Changeset 24777 for trunk/psModules/src/concepts/pmConcepts.c

Timestamp:

Jul 12, 2009, 3:20:10 PM (17 years ago)

Author:

eugene

Message:

add {FPA.DATE} derived from {FPA.TIME}

File:

• trunk/psModules/src/concepts/pmConcepts.c (modified) (1 diff)

trunk/psModules/src/concepts/pmConcepts.c

@@ -485 +485 @@
         concept[length - 1] = '\0';
 
+        // special variants:
+        if (!strcmp(concept, "FPA.DATE")) {
+          psTime *fpaTime = psMetadataLookupPtr(NULL, fpa->concepts, "FPA.TIME");
+          if (!fpaTime) {
+            psError(PS_ERR_BAD_PARAMETER_VALUE, true, "Missing concept FPA.TIME needed for FPA.DATE");
+            psFree(string);
+            return NULL;
+          }
+          psString dateTimeString = psTimeToISO(fpaTime); // String representation
+          psList *dateTime = psStringSplit(dateTimeString, "T", true);
+          psFree(dateTimeString);
+          psString dateString = psMemIncrRefCounter(psListGet(dateTime, PS_LIST_HEAD)); // The date string
+          psFree (dateTime);
+
+          if (!psStringSubstitute(&string, dateString, "{FPA.DATE}")) {
+              psError(PS_ERR_UNKNOWN, false, "Unable to replace concept %s", concept);
+              psFree(string); 
+              psFree(dateString);
+              return NULL; 
+          }
+          psFree (dateString);
+          continue;
+        }
+
         psTrace("psModules.concepts", 7, "Interpolating concept %s", concept);