Hi,
I'll answer to question one, because I have solution at hand.
First you need to upload it using FileUpload control and then you can read data as byte[]. Please follow this tutorial for example: https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f5d3c40a-0801-0010-55b7-9e3b0174...
Then you can call the below function (modify it to suit your needs - you'll need to add checking if destination file already exists in the KM):
private void savePhoto(
byte[] photoData, // contents of the photo
String photoName, // file name under which it should be saved in km
String mimeType, // if you don't know correct type, you can use "image/jpeg", it should work
String folder) // for example "/documents/Pictures"
throws PhotoException
{
try
{
IUser user = WPUMFactory.getUserFactory().getEP5User(UMFactory.getUserFactory().getUserByLogonID(noticeBoardService));
IResourceContext context = new ResourceContext(user);
IResourceFactory resourceFactory = ResourceFactory.getInstance();
RID rid = RID.getRID(folder);
if (!resourceFactory.checkExistence(rid, context))
{
throw new Exception("Folder " + folder + " doesn't exist!");
}
ICollection collection =
(ICollection) resourceFactory.getResource(rid, context);
InputStream inputStream = new ByteArrayInputStream(photoData);
IContent content =
new com.sapportals.wcm.repository.Content(
inputStream,
mimeType,
photoData.length);
collection.createResource(photoName, null, content);
}
catch (AuthorizationRequiredException e)
{
throw new PhotoException(e.getLocalizedMessage());
}
catch (NotSupportedException e)
{
throw new PhotoException(e.getLocalizedMessage());
}
catch (AccessDeniedException e)
{
throw new PhotoException(e.getLocalizedMessage());
}
catch (ResourceException e)
{
throw new PhotoException(e.getLocalizedMessage());
}
catch (Exception e)
{
throw new PhotoException(e.getLocalizedMessage());
}
}
Regards
Ladislav
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