☰

Geocaching.com + Project-GC

Adds links and data to Geocaching.com to make it collaborate with PGC

2017-02-27 يوللانغان نەشرى. ئەڭ يېڭى نەشرىنى كۆرۈش.

  1. /* global $: true */
  2. /* global waitForKeyElements: true */
  3. /* global GM_xmlhttpRequest: true */
  4. /* global GM_getValue: true */
  5. /* global GM_setValue: true */
  6. /* global unsafeWindow: true */
  7. // jshint newcap:false
  8. // jshint multistr:true
  9.  
  10. // ==UserScript==
  11. // @name        Geocaching.com + Project-GC
  12. // @namespace   PGC
  13. // @description Adds links and data to Geocaching.com to make it collaborate with PGC
  14. // @include     http://www.geocaching.com/*
  15. // @include     https://www.geocaching.com/*
  16. // @version     1.7.1
  17. // @require     http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js
  18. // @require     https://greatest.deepsurf.us/scripts/5392-waitforkeyelements/code/WaitForKeyElements.js?version=19641
  19. // @grant       GM_xmlhttpRequest
  20. // @grant       GM_setValue
  21. // @grant       GM_getValue
  22. // @grant       GM_addStyle
  23. // @license     The MIT License (MIT)
  24. // ==/UserScript==
  25.  
  26.  
  27. (function() {
  28.  
  29.     'use strict';
  30.  
  31.     var pgcUrl = 'http://project-gc.com/',
  32.         pgcApiUrl = pgcUrl + 'api/gm/v1/',
  33.         externalLinkIcon = 'http://maxcdn.project-gc.com/images/external_small.png',
  34.         galleryLinkIcon = 'http://maxcdn.project-gc.com/images/pictures_16.png',
  35.         mapLinkIcon = 'http://maxcdn.project-gc.com/images/map_app_16.png',
  36.         loggedIn = null,
  37.         subscription = null,
  38.         pgcUsername = null,
  39.         gccomUsername = null,
  40.         latestLogs = [],
  41.         latestLogsAlert = false,
  42.         settings = {},
  43.         path = window.location.pathname;
  44.  
  45.     // Don't run the script for iframes
  46.     if (window.top == window.self) {
  47.         Main();
  48.     }
  49.  
  50.     function Main() {
  51.         ReadSettings();
  52.         CheckPGCLogin();
  53.     }
  54.  
  55.     function Router() {
  56.         if (path.match(/^\/geocache\/.*/) !== null) {
  57.             Page_CachePage();
  58.         } else if (path.match(/^\/seek\/cache_details\.aspx.*/) !== null) {
  59.             Page_CachePage();
  60.         } else if (path.match(/^\/seek\/cache_logbook\.aspx.*/) !== null) {
  61.             Page_Logbook();
  62.         } else if (path.match(/^\/bookmarks\/.*/) !== null) {
  63.             Page_Bookmarks();
  64.         } else if (path.match(/^\/map\/.*/) !== null) {
  65.             Page_Map();
  66.         } else if(path.match(/^\/seek\/gallery\.aspx.*/) !== null) {
  67.             Page_Gallery();
  68.         } else if(path.match(/^\/profile\/.*/) !== null) {
  69.             Page_Profile();
  70.         }
  71.  
  72.     }
  73.  
  74.     function GetSettingsItems() {
  75.         var items = {
  76.             showVGPS: {
  77.                 title: 'Show Virtual GPS',
  78.                 default: true
  79.             },
  80.             addChallengeCheckers: {
  81.                 title: 'Add challenge checkers',
  82.                 default: true
  83.             },
  84.             makeCopyFriendly: {
  85.                 title: 'Make copy friendly GC-Code and link',
  86.                 default: true
  87.             },
  88.             addPgcMapLinks: {
  89.                 title: 'Add PGC map links',
  90.                 default: true
  91.             },
  92.             addLatestLogs: {
  93.                 title: 'Add latest logs',
  94.                 default: true
  95.             },
  96.             cloneLogsPerType: {
  97.                 title: 'Clone number of logs per type',
  98.                 default: true
  99.             },
  100.             addPGCLocation: {
  101.                 title: 'Add PGC Location',
  102.                 default: true
  103.             },
  104.             addAddress: {
  105.                 title: 'Add reverse geocoded address',
  106.                 default: true
  107.             },
  108.             removeUTM: {
  109.                 title: 'Remove UTM coordinates',
  110.                 default: true
  111.             },
  112.             addPgcFp: {
  113.                 title: 'Add FP from PGC',
  114.                 default: true
  115.             },
  116.             profileStatsLinks: {
  117.                 title: 'Add links to Profile stats',
  118.                 default: true
  119.             },
  120.             tidy: {
  121.                 title: 'Tidy the web a bit',
  122.                 default: true
  123.             },
  124.             collapseDownloads: {
  125.                 title: 'Collapse download links',
  126.                 default: false
  127.             },
  128.             addPgcGalleryLinks: {
  129.                 title: 'Add links to PGC gallery',
  130.                 default: true
  131.             },
  132.             addMapBookmarkListLinks: {
  133.                 title: 'Add links for bookmark lists',
  134.                 default: true
  135.             },
  136.             decryptHints: {
  137.                 title: 'Automatically decrypt hints',
  138.                 default: true
  139.             },
  140.             addElevation: {
  141.                 title: 'Add elevation',
  142.                 default: true
  143.             },
  144.             imperial: {
  145.                 title: 'Use imperial units',
  146.                 default: false
  147.             },
  148.             removeDisclaimer: {
  149.                 title: 'Remove disclaimer',
  150.                 default: false
  151.             },
  152.             parseExifLocation: {
  153.                 title: 'Parse Exif location',
  154.                 default: true
  155.             },
  156.             addGeocacheLogsPerProfileCountry: {
  157.                 title: 'Geocachelogs per profile country',
  158.                 default: true
  159.             }
  160.         };
  161.         return items;
  162.     }
  163.  
  164.     function ReadSettings() {
  165.         settings = GM_getValue('settings');
  166.         if (typeof(settings) != 'undefined') {
  167.             settings = JSON.parse(settings);
  168.             if (settings === null) {
  169.                 settings = [];
  170.             }
  171.         } else {
  172.             settings = [];
  173.         }
  174.  
  175.         var items = GetSettingsItems();
  176.         for (var item in items) {
  177.             if (typeof(settings[item]) == 'undefined') {
  178.                 settings[item] = items[item].default;
  179.             }
  180.         }
  181.     }
  182.  
  183.     function SaveSettings(e) {
  184.         e.preventDefault();
  185.         settings = {};
  186.  
  187.         for (var item in GetSettingsItems()) {
  188.             settings[item] = Boolean($('#pgcUserMenuForm input[name="' + item + '"]').is(':checked'));
  189.         }
  190.  
  191.         var json = JSON.stringify(settings);
  192.         GM_setValue('settings', json);
  193.  
  194.         $('#pgcUserMenuWarning').css('display', 'inherit');
  195.     }
  196.  
  197.     function IsSettingEnabled(setting) {
  198.         return settings[setting];
  199.     }
  200.  
  201.     function MetersToFeet(meters) {
  202.         return Math.round(meters * 3.28084);
  203.     }
  204.  
  205.     function FormatDistance(distance) {
  206.         distance = parseInt(distance, 10);
  207.         distance = IsSettingEnabled('imperial') ? MetersToFeet(distance) : distance;
  208.         distance = distance.toLocaleString();
  209.  
  210.         return distance;
  211.     }
  212.  
  213.     function GetCoordinatesFromExif(exif) {
  214.         var GPSLatitudeRef = EXIF.getTag(exif, "GPSLatitudeRef"),
  215.             GPSLatitude = EXIF.getTag(exif, "GPSLatitude"),
  216.             GPSLongitudeRef = EXIF.getTag(exif, "GPSLongitudeRef"),
  217.             GPSLongitude = EXIF.getTag(exif, "GPSLongitude");
  218.  
  219.         if (typeof(GPSLatitude) === 'undefined' || isNaN(GPSLatitude[0]) || isNaN(GPSLatitude[1]) || isNaN(GPSLatitude[1]) ||
  220.             isNaN(GPSLongitude[0]) || isNaN(GPSLongitude[1]) || isNaN(GPSLongitude[1])) {
  221.             return false;
  222.         }
  223.  
  224.         // Create a latitude DD.DDD
  225.         var tmp = Number(GPSLatitude[0]) + Number(GPSLatitude[1]) / 60 + Number(GPSLatitude[2]) / 60 / 60,
  226.             coords = '';
  227.  
  228.         coords += GPSLatitudeRef;
  229.         var d = Math.floor(tmp);
  230.         if (d < 10) {
  231.             coords += '0' + d;
  232.         } else {
  233.             coords += d;
  234.         }
  235.         tmp = (tmp - d) * 60;
  236.         coords += ' ';
  237.         var m = Math.floor(tmp);
  238.         if (m < 10) {
  239.             coords += '0' + m;
  240.         } else {
  241.             coords += m;
  242.         }
  243.         tmp = (tmp - m) * 1000;
  244.         coords += '.';
  245.         var decimals = Math.round(tmp, 3);
  246.         if (decimals < 10) {
  247.             coords += '00' + decimals;
  248.         } else if (decimals < 100) {
  249.             coords += '0' + decimals;
  250.         } else {
  251.             coords += decimals;
  252.         }
  253.  
  254.         coords += ' ';
  255.  
  256.         // Create a longitude DD.DDD
  257.         var tmp = Number(GPSLongitude[0]) + Number(GPSLongitude[1]) / 60 + Number(GPSLongitude[2]) / 60 / 60;
  258.  
  259.         coords += GPSLongitudeRef;
  260.         var d = Math.floor(tmp);
  261.         if (d < 10) {
  262.             coords += '00' + d;
  263.         } else if (GPSLongitude[0] < 100) {
  264.             coords += '0' + d;
  265.         } else {
  266.             coords += d;
  267.         }
  268.         tmp = (tmp - d) * 60;
  269.         coords += ' ';
  270.         var m = Math.floor(tmp);
  271.         if (m < 10) {
  272.             coords += '0' + m;
  273.         } else {
  274.             coords += m;
  275.         }
  276.         tmp = (tmp - m) * 1000;
  277.         coords += '.';
  278.         var decimals = Math.round(tmp, 3);
  279.         if (decimals < 10) {
  280.             coords += '00' + decimals;
  281.         } else if (decimals < 100) {
  282.             coords += '0' + decimals;
  283.         } else {
  284.             coords += decimals;
  285.         }
  286.  
  287.         return coords;
  288.     }
  289.  
  290.     /**
  291.      * Check that we are authenticated at Project-GC.com, and that it's with the same username
  292.      */
  293.     function CheckPGCLogin() {
  294.         GM_xmlhttpRequest({
  295.             method: "GET",
  296.             url: pgcApiUrl + 'GetMyUsername',
  297.             onload: function(response) {
  298.                 var result = JSON.parse(response.responseText);
  299.  
  300.                 if (result.status !== 'OK') {
  301.                     alert(response.responseText);
  302.                     return false;
  303.                 }
  304.  
