☰

Geocaching.com + Project-GC

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

2020-03-09 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. // @exclude     https://www.geocaching.com/profile/profilecontent.html
  17. // @version     2.3.0
  18. // @require     http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js
  19. // @require     https://greatest.deepsurf.us/scripts/5392-waitforkeyelements/code/WaitForKeyElements.js
  20. // @require     https://greasemonkey.github.io/gm4-polyfill/gm4-polyfill.js
  21. // @grant       GM_xmlhttpRequest
  22. // @grant       GM_setValue
  23. // @grant       GM_getValue
  24. // @grant       GM_addStyle
  25. // @grant       GM.xmlHttpRequest
  26. // @grant       GM.setValue
  27. // @grant       GM.getValue
  28. // @connect     maps.googleapis.com
  29. // @connect     project-gc.com
  30. // @connect     img.geocaching.com
  31. // @connect     s3.amazonaws.com
  32. // @connect     nominatim.openstreetmap.org
  33. // @connect     *
  34. // @license     The MIT License (MIT)
  35. // ==/UserScript==
  36.  
  37.  
  38. (function() {
  39.  
  40.     'use strict';
  41.  
  42.     var pgcUrl = 'https://project-gc.com/',
  43.         cdnDomain = 'https://cdn2.project-gc.com/',
  44.         pgcApiUrl = pgcUrl + 'api/gm/v1/',
  45.         externalLinkIcon = 'https://cdn2.project-gc.com/images/external_small.png',
  46.         galleryLinkIcon = 'https://cdn2.project-gc.com/images/pictures_16.png',
  47.         challengeCheckerSuccessIcon = 'https://cdn2.project-gc.com/images/check16.png',
  48.         challengeCheckerFailIcon = 'https://cdn2.project-gc.com/images/cancel16.png',
  49.         mapLinkIcon = 'https://cdn2.project-gc.com/images/map_app_16.png',
  50.         loggedIn = null,
  51.         subscription = null,
  52.         pgcUsername = null,
  53.         gccomUsername = null,
  54.         latestLogs = [],
  55.         latestLogsAlert = false,
  56.         settings = {},
  57.         path = window.location.pathname,
  58.         challengeCheckerResults = null;
  59.  
  60.     // Don't run the script for iframes
  61.     if (window.top == window.self) {
  62.         Main();
  63.     }
  64.  
  65.     function Main() {
  66.         ReadSettings();
  67.         CheckPGCLogin();
  68.     }
  69.  
  70.     function Router() {
  71.         if (path.match(/^\/geocache\/.*/) !== null) {
  72.             Page_CachePage();
  73.         } else if (path.match(/^\/seek\/cache_details\.aspx.*/) !== null) {
  74.             Page_CachePage();
  75.         } else if (path.match(/^\/seek\/cache_logbook\.aspx.*/) !== null) {
  76.             Page_Logbook();
  77.         } else if (path.match(/^\/bookmarks\/.*/) !== null) {
  78.             Page_Bookmarks();
  79.         } else if (path.match(/^\/map\/.*/) !== null) {
  80.             Page_Map();
  81.         } else if(path.match(/^\/seek\/gallery\.aspx.*/) !== null) {
  82.             Page_Gallery();
  83.         } else if(path.match(/^\/profile\/.*/) !== null) {
  84.             Page_Profile();
  85.         } else if (path.match(/^\/account\/drafts/) !== null) {
  86.             Page_Drafts();
  87.         } else if (path.match(/^\/account\/messagecenter/) !== null) {
  88.             Page_Messagecenter();
  89.         } else if (path.match(/^\/seek\/cdpf\.aspx/) !== null) {
  90.             Page_PrintCachePage();
  91.         }
  92.     }
  93.  
  94.     function GetSettingsItems() {
  95.         var items = {
  96.             showVGPS: {
  97.                 title: 'Show Virtual GPS',
  98.                 default: true
  99.             },
  100.             addChallengeCheckers: {
  101.                 title: 'Add challenge checkers',
  102.                 default: true
  103.             },
  104.             makeCopyFriendly: {
  105.                 title: 'Make copy friendly GC-Code and link',
  106.                 default: true
  107.             },
  108.             addPgcMapLinks: {
  109.                 title: 'Add PGC map links',
  110.                 default: true
  111.             },
  112.             addLatestLogs: {
  113.                 title: 'Add latest logs',
  114.                 default: true
  115.             },
  116.             cloneLogsPerType: {
  117.                 title: 'Clone number of logs per type',
  118.                 default: true
  119.             },
  120.             addPGCLocation: {
  121.                 title: 'Add PGC Location',
  122.                 default: true
  123.             },
  124.             addAddress: {
  125.                 title: 'Add OSM reverse geocoded address',
  126.                 default: true
  127.             },
  128.             removeUTM: {
  129.                 title: 'Remove UTM coordinates',
  130.                 default: true
  131.             },
  132.             addPgcFp: {
  133.                 title: 'Add FP from PGC',
  134.                 default: true
  135.             },
  136.             profileStatsLinks: {
  137.                 title: 'Add links to Profile stats',
  138.                 default: true
  139.             },
  140.             tidy: {
  141.                 title: 'Tidy the web a bit',
  142.                 default: true
  143.             },
  144.             collapseDownloads: {
  145.                 title: 'Collapse download links',
  146.                 default: false
  147.             },
  148.             addPgcGalleryLinks: {
  149.                 title: 'Add links to PGC gallery',
  150.                 default: true
  151.             },
  152.             addMapBookmarkListLinks: {
  153.                 title: 'Add links for bookmark lists',
  154.                 default: true
  155.             },
  156.             decryptHints: {
  157.                 title: 'Automatically decrypt hints',
  158.                 default: true
  159.             },
  160.             addElevation: {
  161.                 title: 'Add elevation',
  162.                 default: true
  163.             },
  164.             imperial: {
  165.                 title: 'Use imperial units',
  166.                 default: false
  167.             },
  168.             removeDisclaimer: {
  169.                 title: 'Remove disclaimer',
  170.                 default: false
  171.             },
  172.             parseExifLocation: {
  173.                 title: 'Parse Exif location',
  174.                 default: true
  175.             },
  176.             addGeocacheLogsPerProfileCountry: {
  177.                 title: 'Geocachelogs per profile country',
  178.                 default: true
  179.             },
  180.             openDraftLogInSameWindow: {
  181.                 title: 'Open <em>Compose Log</em> entries in <em>Drafts</em> in same window',
  182.                 default: true
  183.             },
  184.             cachenoteFont: {
  185.                 title: 'Change personal cache note font to monospaced',
  186.                 default: true
  187.             },
  188.             logbookLinks: {
  189.                 title: 'Add links to logbook tabs',
  190.                 default: true
  191.             },
  192.             addMyNumberOfLogs: {
  193.                 title: 'Add my number of logs above log button',
  194.                 default: true
  195.             },
  196.             hideMapFromPrintCachePage: {
  197.                 title: 'Hide map from print cache page',
  198.                 default: true
  199.             },
  200.             addCachedChallengeCheckerResults: {
  201.                 title: 'Add icons for cached Challenge checker results',
  202.                 default: true
  203.             }
  204.         };
  205.         return items;
  206.     }
  207.  
  208.     async function ReadSettings() {
  209.         settings = await GM.getValue('settings');
  210.         if (typeof(settings) != 'undefined') {
  211.             settings = JSON.parse(settings);
  212.             if (settings === null) {
  213.                 settings = [];
  214.             }
  215.         } else {
  216.             settings = [];
  217.         }
  218.  
  219.         var items = GetSettingsItems();
  220.         for (var item in items) {
  221.             if (typeof(settings[item]) == 'undefined') {
  222.                 settings[item] = items[item].default;
  223.             }
  224.         }
  225.     }
  226.  
  227.     function SaveSettings(e) {
  228.         e.preventDefault();
  229.         settings = {};
  230.  
  231.         for (var item in GetSettingsItems()) {
  232.             settings[item] = Boolean($('#pgcUserMenuForm input[name="' + item + '"]').is(':checked'));
  233.         }
  234.  
  235.         var json = JSON.stringify(settings);
  236.         GM.setValue('settings', json);
  237.  
  238.         $('#pgcUserMenuWarning').css('display', 'inherit');
  239.     }
  240.  
  241.     function IsSettingEnabled(setting) {
  242.         return settings[setting];
  243.     }
  244.  
  245.     function MetersToFeet(meters) {
  246.         return Math.round(meters * 3.28084);
  247.     }
  248.  
  249.     function FormatDistance(distance) {
  250.         distance = parseInt(distance, 10);
  251.         distance = IsSettingEnabled('imperial') ? MetersToFeet(distance) : distance;
  252.         distance = distance.toLocaleString();
  253.  
  254.         return distance;
  255.     }
  256.  
  257.     function GetCoordinatesFromExif(exif) {
  258.         var GPSLatitudeRef = EXIF.getTag(exif, "GPSLatitudeRef"),
  259.             GPSLatitude = EXIF.getTag(exif, "GPSLatitude"),
  260.             GPSLongitudeRef = EXIF.getTag(exif, "GPSLongitudeRef"),
  261.             GPSLongitude = EXIF.getTag(exif, "GPSLongitude");
  262.  
  263.         if (typeof(GPSLatitude) === 'undefined' || isNaN(GPSLatitude[0]) || isNaN(GPSLatitude[1]) || isNaN(GPSLatitude[1]) ||
  264.             isNaN(GPSLongitude[0]) || isNaN(GPSLongitude[1]) || isNaN(GPSLongitude[1])) {
  265.             return false;
  266.         }
  267.  
  268.         // Create a latitude DD.DDD
  269.         var tmp = Number(GPSLatitude[0]) + Number(GPSLatitude[1]) / 60 + Number(GPSLatitude[2]) / 60 / 60,
  270.             coords = '';
  271.  
