Add download links to ringgo popup

css/style.css

@@ -203,6 +203,9 @@ input#trackname:focus:invalid {
 .circlego-outside {
     cursor: not-allowed;
 }
+.leaflet-popup-content p {
+    margin: 0.5em 0;
+}
 
 #map {
     /* center error message horizontally */

js/plugin/CircleGoArea.js

@@ -94,12 +94,16 @@ BR.CircleGoArea = L.Control.extend({
             this.routing.draw(false);
             this.pois.draw(false);
             this.map.on('click', this.onMapClick, this);
-            this.map.addLayer(this.countriesMask);
+            if (this.countriesMask) {
+                this.map.addLayer(this.countriesMask);
+            }
             this._unlockOutsideArea();
             L.DomUtil.addClass(this.map.getContainer(), 'circlego-draw-enabled');
         } else {
             this.map.off('click', this.onMapClick, this);
-            this.map.removeLayer(this.countriesMask);
+            if (this.countriesMask && this.map.hasLayer(this.countriesMask)) {
+                this.map.removeLayer(this.countriesMask);
+            }
             this._lockOutsideArea();
             L.DomUtil.removeClass(this.map.getContainer(), 'circlego-draw-enabled');
         }
@@ -475,57 +479,7 @@ BR.CircleGoArea = L.Control.extend({
     },
 
     setCircle: function (center, polylines) {
-        var self = this;
+        var marker = (this.marker = this._createMarker(center));
-        var icon = (this.icon = L.VectorMarkers.icon({
-            icon: 'home',
-            markerColor: BR.conf.markerColors.circlego,
-        }));
-        this.iconSpinner = L.VectorMarkers.icon({
-            icon: 'spinner',
-            spin: true,
-            markerColor: BR.conf.markerColors.circlego,
-        });
-
-        var popupContent =
-            '<button id="remove-ringgo-marker" class="btn btn-secondary"><i class="fa fa-trash"></i></button>';
-
-        var marker = (this.marker = L.marker([center[1], center[0]], {
-            icon: icon,
-            draggable: true,
-            // prevent being on top of route markers
-            zIndexOffset: -500,
-        })
-            .bindPopup(popupContent)
-            .on('dragend', function (e) {
-                self.setNogoRing([e.target.getLatLng().lng, e.target.getLatLng().lat]);
-            })
-            .on('click', function () {
-                var drawing = self.drawButton.state() == 'deactivate-circlego';
-                if (drawing) {
-                    self.circleLayer.removeLayer(marker);
-                    self.setNogoRing(undefined);
-                }
-            })
-            .on('popupopen', function (evt) {
-                var popup = evt.popup;
-                var html = '';
-                if (self.radius) {
-                    if (self.boundaryLayer) {
-                        var name = self.boundaryLayer.getLayers()[0].feature.properties.name;
-                        html += BR.Util.sanitizeHTMLContent(name) + '<br />+ ';
-                    }
-                    html += (self.radius / 1000).toFixed() + '&#8239;km<p>';
-                } else {
-                    html += i18next.t('map.not-applicable-here') + '<p>';
-                }
-                popup.setContent(html + popupContent);
-
-                $('#remove-ringgo-marker').on('click', function (e) {
-                    e.preventDefault();
-                    self.circleLayer.removeLayer(marker);
-                    self.setNogoRing(undefined);
-                });
-            }));
 
         this.clear();
         marker.addTo(this.circleLayer);
@@ -549,6 +503,123 @@ BR.CircleGoArea = L.Control.extend({
         this.draw(false);
     },
 
