Backport PR #48557 on branch 1.5.x (WEB: Add new footer to web) (#48571)

Backport PR #48557: WEB: Add new footer to web

Co-authored-by: Marc Garcia <garcia.marc@gmail.com>

Author: meeseeksmachine

web/pandas/_templates/layout.html

@@ -91,7 +91,7 @@
                 </li>
             </ul>
             <p>
-                pandas is a fiscally sponsored project of <a href="https://numfocus.org">NumFOCUS.</a>
+                &copy; {{ current_year }} pandas via <a href="https://numfocus.org">NumFOCUS, Inc.</a> Hosted by <a href="https://www.ovhcloud.com">OVH Cloud</a>.
             </p>
         </footer>
 

web/pandas/config.yml

@@ -7,6 +7,7 @@ main:
   - try.md  # the binder page will be added later
   github_repo_url: pandas-dev/pandas
   context_preprocessors:
+  - pandas_web.Preprocessors.current_year
   - pandas_web.Preprocessors.navbar_add_info
   - pandas_web.Preprocessors.blog_add_posts
   - pandas_web.Preprocessors.maintainers_add_info

web/pandas_web.py

@@ -54,6 +54,15 @@ class Preprocessors:
     anything else needed just be added with context preprocessors.
     """
 
+    @staticmethod
+    def current_year(context):
+        """
+        Add the current year to the context, so it can be used for the copyright
+        note, or other places where it is needed.
+        """
+        context["current_year"] = datetime.datetime.now().year
+        return context
+
     @staticmethod
     def navbar_add_info(context):
         """