  272.         coords += GPSLatitudeRef;
  273.         var d = Math.floor(tmp);
  274.         if (d < 10) {
  275.             coords += '0' + d;
  276.         } else {
  277.             coords += d;
  278.         }
  279.         tmp = (tmp - d) * 60;
  280.         coords += ' ' + padLeft(tmp.toFixed(3), 6);
  281.  
  282.         coords += ' ';
  283.  
  284.         // Create a longitude DD.DDD
  285.         var tmp = Number(GPSLongitude[0]) + Number(GPSLongitude[1]) / 60 + Number(GPSLongitude[2]) / 60 / 60;
  286.  
  287.         coords += GPSLongitudeRef;
  288.         var d = Math.floor(tmp);
  289.         if (d < 10) {
  290.             coords += '00' + d;
  291.         } else if (GPSLongitude[0] < 100) {
  292.             coords += '0' + d;
  293.         } else {
  294.             coords += d;
  295.         }
  296.         tmp = (tmp - d) * 60;
  297.         coords += ' ' + padLeft(tmp.toFixed(3), 6);
  298.  
  299.         return coords;
  300.     }
  301.  
  302.     /**
  303.      * Check that we are authenticated at Project-GC.com, and that it's with the same username
  304.      */
  305.     function CheckPGCLogin() {
  306.         GM.xmlHttpRequest({
  307.             method: "GET",
  308.             url: pgcApiUrl + 'GetMyUsername',
  309.             onload: function(response) {
  310.                 var result = JSON.parse(response.responseText);
  311.  
  312.                 if (result.status !== 'OK') {
  313.                     alert(response.responseText);
  314.                     return false;
  315.                 }
  316.  
  317.                 pgcUsername = result.data.username;
  318.                 loggedIn = Boolean(result.data.loggedIn);
  319.                 subscription = Boolean(result.data.subscription);
  320.  
  321.                 BuildPGCUserMenu();
  322.                 Router();
  323.             },
  324.             onerror: function(response) {
  325.                 alert(response);
  326.                 return false;
  327.             }
  328.         });
  329.     }
  330.  
  331.     function BuildPGCUserMenu() {
  332.         var loggedInContent, html, subscriptionContent = '', profileStatsUrl;
  333.  
  334.         gccomUsername = false;
  335.         if ($('#ctl00_uxLoginStatus_divSignedIn ul.logged-in-user').length) {
  336.             gccomUsername = $('#ctl00_uxLoginStatus_divSignedIn ul.logged-in-user .li-user-info span').html();
  337.         } else if ($('ul.profile-panel-menu').length) {
  338.             gccomUsername = $('ul.profile-panel-menu .li-user-info span:nth-child(2)').text();
  339.         } else if ($('#uxLoginStatus_divSignedIn ul.logged-in-user li.li-user span.li-user-info span').first().text().length) {
  340.             gccomUsername = $('#uxLoginStatus_divSignedIn ul.logged-in-user li.li-user span.li-user-info span').first().text();
  341.         } else if ($('ul.profile-panel.detailed').length) {
  342.             gccomUsername = $('ul.profile-panel.detailed > li.li-user > a > span:nth-child(2)').text();
  343.         }
  344.  
  345.         if (loggedIn === false) {
  346.             loggedInContent = 'Not logged in';
  347.             profileStatsUrl = pgcUrl + 'User/Login';
  348.         } else {
  349.             profileStatsUrl = pgcUrl + 'ProfileStats/' + pgcUsername;
  350.  
  351.             if (pgcUsername == gccomUsername) {
  352.                 loggedInContent = '<strong>' + pgcUsername + '</strong>';
  353.             } else {
  354.                 loggedInContent = '<strong style="color: red;">' + pgcUsername + '</strong>';
  355.             }
  356.  
  357.             if (subscription) {
  358.                 subscriptionContent = 'Paid membership';
  359.             } else {
  360.                 subscriptionContent = 'Missing membership';
  361.             }
  362.         }
  363.  
  364.         GM_addStyle('\
  365.         #pgcUserMenuForm > li:hover { background-color: #e3dfc9; }\
  366.         #pgcUserMenuForm > li { display: block; }\
  367.         #pgcUserMenuForm input[type="checkbox"] { opacity: inherit; width: inherit; height:inherit; overflow:inherit; position:inherit; }\
  368.         #pgcUserMenuForm button { display: inline-block; background: #ede5dc url(images/ui-bg_flat_100_ede5dc_40x100.png) 50% 50% repeat-x; border: 1px solid #cab6a3; border-radius: 4px; color: #584528; text-decoration: none; width: auto; font-size: 14px; padding: 4px 6px;}\
  369.         #pgcUserMenuForm button:hover { background: #e4d8cb url(images/ui-bgflag_100_e4d8cb_40x100.png) 50% 50% repeat-x; }\
  370.         #pgcUserMenu { right: 19rem;  }\
  371.         #pgcUserMenu > form { background-color: white; color: #5f452a; }\
  372.         ');
  373.  
  374.         html = '\
  375.         <div style="position: fixed; top: 0; bottom: 0; left: 0; right: 0; z-index:1004; display: none;" id="pgcSettingsOverlay"></div>\
  376.         \
  377.             <a class="SignedInProfileLink" href="' + pgcUrl + '" title="Project-GC">\
  378.                 <span class="user-avatar">\
  379.                     <img src="https://cdn2.project-gc.com/favicon.ico" alt="Logo" width="30" height="30" style="border-radius:100%; border-width:0;">\
  380.                 </span>\
  381.             </a>\
  382.             <span class="li-user-info">\
  383.                 <a class="SignedInProfileLink" href="' + profileStatsUrl + '" title="Project-GC">\
  384.                     <span style="display: block;">' + loggedInContent + '</span>\
  385.                 </a>\
  386.                 <a class="SignedInProfileLink" href="' + pgcUrl + 'Home/Membership/" title="Project-GC">\
  387.                     <span class="cache-count">' + subscriptionContent + '</span>\
  388.                 </a>\
  389.             </span>\
  390.             <button id="pgcUserMenuButton" type="button" class="li-user-toggle">\
  391.                 <svg width="24px" height="14px" 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="0" fill="none" fill-rule="evenodd"><g class="arrow" transform="translate(-1277.000000, -25.000000)" stroke="#FFFFFF" fill="currentColor"><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>\
  392.             </button>\
  393.         \
  394.         <ul id="pgcUserMenu" class="submenu" style="z-index: 1005; display: none; text-align: left;">\
  395.             <form id="pgcUserMenuForm" style="display: block; columns: 2; font-size: 14px;">';
  396.  
  397.         var items = GetSettingsItems(),
  398.             isChecked = '';
  399.         for (var item in items) {
  400.             isChecked = IsSettingEnabled(item) ? ' checked="checked"' : '';
  401.             // Explicitly set the styles as some pages (i.e. https://www.geocaching.com/account/settings/profile) are missing the required css.
  402.             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> <small>(default: ' + items[item].default + ')</small></li>';
  403.         }
  404.  
  405.         html += '\
  406.                 <li style="margin: .2em 1em; background: 0;">\
  407.                     <button onclick="document.getElementById(\'pgcUserMenuForm\').reset(); $(\'#pgcUserMenu\').hide(); return false;">Cancel</button>\
  408.                     &nbsp;<button onclick="document.getElementById(\'pgcUserMenuForm\').reset(); return false;">Reset</button>\
  409.                     &nbsp;<button id="pgcUserMenuSave">Save</button>\
  410.                 </li>\
  411.                 <li id="pgcUserMenuWarning" style="display: none; margin: .5em 1em; color: red; background: 0;"><a href="#" onclick="location.reload();" style="color: red; padding: 0; text-decoration: underline; display: inline;">Reload</a> the page to activate the new settings.</li>\
  412.             </form>\
  413.         </ul>';
  414.  
  415.         if ($('#ctl00_uxLoginStatus_divSignedIn ul.logged-in-user').length) { // The default look of the header bar
  416.             $('#ctl00_uxLoginStatus_divSignedIn ul.logged-in-user').prepend('<li class="li-user">' + html + '</li>');
  417.         } else if ($('ul.profile-panel li.li-user').length) { // new style, e.g. https://www.geocaching.com/play/search
  418.             $('ul.profile-panel').prepend('<li class="li-user">' + html + '</li>');
  419.         } else if ($('#uxLoginStatus_divSignedIn ul.logged-in-user').length) { // Special case for https://www.geocaching.com/map/
  420.             $('#uxLoginStatus_divSignedIn ul.logged-in-user').prepend('<li class="li-user">' + html + '</li>');
  421.         }
  422.  
  423.         $("#pgcUserMenuButton, #pgcSettingsOverlay").click(function(e) {
  424.           $('#pgcUserMenu, #pgcSettingsOverlay').toggle();
  425.         })
  426.  
  427.         $('#pgcUserMenuSave').click(function(e) {
  428.             SaveSettings(e);
  429.         });
  430.     }
  431.  
  432.     /**
  433.      * getGcCodeFromPage
  434.      * @return string
  435.      */
  436.     function getGcCodeFromPage() {
  437.         return $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoCode').html();
  438.     }
  439.  
  440.     /**
  441.      * addToVGPS
  442.      */
  443.     function addToVGPS(gccode) {
  444.         var listId = $('#comboVGPS').val(),
  445.             url = null;
  446.  
  447.         if (typeof(gccode) === 'undefined') { // The map provides the gccode itself
  448.             gccode = getGcCodeFromPage();
  449.         }
  450.  
  451.         url = pgcApiUrl + 'AddToVGPSList?listId=' + listId + '&gccode=' + gccode + '&sectionName=GM-script';
  452.  
  453.  
  454.         GM.xmlHttpRequest({
  455.             method: "GET",
  456.             url: url,
  457.             onload: function(response) {
  458.                 var result = JSON.parse(response.responseText),
  459.                     msg = (result.status === 'OK') ? 'Geocache added to Virtual-GPS!' : 'Geocache not added to Virtual-GPS :(';
  460.  
  461.                 $('#btnAddToVGPS').css('display', 'none');
  462.                 $('#btnRemoveFromVGPS').css('display', '');
  463.  
