Adding KeyboardInterrupt handler for downloading process, and updating workflows

.github/workflows/greetings.yml

@@ -1,14 +1,41 @@
 name: Autoreply to Issues Opened for TSDB
 
-on: [issues]
+on:
+  issues:
+    types: [opened]
+  pull_request:
+    branches: [main]
+    types: [opened]
 
 jobs:
   greeting:
     runs-on: ubuntu-latest
+
     permissions:
+      pull-requests: write
       issues: write
+
     steps:
     - uses: actions/first-interaction@v1
       with:
         repo-token: ${{ secrets.ACCESS_TOKEN }}
-        issue-message: "Hi there,<br><br>Thank you so much for your attention to TSDB! If you find TSDB helpful to your work, please star⭐️ this repository. Your star is your recognition, which can help more people notice TSDB this useful tool. It matters and is definitely a kind of contribution.<br><br>I have received your message and will respond ASAP. Thank you for your patience! 😃<br><br>Best,<br>Wenjie"
+        issue-message: |
+          Hi there 👋,
+
+          Thank you so much for your attention to TSDB! You can follow me on GitHub to receive the latest news of TSDB. If you find TSDB helpful to your work, please star⭐️ this repository. Your star is your recognition, which can help more people notice TSDB. It matters and is definitely a kind of contribution to the PyPOTS community.
+
+          I have received your message and will respond ASAP. Thank you for your patience! 😃
+
+          Best,
+          Wenjie
+
+        pr-message: |
+          Hi there 👋,
+
+          We really really appreciate that you have taken the time to make this PR on TSDB!
+
+          If you are trying to fix a bug, please reference the issue number in the description or give your details about the bug.
+          If you are implementing a feature request, please check with the maintainers that the feature will be accepted first.
+
+          Best,
+          Wenjie

.github/workflows/publish_to_PyPI.yml

@@ -47,7 +47,7 @@ jobs:
         python -m build
 
     - name: Publish the new package to PyPI
-      uses: pypa/gh-action-pypi-publish@v1.7.1
+      uses: pypa/gh-action-pypi-publish@v1.8.7
       with:
         user: __token__
         password: ${{ secrets.PYPI_API_TOKEN }}

.github/workflows/stale.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/stale@v4.0.0
+      - uses: actions/stale@v8
         with:
           stale-issue-message: 'This issue had no activity for **30 days**. It will be closed in **2 weeks** unless there is some new activity. Is this issue already resolved?'
           stale-issue-label: 'stale'

tsdb/data_processing.py

@@ -92,8 +92,15 @@ def _download_and_extract(url, saving_path):
     # except Exception as e:
     except Exception as e:
         shutil.rmtree(saving_path, ignore_errors=True)
+        shutil.rmtree(raw_data_saving_path, ignore_errors=True)
         print(f"Exception: {e}\n" f"Download failed. Aborting.")
-        sys.exit()
+        raise
+    except KeyboardInterrupt:
+        shutil.rmtree(saving_path, ignore_errors=True)
+        shutil.rmtree(raw_data_saving_path, ignore_errors=True)
+        print("Download cancelled by the user.")
+        raise
+
     print(f"Successfully downloaded data to {raw_data_saving_path}.")
 
     if (