org.socialsignin.showcase.config.SocialSignInShowcaseWebappConfig.java Source code

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Here is the source code for org.socialsignin.showcase.config.SocialSignInShowcaseWebappConfig.java

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/*
 * Copyright 2011 the original author or authors.
 *
 * Licensed under the Apache 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.apache.org/licenses/LICENSE-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.socialsignin.showcase.config;

import java.util.Properties;

import javax.servlet.http.HttpServletRequest;
import javax.sql.DataSource;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
import org.springframework.social.ApiException;
import org.springframework.social.config.annotation.EnableSocial;
import org.springframework.web.servlet.HandlerExceptionResolver;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.SimpleMappingExceptionResolver;
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter;
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;

@Configuration
@EnableSocial
//Swap in the below annotation instead of no-arg version if implicit sign up is required
//@EnableJdbcConnectionRepository(connectionSignUpRef="springSocialSecurityConnectionSignUp")
//@EnableJdbcConnectionRepository
//@EnableSpringSocialSecurity
//@EnableSoundCloud(appId = "${soundcloud.consumerKey}", appSecret = "${soundcloud.consumerSecret}", redirectUri="${soundcloud.redirectUri}")
//@EnableTwitter(appId = "${twitter.consumerKey}", appSecret = "${twitter.consumerSecret}")
//@EnableLastFm(appId = "${lastfm.consumerKey}", appSecret = "${lastfm.consumerSecret}")
//@EnableExFm(appId = "${exfm.consumerKey}", appSecret = "${exfm.consumerSecret}", oauthApiBaseUrl = "${exfm.oauthApiBaseUrl}", oauthAuthorizeUrl = "${exfm.oauthAuthorizeUrl}", oauthTokenUrl = "${exfm.oauthTokenUrl}")
//@EnableFacebook(appId = "${facebook.clientId}", appSecret = "${facebook.clientSecret}")
//@EnableCloudPlaylists(appId = "${cloudplaylists.consumerKey}", appSecret = "${cloudplaylists.consumerSecret}")
//@EnableMixcloud(appId = "${mixcloud.consumerKey}", appSecret = "${mixcloud.consumerSecret}")
public class SocialSignInShowcaseWebappConfig {

    @Bean
    public HandlerExceptionResolver defaultHandlerExceptionResolver() {
        SimpleMappingExceptionResolver resolver = new SimpleMappingExceptionResolver() {

            @Override
            protected ModelAndView getModelAndView(String viewName, Exception ex, HttpServletRequest request) {
                return addProviderToModelIfAvailable(super.getModelAndView(viewName, ex, request), ex);
            }

            @Override
            protected ModelAndView getModelAndView(String viewName, Exception ex) {
                return addProviderToModelIfAvailable(super.getModelAndView(viewName, ex), ex);
            }

            private ModelAndView addProviderToModelIfAvailable(ModelAndView mav, Exception ex) {
                if (ex instanceof ApiException) {
                    mav.addObject("provider", ((ApiException) ex).getProviderId());
                }
                return mav;
            }

        };
        Properties mappings = new Properties();
        mappings.put("org.socialsignin.springframework.social.security.signin.NonUniqueConnectionException",
                "connect/providerConnect");
        mappings.put("org.springframework.social.ExpiredAuthorizationException", "connect/providerConnect");
        mappings.put("org.springframework.social.connect.NotConnectedException", "connect/providerConnect");
        resolver.setDefaultErrorView("exception");

        resolver.setExceptionMappings(mappings);
        return resolver;
    }

    @Bean
    public DataSource dataSource() {
        return new EmbeddedDatabaseBuilder().setType(EmbeddedDatabaseType.H2)
                .addScript("classpath:org/springframework/social/connect/jdbc/JdbcUsersConnectionRepository.sql")
                .build();
    }

    @Bean
    public RequestMappingHandlerMapping handlerMapping() throws Exception {

        RequestMappingHandlerMapping mapping = new RequestMappingHandlerMapping();
        return mapping;
    }

    @Bean
    public RequestMappingHandlerAdapter handlerAdapter() throws Exception {

        RequestMappingHandlerAdapter mapping = new RequestMappingHandlerAdapter();

        return mapping;

    }

}