/**
* This actually does the hard work of loading up an asset based on its format.
*
* <p>Role-based Authorization check: This method can be accessed if user has following
* permissions: 1. The user has a ANALYST_READ role or higher (i.e., ANALYST) and this role has
* permission to access the category which the asset belongs to. Or. 2. The user has a
* package.readonly role or higher (i.e., package.admin, package.developer) and this role has
* permission to access the package which the asset belongs to.
*/
@WebRemote
@Restrict("#{identity.loggedIn}")
public RuleAsset loadRuleAsset(String uuid) throws SerializationException {
long time = System.currentTimeMillis();
AssetItem item = getRulesRepository().loadAssetByUUID(uuid);
RuleAsset asset = new RuleAsset();
asset.uuid = item.getUUID();
asset.name = item.getName();
asset.description = item.getDescription();
asset.lastModified = item.getLastModified().getTime();
asset.lastContributor = item.getLastContributor();
asset.state = (item.getState() != null) ? item.getState().getName() : "";
asset.dateCreated = item.getCreatedDate().getTime();
asset.checkinComment = item.getCheckinComment();
asset.versionNumber = item.getVersionNumber();
// load standard meta data
asset.metaData = repositoryAssetOperations.populateMetaData(item);
// Verify if the user has permission to access the asset through package
// based permission.
// If failed, then verify if the user has permission to access the asset
// through category
// based permission
if (Contexts.isSessionContextActive()) {
try {
Identity.instance()
.checkPermission(
new PackageNameType(asset.metaData.packageName), RoleTypes.PACKAGE_READONLY);
} catch (RuntimeException e) {
handleLoadRuleAssetException(asset);
}
}
PackageItem pkgItem = handlePackageItem(item, asset);
log.debug(
"Package: "
+ pkgItem.getName()
+ ", asset: "
+ item.getName()
+ ". Load time taken for asset: "
+ (System.currentTimeMillis() - time));
UserInbox.recordOpeningEvent(item);
return asset;
}
public static Asset toAsset(AssetItem a, UriInfo uriInfo) {
AssetMetadata metadata = new AssetMetadata();
metadata.setUuid(a.getUUID());
metadata.setCreated(a.getCreatedDate().getTime());
metadata.setDisabled(a.getDisabled());
metadata.setFormat(a.getFormat());
metadata.setNote("<![CDATA[ " + a.getCheckinComment() + " ]]>");
metadata.setCheckInComment(a.getCheckinComment());
metadata.setVersionNumber(a.getVersionNumber());
List<CategoryItem> categories = a.getCategories();
// TODO: Is this a bug since cat's are never assigned to metadata after this?
String[] cats = new String[categories.size()];
int counter = 0;
for (CategoryItem c : categories) {
cats[counter++] = c.getName();
}
Asset ret = new Asset();
ret.setTitle(a.getTitle());
ret.setBinaryContentAttachmentFileName(a.getBinaryContentAttachmentFileName());
ret.setPublished(a.getLastModified().getTime());
ret.setAuthor(a.getLastContributor());
ret.setMetadata(metadata);
ret.setDescription(a.getDescription());
ret.setRefLink(
uriInfo
.getBaseUriBuilder()
.path("/packages/{packageName}/assets/{assetName}")
.build(a.getModule().getName(), a.getName()));
ret.setBinaryLink(
uriInfo
.getBaseUriBuilder()
.path("/packages/{packageName}/assets/{assetName}/binary")
.build(a.getModule().getName(), a.getName()));
ret.setSourceLink(
uriInfo
.getBaseUriBuilder()
.path("/packages/{packageName}/assets/{assetName}/source")
.build(a.getModule().getName(), a.getName()));
return ret;
}
