[client] Add privacy notice window

1 files changed, 26 insertions, 0 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/Config.java b/dozentenmodul/src/main/java/org/openslx/dozmod/Config.java
index 7a3db999..efa59fe2 100755
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/Config.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/Config.java
@@ -10,6 +10,7 @@ import java.util.Properties;
 
 import org.apache.log4j.Logger;
 import org.openslx.dozmod.gui.window.DisclaimerWindow;
+import org.openslx.dozmod.gui.window.PrivacyNoticeWindow;
 import org.openslx.dozmod.util.OSHelper;
 import org.openslx.util.QuickTimer;
 import org.openslx.util.QuickTimer.Task;
@@ -212,6 +213,31 @@ public class Config {
 	}
 
 	/**
+	 * Returns the value of 'privacy.accepted_version'
+	 *
+	 * @return version of the privacy notice the user accepted, 0 otherwise.
+	 */
+	public static int getPrivacyAgreement() {
+		int savedVersion = getInteger("privacy.accepted_version", 0);
+		// check if we have a saved version and if it is larger than
+		// the current version. If it is, reset it to 0.
+		if (savedVersion != 0 && Math.abs(savedVersion - PrivacyNoticeWindow.PRIVACY_VERSION) != 0) {
+			setPrivacyAgreement(0);
+			return 0;
+		}
+		return savedVersion;
+	}
+
+	/**
+	 * Sets the value of 'privacy.accepted_version' to the given value
+	 *
+	 * @return true if it succeeded, false otherwise
+	 */
+	public static void setPrivacyAgreement(int value) {
+		setInteger("privacy.accepted_version", value);
+	}
+
+	/**
 	 * Returns the value of 'notice.virtualizer'
 	 * 
 	 * @return value of 'notice.virtualizer' if set, false otherwise