Add files via upload

Author: pydeveloper510

zip/unzip_zipfile.py

@@ -0,0 +1,11 @@
+import zipfile
+import os
+
+def unzip(self, full_zip_fname):
+    print(f"[unzip] full_zip_fname: {full_zip_fname}")
+    with zipfile.ZipFile(full_zip_fname, 'r') as zip_ref:
+        csv_fname = os.path.join(self.working_dir, zip_ref.namelist()[0])
+        zip_ref.extractall(self.working_dir)
+        zip_ref.close()
+        print(f"\tDone.")
+        return csv_fname