    @Autowired
    private OAuthFilter oAuthFilter;

    public static void main(final String[] args) {
        SpringApplication springApplication = new SpringApplication(Application.class);
        springApplication.addListeners(new ApplicationPidFileWriter("openlrs.pid"));
        springApplication.run(args);
    }

    @Bean
    @Primary
    public ObjectMapper objectMapper() {
        ObjectMapper mapper = new ObjectMapper();
        mapper.enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY);
        return mapper;
    }

    @Bean
    public javax.validation.Validator localValidatorFactoryBean() {
        return new LocalValidatorFactoryBean();
    }

    @Bean
    public FilterRegistrationBean corsFilterBean() {
        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
        registrationBean.setFilter(corsFilter);
        List<String> urls = new ArrayList<String>(1);
        urls.add("/xAPI/*");
        registrationBean.setUrlPatterns(urls);
        registrationBean.setOrder(1);
        return registrationBean;
    }

    @Bean
    public FilterRegistrationBean securityFilterBean() {
        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
        registrationBean.setFilter(openLRSAuthenticationFilter);
        List<String> urls = new ArrayList<String>(2);
        urls.add("/xAPI/statements");
        urls.add("/xAPI/statements/*");
        urls.add("/api/*");
        registrationBean.setUrlPatterns(urls);
        registrationBean.setOrder(2);
        return registrationBean;
    }

    @Bean
    public FilterRegistrationBean validationFilterBean() {
        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
        registrationBean.setFilter(xapiRequestValidationFilter);
        List<String> urls = new ArrayList<String>(1);
        urls.add("/xAPI/*");
        registrationBean.setUrlPatterns(urls);
        registrationBean.setOrder(3);
        return registrationBean;
    }

    @Bean
    public FilterRegistrationBean oAuthFilterBean() {
        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
        registrationBean.setFilter(oAuthFilter);
        List<String> urls = new ArrayList<String>(1);
        urls.add("/lti");
        registrationBean.setUrlPatterns(urls);
        registrationBean.setOrder(4);
        return registrationBean;
    }

}