11 Feb
2009
11 Feb
'09
1 p.m.
Hi,
This should generally work.
Here is a typical Groovy script we often use to add attachments from
File Uploads
We call it this way for example:
#set($doctitle = $xwiki.getUniquePageName("Space", "title"))
#set($newdoc = $xwiki.getDocument("Space.${doctitle}"))
## attach files if necessary
#set($attachgroovy = $xwiki.parseGroovyFromPage("XWiki.UploadGroovy"))
#if($attachgroovy == "groovy_missingrights")
#warning("no prog rights warning")
#else
#set($nb = $attachgroovy.addAttachments($newdoc, $context))
#if($nb == -10)
#warning("no prog rights warning")
#end
$newdoc.save() or $newdoc.saveWithProgrammingRights().
#end
---
import com.xpn.xwiki.doc.*;
import com.xpn.xwiki.*;
import com.xpn.xwiki.util.Util;
import java.io.*;
import java.util.*;
public class Ajout {
public int addAttachments(doc1, context1) {
def doc = doc1.document;
if (!context1.hasProgrammingRights())
return -10;
def context = context1.context;
if (context==null)
return -10;
def xwiki = context.getWiki();
int nb = 0;
def fileupload = xwiki.getPlugin("fileupload",context)
for (fileitem in fileupload.getFileItems(context)) {
if (!fileitem.isFormField()) {
def name = fileitem.fieldName
byte[] data = fileupload.getFileItemData(name, context);
if ((data!=null)&&(data.length>0)) {
String fname = fileupload.getFileName(name, context);
int i = fname.lastIndexOf("\\");
if (i==-1)
i = fname.lastIndexOf("/");
def filename = fname.substring(i+1);
filename = filename.replaceAll("\\+"," ");
def attachment = doc.getAttachment(filename);
if (attachment==null) {
attachment = new XWikiAttachment();
doc.getAttachmentList().add(attachment);
// Add the attachment to the document
attachment.setDoc(doc);
}
attachment.setContent(data);
attachment.setFilename(filename);
// TODO: handle Author
attachment.setAuthor(context1.user);
doc.setAuthor(context1.user);
doc.setCreator(context1.user);
doc.saveAttachmentContent(attachment, context);
nb++;
}
}
}
return nb;
}
}
Ajdin Brandic a écrit :
I'm executing some code on Save which attaches a
PNG file to a document
that was edited/saved.
When I call docObj.saveAttachmentContent(attP, context); the attachment
is save OK but any changes made to my document (ie. text changes) are
not saved.
If I comment out this line the text changes are saved, but off course
not the attachment.
Is this normal behaviour, what do the developers think?
def imgAsBites =
xwiki.getURLContentAsBytes("http://www.websequencediagrams.com/index.p…
"+umlImage, context);
def attP = docObj.getAttachment(filenameToSavaAs);
if(!attP)
{
attP = new
com.xpn.xwiki.doc.XWikiAttachment(docObj,filenameToSavaAs);
docObj.getAttachmentList().add(attP);
println "NO Attach";
}
attP.setContent(imgAsBites);
docObj.saveAttachmentContent(attP, context);
Regards
Ajdin
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Ludovic Dubost
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