  464.                 alert(msg);
  465.  
  466.                 return true;
  467.             },
  468.             onerror: function(response) {
  469.                 console.log(response);
  470.                 return false;
  471.             }
  472.         });
  473.         return true;
  474.     }
  475.  
  476.     /**
  477.      * removeFromVGPS
  478.      */
  479.     function removeFromVGPS(gccode) {
  480.         var listId = $('#comboVGPS').val(),
  481.             url = null;
  482.  
  483.         if (typeof(gccode) === 'undefined') { // The map provides the gccode itself
  484.             gccode = getGcCodeFromPage();
  485.         }
  486.  
  487.         url = pgcApiUrl + 'RemoveFromVGPSList?listId=' + listId + '&gccode=' + gccode;
  488.  
  489.  
  490.         GM.xmlHttpRequest({
  491.             method: "GET",
  492.             url: url,
  493.             onload: function(response) {
  494.                 var result = JSON.parse(response.responseText),
  495.                     msg = (result.status === 'OK') ? 'Geocache removed from Virtual-GPS!' : 'Geocache not removed from Virtual-GPS :(';
  496.  
  497.                 $('#btnAddToVGPS').css('display', '');
  498.                 $('#btnRemoveFromVGPS').css('display', 'none');
  499.  
  500.                 alert(msg);
  501.  
  502.                 return true;
  503.             },
  504.             onerror: function(response) {
  505.                 console.log(response);
  506.                 return false;
  507.             }
  508.         });
  509.     }
  510.  
  511.     function Page_Profile() {
  512.         // Override gc.com function on alerting for external links to not alert for Project-GC URLs
  513.         var gcAlertOverride = document.createElement('script');
  514.         gcAlertOverride.type = "text/javascript";
  515.         gcAlertOverride.innerHTML = `(function() {
  516.                 var _old_isGeocachingDomain = isGeocachingDomain;
  517.                 isGeocachingDomain = function(url) {
  518.                     return (_old_isGeocachingDomain.apply(this, arguments)
  519.                         || url == "project-gc.com"
  520.                         || url == "www.project-gc.com");
  521.                 };
  522.             })();`;
  523.         document.getElementsByTagName('head')[0].appendChild(gcAlertOverride);
  524.     }
  525.  
  526.     /**
  527.      * Page_CachePage
  528.      */
  529.     function Page_CachePage() {
  530.         var gccode = getGcCodeFromPage(),
  531.             placedBy = $('#ctl00_ContentBody_mcd1 a').html(),
  532.             lastUpdated = $('#ctl00_ContentBody_bottomSection p small time').get(1),
  533.             lastFound = $('#ctl00_ContentBody_bottomSection p small time').get(2),
  534.             coordinates, latitude, longitude, url;
  535.  
  536.         lastUpdated = (lastUpdated) ? lastUpdated.dateTime : false;
  537.         lastFound = (lastFound) ? lastFound.dateTime : false;
  538.  
  539.         if (subscription) {
  540.  
  541.             // Get geocache data from Project-GC
  542.             url = pgcApiUrl + 'GetCacheDataFromGccode&gccode=' + gccode;
  543.             if (lastUpdated)
  544.                 url += '&lastUpdated=' + lastUpdated;
  545.             if (lastFound)
  546.                 url += '&lastFound=' + lastFound;
  547.  
  548.             GM.xmlHttpRequest({
  549.                 method: "GET",
  550.                 url: url,
  551.                 onload: function(response) {
  552.                     var result = JSON.parse(response.responseText),
  553.                         cacheData = result.data.cacheData,
  554.                         bearing = result.data.bearing,
  555.                         cacheOwner = result.data.owner,
  556.                         challengeCheckerTagIds = result.data.challengeCheckerTagIds,
  557.                         geocacheLogsPerCountry = result.data.geocacheLogsPerCountry,
  558.                         myNumberOfLogs = result.data.myNumberOfLogs,
  559.                         location = [],
  560.                         fp = 0,
  561.                         fpp = 0,
  562.                         fpw = 0,
  563.                         elevation = '',
  564.                         html = '';
  565.  
  566.  
  567.                     challengeCheckerResults = result.data.challengeCheckerResults;
  568.  
  569.                     // Add an alert in top if there are Found it-logs which doesn't seem to fulfill the requirements
  570.                     if(challengeCheckerResults !== false) {
  571.                         var suspiciousFoundItLogs = [];
  572.                         for(var logId in challengeCheckerResults) {
  573.                             if(typeof challengeCheckerResults[logId] !== 'undefined' && challengeCheckerResults[logId]['status'] == 'fail') {
  574.                                 suspiciousFoundItLogs.push(logId);
  575.                             }
  576.                         }
  577.  
  578.                         if(suspiciousFoundItLogs.length != 0) {
  579.                             var suspiciousFoundItLog = '<p style="color: #ff6c00;" class=" NoBottomSpacing"><strong>Cache Issues:</strong></p>\
  580.                                         <ul style="color: #ff6c00;" class="">\
  581.                                             <li>The following Found it logs might not fulfill the requirements:<br>';
  582.  
  583.                             for(var i = 0 ; i < suspiciousFoundItLogs.length ; i++) {
  584.                                 suspiciousFoundItLog = suspiciousFoundItLog + ' <a href="https://www.geocaching.com/seek/log.aspx?LID=' + suspiciousFoundItLogs[i] + '">' + challengeCheckerResults[suspiciousFoundItLogs[i]]['profileName'] + '</a><br>';
  585.                             }
  586.                             suspiciousFoundItLog = suspiciousFoundItLog + 'Please understand that the checker result is a cached result. Also the geocacher might very well have fulfilled it in the past, external factors might have changed.</li></ul>';
  587.  
  588.                             $('div.span-6.right.last').last().next().after(suspiciousFoundItLog);
  589.                         }
  590.                     }
  591.                     //--
  592.  
  593.  
  594.                     if (result.status == 'OK' && typeof cacheData !== 'undefined') {
  595.  
  596.                         // If placed by != owner, show the real owner as well.
  597.                         if (placedBy !== cacheOwner) {
  598.                             $('#ctl00_ContentBody_mcd1 span.message__owner').before(' (' + cacheOwner + ')');
  599.                         }
  600.  
  601.                         // Append link to Profile Stats for the cache owner
  602.                         // Need to real cache owner name from PGC since the web only has placed by
  603.                         if (IsSettingEnabled('profileStatsLinks')) {
  604.                             $('#ctl00_ContentBody_mcd1 span.message__owner').before('<a href="' + pgcUrl + 'ProfileStats/' + encodeURIComponent(cacheOwner) + '"><img src="' + externalLinkIcon + '" title="PGC Profile Stats"></a>');
  605.                         }
  606.  
  607.                         // Add FP/FP%/FPW below the current FP
  608.                         if (IsSettingEnabled('addPgcFp')) {
  609.                             fp = parseInt(+cacheData.favorite_points, 10),
  610.                                 fpp = parseInt(+cacheData.favorite_points_pct, 10),
  611.                                 fpw = parseInt(+cacheData.favorite_points_wilson, 10);
  612.                             $('#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>');
  613.                             $('.favorite-container').css({
  614.                                 "border-bottom-left-radius": "0",
  615.                                 "border-bottom-right-radius": "0"
  616.                             });
  617.                         }
  618.  
  619.                         // Add elevation (Metres above mean sea level = mamsl)
  620.                         if (IsSettingEnabled('addElevation')) {
  621.                             var formattedElevation = FormatDistance(cacheData.elevation),
  622.                                 elevationUnit = IsSettingEnabled('imperial') ? 'ft' : 'm',
  623.                                 elevationArrow = (cacheData.elevation >= 0) ? '&#x21a5;' : '&#x21a7;';
  624.                             elevation = formattedElevation + ' ' + elevationUnit + ' ' + elevationArrow;
  625.  
  626.                             if (cacheData.elevation >= 0) {
  627.                                 html = '<span> (' + elevation + ')</span>';
  628.                             } else {
  629.                                 html = '<span class="OldWarning"> (' + elevation + ')</span>';
  630.                             }
  631.  
  632.                             ($('#uxLatLonLink').length > 0 ? $('#uxLatLonLink') : $('#uxLatLon').parent()).after(html);
  633.                         }
  634.  
  635.                         // Add PGC location
  636.                         if (IsSettingEnabled('addPGCLocation')) {
  637.                             if (cacheData.country.length > 0) {
  638.                                 location.push(cacheData.country);
  639.                             }
  640.                             if (cacheData.region !== null && cacheData.region.length > 0) {
  641.                                 location.push(cacheData.region);
  642.                             }
  643.                             if (cacheData.county !== null && cacheData.county.length > 0) {
  644.                                 location.push(cacheData.county);
  645.                             }
  646.                             location = location.join(' / ');
  647.  
  648.                             var gccomLocationData = $('#ctl00_ContentBody_Location').html();
  649.                             $('#ctl00_ContentBody_Location').html('<span style="text-decoration: line-through;">' + gccomLocationData + '</span><br><span>' + location + '</span>');
  650.                         }
  651.  
  652.                         // Add bearing from home
  653.                         $('#lblDistFromHome').append(' <span>(' + Math.round(bearing*10)/10 + '&deg;)</span>');
  654.  
  655.                         // Add challenge checkers
  656.                         if (IsSettingEnabled('addChallengeCheckers') && challengeCheckerTagIds.length > 0) {
  657.                             html = '<div id="checkerWidget" class="CacheDetailNavigationWidget TopSpacing BottomSpacing"><h3 class="WidgetHeader">Challenge checker(s)</h3><div class="WidgetBody" id="PGC_ChallengeCheckers">';
  658.                             for (var i = 0; i < challengeCheckerTagIds.length; i++) {
  659.                                 html += '<a href="https://project-gc.com/Challenges/' + gccode + '/' + challengeCheckerTagIds[i] + '" style="display: block; width: 200px; margin: 0 auto;"><img src="https://cdn2.project-gc.com/Images/Checker/' + challengeCheckerTagIds[i] + '" title="Project-GC Challenge checker" alt="PGC Checker"></a>';
  660.                             }
  661.                             html += '</div></div>';
  662.                             $('#ctl00_ContentBody_detailWidget').before(html);
  663.                         }
  664.  
