Merge remote-tracking branch 'origin/master'

pom.xml

@@ -191,7 +191,29 @@
             <artifactId>jackson-dataformat-xml</artifactId>
             <version>2.9.0</version>
         </dependency>
-        
+        <!-- NAVER LOGIN (DIGITALSHIP JSYOO 2021.08.12) -->
+        <dependency>
+            <groupId>com.github.scribejava</groupId>
+            <artifactId>scribejava-core</artifactId>
+            <version>2.8.1</version>
+        </dependency>
+        <!-- 제이슨 파싱 (DIGITALSHIP JSYOO 2021.08.12)--> 
+        <dependency> 
+            <groupId>com.googlecode.json-simple</groupId> 
+            <artifactId>json-simple</artifactId> 
+            <version>1.1.1</version> 
+        </dependency>
+        <!-- GOOGLE LOGIN (DIGITALSHIP JSYOO 2021.08.12) -->
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpcore</artifactId>
+            <version>4.4.6</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.3</version>
+        </dependency> 
         <!-- 바코드 ZXing (DIGITALSHIP KNKIM 2021.06.25)-->
         <dependency>
             <groupId>com.google.zxing</groupId>

src/main/java/nlib/cmm/snslogin/GoogleOAuthRequest.java

@@ -0,0 +1,90 @@
+package nlib.cmm.snslogin;
+
+public class GoogleOAuthRequest {
+	private String redirectUri;
+	private String clientId;
+	private String clientSecret;
+	private String code;
+	private String responseType;
+	private String scope;
+	private String accessType;
+	private String grantType;
+	private String state;
+	private String includeGrantedScopes;
+	private String loginHint;
+	private String prompt;
+	
+	public String getRedirectUri() {
+		return redirectUri;
+	}
+	public void setRedirectUri(String redirectUri) {
+		this.redirectUri = redirectUri;
+	}
+	public String getClientId() {
+		return clientId;
+	}
+	public void setClientId(String clientId) {
+		this.clientId = clientId;
+	}
+	public String getClientSecret() {
+		return clientSecret;
+	}
+	public void setClientSecret(String clientSecret) {
+		this.clientSecret = clientSecret;
+	}
+	public String getCode() {
+		return code;
+	}
+	public void setCode(String code) {
+		this.code = code;
+	}
+	public String getResponseType() {
+		return responseType;
+	}
+	public void setResponseType(String responseType) {
+		this.responseType = responseType;
+	}
+	public String getScope() {
+		return scope;
+	}
+	public void setScope(String scope) {
+		this.scope = scope;
+	}
+	public String getAccessType() {
+		return accessType;
+	}
+	public void setAccessType(String accessType) {
+		this.accessType = accessType;
+	}
+	public String getGrantType() {
+		return grantType;
+	}
+	public void setGrantType(String grantType) {
+		this.grantType = grantType;
+	}
+	public String getState() {
+		return state;
+	}
+	public void setState(String state) {
+		this.state = state;
+	}
+	public String getIncludeGrantedScopes() {
+		return includeGrantedScopes;
+	}
+	public void setIncludeGrantedScopes(String includeGrantedScopes) {
+		this.includeGrantedScopes = includeGrantedScopes;
+	}
+	public String getLoginHint() {
+		return loginHint;
+	}
+	public void setLoginHint(String loginHint) {
+		this.loginHint = loginHint;
+	}
+	public String getPrompt() {
+		return prompt;
+	}
+	public void setPrompt(String prompt) {
+		this.prompt = prompt;
+	}
+	
+}

src/main/java/nlib/cmm/snslogin/GoogleOAuthResponse.java

@@ -0,0 +1,49 @@
+package nlib.cmm.snslogin;
+
+
+public class GoogleOAuthResponse {
+	private String accessToken;
+	private String expiresIn;
+	private String refreshToken;
+	private String scope;
+	private String tokenType;
+	private String idToken;
+	
+	public String getAccessToken() {
+		return accessToken;
+	}
+	public void setAccessToken(String accessToken) {
+		this.accessToken = accessToken;
+	}
+	public String getExpiresIn() {
+		return expiresIn;
+	}
+	public void setExpiresIn(String expiresIn) {
+		this.expiresIn = expiresIn;
+	}
+	public String getRefreshToken() {
+		return refreshToken;
+	}
+	public void setRefreshToken(String refreshToken) {
+		this.refreshToken = refreshToken;
+	}
+	public String getScope() {
+		return scope;
+	}
+	public void setScope(String scope) {
+		this.scope = scope;
+	}
+	public String getTokenType() {
+		return tokenType;
+	}
+	public void setTokenType(String tokenType) {
+		this.tokenType = tokenType;
+	}
+	public String getIdToken() {
+		return idToken;
+	}
+	public void setIdToken(String idToken) {
+		this.idToken = idToken;
+	}
+	
+}

src/main/java/nlib/cmm/snslogin/KakaoController.java

@@ -0,0 +1,81 @@
+package nlib.cmm.snslogin;
+
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.servlet.http.HttpSession;
+
+import org.apache.http.HttpResponse;
+import org.apache.http.NameValuePair;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.entity.UrlEncodedFormEntity;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.impl.client.HttpClientBuilder;
+import org.apache.http.message.BasicNameValuePair;
+import org.springframework.stereotype.Controller;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+@Controller
+public class KakaoController {
+	
+	private final static String K_CLIENT_ID = "e74d25210853313dd1fead4c6c1f06ec";
+	
+	public static String getAuthorizationUrl(HttpSession session,String K_REDIRECT_URI) {
+		String kakaoUrl = "https://kauth.kakao.com/oauth/authorize?" + "client_id=" + K_CLIENT_ID + "&redirect_uri="
+				+ K_REDIRECT_URI + "&response_type=code";
+		return kakaoUrl;
+	}
+
+	public static JsonNode getAccessToken(String autorize_code,String K_REDIRECT_URI) {
+		final String RequestUrl = "https://kauth.kakao.com/oauth/token";
+		final List<NameValuePair> postParams = new ArrayList<NameValuePair>();
+		postParams.add(new BasicNameValuePair("grant_type", "authorization_code"));
+		postParams.add(new BasicNameValuePair("client_id", K_CLIENT_ID)); // REST API KEY 
+		postParams.add(new BasicNameValuePair("redirect_uri",K_REDIRECT_URI));
+		// 리다이렉트 URI 
+		postParams.add(new BasicNameValuePair("code",autorize_code)); // 로그인 과정중 얻은 code 값 
+		final HttpClient client = HttpClientBuilder.create().build();
+		final HttpPost post = new HttpPost(RequestUrl); 
+		JsonNode returnNode = null; 
+		try {
+			post.setEntity(new UrlEncodedFormEntity(postParams));
+			final HttpResponse response = client.execute(post); 
+			// JSON 형태	반환값 처리 
+			ObjectMapper mapper = new ObjectMapper();
+			returnNode = mapper.readTree(response.getEntity().getContent());
+		} catch (UnsupportedEncodingException e){
+			e.printStackTrace(); 
+		} catch (ClientProtocolException e) {
+			e.printStackTrace(); 
+		} catch	(IOException e) {
+			e.printStackTrace(); } 
+		finally {
+			 // clear resources 
+		} return returnNode; 
+	}
+	
+	public static JsonNode getKakaoUserInfo(JsonNode accessToken) {
+		final String RequestUrl = "https://kapi.kakao.com/v2/user/me";
+		final HttpClient client = HttpClientBuilder.create().build();
+		final HttpPost post = new HttpPost(RequestUrl);
+		// add header 
+		post.addHeader("Authorization", "Bearer " + accessToken);
+		JsonNode returnNode = null;
+		try {
+			final HttpResponse response = client.execute(post);
+			// JSON 형태 반환값 처리
+			ObjectMapper mapper = new ObjectMapper();
+			returnNode = mapper.readTree(response.getEntity().getContent());
+		} catch (ClientProtocolException e) {
+			e.printStackTrace(); 
+		} catch (IOException e) {
+			e.printStackTrace(); 
+		} finally {
+			// clear resources 
+		} return returnNode;
+	}
+}

