X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/33aa0a6e454fb2d43b8ccc07395abf0864d47b66..efd17cfbe9e02467e4275d3793ff8e6d7cec4815:/app/assets/javascripts/application.js

diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index ee9b16ff1..4461c5ab7 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -1,234 +1,146 @@
-//= require jquery
+//= require jquery3
 //= require jquery_ujs
 //= require jquery.timers
 //= require jquery.cookie
+//= require jquery.throttle-debounce
+//= require bootstrap.tooltip
+//= require bootstrap.dropdown
 //= require augment
+//= require osm
 //= require leaflet
 //= require leaflet.osm
+//= require leaflet.map
+//= require leaflet.zoom
 //= require leaflet.locationfilter
 //= require i18n/translations
 //= require oauth
-//= require osm
 //= require piwik
-//= require map
-//= require menu
-//= require sidebar
 //= require richtext
-//= require resize
-//= require geocoder
-
-function zoomPrecision(zoom) {
-    var decimals = Math.pow(10, Math.floor(zoom/3));
-    return function(x) {
-         return Math.round(x * decimals) / decimals;
-    };
-}
+//= require querystring
 
-function normalBounds(bounds) {
-    if (bounds instanceof L.LatLngBounds) return bounds;
-    return new L.LatLngBounds(
-        new L.LatLng(bounds[0][0], bounds[0][1]),
-        new L.LatLng(bounds[1][0], bounds[1][1]));
-}
+var querystring = require('querystring-component');
 
 /*
  * Called as the user scrolls/zooms around to maniplate hrefs of the
  * view tab and various other links
  */
-function updatelinks(loc, zoom, layers, bounds, object) {
-  var toPrecision = zoomPrecision(zoom);
-  bounds = normalBounds(bounds);
-  var node;
-
-  var lat = toPrecision(loc.lat),
-      lon = toPrecision(loc.lon || loc.lng);
-
-  if (bounds) {
-    var minlon = toPrecision(bounds.getWest()),
-        minlat = toPrecision(bounds.getSouth()),
-        maxlon = toPrecision(bounds.getEast()),
-        maxlat = toPrecision(bounds.getNorth());
-  }
-
-  $(".geolink").each(setGeolink);
-  $("#shortlinkanchor").each(setShortlink);
-
-  function setGeolink(index, link) {
-    var args = getArgs(link.href);
-
-    if ($(link).hasClass("llz")) {
-      $.extend(args, {
-          lat: lat,
-          lon: lon,
-          zoom: zoom
-      });
-    } else if (minlon && $(link).hasClass("bbox")) {
-      $.extend(args, {
-          bbox: minlon + "," + minlat + "," + maxlon + "," + maxlat
-      });
-    }
-
-    if (layers && $(link).hasClass("layers")) {
-      args.layers = layers;
-    }
-
-    if (object && $(link).hasClass("object")) {
+window.updateLinks = function (loc, zoom, layers, object) {
+  $(".geolink").each(function(index, link) {
+    var href = link.href.split(/[?#]/)[0],
+      args = querystring.parse(link.search.substring(1)),
+      editlink = $(link).hasClass("editlink");
+
+    delete args.node;
+    delete args.way;
+    delete args.relation;
+    delete args.changeset;
+
+    if (object && editlink) {
       args[object.type] = object.id;
     }
 
-    var minzoom = $(link).data("minzoom");
-    if (minzoom) {
-        var name = link.id.replace(/anchor$/, "");
+    var query = querystring.stringify(args);
+    if (query) href += '?' + query;
 
-        $(link).off("click.minzoom");
+    args = {
+      lat: loc.lat,
+      lon: 'lon' in loc ? loc.lon : loc.lng,
+      zoom: zoom
+    };
 
-        if (zoom >= minzoom) {
-          $(link).attr("title", I18n.t("javascripts.site." + name + "_tooltip"))
-              .removeClass("disabled");
-        } else {
-          $(link).on("click.minzoom", minZoomAlert)
-              .attr("title", I18n.t("javascripts.site." + name + "_disabled_tooltip"))
-              .addClass("disabled");
-        }
+    if (layers && !editlink) {
+      args.layers = layers;
     }
 
-    link.href = setArgs(link.href, args);
-  }
+    href += OSM.formatHash(args);
 
+    link.href = href;
+  });
 
-  function setShortlink() {
-    var args = getArgs(this.href);
-    var code = makeShortCode(lat, lon, zoom);
-    var prefix = shortlinkPrefix();
+  var editDisabled = zoom < 13;
+  $('#edit_tab')
+    .tooltip({placement: 'bottom'})
+    .off('click.minzoom')
+    .on('click.minzoom', function() { return !editDisabled; })
+    .toggleClass('disabled', editDisabled)
+    .attr('data-original-title', editDisabled ?
+      I18n.t('javascripts.site.edit_disabled_tooltip') : '');
+};
 
-    // Add ?{node,way,relation}=id to the arguments
-    if (object) {
-      args[object.type] = object.id;
-    }
+window.maximiseMap = function () {
+  $("#content").addClass("maximised");
+};
 
-    // This is a hack to omit the default mapnik layer from the shortlink.
-    if (layers && layers != "M") {
-      args.layers = layers;
-    } else {
-      delete args.layers;
-    }
+window.minimiseMap = function () {
+  $("#content").removeClass("maximised");
+};
+
+$(document).ready(function () {
+  var headerWidth = 0,
+      compactWidth = 0;
+
+  function updateHeader() {
+    var windowWidth = $(window).width();
 
