2.2.8.25 updated the py_list_to_db_list and py_dict_to_db_map to include bool and byte.

utility.py

@@ -11,6 +11,10 @@ from pdfminer.pdfdocument import PDFDocument
 following functions are for file manipulation
 '''
 
+keyword_search = lambda kw, text: kw.lower() in text.lower()
+list_or = lambda l: sum(l)>0
+list_and = lambda l: sum(l)==len(l)
+
 # read pdf file and return text
 def read_pdf(file_path):
     '''
@@ -109,6 +113,10 @@ def db_map_to_py_dict(db_map):
                 py_dict[k] = int(v) if float(v)%1 ==0 else float(v)
             elif l == "L":
                 py_dict[k] = db_list_to_py_list(v)
+            elif l == "BS":
+                py_dict[k] = v
+            elif l == "BOOL":
+                py_dict[k] = v
             else:
                 py_dict[k] = v
         
@@ -129,6 +137,10 @@ def py_dict_to_db_map(py_dict):
             db_map[key] = {"L":py_list_to_db_list(value)}
         elif type(value) is bytes:
             db_map[key] = {"BS":value}
+        elif type(value) is bool:
+            db_map[key] = {"BOOL":value}
+        elif value is None:
+            db_map[key] = {"NULL":True}
             
     return db_map
 
@@ -161,6 +173,14 @@ def py_list_to_db_list(py_list):
             # item = py_dict_to_db_map(value)
         elif type(value) is list:
             item = {"L":py_list_to_db_list(value)}
+        elif type(value) is tuple:
+            item = {"L":py_list_to_db_list(value)}
+        elif type(value) is bytes:
+            item = {"BS":value}
+        elif type(value) is bool:
+            item = {"BOOL":value}
+        elif value is None:
+            item = {"NULL":True}
         
         db_list.append(item)
         
@@ -173,3 +193,4 @@ following functions are used for business logic. (to be moved to business logic
 # function to calculate the estimated cost of the translation
 def est_cost(n_tokens,rate):
     return round(rate*n_tokens/1000,4)
+