+    _createMarker: function (center) {
+        var self = this;
+        var icon = (this.icon = L.VectorMarkers.icon({
+            icon: 'home',
+            markerColor: BR.conf.markerColors.circlego,
+        }));
+        this.iconSpinner = L.VectorMarkers.icon({
+            icon: 'spinner',
+            spin: true,
+            markerColor: BR.conf.markerColors.circlego,
+        });
+
+        var popupContent =
+            '<button id="remove-ringgo-marker" class="btn btn-secondary"><i class="fa fa-trash"></i></button>';
+
+        var marker = L.marker([center[1], center[0]], {
+            icon: icon,
+            draggable: true,
+            // prevent being on top of route markers
+            zIndexOffset: -500,
+        })
+            .bindPopup(popupContent)
+            .on('dragend', function (e) {
+                self.setNogoRing([e.target.getLatLng().lng, e.target.getLatLng().lat]);
+            })
+            .on('click', function () {
+                var drawing = self.drawButton.state() == 'deactivate-circlego';
+                if (drawing) {
+                    self.circleLayer.removeLayer(marker);
+                    self.setNogoRing(undefined);
+                }
+            })
+            .on(
+                'popupopen',
+                function (evt) {
+                    this._onPopupOpen(evt.popup, popupContent);
+                },
+                this
+            )
+            .on('popupclose', this._onPopupClose, this);
+
+        return marker;
+    },
+
+    _onPopupOpen: function (popup, popupContent) {
+        var exportName = '';
+        var html = '<p>';
+        if (this.radius) {
+            if (this.boundaryLayer) {
+                var name = this.boundaryLayer.getLayers()[0].feature.properties.name;
+                exportName += name + ' + ';
+                html += BR.Util.sanitizeHTMLContent(name) + '<br />+ ';
+            }
+            var radiusText = (this.radius / 1000).toFixed();
+            exportName += radiusText + ' km';
+            html += radiusText + '&#8239;km';
+            if (this.nogoPolylines) {
+                html += '</p><p>';
+                html +=
+                    '<a id="ringgo-download-gpx" href="javascript:;" download="radius.gpx">' +
+                    i18next.t('export.format_gpx') +
+                    '</a>';
+                html += '<br />';
+                html +=
+                    '<a id="ringgo-download-geojson" href="javascript:;" download="radius.geojson">' +
+                    i18next.t('export.format_geojson') +
+                    '</a>';
+            }
+        } else {
+            html += i18next.t('map.not-applicable-here');
+        }
+        html += '</p>';
+        popup.setContent(html + popupContent);
+
+        if (this.nogoPolylines) {
+            var link = location.href.replace(/&polylines=[^&]*/, '');
+            var geoJson = this.nogoPolylines.toGeoJSON();
+            var gpx = togpx(geoJson, { metadata: { name: exportName, link: link } });
+            this._setDownloadUrl(gpx, 'application/gpx+xml', 'ringgo-download-gpx');
+            this._setDownloadUrl(
+                JSON.stringify(geoJson, null, 2),
+                'application/vnd.geo+json',
+                'ringgo-download-geojson'
+            );
+        }
+
+        $('#remove-ringgo-marker').on(
+            'click',
+            L.bind(function (e) {
+                e.preventDefault();
+                this.circleLayer.removeLayer(this.marker);
+                this.setNogoRing(undefined);
+            }, this)
+        );
+    },
+
+    _onPopupClose: function (evt) {
+        this._revokeDownloadUrl('ringgo-download-gpx');
+        this._revokeDownloadUrl('ringgo-download-geojson');
+    },
+
+    _setDownloadUrl: function (text, mimeType, elementId) {
+        var blob = new Blob([text], {
+            type: mimeType + ';charset=utf-8',
+        });
+        var objectUrl = URL.createObjectURL(blob);
+        var download = document.getElementById(elementId);
+        download.href = objectUrl;
+    },
+
+    _revokeDownloadUrl: function (elementId) {
+        var download = document.getElementById(elementId);
+        if (download) {
+            URL.revokeObjectURL(download.href);
+        }
+    },
+
     _clearLayers: function () {
         if (this.outsideArea) {
             this.map.removeLayer(this.outsideArea);

js/plugin/POIMarkers.js

@@ -97,7 +97,7 @@ BR.PoiMarkers = L.Control.extend({
             markerColor: BR.conf.markerColors.poi,
         });
 
-        var content = BR.Util.sanitizeHTMLContent(name) + '<br>';
+        var content = '<p>' + BR.Util.sanitizeHTMLContent(name) + '</p>';
         content += "<button id='remove-poi-marker' class='btn btn-secondary'><i class='fa fa-trash'></i></button>";
 
         var self = this;

package.json

@@ -74,6 +74,7 @@
         "mapbbcode": "MapBBCode/mapbbcode#v1.2.0",
         "osmtogeojson": "^3.0.0-beta.4",
         "promise-polyfill": "^8.2.0",
+        "togpx": "^0.5.4",
         "topojson-client": "^3.1.0",
         "url-search-params": "~0.5.0",
         "whatwg-fetch": "^3.5.0"
@@ -266,6 +267,11 @@
             "main": [
                 "turf.min.js"
             ]
+        },
+        "togpx": {
+            "main": [
+                "togpx.js"
+            ]
         }
     }
 }

yarn.lock

@@ -1829,6 +1829,11 @@ base64-arraybuffer@0.1.5:
   resolved "https://registry.yarnpkg.com/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz#73926771923b5a19747ad666aa5cd4bf9c6e9ce8"
   integrity sha1-c5JncZI7Whl0etZmqlzUv5xunOg=
 
