18 May
2016
18 May
'16
8:16 a.m.
Sebastian Schafer wrote:
I think right now I'm mostly battling the linked
images in the original html files. Xwiki uses relative paths and those are not valid
anymore after converting to a wiki page. I think I need to handle this when I create the
html files and embed the images as text - ugly but the only option I see right now.
Here would be a continuation, before the document.save of course.
The imports should be put first.
paul
import java.util.regexp.*;
import org.apache.commons.io.FileUtils;
import java.io.File;
import com.xpn.xwiki.api.*;
java.util.regexp.Pattern pattern = Pattern.compile("<img
src=\\\"(/download/attachments/[^\\\"]*)");
Matcher m = pattern.matcher(html);
println("<ul>")
while(m.find()) {
URL u = new URL(pageURL, m.group(1));
String imageName = u.getPath().replaceAll(".*/","");
println("<li><a href='${u}'>${imageName
}</a>");
File tmp = new File("/tmp/xxx.png");
FileUtils.copyURLToFile(u, tmp);
// now fetch and store
byte[] content = FileUtils.readFileToByteArray(tmp);
//println("Attachment is of size ${content.length} and is named
${name}");
Attachment attachment = doc.addAttachment(imageName , content);
println(" has become <a href='${doc.getAttachmentURL(imageName
)}'>${imageName }</a> (rev ${attachment.getVersion()}).</li>");
}
println("</ul>");