  305.                 pgcUsername = result.data.username;
  306.                 loggedIn = Boolean(result.data.loggedIn);
  307.                 subscription = Boolean(result.data.subscription);
  308.  
  309.                 BuildPGCUserMenu();
  310.                 Router();
  311.             },
  312.             onerror: function(response) {
  313.                 alert(response);
  314.                 return false;
  315.             }
  316.         });
  317.     }
  318.  
  319.     function BuildPGCUserMenu() {
  320.         var loggedInContent, html, subscriptionContent = '', profileStatsUrl;
  321.  
  322.         gccomUsername = false;
  323.         if ($('#ctl00_uxLoginStatus_divSignedIn ul.logged-in-user').length) {
  324.             gccomUsername = $('#ctl00_uxLoginStatus_divSignedIn ul.logged-in-user .li-user-info span').html();
  325.         } else if ($('ul.profile-panel-menu').length) {
  326.             gccomUsername = $('ul.profile-panel-menu .li-user-info span:nth-child(2)').text();
  327.         } else if ($('#uxLoginStatus_divSignedIn ul.logged-in-user li.li-user span.li-user-info span').first().text().length) {
  328.             gccomUsername = $('#uxLoginStatus_divSignedIn ul.logged-in-user li.li-user span.li-user-info span').first().text();
  329.         } else if ($('ul.profile-panel.detailed').length) {
  330.             gccomUsername = $('ul.profile-panel.detailed > li.li-user > a > span:nth-child(2)').text();
  331.         }
  332.  
  333.         if (loggedIn === false) {
  334.             loggedInContent = 'Not logged in';
  335.             profileStatsUrl = pgcUrl + 'User/Login';
  336.         } else {
  337.             profileStatsUrl = pgcUrl + 'ProfileStats/' + pgcUsername;
  338.  
  339.             if (pgcUsername == gccomUsername) {
  340.                 loggedInContent = '<strong>' + pgcUsername + '</strong>';
  341.             } else {
  342.                 loggedInContent = '<strong style="color: red;">' + pgcUsername + '</strong>';
  343.             }
  344.  
  345.             if (subscription) {
  346.                 subscriptionContent = 'Paid membership';
  347.             } else {
  348.                 subscriptionContent = 'Missing membership';
  349.             }
  350.         }
  351.  
  352.         GM_addStyle('\
  353.         #pgcUserMenuForm > li:hover { background-color: #e3dfc9; }\
  354.         #pgcUserMenuForm > li { display: block; }\
  355.         #pgcUserMenuForm input[type="checkbox"] { opacity: inherit; width: inherit; height:inherit; overflow:inherit; position:inherit; }\
  356.         #pgcUserMenuForm button { display: inline-block; background: none; border-width: 0; }\
  357.         ');
  358.  
  359.         html = '\
  360.         <div onclick="$(\'#pgcUserMenu, #pgcSettingsOverlay\').toggle();" style="position: fixed; top: 0; bottom: 0; left: 0; right: 0; z-index:1004; display: none;" id="pgcSettingsOverlay"></div>\
  361.         <div>\
  362.             <a class="SignedInProfileLink" href="' + pgcUrl + '" title="Project-GC">\
  363.                 <span class="avatar">\
  364.                     <img src="http://project-gc.com/favicon.ico" alt="Logo" width="30" height="30" style="border-radius:100%; border-width:0;">\
  365.                 </span>\
  366.             </a>\
  367.             <span class="li-user-info">\
  368.                 <a class="SignedInProfileLink" href="' + profileStatsUrl + '" title="Project-GC">\
  369.                     <span style="display: block;">' + loggedInContent + '</span>\
  370.                 </a>\
  371.                 <a class="SignedInProfileLink" href="' + pgcUrl + 'Home/Membership/" title="Project-GC">\
  372.                     <span class="cache-count">' + subscriptionContent + '</span>\
  373.                 </a>\
  374.             </span>\
  375.             <button id="pgcUserMenuButton" type="button" class="li-user-toggle" onclick="$(\'#pgcUserMenu, #pgcSettingsOverlay\').toggle();">\
  376.                 <svg width="12px" height="7px" viewBox="0 0 12 7" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g class="arrow" transform="translate(-1277.000000, -25.000000)" stroke="#FFFFFF" fill="#FFFFFF"><path d="M1280.43401,23.3387013 C1280.20315,23.5702719 1280.20315,23.945803 1280.43401,24.1775793 L1284.82138,28.5825631 L1280.43401,32.9873411 C1280.20315,33.2191175 1280.20315,33.5944429 1280.43401,33.8262192 C1280.54934,33.9420045 1280.70072,34 1280.8519,34 C1281.00307,34 1281.15425,33.9422102 1281.26978,33.8262192 L1286.07462,29.0018993 C1286.30548,28.7701229 1286.30548,28.3947975 1286.07462,28.1630212 L1281.26958,23.3387013 C1281.03872,23.106925 1280.66487,23.106925 1280.43401,23.3387013 Z" id="Dropdown-arrow" sketch:type="MSShapeGroup" transform="translate(1283.254319, 28.582435) scale(1, -1) rotate(-90.000000) translate(-1283.254319, -28.582435) "></path></g></g></svg>\
  377.             </button>\
  378.         </div>\
  379.         <ul id="pgcUserMenu" style="z-index: 1005; display: none; text-align: left;">\
  380.             <form id="pgcUserMenuForm" style="color: #5f452a;">';
  381.  
  382.         var items = GetSettingsItems(),
  383.             isChecked = '';
  384.         for (var item in items) {
  385.             isChecked = IsSettingEnabled(item) ? ' checked="checked"' : '';
  386.             // Explicitly set the styles as some pages (i.e. https://www.geocaching.com/account/settings/profile) are missing the required css.
  387.             html += '<li style="margin: .2em 1em; white-space: nowrap;"><label style="font-weight: inherit; margin-bottom: 0"><input type="checkbox" name="' + item + '"' + isChecked + '>&nbsp;' + items[item].title + '</label></li>';
  388.         }
  389.  
  390.         html += '\
  391.                 <li style="margin: .2em 1em;">\
  392.                     <button onclick="document.getElementById(\'pgcUserMenuForm\').reset(); $(\'#pgcUserMenu\').hide(); return false;">Cancel</button>\
  393.                     &nbsp;<button onclick="document.getElementById(\'pgcUserMenuForm\').reset(); return false;">Reset</button>\
  394.                     &nbsp;<button id="pgcUserMenuSave">Save</button>\
  395.                 </li>\
  396.                 <li id="pgcUserMenuWarning" style="display: none; margin: .5em 1em;"><small class="OldWarning"><a href="#" onclick="location.reload();" style="padding: 0; text-decoration: underline;">Reload</a> the page to activate the new settings.</small></li>\
  397.             </form>\
  398.         </ul>';
  399.  
  400.         if ($('#ctl00_uxLoginStatus_divSignedIn ul.logged-in-user').length) { // The default look of the header bar
  401.             $('#ctl00_uxLoginStatus_divSignedIn ul.logged-in-user').prepend('<li class="li-user">' + html + '</li>');
  402.         } else if ($('ul.profile-panel li.li-user').length) { // new style, e.g. https://www.geocaching.com/play/search
  403.             $('ul.profile-panel').prepend('<li class="li-user">' + html + '</li>');
  404.         } else if ($('ul.profile-panel-menu').length) { // Special case for https://www.geocaching.com/account/settings/preferences
  405.             $('ul.profile-panel-menu').prepend('<li class="li-user">' + html + '</li>');
  406.         } else if ($('#uxLoginStatus_divSignedIn ul.logged-in-user').length) { // Special case for https://www.geocaching.com/map/
  407.             $('#uxLoginStatus_divSignedIn ul.logged-in-user').prepend('<li class="li-user">' + html + '</li>');
  408.         }
  409.  
  410.         $('#pgcUserMenuSave').click(function(e) {
  411.             SaveSettings(e);
  412.         });
  413.     }
  414.  
  415.     /**
  416.      * getGcCodeFromPage
  417.      * @return string
  418.      */
  419.     function getGcCodeFromPage() {
  420.         return $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoCode').html();
  421.     }
  422.  
  423.     /**
  424.      * addToVGPS
  425.      */
  426.     function addToVGPS(gccode) {
  427.         var listId = $('#comboVGPS').val(),
  428.             url = null;
  429.  
  430.         if (typeof(gccode) === 'undefined') { // The map provides the gccode itself
  431.             gccode = getGcCodeFromPage();
  432.         }
  433.  
  434.         url = pgcApiUrl + 'AddToVGPSList?listId=' + listId + '&gccode=' + gccode + '&sectionName=GM-script';
  435.  
  436.  
  437.         GM_xmlhttpRequest({
  438.             method: "GET",
  439.             url: url,
  440.             onload: function(response) {
  441.                 var result = JSON.parse(response.responseText),
  442.                     msg = (result.status === 'OK') ? 'Geocache added to Virtual-GPS!' : 'Geocache not added to Virtual-GPS :(';
  443.  
  444.                 $('#btnAddToVGPS').css('display', 'none');
  445.                 $('#btnRemoveFromVGPS').css('display', '');
  446.  
  447.                 alert(msg);
  448.  
  449.                 return true;
  450.             },
  451.             onerror: function(response) {
  452.                 console.log(response);
  453.                 return false;
  454.             }
  455.         });
  456.         return true;
  457.     }
  458.  
  459.     /**
  460.      * removeFromVGPS
  461.      */
  462.     function removeFromVGPS(gccode) {
  463.         var listId = $('#comboVGPS').val(),
  464.             url = null;
  465.  
  466.         if (typeof(gccode) === 'undefined') { // The map provides the gccode itself
  467.             gccode = getGcCodeFromPage();
  468.         }
  469.  
  470.         url = pgcApiUrl + 'RemoveFromVGPSList?listId=' + listId + '&gccode=' + gccode;
  471.  
  472.  
  473.         GM_xmlhttpRequest({
  474.             method: "GET",
  475.             url: url,
  476.             onload: function(response) {
  477.                 var result = JSON.parse(response.responseText),
  478.                     msg = (result.status === 'OK') ? 'Geocache removed from Virtual-GPS!' : 'Geocache not removed from Virtual-GPS :(';
  479.  
  480.                 $('#btnAddToVGPS').css('display', '');
  481.                 $('#btnRemoveFromVGPS').css('display', 'none');
  482.  
  483.                 alert(msg);
  484.  
  485.                 return true;
  486.             },
  487.             onerror: function(response) {
  488.                 console.log(response);
  489.                 return false;
  490.             }
  491.         });
  492.     }
  493.  
  494.     function Page_Profile() {
  495.         // Override gc.com function on alerting for external links to not alert for Project-GC URLs
  496.         var gcAlertOverride = document.createElement('script');
  497.         gcAlertOverride.type = "text/javascript";
  498.         gcAlertOverride.innerHTML = `(function() {
  499.                 var _old_isGeocachingDomain = isGeocachingDomain;
  500.                 isGeocachingDomain = function(url) {
  501.                     return (_old_isGeocachingDomain.apply(this, arguments)
  502.                         || url == "project-gc.com"
  503.                         || url == "www.project-gc.com");
  504.                 };
  505.             })();`;
  506.         document.getElementsByTagName('head')[0].appendChild(gcAlertOverride);
  507.     }
  508.  
