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https://github.com/sismics/docs.git
synced 2024-11-14 10:27:55 +01:00
Closes #48: Delete linked data properly + batch to clean orphan data
This commit is contained in:
parent
3dbdf88124
commit
e930ce4d47
@ -67,6 +67,20 @@ public class DocumentDao {
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return q.getResultList();
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}
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/**
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* Returns the list of all documents from a user.
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*
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* @param userId User ID
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* @return List of documents
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*/
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@SuppressWarnings("unchecked")
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public List<Document> findByUserId(String userId) {
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EntityManager em = ThreadLocalContext.get().getEntityManager();
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Query q = em.createQuery("select d from Document d where d.userId = :userId and d.deleteDate is null");
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q.setParameter("userId", userId);
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return q.getResultList();
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}
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/**
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* Returns an active document.
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*
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@ -149,13 +163,12 @@ public class DocumentDao {
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q.setParameter("dateNow", dateNow);
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q.executeUpdate();
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// TODO Delete share from deleted ACLs
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// q = em.createQuery("update Share s set s.deleteDate = :dateNow where s.documentId = :documentId and s.deleteDate is null");
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// q.setParameter("documentId", id);
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// q.setParameter("dateNow", dateNow);
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// q.executeUpdate();
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q = em.createQuery("update Acl a set a.deleteDate = :dateNow where a.sourceId = :documentId and a.deleteDate is null");
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q.setParameter("documentId", id);
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q.setParameter("dateNow", dateNow);
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q.executeUpdate();
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q = em.createQuery("update Acl a set a.deleteDate = :dateNow where a.sourceId = :documentId");
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q = em.createQuery("update DocumentTag dt set dt.deleteDate = :dateNow where dt.documentId = :documentId and dt.deleteDate is not null");
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q.setParameter("documentId", id);
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q.setParameter("dateNow", dateNow);
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q.executeUpdate();
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@ -53,6 +53,20 @@ public class FileDao {
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return q.getResultList();
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}
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/**
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* Returns the list of all files from a user.
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*
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* @param userId User ID
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* @return List of files
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*/
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@SuppressWarnings("unchecked")
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public List<File> findByUserId(String userId) {
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EntityManager em = ThreadLocalContext.get().getEntityManager();
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Query q = em.createQuery("select f from File f where f.userId = :userId and f.deleteDate is null");
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q.setParameter("userId", userId);
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return q.getResultList();
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}
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/**
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* Returns an active file.
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*
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@ -240,10 +240,12 @@ public class TagDao {
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Tag tagDb = (Tag) q.getSingleResult();
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// Delete the tag
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tagDb.setDeleteDate(new Date());
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Date dateNow = new Date();
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tagDb.setDeleteDate(dateNow);
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// Delete linked data
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q = em.createQuery("delete DocumentTag dt where dt.tagId = :tagId");
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q = em.createQuery("update DocumentTag dt set dt.deleteDate = :dateNow where dt.tagId = :tagId and dt.deleteDate is not null");
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q.setParameter("dateNow", dateNow);
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q.setParameter("tagId", tagId);
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q.executeUpdate();
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@ -291,3 +293,4 @@ public class TagDao {
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return tagFromDb;
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}
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}
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@ -204,6 +204,26 @@ public class UserDao {
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q.setParameter("userId", userFromDb.getId());
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q.executeUpdate();
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q = em.createQuery("update Document d set d.deleteDate = :dateNow where d.userId = :userId and d.deleteDate is null");
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q.setParameter("userId", userFromDb.getId());
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q.setParameter("dateNow", dateNow);