src/main/java/nlib/cmm/snslogin/NaverLoginApi.java

@@ -0,0 +1,29 @@
+package nlib.cmm.snslogin;
+ 
+import com.github.scribejava.core.builder.api.DefaultApi20;
+ 
+public class NaverLoginApi extends DefaultApi20{
+ 
+    protected NaverLoginApi(){
+    }
+ 
+    private static class InstanceHolder{
+        private static final NaverLoginApi INSTANCE = new NaverLoginApi();
+    }
+ 
+ 
+    public static NaverLoginApi instance(){
+        return InstanceHolder.INSTANCE;
+    }
+ 
+    @Override
+    public String getAccessTokenEndpoint() {
+        return "https://nid.naver.com/oauth2.0/token?grant_type=authorization_code";
+    }                   
+ 
+    @Override
+    protected String getAuthorizationBaseUrl() {
+        return "https://nid.naver.com/oauth2.0/authorize";
+    }   
+ 
+}

src/main/java/nlib/cmm/snslogin/NaverLoginBO.java

@@ -0,0 +1,102 @@
+package nlib.cmm.snslogin;
+ 
+import java.io.IOException;
+import java.util.UUID;
+ 
+import javax.servlet.http.HttpSession;
+ 
+import org.springframework.util.StringUtils;
+ 
+import com.github.scribejava.core.builder.ServiceBuilder;
+import com.github.scribejava.core.model.OAuth2AccessToken;
+import com.github.scribejava.core.model.OAuthRequest;
+import com.github.scribejava.core.model.Response;
+import com.github.scribejava.core.model.Verb;
+import com.github.scribejava.core.oauth.OAuth20Service;
+ 
+public class NaverLoginBO {
+ 
+    /* 인증 요청문을 구성하는 파라미터 */
+    //client_id: 애플리케이션 등록 후 발급받은 클라이언트 아이디
+    //response_type: 인증 과정에 대한 구분값. code로 값이 고정돼 있습니다.
+    //redirect_uri: 네이버 로그인 인증의 결과를 전달받을 콜백 URL(URL 인코딩). 애플리케이션을 등록할 때 Callback URL에 설정한 정보입니다.
+    //state: 애플리케이션이 생성한 상태 토큰
+    private final static String CLIENT_ID = "jefkoYhSfrQ3TtZz5mTp";
+    private final static String CLIENT_SECRET = "E2qAGaLEaG";
+    private static String REDIRECT_URI = "";
+    private final static String SESSION_STATE = "oauth_state";
+    /* 프로필 조회 API URL */
+    private final static String PROFILE_API_URL = "https://openapi.naver.com/v1/nid/me";
+    
+    public void setRedirect_url(String REDIRECT_URI) {
+		this.REDIRECT_URI = REDIRECT_URI;
+	}
+    /* 네이버 아이디로 인증  URL 생성  Method */
+    public String getAuthorizationUrl(HttpSession session) {
+ 
+        /* 세션 유효성 검증을 위하여 난수를 생성 */
+        String state = generateRandomString();
+        /* 생성한 난수 값을 session에 저장 */
+        setSession(session,state);
+        System.out.println(getSession(session));
+ 
+        /* Scribe에서 제공하는 인증 URL 생성 기능을 이용하여 네아로 인증 URL 생성 */
+        OAuth20Service oauthService = new ServiceBuilder()                                                   
+                .apiKey(CLIENT_ID)
+                .apiSecret(CLIENT_SECRET)
+                .callback(REDIRECT_URI)
+                .state(state) //앞서 생성한 난수값을 인증 URL생성시 사용함
+                .build(NaverLoginApi.instance());
+ 
+        return oauthService.getAuthorizationUrl();
+    }
+    /* 네이버아이디로 Callback 처리 및  AccessToken 획득 Method */
+    public OAuth2AccessToken getAccessToken(HttpSession session, String code, String state) throws IOException{
+ 
+        /* Callback으로 전달받은 세선검증용 난수값과 세션에 저장되어있는 값이 일치하는지 확인 */
+        String sessionState = getSession(session);
+        if(StringUtils.pathEquals(sessionState, state)){
+ 
+            OAuth20Service oauthService = new ServiceBuilder()
+                    .apiKey(CLIENT_ID)
+                    .apiSecret(CLIENT_SECRET)
+                    .callback(REDIRECT_URI)
+                    .state(state)
+                    .build(NaverLoginApi.instance());
+ 
+            /* Scribe에서 제공하는 AccessToken 획득 기능으로 네아로 Access Token을 획득 */
+            OAuth2AccessToken accessToken = oauthService.getAccessToken(code);
+            return accessToken;
+        }
+        return null;
+    }
+ 
+    /* 세션 유효성 검증을 위한 난수 생성기 */
+    private String generateRandomString() {
+        return UUID.randomUUID().toString();
+    }
+ 
+    /* http session에 데이터 저장 */
+    private void setSession(HttpSession session,String state){
+        session.setAttribute(SESSION_STATE, state);     
+    }
+ 
+    /* http session에서 데이터 가져오기 */ 
+    private String getSession(HttpSession session){
+        return (String) session.getAttribute(SESSION_STATE);
+    }
+    /* Access Token을 이용하여 네이버 사용자 프로필 API를 호출 */
+    public String getUserProfile(OAuth2AccessToken oauthToken) throws IOException{
+ 
+        OAuth20Service oauthService =new ServiceBuilder()
+                .apiKey(CLIENT_ID)
+                .apiSecret(CLIENT_SECRET)
+                .callback(REDIRECT_URI).build(NaverLoginApi.instance());
+ 
+            OAuthRequest request = new OAuthRequest(Verb.GET, PROFILE_API_URL, oauthService);
+        oauthService.signRequest(oauthToken, request);
+        Response response = request.send();
+        return response.getBody();
+    }
+ 
+}

src/main/java/nlib/security/SpringSecurityConfig.java

@@ -58,8 +58,6 @@ public class SpringSecurityConfig extends WebSecurityConfigurerAdapter {
 			.antMatchers("/inform/**")
 			.antMatchers("/alert/**")
 			.antMatchers("/code/**")
-			.antMatchers("/test/**")
-			.antMatchers("/login/**")
 		;
 	}
 	
@@ -69,6 +67,8 @@ public class SpringSecurityConfig extends WebSecurityConfigurerAdapter {
 			.antMatchers("/login/login*.do").permitAll()
 			.antMatchers("/login/logout*.do").permitAll()
 			.antMatchers("/login/naver*.do").permitAll()
+			.antMatchers("/login/google*.do").permitAll()
+			.antMatchers("/login/kakao*.do").permitAll()
 			.antMatchers("/member/*.do").permitAll()
 			.antMatchers("/member/*.ajax").permitAll()
 			.antMatchers("/userInfo/*.do").permitAll()

src/main/java/nlib/user/web/LoginController.java

@@ -1,39 +1,66 @@
 
 package nlib.user.web;
 