  509.     /**
  510.      * Page_CachePage
  511.      */
  512.     function Page_CachePage() {
  513.         var gccode = getGcCodeFromPage(),
  514.             placedBy = $('#ctl00_ContentBody_mcd1 a').html(),
  515.             lastUpdated = $('#ctl00_ContentBody_bottomSection p small time').get(1),
  516.             lastFound = $('#ctl00_ContentBody_bottomSection p small time').get(2),
  517.             coordinates, latitude, longitude, url;
  518.  
  519.         lastUpdated = (lastUpdated) ? lastUpdated.dateTime : false;
  520.         lastFound = (lastFound) ? lastFound.dateTime : false;
  521.  
  522.         // Since everything in the logbook is ajax, we need to wait for the elements
  523.         waitForKeyElements('#cache_logs_table tr', Logbook);
  524.  
  525.         if (subscription) {
  526.  
  527.             // Get geocache data from Project-GC
  528.             url = pgcApiUrl + 'GetCacheDataFromGccode&gccode=' + gccode;
  529.             if (lastUpdated)
  530.                 url += '&lastUpdated=' + lastUpdated;
  531.             if (lastFound)
  532.                 url += '&lastFound=' + lastFound;
  533.  
  534.             GM_xmlhttpRequest({
  535.                 method: "GET",
  536.                 url: url,
  537.                 onload: function(response) {
  538.                     var result = JSON.parse(response.responseText),
  539.                         cacheData = result.data.cacheData,
  540.                         cacheOwner = result.data.owner,
  541.                         challengeCheckerTagIds = result.data.challengeCheckerTagIds,
  542.                         geocacheLogsPerCountry = result.data.geocacheLogsPerCountry,
  543.                         location = [],
  544.                         fp = 0,
  545.                         fpp = 0,
  546.                         fpw = 0,
  547.                         elevation = '',
  548.                         html = '';
  549.  
  550.                     if (result.status == 'OK' && typeof cacheData !== 'undefined') {
  551.  
  552.                         // If placed by != owner, show the real owner as well.
  553.                         if (placedBy !== cacheOwner) {
  554.                             $('#ctl00_ContentBody_mcd1 span.message__owner').before(' (' + cacheOwner + ')');
  555.                         }
  556.  
  557.                         // Append link to Profile Stats for the cache owner
  558.                         // Need to real cache owner name from PGC since the web only has placed by
  559.                         if (IsSettingEnabled('profileStatsLinks')) {
  560.                             $('#ctl00_ContentBody_mcd1 span.message__owner').before('<a href="' + pgcUrl + 'ProfileStats/' + encodeURIComponent(cacheOwner) + '"><img src="' + externalLinkIcon + '" title="PGC Profile Stats"></a>');
  561.                         }
  562.  
  563.                         // Add FP/FP%/FPW below the current FP
  564.                         if (IsSettingEnabled('addPgcFp')) {
  565.                             fp = parseInt(+cacheData.favorite_points, 10),
  566.                                 fpp = parseInt(+cacheData.favorite_points_pct, 10),
  567.                                 fpw = parseInt(+cacheData.favorite_points_wilson, 10);
  568.                             $('#uxFavContainerLink').append('<p style="text-align: center; background-color: #f0edeb;border-bottom-left-radius: 5px;border-bottom-right-radius:5px;">PGC: ' + fp + ' FP, ' + fpp + '%, ' + fpw + 'W</p>');
  569.                             $('.favorite-container').css({
  570.                                 "border-bottom-left-radius": "0",
  571.                                 "border-bottom-right-radius": "0"
  572.                             });
  573.                         }
  574.  
  575.                         // Add elevation (Metres above mean sea level = mamsl)
  576.                         if (IsSettingEnabled('addElevation')) {
  577.                             var formattedElevation = FormatDistance(cacheData.elevation),
  578.                                 elevationUnit = IsSettingEnabled('imperial') ? 'ft' : 'm',
  579.                                 elevationArrow = (cacheData.elevation >= 0) ? '&#x21a5;' : '&#x21a7;';
  580.                             elevation = formattedElevation + ' ' + elevationUnit + ' ' + elevationArrow;
  581.  
  582.                             if (cacheData.elevation >= 0) {
  583.                                 html = '<span> (' + elevation + ')</span>';
  584.                             } else {
  585.                                 html = '<span class="OldWarning"> (' + elevation + ')</span>';
  586.                             }
  587.  
  588.                             ($('#uxLatLonLink').length > 0 ? $('#uxLatLonLink') : $('#uxLatLon').parent()).after(html);
  589.                         }
  590.  
  591.                         // Add PGC location
  592.                         if (IsSettingEnabled('addPGCLocation')) {
  593.                             if (cacheData.country.length > 0) {
  594.                                 location.push(cacheData.country);
  595.                             }
  596.                             if (cacheData.region !== null && cacheData.region.length > 0) {
  597.                                 location.push(cacheData.region);
  598.                             }
  599.                             if (cacheData.county !== null && cacheData.county.length > 0) {
  600.                                 location.push(cacheData.county);
  601.                             }
  602.                             location = location.join(' / ');
  603.  
  604.                             var gccomLocationData = $('#ctl00_ContentBody_Location').html();
  605.                             $('#ctl00_ContentBody_Location').html('<span style="text-decoration: line-through;">' + gccomLocationData + '</span><br><span>' + location + '</span>');
  606.                         }
  607.  
  608.  
  609.                         // Add challenge checkers
  610.                         if (IsSettingEnabled('addChallengeCheckers') && challengeCheckerTagIds.length > 0) {
  611.  
  612.                             html = '<div id="checkerWidget" class="CacheDetailNavigationWidget TopSpacing BottomSpacing"><h3 class="WidgetHeader">Challenge checker(s)</h3><div class="WidgetBody" id="PGC_ChallengeCheckers">';
  613.                             for (var i = 0; i < challengeCheckerTagIds.length; i++) {
  614.                                 html += '<a href="http://project-gc.com/Challenges/' + gccode + '/' + challengeCheckerTagIds[i] + '" style="display: block; width: 200px; margin: 0 auto;"><img src="http://maxcdn.project-gc.com/Images/Checker/' + challengeCheckerTagIds[i] + '" title="Project-GC Challenge checker" alt="PGC Checker"></a>';
  615.                             }
  616.                             html += '</div></div>';
  617.                             $('#ctl00_ContentBody_detailWidget').before(html);
  618.                         }
  619.  
  620.                         // Display warning message if cache is logged and no longer be logged
  621.                         if (cacheData.locked) {
  622.                             $('ul.OldWarning').append('<li>This cache has been locked and can no longer be logged.</li>');
  623.                         }
  624.  
  625.                         // Add geocache logs per profile country table
  626.                         if (IsSettingEnabled('addGeocacheLogsPerProfileCountry') && geocacheLogsPerCountry.length > 0) {
  627.                             $('#ctl00_ContentBody_lblFindCounts').append('<div id="geocacheLogsPerCountry" style="border: dashed; border-color: #aaa; border-width: thin;"><p style="margin-left: 10px; margin-bottom: 0;"><strong>Found logs per country</strong> <small>according to Project-GC.com</small></p><ul style="list-style: none; margin-left: 0; margin-bottom: 0;"></ul></div>');
  628.                             for (var i = 0; i < geocacheLogsPerCountry.length; i++) {
  629.                                 $('#geocacheLogsPerCountry ul').append('<li style="display: inline; padding-right: 20px;"><img src="//project-gc.com' + geocacheLogsPerCountry[i].flagIcon + '" alt="' + geocacheLogsPerCountry[i].country + '" title="' + geocacheLogsPerCountry[i].country + '">' + geocacheLogsPerCountry[i].cnt + '</li>');
  630.                             }
  631.                         }
  632.                     }
  633.                 }
  634.             });
  635.         }
  636.  
  637.         // Tidy the web
  638.         if (IsSettingEnabled('tidy')) {
  639.             $('#ctl00_divContentMain p.Clear').css('margin', '0');
  640.             $('div.Note.PersonalCacheNote').css('margin', '0');
  641.             $('h3.CacheDescriptionHeader').remove();
  642.             $('#ctl00_ContentBody_EncryptionKey').remove();
  643.         }
  644.  
  645.         // Make it easier to copy the gccode
  646.         if (IsSettingEnabled('makeCopyFriendly')) {
  647.             $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel').
  648.             html('<div style="margin-right: 15px; margin-bottom: 10px;"><p id="ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoCode" style="font-size: 125%; margin-bottom: 0">' + gccode + '</p>' +
  649.                 '<input size="25" type="text" value="http://coord.info/' + encodeURIComponent(gccode) + '" onclick="this.setSelectionRange(0, this.value.length);"></div>');
  650.             $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel').css('font-weight', 'inherit').css('margin-right', '39px');
  651.             $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel div').css('margin', '0 0 5px 0');
  652.             $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel div p').css('font-weight', 'bold');
  653.         }
  654.  
  655.         // Add PGC Map links
  656.         if (IsSettingEnabled('addPgcMapLinks')) {
  657.             coordinates = $('#ctl00_ContentBody_MapLinks_MapLinks li a').attr('href'),
  658.                 latitude = coordinates.replace(/.*lat=([^&]*)&lng=.*/, "$1"),
  659.                 longitude = coordinates.replace(/.*&lng=(.*)$/, "$1");
  660.             // var mapUrl = pgcUrl + 'Maps/mapcompare/?profile_name=' + gccomUsername +
  661.             //     '&nonefound=on&ownfound=on&location=' + latitude + ',' + longitude +
  662.             //     '&max_distance=5&submit=Filter';
  663.             var mapUrl = pgcUrl + 'LiveMap/#c=' + latitude + ',' + longitude + ';z=14';
  664.  
  665.             // $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel').append(
  666.             //     '<div style="margin-bottom: 8px;"><a target="_blank" href="' + mapUrl + '">Project-GC map</a> (<a target="_blank" href="' + mapUrl + '&onefound=on">incl found</a>)</div>'
  667.             // );
  668.             $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel').append(
  669.                 '<div style="margin-bottom: 8px;"><a target="_blank" href="' + mapUrl + '">Project-GC Live map</a></div>'
  670.             );
  671.         }
  672.  
  673.         // Remove the UTM coordinates
  674.         // $('#ctl00_ContentBody_CacheInformationTable div.LocationData div.span-9 p.NoBottomSpacing br').remove();
  675.         if (IsSettingEnabled('removeUTM')) {
  676.             $('#ctl00_ContentBody_LocationSubPanel').html('');
  677.  
  678.             // And move the "N 248.3 km from your home location"
  679.             $('#ctl00_ContentBody_LocationSubPanel').after($('#lblDistFromHome'));
  680.         }
  681.  
