X-Git-Url: https://git.openstreetmap.org/nominatim-ui.git/blobdiff_plain/5de297f31b68eb92019f3d4c973a837a368a83af..a410d476a22053a8e7ffda483efbb1959be9d713:/dist/assets/js/nominatim-ui.js

diff --git a/dist/assets/js/nominatim-ui.js b/dist/assets/js/nominatim-ui.js
index d213626..54eaa75 100644
--- a/dist/assets/js/nominatim-ui.js
+++ b/dist/assets/js/nominatim-ui.js
@@ -3,13 +3,33 @@
 var map;
 var last_click_latlng;
 
+// *********************************************************
+// DEFAULTS
+// *********************************************************
+
+var Nominatim_Config_Defaults = {
+  Nominatim_API_Endpoint: 'http://localhost/nominatim/',
+  Images_Base_Url: '/mapicons/',
+  Search_AreaPolygons: 1,
+  Reverse_Default_Search_Zoom: 18,
+  Map_Default_Lat: 20.0,
+  Map_Default_Lon: 0.0,
+  Map_Default_Zoom: 2,
+  Map_Tile_URL: 'https://{s}.tile.osm.org/{z}/{x}/{y}.png',
+  Map_Tile_Attribution: '<a href="https://osm.org/copyright">OpenStreetMap contributors</a>'
+};
 
 // *********************************************************
 // HELPERS
 // *********************************************************
 
+
 function get_config_value(str, default_val) {
-  return (typeof Nominatim_Config[str] !== 'undefined' ? Nominatim_Config[str] : default_val);
+  var value = ((typeof Nominatim_Config !== 'undefined')
+               && (typeof Nominatim_Config[str] !== 'undefined'))
+    ? Nominatim_Config[str]
+    : Nominatim_Config_Defaults[str];
+  return (typeof value !== 'undefined' ? value : default_val);
 }
 
 function parse_and_normalize_geojson_string(part) {
@@ -60,29 +80,52 @@ function map_viewbox_as_string() {
 // PAGE HELPERS
 // *********************************************************
 
-function fetch_from_api(endpoint_name, params, callback) {
+function generate_full_api_url(endpoint_name, params) {
+  //
   // `&a=&b=&c=1` => '&c=1'
-
   var param_names = Object.keys(params);
   for (var i = 0; i < param_names.length; i += 1) {
-    var val = param_names[i];
+    var val = params[param_names[i]];
     if (typeof (val) === 'undefined' || val === '' || val === null) {
-      delete param_names[i];
+      delete params[param_names[i]];
     }
   }
 
   var api_url = get_config_value('Nominatim_API_Endpoint') + endpoint_name + '.php?'
                   + $.param(params);
-  if (endpoint_name !== 'status') {
-    $('#api-request-link').attr('href', api_url);
+  return api_url;
+}
+
+function update_last_updated(endpoint_name, params) {
+  if (endpoint_name === 'status') return;
+
+  var api_url = generate_full_api_url(endpoint_name, params);
+  $('#last-updated').show();
+
+  $('#api-request a').attr('href', api_url);
+  $('#api-request').show();
+
+  if (endpoint_name === 'search' || endpoint_name === 'reverse') {
+    $('#api-request-debug a').attr('href', api_url + '&debug=1');
+    $('#api-request-debug').show();
+  } else {
+    $('#api-request-debug').hide();
   }
+}
+
+function fetch_from_api(endpoint_name, params, callback) {
+  var api_url = generate_full_api_url(endpoint_name, params);
   $.get(api_url, function (data) {
+    if (endpoint_name !== 'status') {
+      update_last_updated(endpoint_name, params);
+    }
     callback(data);
   });
 }
 
 function update_data_date() {
   fetch_from_api('status', { format: 'json' }, function (data) {
+    $('#last-updated').show();
     $('#data-date').text(data.data_updated);
   });
 }
@@ -111,16 +154,21 @@ function hide_error() {
 }
 
 
-$(document).ajaxError(function (event, jqXHR, ajaxSettings/* , thrownError */) {
-  // console.log(thrownError);
-  // console.log(ajaxSettings);
-  var url = ajaxSettings.url;
-  show_error('Error fetching results from <a href="' + url + '">' + url + '</a>');
-});
-
-
 jQuery(document).ready(function () {
   hide_error();
+
+  $('#last-updated').hide();
+
+  $(document).ajaxStart(function () {
+    $('#loading').fadeIn('fast');
+  }).ajaxComplete(function () {
+    $('#loading').fadeOut('fast');
+  }).ajaxError(function (event, jqXHR, ajaxSettings/* , thrownError */) {
+    // console.log(thrownError);
+    // console.log(ajaxSettings);
+    var url = ajaxSettings.url;
+    show_error('Error fetching results from <a href="' + url + '">' + url + '</a>');
+  });
 });
 // *********************************************************
 // DETAILS PAGE
@@ -178,8 +226,7 @@ function init_map_on_detail_page(lat, lon, geojson) {
 }
 
