<% session[:token] = @user.tokens.create.token unless session[:token] %>
<% if params['mlon'] and params['mlat'] %>
-<% lon = params['mlon'] %>
-<% lat = params['mlat'] %>
-<% zoom = params['zoom'] || '12' %>
+<% lon = h(params['mlon']) %>
+<% lat = h(params['mlat']) %>
+<% zoom = h(params['zoom'] || '12') %>
<% elsif @user and params['lon'].nil? and params['lat'].nil? %>
<% lon = @user.home_lon %>
<% lat = @user.home_lat %>
<% zoom = '12' %>
<%else%>
-<% lon = params['lon'] || '-0.1' %>
-<% lat = params['lat'] || '51.5' %>
-<% zoom = params['zoom'] || '12' %>
+<% lon = h(params['lon'] || '-0.1') %>
+<% lat = h(params['lat'] || '51.5') %>
+<% zoom = h(params['zoom'] || '12') %>
<% end %>
<div id="map">You need a Flash player to use Potlatch, the
fo.addVariable('long',lon);
fo.addVariable('scale',sc);
fo.addVariable('token','<%= session[:token] %>');
-<% if params['gpx'] %> fo.addVariable('gpx','<%= params['gpx']+"/data" %>'); <% end %>
+ <% if params['gpx'] %>
+ fo.addVariable('gpx','<%= h(params['gpx']) + "/data" %>');
+ <% end %>
fo.write("map");
}