  682.         // Remove ads
  683.         // PGC can't really do this officially
  684.         // $('#ctl00_ContentBody_uxBanManWidget').remove();
  685.  
  686.         // Remove disclaimer
  687.         if (IsSettingEnabled('removeDisclaimer')) {
  688.             $('#divContentMain div.span-17 div.Note.Disclaimer').remove();
  689.         }
  690.  
  691.         // If the first log is a DNF, display a blue warning on top of the page
  692.         if($('#cache_logs_table tr:first td div.LogDisplayRight strong img').attr('src') === '/images/logtypes/3.png') {
  693.             var htmlFirstLogDnf = '<p style="color: #006cff;" class=" NoBottomSpacing"><strong>Cache Issues:</strong></p>\
  694.                         <ul style="color: #006cff;" class="">\
  695.                             <li>The latest log for this cache is a DNF, <a href="#cache_logs_table">please read the log</a> before your own search.</li>\
  696.                         </ul>';
  697.             $('div.span-6.right.last').next().after(htmlFirstLogDnf);
  698.  
  699.         }
  700.  
  701.         // Collapse download links
  702.         // http://www.w3schools.com/charsets/ref_utf_geometric.asp (x25BA, x25BC)
  703.         if (IsSettingEnabled('collapseDownloads')) {
  704.             $('<p style="cursor: pointer; margin: 0;" id="DownloadLinksToggle" onclick="$(\'#divContentMain div.DownloadLinks, #DownloadLinksToggle .arrow\').toggle();"><span class="arrow">&#x25BA;</span><span class="arrow open">&#x25BC;</span>Print and Downloads</p>').insertBefore('#divContentMain div.DownloadLinks');
  705.             $('#divContentMain div.DownloadLinks, #DownloadLinksToggle .arrow.open').hide();
  706.         }
  707.  
  708.         // Resolve the coordinates into an address
  709.         if (IsSettingEnabled('addAddress')) {
  710.             coordinates = $('#ctl00_ContentBody_MapLinks_MapLinks li a').attr('href'),
  711.                 latitude = coordinates.replace(/.*lat=([^&]*)&lng=.*/, "$1"),
  712.                 longitude = coordinates.replace(/.*&lng=(.*)$/, "$1"),
  713.                 url = 'http://maps.googleapis.com/maps/api/geocode/json?latlng=' + latitude + ',' + longitude + '&sensor=false';
  714.  
  715.             GM_xmlhttpRequest({
  716.                 method: "GET",
  717.                 url: url,
  718.                 onload: function(response) {
  719.                     var result = JSON.parse(response.responseText);
  720.                     if (result.status !== 'OK') {
  721.                         return false;
  722.                     }
  723.                     var formattedAddress = result.results[0].formatted_address;
  724.                     $('#ctl00_ContentBody_LocationSubPanel').append(formattedAddress + '<br />');
  725.                 }
  726.             });
  727.         }
  728.  
  729.         // Add number of finds per type to the top
  730.         if (IsSettingEnabled('cloneLogsPerType') && typeof $('#ctl00_ContentBody_lblFindCounts').html() !== 'undefined') {
  731.             $('#ctl00_ContentBody_CacheInformationTable').before('<div>' + $('#ctl00_ContentBody_lblFindCounts').html() + '</div>');
  732.         }
  733.  
  734.         // Add link to PGC gallery
  735.         if (subscription && IsSettingEnabled('addPgcGalleryLinks')) {
  736.             var html = '<a href="' + pgcUrl + 'Tools/Gallery?gccode=' + gccode + '&submit=Filter"><img src="' + galleryLinkIcon + '" title="Project-GC Gallery"></a> ';
  737.             $('.CacheDetailNavigation ul li:first').append(html);
  738.         }
  739.  
  740.         // Add map links for each bookmarklist
  741.         if (IsSettingEnabled('addMapBookmarkListLinks')) {
  742.             $('ul.BookmarkList li').each(function() {
  743.                 var guid = $(this).children(':nth-child(1)').attr('href').replace(/.*\?guid=(.*)/, "$1");
  744.                 var owner = $(this).children(':nth-child(3)').text();
  745.  
  746.                 // Add the map link
  747.                 url = 'http://project-gc.com/Tools/MapBookmarklist?owner_name=' + encodeURIComponent(owner) + '&guid=' + encodeURIComponent(guid);
  748.                 $(this).children(':nth-child(1)').append('&nbsp;<a href="' + url + '"><img src="' + mapLinkIcon + '" title="Map with Project-GC"></a>');
  749.  
  750.                 // Add gallery link for the bookmark list
  751.                 url = 'http://project-gc.com/Tools/Gallery?bml_owner=' + encodeURIComponent(owner) + '&bml_guid=' + encodeURIComponent(guid) + '&submit=Filter';
  752.                 $(this).children(':nth-child(1)').append('&nbsp;<a href="' + url + '"><img src="' + galleryLinkIcon + '" title="Project-GC Gallery"></a>');
  753.  
  754.                 // Add profile stats link to the owner
  755.                 url = 'http://project-gc.com/ProfileStats/' + encodeURIComponent(owner);
  756.                 $(this).children(':nth-child(3)').append('&nbsp;<a href="' + url + '"><img src="' + externalLinkIcon + '" title="Project-GC Profile stats"></a>');
  757.             });
  758.         }
  759.  
  760.         // Decrypt the hint
  761.         if (IsSettingEnabled('decryptHints')) {
  762.             unsafeWindow.dht();
  763.         }
  764.  
  765.         // VGPS form
  766.         if (IsSettingEnabled('showVGPS')) {
  767.             GM_xmlhttpRequest({
  768.                 method: "GET",
  769.                 url: pgcApiUrl + 'GetExistingVGPSLists?gccode=' + gccode,
  770.                 onload: function(response) {
  771.                     var result = JSON.parse(response.responseText),
  772.                         vgpsLists = result.data.lists,
  773.                         selected = result.data.selected,
  774.                         existsIn = result.data.existsIn,
  775.                         selectedContent,
  776.                         existsContent,
  777.                         html = '<li><img width="16" height="16" src="http://maxcdn.project-gc.com/images/mobile_telephone_32.png"> <strong>Add to VGPS</strong><br />',
  778.                         listId;
  779.  
  780.                     html += '<select id="comboVGPS" style="width: 138px;">';
  781.                     for (listId in vgpsLists) {
  782.                         selectedContent = '';
  783.                         if (+selected === +listId) {
  784.                             selectedContent = ' selected="selected"';
  785.                         }
  786.  
  787.                         existsContent = '';
  788.                         if (existsIn.indexOf(listId) > -1) {
  789.                             existsContent = ' data-exists="true"';
  790.                         }
  791.                         html += '<option value="' + listId + '"' + selectedContent + existsContent + '>' + vgpsLists[listId].name + '</option>';
  792.                     }
  793.                     html += '</select>';
  794.                     if (existsIn.indexOf(String(selected)) == -1) {
  795.                         html += '&nbsp;<button id="btnAddToVGPS">+</button>';
  796.                         html += '&nbsp;<button id="btnRemoveFromVGPS" style="display: none;">-</button>';
  797.                     } else {
  798.                         html += '&nbsp;<button id="btnAddToVGPS" style="display: none;">+</button>';
  799.                         html += '&nbsp;<button id="btnRemoveFromVGPS">-</button>';
  800.                     }
  801.                     html += '</li>';
  802.  
  803.                     $('div.CacheDetailNavigation ul:first').append(html);
  804.  
  805.                     $('#comboVGPS').change(function() {
  806.                         selected = $(this).find(':selected').val();
  807.                         if (existsIn.indexOf(String(selected)) == -1) {
  808.                             $('#btnAddToVGPS').css('display', '');
  809.                             $('#btnRemoveFromVGPS').css('display', 'none');
  810.                         } else {
  811.                             $('#btnAddToVGPS').css('display', 'none');
  812.                             $('#btnRemoveFromVGPS').css('display', '');
  813.                         }
  814.                     });
  815.                     $('#btnAddToVGPS').click(function(event) {
  816.                         event.preventDefault();
  817.                         addToVGPS();
  818.                     });
  819.                     $('#btnRemoveFromVGPS').click(function(event) {
  820.                         event.preventDefault();
  821.                         removeFromVGPS();
  822.                     });
  823.                 }
  824.             });
  825.         }
  826.     }
  827.  
  828.     function Page_Logbook() {
  829.         // Since everything in the logbook is ajax, we need to wait for the elements
  830.         waitForKeyElements('#AllLogs tr', Logbook);
  831.         waitForKeyElements('#PersonalLogs tr', Logbook);
  832.         waitForKeyElements('#FriendLogs tr', Logbook);
  833.     }
  834.  
  835.     function Logbook(jNode) {
  836.         // Add Profile stats and gallery links after each user
  837.         if (IsSettingEnabled('profileStatsLinks')) {
  838.             var profileNameElm = $(jNode).find('p.logOwnerProfileName strong a');
  839.             var profileName = profileNameElm.html();
  840.  
  841.             if (typeof profileName !== 'undefined') {
  842.                 profileName = profileNameElm.append('<a href="' + pgcUrl + 'ProfileStats/' + encodeURIComponent(profileName) + '"><img src="' + externalLinkIcon + '" title="PGC Profile Stats"></a>')
  843.                     .append('<a href="' + pgcUrl + 'Tools/Gallery?profile_name=' + encodeURIComponent(profileName) + '&submit=Filter"><img src="' + galleryLinkIcon + '" title="PGC Gallery"></a>');
  844.             }
  845.         }
  846.  
  847.         if(IsSettingEnabled('parseExifLocation')) {
  848.             $(jNode).find('table.LogImagesTable tr>td').each(function() {
  849.                 var url = $(this).find('a.tb_images').attr('href');
  850.                 var thumbnailUrl = url.replace('/img.geocaching.com/cache/log/large/', '/img.geocaching.com/cache/log/thumb/');
  851.  
  852.                 var imgElm = $(this).find('img');
  853.                 $(imgElm).attr('src', thumbnailUrl);
  854.                 $(imgElm).next().css('vertical-align', 'top');
  855.  
  856.                 $(imgElm).load(function() {
  857.                     EXIF.getData($(imgElm)[0], function() {
  858.                         // console.log(EXIF.pretty(this));
  859.                         var coords = GetCoordinatesFromExif(this);
  860.                         if(coords != false) {
  861.                             $('<span style="color: #8c0b0b; font-weight: bold;">EXIF Location: <a href="http://maps.google.com/?q=' + coords + '" target="_blank">' + coords + '</a></span>').insertAfter($(imgElm).parent());
  862.                         }
  863.                     });
  864.                 });
  865.  
  866.             });
  867.         }
  868.  
  869.  
  870.         // Save to latest logs
  871.         if (latestLogs.length < 5) {
  872.             var node = $(jNode).find('div.HalfLeft.LogType strong img[src]'),
  873.                 logType = {};
  874.  
  875.             if (node.length === 0)
  876.                 return false;
  877.  
  878.             logType = {
  879.                 'src': node.attr('src'),
  880.                 'alt': node.attr('alt'),
  881.                 'title': node.attr('title')
  882.             };
  883.  
