From 23d48f87bbc1772c7f945e17f84a6f93c35bf570 Mon Sep 17 00:00:00 2001
From: Joshua Laymon <joshlaymon@icloud.com>
Date: Sat, 6 Sep 2025 04:16:38 +0000
Subject: [PATCH] Update web/core/context_processors.py

---
 web/core/context_processors.py | 47 +++++++++++++++++++++++++---------
 1 file changed, 35 insertions(+), 12 deletions(-)

diff --git a/web/core/context_processors.py b/web/core/context_processors.py
index 1b8cc66..2ae93e9 100644
--- a/web/core/context_processors.py
+++ b/web/core/context_processors.py
@@ -1,27 +1,39 @@
+from pathlib import Path
 from django.contrib.staticfiles import finders
+from .models_ann import Announcement, AnnouncementDismissal
 import os
 
+def app_version(request):
+    """
+    Expose APP_VERSION (read from <project>/version.txt). Used in base.html.
+    """
+    version_file = Path(__file__).resolve().parent.parent / "version.txt"
+    try:
+        return {"APP_VERSION": version_file.read_text(encoding="utf-8").strip()}
+    except FileNotFoundError:
+        return {"APP_VERSION": "v0.0.0"}
+
 def available_themes(request):
     """
     Return clean theme names by scanning /static/themes/*.css.
-    Works whether finder paths are 'themes/xxx.css' or '.../themes/xxx.css'
-    and collapses fingerprinted files (e.g., midnight.400a2f.css -> midnight).
+    Handles both 'themes/foo.css' and '/.../themes/foo.css' paths and
+    collapses fingerprinted files (e.g., 'midnight.400a2f.css' -> 'midnight').
     """
     bases = set()
 
+    # Try listing the 'themes' directory directly.
     for finder in finders.get_finders():
-        # 1) Try listing the 'themes' directory directly (some storages support this)
         try:
             for path, storage in finder.list(['themes']):
                 if path.endswith('.css'):
-                    filename = os.path.basename(path)[:-4]          # drop .css
-                    base = filename.split('.', 1)[0]                # drop fingerprint
+                    filename = os.path.basename(path)[:-4]  # drop .css
+                    base = filename.split('.', 1)[0]        # drop fingerprint
                     if base:
                         bases.add(base)
         except Exception:
             pass
 
-        # 2) Fallback: list everything and filter anything under /themes/
+        # Fallback: scan all and filter anything under themes/
         try:
             for path, storage in finder.list([]):
                 if path.endswith('.css') and ('/themes/' in path or path.startswith('themes/')):
@@ -32,15 +44,26 @@ def available_themes(request):
         except Exception:
             pass
 
-    # If scan found nothing (e.g., dev env quirk), propose common themes
+    # If nothing found, fall back to common names that actually exist.
     if not bases:
-        candidates = ["classic", "dawn", "forest", "midnight", "mint", "sandstone"]
-        for name in candidates:
+        for name in ["classic", "dawn", "forest", "midnight", "mint", "sandstone", "original"]:
             if finders.find(f"themes/{name}.css"):
                 bases.add(name)
 
-    # Order: preferred list first, then alphabetical for anything else
     preferred = ["classic", "dawn", "forest", "midnight", "mint", "sandstone", "original"]
-    names = sorted(bases, key=lambda n: (preferred.index(n) if n in preferred else len(preferred)+1, n))
+    names = sorted(bases, key=lambda n: (preferred.index(n) if n in preferred else len(preferred) + 1, n))
+    return {"available_themes": names}
 
-    return {"available_themes": names}
\ No newline at end of file
+def pending_announcement(request):
+    """
+    Latest active announcement the user has not dismissed (for Search page).
+    """
+    user = getattr(request, "user", None)
+    if not (user and user.is_authenticated):
+        return {"pending_announcement": None}
+
+    current = [a for a in Announcement.objects.all() if a.is_current()]
+    for a in current:
+        if not AnnouncementDismissal.objects.filter(user=user, announcement=a).exists():
+            return {"pending_announcement": a}
+    return {"pending_announcement": None}
\ No newline at end of file