+import java.io.IOException;
+import java.net.URI;
+import java.util.Map;
+
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
 
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
 import org.springframework.security.web.savedrequest.HttpSessionRequestCache;
 import org.springframework.security.web.savedrequest.RequestCache;
 import org.springframework.security.web.savedrequest.SavedRequest;
 import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
 import org.springframework.ui.ModelMap;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.client.RestTemplate;
+import org.springframework.web.servlet.ModelAndView;
+import org.springframework.web.util.UriComponentsBuilder;
 
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.PropertyNamingStrategy;
+import com.github.scribejava.core.model.OAuth2AccessToken;
+
+import nlib.cmm.snslogin.GoogleOAuthResponse;
+import nlib.cmm.snslogin.KakaoController;
+import nlib.cmm.snslogin.NaverLoginBO;
 import nlib.user.service.LoginService;
 import nlib.util.StringUtil;
 
 /**
  * <pre>
- * @Class Name : LoginController.java
+ * &#64;Class Name : LoginController.java
  * 
- * @Description : 스프링 시큐리티를 이용한 로그인 처리 컨트롤러 
+ * &#64;Description : 스프링 시큐리티를 이용한 로그인 처리 컨트롤러 
  * 
  * 
- * @프로젝트명: 지방문화원 통합자료관리시스템 구축사업 (2021)
+ * &#64;프로젝트명: 지방문화원 통합자료관리시스템 구축사업 (2021)
  *
  * </pre>
  *
- * @ ------------    --------    ---------------------------
+ * @ ------------ -------- --------------------------- @ 수정일 수정자 수정내용 @
- * @ 수정일                     수정자             수정내용
+ * ------------ -------- --------------------------- @ 2021. 7. 9. KNKIM 최초 생성
- * @ ------------    --------    ---------------------------
- * @ 2021. 7. 9.     KNKIM       최초 생성
  *
  * 
  * @author 이씨플라자 * DIGITALSHIP KNKIM
@@ -42,14 +69,22 @@ import nlib.util.StringUtil;
  *
  */
 @Controller
-public class LoginController
+public class LoginController {
-{
 	private static final Logger log = LoggerFactory.getLogger(LoginController.class);
 
+	/* NaverLoginBO */
+	private NaverLoginBO naverLoginBO;
+	private String apiResult = null;
+
+	@Autowired
+	private void setNaverLoginBO(NaverLoginBO naverLoginBO) {
+		this.naverLoginBO = naverLoginBO;
+	}
 
 	@Resource(name = "loginService")
 	private LoginService loginService;
 
+
 	/**
 	 * 로그인 정보 입력 화면을 출력한다.
 	 * 
@@ -60,25 +95,141 @@ public class LoginController
 	 * @return
 	 */
 	@RequestMapping("/login/loginForm.do")
-	public String loginForm(
+	public String loginForm(HttpServletRequest req, @RequestParam(required = false) String error,
-			HttpServletRequest req
+			@RequestParam(required = false) String logout, Model model, HttpSession session) {
-			, @RequestParam(required=false) String error
+		if (error != null) {
-			, @RequestParam(required=false) String logout
+			model.addAttribute("error", String.format("ID와 비밀번호를 확인하여 주시기 바랍니다. %s", error));
-			, ModelMap model)  {
-		
-		if(error != null) {
-			model.addAttribute("error" , String.format("ID와 비밀번호를 확인하여 주시기 바랍니다. %s", error));
 		}
-		if(logout != null) {
+		if (logout != null) {
-			model.addAttribute("logout" ,  String.format("로그아웃하였습니다 %s", logout));
+			model.addAttribute("logout", String.format("로그아웃하였습니다 %s", logout));
 		}
+		// 네이버 로그인 URL 생성
+		/* 네이버아이디로 인증 URL을 생성하기 위하여 naverLoginBO클래스의 getAuthorizationUrl메소드 호출 */
+		naverLoginBO.setRedirect_url("http://nlib.nculture.org/nlib/login/naverCallback.do");
+		String naverAuthUrl = naverLoginBO.getAuthorizationUrl(session);
 		
+		// 구글 로그인 URL 생성
+		String googleUrl = "https://accounts.google.com/o/oauth2/v2/auth?" 
+				+ "client_id=879126511006-jro7bld7b2epl3n5mkksp0p24k2inbpu.apps.googleusercontent.com" 
+				+ "&redirect_uri=http://nlib.nculture.org/nlib/login/googleCallback.do"
+				+ "&response_type=code"
+				+ "&scope=email%20profile%20openid"
+				+ "&access_type=offline";
+		
+		// 카카오 로그인 URL 생성
+		String k_redirect_url="http://nlib.nculture.org/nlib/login/kakaoCallback.do";
+		String kakaoUrl = KakaoController.getAuthorizationUrl(session,k_redirect_url);
+
+		model.addAttribute("naverUrl", naverAuthUrl);
+		model.addAttribute("googleUrl", googleUrl);
+		model.addAttribute("kakaoUrl", kakaoUrl);
 		return "nlib/login/loginForm";
 	}
 