  884.             logType.id = +logType.src.replace(/.*logtypes\/(\d+)\.png/, "$1");
  885.  
  886.             // First entry is undefined, due to ajax
  887.             if (logType.src) {
  888.                 latestLogs.push('<img src="' + logType.src + '" alt="' + logType.alt + '" title="' + logType.title + '" style="margin-bottom: -4px; margin-right: 1px;">');
  889.                 // 2 = found, 3 = dnf, 4 = note, 5 = archive, 22 = disable, 24 = publish, 45 = nm, 46 = owner maintenance, 68 = reviewer note
  890.                 if ($.inArray(logType.id, [3, 5, 22, 45, 68]) !== -1) {
  891.                     latestLogsAlert = true;
  892.                 }
  893.             }
  894.  
  895.             // Show latest logs
  896.             // Enhanced Nov 2016 to show icons for up to 5 of the latest logs
  897.             if (IsSettingEnabled('addLatestLogs') && latestLogs.length <= 5) {
  898.                 var images = latestLogs.join('');
  899.  
  900.                 $('#latestLogIcons').remove();
  901.                 $('#ctl00_ContentBody_size p').removeClass('AlignCenter').addClass('NoBottomSpacing');
  902.  
  903.                 if (latestLogsAlert) {
  904.                     $('#ctl00_ContentBody_size').append('<p class="NoBottomSpacing OldWarning" id="latestLogIcons"><strong>Latest logs:</strong> <span>' + images + '</span></p>');
  905.                 } else {
  906.                     $('#ctl00_ContentBody_size').append('<p class="NoBottomSpacing" id="latestLogIcons">Latest logs: <span>' + images + '</span></p>');
  907.                 }
  908.             }
  909.         }
  910.     }
  911.  
  912.     function Page_Map() {
  913.         if (IsSettingEnabled('showVGPS')) {
  914.  
  915.             setTimeout(function() {
  916.                 $('#map_canvas div.leaflet-popup-pane').bind('DOMSubtreeModified', function() {
  917.                     if ($('#pgc_vgps').length === 0) {
  918.                         var gccode = $('#gmCacheInfo div.code').text();
  919.  
  920.                         $('#gmCacheInfo div.links').after('<div id="pgc_vgps"></div>');
  921.  
  922.                         GM_xmlhttpRequest({
  923.                             method: "GET",
  924.                             url: pgcApiUrl + 'GetExistingVGPSLists?gccode=' + gccode,
  925.                             onload: function(response) {
  926.  
  927.                                 var result = JSON.parse(response.responseText),
  928.                                     vgpsLists = result.data.lists,
  929.                                     selected = result.data.selected,
  930.                                     existsIn = result.data.existsIn,
  931.                                     selectedContent,
  932.                                     existsContent,
  933.                                     html,
  934.                                     listId;
  935.  
  936.  
  937.                                 html = '<img src="http://maxcdn.project-gc.com/images/mobile_telephone_32.png" style="width: 24px; height: 24px; margin-bottom: -6px;">';
  938.  
  939.                                 html += '<select id="comboVGPS" style="margin-bottom: 4px;">';
  940.                                 for (listId in vgpsLists) {
  941.                                     selectedContent = '';
  942.                                     if (+selected === +listId) {
  943.                                         selectedContent = ' selected="selected"';
  944.                                     }
  945.  
  946.                                     html += '<option value="' + listId + '"' + selectedContent + existsContent + '>' + vgpsLists[listId].name + '</option>';
  947.                                 }
  948.                                 html += '</select>';
  949.  
  950.                                 if (existsIn.indexOf(String(selected)) == -1) {
  951.                                     html += '&nbsp;<button id="btnAddToVGPS">+</button>';
  952.                                     html += '&nbsp;<button id="btnRemoveFromVGPS" style="display: none;">-</button>';
  953.                                 } else {
  954.                                     html += '&nbsp;<button id="btnAddToVGPS" style="display: none;">+</button>';
  955.                                     html += '&nbsp;<button id="btnRemoveFromVGPS">-</button>';
  956.                                 }
  957.  
  958.                                 $('#pgc_vgps').html(html);
  959.  
  960.  
  961.                                 $('#btnAddToVGPS').click(function(event) {
  962.                                     event.preventDefault();
  963.                                     addToVGPS(gccode);
  964.                                 });
  965.                                 $('#btnRemoveFromVGPS').click(function(event) {
  966.                                     event.preventDefault();
  967.                                     removeFromVGPS(gccode);
  968.                                 });
  969.                             }
  970.                         });
  971.                     }
  972.                 });
  973.             }, 500);
  974.         }
  975.  
  976. 	}
  977.  
  978.     function Page_Gallery() {
  979.         // Find location data in exif tags
  980.         if(IsSettingEnabled('parseExifLocation')) {
  981.             $(window).load(function() { // Wait until page is loaded. If the images aren't loaded before this starts it will fail.
  982.                 $('#ctl00_ContentBody_GalleryItems_DataListGallery img').each(function() {
  983.                     EXIF.getData($(this)[0], function() {
  984.                         // console.log(EXIF.pretty(this));
  985.                         var coords = GetCoordinatesFromExif(this);
  986.                         if(coords != false) {
  987.                             $('<span class="OldWarning">EXIF Location<br><a href="http://maps.google.com/?q=' + coords + '" target="_blank">' + coords + '</a></span>').insertAfter(this.parentNode);
  988.                         }
  989.                     });
  990.                 });
  991.             });
  992.         }
  993.     }
  994.  
  995.     function Page_Bookmarks() {
  996. 		var owner_name = $("#ctl00_ContentBody_ListInfo_uxListOwner").text();
  997.  
  998. 		var search = window.location.search;
  999. 		var guid_start = search.indexOf("guid=");
  1000. 		if (guid_start == -1) {
  1001. 			/* the guid= not found in URL
  1002. 			 * something is wrong so we will not generate bad URL
  1003. 			 */
  1004. 			return;
  1005. 		}
  1006. 		var guid = search.substr(guid_start + 5/*, eof */);
  1007.  
  1008. 		var url = "http://project-gc.com/Tools/MapBookmarklist?owner_name=" + owner_name + "&guid=" + guid;
  1009. 		var icon = "http://maxcdn.project-gc.com/images/map_app_16.png";
  1010.  
  1011. 		/* Heading link */
  1012. 		var html = ' <a href="' + url + '" title="Map this Bookmark list using Project-GC" style="padding-left:20px;"><img src="' + icon + '" /> Map this!</a>';
  1013.  
  1014. 		$("#ctl00_ContentBody_lbHeading").after(html);
  1015.  
  1016. 		/* Footer button */
  1017. 		var html2 = '<p><input type="button" onclick="window.location.href= \'' + url + '\'" value="Map this Bookmark list on Project-GC" /></p>';
  1018.  
  1019. 		$("#ctl00_ContentBody_ListInfo_btnDownload").parent().before(html2);
  1020.     }
  1021.  
  1022. }());
  1023.  
  1024.  
  1025.  
  1026. // https://github.com/exif-js/exif-js adjusted to use GM_xmlhttpRequest
  1027. (function() {
  1028.     var debug = false;
  1029.  
  1030.     var root = this;
  1031.  
  1032.     var EXIF = function(obj) {
  1033.         console.log('B');
  1034.         if (obj instanceof EXIF) return obj;
  1035.         if (!(this instanceof EXIF)) return new EXIF(obj);
  1036.         this.EXIFwrapped = obj;
  1037.     };
  1038.  
  1039.     if (typeof exports !== 'undefined') {
  1040.         if (typeof module !== 'undefined' && module.exports) {
  1041.             exports = module.exports = EXIF;
  1042.         }
  1043.         exports.EXIF = EXIF;
  1044.     } else {
  1045.         root.EXIF = EXIF;
  1046.     }
  1047.  
  1048.     var ExifTags = EXIF.Tags = {
  1049.  
  1050.         // version tags
  1051.         0x9000 : "ExifVersion",             // EXIF version
  1052.         0xA000 : "FlashpixVersion",         // Flashpix format version
  1053.  
  1054.         // colorspace tags
  1055.         0xA001 : "ColorSpace",              // Color space information tag
  1056.  
  1057.         // image configuration
  1058.         0xA002 : "PixelXDimension",         // Valid width of meaningful image
  1059.         0xA003 : "PixelYDimension",         // Valid height of meaningful image
  1060.         0x9101 : "ComponentsConfiguration", // Information about channels
  1061.         0x9102 : "CompressedBitsPerPixel",  // Compressed bits per pixel
  1062.  
  1063.         // user information
  1064.         0x927C : "MakerNote",               // Any desired information written by the manufacturer
  1065.         0x9286 : "UserComment",             // Comments by user
  1066.  
  1067.         // related file
  1068.         0xA004 : "RelatedSoundFile",        // Name of related sound file
  1069.  
  1070.         // date and time
  1071.         0x9003 : "DateTimeOriginal",        // Date and time when the original image was generated
  1072.         0x9004 : "DateTimeDigitized",       // Date and time when the image was stored digitally
  1073.         0x9290 : "SubsecTime",              // Fractions of seconds for DateTime
  1074.         0x9291 : "SubsecTimeOriginal",      // Fractions of seconds for DateTimeOriginal
  1075.         0x9292 : "SubsecTimeDigitized",     // Fractions of seconds for DateTimeDigitized
  1076.  
  1077.         // picture-taking conditions
  1078.         0x829A : "ExposureTime",            // Exposure time (in seconds)
  1079.         0x829D : "FNumber",                 // F number
  1080.         0x8822 : "ExposureProgram",         // Exposure program
  1081.         0x8824 : "SpectralSensitivity",     // Spectral sensitivity
  1082.         0x8827 : "ISOSpeedRatings",         // ISO speed rating
  1083.         0x8828 : "OECF",                    // Optoelectric conversion factor
  1084.         0x9201 : "ShutterSpeedValue",       // Shutter speed
  1085.         0x9202 : "ApertureValue",           // Lens aperture
  1086.         0x9203 : "BrightnessValue",         // Value of brightness
  1087.         0x9204 : "ExposureBias",            // Exposure bias
  1088.         0x9205 : "MaxApertureValue",        // Smallest F number of lens
  1089.         0x9206 : "SubjectDistance",         // Distance to subject in meters
  1090.         0x9207 : "MeteringMode",            // Metering mode
  1091.         0x9208 : "LightSource",             // Kind of light source
  1092.         0x9209 : "Flash",                   // Flash status
  1093.         0x9214 : "SubjectArea",             // Location and area of main subject
  1094.         0x920A : "FocalLength",             // Focal length of the lens in mm
  1095.         0xA20B : "FlashEnergy",             // Strobe energy in BCPS
  1096.         0xA20C : "SpatialFrequencyResponse",    //
  1097.         0xA20E : "FocalPlaneXResolution",   // Number of pixels in width direction per FocalPlaneResolutionUnit
  1098.         0xA20F : "FocalPlaneYResolution",   // Number of pixels in height direction per FocalPlaneResolutionUnit
  1099.         0xA210 : "FocalPlaneResolutionUnit",    // Unit for measuring FocalPlaneXResolution and FocalPlaneYResolution
  1100.         0xA214 : "SubjectLocation",         // Location of subject in image
  1101.         0xA215 : "ExposureIndex",           // Exposure index selected on camera
  1102.         0xA217 : "SensingMethod",           // Image sensor type
  1103.         0xA300 : "FileSource",              // Image source (3 == DSC)
  1104.         0xA301 : "SceneType",               // Scene type (1 == directly photographed)
  1105.         0xA302 : "CFAPattern",              // Color filter array geometric pattern
  1106.         0xA401 : "CustomRendered",          // Special processing
  1107.         0xA402 : "ExposureMode",            // Exposure mode
  1108.         0xA403 : "WhiteBalance",            // 1 = auto white balance, 2 = manual
  1109.         0xA404 : "DigitalZoomRation",       // Digital zoom ratio
  1110.         0xA405 : "FocalLengthIn35mmFilm",   // Equivalent foacl length assuming 35mm film camera (in mm)
  1111.         0xA406 : "SceneCaptureType",        // Type of scene
  1112.         0xA407 : "GainControl",             // Degree of overall image gain adjustment
  1113.         0xA408 : "Contrast",                // Direction of contrast processing applied by camera
  1114.         0xA409 : "Saturation",              // Direction of saturation processing applied by camera
  1115.         0xA40A : "Sharpness",               // Direction of sharpness processing applied by camera
  1116.         0xA40B : "DeviceSettingDescription",    //
  1117.         0xA40C : "SubjectDistanceRange",    // Distance to subject
  1118.  