 
-jQuery(document).ready(function () {
-  if (!$('#details-page').length) { return; }
+function details_page_load() {
 
   var search_params = new URLSearchParams(window.location.search);
   // var place_id = search_params.get('place_id');
@@ -188,6 +235,7 @@ jQuery(document).ready(function () {
     place_id: search_params.get('place_id'),
     osmtype: search_params.get('osmtype'),
     osmid: search_params.get('osmid'),
+    class: search_params.get('class'),
     keywords: search_params.get('keywords'),
     addressdetails: 1,
     hierarchy: (search_params.get('hierarchy') === '1' ? 1 : 0),
@@ -235,7 +283,7 @@ jQuery(document).ready(function () {
       alert('invalid input');
     }
   });
-});
+}
 
 // *********************************************************
 // FORWARD/REVERSE SEARCH PAGE
@@ -283,7 +331,7 @@ function display_map_position(mouse_lat_lng) {
   };
   $('#switch-to-reverse').attr('href', 'reverse.html?' + $.param(reverse_params));
 
-  $('input#use_viewbox').trigger('change');
+  $('input.api-param-setting').trigger('change');
 }
 
 function init_map_on_search_page(is_reverse_search, nominatim_results, request_lat,
@@ -355,7 +403,7 @@ function init_map_on_search_page(is_reverse_search, nominatim_results, request_l
       var container = L.DomUtil.create('div', 'my-custom-control');
 
       $(container).text('show map bounds')
-        .addClass('leaflet-bar btn btn-sm btn-default')
+        .addClass('leaflet-bar btn btn-sm btn-outline-secondary')
         .on('click', function (e) {
           e.preventDefault();
           e.stopPropagation();
@@ -408,7 +456,21 @@ function init_map_on_search_page(is_reverse_search, nominatim_results, request_l
     update_viewbox_field();
   });
 
+  $('input#option_bounded').on('change', function () {
+    $('input[name=bounded]')
+      .val($('input#option_bounded')
+        .prop('checked') ? '1' : '');
+  });
+
+  $('input#option_dedupe').on('change', function () {
+    $('input[name=dedupe]')
+      .val($('input#option_dedupe')
+        .prop('checked') ? '' : '0');
+  });
 
+  $('input[data-api-param]').on('change', function (e) {
+    $('input[name=' + $(e.target).data('api-param') + ']').val(e.target.value);
+  });
 
 
   function get_result_element(position) {
@@ -533,15 +595,9 @@ function init_map_on_search_page(is_reverse_search, nominatim_results, request_l
 
 
 
+function search_page_load() {
 
-
-
-
-jQuery(document).ready(function () {
-  //
-  if (!$('#search-page,#reverse-page').length) { return; }
-
-  var is_reverse_search = !!($('#reverse-page').length);
+  var is_reverse_search = window.location.pathname.match(/reverse/);
 
   var search_params = new URLSearchParams(window.location.search);
 
@@ -586,6 +642,7 @@ jQuery(document).ready(function () {
           aPlace = null;
         }
 
+        context.bSearchRan = true;
         context.aPlace = aPlace;
 
         render_template($('main'), 'reversepage-template', context);
@@ -619,39 +676,69 @@ jQuery(document).ready(function () {
   } else {
     api_request_params = {
       q: search_params.get('q'),
-      polygon_geojson: search_params.get('polygon_geojson') ? 1 : 0,
+      street: search_params.get('street'),
+      city: search_params.get('city'),
+      county: search_params.get('county'),
+      state: search_params.get('state'),
+      country: search_params.get('country'),
+      postalcode: search_params.get('postalcode'),
+      polygon_geojson: get_config_value('Search_AreaPolygons', false) ? 1 : 0,
       viewbox: search_params.get('viewbox'),
+      bounded: search_params.get('bounded'),
+      dedupe: search_params.get('dedupe'),
+      'accept-language': search_params.get('accept-language'),
+      countrycodes: search_params.get('countrycodes'),
+      limit: search_params.get('limit'),
+      polygon_threshold: search_params.get('polygon_threshold'),
       exclude_place_ids: search_params.get('exclude_place_ids'),
       format: 'jsonv2'
     };
 
     context = {
-      // aSearchResults: aResults,
       sQuery: api_request_params.q,
       sViewBox: search_params.get('viewbox'),
-      env: Nominatim_Config
-      // sMoreURL: 'x'
+      sBounded: search_params.get('bounded'),
+      sDedupe: search_params.get('dedupe'),
+      sLang: search_params.get('accept-language'),
+      sCCode: search_params.get('countrycodes'),
+      sLimit: search_params.get('limit'),
+      sPolyThreshold: search_params.get('polygon_threshold'),
+      env: {}
     };
 
-    if (api_request_params.q) {
+    if (api_request_params.street || api_request_params.city || api_request_params.county
+      || api_request_params.state || api_request_params.country || api_request_params.postalcode) {
+      context.hStructured = {
+        street: api_request_params.street,
+        city: api_request_params.city,
+        county: api_request_params.county,
+        state: api_request_params.state,
+        country: api_request_params.country,
+        postalcode: api_request_params.postalcode
+      };
+    }
+
+    if (api_request_params.q || context.hStructured) {
 
       fetch_from_api('search', api_request_params, function (aResults) {
 
+        context.bSearchRan = true;
         context.aSearchResults = aResults;
 
