📝 update architecture graph - fix migration instruction

1 files changed, 23 insertions, 1 deletions

diff --git a/ishtar_common/views.py b/ishtar_common/views.py
index 73c516661..3f060f2e1 100644
--- a/ishtar_common/views.py
+++ b/ishtar_common/views.py
@@ -79,6 +79,7 @@ from ishtar_common.utils import (
     dict_to_tuple,
     put_session_message,
     get_model_by_slug,
+    human_date,
 )
 from ishtar_common.widgets import JQueryAutoComplete
 from ishtar_common import tasks
@@ -1215,8 +1216,29 @@ class ChangelogView(IshtarMixin, LoginRequiredMixin, TemplateView):
         if not current_file:
             raise Http404()
         changelog_file = os.path.join(changelog_dir, current_file)
+        VERSION_RE = re.compile(r"<h2>(.*) - (\d{4})-(\d{2})-(\d{2})</h2>")
         with open(changelog_file, "r", encoding="utf-8") as changelog:
-            context["changelog"] = markdown(changelog.read())
+            changelog_base = markdown(changelog.read())
+            changelog_full = ""
+            for line in changelog_base.split("\n"):
+                line = line.strip()
+                if not line:
+                    continue
+                # <h2>v4.0.42 - 2023-01-25</h2>
+                m = VERSION_RE.match(line)
+                if not m:
+                    changelog_full += line
+                    continue
+                version, year, month, day = m.groups()
+                try:
+                    d = datetime.date(int(year), int(month), int(day))
+                except ValueError:
+                    changelog_full += line
+                    continue
+                changelog_full += f"<div id='{version}' class='version'>"
+                changelog_full += f"<span class='date'>{human_date(d)}</span>"
+                changelog_full += f"<span class='detail-version'>{version}</span></div>"
+            context["changelog"] = changelog_full
         if page_number > 1:
             context["next"] = page_number - 1