  1119.         // other tags
  1120.         0xA005 : "InteroperabilityIFDPointer",
  1121.         0xA420 : "ImageUniqueID"            // Identifier assigned uniquely to each image
  1122.     };
  1123.  
  1124.     var TiffTags = EXIF.TiffTags = {
  1125.         0x0100 : "ImageWidth",
  1126.         0x0101 : "ImageHeight",
  1127.         0x8769 : "ExifIFDPointer",
  1128.         0x8825 : "GPSInfoIFDPointer",
  1129.         0xA005 : "InteroperabilityIFDPointer",
  1130.         0x0102 : "BitsPerSample",
  1131.         0x0103 : "Compression",
  1132.         0x0106 : "PhotometricInterpretation",
  1133.         0x0112 : "Orientation",
  1134.         0x0115 : "SamplesPerPixel",
  1135.         0x011C : "PlanarConfiguration",
  1136.         0x0212 : "YCbCrSubSampling",
  1137.         0x0213 : "YCbCrPositioning",
  1138.         0x011A : "XResolution",
  1139.         0x011B : "YResolution",
  1140.         0x0128 : "ResolutionUnit",
  1141.         0x0111 : "StripOffsets",
  1142.         0x0116 : "RowsPerStrip",
  1143.         0x0117 : "StripByteCounts",
  1144.         0x0201 : "JPEGInterchangeFormat",
  1145.         0x0202 : "JPEGInterchangeFormatLength",
  1146.         0x012D : "TransferFunction",
  1147.         0x013E : "WhitePoint",
  1148.         0x013F : "PrimaryChromaticities",
  1149.         0x0211 : "YCbCrCoefficients",
  1150.         0x0214 : "ReferenceBlackWhite",
  1151.         0x0132 : "DateTime",
  1152.         0x010E : "ImageDescription",
  1153.         0x010F : "Make",
  1154.         0x0110 : "Model",
  1155.         0x0131 : "Software",
  1156.         0x013B : "Artist",
  1157.         0x8298 : "Copyright"
  1158.     };
  1159.  
  1160.     var GPSTags = EXIF.GPSTags = {
  1161.         0x0000 : "GPSVersionID",
  1162.         0x0001 : "GPSLatitudeRef",
  1163.         0x0002 : "GPSLatitude",
  1164.         0x0003 : "GPSLongitudeRef",
  1165.         0x0004 : "GPSLongitude",
  1166.         0x0005 : "GPSAltitudeRef",
  1167.         0x0006 : "GPSAltitude",
  1168.         0x0007 : "GPSTimeStamp",
  1169.         0x0008 : "GPSSatellites",
  1170.         0x0009 : "GPSStatus",
  1171.         0x000A : "GPSMeasureMode",
  1172.         0x000B : "GPSDOP",
  1173.         0x000C : "GPSSpeedRef",
  1174.         0x000D : "GPSSpeed",
  1175.         0x000E : "GPSTrackRef",
  1176.         0x000F : "GPSTrack",
  1177.         0x0010 : "GPSImgDirectionRef",
  1178.         0x0011 : "GPSImgDirection",
  1179.         0x0012 : "GPSMapDatum",
  1180.         0x0013 : "GPSDestLatitudeRef",
  1181.         0x0014 : "GPSDestLatitude",
  1182.         0x0015 : "GPSDestLongitudeRef",
  1183.         0x0016 : "GPSDestLongitude",
  1184.         0x0017 : "GPSDestBearingRef",
  1185.         0x0018 : "GPSDestBearing",
  1186.         0x0019 : "GPSDestDistanceRef",
  1187.         0x001A : "GPSDestDistance",
  1188.         0x001B : "GPSProcessingMethod",
  1189.         0x001C : "GPSAreaInformation",
  1190.         0x001D : "GPSDateStamp",
  1191.         0x001E : "GPSDifferential"
  1192.     };
  1193.  
  1194.     var StringValues = EXIF.StringValues = {
  1195.         ExposureProgram : {
  1196.             0 : "Not defined",
  1197.             1 : "Manual",
  1198.             2 : "Normal program",
  1199.             3 : "Aperture priority",
  1200.             4 : "Shutter priority",
  1201.             5 : "Creative program",
  1202.             6 : "Action program",
  1203.             7 : "Portrait mode",
  1204.             8 : "Landscape mode"
  1205.         },
  1206.         MeteringMode : {
  1207.             0 : "Unknown",
  1208.             1 : "Average",
  1209.             2 : "CenterWeightedAverage",
  1210.             3 : "Spot",
  1211.             4 : "MultiSpot",
  1212.             5 : "Pattern",
  1213.             6 : "Partial",
  1214.             255 : "Other"
  1215.         },
  1216.         LightSource : {
  1217.             0 : "Unknown",
  1218.             1 : "Daylight",
  1219.             2 : "Fluorescent",
  1220.             3 : "Tungsten (incandescent light)",
  1221.             4 : "Flash",
  1222.             9 : "Fine weather",
  1223.             10 : "Cloudy weather",
  1224.             11 : "Shade",
  1225.             12 : "Daylight fluorescent (D 5700 - 7100K)",
  1226.             13 : "Day white fluorescent (N 4600 - 5400K)",
  1227.             14 : "Cool white fluorescent (W 3900 - 4500K)",
  1228.             15 : "White fluorescent (WW 3200 - 3700K)",
  1229.             17 : "Standard light A",
  1230.             18 : "Standard light B",
  1231.             19 : "Standard light C",
  1232.             20 : "D55",
  1233.             21 : "D65",
  1234.             22 : "D75",
  1235.             23 : "D50",
  1236.             24 : "ISO studio tungsten",
  1237.             255 : "Other"
  1238.         },
  1239.         Flash : {
  1240.             0x0000 : "Flash did not fire",
  1241.             0x0001 : "Flash fired",
  1242.             0x0005 : "Strobe return light not detected",
  1243.             0x0007 : "Strobe return light detected",
  1244.             0x0009 : "Flash fired, compulsory flash mode",
  1245.             0x000D : "Flash fired, compulsory flash mode, return light not detected",
  1246.             0x000F : "Flash fired, compulsory flash mode, return light detected",
  1247.             0x0010 : "Flash did not fire, compulsory flash mode",
  1248.             0x0018 : "Flash did not fire, auto mode",
  1249.             0x0019 : "Flash fired, auto mode",
  1250.             0x001D : "Flash fired, auto mode, return light not detected",
  1251.             0x001F : "Flash fired, auto mode, return light detected",
  1252.             0x0020 : "No flash function",
  1253.             0x0041 : "Flash fired, red-eye reduction mode",
  1254.             0x0045 : "Flash fired, red-eye reduction mode, return light not detected",
  1255.             0x0047 : "Flash fired, red-eye reduction mode, return light detected",
  1256.             0x0049 : "Flash fired, compulsory flash mode, red-eye reduction mode",
  1257.             0x004D : "Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected",
  1258.             0x004F : "Flash fired, compulsory flash mode, red-eye reduction mode, return light detected",
  1259.             0x0059 : "Flash fired, auto mode, red-eye reduction mode",
  1260.             0x005D : "Flash fired, auto mode, return light not detected, red-eye reduction mode",
  1261.             0x005F : "Flash fired, auto mode, return light detected, red-eye reduction mode"
  1262.         },
  1263.         SensingMethod : {
  1264.             1 : "Not defined",
  1265.             2 : "One-chip color area sensor",
  1266.             3 : "Two-chip color area sensor",
  1267.             4 : "Three-chip color area sensor",
  1268.             5 : "Color sequential area sensor",
  1269.             7 : "Trilinear sensor",
  1270.             8 : "Color sequential linear sensor"
  1271.         },
  1272.         SceneCaptureType : {
  1273.             0 : "Standard",
  1274.             1 : "Landscape",
  1275.             2 : "Portrait",
  1276.             3 : "Night scene"
  1277.         },
  1278.         SceneType : {
  1279.             1 : "Directly photographed"
  1280.         },
  1281.         CustomRendered : {
  1282.             0 : "Normal process",
  1283.             1 : "Custom process"
  1284.         },
  1285.         WhiteBalance : {
  1286.             0 : "Auto white balance",
  1287.             1 : "Manual white balance"
  1288.         },
  1289.         GainControl : {
  1290.             0 : "None",
  1291.             1 : "Low gain up",
  1292.             2 : "High gain up",
  1293.             3 : "Low gain down",
  1294.             4 : "High gain down"
  1295.         },
  1296.         Contrast : {
  1297.             0 : "Normal",
  1298.             1 : "Soft",
  1299.             2 : "Hard"
  1300.         },
  1301.         Saturation : {
  1302.             0 : "Normal",
  1303.             1 : "Low saturation",
  1304.             2 : "High saturation"
  1305.         },
  1306.         Sharpness : {
  1307.             0 : "Normal",
  1308.             1 : "Soft",
  1309.             2 : "Hard"
  1310.         },
  1311.         SubjectDistanceRange : {
  1312.             0 : "Unknown",
  1313.             1 : "Macro",
  1314.             2 : "Close view",
  1315.             3 : "Distant view"
  1316.         },
  1317.         FileSource : {
  1318.             3 : "DSC"
  1319.         },
  1320.  
  1321.         Components : {
  1322.             0 : "",
  1323.             1 : "Y",
  1324.             2 : "Cb",
  1325.             3 : "Cr",
  1326.             4 : "R",
  1327.             5 : "G",
  1328.             6 : "B"
  1329.         }
  1330.     };
  1331.  
