From 01e662bdfff823c4f5f0b6a270807fd0a3d2825f Mon Sep 17 00:00:00 2001
From: Nils Schwabe
Date: Tue, 22 Apr 2014 16:56:07 +0200
Subject: added a method to imageserver so that finshed uploads can be signaled
 did some todos from simon moved FtpCredentials creation to
 MasterFtpServer.java moved some options to to config file

---
 .../org/openslx/imagemaster/db/ImageProcessor.java | 21 ++++++++++++-----
 .../java/org/openslx/imagemaster/db/LdapUser.java  | 26 +++++++++++++---------
 2 files changed, 31 insertions(+), 16 deletions(-)

(limited to 'src/main/java/org/openslx/imagemaster/db')

diff --git a/src/main/java/org/openslx/imagemaster/db/ImageProcessor.java b/src/main/java/org/openslx/imagemaster/db/ImageProcessor.java
index d43b507..8c8bd8c 100644
--- a/src/main/java/org/openslx/imagemaster/db/ImageProcessor.java
+++ b/src/main/java/org/openslx/imagemaster/db/ImageProcessor.java
@@ -12,10 +12,18 @@ public class ImageProcessor {
 	private static Logger log = Logger.getLogger(ImageProcessor.class);
 	private static HashMap<String, ImageData> images = new HashMap<>();
 
-	public static void processImageAfterUpload(String username, String filename) {
-		/*
-		 * TODO: Process the image after download
-		 */
+	
+	/**
+	 * Processes an image after upload
+	 * @param username the user that uploaded the file
+	 * @param filename the name of the file that was uploaded (_no_ absolute path)
+	 * @return
+	 */
+	public static boolean processImageAfterUpload(String username, String filename) {
+		if (!images.containsKey(username)) {
+			return false;
+		}
+		
 		log.info("Will now process '" + filename + "' from user '" + username
 				+ "'");
 
@@ -27,7 +35,7 @@ public class ImageProcessor {
 		
 		if (!imageFile.exists()) {
 			// image file does not exist
-			return;
+			return false;
 		}
 		
 		imageFile.renameTo( new File(newFileName) );
@@ -40,6 +48,9 @@ public class ImageProcessor {
 		// update database
 		DbImage.update(images.get(username), newFileName);
 		log.info("Updated db: " + images.get(username).uuid);
+		
+		images.remove(username);
+		return true;
 	}
 
 	/**
diff --git a/src/main/java/org/openslx/imagemaster/db/LdapUser.java b/src/main/java/org/openslx/imagemaster/db/LdapUser.java
index 17bf65e..1124696 100644
--- a/src/main/java/org/openslx/imagemaster/db/LdapUser.java
+++ b/src/main/java/org/openslx/imagemaster/db/LdapUser.java
@@ -14,6 +14,7 @@ import org.apache.directory.api.ldap.model.message.SearchScope;
 import org.apache.directory.ldap.client.api.LdapConnectionConfig;
 import org.apache.directory.ldap.client.api.LdapNetworkConnection;
 import org.apache.log4j.Logger;
+import org.openslx.imagemaster.Globals;
 import org.openslx.imagemaster.session.User;
 import org.openslx.imagemaster.thrift.iface.AuthenticationError;
 import org.openslx.imagemaster.thrift.iface.AuthenticationException;
@@ -63,24 +64,27 @@ public class LdapUser extends User
 	 * @param login  Login of user in the form "user@organization.com"
 	 * @return instance of LDAPUser for matching entry from LDAP, or null if not found
 	 */
-	@SuppressWarnings("finally")
 	public static LdapUser forLogin( final String login, final String password ) throws AuthenticationException {
-		String username, organization, firstName, lastName, eMail, satelliteAddress; 
+		String username, organization, firstName, lastName, eMail, satelliteAddress;
+		
+		String[] temp = login.split("@");
+		if (temp.length != 2) throw new AuthenticationException( AuthenticationError.GENERIC_ERROR, "Login must be in form user@organization.com");
+		username = temp[0];
 		
-		// TODO: Read connection info from config file
 		LdapConnectionConfig ldapConfig = new LdapConnectionConfig();
 		ldapConfig.setTrustManagers(new MyTrustManager());
-		ldapConfig.setLdapPort(636);
-		ldapConfig.setLdapHost("bv1.ruf.uni-freiburg.de");
-		ldapConfig.setUseSsl(true);
+		ldapConfig.setLdapPort(Integer.valueOf(Globals.properties.getProperty(Globals.ldapPort)));
+		ldapConfig.setLdapHost(Globals.properties.getProperty(Globals.ldapHost));
+		ldapConfig.setUseSsl(Boolean.valueOf(Globals.properties.getProperty(Globals.ldapSsl)));
 		
 		LdapNetworkConnection connection = new LdapNetworkConnection( ldapConfig );
 		
 		// bind connection
-		// TODO: Hard coded stuff here too. binddn, search query etc. need to be configurable
 		try {
-			if ( connection.connect() )
-				connection.bind("uid=" + login + ",ou=people,dc=uni-freiburg,dc=de", password);
+			if ( connection.connect() ) {
+				String name = Globals.properties.getProperty(Globals.ldapBindQuery).replace("%", username);
+				connection.bind(name, password);
+			}
 		} catch (LdapException e1) {
 			log.warn( "Connection to LDAP failed: " + e1.getMessage() );
 		}
@@ -108,8 +112,8 @@ public class LdapUser extends User
 		
 		// make search query
 		try {
-			EntryCursor cursor = connection.search("ou=people,dc=uni-freiburg,dc=de", "(&(objectclass=person)(uid="
-					+ login + "))", SearchScope.SUBTREE);
+			EntryCursor cursor = connection.search(Globals.properties.getProperty(Globals.ldapSearchBaseDn),
+					Globals.properties.getProperty(Globals.ldapSearchFilter).replace("%", username), SearchScope.SUBTREE);
 			// only use the first result
 			cursor.next();
 			Entry entry = cursor.get();
-- 
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