Initial commit: Digital signage system for transit departures, weather, and news ticker

update-weather-location.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+# Script to update the weather location in the SL Transport Departures Display
+
+# Check if latitude and longitude were provided
+if [ -z "$1" ] || [ -z "$2" ]; then
+    echo "Error: Latitude and longitude must be provided."
+    echo "Usage: ./update-weather-location.sh LATITUDE LONGITUDE [LOCATION_NAME]"
+    echo "Example: ./update-weather-location.sh 59.3293 18.0686 Stockholm"
+    exit 1
+fi
+
+# Validate that the latitude and longitude are numeric
+if ! [[ "$1" =~ ^-?[0-9]+(\.[0-9]+)?$ ]] || ! [[ "$2" =~ ^-?[0-9]+(\.[0-9]+)?$ ]]; then
+    echo "Error: Latitude and longitude must be numbers."
+    echo "Usage: ./update-weather-location.sh LATITUDE LONGITUDE [LOCATION_NAME]"
+    echo "Example: ./update-weather-location.sh 59.3293 18.0686 Stockholm"
+    exit 1
+fi
+
+LATITUDE=$1
+LONGITUDE=$2
+LOCATION_NAME=${3:-""}
+
+# Update index.html with new latitude and longitude
+echo "Updating weather location in index.html..."
+sed -i "s/latitude: [0-9.-]\+/latitude: $LATITUDE/g" index.html
+sed -i "s/longitude: [0-9.-]\+/longitude: $LONGITUDE/g" index.html
+
+# Update location name in the weather widget if provided
+if [ ! -z "$LOCATION_NAME" ]; then
+    echo "Updating location name to: $LOCATION_NAME"
+    # This is a more complex replacement that might need manual verification
+    sed -i "s/<h3>[^<]*<\/h3>/<h3>$LOCATION_NAME<\/h3>/g" index.html
+fi
+
+echo "Weather location updated successfully!"
+echo "Latitude: $LATITUDE"
+echo "Longitude: $LONGITUDE"
+if [ ! -z "$LOCATION_NAME" ]; then
+    echo "Location Name: $LOCATION_NAME"
+fi
+echo ""
+echo "Restart the application to see the changes."
+echo "You can find latitude and longitude for any location at: https://www.latlong.net/"