  665.                         // Display warning message if cache is logged and no longer be logged
  666.                         if (cacheData.locked) {
  667.                             $('ul.OldWarning').append('<li>This cache has been locked and can no longer be logged.</li>');
  668.                         }
  669.  
  670.                         // Add geocache logs per profile country table
  671.                         if (IsSettingEnabled('addGeocacheLogsPerProfileCountry')) {
  672.                             html = '<div id="geocacheLogsPerCountry" style="border: dashed; border-color: #aaa; border-width: thin;">';
  673.  
  674.                             if(typeof(geocacheLogsPerCountry['willAttend']) != 'undefined' && geocacheLogsPerCountry['willAttend'].length > 0) {
  675.                                 html += '<p style="margin-left: 10px; margin-bottom: 0;"><strong>Will attend logs per country</strong> <small>according to Project-GC.com</small></p>';
  676.                                 html += '<ul style="list-style: none; margin-left: 0; margin-bottom: 0;">';
  677.                                 for (var i = 0; i < geocacheLogsPerCountry['willAttend'].length; i++) {
  678.                                     html += '<li style="display: inline; padding-right: 20px;"><span style="display: inline-block;"><img src="' + cdnDomain + geocacheLogsPerCountry['willAttend'][i].flagIcon + '" alt="' + $('<div/>').text(geocacheLogsPerCountry['willAttend'][i].country).html() + '" title="' + $('<div/>').text(geocacheLogsPerCountry['willAttend'][i].country).html() + '"> ' + geocacheLogsPerCountry['willAttend'][i].cnt + '</span></li>';
  679.                                 }
  680.                                 html += '</ul>';
  681.                                 html += '<span style="display: block; text-align: right; padding-right: 10px;"><small>' + geocacheLogsPerCountry['willAttend'].length + ' unique countries</small></span>';
  682.                                 html += '<span style="display: block; text-align: right; padding-right: 10px;"><small><a href="https://project-gc.com/Tools/EventStatistics?gccode=' + encodeURIComponent(gccode) + '">Event statistics</a></small></span>';
  683.                             }
  684.  
  685.                             if(typeof(geocacheLogsPerCountry['found']) != 'undefined' && geocacheLogsPerCountry['found'].length > 0) {
  686.                                 html += '<p style="margin-left: 10px; margin-bottom: 0;"><strong>Found logs per country</strong> <small>according to Project-GC.com</small></p>';
  687.                                 html += '<ul style="list-style: none; margin-left: 0; margin-bottom: 0;">';
  688.                                 for (var i = 0; i < geocacheLogsPerCountry['found'].length; i++) {
  689.                                     html += '<li style="display: inline; padding-right: 20px;"><span style="display: inline-block;"><img src="' + cdnDomain + geocacheLogsPerCountry['found'][i].flagIcon + '" alt="' + $('<div/>').text(geocacheLogsPerCountry['found'][i].country).html() + '" title="' + $('<div/>').text(geocacheLogsPerCountry['found'][i].country).html() + '"> ' + geocacheLogsPerCountry['found'][i].cnt + '</span></li>';
  690.                                 }
  691.                                 html += '</ul>';
  692.                                 html += '<span style="display: block; text-align: right; padding-right: 10px;"><small>' + geocacheLogsPerCountry['found'].length + ' unique countries</small></span>';
  693.                             }
  694.  
  695.                             html += '</div>';
  696.  
  697.                             $('#ctl00_ContentBody_lblFindCounts').append(html);
  698.                         }
  699.  
  700.                         // Add my number of logs above the log button
  701.                         if (IsSettingEnabled('addMyNumberOfLogs')) {
  702.                             $('<p style="margin: 0;"><small>You have ' + myNumberOfLogs + ' logs according to Project-GC</small></p>').insertBefore('#ctl00_ContentBody_GeoNav_logButton');
  703.                         }
  704.  
  705.                         // Append the same number to the added logbook link
  706.                         if (IsSettingEnabled('logbookLinks')) {
  707.                             $('#pgc-logbook-yours').html('Yours (' + myNumberOfLogs + ')')
  708.  
  709.                         }
  710.                     }
  711.  
  712.  
  713.                     // Since everything in the logbook is ajax, we need to wait for the elements
  714.                     // We also want to wait on challengeCheckerResults
  715.                     waitForKeyElements('#cache_logs_table tbody tr', Logbook);
  716.                 }
  717.             });
  718.         }
  719.  
  720.         // Tidy the web
  721.         if (IsSettingEnabled('tidy')) {
  722.             $('#ctl00_divContentMain p.Clear').css('margin', '0');
  723.             $('div.Note.PersonalCacheNote').css('margin', '0');
  724.             $('h3.CacheDescriptionHeader').remove();
  725.             $('#ctl00_ContentBody_EncryptionKey').remove();
  726.             $('#ctl00_ContentBody_GeoNav_foundStatus').css('margin-bottom', '0');
  727.         }
  728.  
  729.         // Make it easier to copy the gccode
  730.         if (IsSettingEnabled('makeCopyFriendly')) {
  731.             $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel').
  732.             html('<div style="margin-right: 15px; margin-bottom: 10px;"><p id="ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoCode" style="font-size: 125%; margin-bottom: 0">' + gccode + '</p>' +
  733.                 '<input size="25" type="text" value="https://coord.info/' + encodeURIComponent(gccode) + '" onclick="this.setSelectionRange(0, this.value.length);"></div>');
  734.             $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel').css('font-weight', 'inherit').css('margin-right', '27px');
  735.             $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel div').css('margin', '0 0 5px 0');
  736.             $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel div p').css('font-weight', 'bold');
  737.         }
  738.  
  739.         // Add PGC Map links
  740.         if (IsSettingEnabled('addPgcMapLinks')) {
  741.             coordinates = $('#ctl00_ContentBody_MapLinks_MapLinks li a').attr('href'),
  742.                 latitude = coordinates.replace(/.*lat=([^&]*)&lng=.*/, "$1"),
  743.                 longitude = coordinates.replace(/.*&lng=(.*)$/, "$1");
  744.             // var mapUrl = pgcUrl + 'Maps/mapcompare/?profile_name=' + gccomUsername +
  745.             //     '&nonefound=on&ownfound=on&location=' + latitude + ',' + longitude +
  746.             //     '&max_distance=5&submit=Filter';
  747.             var mapUrl = pgcUrl + 'LiveMap/#c=' + latitude + ',' + longitude + ';z=14';
  748.  
  749.             // $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel').append(
  750.             //     '<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>'
  751.             // );
  752.             $('#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoLinkPanel').append(
  753.                 '<div style="margin-bottom: 8px;"><a target="_blank" href="' + mapUrl + '">Project-GC Live map</a></div>'
  754.             );
  755.         }
  756.  
  757.         // Remove the UTM coordinates
  758.         // $('#ctl00_ContentBody_CacheInformationTable div.LocationData div.span-9 p.NoBottomSpacing br').remove();
  759.         if (IsSettingEnabled('removeUTM')) {
  760.             $('#ctl00_ContentBody_LocationSubPanel').html('');
  761.  
  762.             // And move the "N 248.3 km from your home location"
  763.             $('#ctl00_ContentBody_LocationSubPanel').after($('#lblDistFromHome'));
  764.         }
  765.  
  766.         // Remove ads
  767.         // PGC can't really do this officially
  768.         // $('#ctl00_ContentBody_uxBanManWidget').remove();
  769.  
  770.         // Remove disclaimer
  771.         if (IsSettingEnabled('removeDisclaimer')) {
  772.             $('#divContentMain div.span-17 div.Note.Disclaimer').remove();
  773.         }
  774.  
  775.         // If the first log is a DNF, display a blue warning on top of the page
  776.         if($('#cache_logs_table tr:first td div.LogDisplayRight strong img').attr('src') === '/images/logtypes/3.png') {
  777.             var htmlFirstLogDnf = '<p style="color: #006cff;" class=" NoBottomSpacing"><strong>Cache Issues:</strong></p>\
  778.                         <ul style="color: #006cff;" class="">\
  779.                             <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>\
  780.                         </ul>';
  781.             $('div.span-6.right.last').last().next().after(htmlFirstLogDnf);
  782.  
  783.         }
  784.  
  785.         // Collapse download links
  786.         // http://www.w3schools.com/charsets/ref_utf_geometric.asp (x25BA, x25BC)
  787.         if (IsSettingEnabled('collapseDownloads')) {
  788.             $('<p style="cursor: pointer; margin: 0;" id="DownloadLinksToggle" onclick="$(\'#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');
  789.             $('#divContentMain div.DownloadLinks, #DownloadLinksToggle .arrow.open').hide();
  790.         }
  791.  
  792.         // Resolve the coordinates into an address
  793.         if (IsSettingEnabled('addAddress')) {
  794.             coordinates = $('#ctl00_ContentBody_MapLinks_MapLinks li a').attr('href'),
  795.                 latitude = coordinates.replace(/.*lat=([^&]*)&lng=.*/, "$1"),
  796.                 longitude = coordinates.replace(/.*&lng=(.*)$/, "$1"),
  797.                 url = 'https://nominatim.openstreetmap.org/reverse?lat=' + latitude + '&lon=' + longitude + '&format=json';
  798.  
  799.             GM.xmlHttpRequest({
  800.                 method: "GET",
  801.                 url: url,
  802.                 onload: function(response) {
  803.                     var result = JSON.parse(response.responseText);
  804.                     if (!result.display_name) {
  805.                         return false;
  806.                     }
  807.                     var formattedAddress = result.address.road;
  808.                     if (result.address.house_number) {
  809.                         formattedAddress = formattedAddress + ' ' + result.address.house_number;
  810.                     }
  811.                     if (result.address.city) {
  812.                         formattedAddress = formattedAddress + ', ' + result.address.city;
  813.                     }
  814.                     $('#ctl00_ContentBody_LocationSubPanel').append(formattedAddress + '<br />');
  815.                 }
  816.             });
  817.         }
  818.  