+	// 네이버 로그인 성공시 callback호출 메소드
+	@RequestMapping(value = "/login/naverCallback.do", method = { RequestMethod.GET, RequestMethod.POST })
+	public String naverCallback(Model model, @RequestParam String code, @RequestParam String state, HttpSession session)
+			throws IOException, ParseException {
+		OAuth2AccessToken oauthToken;
+		oauthToken = naverLoginBO.getAccessToken(session, code, state);
+		// 로그인 사용자 정보를 읽어온다.
+		apiResult = naverLoginBO.getUserProfile(oauthToken);
+		JSONParser parser = new JSONParser();
+		Object obj = parser.parse(apiResult);
+		JSONObject jsonObj = (JSONObject) obj;
+		JSONObject response_obj = (JSONObject) jsonObj.get("response");
+		String email = (String) response_obj.get("email");
+		model.addAttribute("result", apiResult);
+
+		/* 네이버 로그인 성공 페이지 View 호출 */
+		return "naverSuccess";
+	}
+
+	// 구글 로그인 콜백
+	@RequestMapping(value = "/login/googleCallback.do")
+	public String googleCallback(@RequestParam(value = "code") String authCode, HttpSession session, Model model,
+			HttpServletRequest request) throws Exception {
+
+		String code = request.getParameter("code");
+        HttpHeaders headers = new HttpHeaders();
+        RestTemplate restTemplate = new RestTemplate(); 
+        headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
+        
+        MultiValueMap<String, String> parameters = new LinkedMultiValueMap<>();
+        parameters.add("code", code);
+        parameters.add("client_id", "879126511006-jro7bld7b2epl3n5mkksp0p24k2inbpu.apps.googleusercontent.com");
+        parameters.add("client_secret", "F6T-ZV9jibLhKtcugxPUtBlN");
+        parameters.add("redirect_uri", "http://nlib.nculture.org/nlib/login/googleCallback.do");
+        parameters.add("grant_type", "authorization_code");
+        
+        HttpEntity<MultiValueMap<String,String>> rest_request = new HttpEntity<>(parameters,headers);
+        
+        URI uri = URI.create("https://www.googleapis.com/oauth2/v4/token");
+        
+        ResponseEntity<String> resultEntity;
+        resultEntity = restTemplate.postForEntity(uri, rest_request, String.class);
+		// JSON 파싱을 위한 기본값 세팅
+		// 요청시 파라미터는 스네이크 케이스로 세팅되므로 Object mapper에 미리 설정해준다.
+		ObjectMapper mapper = new ObjectMapper();
+		mapper.setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE);
+		mapper.setSerializationInclusion(Include.NON_NULL);
+		// Token Request
+		GoogleOAuthResponse result = mapper.readValue(resultEntity.getBody(), new TypeReference<GoogleOAuthResponse>() {
+		});
+
+		// ID Token만 추출 (사용자의 정보는 jwt로 인코딩 되어있다)
+		String jwtToken = result.getIdToken();
+		String requestUrl = UriComponentsBuilder.fromHttpUrl("https://oauth2.googleapis.com/tokeninfo")
+				.queryParam("id_token", jwtToken).toUriString();
+
+		String resultJson = restTemplate.getForObject(requestUrl, String.class);
+
+		Map<String, String> userInfo = mapper.readValue(resultJson, new TypeReference<Map<String, String>>() {
+		});
+		System.out.println(userInfo.get("email"));
+		model.addAttribute("token", result.getAccessToken());
+
+		return "redirect:/";
+	}
+	@RequestMapping(value = "/login/kakaoCallback.do")
+	public ModelAndView kakaoCallback(@RequestParam("code") String code, HttpServletRequest request, HttpServletResponse response, HttpSession session)
+			throws Exception {
+		ModelAndView mav = new ModelAndView();
+		// 결과값을 node에 담아줌 
+		String k_redirect_url="http://nlib.nculture.org/nlib/login/kakaoCallback.do";
+		JsonNode node = KakaoController.getAccessToken(code,k_redirect_url); 
+		// accessToken에 사용자의 로그인한 모든 정보가 들어있음 
+		JsonNode accessToken = node.get("access_token");
+		// 사용자의 정보 
+		JsonNode userInfo = KakaoController.getKakaoUserInfo(accessToken); 
+		String kemail = null; 
+		String kname = null;
+		String kgender = null;
+		String kbirthday = null;
+		String kage = null;
+		String kimage = null;
+		// 유저정보 카카오에서 가져오기Get properties
+		JsonNode properties = userInfo.path("properties");
+		JsonNode kakao_account = userInfo.path("kakao_account");
+		kemail = kakao_account.path("email").asText();
+		kname = properties.path("nickname").asText();
+		kimage = properties.path("profile_image").asText();
+		kgender = kakao_account.path("gender").asText();
+		kbirthday = kakao_account.path("birthday").asText();
+		kage = kakao_account.path("age_range").asText();
+		session.setAttribute("kemail", kemail);
+		session.setAttribute("kname", kname);
+		session.setAttribute("kimage", kimage);
+		session.setAttribute("kgender", kgender);
+		session.setAttribute("kbirthday", kbirthday);
+		session.setAttribute("kage", kage);
+		mav.setViewName("main");
+		return mav; 
+		}// end kakaoLogin()
+	
+
 	/**
-	 * 로그인을 처리한다. 
+	 * 로그인을 처리한다. (스프링 시큐리티 로그인 수행)
-	 * (스프링 시큐리티 로그인 수행)
 	 * 
 	 * @param req
 	 * @param res
@@ -88,21 +239,20 @@ public class LoginController
 	 * @return
 	 */
 	@RequestMapping("/login/login.do")
-	public String login(
+	public String login(HttpServletRequest req, HttpServletResponse res,
-			HttpServletRequest req
+			@RequestParam(required = false) String username, @RequestParam(required = false) String password,
-			, HttpServletResponse res
+			ModelMap model) {
-			, @RequestParam(required=false) String username
-			, @RequestParam(required=false) String password
-			, ModelMap model) {
 
 		String redirectUrl = loginService.login(req, username, password);
 
 		// 정상적으로 로그인된 경우
-		if(StringUtil.isEmpty(redirectUrl)) {
+		if (StringUtil.isEmpty(redirectUrl)) {
 			RequestCache cache = new HttpSessionRequestCache();
 			SavedRequest savedRequest = cache.getRequest(req, res);
-	        if(savedRequest == null) redirectUrl = "/";
+			if (savedRequest == null)
-	        else redirectUrl = savedRequest.getRedirectUrl();
+				redirectUrl = "/";
+			else
+				redirectUrl = savedRequest.getRedirectUrl();
 		}
 
 		log.debug("login.do > RequestCache : url=" + redirectUrl);
@@ -110,11 +260,8 @@ public class LoginController
 		return "redirect:" + redirectUrl;
 	}
 
-	
-
 	/**
-	 * 로그아웃 후의 처리를 담당한다.
+	 * 로그아웃 후의 처리를 담당한다. 스프링 시큐리티에서 로그아웃이 수행된 후, 호출된다.
-	 * 스프링 시큐리티에서 로그아웃이 수행된 후, 호출된다. 
 	 * 
 	 * @param req
 	 * @return
@@ -123,16 +270,4 @@ public class LoginController
 	public String logout(HttpServletRequest req) {
 		return null;
 	}
-
-	/**
-	 * 네이버 로그인
-	 * @param session
-	 * @return
-	 * @throws Exception
-	 */
-	@RequestMapping(value="/login/naverLoginResultPopup.do")
-    public String naverLoginResult(HttpSession session) throws Exception{
-        
-        return "nlib/popup/naverLoginResultPopup";
-    }
 }

src/main/java/nlib/user/web/MemberController.java

@@ -2,6 +2,7 @@
 package nlib.user.web;
 
 import java.io.IOException;
+import java.net.URI;
 import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
@@ -10,6 +11,7 @@ import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.Random;
 
 import javax.annotation.Resource;
@@ -17,14 +19,40 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
 
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
 import org.springframework.ui.ModelMap;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.client.RestTemplate;
+import org.springframework.web.servlet.ModelAndView;
+import org.springframework.web.servlet.mvc.support.RedirectAttributes;
+import org.springframework.web.servlet.support.RequestContextUtils;
+import org.springframework.web.util.UriComponentsBuilder;
 
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.PropertyNamingStrategy;
+import com.github.scribejava.core.model.OAuth2AccessToken;
+
+import nlib.cmm.snslogin.GoogleOAuthResponse;
+import nlib.cmm.snslogin.KakaoController;
+import nlib.cmm.snslogin.NaverLoginBO;
 import nlib.info.service.InformService;
 import nlib.restful.service.DataApiReqVO;
 import nlib.restful.service.DataApiResVO;
@@ -53,6 +81,7 @@ import nlib.user.service.NlibLoginVO;
  * @version 1.0
  *
  */
+
 @Controller
 public class MemberController {
 	@Resource(name="memberService")
@@ -61,6 +90,15 @@ public class MemberController {
 	@Resource(name="informService")
 	private InformService informService;
 
+	/* NaverLoginBO */
+	private NaverLoginBO naverLoginBO;
+	private String apiResult = null;
+
+	@Autowired
+	private void setNaverLoginBO(NaverLoginBO naverLoginBO) {
+		this.naverLoginBO = naverLoginBO;
+	}
+	
 	/* 이메일 메시지 및 템플릿 정보 */
 	//템플릿 파일경로
 	@Value("#{properties['mailing.sender.membership.template']}")
@@ -74,34 +112,12 @@ public class MemberController {
 	@Value("#{properties['mailing.sender.membership.name']}")
 	private String senderName;
 	
