Merge branch '43-mehrfache-nachfrage-nach-suffix-bei-einer-dateioperation' into 'development'

Implements #43

See merge request !60

+PlotID/createFileCopy.m

@@ -38,24 +38,13 @@ end
         RemotePath = fullfile(storPath,folderName, newfile);
 
 %           Check if remote file already exists
-        count = 0;
-        while isfile(RemotePath) && ismember(type,{'data','dataCentral'})
+        
+        if isfile(RemotePath) && ismember(type,{'data','dataCentral'})
             % Add a Sufix number to new file name                     
-            % TODO add more inteligent way then a simple sufix
-            count = count + 1;
             [~,name,ext] = fileparts(RemotePath); 
-            if count < 2
-                RemotePath = fullfile(storPath,folderName,...
-                    [name,'_',num2str(count),ext]);
-            else 
-                RemotePath = fullfile(storPath,folderName,...
-                [name(1:end-length(num2str(count))),num2str(count),ext]);
-            end
-            [~, name, ~] = fileparts(RemotePath);
-
 
-            msg = ['Filename ',name,...
-                ' already exists in the data folder' newline,...
+            % User Dialog
+            msg = ['Filename ',name, ' already exists in the data folder' newline,...
             ' PlotID will add an suffix if you continue.' newline,...
             ' This can cause serious confusions.'];
             warning(msg);                
@@ -64,12 +53,25 @@ end
             if ismember(m,{'N','n'})
                errorMSG = ['Filename already exists in data folder.' newline,...
                    ' Rename the File and restart PlotID.'];
-               error();
+               error(errorMSG);
             end 
+            % add sufix
+            RemotePath = fullfile(storPath,folderName,...
+                [name,'_1',ext]);
+            
+             % auto count until a sufix is reached that did not
+                    % exist. (User is only asked once)
+            count = 0;
+            while isfile(RemotePath)
+                count = count + 1;  
+                [~,name,~] = fileparts(RemotePath);
+                RemotePath = fullfile(storPath,folderName,...
+                [name(1:end-length(num2str(count-1))),num2str(count),ext]);
             end 
+        end%if         
         copyfile(FileNameAndLocation,RemotePath);
         storagePaths{i} = RemotePath; 
-    end
+    end %for
     status = true;
     msg =([type, ' successfully published']);
 % catch