  819.         // Add number of finds per type to the top
  820.         if (IsSettingEnabled('cloneLogsPerType') && typeof $('#ctl00_ContentBody_lblFindCounts').html() !== 'undefined') {
  821.             $('#ctl00_ContentBody_CacheInformationTable').before('<div>' + $('#ctl00_ContentBody_lblFindCounts').html() + '</div>');
  822.         }
  823.  
  824.         // Add link to PGC gallery
  825.         if (subscription && IsSettingEnabled('addPgcGalleryLinks')) {
  826.             var html = '<a href="' + pgcUrl + 'Tools/Gallery?gccode=' + gccode + '&submit=Filter"><img src="' + galleryLinkIcon + '" title="Project-GC Gallery"></a> ';
  827.             $('.CacheDetailNavigation ul li:first').append(html);
  828.         }
  829.  
  830.         // Add map links for each bookmarklist
  831.         if (IsSettingEnabled('addMapBookmarkListLinks')) {
  832.             $('ul.BookmarkList li').each(function() {
  833.                 var guid = $(this).children(':nth-child(1)').attr('href').replace(/.*\?guid=(.*)/, "$1");
  834.                 var owner = $(this).children(':nth-child(3)').text();
  835.  
  836.                 // Add the map link
  837.                 url = 'https://project-gc.com/Tools/MapBookmarklist?owner_name=' + encodeURIComponent(owner) + '&guid=' + encodeURIComponent(guid);
  838.                 $(this).children(':nth-child(1)').append('&nbsp;<a href="' + url + '"><img src="' + mapLinkIcon + '" title="Map with Project-GC"></a>');
  839.  
  840.                 // Add gallery link for the bookmark list
  841.                 url = 'https://project-gc.com/Tools/Gallery?bml_owner=' + encodeURIComponent(owner) + '&bml_guid=' + encodeURIComponent(guid) + '&submit=Filter';
  842.                 $(this).children(':nth-child(1)').append('&nbsp;<a href="' + url + '"><img src="' + galleryLinkIcon + '" title="Project-GC Gallery"></a>');
  843.  
  844.                 // Add profile stats link to the owner
  845.                 url = 'https://project-gc.com/ProfileStats/' + encodeURIComponent(owner);
  846.                 $(this).children(':nth-child(3)').append('&nbsp;<a href="' + url + '"><img src="' + externalLinkIcon + '" title="Project-GC Profile stats"></a>');
  847.             });
  848.         }
  849.  
  850.         // Decrypt the hint
  851.         if (IsSettingEnabled('decryptHints')) {
  852.             // unsafeWindow.dht();
  853.         }
  854.  
  855.         // VGPS form
  856.         if (IsSettingEnabled('showVGPS')) {
  857.             GM.xmlHttpRequest({
  858.                 method: "GET",
  859.                 url: pgcApiUrl + 'GetExistingVGPSLists?gccode=' + gccode,
  860.                 onload: function(response) {
  861.                     var result = JSON.parse(response.responseText),
  862.                         vgpsLists = result.data.lists,
  863.                         selected = result.data.selected,
  864.                         existsIn = result.data.existsIn,
  865.                         selectedContent,
  866.                         existsContent,
  867.                         html = '<li><img width="16" height="16" src="https://cdn2.project-gc.com/images/mobile_telephone_32.png"> <strong>Add to VGPS</strong><br />',
  868.                         listId;
  869.  
  870.                     html += '<select id="comboVGPS" style="width: 138px;">';
  871.                     for (listId in vgpsLists) {
  872.                         selectedContent = '';
  873.                         if (+selected === +listId) {
  874.                             selectedContent = ' selected="selected"';
  875.                         }
  876.  
  877.                         existsContent = '';
  878.                         if (existsIn.indexOf(listId) > -1) {
  879.                             existsContent = ' data-exists="true"';
  880.                         }
  881.                         html += '<option value="' + listId + '"' + selectedContent + existsContent + '>' + vgpsLists[listId].name + '</option>';
  882.                     }
  883.                     html += '</select>';
  884.                     if (existsIn.indexOf(String(selected)) == -1) {
  885.                         html += '&nbsp;<button id="btnAddToVGPS">+</button>';
  886.                         html += '&nbsp;<button id="btnRemoveFromVGPS" style="display: none;">-</button>';
  887.                     } else {
  888.                         html += '&nbsp;<button id="btnAddToVGPS" style="display: none;">+</button>';
  889.                         html += '&nbsp;<button id="btnRemoveFromVGPS">-</button>';
  890.                     }
  891.                     html += '</li>';
  892.  
  893.                     $('div.CacheDetailNavigation ul:first').append(html);
  894.  
  895.                     $('#comboVGPS').change(function() {
  896.                         selected = $(this).find(':selected').val();
  897.                         if (existsIn.indexOf(String(selected)) == -1) {
  898.                             $('#btnAddToVGPS').css('display', '');
  899.                             $('#btnRemoveFromVGPS').css('display', 'none');
  900.                         } else {
  901.                             $('#btnAddToVGPS').css('display', 'none');
  902.                             $('#btnRemoveFromVGPS').css('display', '');
  903.                         }
  904.                     });
  905.                     $('#btnAddToVGPS').click(function(event) {
  906.                         event.preventDefault();
  907.                         addToVGPS();
  908.                     });
  909.                     $('#btnRemoveFromVGPS').click(function(event) {
  910.                         event.preventDefault();
  911.                         removeFromVGPS();
  912.                     });
  913.                 }
  914.             });
  915.         }
  916.  
  917.         // Change font in personal cache note to monospaced
  918.         if (IsSettingEnabled('cachenoteFont')) {
  919.             $("#viewCacheNote,#cacheNoteText").css("font-family", "monospace").css("font-size", "12px");
  920.             $("#viewCacheNote").on("DOMSubtreeModified", function() {
  921.                 $(".inplace_field").css("font-family", "monospace").css("font-size", "12px");
  922.             });
  923.         }
  924.  
  925.  
  926.         if (IsSettingEnabled('logbookLinks')) {
  927.             $('\
  928.                 <span>&nbsp;|&nbsp;</span><a id="pgc-logbook-yours" href="' + $('#ctl00_ContentBody_uxLogbookLink').attr('href') + '#tabs-2">Yours</a>\
  929.                 <span>&nbsp;|&nbsp;</span><a href="' + $('#ctl00_ContentBody_uxLogbookLink').attr('href') + '#tabs-3">Friends\'</a>\
  930.                 ').insertAfter( $('#ctl00_ContentBody_uxLogbookLink') );
  931.         }
  932.     }
  933.  
  934.     function Page_Logbook() {
  935.         // Since everything in the logbook is ajax, we need to wait for the elements
  936.         waitForKeyElements('#AllLogs tr', Logbook);
  937.         waitForKeyElements('#PersonalLogs tr', Logbook);
  938.         waitForKeyElements('#FriendLogs tr', Logbook);
  939.     }
  940.  
  941.     function Logbook(jNode) {
  942.         // Add Profile stats and gallery links after each user
  943.         if (IsSettingEnabled('profileStatsLinks')) {
  944.             var profileNameElm = $(jNode).find('a.h5');
  945.             var profileName = profileNameElm.html();
  946.  
  947.             if (typeof profileName !== 'undefined') {
  948.                 profileName = profileNameElm.append('<a href="' + pgcUrl + 'ProfileStats/' + encodeURIComponent(profileName) + '"><img src="' + externalLinkIcon + '" title="PGC Profile Stats"></a>')
  949.                     .append('<a href="' + pgcUrl + 'Tools/Gallery?profile_name=' + encodeURIComponent(profileName) + '&submit=Filter"><img src="' + galleryLinkIcon + '" title="PGC Gallery"></a>');
  950.             }
  951.         }
  952.  
  953.         if(IsSettingEnabled('parseExifLocation')) {
  954.             $(jNode).find('ul.LogImagesTable li>a').each(function() {
  955.                 var url = $(this).attr('href');
  956.                 var thumbnailUrl = url.replace('/img.geocaching.com/cache/log/large/', '/img.geocaching.com/cache/log/thumb/');
  957.  
  958.                 var imgElm = $(this).find('img');
  959.                 $(imgElm).attr('src', thumbnailUrl);
  960.                 $(imgElm).removeAttr('width');
  961.                 $(imgElm).removeAttr('height');
  962.                 $(imgElm).next().css('vertical-align', 'top');
  963.  
  964.                 $(imgElm).load(function() {
  965.                     EXIF.getData($(imgElm)[0], function() {
  966.                         // console.log(EXIF.pretty(this));
  967.                         var coords = GetCoordinatesFromExif(this);
  968.                         if(coords != false) {
  969.                             $('<span style="color: #8c0b0b; font-weight: bold; float: right;">EXIF Location: <a href="https://maps.google.com/?q=' + coords + '" target="_blank">' + coords + '</a></span>').insertAfter($(imgElm).parent());
  970.                         }
  971.                     });
  972.                 });
  973.  
  974.             });
  975.         }
  976.  
  977.         if(IsSettingEnabled('addCachedChallengeCheckerResults') && typeof(challengeCheckerResults) !== 'undefined' && challengeCheckerResults !== null) {
  978.             var classes = $(jNode).attr('class');
  979.             var logId = classes.match(/l-[0-9]+/)[0].replace('l-', '');
  980.             if(typeof(challengeCheckerResults[logId]) !== 'undefined') {
  981.                 if(challengeCheckerResults[logId]['status'] == 'success') {
  982.                     $(jNode).find('div.LogDisplayLeft').first().append('<hr style="margin-top: 12px; margin-bottom: 12px;"><p>Checker result<br>' + challengeCheckerResults[logId]['lastRun'] + ' UTC: <img src="' + challengeCheckerSuccessIcon + '"></p>');
  983.                 }
  984.                 else if(challengeCheckerResults[logId]['status'] == 'fail') {
  985.                     $(jNode).find('div.LogDisplayLeft').first().append('<hr style="margin-top: 12px; margin-bottom: 12px;"><p>Checker result<br>' + challengeCheckerResults[logId]['lastRun'] + ' UTC: <img src="' + challengeCheckerFailIcon + '"></p>');
  986.                 }
  987.             }
  988.         }
  989.  