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q.executeUpdate();
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q = em.createQuery("update File f set f.deleteDate = :dateNow where f.userId = :userId and f.deleteDate is null");
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q.setParameter("userId", userFromDb.getId());
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q.setParameter("dateNow", dateNow);
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q.executeUpdate();
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q = em.createQuery("update Acl a set a.deleteDate = :dateNow where a.targetId = :userId and a.deleteDate is null");
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q.setParameter("userId", userFromDb.getId());
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q.setParameter("dateNow", dateNow);
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q.executeUpdate();
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q = em.createQuery("update Comment c set c.deleteDate = :dateNow where c.userId = :userId and c.deleteDate is null");
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q.setParameter("userId", userFromDb.getId());
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q.setParameter("dateNow", dateNow);
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q.executeUpdate();
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// Create audit log
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AuditLogUtil.create(userFromDb, AuditLogType.DELETE);
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}
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@ -11,6 +11,8 @@ import java.util.ResourceBundle;
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import javax.json.Json;
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import javax.json.JsonArrayBuilder;
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import javax.json.JsonObjectBuilder;
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import javax.persistence.EntityManager;
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import javax.persistence.Query;
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import javax.ws.rs.GET;
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import javax.ws.rs.POST;
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import javax.ws.rs.Path;
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@ -19,7 +21,8 @@ import javax.ws.rs.core.Response;
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import org.apache.commons.lang.StringUtils;
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import org.apache.log4j.Appender;
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import org.apache.log4j.Logger;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.sismics.docs.core.dao.jpa.FileDao;
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import com.sismics.docs.core.dao.jpa.UserDao;
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@ -33,6 +36,7 @@ import com.sismics.docs.core.util.jpa.PaginatedLists;
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import com.sismics.docs.rest.constant.BaseFunction;
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import com.sismics.rest.exception.ForbiddenClientException;
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import com.sismics.rest.exception.ServerException;
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import com.sismics.util.context.ThreadLocalContext;
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import com.sismics.util.log4j.LogCriteria;
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import com.sismics.util.log4j.LogEntry;
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import com.sismics.util.log4j.MemoryAppender;
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@ -44,6 +48,11 @@ import com.sismics.util.log4j.MemoryAppender;
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*/
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@Path("/app")
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public class AppResource extends BaseResource {
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/**
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* Logger.
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*/
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private static final Logger log = LoggerFactory.getLogger(AppResource.class);
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/**
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* Return the information about the application.
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*
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@ -92,7 +101,7 @@ public class AppResource extends BaseResource {
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// TODO Change level by minLevel (returns all logs above)
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// Get the memory appender
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Logger logger = Logger.getRootLogger();
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org.apache.log4j.Logger logger = org.apache.log4j.Logger.getRootLogger();
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Appender appender = logger.getAppender("MEMORY");
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if (appender == null || !(appender instanceof MemoryAppender)) {
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throw new ServerException("ServerError", "MEMORY appender not configured");
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@ -168,6 +177,7 @@ public class AppResource extends BaseResource {
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for (File file : fileList) {
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fileMap.put(file.getId(), file);
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}
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log.info("Checking {} files", fileMap.size());
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// Check if each stored file is valid
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try (DirectoryStream<java.nio.file.Path> storedFileList = Files.newDirectoryStream(DirectoryUtil.getStorageDirectory())) {
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@ -175,6 +185,7 @@ public class AppResource extends BaseResource {
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String fileName = storedFile.getFileName().toString();
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String[] fileNameArray = fileName.split("_");
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if (!fileMap.containsKey(fileNameArray[0])) {
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log.info("Deleting orphan files at this location: {}", storedFile);
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Files.delete(storedFile);
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}
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}
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@ -182,6 +193,54 @@ public class AppResource extends BaseResource {