-    // Here we're assuming that all parameters but ?layers= and
-    // ?{node,way,relation}= can be safely omitted from the shortlink
-    // which encodes lat/lon/zoom. If new URL parameters are added to
-    // the main slippy map this needs to be changed.
-    if (args.layers || object) {
-      this.href = setArgs(prefix + "/go/" + code, args);
+    if (windowWidth < compactWidth) {
+      $("body").removeClass("compact").addClass("small");
+    } else if (windowWidth < headerWidth) {
+      $("body").addClass("compact").removeClass("small");
     } else {
-      this.href = prefix + "/go/" + code;
+      $("body").removeClass("compact").removeClass("small");
     }
   }
-}
 
-function minZoomAlert() {
-    alert(I18n.t("javascripts.site." + name + "_zoom_alert")); return false;
-}
+  /*
+   * Chrome 60 and later seem to fire the "ready" callback
+   * before the DOM is fully ready causing us to measure the
+   * wrong sizes for the header elements - use a 0ms timeout
+   * to defer the measurement slightly as a workaround.
+   */
+  setTimeout(function () {
+    $("header").children(":visible").each(function (i,e) {
+      headerWidth = headerWidth + $(e).outerWidth();
+    });
 
-/*
- * Get the URL prefix to use for a short link
- */
-function shortlinkPrefix() {
-  if (window.location.hostname.match(/^www\.openstreetmap\.org/i)) {
-    return "http://osm.org";
-  } else {
-    return "";
-  }
-}
+    $("body").addClass("compact");
 
-/*
- * Called to get the arguments from a URL as a hash.
- */
-function getArgs(url) {
-  var args = {};
-  var querystart = url.indexOf("?");
-
-  if (querystart >= 0) {
-     var querystring = url.substring(querystart + 1);
-     var queryitems = querystring.split("&");
-
-     for (var i = 0; i < queryitems.length; i++) {
-        if (match = queryitems[i].match(/^(.*)=(.*)$/)) {
-           args[unescape(match[1])] = unescape(match[2]);
-        } else {
-           args[unescape(queryitems[i])] = null;
-        }
-     }
-  }
+    $("header").children(":visible").each(function (i,e) {
+      compactWidth = compactWidth + $(e).outerWidth();
+    });
 
-  return args;
-}
+    $("body").removeClass("compact");
 
-/*
- * Called to set the arguments on a URL from the given hash.
- */
-function setArgs(url, args) {
-   var queryitems = [];
+    updateHeader();
 
-   for (arg in args) {
-      if (args[arg] == null) {
-         queryitems.push(escape(arg));
-      } else {
-         queryitems.push(escape(arg) + "=" + escape(args[arg]));
-      }
-   }
+    $(window).resize(updateHeader);
+  }, 0);
 
-   return url.replace(/\?.*$/, "") + "?" + queryitems.join("&");
-}
+  $("#menu-icon").on("click", function(e) {
+    e.preventDefault();
+    $("header").toggleClass("closed");
+  });
 
-/*
- * Called to interlace the bits in x and y, making a Morton code.
- */
-function interlace(x, y) {
-    x = (x | (x << 8)) & 0x00ff00ff;
-    x = (x | (x << 4)) & 0x0f0f0f0f;
-    x = (x | (x << 2)) & 0x33333333;
-    x = (x | (x << 1)) & 0x55555555;
+  $("nav.primary li a").on("click", function() {
+    $("header").toggleClass("closed");
+  });
 
-    y = (y | (y << 8)) & 0x00ff00ff;
-    y = (y | (y << 4)) & 0x0f0f0f0f;
-    y = (y | (y << 2)) & 0x33333333;
-    y = (y | (y << 1)) & 0x55555555;
+  var application_data = $("head").data();
 
-    return (x << 1) | y;
-}
+  I18n.default_locale = OSM.DEFAULT_LOCALE;
+  I18n.locale = application_data.locale;
+  I18n.fallbacks = true;
 
-/*
- * Called to create a short code for the short link.
- */
-function makeShortCode(lat, lon, zoom) {
-    char_array = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_~";
-    var x = Math.round((lon + 180.0) * ((1 << 30) / 90.0));
-    var y = Math.round((lat +  90.0) * ((1 << 30) / 45.0));
-    // JavaScript only has to keep 32 bits of bitwise operators, so this has to be
-    // done in two parts. each of the parts c1/c2 has 30 bits of the total in it
-    // and drops the last 4 bits of the full 64 bit Morton code.
-    var str = "";
-    var c1 = interlace(x >>> 17, y >>> 17), c2 = interlace((x >>> 2) & 0x7fff, (y >>> 2) & 0x7fff);
-    for (var i = 0; i < Math.ceil((zoom + 8) / 3.0) && i < 5; ++i) {
-        digit = (c1 >> (24 - 6 * i)) & 0x3f;
-        str += char_array.charAt(digit);
-    }
-    for (var i = 5; i < Math.ceil((zoom + 8) / 3.0); ++i) {
-        digit = (c2 >> (24 - 6 * (i - 5))) & 0x3f;
-        str += char_array.charAt(digit);
-    }
-    for (var i = 0; i < ((zoom + 8) % 3); ++i) {
-        str += "-";
+  OSM.preferred_editor = application_data.preferredEditor;
+
+  if (application_data.user) {
+    OSM.user = application_data.user;
+
+    if (application_data.userHome) {
+      OSM.home = application_data.userHome;
     }
-    return str;
-}
+  }
 
-/*
- * Forms which have been cached by rails may have he wrong
- * authenticity token, so patch up any forms with the correct
- * token taken from the page header.
- */
-$(document).ready(function () {
-  var auth_token = $("meta[name=csrf-token]").attr("content");
-  $("form input[name=authenticity_token]").val(auth_token);
+  if (application_data.location) {
+    OSM.location = application_data.location;
+  }
 });