  990.  
  991.         // Save to latest logs
  992.         if (latestLogs.length < 5) {
  993.             var node = $(jNode).find('div.HalfLeft.LogType h4 img[src]'),
  994.                 logType = {};
  995.  
  996.             if (node.length === 0)
  997.                 return false;
  998.  
  999.             logType = {
  1000.                 'src': node.attr('src'),
  1001.                 'alt': node.attr('alt'),
  1002.                 'title': node.attr('title')
  1003.             };
  1004.  
  1005.             logType.id = +logType.src.replace(/.*logtypes\/(\d+)\.png/, "$1");
  1006.  
  1007.             // First entry is undefined, due to ajax
  1008.             if (logType.src) {
  1009.                 latestLogs.push('<img src="' + logType.src + '" alt="' + logType.alt + '" title="' + logType.title + '" style="margin-bottom: -4px; margin-right: 1px;">');
  1010.                 // 2 = found, 3 = dnf, 4 = note, 5 = archive, 22 = disable, 24 = publish, 45 = nm, 46 = owner maintenance, 68 = reviewer note
  1011.                 if ($.inArray(logType.id, [3, 5, 22, 45, 68]) !== -1) {
  1012.                     latestLogsAlert = true;
  1013.                 }
  1014.             }
  1015.  
  1016.             // Show latest logs
  1017.             // Enhanced Nov 2016 to show icons for up to 5 of the latest logs
  1018.             if (IsSettingEnabled('addLatestLogs') && latestLogs.length <= 5) {
  1019.                 var images = latestLogs.join('');
  1020.  
  1021.                 $('#latestLogIcons').remove();
  1022.                 $('#ctl00_ContentBody_size p').removeClass('AlignCenter').addClass('NoBottomSpacing');
  1023.  
  1024.                 if (latestLogsAlert) {
  1025.                     $('#ctl00_ContentBody_size').append('<p class="NoBottomSpacing OldWarning" id="latestLogIcons"><strong>Latest logs:</strong> <span>' + images + '</span></p>');
  1026.                 } else {
  1027.                     $('#ctl00_ContentBody_size').append('<p class="NoBottomSpacing" id="latestLogIcons">Latest logs: <span>' + images + '</span></p>');
  1028.                 }
  1029.             }
  1030.         }
  1031.     }
  1032.  
  1033.     function Page_Map() {
  1034.         if (IsSettingEnabled('showVGPS')) {
  1035.  
  1036.             setTimeout(function() {
  1037.                 $('#map_canvas div.leaflet-popup-pane').bind('DOMSubtreeModified', function() {
  1038.                     if ($('#pgc_vgps').length === 0) {
  1039.                         var gccode = $('#gmCacheInfo div.code').text();
  1040.  
  1041.                         $('#gmCacheInfo div.links').after('<div id="pgc_vgps"></div>');
  1042.  
  1043.                         GM.xmlHttpRequest({
  1044.                             method: "GET",
  1045.                             url: pgcApiUrl + 'GetExistingVGPSLists?gccode=' + gccode,
  1046.                             onload: function(response) {
  1047.  
  1048.                                 var result = JSON.parse(response.responseText),
  1049.                                     vgpsLists = result.data.lists,
  1050.                                     selected = result.data.selected,
  1051.                                     existsIn = result.data.existsIn,
  1052.                                     selectedContent,
  1053.                                     existsContent,
  1054.                                     html,
  1055.                                     listId;
  1056.  
  1057.  
  1058.                                 html = '<img src="https://cdn2.project-gc.com/images/mobile_telephone_32.png" style="width: 24px; height: 24px; margin-bottom: -6px;">';
  1059.  
  1060.                                 html += '<select id="comboVGPS" style="margin-bottom: 4px;">';
  1061.                                 for (listId in vgpsLists) {
  1062.                                     selectedContent = '';
  1063.                                     if (+selected === +listId) {
  1064.                                         selectedContent = ' selected="selected"';
  1065.                                     }
  1066.  
  1067.                                     html += '<option value="' + listId + '"' + selectedContent + existsContent + '>' + vgpsLists[listId].name + '</option>';
  1068.                                 }
  1069.                                 html += '</select>';
  1070.  
  1071.                                 if (existsIn.indexOf(String(selected)) == -1) {
  1072.                                     html += '&nbsp;<button id="btnAddToVGPS">+</button>';
  1073.                                     html += '&nbsp;<button id="btnRemoveFromVGPS" style="display: none;">-</button>';
  1074.                                 } else {
  1075.                                     html += '&nbsp;<button id="btnAddToVGPS" style="display: none;">+</button>';
  1076.                                     html += '&nbsp;<button id="btnRemoveFromVGPS">-</button>';
  1077.                                 }
  1078.  
  1079.                                 $('#pgc_vgps').html(html);
  1080.  
  1081.  
  1082.                                 $('#btnAddToVGPS').click(function(event) {
  1083.                                     event.preventDefault();
  1084.                                     addToVGPS(gccode);
  1085.                                 });
  1086.                                 $('#btnRemoveFromVGPS').click(function(event) {
  1087.                                     event.preventDefault();
  1088.                                     removeFromVGPS(gccode);
  1089.                                 });
  1090.                             }
  1091.                         });
  1092.                     }
  1093.                 });
  1094.             }, 500);
  1095.         }
  1096.  
  1097. 	}
  1098.  
  1099.     function Page_Gallery() {
  1100.         // Find location data in exif tags
  1101.         if(IsSettingEnabled('parseExifLocation')) {
  1102.             $(window).load(function() { // Wait until page is loaded. If the images aren't loaded before this starts it will fail.
  1103.                 $('#ctl00_ContentBody_GalleryItems_DataListGallery img').each(function() {
  1104.                     EXIF.getData($(this)[0], function() {
  1105.                         // console.log(EXIF.pretty(this));
  1106.                         var coords = GetCoordinatesFromExif(this);
  1107.                         if(coords != false) {
  1108.                             $('<span class="OldWarning">EXIF Location<br><a href="https://maps.google.com/?q=' + coords + '" target="_blank">' + coords + '</a></span>').insertAfter(this.parentNode);
  1109.                         }
  1110.                     });
  1111.                 });
  1112.             });
  1113.         }
  1114.     }
  1115.  
  1116.     function Page_Bookmarks() {
  1117. 		var owner_name = $("#ctl00_ContentBody_ListInfo_uxListOwner").text();
  1118.  
  1119. 		var search = window.location.search;
  1120. 		var guid_start = search.indexOf("guid=");
  1121. 		if (guid_start == -1) {
  1122. 			/* the guid= not found in URL
  1123. 			 * something is wrong so we will not generate bad URL
  1124. 			 */
  1125. 			return;
  1126. 		}
  1127. 		var guid = search.substr(guid_start + 5/*, eof */);
  1128.  
  1129. 		var url = "https://project-gc.com/Tools/MapBookmarklist?owner_name=" + owner_name + "&guid=" + guid;
  1130. 		var icon = "https://cdn2.project-gc.com/images/map_app_16.png";
  1131.  
  1132. 		/* Heading link */
  1133. 		var html = ' <a href="' + url + '" title="Map this Bookmark list using Project-GC" style="padding-left:20px;"><img src="' + icon + '" /> Map this!</a>';
  1134.  
  1135. 		$("#ctl00_ContentBody_lbHeading").after(html);
  1136.  
  1137. 		/* Footer button */
  1138. 		var html2 = '<p><input type="button" onclick="window.location.href= \'' + url + '\'" value="Map this Bookmark list on Project-GC" /></p>';
  1139.  
  1140. 		$("#ctl00_ContentBody_ListInfo_btnDownload").parent().before(html2);
  1141.     }
  1142.  
  1143.     function Page_Drafts() {
  1144.         if (IsSettingEnabled("openDraftLogInSameWindow")) {
  1145.           waitForKeyElements('#draftsHub > ul.draft-list > li.draft-item', Draft);
  1146.         }
  1147.     }
  1148.  
  1149.     function Draft(jNode) {
  1150.         $(jNode).find(".draft-content > a").removeAttr('target');
  1151.     }
  1152.  
  1153.     function Page_Messagecenter() {
  1154.         var target = document.getElementById('currentMessage');
  1155.         var observer = new MutationObserver(function(mutations) {
  1156.             mutations.forEach(function(mutation) {
  1157.                 if(mutation.type === "childList") {
  1158.                     var userlink = $(".user-meta a.current-user-image").attr("href"), username = $(".user-meta span.current-user-name").html();
  1159.                     $(".user-meta span.current-user-name").html("<a href='"+userlink+"'>"+username+"</a>");
  1160.                 }
  1161.             });
  1162.         });
  1163.  
  1164.         var config = { childList: true };
  1165.         observer.observe(target, config);
  1166.     }
  1167.  
  1168.     function Page_PrintCachePage() {
  1169.         // Remove the disclaimer
  1170.         $('div.TermsWidget').css('display', 'none');
  1171.  
  1172.  
  1173.         // Get rid of the Logs section if it's not asked for. But keep it if we asked for it, even though there are 0 logs.
  1174.         if( getUrlParameter('lc') === false ) {
  1175.             $('div.item.ui-widget > div.item-header > h2.ui-sortable-handle').each(function() {
  1176.                 if( $(this).html() == 'Logs' ) {    // Will only work with English
  1177.                     $(this).parent().parent().addClass('no-print').css('display', 'none');
  1178.                     return false;   // Break .each loop
  1179.                 }
  1180.             });
  1181.         }
  1182.  
  1183.  
