private void deleteOldWorkspaceObject(BaseObject oldObject, XWikiDocument oldWikiDescriptor)
throws DataMigrationException {
// Context, XWiki
XWikiContext context = getXWikiContext();
XWiki xwiki = context.getWiki();
// Delete the old object
oldWikiDescriptor.removeXObject(oldObject);
// Save the document
try {
xwiki.saveDocument(
oldWikiDescriptor, "Remove the old WorkspaceManager.WorkspaceClass object.", context);
} catch (XWikiException e) {
throw new DataMigrationException(
String.format(
"Failed to save the document [%s] to remove the WorkspaceManager.WorkspaceClass object.",
oldWikiDescriptor.getDocumentReference().toString()),
e);
}
}
/**
* Convert the old WorkspaceManager.WorkspaceCandidateMemberClass objects to the new candidacies
* format.
*
* @param wikiId id of the wiki to upgrade
* @throws XWikiException if problems occur
*/
private void upgradeWorkspaceCandidacies(String wikiId) throws XWikiException {
XWikiContext xcontext = getXWikiContext();
XWiki xwiki = xcontext.getWiki();
// We need to get the document that holds the candidacies
DocumentReference candidaciesDocumentReference =
new DocumentReference(wikiId, XWiki.SYSTEM_SPACE, "XWikiAllGroup");
XWikiDocument candidaciesDocument = xwiki.getDocument(candidaciesDocumentReference, xcontext);
// We need to get all the old candidacies
DocumentReference oldCandidateClassReference =
new DocumentReference(wikiId, XWiki.SYSTEM_SPACE, "WorkspaceCandidateMemberClass");
List<BaseObject> candidacyObjects = candidaciesDocument.getXObjects(oldCandidateClassReference);
if (candidacyObjects != null) {
DocumentReference newCandidateClassReference =
new DocumentReference(
wikiId,
WikiCandidateMemberClassInitializer.DOCUMENT_SPACE,
WikiCandidateMemberClassInitializer.DOCUMENT_NAME);
for (BaseObject oldObject : candidacyObjects) {
if (oldObject == null) {
continue;
}
// Transform the candidacy to the new class
BaseObject newObject = candidaciesDocument.newXObject(newCandidateClassReference, xcontext);
newObject.setStringValue(
WikiCandidateMemberClassInitializer.FIELD_TYPE, oldObject.getStringValue("type"));
newObject.setStringValue(
WikiCandidateMemberClassInitializer.FIELD_STATUS, oldObject.getStringValue("status"));
newObject.setStringValue(
WikiCandidateMemberClassInitializer.FIELD_USER, oldObject.getStringValue("userName"));
newObject.setLargeStringValue(
WikiCandidateMemberClassInitializer.FIELD_USER_COMMENT,
oldObject.getLargeStringValue("userComment"));
newObject.setStringValue(
WikiCandidateMemberClassInitializer.FIELD_ADMIN, oldObject.getStringValue("reviewer"));
newObject.setLargeStringValue(
WikiCandidateMemberClassInitializer.FIELD_ADMIN_COMMENT,
oldObject.getLargeStringValue("reviewerComment"));
newObject.setLargeStringValue(
WikiCandidateMemberClassInitializer.FIELD_ADMIN_PRIVATE_COMMENT,
oldObject.getLargeStringValue("reviewerPrivateComment"));
newObject.setDateValue(
WikiCandidateMemberClassInitializer.FIELD_DATE_OF_CREATION,
oldObject.getDateValue("date"));
newObject.setDateValue(
WikiCandidateMemberClassInitializer.FIELD_DATE_OF_CLOSURE,
oldObject.getDateValue("resolutionDate"));
// Remove the old object
candidaciesDocument.removeXObject(oldObject);
}
// Save
xwiki.saveDocument(
candidaciesDocument,
"Upgrade candidacies from the old Workspace Application to the "
+ "new Wiki Application.",
xcontext);
}
}