-	public ModelMap selectMemberJoiningInfo(HttpServletRequest req)  {
-		return null;
-	}
-
 	public ModelMap certificateMember(HttpServletRequest req)  {
 		return null;
 	}
-
-	public ModelMap insertMemberInfo(HttpServletRequest req)  {
-		return null;
-	}
-
 	public ModelMap sendEmailForMemberJoining(HttpServletRequest req)  {
 		return null;
 	}
-
-	public ModelMap searchIdForm(HttpServletRequest req)  {
-		return null;
-	}
-
-	public ModelMap searchId(HttpServletRequest req)  {
-		return null;
-	}
-
-	public ModelMap initPassword(HttpServletRequest req)  {
-		return null;
-	}
-
 	public ModelMap changePassword(HttpServletRequest req)  {
 		return null;
 	}
@@ -122,28 +138,46 @@ public class MemberController {
 		return null;
 	}
 	
-	@RequestMapping(value="/member/naverSignResultPopup.do")
-    public String naverSignResult(HttpSession session) throws Exception{
-        return "nlib/popup/naverSignResultPopup";
-    }
-	
 	@RequestMapping(value="/member/selectMemberJoiningInfo.do")
 	public String selectMemberJoiningInfo(HttpServletRequest req,ModelMap model)  {
-		DataApiReqVO reqVO = new DataApiReqVO();
-		DataApiResVO resVO = new DataApiResVO();
-		resVO = informService.selectTermsInfo(reqVO);
-		System.out.println(resVO.getInfo().get("terms"));
-		model.addAttribute("result",resVO);
 		return "/nlib/member/selectMemberJoiningInfo";
 	}
 	
 	@RequestMapping(value="/member/snsCertForm.do")
-    public String snsCertForm(HttpSession session) throws Exception{
+    public String snsCertForm(HttpSession session, Model model) throws Exception{
+		// 네이버 로그인 URL 생성
+		/* 네이버아이디로 인증 URL을 생성하기 위하여 naverLoginBO클래스의 getAuthorizationUrl메소드 호출 */
+		naverLoginBO.setRedirect_url("http://nlib.nculture.org/nlib/member/naverCallback.do");
+		String naverAuthUrl = naverLoginBO.getAuthorizationUrl(session);
+		
+		// 구글 로그인 URL 생성
+		String googleUrl = "https://accounts.google.com/o/oauth2/v2/auth?" 
+				+ "client_id=879126511006-jro7bld7b2epl3n5mkksp0p24k2inbpu.apps.googleusercontent.com" 
+				+ "&redirect_uri=http://nlib.nculture.org/nlib/member/googleCallback.do"
+				+ "&response_type=code"
+				+ "&scope=email%20profile%20openid"
+				+ "&access_type=offline";
+		
+		// 카카오 로그인 URL 생성
+		String k_redirect_url="http://nlib.nculture.org/nlib/member/kakaoCallback.do";
+		String kakaoUrl = KakaoController.getAuthorizationUrl(session,k_redirect_url);
+
+		model.addAttribute("naverUrl", naverAuthUrl);
+		model.addAttribute("googleUrl", googleUrl);
+		model.addAttribute("kakaoUrl", kakaoUrl);
         return "nlib/member/snsCertForm";
     }
 	
 	@RequestMapping(value="/member/insertMemberInfoForm.do")
-	public String insertMemberInfoForm(NlibLoginVO vo,HttpSession session,ModelMap model ) throws Exception{
+	public String insertMemberInfoForm(HttpServletRequest request,NlibLoginVO vo,HttpSession session,ModelMap model ) throws Exception{
+		Map<String, ?> flashMap =RequestContextUtils.getInputFlashMap(request);
+		
+		if(flashMap != null)
+		{
+			vo.setId(String.valueOf(flashMap.get("email")));
+		}else {
+			return "forward:/member/selectMemberJoiningInfo.do";
+		}
 		model.addAttribute("loginVO",vo);
 		return "nlib/member/insertMemberInfoForm";
 	}
@@ -286,4 +320,127 @@ public class MemberController {
 		System.out.println(request.getAttribute("initPasswordPhoneNum"));
 		return "nlib/member/initPassword";
 	}
+	
+	/**
+	 * 회원가입 SNS 네이버인증
+	 * @param model
+	 * @param code
+	 * @param state
+	 * @param session
+	 * @return
+	 * @throws IOException
+	 * @throws ParseException
+	 */
+	@RequestMapping(value = "/member/naverCallback.do", method = { RequestMethod.GET, RequestMethod.POST })
+	public String naverCallback(Model model, @RequestParam String code, @RequestParam String state, HttpSession session,RedirectAttributes rttr)
+			throws IOException, ParseException {
+		OAuth2AccessToken oauthToken;
+		oauthToken = naverLoginBO.getAccessToken(session, code, state);
+		// 로그인 사용자 정보를 읽어온다.
+		apiResult = naverLoginBO.getUserProfile(oauthToken);
+		JSONParser parser = new JSONParser();
+		Object obj = parser.parse(apiResult);
+		JSONObject jsonObj = (JSONObject) obj;
+		JSONObject response_obj = (JSONObject) jsonObj.get("response");
+		String email = (String) response_obj.get("email");
+		rttr.addFlashAttribute("email",email);
+		/* 네이버 로그인 성공 페이지 View 호출 */
+		return "redirect:/member/insertMemberInfoForm.do";
+	}
+
+	/**
+	 * 회원가입 SNS 구글인증
+	 * @exception Exception
+	 */
+	@RequestMapping(value = "/member/googleCallback.do")
+	public String googleCallback(@RequestParam(value = "code") String authCode, HttpSession session, Model model,
+			HttpServletRequest request,RedirectAttributes rttr) throws Exception {
+
+		String code = request.getParameter("code");
+        HttpHeaders headers = new HttpHeaders();
+        RestTemplate restTemplate = new RestTemplate(); 
+        headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
+        
+        MultiValueMap<String, String> parameters = new LinkedMultiValueMap<>();
+        parameters.add("code", code);
+        parameters.add("client_id", "879126511006-jro7bld7b2epl3n5mkksp0p24k2inbpu.apps.googleusercontent.com");
+        parameters.add("client_secret", "F6T-ZV9jibLhKtcugxPUtBlN");
+        parameters.add("redirect_uri", "http://nlib.nculture.org/nlib/member/googleCallback.do");
+        parameters.add("grant_type", "authorization_code");
+        
+        HttpEntity<MultiValueMap<String,String>> rest_request = new HttpEntity<>(parameters,headers);
+        
+        URI uri = URI.create("https://www.googleapis.com/oauth2/v4/token");
+        
+        ResponseEntity<String> resultEntity;
+        resultEntity = restTemplate.postForEntity(uri, rest_request, String.class);
+		// JSON 파싱을 위한 기본값 세팅
+		// 요청시 파라미터는 스네이크 케이스로 세팅되므로 Object mapper에 미리 설정해준다.
+		ObjectMapper mapper = new ObjectMapper();
+		mapper.setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE);
+		mapper.setSerializationInclusion(Include.NON_NULL);
+		// Token Request
+		GoogleOAuthResponse result = mapper.readValue(resultEntity.getBody(), new TypeReference<GoogleOAuthResponse>() {
+		});
+
+		// ID Token만 추출 (사용자의 정보는 jwt로 인코딩 되어있다)
+		String jwtToken = result.getIdToken();
+		String requestUrl = UriComponentsBuilder.fromHttpUrl("https://oauth2.googleapis.com/tokeninfo")
+				.queryParam("id_token", jwtToken).toUriString();
+
+		String resultJson = restTemplate.getForObject(requestUrl, String.class);
+
+		Map<String, String> userInfo = mapper.readValue(resultJson, new TypeReference<Map<String, String>>() {
+		});
+		
+		rttr.addFlashAttribute("email",userInfo.get("email"));
+		return "redirect:/member/insertMemberInfoForm.do";
+	}
+	
+	/**
+	 * 회원가입 SNS 카카오인증
+	 * @param code
+	 * @param request
+	 * @param response
+	 * @param session
+	 * @return
+	 * @throws Exception
+	 */
+	@RequestMapping(value = "/member/kakaoCallback.do")
+	public String kakaoCallback(@RequestParam("code") String code, HttpServletRequest request, HttpServletResponse response, HttpSession session
+			,RedirectAttributes rttr)
+			throws Exception {
+		ModelAndView mav = new ModelAndView();
+		// 결과값을 node에 담아줌 
+		String k_redirect_url="http://nlib.nculture.org/nlib/member/kakaoCallback.do";
+		JsonNode node = KakaoController.getAccessToken(code,k_redirect_url); 
+		// accessToken에 사용자의 로그인한 모든 정보가 들어있음 
+		JsonNode accessToken = node.get("access_token");
+		// 사용자의 정보 
+		JsonNode userInfo = KakaoController.getKakaoUserInfo(accessToken); 
+		String kemail = null; 
+		String kname = null;
+		String kgender = null;
+		String kbirthday = null;
+		String kage = null;
+		String kimage = null;
+		// 유저정보 카카오에서 가져오기Get properties
+		JsonNode properties = userInfo.path("properties");
+		JsonNode kakao_account = userInfo.path("kakao_account");
+		kemail = kakao_account.path("email").asText();
+		kname = properties.path("nickname").asText();
+		kimage = properties.path("profile_image").asText();
+		kgender = kakao_account.path("gender").asText();
+		kbirthday = kakao_account.path("birthday").asText();
+		kage = kakao_account.path("age_range").asText();
+		session.setAttribute("kemail", kemail);
+		session.setAttribute("kname", kname);
+		session.setAttribute("kimage", kimage);
+		session.setAttribute("kgender", kgender);
+		session.setAttribute("kbirthday", kbirthday);
+		session.setAttribute("kage", kage);
+		mav.setViewName("main");
+		rttr.addFlashAttribute("email",kemail);
+		return "redirect:/member/insertMemberInfoForm.do";
+		}// end kakaoLogin()
 }

