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2024-08-23
2023-10-11
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/*
* Copyright 2008-2009 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 itn.com.cmm.util;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import javax.servlet.http.HttpServletRequest;
public class IpUtil {
public static String getClientIP(HttpServletRequest request) {
String userip = request.getHeader("X-Forwarded-For") == null ? request.getHeader("X-Forwarded-For") : request.getHeader("X-Forwarded-For").replaceAll("10.12.107.11", "").replaceAll(",", "").trim(); // 아이피 가져오기 아파치 아래에 웹로직이 있을경우
if ( userip == null || "".equals(userip) ) { // 아이피 가져오기 , 바로 웹로직이 있을경우
userip = request.getRemoteAddr();
}
if ( userip == null || "".equals(userip) ) {
return "";
}
String[] userips = userip.split(",");
return userips[0];
}
public static String getBrowser(HttpServletRequest request) {
String header = request.getHeader("User-Agent");
System.out.println("header:"+header);
if (header.indexOf("MSIE") > -1 || header.indexOf("rv:11.0") > -1) {
return "MSIE";
}else if (header.indexOf("Opera") > -1 || header.indexOf("OPR") > -1) {
return "Opera";
}else if (header.indexOf("Chrome") > -1) {
return "Chrome";
}else if (header.indexOf("Firefox") > -1) {
return "Firefox";
}
return "Firefox";
}
public static String getStr(HttpServletRequest request,String str) throws UnsupportedEncodingException {
String header = request.getHeader("User-Agent");
String browser;
if (header.indexOf("MSIE") > -1 || header.indexOf("rv:11.0") > -1) {
browser = "MSIE";
} else if (header.indexOf("Chrome") > -1) {
browser = "Chrome";
} else if (header.indexOf("Opera") > -1) {
browser = "Opera";
} else {
browser = "Firefox";
}
if (browser.equals("MSIE")) {
str = URLEncoder.encode(str, "UTF-8")
.replaceAll("\\+", "%20");
} else if (browser.equals("Firefox")) {
str = new String(str.getBytes("UTF-8"), "8859_1");
} else if (browser.equals("Opera")) {
str = new String(str.getBytes("UTF-8"), "8859_1");
} else if (browser.equals("Chrome")) {
StringBuffer sb = new StringBuffer();
for (int i = 0; i < str.length(); i++) {
char c = str.charAt(i);
if (c > '~') {
sb.append(URLEncoder.encode("" + c, "UTF-8"));
} else {
sb.append(c);
}
}
str = sb.toString();
} else {
str = "Not supported browser";
}
return str;
}
}