// FIXME: Should also use events!
public void deleteAttachment(Attachment att) throws ProviderException {
if (m_provider == null) return;
m_provider.deleteAttachment(att);
m_engine.getSearchManager().pageRemoved(att);
m_engine.getReferenceManager().clearPageEntries(att.getName());
}
/**
* Stores an attachment directly from a stream. If the attachment did not exist previously, this
* method will create it. If it did exist, it stores a new version.
*
* @param att Attachment to store this under.
* @param in InputStream from which the attachment contents will be read.
* @throws IOException If writing the attachment failed.
* @throws ProviderException If something else went wrong.
*/
public void storeAttachment(Attachment att, InputStream in)
throws IOException, ProviderException {
if (m_provider == null) {
return;
}
//
// Checks if the actual, real page exists without any modifications
// or aliases. We cannot store an attachment to a non-existant page.
//
if (!m_engine.getPageManager().pageExists(att.getParentName())) {
// the caller should catch the exception and use the exception text as an i18n key
throw new ProviderException("attach.parent.not.exist");
}
m_provider.putAttachmentData(att, in);
m_engine.getReferenceManager().updateReferences(att.getName(), new java.util.Vector());
WikiPage parent = new WikiPage(m_engine, att.getParentName());
m_engine.updateReferences(parent);
m_engine.getSearchManager().reindexPage(att);
}