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2026-02-19 17:50:14 +00:00
parent b63a1ae4a7
commit 41ba38495b
171 changed files with 7281 additions and 1144 deletions
--- a/src.bak/main/java/com/example/util/TextObfuscator.java
+++ b/src.bak/main/java/com/example/util/TextObfuscator.java
@@ -0,0 +1,98 @@
+/*
+* Copyright 2025 Google. This software is provided as-is, without warranty or representation for any use or purpose.
+* Your use of it is subject to your agreement with Google.
+*/
+
+package com.example.util;
+
+import java.util.Comparator;
+import java.util.List;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.privacy.dlp.v2.Finding;
+import com.google.privacy.dlp.v2.InspectContentResponse;
+
+public class TextObfuscator {
+	private static final Logger logger = LoggerFactory.getLogger(TextObfuscator.class);
+
+	public static String obfuscate(InspectContentResponse response, String textToInspect) {
+
+		List<Finding> findings = response.getResult().getFindingsList().stream()
+				.filter(finding -> finding.getLikelihoodValue() > 3)
+				.sorted(Comparator.comparing(Finding::getLikelihoodValue).reversed())
+				.peek(finding -> logger.info("InfoType: {} | Likelihood: {}", finding.getInfoType().getName(),
+						finding.getLikelihoodValue()))
+				.toList();
+
+		for (Finding finding : findings) {
+			String quote = finding.getQuote();
+
+			switch (finding.getInfoType().getName()) {
+				case "CREDIT_CARD_NUMBER":
+					textToInspect = textToInspect.replace(quote, "**** **** **** " + getLast4(quote));
+					break;
+				case "CREDIT_CARD_EXPIRATION_DATE":
+				case "FECHA_VENCIMIENTO":
+					textToInspect = textToInspect.replace(quote, "[FECHA_VENCIMIENTO_TARJETA]");
+					break;
+				case "CVV_NUMBER":
+				case "CVV":
+					textToInspect = textToInspect.replace(quote, "[CVV]");
+					break;
+				case "EMAIL_ADDRESS":
+					textToInspect = textToInspect.replace(quote, "[CORREO]");
+					break;
+				case "PERSON_NAME":
+					textToInspect = textToInspect.replace(quote, "[NOMBRE]");
+					break;
+				case "PHONE_NUMBER":
+					textToInspect = textToInspect.replace(quote, "[TELEFONO]");
+					break;
+				case "DIRECCION":
+				case "DIR_COLONIA":
+				case "DIR_DEL_MUN":
+				case "DIR_INTERIOR":
+				case "DIR_ESQUINA":
+				case "DIR_CIUDAD_EDO":
+				case "DIR_CP":
+					textToInspect = textToInspect.replace(quote, "[DIRECCION]");
+					break;
+				case "CLABE_INTERBANCARIA":
+					textToInspect = textToInspect.replace(quote, "[CLABE]");
+					break;
+				case "CLAVE_RASTREO_SPEI":
+					textToInspect = textToInspect.replace(quote, "[CLAVE_RASTREO]");
+					break;
+				case "NIP":
+					textToInspect = textToInspect.replace(quote, "[NIP]");
+					break;
+				case "SALDO":
+					textToInspect = textToInspect.replace(quote, "[SALDO]");
+					break;
+				case "CUENTA":
+					textToInspect = textToInspect.replace(quote, "**************" + getLast4(quote));
+					break;
+				case "NUM_ACLARACION":
+					textToInspect = textToInspect.replace(quote, "[NUM_ACLARACION]");
+					break;
+			}
+		}
+		textToInspect = cleanDireccion(textToInspect);
+		return textToInspect;
+	}
+
+	private static String getLast4(String quote) {
+		char[] last4 = new char[4];
+		String cleanQuote = quote.trim();
+		cleanQuote = cleanQuote.replace(" ", "");
+		cleanQuote.getChars(cleanQuote.length() - 4, cleanQuote.length(), last4, 0);
+		return new String(last4);
+	}
+
+	private static String cleanDireccion(String quote) {
+		String output = quote.replaceAll("\\[DIRECCION\\](?:(?:,\\s*|\\s+)\\[DIRECCION\\])*", "[DIRECCION]");
+		return output.trim();
+	}
+}