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throw new ServerException("FileError", "Error deleting orphan files", e);
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}
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// Hard delete orphan audit logs
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EntityManager em = ThreadLocalContext.get().getEntityManager();
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StringBuilder sb = new StringBuilder("delete from T_AUDIT_LOG al where al.LOG_ID_C in (select al.LOG_ID_C from T_AUDIT_LOG al ");
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sb.append(" left join T_DOCUMENT d on d.DOC_ID_C = al.LOG_IDENTITY_C and d.DOC_DELETEDATE_D is null ");
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sb.append(" left join T_ACL a on a.ACL_ID_C = al.LOG_IDENTITY_C and a.ACL_DELETEDATE_D is null ");
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sb.append(" left join T_COMMENT c on c.COM_ID_C = al.LOG_IDENTITY_C and c.COM_DELETEDATE_D is null ");
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sb.append(" left join T_FILE f on f.FIL_ID_C = al.LOG_IDENTITY_C and f.FIL_DELETEDATE_D is null ");
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sb.append(" left join T_TAG t on t.TAG_ID_C = al.LOG_IDENTITY_C and t.TAG_DELETEDATE_D is null ");
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sb.append(" left join T_USER u on u.USE_ID_C = al.LOG_IDENTITY_C and u.USE_DELETEDATE_D is null ");
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sb.append(" where d.DOC_ID_C is null and a.ACL_ID_C is null and c.COM_ID_C is null and f.FIL_ID_C is null and t.TAG_ID_C is null and u.USE_ID_C is null)");
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Query q = em.createNativeQuery(sb.toString());
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log.info("Deleting {} orphan audit logs", q.executeUpdate());
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// Hard delete orphan ACLs
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sb = new StringBuilder("delete from T_ACL a where a.ACL_ID_C in (select a.ACL_ID_C from T_ACL a ");
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sb.append(" left join T_SHARE s on s.SHA_ID_C = a.ACL_TARGETID_C ");
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sb.append(" left join T_USER u on u.USE_ID_C = a.ACL_TARGETID_C ");
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sb.append(" left join T_DOCUMENT d on d.DOC_ID_C = a.ACL_SOURCEID_C ");
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sb.append(" where s.SHA_ID_C is null and u.USE_ID_C is null or d.DOC_ID_C is null)");
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q = em.createNativeQuery(sb.toString());
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log.info("Deleting {} orphan ACLs", q.executeUpdate());
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// Hard delete orphan comments
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q = em.createNativeQuery("delete from T_COMMENT c where c.COM_ID_C in (select c.COM_ID_C from T_COMMENT c left join T_DOCUMENT d on d.DOC_ID_C = c.COM_IDDOC_C and d.DOC_DELETEDATE_D is null where d.DOC_ID_C is null)");
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log.info("Deleting {} orphan comments", q.executeUpdate());
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// Hard delete orphan document tag links
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q = em.createNativeQuery("delete from T_DOCUMENT_TAG dt where dt.DOT_ID_C in (select dt.DOT_ID_C from T_DOCUMENT_TAG dt left join T_DOCUMENT d on dt.DOT_IDDOCUMENT_C = d.DOC_ID_C and d.DOC_DELETEDATE_D is null left join T_TAG t on t.TAG_ID_C = dt.DOT_IDTAG_C and t.TAG_DELETEDATE_D is null where d.DOC_ID_C is null or t.TAG_ID_C is null)");
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log.info("Deleting {} orphan document tag links", q.executeUpdate());
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// Hard delete orphan shares
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q = em.createNativeQuery("delete from T_SHARE s where s.SHA_ID_C in (select s.SHA_ID_C from T_SHARE s left join T_ACL a on a.ACL_TARGETID_C = s.SHA_ID_C and a.ACL_DELETEDATE_D is null where a.ACL_ID_C is null)");
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log.info("Deleting {} orphan shares", q.executeUpdate());
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// Hard delete orphan tags
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q = em.createNativeQuery("delete from T_TAG t where t.TAG_ID_C in (select t.TAG_ID_C from T_TAG t left join T_USER u on u.USE_ID_C = t.TAG_IDUSER_C and u.USE_DELETEDATE_D is null where u.USE_ID_C is null)");
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log.info("Deleting {} orphan tags", q.executeUpdate());
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// Hard delete softly deleted data
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log.info("Deleting {} soft deleted document tag links", em.createQuery("delete DocumentTag dt where dt.deleteDate is not null").executeUpdate());
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log.info("Deleting {} soft deleted ACLs", em.createQuery("delete Acl a where a.deleteDate is not null").executeUpdate());
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log.info("Deleting {} soft deleted shares", em.createQuery("delete Share s where s.deleteDate is not null").executeUpdate());
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log.info("Deleting {} soft deleted tags", em.createQuery("delete Tag t where t.deleteDate is not null").executeUpdate());
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log.info("Deleting {} soft deleted comments", em.createQuery("delete Comment c where c.deleteDate is not null").executeUpdate());
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log.info("Deleting {} soft deleted files", em.createQuery("delete File f where f.deleteDate is not null").executeUpdate());
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log.info("Deleting {} soft deleted documents", em.createQuery("delete Document d where d.deleteDate is not null").executeUpdate());
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log.info("Deleting {} soft deleted users", em.createQuery("delete User u where u.deleteDate is not null").executeUpdate());
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// Always return OK
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JsonObjectBuilder response = Json.createObjectBuilder()
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.add("status", "ok");
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@ -2,6 +2,7 @@ package com.sismics.docs.rest.resource;
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import java.security.NoSuchAlgorithmException;
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import java.util.Date;
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import java.util.List;
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import java.util.Set;