src/main/resources/egovframework/spring/context-common.xml

@@ -65,6 +65,7 @@
 	<bean id="antPathMater" class="org.springframework.util.AntPathMatcher" />
 	<bean id="defaultTraceHandler" class="egovframework.rte.fdl.cmmn.trace.handler.DefaultTraceHandler" />
 
+    <bean id="naverLoginBO" class="nlib.cmm.snslogin.NaverLoginBO" />
     
     <!-- MULTIPART RESOLVERS -->
     <!-- regular spring resolver -->

src/main/webapp/WEB-INF/jsp/nlib/login/loginForm.jsp

@@ -34,20 +34,11 @@
 <html>
 <head>
 <title>LoginTest</title>
-<meta name ="google-signin-client_id" content="879126511006-jro7bld7b2epl3n5mkksp0p24k2inbpu.apps.googleusercontent.com">
-<script type="text/javascript" src="https://static.nid.naver.com/js/naverLogin_implicit-1.0.2.js" charset="utf-8"></script>
 <script src = "//developers.kakao.com/sdk/js/kakao.min.js"></script>
-<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet" type="text/css">
+<script type="text/javascript" src="https://static.nid.naver.com/js/naverLogin_implicit-1.0.2.js" charset="utf-8"></script>
   <script src="https://apis.google.com/js/api:client.js"></script>
   <script type="text/javascript" src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
   <script>
-      window.snsLogin = function(email){
-             $("#username").val(email);
-             $("#password").val("password");
-             var f=document.loginForm;
-             f.action="/nlib/login/login.do";
-             f.submit();
-           }
       function signUp(){
     	  location.href="/nlib/member/selectMemberJoiningInfo.do";
       }
@@ -55,148 +46,19 @@
     	  location.href="/nlib/member/searchIdForm.do";
       }
   </script>
-  <style type="text/css">
-  #GgCustomLogin {
-      display: inline-block;
-      background: white;
-      color: #444;
-      width: 222px;
-      height: 49px;
-      border-radius: 5px;
-      border: thin solid #888;
-      box-shadow: 1px 1px 1px grey;
-      white-space: nowrap;
-    }
-    #GgCustomLogin {
-      cursor: pointer;
-    }
-    span.label {
-      font-family: serif;
-      font-weight: normal;
-    }
-    span.icon {
-      background: url('/nlib/images/nlib/sign-in/g-normal.png') transparent 5px 50% no-repeat;
-      display: inline-block;
-      vertical-align: middle;
-      width: 42px;
-      height: 42px;
-    }
-    span.buttonText {
-      display: inline-block;
-      vertical-align: middle;
-      padding-left: 10px;
-      padding-right: 42px;
-      font-size: 14px;
-      width:140px;
-      font-weight: bold;
-      /* Use the Roboto font that is loaded in the <head> */
-      font-family: 'Roboto', sans-serif;
-    }
-    </style>
 </head>
 <body>
-<form id="loginForm" name="loginForm" method="post"> 
+<br>
-<input type="hidden" id="username" name="username">
+<!-- 네이버 로그인 화면으로 이동 시키는 URL -->
-<input type="hidden" id="password" name="password">
+<!-- 네이버 로그인 화면에서 ID, PW를 올바르게 입력하면 callback 메소드 실행 요청 -->
-               
+<div id="naver_id_login" style="text-align:center"><a href="${naverUrl}" ><img width="223" src="${pageContext.request.contextPath}/images/nlib/sns/naver_login_btn.png"/></a></div>
-<div id = "naver_id_login"></div>
+<div id="googleLogin" style="text-align:center"><a href="${googleUrl}"  ><img width="223" src="${pageContext.request.contextPath}/images/nlib/sns/google_login_btn.png"/></a></div>
- 
+<div id="kakao_id_login" style="text-align: center"> <a href="${kakaoUrl}" > <img width="223" src="${pageContext.request.contextPath}/images/nlib/sns/kakao_login_btn.png" /></a> </div>
- <a id="kakao-login-btn"></a>
+<br>
-    <a href="http://developers.kakao.com/logout"></a>
+<div style="text-align:center">
- <ul>
+    <input type="button"  onclick="signUp();" value="회원가입">
- <div id="GgCustomLogin">
+    <input type="button" onclick="findInfo();" value="ID|비밀번호찾기">
-  <a href="javascript:void(0)">
+</div>
-   <span class="icon"></span>
-   <span class="buttonText">구글아이디로 로그인</span>
-  </a>
-  </div>
-</ul>
-<input type="button" onclick="signUp();" value="회원가입">
-<input type="button" onclick="findInfo();" value="ID|비밀번호찾기">
-<input type="hidden" name="authKey" id="authKey" value="yjhOJW0gKZ13f0/mofcEeA==" /> <br />
- <input type="hidden" name="page" id="page" value="1" /> <br />
-<input type="hidden" name="rows" id="rows" value="10" /> <br />
-<input type="hidden" id="email" name="email" value="" />
- </form>
-
- 
- 
- 
-<script type="text/javascript">
- //----------네이버--------------
-         var naver_id_login = new naver_id_login("jefkoYhSfrQ3TtZz5mTp", "http://www.example.com/nlib/login/naverLoginResultPopup.do");    // Client ID, CallBack URL 삽입
-                                            // 단 'localhost'가 포함된 CallBack URL
-         var state = naver_id_login.getUniqState();
-        
-         naver_id_login.setButton("green", 6, 48);
-         naver_id_login.setDomain("http://www.example.com/nlib/login/loginForm.do");    //  URL
-         naver_id_login.setState(state);
-         naver_id_login.setPopup();
-         naver_id_login.init_naver_id_login();
-//----------네이버--------------
-       
-//----------카카오--------------
-Kakao.init('c449bf78ccf8dc336e43694099a1f4da'); //아까 카카오개발자홈페이지에서 발급받은 자바스크립트 키를 입력함
-//카카오 로그인 버튼을 생성합니다. 
-Kakao.Auth.createLoginButton({ 
-    container: '#kakao-login-btn', 
-    success: function(authObj) { 
-           Kakao.API.request({
- 
-               url: '/v2/user/me',
- 
-               success: function(res) {
-                     //onsole.log(res.id);//<---- 콘솔 로그에 id 정보 출력(id는 res안에 있기 때문에  res.id 로 불러온다)
-                     //console.log(res.kakao_account.email);//<---- 콘솔 로그에 email 정보 출력 (어딨는지 알겠죠?) 
-                     //console.log(authObj.access_token);//<---- 콘솔 로그에 토큰값 출력
-                     //로그인으로 타야함 
-                     snsLogin(res.kakao_account.email);
-                     
-                   }
-                 })
-               },
-               fail: function(error) {
-                 alert(JSON.stringify(error));
-               }
-             });
-//----------카카오--------------
-//----------구글---------------
-//처음 실행하는 함수
-function init() {
-    gapi.load('auth2', function() {
-        gapi.auth2.init();
-        options = new gapi.auth2.SigninOptionsBuilder();
-        options.setPrompt('select_account');
-        // 추가는 Oauth 승인 권한 추가 후 띄어쓰기 기준으로 추가
-        options.setScope('email profile openid https://www.googleapis.com/auth/user.birthday.read');
-        // 인스턴스의 함수 호출 - element에 로그인 기능 추가
-        // GgCustomLogin은 li태그안에 있는 ID, 위에 설정한 options와 아래 성공,실패시 실행하는 함수들
-        gapi.auth2.getAuthInstance().attachClickHandler('GgCustomLogin', options, onSignIn, onSignInFailure);
-    });
-    
-}
-function onSignIn(googleUser) {
-    var access_token = googleUser.getAuthResponse().access_token
-    $.ajax({
-        // people api를 이용하여 프로필 및 생년월일에 대한 선택동의후 가져온다.
-        url: 'https://people.googleapis.com/v1/people/me'
-        // key에 자신의 API 키를 넣습니다.
-        , data: {personFields:'emailAddresses', key:'AIzaSyCmVKytZ2Ea6x1Em-iXPkah29LSq6ELH1M', 'access_token': access_token}
-        , method:'GET'
-    })
-    .done(function(e){
-        //프로필을 가져온다.
-        //snsLogin(profile.pu);
-        snsLogin(e.emailAddresses[0].value);
-    })
-    .fail(function(e){
-        console.log(e);
-    })
-}
-function onSignInFailure(t){        
-    console.log(t);
-}
-</script>
 <script src="https://apis.google.com/js/platform.js?onload=init" async defer></script>
 </body>
 </html>

