updates

Author: RuiGao9

__pycache__/transfer.cpython-312.pyc

@@ -2,28 +2,60 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
+   "id": "95d2558a",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from transfer import transfer_recent_files"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
    "id": "ce53e9e0",
-   "metadata": {
-    "vscode": {
-     "languageId": "plaintext"
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "===================================\n",
+      "Current Time:      2025-08-05 11:29:13\n",
+      "Extracting files modified since: 2025-07-06 11:29:13\n",
+      "===================================\n",
+      "\n",
+      "Finished transferring files!!!\n",
+      "14 file(s) transferred to: D:\\1_Postdoc\\2_Projects\\202508_Data_Auto_Transfering\\Data_Auto_Transfer\n"
+     ]
     }
-   },
-   "outputs": [],
+   ],
    "source": [
-    "from auto_transfer.transfer import transfer_recent_files\n",
+    "source = r\"D:\\1_Postdoc\\2_Projects\\202508_Data_Auto_Transfering\\Data\"\n",
+    "destination = r\"D:\\1_Postdoc\\2_Projects\\202508_Data_Auto_Transfering\\Data_Auto_Transfer\"\n",
+    "days = 30\n",
     "\n",
-    "source_sd = \"E:/SD_CARD\"        # The mount point of the SD card\n",
-    "destination = \"D:/DataBackup\"   # Your local storage\n",
-    "recent_days = 7                 # Number of recent days of data to copy\n",
-    "\n",
-    "transfer_recent_files(source_sd, destination, recent_days)\n"
+    "transfer_recent_files(source, destination, days)"
    ]
   }
  ],
  "metadata": {
+  "kernelspec": {
+   "display_name": "MachineLearn",
+   "language": "python",
+   "name": "python3"
+  },
   "language_info": {
-   "name": "python"
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.12.7"
   }
  },
  "nbformat": 4,

main.ipynb

@@ -3,13 +3,13 @@
 from datetime import datetime, timedelta
 from pathlib import Path
 
-def is_recent(file_path, days):
-    """Check if file is modified within N days."""
+def is_recent(file_path, cutoff_time):
+    """Check if file was modified after the cutoff time."""
     file_mod_time = datetime.fromtimestamp(file_path.stat().st_mtime)
-    return datetime.now() - file_mod_time <= timedelta(days=days)
+    return file_mod_time >= cutoff_time
 
 def generate_unique_filename(dest_folder, filename):
-    """Generate a unique filename if one already exists."""
+    """Generate a unique filename if one already exists in the destination."""
     base, ext = os.path.splitext(filename)
     counter = 1
     new_name = filename
@@ -19,16 +19,25 @@ def generate_unique_filename(dest_folder, filename):
     return new_name
 
 def transfer_recent_files(source_dir, dest_dir, days):
+    # Get the current time and calculate the cutoff time
+    current_time = datetime.now()
+    cutoff_time = current_time - timedelta(days=days)
+
+    print("===================================")
+    print(f"Current Time:      {current_time.strftime('%Y-%m-%d %H:%M:%S')}")
+    print(f"Extracting files modified since: {cutoff_time.strftime('%Y-%m-%d %H:%M:%S')}")
+    print("===================================")
+
     source_path = Path(source_dir)
     dest_path = Path(dest_dir)
     if not dest_path.exists():
         dest_path.mkdir(parents=True, exist_ok=True)
 
     count = 0
     for file_path in source_path.rglob('*'):
-        if file_path.is_file() and is_recent(file_path, days):
+        if file_path.is_file() and is_recent(file_path, cutoff_time):
             dest_file_name = generate_unique_filename(dest_path, file_path.name)
             shutil.copy2(file_path, dest_path / dest_file_name)
             count += 1
-
-    print(f"✅ {count} file(s) transferred to: {dest_path}")
+    print("\nFinished transferring files!!!")
+    print(f"{count} file(s) transferred to: {dest_path}")