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import javax.json.Json;
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@ -26,11 +27,18 @@ import org.apache.commons.lang.StringUtils;
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import com.google.common.base.Strings;
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import com.sismics.docs.core.constant.Constants;
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import com.sismics.docs.core.dao.jpa.AuthenticationTokenDao;
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import com.sismics.docs.core.dao.jpa.DocumentDao;
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import com.sismics.docs.core.dao.jpa.FileDao;
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import com.sismics.docs.core.dao.jpa.RoleBaseFunctionDao;
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import com.sismics.docs.core.dao.jpa.UserDao;
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import com.sismics.docs.core.dao.jpa.criteria.UserCriteria;
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import com.sismics.docs.core.dao.jpa.dto.UserDto;
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import com.sismics.docs.core.event.DocumentDeletedAsyncEvent;
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import com.sismics.docs.core.event.FileDeletedAsyncEvent;
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import com.sismics.docs.core.model.context.AppContext;
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import com.sismics.docs.core.model.jpa.AuthenticationToken;
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import com.sismics.docs.core.model.jpa.Document;
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import com.sismics.docs.core.model.jpa.File;
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import com.sismics.docs.core.model.jpa.User;
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import com.sismics.docs.core.util.EncryptionUtil;
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import com.sismics.docs.core.util.jpa.PaginatedList;
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@ -345,10 +353,30 @@ public class UserResource extends BaseResource {
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throw new ClientException("ForbiddenError", "The admin user cannot be deleted");
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}
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// Find linked data
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DocumentDao documentDao = new DocumentDao();
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List<Document> documentList = documentDao.findByUserId(principal.getId());
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FileDao fileDao = new FileDao();
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List<File> fileList = fileDao.findByUserId(principal.getId());
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// Delete the user
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UserDao userDao = new UserDao();
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userDao.delete(principal.getName());
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// Raise deleted events for documents
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for (Document document : documentList) {
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DocumentDeletedAsyncEvent documentDeletedAsyncEvent = new DocumentDeletedAsyncEvent();
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documentDeletedAsyncEvent.setDocument(document);
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AppContext.getInstance().getAsyncEventBus().post(documentDeletedAsyncEvent);
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}
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// Raise deleted events for files
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for (File file : fileList) {
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FileDeletedAsyncEvent fileDeletedAsyncEvent = new FileDeletedAsyncEvent();
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fileDeletedAsyncEvent.setFile(file);
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AppContext.getInstance().getAsyncEventBus().post(fileDeletedAsyncEvent);
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}
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// Always return OK
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JsonObjectBuilder response = Json.createObjectBuilder()
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.add("status", "ok");
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@ -383,9 +411,29 @@ public class UserResource extends BaseResource {
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throw new ClientException("ForbiddenError", "The admin user cannot be deleted");
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}
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// Find linked data
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DocumentDao documentDao = new DocumentDao();
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List<Document> documentList = documentDao.findByUserId(user.getId());
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FileDao fileDao = new FileDao();
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List<File> fileList = fileDao.findByUserId(user.getId());
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// Delete the user
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userDao.delete(user.getUsername());
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// Raise deleted events for documents
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for (Document document : documentList) {
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DocumentDeletedAsyncEvent documentDeletedAsyncEvent = new DocumentDeletedAsyncEvent();
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documentDeletedAsyncEvent.setDocument(document);
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AppContext.getInstance().getAsyncEventBus().post(documentDeletedAsyncEvent);
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}
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// Raise deleted events for files
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for (File file : fileList) {
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FileDeletedAsyncEvent fileDeletedAsyncEvent = new FileDeletedAsyncEvent();
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fileDeletedAsyncEvent.setFile(file);
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AppContext.getInstance().getAsyncEventBus().post(fileDeletedAsyncEvent);
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}
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// Always return OK
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JsonObjectBuilder response = Json.createObjectBuilder()
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.add("status", "ok");
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