X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/53479aa7c6b39bf4a08277e22abaf7cfba079bd5..571e5982cc82c4fbefff0d463895a029a68921fe:/cookbooks/imagery/templates/default/imagery.js.erb diff --git a/cookbooks/imagery/templates/default/imagery.js.erb b/cookbooks/imagery/templates/default/imagery.js.erb index e29d86342..88459d684 100644 --- a/cookbooks/imagery/templates/default/imagery.js.erb +++ b/cookbooks/imagery/templates/default/imagery.js.erb @@ -1,8 +1,35 @@ +<% require 'uri' %> +function getUrlParams() { + const params = {}; + const queryString = window.location.search.substring(1); + const regex = /([^&=]+)=([^&]*)/g; + let match; + + while (match = regex.exec(queryString)) { + params[decodeURIComponent(match[1])] = decodeURIComponent(match[2]); + } + + return params; +} + function createMap(divName) { + // Get URL parameters + const params = getUrlParams(); + const lon = params.lon ? parseFloat(params.lon) : null; + const lat = params.lat ? parseFloat(params.lat) : null; + const zoom = params.zoom ? parseInt(params.zoom) : null; + // Create a map var map = L.map(divName, { worldCopyJump: true - }).fitBounds(<%= @bbox.to_json %>); + }); + + // Set initial view if URL parameters are available, otherwise fitBounds + if (lat !== null && lon !== null && zoom !== null) { + map.setView([lat, lon], zoom); + } else { + map.fitBounds(<%= @bbox.to_json %>); + } // Create a layer switcher var layers = L.control.layers(null, null, {collapsed:false}).addTo(map); @@ -15,21 +42,21 @@ function createMap(divName) { <% @layers.sort_by { |layer| layer[:name] }.each do |layer| -%> // Create <%= layer[:name] %> layer - var <%= layer[:name] %> = L.tileLayer(<%= layer[:url].to_json %>, { + var <%= layer[:name].gsub("-", "_") %> = L.tileLayer(<%= layer[:url].to_json %>, { attribution: <%= layer[:attribution].to_json %>, maxZoom: <%= layer[:maxZoom].to_json %> }); // Add <%= layer[:name] %> to layer switcher <% if layer[:overlay] -%> - layers.addOverlay(<%= layer[:name] %>, <%= layer[:title].to_json %>); + layers.addOverlay(<%= layer[:name].gsub("-", "_") %>, <%= layer[:title].to_json %>); <% else %> - layers.addBaseLayer(<%= layer[:name] %>, <%= layer[:title].to_json %>); + layers.addBaseLayer(<%= layer[:name].gsub("-", "_") %>, <%= layer[:title].to_json %>); <% end -%> <% if layer[:default] -%> // Add <%= layer[:name] %> to map - <%= layer[:name] %>.addTo(map); + <%= layer[:name].gsub("-", "_") %>.addTo(map); <% end -%> <% end -%>