Updated and generalized use of gtUpdateDifspotGrainIDs

Signed-off-by: Laura Nervo <laura.nervo@esrf.fr>

4_grains/gtUpdateDifspotGrainIDs.m

-function gtUpdateDifspotGrainIDs(grain, parameters)
+function gtUpdateDifspotGrainIDs(table, variable, type, lastcolumn, queryname, queryvalues, values)
+% GTUPDATEDIFSPOTIDS   Updates table's column with values adding a new column
+%     gtUpdateDifspotGrainIDs(table, variable, type, lastcolumn, queryname, queryvalues, values)
+%     ------------------------------------------------------------------------------------------
+%     Adds/updates values to a specific set of rows in a table in the db
+%
+%     Usage:
+%       for ii=1:length(dir('4_grains/phase_01/grain_*.mat'))
+%           gr{ii} = load(sprintf('4_grains/phase_01/grain_%04d.mat',ii),'difspotID');
+%       end
+%       difspotID = gtIndexAllGrainValues(gr, 'difspotID',[],[],[],false);
+%       gtUpdateDifspotGrainIDs([parameters.acq.name 'difspot'], 'grainID', 'int', 'integral', 'difspotID', difspotID, 1:length(gr))
+%
+%     Version 002 08-11-2013 by LNervo
 
 
-%if it doesn't already exist, we may need to add a grainid column to
-%difspot table
-[a,b,c,d,e,f]=mym(sprintf('show columns from %sdifspot like "grainID"',parameters.acq.name));
+% if it doesn't already exist, we may need to add a grainid column to
+% difspot table
+
+[a,~,~,~,~,~]=mym(['SHOW COLUMNS FROM ' table ' LIKE "' variable '"']);
 if isempty(a)
   %add the field
-  mym(sprintf('ALTER TABLE graintracking.%sdifspot ADD COLUMN grainID INT AFTER integral', parameters.acq.name));
-  disp('adding grainID field to the difspot table')
+  mym(['ALTER TABLE graintracking.' table ' ADD COLUMN ' variable ' ' type ' AFTER ' lastcolumn]);
+  disp(['adding column ' variable ' to the ' table ' table'])
 end
 
 
-%then loop through, updating according to the grain structure information
-for i=1:length(grain)
-  disp(sprintf('doing grain %d', i))
-  ids=grain{i}.difspots;
-  for j=1:length(ids)
-      mysqlcmd=dbUpdate(sprintf('%sdifspot',parameters.acq.name),'difspotID',ids(j),'GrainID',i);
+
+% then loop through, updating according to the grain structure information
+for ii=1:length(queryvalues)
+  fprintf('done %04d', values(ii))
+  ids = queryvalues{ii};
+  for jj=1:length(ids)
+      mysqlcmd = gtDBUpdate(table, queryname, ids(jj), variable, values(ii));
       mym(mysqlcmd);
-  end 
+  end
+  fprintf('\b\b\b\b\b\b\b\b\b\b')
 end
+disp(' ')
+disp(['updated column ' variable ' from ' table ' table'])
+
+end % end of function