module MephistoGoogleMap
  def google_api_key(hostname)
    case hostname
      when 'localhost'
        google_api_key = 'ABQIAAAADFf6N16aGaILLnA949es1xT2yXp_ZAY8_ufC3CFXhHIE1NvwkxS6z_f9yyE9aeetNEl5OEKHXybZRQ'
      when '0.0.0.0'
        google_api_key = 'ABQIAAAADFf6N16aGaILLnA949es1xR-GnEQV2Q1KV0CZ-zB-cw9e0o6BBQIMv3zlT2bLV00ke9MCngUZuuHvQ'
      when '0.0.0.0:3000'
        google_api_key = 'ABQIAAAADFf6N16aGaILLnA949es1xQDNUKtWYO0YNsBQklWEm0Tg_LWZBToL2bL5z0BHEk38D-80vdZ4jvZxw'
      when 'perity.com'
        google_api_key = 'ABQIAAAADFf6N16aGaILLnA949es1xTznAkNuoY3iRvdUjyj6_ks4WBxJRREx0YjSFVY8JWOqjgwIFIVO_UT-Q'
      when 'beta.perity.com'
        google_api_key = 'ABQIAAAADFf6N16aGaILLnA949es1xRH_F8ThYZhehfgzo86B4pyIL832RSXCJIrmgD6X27J2hJzwkV3l13GdA'
      when 'www.perity.com'
        google_api_key = 'ABQIAAAADFf6N16aGaILLnA949es1xT3kMsMXC8AbVKGs-SmHAAPvynZ0RRfTC1xPiJ0XXaKw8ziGG0R30Fegw'
    end
    
    google_api_key
  end
  
  def google_map_container(message)
    html = <<EOL
<div id="map" class="map" style="border: 1px solid #979797; background-color: #e5e3df; width: 400px; height: 300px;">
  <div style="padding: 1em; color: gray">#{message}</div>
</div>
EOL
    html
  end
  
  def google_map_simple(api_key, lat, long)
    type = 'marker' if !type
    
    html = <<EOL
<script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=#{api_key}" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
function load() { 
  if (GBrowserIsCompatible()) {
EOL

    # Simple map with no markers or overlays
    html += <<EOL
    var map = new GMap2(document.getElementById("map"));
    map.setCenter(new GLatLng(#{lat}, #{long}), 14);
EOL
    
    # Close off the container function for Google Maps
    html += <<EOL
  }
}
load();
//]]>
</script>
EOL
    
    html
  end
  
  def google_map_marker(api_key, lat, long)
    type = 'marker' if !type
    
    html = <<EOL
<script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=#{api_key}" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
function load() { 
  if (GBrowserIsCompatible()) {
EOL

    html += <<EOL
    var map = new GMap2(document.getElementById("map"));
    map.addControl(new GSmallMapControl());
    map.setCenter(new GLatLng(#{lat}, #{long}), 14);
    var marker = new GMarker(new GLatLng(#{lat}, #{long}));
    map.addOverlay(marker);
EOL
    
    # Close off the container function for Google Maps
    html += <<EOL
  }
}
load();
//]]>
</script>
EOL
    
    html
  end
  
  def google_map_overlay(api_key, lat, long, message)
    html = <<EOL
<script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=#{api_key}" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
function load() { 
  if (GBrowserIsCompatible()) {
EOL

    # Marker with overlay popup
  
    html += <<EOL
    var WINDOW_HTML = '<div style="width: 210px; padding-right: 10px">#{message}</div>';
    var map = new GMap2(document.getElementById("map"));
    map.addControl(new GSmallMapControl());
    map.setCenter(new GLatLng(#{lat}, #{long}), 14);
    var marker = new GMarker(new GLatLng(#{lat}, #{long}));
    map.addOverlay(marker);
    GEvent.addListener(marker, "click", function() {
      marker.openInfoWindowHtml(WINDOW_HTML);
    });
    marker.openInfoWindowHtml(WINDOW_HTML);
EOL
    
    # Close off the container function for Google Maps
    html += <<EOL
  }
}
load();
//]]>
</script>
EOL
    
    html
  end
end

Liquid::Template.register_filter(MephistoGoogleMap)