From 2613d3ab04f178be278189f209ef64d15ff94e9f Mon Sep 17 00:00:00 2001
From: "peter.danner" <peter.danner@d688527b-c9ab-4aba-bd8d-4036d912da1d>
Date: Thu, 8 Sep 2005 08:02:11 +0000
Subject: WebDAV Enhancement des Proxy

git-svn-id: https://joinup.ec.europa.eu/svn/moa-idspss/trunk@503 d688527b-c9ab-4aba-bd8d-4036d912da1d
---
 .../moa/id/proxy/ElakConnectionBuilder.java        | 57 +++++++++++++++-------
 1 file changed, 40 insertions(+), 17 deletions(-)

(limited to 'id.server/src/at/gv/egovernment/moa/id/proxy')

diff --git a/id.server/src/at/gv/egovernment/moa/id/proxy/ElakConnectionBuilder.java b/id.server/src/at/gv/egovernment/moa/id/proxy/ElakConnectionBuilder.java
index a1ccb7353..d6b21e6ff 100644
--- a/id.server/src/at/gv/egovernment/moa/id/proxy/ElakConnectionBuilder.java
+++ b/id.server/src/at/gv/egovernment/moa/id/proxy/ElakConnectionBuilder.java
@@ -1,16 +1,18 @@
 package at.gv.egovernment.moa.id.proxy;
 
 import java.io.IOException;
+import java.io.UnsupportedEncodingException;
 import java.net.HttpURLConnection;
 
 import com.ibm.webdav.HTTPHeaders;
 import com.ibm.webdav.protocol.URLStreamHandlerFactory;
-import java.util.StringTokenizer;
 import com.ibm.webdav.protocol.http.WebDAVURLConnection;
+import java.util.StringTokenizer;
 import java.net.URL;
+import java.net.URLEncoder;
 import java.net.URLStreamHandler;
 import java.util.Iterator;
-import java.util.Map;
+import java.util.Vector;
 
 import javax.net.ssl.SSLSocketFactory;
 import javax.servlet.http.HttpServletRequest;
@@ -77,7 +79,7 @@ public class ElakConnectionBuilder implements ConnectionBuilder {
     String publicURLPrefix,
     String realURLPrefix,
     SSLSocketFactory sslSocketFactory,
-    Map parameters)
+    Vector parameters)
     throws IOException {
 
     String requestedURL = req.getRequestURL().toString();
@@ -101,9 +103,10 @@ public class ElakConnectionBuilder implements ConnectionBuilder {
       String query = req.getQueryString();
       requestedURL = requestedURL + "?" + query;
       
-      for (Iterator iter = parameters.keySet().iterator(); iter.hasNext();) {
-        String parameterKey = (String) iter.next();
-        if(query.indexOf(parameterKey) >= 0) iter.remove();
+      String parameter[] = new String[2];  
+      for (Iterator iter = parameters.iterator(); iter.hasNext();) {
+	        parameter = (String[]) iter.next();   	
+        if(query.indexOf(parameter[0]) >= 0) iter.remove();
       }
     }
       
@@ -188,24 +191,44 @@ public class ElakConnectionBuilder implements ConnectionBuilder {
     }
     return conn;
   }
+  
+  /**
+   * Disconnects the HttpURLConnection if necessary.
+   * The implementation of the Connectionbuilder decides wether 
+   * if this should be happen or not.
+   *
+   * @param con the HttpURLConnection which is normaly to be closed
+   */
+  public void disconnect(HttpURLConnection conn) {
+  	conn.disconnect();
+  }
+
   /**
    * @param requestedURL
    * @param parameters
    * @return
    */
-  private String appendQueryString(String requestedURL, Map parameters) {
+  private String appendQueryString(String requestedURL, Vector parameters) {
     String newURL = requestedURL;
-    for (Iterator iter = parameters.keySet().iterator(); iter.hasNext();) {
-      String paramName = (String)iter.next();
-      String paramValue = (String)parameters.get(paramName);
-      String paramString = paramName + "=" + paramValue;
-      if (newURL.indexOf("?") < 0)
-        newURL = newURL + "?" + paramString;
-      else
-        newURL = newURL + "&" + paramString;
-    }
+    String parameter[] = new String[2];
+    String paramValue ="";
+    String paramName ="";
+    String paramString ="";
+    for (Iterator iter = parameters.iterator(); iter.hasNext();) {
+      try {
+      	parameter = (String[]) iter.next();   	
+      	//Following two lines do not work with OWA-SSL-Login-form
+        paramName = URLEncoder.encode((String) parameter[0], "UTF-8");
+        paramValue = URLEncoder.encode((String) parameter[1], "UTF-8");
+
+      } catch (UnsupportedEncodingException e) {
+   		//UTF-8 should be supported
+      }
+      paramString = "&" + paramName + "=" + paramValue + paramString;
+    } 	
+    if (paramString.length()>0) newURL = newURL + "?" + paramString.substring(1);
     return newURL;
-  }
+  }  
   
   /**
      * @author Stefan Knirsch
-- 
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