-        if (aResults.length >= 10) {
-          var aExcludePlaceIds = [];
-          if (search_params.has('exclude_place_ids')) {
-            aExcludePlaceIds.search_params.get('exclude_place_ids').split(',');
-          }
-          for (var i = 0; i < aResults.length; i += 1) {
-            aExcludePlaceIds.push(aResults[i].place_id);
-          }
-
-          var parsed_url = new URLSearchParams(window.location.search);
-          parsed_url.set('exclude_place_ids', aExcludePlaceIds.join(','));
-          context.sMoreURL = '?' + parsed_url.toString();
+        // lonvia wrote: https://github.com/osm-search/nominatim-ui/issues/24
+        // I would suggest to remove the guessing and always show the link. Nominatim only returns
+        // one or two results when it believes the result to be a good enough match.
+        // if (aResults.length >= 10) {
+        var aExcludePlaceIds = [];
+        if (search_params.has('exclude_place_ids')) {
+          aExcludePlaceIds = search_params.get('exclude_place_ids').split(',');
         }
+        for (var i = 0; i < aResults.length; i += 1) {
+          aExcludePlaceIds.push(aResults[i].place_id);
+        }
+        var parsed_url = new URLSearchParams(window.location.search);
+        parsed_url.set('exclude_place_ids', aExcludePlaceIds.join(','));
+        context.sMoreURL = '?' + parsed_url.toString();
 
         render_template($('main'), 'searchpage-template', context);
         update_html_title('Result for ' + api_request_params.q);
@@ -680,4 +767,125 @@ jQuery(document).ready(function () {
       );
     }
   }
+}
+
+
+// *********************************************************
+// DELETABLE PAGE
+// *********************************************************
+
+function deletable_page_load() {
+
+  var api_request_params = {
+    format: 'json'
+  };
+
+  fetch_from_api('deletable', api_request_params, function (aPolygons) {
+    var context = { aPolygons: aPolygons };
+
+    render_template($('main'), 'deletable-template', context);
+    update_html_title('Deletable objects');
+
+    update_data_date();
+  });
+}
+// *********************************************************
+// BROKEN POLYGON PAGE
+// *********************************************************
+
+function polygons_page_load() {
+  //
+  var api_request_params = {
+    format: 'json'
+  };
+
+  fetch_from_api('polygons', api_request_params, function (aPolygons) {
+    var context = { aPolygons: aPolygons };
+
+    render_template($('main'), 'polygons-template', context);
+    update_html_title('Broken polygons');
+
+    update_data_date();
+  });
+}
+jQuery(document).ready(function () {
+  var myhistory = [];
+
+  function parse_url_and_load_page() {
+    // 'search', 'reverse', 'details'
+    var pagename = window.location.pathname.replace('.html', '').replace(/^.*\//, '');
+
+    if (pagename === '') pagename = 'search';
+
+    $('body').attr('id', pagename + '-page');
+
+    if (pagename === 'search' || pagename === 'reverse') {
+      search_page_load();
+    } else if (pagename === 'details') {
+      details_page_load();
+    } else if (pagename === 'deletable') {
+      deletable_page_load();
+    } else if (pagename === 'polygons') {
+      polygons_page_load();
+    }
+  }
+
+  function is_relative_url(url) {
+    if (!url) return false;
+    if (url.indexOf('?') === 0) return true;
+    if (url.indexOf('/') === 0) return true;
+    if (url.indexOf('#') === 0) return false;
+    if (url.match(/^http/)) return false;
+    if (!url.match(/\.html/)) return true;
+
+    return false;
+  }
+
+  // remove any URL paramters with empty values
+  // '&empty=&filled=value' => 'filled=value'
+  function clean_up_url_parameters(url) {
+    var url_params = new URLSearchParams(url);
+    var to_delete = []; // deleting inside loop would skip iterations
+    url_params.forEach(function (value, key) {
+      if (value === '') to_delete.push(key);
+    });
+    for (var i = 0; i < to_delete.length; i += 1) {
+      url_params.delete(to_delete[i]);
+    }
+    return url_params.toString();
+  }
+
+  parse_url_and_load_page();
+
+  // load page after form submit
+  $(document).on('submit', 'form', function (e) {
+    e.preventDefault();
+
+    var target_url = $(this).serialize();
+    target_url = clean_up_url_parameters(target_url);
+
+    window.history.pushState(myhistory, '', '?' + target_url);
+
+    parse_url_and_load_page();
+  });
+
+  // load page after click on relative URL
+  $(document).on('click', 'a', function (e) {
+    var target_url = $(this).attr('href');
+    if (!is_relative_url(target_url)) return;
+    if ($(this).parents('#last-updated').length !== 0) return;
+
+    e.preventDefault();
+    e.stopPropagation();
+
+    window.history.pushState(myhistory, '', target_url);
+
+    parse_url_and_load_page();
+  });
+
+  // deal with back-button and other user action
+  window.onpopstate = function () {
+    parse_url_and_load_page();
+  };
 });
+