src/main/webapp/WEB-INF/jsp/nlib/member/snsCertForm.jsp

@@ -56,166 +56,17 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
-<title>LoginTest</title>
-<meta name ="google-signin-client_id" content="879126511006-jro7bld7b2epl3n5mkksp0p24k2inbpu.apps.googleusercontent.com">
 <script type="text/javascript" src="https://static.nid.naver.com/js/naverLogin_implicit-1.0.2.js" charset="utf-8"></script>
 <script src = "//developers.kakao.com/sdk/js/kakao.min.js"></script>
-<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet" type="text/css">
   <script src="https://apis.google.com/js/api:client.js"></script>
   <script type="text/javascript" src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
-  <script>
-      window.snsLogin = function(){
-             
-             var f=document.loginForm;
-             f.action="<c:url value='/member/insertMemberInfoForm.do'/>";
-             f.submit();
-           }
-  </script>
-  <style type="text/css">
-  #GgCustomLogin {
-      display: inline-block;
-      background: white;
-      color: #444;
-      width: 222px;
-      height: 49px;
-      border-radius: 5px;
-      border: thin solid #888;
-      box-shadow: 1px 1px 1px grey;
-      white-space: nowrap;
-    }
-    #GgCustomLogin {
-      cursor: pointer;
-    }
-    span.label {
-      font-family: serif;
-      font-weight: normal;
-    }
-    span.icon {
-      background: url('/nlib/images/nlib/sign-in/g-normal.png') transparent 5px 50% no-repeat;
-      display: inline-block;
-      vertical-align: middle;
-      width: 42px;
-      height: 42px;
-    }
-    span.buttonText {
-      display: inline-block;
-      vertical-align: middle;
-      padding-left: 10px;
-      padding-right: 42px;
-      font-size: 14px;
-      width:140px;
-      font-weight: bold;
-      /* Use the Roboto font that is loaded in the <head> */
-      font-family: 'Roboto', sans-serif;
-    }
-    </style>
 </head>
 <body>
-SNS 인증<br>
+SNS 인증
-<form id="infoForm" name="loginForm" method="post"> 
+<br>
-<div> <input type="hidden" id="id" name="id">
+	<div id="naver_id_login" style="text-align:center"><a href="${naverUrl}" ><img width="223" src="${pageContext.request.contextPath}/images/nlib/sns/naver_login_btn.png"/></a></div>
-<input type="hidden" id="name" name="name">
+	<div id="googleLogin" style="text-align:center"><a href="${googleUrl}"  ><img width="223" src="${pageContext.request.contextPath}/images/nlib/sns/google_login_btn.png"/></a></div>
-<input type="hidden" id="birth_yy" name="birth_yy">
+	<div id="kakao_id_login" style="text-align: center"> <a href="${kakaoUrl}" > <img width="223" src="${pageContext.request.contextPath}/images/nlib/sns/kakao_login_btn.png" /></a> </div>
-<input type="hidden" id="birth_mm" name="birth_mm">
+<br>
-<input type="hidden" id="birth_dd" name="birth_dd">
-<input type="hidden" id="phone" name="phone">
-</div>
-
-<div id = "naver_id_login"></div>
- 
- <a id="kakao-login-btn"></a>
-    <a href="http://developers.kakao.com/logout"></a>
-  <ul>
-	 <div id="GgCustomLogin">
-	     <a href="javascript:void(0)">
-		   <span class="icon"></span>
-		   <span class="buttonText">구글아이디로 로그인</span>
-         </a>
-    </div>
-  </ul>
- </form>
- 
- 
- 
-<script type="text/javascript">
- //----------네이버--------------
-         var naver_id_login = new naver_id_login("jefkoYhSfrQ3TtZz5mTp", "http://www.example.com/nlib/member/naverSignResultPopup.do");    // Client ID, CallBack URL 삽입
-                                            // 단 'localhost'가 포함된 CallBack URL
-         var state = naver_id_login.getUniqState();
-        
-         naver_id_login.setButton("green", 6, 48);
-         naver_id_login.setDomain("http://www.example.com/nlib/member/snsCertForm.do");    //  URL
-         naver_id_login.setState(state);
-         naver_id_login.setPopup();
-         naver_id_login.init_naver_id_login();
-//----------네이버--------------
-       
-//----------카카오--------------
-Kakao.init('c449bf78ccf8dc336e43694099a1f4da'); //아까 카카오개발자홈페이지에서 발급받은 자바스크립트 키를 입력함
-//카카오 로그인 버튼을 생성합니다. 
-Kakao.Auth.createLoginButton({ 
-    container: '#kakao-login-btn', 
-    success: function(authObj) { 
-           Kakao.API.request({
- 
-               url: '/v2/user/me',
- 
-               success: function(res) {
-                     //onsole.log(res.id);//<---- 콘솔 로그에 id 정보 출력(id는 res안에 있기 때문에  res.id 로 불러온다)
-                     //console.log(res.kakao_account.email);//<---- 콘솔 로그에 email 정보 출력 (어딨는지 알겠죠?) 
-                     //console.log(authObj.access_token);//<---- 콘솔 로그에 토큰값 출력
-                     //로그인으로 타야함
-                     $("#id").val(res.kakao_account.email);
-                     snsLogin();
-                     
-                   }
-                 })
-               },
-               fail: function(error) {
-                 alert(JSON.stringify(error));
-               }
-             });
-//----------카카오--------------
-//----------구글---------------
-//처음 실행하는 함수
-function init() {
-    gapi.load('auth2', function() {
-        gapi.auth2.init();
-        options = new gapi.auth2.SigninOptionsBuilder();
-        options.setPrompt('select_account');
-        // 추가는 Oauth 승인 권한 추가 후 띄어쓰기 기준으로 추가
-        options.setScope('email profile openid https://www.googleapis.com/auth/user.birthday.read');
-        // 인스턴스의 함수 호출 - element에 로그인 기능 추가
-        // GgCustomLogin은 li태그안에 있는 ID, 위에 설정한 options와 아래 성공,실패시 실행하는 함수들
-        gapi.auth2.getAuthInstance().attachClickHandler('GgCustomLogin', options, onSignIn, onSignInFailure);
-    })
-}
-function onSignIn(googleUser) {
-    var access_token = googleUser.getAuthResponse().access_token
-    $.ajax({
-        // people api를 이용하여 프로필 및 생년월일에 대한 선택동의후 가져온다.
-        url: 'https://people.googleapis.com/v1/people/me'
-        // key에 자신의 API 키를 넣습니다.phoneNumbers birthdays names
-        , data: {personFields:'emailAddresses,birthdays,names,phoneNumbers', key:'AIzaSyCmVKytZ2Ea6x1Em-iXPkah29LSq6ELH1M', 'access_token': access_token}
-        , method:'GET'
-    })
-    .done(function(e){
-        //프로필을 가져온다.
-        $("#id").val(e.emailAddresses[0].value);
-        $("#name").val(e.names[0].displayName);
-        $("#birth_yy").val(e.birthdays[1].date.year);
-        $("#birth_mm").val(e.birthdays[1].date.month);
-        $("#birth_dd").val(e.birthdays[1].date.day);
-        snsLogin();
-    })
-    .fail(function(e){
-        console.log(e);
-    })
-}
-function onSignInFailure(t){        
-    console.log(t);
-}
-</script>
-<script src="https://apis.google.com/js/platform.js?onload=init" async defer></script>
 </body>
 </html>