  1184.         if(IsSettingEnabled('hideMapFromPrintCachePage')) {
  1185.             $('#map').parent().parent().addClass('no-print');
  1186.             $('#map').parent().prev().children('span.ui-icon').removeClass('ui-icon-minusthick').addClass('ui-icon-plusthick');
  1187.             $('#map').parent().css('display', 'none');
  1188.         }
  1189.     }
  1190.  
  1191.  
  1192.     function padLeft(str, n, padstr){
  1193.         return Array(n-String(str).length+1).join(padstr||'0')+str;
  1194.     }
  1195.  
  1196.     function getUrlParameter(sParam) {
  1197.         var sPageURL = decodeURIComponent(window.location.search.substring(1)),
  1198.             sURLVariables = sPageURL.split('&'),
  1199.             sParameterName,
  1200.             i;
  1201.  
  1202.         for (i = 0; i < sURLVariables.length; i++) {
  1203.             sParameterName = sURLVariables[i].split('=');
  1204.  
  1205.             if (sParameterName[0] === sParam) {
  1206.                 return sParameterName[1] === undefined ? true : sParameterName[1];
  1207.             }
  1208.         }
  1209.  
  1210.         return false;
  1211.     }
  1212. }());
  1213.  
  1214.  
  1215.  
  1216. // https://github.com/exif-js/exif-js adjusted to use GM.xmlHttpRequest
  1217. (function() {
  1218.     var debug = false;
  1219.  
  1220.     var root = this;
  1221.  
  1222.     var EXIF = function(obj) {
  1223.         if (obj instanceof EXIF) return obj;
  1224.         if (!(this instanceof EXIF)) return new EXIF(obj);
  1225.         this.EXIFwrapped = obj;
  1226.     };
  1227.  
  1228.     if (typeof exports !== 'undefined') {
  1229.         if (typeof module !== 'undefined' && module.exports) {
  1230.             exports = module.exports = EXIF;
  1231.         }
  1232.         exports.EXIF = EXIF;
  1233.     } else {
  1234.         root.EXIF = EXIF;
  1235.     }
  1236.  
  1237.     var ExifTags = EXIF.Tags = {
  1238.  
  1239.         // version tags
  1240.         0x9000 : "ExifVersion",             // EXIF version
  1241.         0xA000 : "FlashpixVersion",         // Flashpix format version
  1242.  
  1243.         // colorspace tags
  1244.         0xA001 : "ColorSpace",              // Color space information tag
  1245.  
  1246.         // image configuration
  1247.         0xA002 : "PixelXDimension",         // Valid width of meaningful image
  1248.         0xA003 : "PixelYDimension",         // Valid height of meaningful image
  1249.         0x9101 : "ComponentsConfiguration", // Information about channels
  1250.         0x9102 : "CompressedBitsPerPixel",  // Compressed bits per pixel
  1251.  
  1252.         // user information
  1253.         0x927C : "MakerNote",               // Any desired information written by the manufacturer
  1254.         0x9286 : "UserComment",             // Comments by user
  1255.  
  1256.         // related file
  1257.         0xA004 : "RelatedSoundFile",        // Name of related sound file
  1258.  
  1259.         // date and time
  1260.         0x9003 : "DateTimeOriginal",        // Date and time when the original image was generated
  1261.         0x9004 : "DateTimeDigitized",       // Date and time when the image was stored digitally
  1262.         0x9290 : "SubsecTime",              // Fractions of seconds for DateTime
  1263.         0x9291 : "SubsecTimeOriginal",      // Fractions of seconds for DateTimeOriginal
  1264.         0x9292 : "SubsecTimeDigitized",     // Fractions of seconds for DateTimeDigitized
  1265.  
  1266.         // picture-taking conditions
  1267.         0x829A : "ExposureTime",            // Exposure time (in seconds)
  1268.         0x829D : "FNumber",                 // F number
  1269.         0x8822 : "ExposureProgram",         // Exposure program
  1270.         0x8824 : "SpectralSensitivity",     // Spectral sensitivity
  1271.         0x8827 : "ISOSpeedRatings",         // ISO speed rating
  1272.         0x8828 : "OECF",                    // Optoelectric conversion factor
  1273.         0x9201 : "ShutterSpeedValue",       // Shutter speed
  1274.         0x9202 : "ApertureValue",           // Lens aperture
  1275.         0x9203 : "BrightnessValue",         // Value of brightness
  1276.         0x9204 : "ExposureBias",            // Exposure bias
  1277.         0x9205 : "MaxApertureValue",        // Smallest F number of lens
  1278.         0x9206 : "SubjectDistance",         // Distance to subject in meters
  1279.         0x9207 : "MeteringMode",            // Metering mode
  1280.         0x9208 : "LightSource",             // Kind of light source
  1281.         0x9209 : "Flash",                   // Flash status
  1282.         0x9214 : "SubjectArea",             // Location and area of main subject
  1283.         0x920A : "FocalLength",             // Focal length of the lens in mm
  1284.         0xA20B : "FlashEnergy",             // Strobe energy in BCPS
  1285.         0xA20C : "SpatialFrequencyResponse",    //
  1286.         0xA20E : "FocalPlaneXResolution",   // Number of pixels in width direction per FocalPlaneResolutionUnit
  1287.         0xA20F : "FocalPlaneYResolution",   // Number of pixels in height direction per FocalPlaneResolutionUnit
  1288.         0xA210 : "FocalPlaneResolutionUnit",    // Unit for measuring FocalPlaneXResolution and FocalPlaneYResolution
  1289.         0xA214 : "SubjectLocation",         // Location of subject in image
  1290.         0xA215 : "ExposureIndex",           // Exposure index selected on camera
  1291.         0xA217 : "SensingMethod",           // Image sensor type
  1292.         0xA300 : "FileSource",              // Image source (3 == DSC)
  1293.         0xA301 : "SceneType",               // Scene type (1 == directly photographed)
  1294.         0xA302 : "CFAPattern",              // Color filter array geometric pattern
  1295.         0xA401 : "CustomRendered",          // Special processing
  1296.         0xA402 : "ExposureMode",            // Exposure mode
  1297.         0xA403 : "WhiteBalance",            // 1 = auto white balance, 2 = manual
  1298.         0xA404 : "DigitalZoomRation",       // Digital zoom ratio
  1299.         0xA405 : "FocalLengthIn35mmFilm",   // Equivalent foacl length assuming 35mm film camera (in mm)
  1300.         0xA406 : "SceneCaptureType",        // Type of scene
  1301.         0xA407 : "GainControl",             // Degree of overall image gain adjustment
  1302.         0xA408 : "Contrast",                // Direction of contrast processing applied by camera
  1303.         0xA409 : "Saturation",              // Direction of saturation processing applied by camera
  1304.         0xA40A : "Sharpness",               // Direction of sharpness processing applied by camera
  1305.         0xA40B : "DeviceSettingDescription",    //
  1306.         0xA40C : "SubjectDistanceRange",    // Distance to subject
  1307.  
  1308.         // other tags
  1309.         0xA005 : "InteroperabilityIFDPointer",
  1310.         0xA420 : "ImageUniqueID"            // Identifier assigned uniquely to each image
  1311.     };
  1312.  
  1313.     var TiffTags = EXIF.TiffTags = {
  1314.         0x0100 : "ImageWidth",
  1315.         0x0101 : "ImageHeight",
  1316.         0x8769 : "ExifIFDPointer",
  1317.         0x8825 : "GPSInfoIFDPointer",
  1318.         0xA005 : "InteroperabilityIFDPointer",
  1319.         0x0102 : "BitsPerSample",
  1320.         0x0103 : "Compression",
  1321.         0x0106 : "PhotometricInterpretation",
  1322.         0x0112 : "Orientation",
  1323.         0x0115 : "SamplesPerPixel",
  1324.         0x011C : "PlanarConfiguration",
  1325.         0x0212 : "YCbCrSubSampling",
  1326.         0x0213 : "YCbCrPositioning",
  1327.         0x011A : "XResolution",
  1328.         0x011B : "YResolution",
  1329.         0x0128 : "ResolutionUnit",
  1330.         0x0111 : "StripOffsets",
  1331.         0x0116 : "RowsPerStrip",
  1332.         0x0117 : "StripByteCounts",
  1333.         0x0201 : "JPEGInterchangeFormat",
  1334.         0x0202 : "JPEGInterchangeFormatLength",
  1335.         0x012D : "TransferFunction",
  1336.         0x013E : "WhitePoint",
  1337.         0x013F : "PrimaryChromaticities",
  1338.         0x0211 : "YCbCrCoefficients",
  1339.         0x0214 : "ReferenceBlackWhite",
  1340.         0x0132 : "DateTime",
  1341.         0x010E : "ImageDescription",
  1342.         0x010F : "Make",
  1343.         0x0110 : "Model",
  1344.         0x0131 : "Software",
  1345.         0x013B : "Artist",
  1346.         0x8298 : "Copyright"
  1347.     };
  1348.  
  1349.     var GPSTags = EXIF.GPSTags = {
  1350.         0x0000 : "GPSVersionID",
  1351.         0x0001 : "GPSLatitudeRef",
  1352.         0x0002 : "GPSLatitude",
  1353.         0x0003 : "GPSLongitudeRef",
  1354.         0x0004 : "GPSLongitude",
  1355.         0x0005 : "GPSAltitudeRef",
  1356.         0x0006 : "GPSAltitude",
  1357.         0x0007 : "GPSTimeStamp",
  1358.         0x0008 : "GPSSatellites",
  1359.         0x0009 : "GPSStatus",
  1360.         0x000A : "GPSMeasureMode",
  1361.         0x000B : "GPSDOP",
  1362.         0x000C : "GPSSpeedRef",
  1363.         0x000D : "GPSSpeed",
  1364.         0x000E : "GPSTrackRef",
  1365.         0x000F : "GPSTrack",
  1366.         0x0010 : "GPSImgDirectionRef",
  1367.         0x0011 : "GPSImgDirection",
  1368.         0x0012 : "GPSMapDatum",
  1369.         0x0013 : "GPSDestLatitudeRef",
  1370.         0x0014 : "GPSDestLatitude",
  1371.         0x0015 : "GPSDestLongitudeRef",
  1372.         0x0016 : "GPSDestLongitude",
  1373.         0x0017 : "GPSDestBearingRef",
  1374.         0x0018 : "GPSDestBearing",
  1375.         0x0019 : "GPSDestDistanceRef",
  1376.         0x001A : "GPSDestDistance",
  1377.         0x001B : "GPSProcessingMethod",
  1378.         0x001C : "GPSAreaInformation",
  1379.         0x001D : "GPSDateStamp",
  1380.         0x001E : "GPSDifferential"
  1381.     };
  1382.  
