Fix warning: 'value', 'index' is defined but never used.

[rails.git] / app / assets / javascripts / leaflet.share.js

diff --git a/app/assets/javascripts/leaflet.share.js b/app/assets/javascripts/leaflet.share.js
index 9388bde658f992812547546cd64ab8034a839ad7..044c767cf30485e3c41cb7c2b28fcb7596514307 100644 (file)
--- a/app/assets/javascripts/leaflet.share.js
+++ b/app/assets/javascripts/leaflet.share.js
@@ -10,10 +10,10 @@ L.OSM.share = function (options) {
     var $container = $('<div>')
       .attr('class', 'control-share');
 
-    $('<a>')
+    var button = $('<a>')
       .attr('class', 'control-button')
       .attr('href', '#')
-      .attr('title', 'Share')
+      .attr('title', I18n.t('javascripts.share.title'))
       .html('<span class="icon share"></span>')
       .on('click', toggle)
       .appendTo($container);
@@ -25,10 +25,9 @@ L.OSM.share = function (options) {
       .attr('class', 'sidebar_heading')
       .appendTo($ui)
       .append(
-        $('<a>')
+        $('<span>')
           .text(I18n.t('javascripts.close'))
-          .attr('class', 'sidebar_close')
-          .attr('href', '#')
+          .attr('class', 'icon close')
           .bind('click', toggle))
       .append(
         $('<h4>')
@@ -61,53 +60,80 @@ L.OSM.share = function (options) {
               .bind('change', toggleMarker))
           .append(I18n.t('javascripts.share.include_marker')));
 
-    var $shortLink, $longLink;
-
     $('<div>')
-      .attr('class', 'form-row')
+      .attr('class', 'share-tabs')
       .appendTo($form)
-      .append($('<label>')
+      .append($('<a>')
+        .attr('class', 'active')
         .attr('for', 'long_input')
+        .attr('id', 'long_link')
         .text(I18n.t('javascripts.share.long_link')))
       .append($('<a>')
-        .attr('id', 'long_link')
-        .append($('<span>')
-          .attr('class', 'icon link')))
+        .attr('for', 'short_input')
+        .attr('id', 'short_link')
+        .text(I18n.t('javascripts.share.short_link')))
+      .append($('<a>')
+        .attr('for', 'embed_html')
+        .attr('href', '#')
+        .text(I18n.t('javascripts.share.embed')))
+      .on('click', 'a', function(e) {
+        e.preventDefault();
+        var id = '#' + $(this).attr('for');
+        $linkSection.find('.share-tabs a')
+          .removeClass('active');
+        $(this).addClass('active');
+        $linkSection.find('.share-tab')
+          .hide();
+        $linkSection.find('.share-tab:has(' + id + ')')
+          .show()
+          .find('input, textarea')
+          .select();
+      });
+
+    $('<div>')
+      .attr('class', 'form-row share-tab')
+      .css('display', 'block')
+      .appendTo($form)
       .append($('<input>')
         .attr('id', 'long_input')
         .attr('type', 'text')
         .on('click', select));
 
     $('<div>')
-      .attr('class', 'form-row')
+      .attr('class', 'form-row share-tab')
       .appendTo($form)
-      .append($('<label>')
-        .attr('for', 'short_input')
-        .text(I18n.t('javascripts.share.short_link')))
-      .append($('<a>')
-        .attr('id', 'short_link')
-        .append($('<span>')
-          .attr('class', 'icon link')))
       .append($('<input>')
         .attr('id', 'short_input')
         .attr('type', 'text')
         .on('click', select));
 
     $('<div>')
-      .attr('class', 'form-row')
+      .attr('class', 'form-row share-tab')
       .appendTo($form)
-      .append($('<label>')
-        .attr('for', 'embed_html')
-        .text(I18n.t('javascripts.share.embed')))
       .append(
         $('<textarea>')
           .attr('id', 'embed_html')
-          .on('click', select));
+          .on('click', select))
+      .append(
+        $('<p>')
+          .attr('class', 'deemphasize')
+          .text(I18n.t('javascripts.share.paste_html'))
+          .appendTo($linkSection));
 
-    $('<p>')
-      .attr('class', 'deemphasize')
-      .text(I18n.t('javascripts.share.paste_html'))
-      .appendTo($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
 
@@ -119,7 +145,14 @@ L.OSM.share = function (options) {
       .text(I18n.t('javascripts.share.image'))
       .appendTo($imageSection);
 
+    $('<div>')
+      .attr('id', 'export-warning')
+      .attr('class', 'deemphasize')
+      .text(I18n.t('javascripts.share.only_standard_layer'))
+      .appendTo($imageSection);
+
     $form = $('<form>')
+      .attr('id', 'export-image')
       .attr('class', 'standard-form')
       .attr('action', '/export/finish')
       .attr('method', 'post')
@@ -143,7 +176,6 @@ L.OSM.share = function (options) {
       .appendTo($form)
       .append(
         $('<label>')
-          .attr('class', 'standard-label')
           .attr('for', 'mapnik_format')
           .text(I18n.t('javascripts.share.format')))
       .append($('<select>')
@@ -158,7 +190,6 @@ L.OSM.share = function (options) {
       .attr('class', 'form-row')
       .appendTo($form)
       .append($('<label>')
-        .attr('class', 'standard-label')
         .attr('for', 'mapnik_scale')
         .text(I18n.t('javascripts.share.scale')))
       .append('1 : ')
@@ -182,6 +213,15 @@ L.OSM.share = function (options) {
       .attr('type', 'hidden')
       .appendTo($form);
 
