Merged DEV/IMAP3 to HEAD

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@14654 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/content/transform/EMLTransformer.java

@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2005-2009 Alfresco Software Limited.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ * As a special exception to the terms and conditions of version 2.0 of 
+ * the GPL, you may redistribute this Program in connection with Free/Libre 
+ * and Open Source Software ("FLOSS") applications as described in Alfresco's 
+ * FLOSS exception.  You should have recieved a copy of the text describing 
+ * the FLOSS exception, and it is also available here: 
+ * http://www.alfresco.com/legal/licensing"
+ */
+package org.alfresco.repo.content.transform;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
+import javax.mail.Multipart;
+import javax.mail.Part;
+import javax.mail.Session;
+import javax.mail.internet.MimeMessage;
+
+import org.alfresco.repo.content.MimetypeMap;
+import org.alfresco.service.cmr.repository.ContentReader;
+import org.alfresco.service.cmr.repository.ContentWriter;
+import org.alfresco.service.cmr.repository.TransformationOptions;
+
+public class EMLTransformer extends AbstractContentTransformer2
+{
+    public boolean isTransformable(String sourceMimetype, String targetMimetype, TransformationOptions options)
+    {
+        if (!MimetypeMap.MIMETYPE_RFC822.equals(sourceMimetype) || !MimetypeMap.MIMETYPE_TEXT_PLAIN.equals(targetMimetype))
+        {
+            // only support RFC822 -> TEXT
+            return false;
+        }
+        else
+        {
+            return true;
+        }
+    }
+
+    @Override
+    protected void transformInternal(ContentReader reader, ContentWriter writer, TransformationOptions options) throws Exception
+    {
+        InputStream is = null;
+        try
+        {
+            is = reader.getContentInputStream();
+
+            MimeMessage mimeMessage = new MimeMessage(Session.getDefaultInstance(new Properties()), is);
+
+            final StringBuilder sb = new StringBuilder();
+            Object content = mimeMessage.getContent();
+            if (content instanceof Multipart)
+            {
+                Multipart multipart = (Multipart) content;
+                Part part = multipart.getBodyPart(0);
+
+                if (part.getContent() instanceof Multipart)
+                {
+                    multipart = (Multipart) part.getContent();
+                    for (int i = 0, n = multipart.getCount(); i < n; i++)
+                    {
+                        part = multipart.getBodyPart(i);
+                        if (part.getContentType().contains("text"))
+                        {
+                            sb.append(part.getContent().toString()).append("\n");
+
+                        }
+
+                    }
+
+                }
+                else if (part.getContentType().contains("text"))
+                {
+                    sb.append(part.getContent().toString());
+
+                }
+
+            }
+            else
+            {
+                sb.append(content.toString());
+            }
+
+            writer.putContent(sb.toString());
+        }
+        finally
+        {
+            if (is != null)
+            {
+                try
+                {
+                    is.close();
+                }
+                catch (IOException e)
+                {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
+}

source/java/org/alfresco/repo/content/transform/MailContentTransformer.java

@@ -56,7 +56,7 @@ public class MailContentTransformer extends AbstractContentTransformer2
      */
     public boolean isTransformable(String sourceMimetype, String targetMimetype, TransformationOptions options)
     {
-        if (!MimetypeMap.MIMETYPE_RFC822.equals(sourceMimetype) ||
+        if (!MimetypeMap.MIMETYPE_OUTLOOK_MSG.equals(sourceMimetype) ||
             !MimetypeMap.MIMETYPE_TEXT_PLAIN.equals(targetMimetype))
         {
             // only support MSG -> TEXT