lxm_library_java/JustAuth
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👌 更新代码

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This commit is contained in:
yadong.zhang
2019-02-21 13:43:16 +08:00
parent e6e016b0dd
commit ea1aa53ab0
4 changed files with 46 additions and 18 deletions
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47
src/main/java/me/zhyd/oauth/utils/DingTalkSignatureUtil.java → src/main/java/me/zhyd/oauth/utils/GlobalAuthUtil.java
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@@ -6,28 +6,27 @@ import me.zhyd.oauth.exception.AuthException;
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
public class DingTalkSignatureUtil {
/* The default encoding. */
public class GlobalAuthUtil {
private static final String DEFAULT_ENCODING = "UTF-8";
/* Signature method. */
private static final String ALGORITHM = "HmacSHA256";
public static String computeSignature(String canonicalString, String secret) {
public static String generateDingTalkSignature(String canonicalString, String secret) {
try {
byte[] signData = sign(canonicalString.getBytes(DEFAULT_ENCODING), secret.getBytes(DEFAULT_ENCODING));
return urlEncode(new String(Base64.encode(signData, false)), DEFAULT_ENCODING);
return urlEncode(new String(Base64.encode(signData, false)));
} catch (UnsupportedEncodingException ex) {
throw new AuthException("Unsupported algorithm: " + DEFAULT_ENCODING, ex);
}
}
private static byte[] sign(byte[] key, byte[] data) {
try {
Mac mac = Mac.getInstance(ALGORITHM);
@@ -40,20 +39,42 @@ public class DingTalkSignatureUtil {
}
}
/**
* Encode a URL segment with special chars replaced.
*/
private static String urlEncode(String value, String encoding) {
private static String urlEncode(String value) {
if (value == null) {
return "";
}
try {
String encoded = URLEncoder.encode(value, encoding);
String encoded = URLEncoder.encode(value, GlobalAuthUtil.DEFAULT_ENCODING);
return encoded.replace("+", "%20").replace("*", "%2A")
.replace("~", "%7E").replace("/", "%2F");
} catch (UnsupportedEncodingException e) {
throw new AuthException("FailedToEncodeUri", e);
throw new AuthException("Failed To Encode Uri", e);
}
}
public static String urlDecode(String value) {
if (value == null) {
return "";
}
try {
return URLDecoder.decode(value, GlobalAuthUtil.DEFAULT_ENCODING);
} catch (UnsupportedEncodingException e) {
throw new AuthException("Failed To Decode Uri", e);
}
}
public static Map<String, String> parseStringToMap(String accessTokenStr) {
Map<String, String> res = new HashMap<>();
if (accessTokenStr.contains("&")) {
String[] fields = accessTokenStr.split("&");
for (String field : fields) {
if (field.contains("=")) {
String[] keyValue = field.split("=");
res.put(GlobalAuthUtil.urlDecode(keyValue[0]), keyValue.length == 2 ? GlobalAuthUtil.urlDecode(keyValue[1]) : null);
}
}
}
return res;
}
}

2
src/main/java/me/zhyd/oauth/utils/UrlBuilder.java
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@@ -16,7 +16,7 @@ import java.text.MessageFormat;
public class UrlBuilder {
private static final String GITHUB_ACCESS_TOKEN_PATTERN = "{0}?client_id={1}&client_secret={2}&code={3}&redirect_uri={4}";
private static final String GITHUB_USER_INFO_PATTERN = "{0}?{1}";
private static final String GITHUB_USER_INFO_PATTERN = "{0}?access_token={1}";
private static final String GITHUB_AUTHORIZE_PATTERN = "{0}?client_id={1}&state=1&redirect_uri={2}";
private static final String WEIBO_ACCESS_TOKEN_PATTERN = "{0}?client_id={1}&client_secret={2}&grant_type=authorization_code&code={3}&redirect_uri={4}";