Implemented command history support for several commands that modify space time datasets.

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@55861 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/python/temporal/abstract_space_time_dataset.py

@@ -143,6 +143,19 @@ class AbstractSpaceTimeDataset(AbstractDataset):
         self.metadata.set_title(title)
         self.metadata.set_description(description)
         self.metadata.set_command(self.create_command_string())
+
+    def update_command_string(self, dbif=None):
+        """!Append the current command string to any existing command string
+           in the metadata class and calls metadata update
+        """
+
+        self.metadata.select(dbif=dbif)
+        command = self.metadata.get_command()
+        if command is None:
+            command = ""
+        command += self.create_command_string()
+        self.metadata.set_command(command)
+        self.metadata.update(dbif=dbif)
         
     def create_command_string(self):
         """!Create the command string that was used to create this
@@ -166,10 +179,12 @@ class AbstractSpaceTimeDataset(AbstractDataset):
             # Check for sub strings
             if token.find("=") > 0:
                 first = token.split("=")[0]
-                second = token.split("=")[1]
+                second = ""
                 
-                if second.find(" ") >= 0:
-                    token = "%s=\"%s\""%(first, second)
+                for t in token.split("=")[1:]:
+                    second += t
+
+                token = "%s=\"%s\""%(first, second)
             
             if length + len(token) >= 76:
                 command += "\n    %s"%(token)
@@ -178,6 +193,7 @@ class AbstractSpaceTimeDataset(AbstractDataset):
                 command += " %s"%(token)
                 length += len(token) + 1
 
+        command += "\n"
         return command
 
     def get_semantic_type(self):

lib/python/temporal/base.py

@@ -442,7 +442,7 @@ class SQLDatabaseInterface(DictSQLSerializer):
         if self.ident is None:
             raise IOError("Missing identifer")
 
-        sql, args = self.get_update_statement(indent)
+        sql, args = self.get_update_statement(ident)
         #print sql
         #print args
 

lib/python/temporal/metadata.py

@@ -892,7 +892,7 @@ class STDSMetadataBase(SQLDatabaseInterface):
          | Soils
          | Description:
          | Soils 1950 - 2010
-         | Command of creation:
+         | Commands of creation:
         >>> meta.print_shell_info()
         number_of_maps=None
         
@@ -983,7 +983,7 @@ class STDSMetadataBase(SQLDatabaseInterface):
         print " | " + str(self.get_title())
         print " | Description:"
         print " | " + str(self.get_description())
-        print " | Command of creation:"
+        print " | Commands of creation:"
         command = self.get_command()
         if command:
             for token in command.split("\n"):
@@ -1032,7 +1032,7 @@ class STDSRasterMetadataBase(STDSMetadataBase):
          | Soils
          | Description:
          | Soils 1950 - 2010
-         | Command of creation:
+         | Commands of creation:
          | North-South resolution min:. None
          | North-South resolution max:. None
          | East-west resolution min:... None
@@ -1226,7 +1226,7 @@ class STRDSMetadata(STDSRasterMetadataBase):
          | Soils
          | Description:
          | Soils 1950 - 2010
-         | Command of creation:
+         | Commands of creation:
          | North-South resolution min:. None
          | North-South resolution max:. None
          | East-west resolution min:... None
@@ -1331,7 +1331,7 @@ class STR3DSMetadata(STDSRasterMetadataBase):
          | Soils
          | Description:
          | Soils 1950 - 2010
-         | Command of creation:
+         | Commands of creation:
          | North-South resolution min:. None
          | North-South resolution max:. None
          | East-west resolution min:... None
@@ -1469,7 +1469,7 @@ class STVDSMetadata(STDSMetadataBase):
          | LIDARS
          | Description:
          | LIDARS 2008 - 2010
-         | Command of creation:
+         | Commands of creation:
          | Vector register table:...... None
          | Number of points ........... None
          | Number of lines ............ None

lib/python/temporal/space_time_datasets_tools.py

@@ -314,6 +314,8 @@ def register_maps_in_space_time_dataset(
         core.message(_("Update space time raster dataset"))
         sp.update_from_registered_maps(dbif)
         
+    sp.update_command_string(dbif=dbif)
+    
     # Update affected datasets
     if datatsets_to_modify:
         for dataset in datatsets_to_modify:

temporal/t.rename/t.rename.py

@@ -96,6 +96,7 @@ def main():
         
     stds.select(dbif=dbif)
     stds.rename(ident=new_id, dbif=dbif)
+    stds.update_command_string(dbif=dbif)
     
 if __name__ == "__main__":
     options, flags = grass.parser()

temporal/t.support/t.support.py

@@ -163,6 +163,8 @@ def main():
 
     if map_update or update:
         stds.update_from_registered_maps(dbif=dbif)
+    
+    stds.update_command_string(dbif=dbif)
 
     dbif.close()
 

temporal/t.unregister/t.unregister.py

@@ -171,6 +171,7 @@ def main():
     grass.message(_("Unregistered maps from space time dataset(s)"))
     if name:
         sp.update_from_registered_maps(dbif)
+        sp.update_command_string(dbif=dbif)
     elif len(update_dict) > 0:
         count = 0
         for key in update_dict.keys():