Show city names instead of airport codes in Cloudflare detector

modules/website/cloudflare-detector.sh

@@ -178,6 +178,60 @@ check_http_headers() {
     return 1
 }
 
+get_location_name() {
+    local code="$1"
+
+    # Map IATA codes to city names
+    case "$code" in
+        # North America
+        ORD) echo "Chicago" ;;
+        LAX) echo "Los Angeles" ;;
+        IAD) echo "Ashburn, VA" ;;
+        DFW) echo "Dallas" ;;
+        ATL) echo "Atlanta" ;;
+        SEA) echo "Seattle" ;;
+        SJC) echo "San Jose, CA" ;;
+        MIA) echo "Miami" ;;
+        YYZ) echo "Toronto" ;;
+        BNA) echo "Nashville" ;;
+        DEN) echo "Denver" ;;
+        PHX) echo "Phoenix" ;;
+        EWR) echo "Newark, NJ" ;;
+        BOS) echo "Boston" ;;
+
+        # Europe
+        LHR) echo "London" ;;
+        FRA) echo "Frankfurt" ;;
+        AMS) echo "Amsterdam" ;;
+        CDG) echo "Paris" ;;
+        MAD) echo "Madrid" ;;
+        MAN) echo "Manchester" ;;
+        ARN) echo "Stockholm" ;;
+        WAW) echo "Warsaw" ;;
+        VIE) echo "Vienna" ;;
+
+        # Asia Pacific
+        SIN) echo "Singapore" ;;
+        NRT) echo "Tokyo" ;;
+        HKG) echo "Hong Kong" ;;
+        SYD) echo "Sydney" ;;
+        ICN) echo "Seoul" ;;
+        BOM) echo "Mumbai" ;;
+        DEL) echo "New Delhi" ;;
+
+        # Middle East
+        DXB) echo "Dubai" ;;
+        TLV) echo "Tel Aviv" ;;
+
+        # South America
+        GRU) echo "São Paulo" ;;
+        EZE) echo "Buenos Aires" ;;
+
+        # If unknown, show the code
+        *) echo "$code" ;;
+    esac
+}
+
 get_cloudflare_location() {
     local domain="$1"
 
@@ -193,7 +247,9 @@ get_cloudflare_location() {
     local colo=$(echo "$cf_ray" | awk -F'-' '{print $NF}')
 
     if [ -n "$colo" ]; then
-        echo "$colo"
+        # Return city name instead of code
+        local city=$(get_location_name "$colo")
+        echo "$city"
         return 0
     fi