Update ProcessSequenceFactory

Added code to look for "Performer" and "Date" and add them to the process. Also added "Array Data Matrix File" to the default list of data node labels.

isatools/isatab/defaults.py

@@ -40,8 +40,8 @@ def pbar(x):
                       'Post Translational Modification Assignment File',
                       'Acquisition Parameter Data File',
                       'Free Induction Decay Data File',
-                      'Derived Array Data Matrix File', 'Image File',
-                      'Derived Data File', 'Metabolite Assignment File']
+                      'Derived Array Data Matrix File', 'Array Data Matrix File',
+                      'Image File', 'Derived Data File', 'Metabolite Assignment File']
 _LABELS_ASSAY_NODES = ['Assay Name', 'MS Assay Name', "NMR Assay Name",
                        'Hybridization Assay Name', 'Scan Name',
                        'Data Transformation Name', 'Normalization Name']

isatools/isatab/load/ProcessSequenceFactory.py

@@ -367,6 +367,12 @@ def get_node_by_label_and_key(labl, this_key):
                         comment_key = next(iter(_RX_COMMENT.findall(comment_column)))
                         if comment_key not in [x.name for x in process.comments]:
                             process.comments.append(Comment(name=comment_key, value=str(object_series[comment_column])))
+
+                    for performer in [c for c in column_group if c == 'Performer']:
+                        process.performer = str(object_series[performer])
+
+                    for date in [c for c in column_group if c == 'Date']:
+                        process.date = str(object_series[date])
 
         for _, object_series in DF.iterrows():  # don't drop duplicates
             process_key_sequence = list()