feat: extract MediaController, wire into Dispatcher, delete media.php

nginx/posterg.conf

@@ -1,5 +1,4 @@
 # Nginx configuration for Post-ERG thesis website (Production)
-# Updated for new directory structure
 # Place this in /etc/nginx/sites-available/posterg
 # Then symlink: ln -s /etc/nginx/sites-available/posterg /etc/nginx/sites-enabled/
 
@@ -15,24 +14,22 @@ limit_req_zone $binary_remote_addr zone=admin:10m rate=60r/m;
 server {
     listen 80 default_server;
     listen [::]:80 default_server;
-    
+
     server_name posterg.erg.be www.posterg.erg.be;
 
     # Document root points to /public (only web-accessible files)
-    # Project structure: /var/www/posterg/
-    #   /config      - Configuration (outside webroot)
-    #   /docs        - Documentation (outside webroot)
-    #   /nginx       - Server configs (outside webroot)
+    # Deployed structure: /var/www/posterg/
     #   /public      - Web root ← THIS DIRECTORY
     #     /admin     - Admin interface
     #     /assets    - CSS, fonts, icons
-    #   /scripts     - Deployment scripts (outside webroot)
     #   /src         - PHP source classes (outside webroot)
     #   /storage     - SQLite databases (outside webroot)
     #   /templates   - PHP templates (outside webroot)
     #   /tests       - Test suites (outside webroot)
+    #   /bootstrap.php - Application entry point
+    #   /router.php    - Dev server URL rewriter
     root /var/www/posterg/public;
-    
+
     # Add index.php to the list
     index index.php index.html index.htm;
 
@@ -135,10 +132,10 @@ server {
         location ~ \.php$ {
             include snippets/fastcgi-php.conf;
             fastcgi_pass unix:/var/run/php/php8.4-fpm.sock;
-            
+
             # Security parameters
             fastcgi_param PHP_VALUE "upload_max_filesize=50M \n post_max_size=100M";
-            
+
             # Timeouts
             fastcgi_read_timeout 120;
             fastcgi_send_timeout 120;
@@ -146,7 +143,7 @@ server {
 
         # Additional security headers for admin
         add_header X-Robots-Tag "noindex, nofollow" always;
-        
+
         # Try to serve file, otherwise 404
         try_files $uri $uri/ =404;
     }
@@ -173,7 +170,7 @@ server {
 
         # Security parameters
         fastcgi_param PHP_VALUE "upload_max_filesize=50M \n post_max_size=100M";
-        
+
         # Timeouts
         fastcgi_read_timeout 120;
         fastcgi_send_timeout 120;