+    var csrf_param = $("meta[name=csrf-param]").attr("content"),
+        csrf_token = $("meta[name=csrf-token]").attr("content");
+
+    $('<input>')
+      .attr('name', csrf_param)
+      .attr('value', csrf_token)
+      .attr('type', 'hidden')
+      .appendTo($form);
+
     $('<p>')
       .attr('class', 'deemphasize')
       .html(I18n.t('javascripts.share.image_size') + ' <span id="mapnik_image_width"></span> x <span id="mapnik_image_height"></span>')
@@ -196,8 +236,9 @@ L.OSM.share = function (options) {
       .on('change', update)
       .addTo(map);
 
+    marker.on('dragend', movedMarker);
+    map.on('move', movedMap);
     map.on('moveend layeradd layerremove', update);
-    marker.on('dragend', update);
 
     options.sidebar.addPane($ui);
 
@@ -206,6 +247,7 @@ L.OSM.share = function (options) {
 
     function hidden() {
       map.removeLayer(marker);
+      map.options.scrollWheelZoom = map.options.doubleClickZoom = true;
       locationFilter.disable();
       update();
     }
@@ -218,25 +260,25 @@ L.OSM.share = function (options) {
       marker.setLatLng(map.getCenter());
 
       update();
-      options.sidebar.togglePane($ui);
+      options.sidebar.togglePane($ui, button);
+      $('.leaflet-control .control-button').tooltip('hide');
     }
 
     function toggleMarker() {
       if ($(this).is(':checked')) {
         marker.setLatLng(map.getCenter());
         map.addLayer(marker);
+        map.options.scrollWheelZoom = map.options.doubleClickZoom = 'center';
       } else {
         map.removeLayer(marker);
+        map.options.scrollWheelZoom = map.options.doubleClickZoom = true;
       }
       update();
     }
 
     function toggleFilter() {
       if ($(this).is(':checked')) {
-        if (!locationFilter.getBounds().isValid()) {
-          locationFilter.setBounds(map.getBounds().pad(-0.2));
-        }
-
+        locationFilter.setBounds(map.getBounds().pad(-0.2));
         locationFilter.enable();
       } else {
         locationFilter.disable();
@@ -244,6 +286,38 @@ L.OSM.share = function (options) {
       update();
     }
 
+    function movedMap() {
+      marker.setLatLng(map.getCenter());
+      update();
+    }
+
+    function movedMarker() {
+      if (map.hasLayer(marker)) {
+        map.off('move', movedMap);
+        map.on('moveend', updateOnce);
+        map.panTo(marker.getLatLng());
+      }
+    }
+
+    function updateOnce() {
+      map.off('moveend', updateOnce);
+      map.on('move', movedMap);
+      update();
+    }
+
+    function escapeHTML(string) {
+      var htmlEscapes = {
+        '&': '&amp;',
+        '<': '&lt;',
+        '>': '&gt;',
+        '"': '&quot;',
+        "'": '&#x27;'
+      };
+      return string === null ? '' : (string + '').replace(/[&<>"']/g, function(match) {
+        return htmlEscapes[match];
+      });
+    }
+
     function update() {
       var bounds = map.getBounds();
 
@@ -266,14 +340,22 @@ L.OSM.share = function (options) {
       };
 
       if (map.hasLayer(marker)) {
-        params.marker = marker.getLatLng().lat + ',' + marker.getLatLng().lng;
+        var latLng = marker.getLatLng().wrap();
+        params.marker = latLng.lat + ',' + latLng.lng;
       }
 
       $('#embed_html').val(
         '<iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="' +
-          'http://' + OSM.SERVER_URL + '/export/embed.html?' + $.param(params) +
+          escapeHTML(OSM.SERVER_PROTOCOL + '://' + OSM.SERVER_URL + '/export/embed.html?' + $.param(params)) +
           '" style="border: 1px solid black"></iframe><br/>' +
-          '<small><a href="' + map.getUrl(marker) + '</a></small>');
+          '<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
 
@@ -298,6 +380,14 @@ L.OSM.share = function (options) {
 
       $("#mapnik_image_width").text(Math.round(size.x / scale / 0.00028));
       $("#mapnik_image_height").text(Math.round(size.y / scale / 0.00028));
+
+      if (map.getMapBaseLayerId() === 'mapnik') {
+        $('#export-image').show();
+        $('#export-warning').hide();
+      } else {
+        $('#export-image').hide();
+        $('#export-warning').show();
+      }
     }
 
     function select() {