minor fixes

debug_of_the_day.py

@@ -0,0 +1,107 @@
+#!/usr/bin/env python3
+"""
+Debug script for OfTheDayManager issues
+Run this on the Raspberry Pi to diagnose the problem
+
+Usage:
+1. Copy this file to your Raspberry Pi
+2. Run: python3 debug_of_the_day.py
+3. Check the output for any errors or issues
+
+This script will help identify why the OfTheDayManager is not loading data files.
+"""
+
+import json
+import os
+import sys
+from datetime import date
+
+def debug_of_the_day():
+    print("=== OfTheDayManager Debug Script ===")
+    print(f"Current working directory: {os.getcwd()}")
+    print(f"Python path: {sys.path}")
+    
+    # Check if we're in the right directory
+    if not os.path.exists('config/config.json'):
+        print("ERROR: config/config.json not found. Make sure you're running from the LEDMatrix root directory.")
+        return
+    
+    # Load the actual config
+    try:
+        with open('config/config.json', 'r') as f:
+            config = json.load(f)
+        print("✓ Successfully loaded config.json")
+    except Exception as e:
+        print(f"ERROR loading config.json: {e}")
+        return
+    
+    # Check of_the_day configuration
+    of_the_day_config = config.get('of_the_day', {})
+    print(f"OfTheDay enabled: {of_the_day_config.get('enabled', False)}")
+    
+    if not of_the_day_config.get('enabled', False):
+        print("OfTheDay is disabled in config!")
+        return
+    
+    categories = of_the_day_config.get('categories', {})
+    print(f"Categories configured: {list(categories.keys())}")
+    
+    # Test each category
+    today = date.today()
+    day_of_year = today.timetuple().tm_yday
+    print(f"Today is day {day_of_year} of the year")
+    
+    for category_name, category_config in categories.items():
+        print(f"\n--- Testing category: {category_name} ---")
+        print(f"Category enabled: {category_config.get('enabled', True)}")
+        
+        if not category_config.get('enabled', True):
+            print("Category is disabled, skipping...")
+            continue
+        
+        data_file = category_config.get('data_file')
+        print(f"Data file: {data_file}")
+        
+        # Test path resolution
+        if not os.path.isabs(data_file):
+            if data_file.startswith('of_the_day/'):
+                file_path = os.path.join(os.getcwd(), data_file)
+            else:
+                file_path = os.path.join(os.getcwd(), 'of_the_day', data_file)
+        else:
+            file_path = data_file
+        
+        file_path = os.path.abspath(file_path)
+        print(f"Resolved path: {file_path}")
+        print(f"File exists: {os.path.exists(file_path)}")
+        
+        if not os.path.exists(file_path):
+            print(f"ERROR: Data file not found at {file_path}")
+            continue
+        
+        # Test JSON loading
+        try:
+            with open(file_path, 'r', encoding='utf-8') as f:
+                data = json.load(f)
+            print(f"✓ Successfully loaded JSON with {len(data)} items")
+            
+            # Check for today's entry
+            day_key = str(day_of_year)
+            if day_key in data:
+                item = data[day_key]
+                print(f"✓ Found entry for day {day_of_year}: {item.get('title', 'No title')}")
+            else:
+                print(f"✗ No entry found for day {day_of_year}")
+                # Show some nearby entries
+                nearby_days = [k for k in data.keys() if k.isdigit() and abs(int(k) - day_of_year) <= 5]
+                print(f"Nearby days with entries: {sorted(nearby_days)}")
+                
+        except Exception as e:
+            print(f"ERROR loading JSON: {e}")
+            import traceback
+            traceback.print_exc()
+    
+    print("\n=== Debug complete ===")
+
+if __name__ == "__main__":
+    debug_of_the_day()