  1332.     function addEvent(element, event, handler) {
  1333.         if (element.addEventListener) {
  1334.             element.addEventListener(event, handler, false);
  1335.         } else if (element.attachEvent) {
  1336.             element.attachEvent("on" + event, handler);
  1337.         }
  1338.     }
  1339.  
  1340.     function imageHasData(img) {
  1341.         return !!(img.exifdata);
  1342.     }
  1343.  
  1344.  
  1345.     function base64ToArrayBuffer(base64, contentType) {
  1346.         contentType = contentType || base64.match(/^data\:([^\;]+)\;base64,/mi)[1] || ''; // e.g. 'data:image/jpeg;base64,...' => 'image/jpeg'
  1347.         base64 = base64.replace(/^data\:([^\;]+)\;base64,/gmi, '');
  1348.         var binary = atob(base64);
  1349.         var len = binary.length;
  1350.         var buffer = new ArrayBuffer(len);
  1351.         var view = new Uint8Array(buffer);
  1352.         for (var i = 0; i < len; i++) {
  1353.             view[i] = binary.charCodeAt(i);
  1354.         }
  1355.         return buffer;
  1356.     }
  1357.  
  1358.     function objectURLToBlob(url, callback) {
  1359.         // var http = new XMLHttpRequest();
  1360.         // http.open("GET", url, true);
  1361.         // http.responseType = "blob";
  1362.         // http.onload = function(e) {
  1363.         //     if (this.status == 200 || this.status === 0) {
  1364.         //         callback(this.response);
  1365.         //     }
  1366.         // };
  1367.         // http.send();
  1368.  
  1369.         // GM_xmlhttpRequest({
  1370.         //     method: "GET",
  1371.         //     url: url,
  1372.         //     onload: function(e) {
  1373.         //         if (this.status == 200 || this.status === 0) {
  1374.         //             callback(this.response);
  1375.         //         }
  1376.         //     }
  1377.         // });
  1378.     }
  1379.  
  1380.     function getImageData(img, callback) {
  1381.         function handleBinaryFile(binFile) {
  1382.             var data = findEXIFinJPEG(binFile);
  1383.             var iptcdata = findIPTCinJPEG(binFile);
  1384.             img.exifdata = data || {};
  1385.             img.iptcdata = iptcdata || {};
  1386.             if (callback) {
  1387.                 callback.call(img);
  1388.             }
  1389.         }
  1390.  
  1391.         if (img.src) {
  1392.             if (/^data\:/i.test(img.src)) { // Data URI
  1393.                 var arrayBuffer = base64ToArrayBuffer(img.src);
  1394.                 handleBinaryFile(arrayBuffer);
  1395.  
  1396.             } else if (/^blob\:/i.test(img.src)) { // Object URL
  1397.                 var fileReader = new FileReader();
  1398.                 fileReader.onload = function(e) {
  1399.                     handleBinaryFile(e.target.result);
  1400.                 };
  1401.                 objectURLToBlob(img.src, function (blob) {
  1402.                     fileReader.readAsArrayBuffer(blob);
  1403.                 });
  1404.             } else {
  1405.                 // var http = new XMLHttpRequest();
  1406.                 // http.onload = function() {
  1407.                 //     if (this.status == 200 || this.status === 0) {
  1408.                 //         handleBinaryFile(http.response);
  1409.                 //     } else {
  1410.                 //         throw "Could not load image";
  1411.                 //     }
  1412.                 //     http = null;
  1413.                 // };
  1414.                 // http.open("GET", img.src, true);
  1415.                 // http.responseType = "arraybuffer";
  1416.                 // http.send(null);
  1417.  
  1418.                 GM_xmlhttpRequest({
  1419.                     method: "GET",
  1420.                     url: img.src,
  1421.                     responseType: 'arraybuffer',
  1422.                     onload: function(response) {
  1423.                         if (response.status == 200 || response.status === 0) {
  1424.                             handleBinaryFile(response.response);
  1425.                         }
  1426.                     }
  1427.                 });
  1428.             }
  1429.         } else if (window.FileReader && (img instanceof window.Blob || img instanceof window.File)) {
  1430.             var fileReader = new FileReader();
  1431.             fileReader.onload = function(e) {
  1432.                 if (debug) console.log("Got file of length " + e.target.result.byteLength);
  1433.                 handleBinaryFile(e.target.result);
  1434.             };
  1435.  
  1436.             fileReader.readAsArrayBuffer(img);
  1437.         }
  1438.     }
  1439.  
  1440.     function findEXIFinJPEG(file) {
  1441.         var dataView = new DataView(file);
  1442.  
  1443.         if (debug) console.log("Got file of length " + file.byteLength);
  1444.         if ((dataView.getUint8(0) != 0xFF) || (dataView.getUint8(1) != 0xD8)) {
  1445.             if (debug) console.log("Not a valid JPEG");
  1446.             return false; // not a valid jpeg
  1447.         }
  1448.  
  1449.         var offset = 2,
  1450.             length = file.byteLength,
  1451.             marker;
  1452.  
  1453.         while (offset < length) {
  1454.             if (dataView.getUint8(offset) != 0xFF) {
  1455.                 if (debug) console.log("Not a valid marker at offset " + offset + ", found: " + dataView.getUint8(offset));
  1456.                 return false; // not a valid marker, something is wrong
  1457.             }
  1458.  
  1459.             marker = dataView.getUint8(offset + 1);
  1460.             if (debug) console.log(marker);
  1461.  
  1462.             // we could implement handling for other markers here,
  1463.             // but we're only looking for 0xFFE1 for EXIF data
  1464.  
  1465.             if (marker == 225) {
  1466.                 if (debug) console.log("Found 0xFFE1 marker");
  1467.  
  1468.                 return readEXIFData(dataView, offset + 4, dataView.getUint16(offset + 2) - 2);
  1469.  
  1470.                 // offset += 2 + file.getShortAt(offset+2, true);
  1471.  
  1472.             } else {
  1473.                 offset += 2 + dataView.getUint16(offset+2);
  1474.             }
  1475.  
  1476.         }
  1477.  
  1478.     }
  1479.  
  1480.     function findIPTCinJPEG(file) {
  1481.         var dataView = new DataView(file);
  1482.  
  1483.         if (debug) console.log("Got file of length " + file.byteLength);
  1484.         if ((dataView.getUint8(0) != 0xFF) || (dataView.getUint8(1) != 0xD8)) {
  1485.             if (debug) console.log("Not a valid JPEG");
  1486.             return false; // not a valid jpeg
  1487.         }
  1488.  
  1489.         var offset = 2,
  1490.             length = file.byteLength;
  1491.  
  1492.  
  1493.         var isFieldSegmentStart = function(dataView, offset){
  1494.             return (
  1495.                 dataView.getUint8(offset) === 0x38 &&
  1496.                 dataView.getUint8(offset+1) === 0x42 &&
  1497.                 dataView.getUint8(offset+2) === 0x49 &&
  1498.                 dataView.getUint8(offset+3) === 0x4D &&
  1499.                 dataView.getUint8(offset+4) === 0x04 &&
  1500.                 dataView.getUint8(offset+5) === 0x04
  1501.             );
  1502.         };
  1503.  
  1504.         while (offset < length) {
  1505.  
  1506.             if ( isFieldSegmentStart(dataView, offset )){
  1507.  
  1508.                 // Get the length of the name header (which is padded to an even number of bytes)
  1509.                 var nameHeaderLength = dataView.getUint8(offset+7);
  1510.                 if(nameHeaderLength % 2 !== 0) nameHeaderLength += 1;
  1511.                 // Check for pre photoshop 6 format
  1512.                 if(nameHeaderLength === 0) {
  1513.                     // Always 4
  1514.                     nameHeaderLength = 4;
  1515.                 }
  1516.  
  1517.                 var startOffset = offset + 8 + nameHeaderLength;
  1518.                 var sectionLength = dataView.getUint16(offset + 6 + nameHeaderLength);
  1519.  
  1520.                 return readIPTCData(file, startOffset, sectionLength);
  1521.  
  1522.                 break;
  1523.  
  1524.             }
  1525.  
  1526.  
  1527.             // Not the marker, continue searching
  1528.             offset++;
  1529.  
  1530.         }
  1531.  
  1532.     }
  1533.     var IptcFieldMap = {
  1534.         0x78 : 'caption',
  1535.         0x6E : 'credit',
  1536.         0x19 : 'keywords',
  1537.         0x37 : 'dateCreated',
  1538.         0x50 : 'byline',
  1539.         0x55 : 'bylineTitle',
  1540.         0x7A : 'captionWriter',
  1541.         0x69 : 'headline',
  1542.         0x74 : 'copyright',
  1543.         0x0F : 'category'
  1544.     };
  1545.     function readIPTCData(file, startOffset, sectionLength){
  1546.         var dataView = new DataView(file);
  1547.         var data = {};
  1548.         var fieldValue, fieldName, dataSize, segmentType, segmentSize;
  1549.         var segmentStartPos = startOffset;
  1550.         while(segmentStartPos < startOffset+sectionLength) {
  1551.             if(dataView.getUint8(segmentStartPos) === 0x1C && dataView.getUint8(segmentStartPos+1) === 0x02){
  1552.                 segmentType = dataView.getUint8(segmentStartPos+2);
  1553.                 if(segmentType in IptcFieldMap) {
  1554.                     dataSize = dataView.getInt16(segmentStartPos+3);
  1555.                     segmentSize = dataSize + 5;
  1556.                     fieldName = IptcFieldMap[segmentType];
  1557.                     fieldValue = getStringFromDB(dataView, segmentStartPos+5, dataSize);
  1558.                     // Check if we already stored a value with this name
  1559.                     if(data.hasOwnProperty(fieldName)) {
  1560.                         // Value already stored with this name, create multivalue field
  1561.                         if(data[fieldName] instanceof Array) {
  1562.                             data[fieldName].push(fieldValue);
  1563.                         }
  1564.                         else {
  1565.                             data[fieldName] = [data[fieldName], fieldValue];
  1566.                         }
  1567.                     }
  1568.                     else {
  1569.                         data[fieldName] = fieldValue;
  1570.                     }
  1571.                 }
  1572.  
  1573.             }
  1574.             segmentStartPos++;
  1575.         }
  1576.         return data;
  1577.     }
  1578.  
  1579.  
  1580.  
  1581.     function readTags(file, tiffStart, dirStart, strings, bigEnd) {
  1582.         var entries = file.getUint16(dirStart, !bigEnd),
  1583.             tags = {},
  1584.             entryOffset, tag,
  1585.             i;
  1586.  
  1587.         for (i=0;i<entries;i++) {
  1588.             entryOffset = dirStart + i*12 + 2;
  1589.             tag = strings[file.getUint16(entryOffset, !bigEnd)];
  1590.             if (!tag && debug) console.log("Unknown tag: " + file.getUint16(entryOffset, !bigEnd));
  1591.             tags[tag] = readTagValue(file, entryOffset, tiffStart, dirStart, bigEnd);
  1592.         }
  1593.         return tags;
  1594.     }
  1595.  
