[client] Layout tweaks, Change owner feature

2 files changed, 104 insertions, 22 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/Session.java b/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/Session.java
index 0ff7cf76..2f5059b5 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/Session.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/Session.java
@@ -5,7 +5,6 @@ import org.apache.thrift.TException;
 import org.openslx.bwlp.thrift.iface.ImagePermissions;
 import org.openslx.bwlp.thrift.iface.LecturePermissions;
 import org.openslx.bwlp.thrift.iface.SatelliteConfig;
-import org.openslx.bwlp.thrift.iface.UserInfo;
 import org.openslx.bwlp.thrift.iface.WhoamiInfo;
 import org.openslx.thrifthelper.ThriftManager;
 
@@ -13,15 +12,7 @@ public class Session {
 
 	private static final Logger LOGGER = Logger.getLogger(Session.class);
 
-	private static String firstName = null;
-
-	private static String lastName = null;
-
-	private static String eMail = null;
-
-	private static String userId = null;
-
-	private static String organizationId = null;
+	private static WhoamiInfo data = null;
 
 	private static String satelliteToken = null;
 
@@ -30,16 +21,15 @@ public class Session {
 	private static String satelliteAddress = null;
 
 	public static void initialize(WhoamiInfo whoami, String satAddress, String satToken, String masToken) {
-		UserInfo ui = whoami.getUser();
-		if (userId != null && !userId.equals(ui.userId))
+		if (whoami == null || whoami.user == null || whoami.user.userId == null) {
+			throw new IllegalArgumentException(
+					"Cannot initialize session: whoami-Information from satellite incomplete");
+		}
+		if (data != null && !data.user.userId.equals(whoami.user.userId))
 			throw new IllegalArgumentException("Cannot set new session data with different user id");
 		if (satelliteAddress != null && !satelliteAddress.equals(satAddress))
 			throw new IllegalArgumentException("Cannot set new session data with different satellite address");
-		firstName = ui.firstName;
-		lastName = ui.lastName;
-		eMail = ui.eMail;
-		userId = ui.userId;
-		organizationId = ui.organizationId;
+		data = whoami;
 		masterToken = masToken;
 		satelliteToken = satToken;
 		satelliteAddress = satAddress;
@@ -49,35 +39,65 @@ public class Session {
 	 * @return the first name
 	 */
 	public static String getFirstName() {
-		return firstName;
+		if (data == null)
+			return null;
+		return data.user.firstName;
 	}
 
 	/**
 	 * @return the last name
 	 */
 	public static String getLastName() {
-		return lastName;
+		if (data == null)
+			return null;
+		return data.user.lastName;
 	}
 
 	/**
 	 * @return the eMail
 	 */
 	public static String getEMail() {
-		return eMail;
+		if (data == null)
+			return null;
+		return data.user.eMail;
 	}
 
 	/**
 	 * @return the user id
 	 */
 	public static String getUserId() {
-		return userId;
+		if (data == null)
+			return null;
+		return data.user.userId;
 	}
 
 	/**
 	 * @return the organization id
 	 */
 	public static String getOrganizationId() {
-		return organizationId;
+		if (data == null)
+			return null;
+		return data.user.organizationId;
+	}
+
+	/**
+	 * @return whether user is superuser (has all permissions on everything, can
+	 *         declare an image a template)
+	 */
+	public static boolean isSuperUser() {
+		if (data == null)
+			return false;
+		return data.isSuperUser;
+	}
+
+	/**
+	 * @return whether user can see list of images. students will only be able
+	 *         to list lectures
+	 */
+	public static boolean canListImages() {
+		if (data == null)
+			return false;
+		return data.canListImages;
 	}
 
 	/**
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/ThriftError.java b/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/ThriftError.java
new file mode 100644
index 00000000..fcee1448
--- /dev/null
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/ThriftError.java
@@ -0,0 +1,62 @@
+package org.openslx.dozmod.thrift;
+
+import java.awt.Component;
+
+import org.apache.log4j.Logger;
+import org.apache.thrift.TException;
+import org.openslx.bwlp.thrift.iface.AuthorizationError;
+import org.openslx.bwlp.thrift.iface.TAuthorizationException;
+import org.openslx.bwlp.thrift.iface.TInternalServerError;
+import org.openslx.bwlp.thrift.iface.TNotFoundException;
+import org.openslx.dozmod.gui.Gui;
+import org.openslx.dozmod.gui.helper.MessageType;
+
+public class ThriftError {
+
+	public static void showMessage(Component parent, Logger logger, TException ex, String messageText) {
+		if (ex instanceof TNotFoundException) {
+			messageText += "\n\nNicht gefunden";
+		} else if (ex instanceof TAuthorizationException) {
+			String reason = getString(((TAuthorizationException) ex).getNumber());
+			messageText += "\n\nZugriff verweigert: " + reason + "\n" + ex.getMessage();
+		} else if (ex instanceof TInternalServerError) {
+			messageText += "\n\nEin serverseitiger Fehler ist aufgetreten. Bitte kontaktieren Sie den lokalen Support.";
+		} else {
+			messageText += "\n\nUnerwartete Ausnahme " + ex.getClass().getSimpleName() + " ist aufgetreten.";
+		}
+		logger.warn("A thrift call raised an exception", ex);
+		Gui.showMessageBox(parent, messageText, MessageType.ERROR, null, null);
+	}
+
+	public static String getString(AuthorizationError error) {
+		if (error == null)
+			return "(AuthorizationError=null)";
+		switch (error) {
+		case ACCOUNT_SUSPENDED:
+			return "Das Benutzerkonto ist gesperrt";
+		case BANNED_NETWORK:
+			return "Das Netzwerk, aus dem Sie operieren, ist gesperrt";
+		case CHALLENGE_FAILED:
+			return "Challenge fehlgeschlagen";
+		case GENERIC_ERROR:
+			return "Generischer Fehler";
+		case INVALID_CREDENTIALS:
+			return "Ungültige Zugangsdaten";
+		case INVALID_KEY:
+			return "Ungültiger Schlüssel";
+		case INVALID_ORGANIZATION:
+			return "Ungültige oder unbekannte Organisation";
+		case INVALID_TOKEN:
+			return "Ungültiges Sitzungstoken";
+		case NOT_AUTHENTICATED:
+			return "Nicht authentifiziert";
+		case NO_PERMISSION:
+			return "Keine ausreichenden Berechtigungen";
+		case ORGANIZATION_SUSPENDED:
+			return "Ihre zugehörige Organisation ist gesperrt";
+		default:
+			return "Unbekannter Fehlercode: " + error.toString();
+		}
+	}
+
+}