src/main/webapp/WEB-INF/jsp/nlib/popup/naverLoginResultPopup.jsp

@@ -1,50 +0,0 @@
-<%
-/**
- * <pre>
- * @Class Name : naverLoginResultPopup.jsp
- * 
- * @Description : 로그인시 naver로그인 페이지
- * 
- * 
- * @프로젝트명: 지방문화원 통합자료관리시스템 구축사업 (2021)
- *
- * </pre>
- *
- * @ ------------    --------    ---------------------------
- * @ 수정일                     수정자             수정내용
- * @ ------------    --------    ---------------------------
- * @ 2021. 7. 12.    JSYOO       최초 생성
- *
- * 
- * @author 이씨플라자 * DIGITALSHIP JSYOO
- * @since 2021. 7. 12.
- * @version 1.0
- *
- */
- %>
-<%@ page language="java" contentType="text/html; charset=UTF-8"
-    pageEncoding="UTF-8"%>
-<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
-<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
-<!doctype html>
-<html lang="ko">
-<head>
-<script type="text/javascript"
-    src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
-<script type="text/javascript"
-    src="https://static.nid.naver.com/js/naverLogin_implicit-1.0.2.js"
-    charset="utf-8"></script>
-</head>
-    <script type="text/javascript">
-        var naver_id_login = new naver_id_login("jefkoYhSfrQ3TtZz5mTp", "http://www.example.com/nlib/login/naverLoginResultPopup.do"); // 역시 마찬가지로 'localhost'가 포함된 CallBack URL
-        
-        // 네이버 사용자 프로필 조회
-        naver_id_login.get_naver_userprofile("naverSignInCallback()");
-        
-        // 네이버 사용자 프로필 조회 이후 프로필 정보를 처리할 callback function
-        function naverSignInCallback() {
-            opener.snsLogin(naver_id_login.getProfileData('email'));
-            self.close();
-        }
-    </script>
-</html>

src/main/webapp/WEB-INF/jsp/nlib/popup/naverSignResultPopup.jsp

@@ -1,56 +0,0 @@
-<%
-/**
- * <pre>
- * @Class Name : naverSignResultPopup.jsp
- * 
- * @Description : 회원가입시 naver로그인 페이지
- * 
- * 
- * @프로젝트명: 지방문화원 통합자료관리시스템 구축사업 (2021)
- *
- * </pre>
- *
- * @ ------------    --------    ---------------------------
- * @ 수정일                     수정자             수정내용
- * @ ------------    --------    ---------------------------
- * @ 2021. 7. 12.    JSYOO       최초 생성
- *
- * 
- * @author 이씨플라자 * DIGITALSHIP JSYOO
- * @since 2021. 7. 12.
- * @version 1.0
- *
- */
- %>
-<%@ page language="java" contentType="text/html; charset=UTF-8"
-    pageEncoding="UTF-8"%>
-<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
-<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
-<!doctype html>
-<html lang="ko">
-<head>
-<script type="text/javascript"
-    src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
-<script type="text/javascript"
-    src="https://static.nid.naver.com/js/naverLogin_implicit-1.0.2.js"
-    charset="utf-8"></script>
-</head>
-    <script type="text/javascript">
-        var naver_id_login = new naver_id_login("jefkoYhSfrQ3TtZz5mTp", "http://www.example.com/login/naverSignResultPopup.do"); // 역시 마찬가지로 'localhost'가 포함된 CallBack URL
-        
-        // 네이버 사용자 프로필 조회
-        naver_id_login.get_naver_userprofile("naverSignInCallback()");
-        
-        // 네이버 사용자 프로필 조회 이후 프로필 정보를 처리할 callback function
-        function naverSignInCallback() {
-            $("#id",opener.document).val(naver_id_login.getProfileData('email'));
-            $("#name",opener.document).val(naver_id_login.getProfileData('name'));
-            $("#birth_yy",opener.document).val(naver_id_login.getProfileData('birthyear'));
-            $("#birth_mm",opener.document).val(naver_id_login.getProfileData('birthday').substring(0,2).replace(/(^0+)/, ""));
-            $("#birth_dd",opener.document).val(naver_id_login.getProfileData('birthday').substring(3,5).replace(/(^0+)/, ""));
-            $("#phone",opener.document).val(naver_id_login.getProfileData('mobile'));
-            opener.snsLogin();
-            self.close();
-        }
-    </script>
-</html>