fix old time names in ltm export

source/RobotAPI/libraries/armem/server/ltm/Entity.cpp

@@ -58,7 +58,8 @@ namespace armarx::armem::server::ltm
 
             for (const auto& d : getAllDirectories()) // days
             {
-                if (!util::fs::detail::isDateString(d.filename()))
+                if (!util::fs::detail::isDateString(d.filename()) and
+                    !util::fs::detail::isNumberString(d.filename()))
                 {
                     ARMARX_WARNING << "Found a non-date folder inside an entity '" << id().str()
                                    << "' with name '" << d.filename() << "'. "
@@ -477,46 +478,46 @@ namespace armarx::armem::server::ltm
     void
     Entity::_storeWithoutFiltering(const armem::wm::Entity& c)
     {
-      std::lock_guard l(ltm_mutex);
-      if (id().entityName.empty())
-      {
-        ARMARX_WARNING
-            << "During storage of segment '" << c.id().str()
-            << "' I noticed that the corresponding LTM has no id set. "
-            << "I set the id of the LTM to the same name, however this should not happen!";
-        id().entityName = c.id().entityName;
-      }
-
-      /*if (!connected())
+        std::lock_guard l(ltm_mutex);
+        if (id().entityName.empty())
+        {
+            ARMARX_WARNING
+                << "During storage of segment '" << c.id().str()
+                << "' I noticed that the corresponding LTM has no id set. "
+                << "I set the id of the LTM to the same name, however this should not happen!";
+            id().entityName = c.id().entityName;
+        }
+
+        /*if (!connected())
       {
           ARMARX_WARNING << "LTM ENTITY NOT CONNECTED ALTHOUGH ENABLED " << id().str();
           return;
       }*/
 
-         //writeForeignKeyToPreviousDocument();
+        //writeForeignKeyToPreviousDocument();
 
-      c.forEachSnapshot(
-          [&](const auto& snap)
-          {
-            EntitySnapshot c(getMemoryBasePath(),
-                             getSettings(),
-                             getExportName(),
-                             id().withTimestamp(snap.id().timestamp),
-                             processors);
+        c.forEachSnapshot(
+            [&](const auto& snap)
+            {
+                EntitySnapshot c(getMemoryBasePath(),
+                                 getSettings(),
+                                 getExportName(),
+                                 id().withTimestamp(snap.id().timestamp),
+                                 processors);
 
-               // check if snapshot already exists
+                // check if snapshot already exists
 
-            if (hasSnapshot(snap.id().timestamp))
-            {
-              ARMARX_INFO << deactivateSpam()
-                          << "Ignoring to put an EntitiySnapshot into the LTM because "
-                             "the timestamp already existed (we assume snapshots are "
-                             "const and do not change outside the ltm).";
-              return;
-            }
+                if (hasSnapshot(snap.id().timestamp))
+                {
+                    ARMARX_INFO << deactivateSpam()
+                                << "Ignoring to put an EntitiySnapshot into the LTM because "
+                                   "the timestamp already existed (we assume snapshots are "
+                                   "const and do not change outside the ltm).";
+                    return;
+                }
 
-            c.store(snap);
-            statistics.recordedSnapshots++;
-          });
+                c.store(snap);
+                statistics.recordedSnapshots++;
+            });
     }
 } // namespace armarx::armem::server::ltm