  1596.  
  1597.     function readTagValue(file, entryOffset, tiffStart, dirStart, bigEnd) {
  1598.         var type = file.getUint16(entryOffset+2, !bigEnd),
  1599.             numValues = file.getUint32(entryOffset+4, !bigEnd),
  1600.             valueOffset = file.getUint32(entryOffset+8, !bigEnd) + tiffStart,
  1601.             offset,
  1602.             vals, val, n,
  1603.             numerator, denominator;
  1604.  
  1605.         switch (type) {
  1606.             case 1: // byte, 8-bit unsigned int
  1607.             case 7: // undefined, 8-bit byte, value depending on field
  1608.                 if (numValues == 1) {
  1609.                     return file.getUint8(entryOffset + 8, !bigEnd);
  1610.                 } else {
  1611.                     offset = numValues > 4 ? valueOffset : (entryOffset + 8);
  1612.                     vals = [];
  1613.                     for (n=0;n<numValues;n++) {
  1614.                         vals[n] = file.getUint8(offset + n);
  1615.                     }
  1616.                     return vals;
  1617.                 }
  1618.  
  1619.             case 2: // ascii, 8-bit byte
  1620.                 offset = numValues > 4 ? valueOffset : (entryOffset + 8);
  1621.                 return getStringFromDB(file, offset, numValues-1);
  1622.  
  1623.             case 3: // short, 16 bit int
  1624.                 if (numValues == 1) {
  1625.                     return file.getUint16(entryOffset + 8, !bigEnd);
  1626.                 } else {
  1627.                     offset = numValues > 2 ? valueOffset : (entryOffset + 8);
  1628.                     vals = [];
  1629.                     for (n=0;n<numValues;n++) {
  1630.                         vals[n] = file.getUint16(offset + 2*n, !bigEnd);
  1631.                     }
  1632.                     return vals;
  1633.                 }
  1634.  
  1635.             case 4: // long, 32 bit int
  1636.                 if (numValues == 1) {
  1637.                     return file.getUint32(entryOffset + 8, !bigEnd);
  1638.                 } else {
  1639.                     vals = [];
  1640.                     for (n=0;n<numValues;n++) {
  1641.                         vals[n] = file.getUint32(valueOffset + 4*n, !bigEnd);
  1642.                     }
  1643.                     return vals;
  1644.                 }
  1645.  
  1646.             case 5:    // rational = two long values, first is numerator, second is denominator
  1647.                 if (numValues == 1) {
  1648.                     numerator = file.getUint32(valueOffset, !bigEnd);
  1649.                     denominator = file.getUint32(valueOffset+4, !bigEnd);
  1650.                     val = new Number(numerator / denominator);
  1651.                     val.numerator = numerator;
  1652.                     val.denominator = denominator;
  1653.                     return val;
  1654.                 } else {
  1655.                     vals = [];
  1656.                     for (n=0;n<numValues;n++) {
  1657.                         numerator = file.getUint32(valueOffset + 8*n, !bigEnd);
  1658.                         denominator = file.getUint32(valueOffset+4 + 8*n, !bigEnd);
  1659.                         vals[n] = new Number(numerator / denominator);
  1660.                         vals[n].numerator = numerator;
  1661.                         vals[n].denominator = denominator;
  1662.                     }
  1663.                     return vals;
  1664.                 }
  1665.  
  1666.             case 9: // slong, 32 bit signed int
  1667.                 if (numValues == 1) {
  1668.                     return file.getInt32(entryOffset + 8, !bigEnd);
  1669.                 } else {
  1670.                     vals = [];
  1671.                     for (n=0;n<numValues;n++) {
  1672.                         vals[n] = file.getInt32(valueOffset + 4*n, !bigEnd);
  1673.                     }
  1674.                     return vals;
  1675.                 }
  1676.  
  1677.             case 10: // signed rational, two slongs, first is numerator, second is denominator
  1678.                 if (numValues == 1) {
  1679.                     return file.getInt32(valueOffset, !bigEnd) / file.getInt32(valueOffset+4, !bigEnd);
  1680.                 } else {
  1681.                     vals = [];
  1682.                     for (n=0;n<numValues;n++) {
  1683.                         vals[n] = file.getInt32(valueOffset + 8*n, !bigEnd) / file.getInt32(valueOffset+4 + 8*n, !bigEnd);
  1684.                     }
  1685.                     return vals;
  1686.                 }
  1687.         }
  1688.     }
  1689.  
  1690.     function getStringFromDB(buffer, start, length) {
  1691.         var outstr = "";
  1692.         for (n = start; n < start+length; n++) {
  1693.             outstr += String.fromCharCode(buffer.getUint8(n));
  1694.         }
  1695.         return outstr;
  1696.     }
  1697.  
  1698.     function readEXIFData(file, start) {
  1699.         if (getStringFromDB(file, start, 4) != "Exif") {
  1700.             if (debug) console.log("Not valid EXIF data! " + getStringFromDB(file, start, 4));
  1701.             return false;
  1702.         }
  1703.  
  1704.         var bigEnd,
  1705.             tags, tag,
  1706.             exifData, gpsData,
  1707.             tiffOffset = start + 6;
  1708.  
  1709.         // test for TIFF validity and endianness
  1710.         if (file.getUint16(tiffOffset) == 0x4949) {
  1711.             bigEnd = false;
  1712.         } else if (file.getUint16(tiffOffset) == 0x4D4D) {
  1713.             bigEnd = true;
  1714.         } else {
  1715.             if (debug) console.log("Not valid TIFF data! (no 0x4949 or 0x4D4D)");
  1716.             return false;
  1717.         }
  1718.  
  1719.         if (file.getUint16(tiffOffset+2, !bigEnd) != 0x002A) {
  1720.             if (debug) console.log("Not valid TIFF data! (no 0x002A)");
  1721.             return false;
  1722.         }
  1723.  
  1724.         var firstIFDOffset = file.getUint32(tiffOffset+4, !bigEnd);
  1725.  
  1726.         if (firstIFDOffset < 0x00000008) {
  1727.             if (debug) console.log("Not valid TIFF data! (First offset less than 8)", file.getUint32(tiffOffset+4, !bigEnd));
  1728.             return false;
  1729.         }
  1730.  
  1731.         tags = readTags(file, tiffOffset, tiffOffset + firstIFDOffset, TiffTags, bigEnd);
  1732.  
  1733.         if (tags.ExifIFDPointer) {
  1734.             exifData = readTags(file, tiffOffset, tiffOffset + tags.ExifIFDPointer, ExifTags, bigEnd);
  1735.             for (tag in exifData) {
  1736.                 switch (tag) {
  1737.                     case "LightSource" :
  1738.                     case "Flash" :
  1739.                     case "MeteringMode" :
  1740.                     case "ExposureProgram" :
  1741.                     case "SensingMethod" :
  1742.                     case "SceneCaptureType" :
  1743.                     case "SceneType" :
  1744.                     case "CustomRendered" :
  1745.                     case "WhiteBalance" :
  1746.                     case "GainControl" :
  1747.                     case "Contrast" :
  1748.                     case "Saturation" :
  1749.                     case "Sharpness" :
  1750.                     case "SubjectDistanceRange" :
  1751.                     case "FileSource" :
  1752.                         exifData[tag] = StringValues[tag][exifData[tag]];
  1753.                         break;
  1754.  
  1755.                     case "ExifVersion" :
  1756.                     case "FlashpixVersion" :
  1757.                         exifData[tag] = String.fromCharCode(exifData[tag][0], exifData[tag][1], exifData[tag][2], exifData[tag][3]);
  1758.                         break;
  1759.  
  1760.                     case "ComponentsConfiguration" :
  1761.                         exifData[tag] =
  1762.                             StringValues.Components[exifData[tag][0]] +
  1763.                             StringValues.Components[exifData[tag][1]] +
  1764.                             StringValues.Components[exifData[tag][2]] +
  1765.                             StringValues.Components[exifData[tag][3]];
  1766.                         break;
  1767.                 }
  1768.                 tags[tag] = exifData[tag];
  1769.             }
  1770.         }
  1771.  
  1772.         if (tags.GPSInfoIFDPointer) {
  1773.             gpsData = readTags(file, tiffOffset, tiffOffset + tags.GPSInfoIFDPointer, GPSTags, bigEnd);
  1774.             for (tag in gpsData) {
  1775.                 switch (tag) {
  1776.                     case "GPSVersionID" :
  1777.                         gpsData[tag] = gpsData[tag][0] +
  1778.                             "." + gpsData[tag][1] +
  1779.                             "." + gpsData[tag][2] +
  1780.                             "." + gpsData[tag][3];
  1781.                         break;
  1782.                 }
  1783.                 tags[tag] = gpsData[tag];
  1784.             }
  1785.         }
  1786.  
  1787.         return tags;
  1788.     }
  1789.  
  1790.     EXIF.getData = function(img, callback) {
  1791.         if ((img instanceof Image || img instanceof HTMLImageElement) && !img.complete) return false;
  1792.  
  1793.         if (!imageHasData(img)) {
  1794.             getImageData(img, callback);
  1795.         } else {
  1796.             if (callback) {
  1797.                 callback.call(img);
  1798.             }
  1799.         }
  1800.         return true;
  1801.     }
  1802.  
  1803.     EXIF.getTag = function(img, tag) {
  1804.         if (!imageHasData(img)) return;
  1805.         return img.exifdata[tag];
  1806.     }
  1807.  
  1808.     EXIF.getAllTags = function(img) {
  1809.         if (!imageHasData(img)) return {};
  1810.         var a,
  1811.             data = img.exifdata,
  1812.             tags = {};
  1813.         for (a in data) {
  1814.             if (data.hasOwnProperty(a)) {
  1815.                 tags[a] = data[a];
  1816.             }
  1817.         }
  1818.         return tags;
  1819.     }
  1820.  
  1821.     EXIF.pretty = function(img) {
  1822.         if (!imageHasData(img)) return "";
  1823.         var a,
  1824.             data = img.exifdata,
  1825.             strPretty = "";
  1826.         for (a in data) {
  1827.             if (data.hasOwnProperty(a)) {
  1828.                 if (typeof data[a] == "object") {
  1829.                     if (data[a] instanceof Number) {
  1830.                         strPretty += a + " : " + data[a] + " [" + data[a].numerator + "/" + data[a].denominator + "]\r\n";
  1831.                     } else {
  1832.                         strPretty += a + " : [" + data[a].length + " values]\r\n";
  1833.                     }
  1834.                 } else {
  1835.                     strPretty += a + " : " + data[a] + "\r\n";
  1836.                 }
  1837.             }
  1838.         }
  1839.         return strPretty;
  1840.     }
  1841.  
  1842.     EXIF.readFromBinaryFile = function(file) {
  1843.         return findEXIFinJPEG(file);
  1844.     }
  1845.  
  1846.     if (typeof define === 'function' && define.amd) {
  1847.         define('exif-js', [], function() {
  1848.             return EXIF;
  1849.         });
  1850.     }
  1851. }.call(this));
  1852. // -- https://github.com/exif-js/exif-js