From 6403cb9b08dfb7b0411c88515da34f27a813dd4a Mon Sep 17 00:00:00 2001
From: Eric Theise <erictheise@gmail.com>
Date: Thu, 25 Jun 2015 17:55:41 +0100
Subject: [PATCH] Add a Geo URI link to the share panel

Fixes #799
---
 app/assets/javascripts/leaflet.map.js   | 18 ++++++++++++++++++
 app/assets/javascripts/leaflet.share.js | 21 +++++++++++++++++++++
 app/assets/stylesheets/common.scss      |  2 +-
 config/locales/en.yml                   |  1 +
 4 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/app/assets/javascripts/leaflet.map.js b/app/assets/javascripts/leaflet.map.js
index f433cd371..58360bbec 100644
--- a/app/assets/javascripts/leaflet.map.js
+++ b/app/assets/javascripts/leaflet.map.js
@@ -170,6 +170,24 @@ L.OSM.Map = L.Map.extend({
     return str;
   },
 
+  getGeoUri: function(marker) {
+    var precision = OSM.zoomPrecision(this.getZoom()),
+        latLng,
+        params = {};
+
+    if (marker && this.hasLayer(marker)) {
+      latLng = marker.getLatLng().wrap();
+    } else {
+      latLng = this.getCenter();
+    }
+
+    params.lat = latLng.lat.toFixed(precision);
+    params.lon = latLng.lng.toFixed(precision);
+    params.zoom = this.getZoom();
+
+    return 'geo:' + params.lat + ',' + params.lon + '?z=' + params.zoom;
+  },
+
   addObject: function(object, callback) {
     var objectStyle = {
       color: "#FF6200",
diff --git a/app/assets/javascripts/leaflet.share.js b/app/assets/javascripts/leaflet.share.js
index 44d02c097..b991210df 100644
--- a/app/assets/javascripts/leaflet.share.js
+++ b/app/assets/javascripts/leaflet.share.js
@@ -120,6 +120,21 @@ L.OSM.share = function (options) {
           .text(I18n.t('javascripts.share.paste_html'))
           .appendTo($linkSection));
 
+    // Geo URI
+
+    var $geoUriSection = $('<div>')
+      .attr('class', 'section share-geo-uri')
+      .appendTo($ui);
+
+    $('<h4>')
+      .text(I18n.t('javascripts.share.geo_uri'))
+      .appendTo($geoUriSection);
+
+    $('<div>')
+      .appendTo($geoUriSection)
+      .append($('<a>')
+        .attr('id', 'geo_uri'));
+
     // Image
 
     var $imageSection = $('<div>')
@@ -320,6 +335,12 @@ L.OSM.share = function (options) {
           '<small><a href="' + escapeHTML(map.getUrl(marker)) + '">' +
           escapeHTML(I18n.t('javascripts.share.view_larger_map')) + '</a></small>');
 
+      // Geo URI
+
+      $('#geo_uri')
+        .attr('href', map.getGeoUri(marker))
+        .html(map.getGeoUri(marker));
+
       // Image
 
       if (locationFilter.isEnabled()) {
diff --git a/app/assets/stylesheets/common.scss b/app/assets/stylesheets/common.scss
index e8696d665..21cecaf4a 100644
--- a/app/assets/stylesheets/common.scss
+++ b/app/assets/stylesheets/common.scss
@@ -721,6 +721,7 @@ nav.secondary {
       text-decoration: none;
       background-color: $lightblue;
       padding: 5px 10px;
+      border-right: 1px solid #fff;
     }
 
     a:first-child {
@@ -729,7 +730,6 @@ nav.secondary {
     }
 
     a:last-child {
-      border-left: 1px solid #fff;
       border-radius: 0 4px 4px 0;
     }
 
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 0a6f108e7..5b439fdae 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -2163,6 +2163,7 @@ en:
       link: "Link or HTML"
       long_link: "Link"
       short_link: "Short Link"
+      geo_uri: "Geo URI"
       embed: "HTML"
       custom_dimensions: "Set custom dimensions"
       format: "Format:"
-- 
2.43.2