#593 fix - Added further information when license is not valid due to HW va...

Roberto Sánchez

2014-06-18 e767d38a97828997ed3080d1332a3a2f2bcf8491

 src/main/java/net/curisit/securis/LicenseValidator.java
..
..
@@ -9,8 +9,12 @@
9
9
 import net.curisit.securis.utils.LicUtils;
10
10
 
11
11
 import org.apache.commons.io.IOUtils;
12
+import org.apache.logging.log4j.LogManager;
13
+import org.apache.logging.log4j.Logger;
12
14
 
13
15
 public class LicenseValidator {
16
+
17
+	private static final Logger log = LogManager.getLogger(LicenseValidator.class);
14
18
 
15
19
 	public static LicenseValidator singleton = new LicenseValidator();
16
20
 	private byte[] LOGO_SECRET;
..
..
@@ -28,7 +32,7 @@
28
32
 	}
29
33
 
30
34
 	/**
31
-	 * @return true if logo is correct
35
+	 * @return CRC string for customer logo
32
36
 	 */
33
37
 	public String getCrcLogo() {
34
38
 		InputStream is = getClass().getClassLoader().getResourceAsStream("images/logo_customer.png");
..
..
@@ -36,21 +40,25 @@
36
40
 			String shaLogo = LicUtils.sha256(IOUtils.toByteArray(is), LOGO_SECRET);
37
41
 			return shaLogo;
38
42
 		} catch (IOException e) {
39
-			e.printStackTrace();
43
+			log.warn("Customer logo was not found in images/logo_customer.png");
40
44
 			return null;
41
45
 		}
42
46
 	}
43
47
 
44
48
 	public void validateLogo(RequestBean reqBean) throws SeCurisException {
45
-		String currentCRC = getCrcLogo();
46
-		if (!currentCRC.equals(reqBean.getCrcLogo()))
47
-			throw new SeCurisException("License logo validation failed for request data: " + JsonUtils.toJSON(reqBean));
49
+		if (reqBean.getCrcLogo() == null) {
50
+			log.info("Customer logo is not included in license file and won't be validated");
51
+		} else {
52
+			String currentCRC = getCrcLogo();
53
+			if (!currentCRC.equals(reqBean.getCrcLogo()))
54
+				throw new SeCurisException("License logo validation failed for request data: " + JsonUtils.toJSON(reqBean));
55
+		}
48
56
 	}
49
57
 
50
58
 	public void validateHW(RequestBean reqBean, String appCode, String customerCode) throws SeCurisException {
51
59
 		RequestBean currentHW = ReqGenerator.getInstance().createRequest(appCode, customerCode);
52
60
 		if (!currentHW.match(reqBean))
53
-			throw new SeCurisException("Current System info mismatch the License System info: " + JsonUtils.toJSON(reqBean));
61
+			throw new SeCurisException("Current System info mismatch the License System info:\n Licensed: " + JsonUtils.toJSON(reqBean, true) + "\n Expected: " + JsonUtils.toJSON(currentHW, true));
54
62
 	}
55
63
 
56
64
 }