module_geodetic.rb in adiwg-mdtranslator-2.14.0

- old
+ new

@@ -1,9 +1,10 @@
 # unpack spatial reference system ellipsoid
 # Reader - ADIwg JSON to internal data structure
 
 # History:
+#  Stan Smith 2018-09-26 deprecated datumName and ellipseName
 #  Stan Smith 2018-06-19 refactored error and warning messaging
 # 	Stan Smith 2017-10-23 original script
 
 require_relative 'module_identifier'
 
@@ -39,14 +40,22 @@
                            intGeodetic[:datumIdentifier] = hReturn
                         end
                      end
                   end
 
-                  # geodetic - datum name
+                  # TODO remove when mdJson version 3
+                  # geodetic - datum name (deprecated), move to datumIdentifier
+                  # skip datumName if identifier is already present
                   if hGeodetic.has_key?('datumName')
                      unless hGeodetic['datumName'] == ''
-                        intGeodetic[:datumName] = hGeodetic['datumName']
+                        @MessagePath.issueWarning(311, responseObj, inContext)
+                        if intGeodetic[:datumIdentifier].empty?
+                           intGeodetic[:datumIdentifier] = intMetadataClass.newIdentifier
+                           intGeodetic[:datumIdentifier][:identifier] = hGeodetic['datumName']
+                           @MessagePath.issueNotice(313, responseObj, inContext)
+                           @MessagePath.issueNotice(315, responseObj, inContext)
+                        end
                      end
                   end
 
                   # geodetic - ellipsoid identifier {identifier}
                   if hGeodetic.has_key?('ellipsoidIdentifier')
@@ -56,39 +65,63 @@
                            intGeodetic[:ellipsoidIdentifier] = hReturn
                         end
                      end
                   end
 
-                  # geodetic - ellipsoid name (required)
+                  # TODO remove when mdJson version 3
+                  # geodetic - ellipsoid name (deprecated), move to ellipsoidIdentifier
+                  # skip ellipsoidName if identifier is already present
                   if hGeodetic.has_key?('ellipsoidName')
-                     intGeodetic[:ellipsoidName] = hGeodetic['ellipsoidName']
+                     unless hGeodetic['ellipsoidName'] == ''
+                        @MessagePath.issueWarning(312, responseObj, inContext)
+                        if intGeodetic[:ellipsoidIdentifier].empty?
+                           intGeodetic[:ellipsoidIdentifier] = intMetadataClass.newIdentifier
+                           intGeodetic[:ellipsoidIdentifier][:identifier] = hGeodetic['ellipsoidName']
+                           @MessagePath.issueNotice(314, responseObj, inContext)
+                           @MessagePath.issueNotice(316, responseObj, inContext)
+                        end
+                     end
                   end
-                  if intGeodetic[:ellipsoidName].nil? || intGeodetic[:ellipsoidName] == ''
-                     @MessagePath.issueError(311, responseObj, inContext)
-                  end
 
+                  haveOthers = 0
+
                   # geodetic - semi-major axis
                   if hGeodetic.has_key?('semiMajorAxis')
                      unless hGeodetic['semiMajorAxis'] == ''
                         intGeodetic[:semiMajorAxis] = hGeodetic['semiMajorAxis']
+                        haveOthers += 1
                      end
                   end
 
                   # geodetic - axis units
                   if hGeodetic.has_key?('axisUnits')
-                     unless['axisUnits'] == ''
+                     unless hGeodetic['axisUnits'] == ''
                         intGeodetic[:axisUnits] = hGeodetic['axisUnits']
+                        haveOthers += 1
                      end
                   end
 
                   # geodetic - denominator of flattening ratio
                   if hGeodetic.has_key?('denominatorOfFlatteningRatio')
                      unless hGeodetic['denominatorOfFlatteningRatio'] == ''
                         intGeodetic[:denominatorOfFlatteningRatio] = hGeodetic['denominatorOfFlatteningRatio']
+                        haveOthers += 1
                      end
                   end
 
+                  # error messages
+                  if intGeodetic[:ellipsoidIdentifier].empty?
+                     unless haveOthers == 0
+                        @MessagePath.issueError(317, responseObj, inContext)
+                     end
+                  else
+                     unless haveOthers == 0 || haveOthers == 3
+                        @MessagePath.issueError(317, responseObj, inContext)
+                     end
+                  end
+
                   return intGeodetic
+
                end
 
             end
 
          end