+base64-js@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-0.0.2.tgz#024f0f72afa25b75f9c0ee73cd4f55ec1bed9784"
+  integrity sha1-Ak8Pcq+iW3X5wO5zzU9V7Bvtl4Q=
+
 base64id@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/base64id/-/base64id-1.0.0.tgz#47688cb99bb6804f0e06d3e763b1c32e57d8e6b6"
@@ -1927,6 +1932,14 @@ bootstrap@4.3.1, bootstrap@>=3.0.0:
   resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.3.1.tgz#280ca8f610504d99d7b6b4bfc4b68cec601704ac"
   integrity sha512-rXqOmH1VilAt2DyPzluTi2blhk17bO7ef+zLLPlWvG494pDxcM234pJ8wTc/6R40UWizAIIMgxjvxZg5kmsbag==
 
+bops@0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/bops/-/bops-0.0.6.tgz#082d1d55fa01e60dbdc2ebc2dba37f659554cf3a"
+  integrity sha1-CC0dVfoB5g29wuvC26N/ZZVUzzo=
+  dependencies:
+    base64-js "0.0.2"
+    to-utf8 "0.0.1"
+
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -2502,6 +2515,13 @@ concat-stream@^1.6.0, concat-stream@~1.6.0:
     readable-stream "^2.2.2"
     typedarray "^0.0.6"
 
+concat-stream@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.0.1.tgz#018b18bc1c7d073a2dc82aa48442341a2c4dd79f"
+  integrity sha1-AYsYvBx9BzotyCqkhEI0GixN158=
+  dependencies:
+    bops "0.0.6"
+
 concat-stream@~1.5.1:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.5.2.tgz#708978624d856af41a5a741defdd261da752c266"
@@ -5173,6 +5193,13 @@ just-debounce@^1.0.0:
   resolved "https://registry.yarnpkg.com/just-debounce/-/just-debounce-1.0.0.tgz#87fccfaeffc0b68cd19d55f6722943f929ea35ea"
   integrity sha1-h/zPrv/AtozRnVX2cilD+SnqNeo=
 
+jxon@~2.0.0-beta.5:
+  version "2.0.0-beta.5"
+  resolved "https://registry.yarnpkg.com/jxon/-/jxon-2.0.0-beta.5.tgz#3b6a94104f9801ee682fd056645ff5473d9b343e"
+  integrity sha1-O2qUEE+YAe5oL9BWZF/1Rz2bND4=
+  dependencies:
+    xmldom "^0.1.21"
+
 kind-of@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-1.1.0.tgz#140a3d2d41a36d2efcfa9377b62c24f8495a5c44"
@@ -8168,6 +8195,21 @@ to-through@^2.0.0:
   dependencies:
     through2 "^2.0.3"
 
+to-utf8@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/to-utf8/-/to-utf8-0.0.1.tgz#d17aea72ff2fba39b9e43601be7b3ff72e089852"
+  integrity sha1-0Xrqcv8vujm55DYBvns/9y4ImFI=
+
+togpx@^0.5.4:
+  version "0.5.4"
+  resolved "https://registry.yarnpkg.com/togpx/-/togpx-0.5.4.tgz#b33dbb0541df04bd6ba4f50b86da953424bb7773"
+  integrity sha1-sz27BUHfBL1rpPULhtqVNCS7d3M=
+  dependencies:
+    concat-stream "~1.0.1"
+    jxon "~2.0.0-beta.5"
+    optimist "~0.3.5"
+    xmldom "~0.1.17"
+
 toidentifier@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
@@ -8600,7 +8642,7 @@ ws@~6.1.0:
   dependencies:
     async-limiter "~1.0.0"
 
-xmldom@~0.1.16:
+xmldom@^0.1.21, xmldom@~0.1.16, xmldom@~0.1.17:
   version "0.1.31"
   resolved "https://registry.yarnpkg.com/xmldom/-/xmldom-0.1.31.tgz#b76c9a1bd9f0a9737e5a72dc37231cf38375e2ff"
   integrity sha512-yS2uJflVQs6n+CyjHoaBmVSqIDevTAWrzMmjG1Gc7h1qQ7uVozNhEPJAwZXWyGQ/Gafo3fCwrcaokezLPupVyQ==