Add feature to recalculate visitor counts

rophako/model/tracking.py

@@ -113,6 +113,28 @@ def log_referrer(request, link):
     return None
 
 
+def rebuild_visitor_stats():
+    """Recalculate the total unique/hits based on daily info."""
+    total_unique = {}
+    total_hits   = 0
+
+    # Tally them all up!
+    for date in JsonDB.list_docs("traffic/unique"):
+        if date == "total":
+            continue
+        db = JsonDB.get("traffic/unique/{}".format(date), cache=False)
+        total_unique.update(db)
+    for date in JsonDB.list_docs("traffic/hits"):
+        if date == "total":
+            continue
+        db = JsonDB.get("traffic/hits/{}".format(date), cache=False)
+        total_hits += db.get("hits", 0)
+
+    # Write the outputs.
+    JsonDB.commit("traffic/unique/total", total_unique)
+    JsonDB.commit("traffic/hits/total", dict(hits=total_hits))
+
+
 def get_visitor_details():
     """Retrieve detailed visitor information for the frontend."""
     result = {

rophako/modules/admin/__init__.py

@@ -5,6 +5,7 @@
 from flask import g, Blueprint, request, redirect, url_for, session, flash
 
 import rophako.model.user as User
+import rophako.model.tracking as Tracking
 from rophako.modules.account import validate_create_form
 from rophako.utils import template, admin_required
 
@@ -180,3 +181,11 @@ def unimpersonate():
 
     flash("No longer impersonating.")
     return redirect(url_for("index"))
+
+@mod.route("/maint/rebuild_visitor_counts")
+@admin_required
+def rebuild_visitor_counts():
+    """Rebuild visitor counts."""
+    Tracking.rebuild_visitor_stats()
+    flash("Visitor counts recalculated.")
+    return redirect(url_for(".index"))

rophako/modules/admin/templates/admin/index.html

@@ -9,4 +9,10 @@
     <li><a href="{{ url_for('admin.users') }}">View and Manage Users</a></li>
 </ul>
 
-{% endblock %}
+<h1>Maintenance Tasks</h1>
+
+<ul>
+    <li><a href="{{ url_for('admin.rebuild_visitor_counts') }}">Rebuild Visitor Counts</a></li>
+</ul>
+
+{% endblock %}