[DOCS] Port for New hierarchical field for Coveo to 24.5 (#27575)

Port for #27569

docs/openvino_custom_sphinx_sitemap/openvino_custom_sphinx_sitemap/__init__.py

@@ -120,15 +120,24 @@ def process_coveo_meta(meta, url, link):
 
     for namespace, values in meta:
         namespace_element = ET.SubElement(url, namespace)
+        loc_element = url.find("loc")
 
         for tag_name, tag_value in values.items():
             if tag_name == 'ovdoctype':
-                processed_link = process_link(link)
-                ET.SubElement(namespace_element, tag_name).text = processed_link
-            else:
+                ET.SubElement(namespace_element, tag_name).text = process_link(link)
+            elif tag_name == 'ovcategory' and loc_element is not None:
+                ET.SubElement(namespace_element, tag_name).text = extract_link(loc_element.text)
+            elif tag_name == 'ovversion':
                 ET.SubElement(namespace_element, tag_name).text = tag_value
 
 def process_link(link):
     if '/' in link:
         return link.split('/')[0].replace("-", " ")
-    return link.split('.html')[0].replace("-", " ")
+    return link.split('.html')[0].replace("-", " ")
+
+def extract_link(link):
+    path = link.split("://")[-1]
+    segments = path.split('/')[1:]
+    if segments and segments[-1].endswith('.html'):
+        segments = segments[:-1]
+    return '|'.join(segments)

docs/sphinx_setup/conf.py

@@ -84,7 +84,8 @@
 ov_sitemap_meta = [
     ('coveo:metadata', {
         'ovversion': version_name,
-        'ovdoctype': 'null'
+        'ovdoctype': 'null',
+        'ovcategory': 'null'
     })
 ]