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Reply posted by Christoph Berger on Tue 5 Feb 2002 in response to Zip Up and Save Space

Re: How can I remove the icon

Hi Erwin


I rewrote your code and now it works.


Regards
Chris


Here's the code:


////////////////////////////////////////////////////////////////////////////////
/////////
// Agent written by Erwing van Hunen
// Extended by Christoph Berger, 04.02.2002
// The following agent loops through all unprocessed (selected) documents, and
zips all
// attachments unless they have the ending *.zip.
// To mark the processed documents, the agent adds in the subject field the
text
// "<contains zipped files at the end>"
////////////////////////////////////////////////////////////////////////////////
/////////


// used classes
import lotus.domino.*;
import java.io.*;
import java.util.*;
import java.util.zip.*;
import java.util.Vector;
import java.util.Enumeration;


// standard notes class
public class JavaAgent extends AgentBase {


// main programm
public void NotesMain() {
try {

// declaration of some variables
FileOutputStream fos;
RichTextItem rtitem;
String attachmentname;
String archivename;
String oldarchive;
byte b[] = new byte[512];

// initialize
Session session = getSession();
AgentContext agentContext = session.getAgentContext();
Database db = agentContext.getCurrentDatabase();
DocumentCollection col = agentContext.getUnprocessedDocuments();
Document doc = col.getFirstDocument();

// loop through all documents
while (doc != null)
{

// save flag
boolean saveFlag = false;

// location of the data dir
archivename = session.getEnvironmentString("Directory",true) + "\\" +
doc.getNoteID() + ".zip";

// create an new file and zip output stream
fos = new FileOutputStream(archivename);
ZipOutputStream zout = new ZipOutputStream(fos);

// get the bodyfield
rtitem = (RichTextItem) doc.getFirstItem("Body");

// get all embedded objects and the number
Vector v = rtitem.getEmbeddedObjects();
Enumeration e = v.elements();

// loop through all objects
while (e.hasMoreElements())
{
EmbeddedObject eo = (EmbeddedObject)e.nextElement();

// check if it's an attachment
if (eo.getType() == EmbeddedObject.EMBED_ATTACHMENT)
{

// check the ending of the attachment, if it's a zip file, then it
doesn't make sense to zip it again
if
( eo.getName().toUpperCase().endsWith( ".ZIP" ));
else
{
InputStream in = eo.getInputStream();
ZipEntry ze = new
ZipEntry(eo.getName().replace(File.separatorChar,'/'));
zout.putNextEntry(ze);
int len=0;


// read the bytes
while((len=in.read(b)) != -1)
{
zout.write(b,0,len);
}

// close the entry and remove the attachment
zout.closeEntry();
eo.remove();
saveFlag = true;
}
}
}

// check if something has changed in the document
if (saveFlag)
{
// close the file- and zip output stream
zout.close();
fos.close();

// add some lines to the body item
rtitem.addNewLine( 3 );


// attach the file
rtitem.embedObject(EmbeddedObject.EMBED_ATTACHMENT, null, archivename,
archivename);

// add some text to the subject line
doc.replaceItemValue("Subject", doc.getItemValueString("Subject") + "
<contains zipped files>");

// save the document
doc.save(true, true);
saveFlag = false;

}


// close and delete the zip file
fos.close();
File zipfile = new File(archivename);
zipfile.delete();

// get the next document
doc = col.getNextDocument(doc);
}

// handle the errors
} catch (Exception e) {
e.printStackTrace();
}
}
}