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package mobvista.dmp.datasource.adn.mapreduce;
import mobvista.dmp.util.MRUtils;
import org.apache.commons.lang3.StringUtils;
import java.util.regex.Pattern;
/**
* @package: mobvista.dmp.datasource.adn.mapreduce
* @author: wangjf
* @date: 2019-07-04
* @time: 14:37
* @emial: jinfeng.wang@mobvista.com
* @phone: 152-1062-7698
*/
public class GetDevIdUtil {
private static Pattern idPtn = Pattern.compile("0*-0*-0*-0*-0*");
private static Pattern didPtn = Pattern.compile("^[0-9a-fA-F]{8}(-[0-9a-fA-F]{4}){3}-[0-9a-fA-F]{12}$");
private static Pattern splitPtn = Pattern.compile("-");
public static String getIdByIdAndPlatform(String gaid, String idfa, String extSysid, String platform) {
String devId = "";
String deviceType = "";
if (!idPtn.matcher(gaid).matches() && splitPtn.split(gaid).length == 5 && "android".equals(platform.toLowerCase())) {
devId = gaid;
deviceType = "gaid";
} else if (!idPtn.matcher(idfa).matches() && splitPtn.split(idfa).length == 5 && "ios".equals(platform.toLowerCase())) {
devId = idfa;
deviceType = "idfa";
}
if (StringUtils.isNotBlank(devId)) {
return MRUtils.JOINER.join(devId, deviceType);
} else {
return null;
}
}
public static String getExtSysId(String extSysid) {
String devId = "";
String deviceType = "sysid";
if (StringUtils.isNotBlank(extSysid) && !",".equals(extSysid)) {
String[] exts = extSysid.split(",");
if (StringUtils.isNotBlank(exts[0]) && !idPtn.matcher(exts[0]).matches() && splitPtn.split(exts[0]).length == 5) {
devId = exts[0];
} else if (exts.length == 2 && !idPtn.matcher(exts[1]).matches() && splitPtn.split(exts[1]).length == 5) {
devId = exts[1];
}
}
if (StringUtils.isNotBlank(devId)) {
return MRUtils.JOINER.join(devId, deviceType);
} else {
return null;
}
}
public static String getIdfv(String cdn_ab) {
String devId = "";
if (StringUtils.isNotBlank(cdn_ab) && !",".equals(cdn_ab)) {
String[] exts = cdn_ab.split(",", -1);
if (StringUtils.isNotBlank(exts[0]) && didPtn.matcher(exts[0]).matches()) {
devId = exts[0];
}
}
if (StringUtils.isNotBlank(devId)) {
return devId;
} else {
return "";
}
}
}