  1383.     var StringValues = EXIF.StringValues = {
  1384.         ExposureProgram : {
  1385.             0 : "Not defined",
  1386.             1 : "Manual",
  1387.             2 : "Normal program",
  1388.             3 : "Aperture priority",
  1389.             4 : "Shutter priority",
  1390.             5 : "Creative program",
  1391.             6 : "Action program",
  1392.             7 : "Portrait mode",
  1393.             8 : "Landscape mode"
  1394.         },
  1395.         MeteringMode : {
  1396.             0 : "Unknown",
  1397.             1 : "Average",
  1398.             2 : "CenterWeightedAverage",
  1399.             3 : "Spot",
  1400.             4 : "MultiSpot",
  1401.             5 : "Pattern",
  1402.             6 : "Partial",
  1403.             255 : "Other"
  1404.         },
  1405.         LightSource : {
  1406.             0 : "Unknown",
  1407.             1 : "Daylight",
  1408.             2 : "Fluorescent",
  1409.             3 : "Tungsten (incandescent light)",
  1410.             4 : "Flash",
  1411.             9 : "Fine weather",
  1412.             10 : "Cloudy weather",
  1413.             11 : "Shade",
  1414.             12 : "Daylight fluorescent (D 5700 - 7100K)",
  1415.             13 : "Day white fluorescent (N 4600 - 5400K)",
  1416.             14 : "Cool white fluorescent (W 3900 - 4500K)",
  1417.             15 : "White fluorescent (WW 3200 - 3700K)",
  1418.             17 : "Standard light A",
  1419.             18 : "Standard light B",
  1420.             19 : "Standard light C",
  1421.             20 : "D55",
  1422.             21 : "D65",
  1423.             22 : "D75",
  1424.             23 : "D50",
  1425.             24 : "ISO studio tungsten",
  1426.             255 : "Other"
  1427.         },
  1428.         Flash : {
  1429.             0x0000 : "Flash did not fire",
  1430.             0x0001 : "Flash fired",
  1431.             0x0005 : "Strobe return light not detected",
  1432.             0x0007 : "Strobe return light detected",
  1433.             0x0009 : "Flash fired, compulsory flash mode",
  1434.             0x000D : "Flash fired, compulsory flash mode, return light not detected",
  1435.             0x000F : "Flash fired, compulsory flash mode, return light detected",
  1436.             0x0010 : "Flash did not fire, compulsory flash mode",
  1437.             0x0018 : "Flash did not fire, auto mode",
  1438.             0x0019 : "Flash fired, auto mode",
  1439.             0x001D : "Flash fired, auto mode, return light not detected",
  1440.             0x001F : "Flash fired, auto mode, return light detected",
  1441.             0x0020 : "No flash function",
  1442.             0x0041 : "Flash fired, red-eye reduction mode",
  1443.             0x0045 : "Flash fired, red-eye reduction mode, return light not detected",
  1444.             0x0047 : "Flash fired, red-eye reduction mode, return light detected",
  1445.             0x0049 : "Flash fired, compulsory flash mode, red-eye reduction mode",
  1446.             0x004D : "Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected",
  1447.             0x004F : "Flash fired, compulsory flash mode, red-eye reduction mode, return light detected",
  1448.             0x0059 : "Flash fired, auto mode, red-eye reduction mode",
  1449.             0x005D : "Flash fired, auto mode, return light not detected, red-eye reduction mode",
  1450.             0x005F : "Flash fired, auto mode, return light detected, red-eye reduction mode"
  1451.         },
  1452.         SensingMethod : {
  1453.             1 : "Not defined",
  1454.             2 : "One-chip color area sensor",
  1455.             3 : "Two-chip color area sensor",
  1456.             4 : "Three-chip color area sensor",
  1457.             5 : "Color sequential area sensor",
  1458.             7 : "Trilinear sensor",
  1459.             8 : "Color sequential linear sensor"
  1460.         },
  1461.         SceneCaptureType : {
  1462.             0 : "Standard",
  1463.             1 : "Landscape",
  1464.             2 : "Portrait",
  1465.             3 : "Night scene"
  1466.         },
  1467.         SceneType : {
  1468.             1 : "Directly photographed"
  1469.         },
  1470.         CustomRendered : {
  1471.             0 : "Normal process",
  1472.             1 : "Custom process"
  1473.         },
  1474.         WhiteBalance : {
  1475.             0 : "Auto white balance",
  1476.             1 : "Manual white balance"
  1477.         },
  1478.         GainControl : {
  1479.             0 : "None",
  1480.             1 : "Low gain up",
  1481.             2 : "High gain up",
  1482.             3 : "Low gain down",
  1483.             4 : "High gain down"
  1484.         },
  1485.         Contrast : {
  1486.             0 : "Normal",
  1487.             1 : "Soft",
  1488.             2 : "Hard"
  1489.         },
  1490.         Saturation : {
  1491.             0 : "Normal",
  1492.             1 : "Low saturation",
  1493.             2 : "High saturation"
  1494.         },
  1495.         Sharpness : {
  1496.             0 : "Normal",
  1497.             1 : "Soft",
  1498.             2 : "Hard"
  1499.         },
  1500.         SubjectDistanceRange : {
  1501.             0 : "Unknown",
  1502.             1 : "Macro",
  1503.             2 : "Close view",
  1504.             3 : "Distant view"
  1505.         },
  1506.         FileSource : {
  1507.             3 : "DSC"
  1508.         },
  1509.  
  1510.         Components : {
  1511.             0 : "",
  1512.             1 : "Y",
  1513.             2 : "Cb",
  1514.             3 : "Cr",
  1515.             4 : "R",
  1516.             5 : "G",
  1517.             6 : "B"
  1518.         }
  1519.     };
  1520.  
  1521.     function addEvent(element, event, handler) {
  1522.         if (element.addEventListener) {
  1523.             element.addEventListener(event, handler, false);
  1524.         } else if (element.attachEvent) {
  1525.             element.attachEvent("on" + event, handler);
  1526.         }
  1527.     }
  1528.  
  1529.     function imageHasData(img) {
  1530.         return !!(img.exifdata);
  1531.     }
  1532.  
  1533.  
  1534.     function base64ToArrayBuffer(base64, contentType) {
  1535.         contentType = contentType || base64.match(/^data\:([^\;]+)\;base64,/mi)[1] || ''; // e.g. 'data:image/jpeg;base64,...' => 'image/jpeg'
  1536.         base64 = base64.replace(/^data\:([^\;]+)\;base64,/gmi, '');
  1537.         var binary = atob(base64);
  1538.         var len = binary.length;
  1539.         var buffer = new ArrayBuffer(len);
  1540.         var view = new Uint8Array(buffer);
  1541.         for (var i = 0; i < len; i++) {
  1542.             view[i] = binary.charCodeAt(i);
  1543.         }
  1544.         return buffer;
  1545.     }
  1546.  
  1547.     function objectURLToBlob(url, callback) {
  1548.         // var http = new XMLHttpRequest();
  1549.         // http.open("GET", url, true);
  1550.         // http.responseType = "blob";
  1551.         // http.onload = function(e) {
  1552.         //     if (this.status == 200 || this.status === 0) {
  1553.         //         callback(this.response);
  1554.         //     }
  1555.         // };
  1556.         // http.send();
  1557.  
  1558.         // GM.xmlHttpRequest({
  1559.         //     method: "GET",
  1560.         //     url: url,
  1561.         //     onload: function(e) {
  1562.         //         if (this.status == 200 || this.status === 0) {
  1563.         //             callback(this.response);
  1564.         //         }
  1565.         //     }
  1566.         // });
  1567.     }
  1568.  
  1569.     function getImageData(img, callback) {
  1570.         function handleBinaryFile(binFile) {
  1571.             var data = findEXIFinJPEG(binFile);
  1572.             var iptcdata = findIPTCinJPEG(binFile);
  1573.             img.exifdata = data || {};
  1574.             img.iptcdata = iptcdata || {};
  1575.             if (callback) {
  1576.                 callback.call(img);
  1577.             }
  1578.         }
  1579.  
  1580.         if (img.src) {
  1581.             if (/^data\:/i.test(img.src)) { // Data URI
  1582.                 var arrayBuffer = base64ToArrayBuffer(img.src);
  1583.                 handleBinaryFile(arrayBuffer);
  1584.  
  1585.             } else if (/^blob\:/i.test(img.src)) { // Object URL
  1586.                 var fileReader = new FileReader();
  1587.                 fileReader.onload = function(e) {
  1588.                     handleBinaryFile(e.target.result);
  1589.                 };
  1590.                 objectURLToBlob(img.src, function (blob) {
  1591.                     fileReader.readAsArrayBuffer(blob);
  1592.                 });
  1593.             } else {
  1594.                 // var http = new XMLHttpRequest();
  1595.                 // http.onload = function() {
  1596.                 //     if (this.status == 200 || this.status === 0) {
  1597.                 //         handleBinaryFile(http.response);
  1598.                 //     } else {
  1599.                 //         throw "Could not load image";
  1600.                 //     }
  1601.                 //     http = null;
  1602.                 // };
  1603.                 // http.open("GET", img.src, true);
  1604.                 // http.responseType = "arraybuffer";
  1605.                 // http.send(null);
  1606.  
  1607.                 GM.xmlHttpRequest({
  1608.                     method: "GET",
  1609.                     url: img.src,
  1610.                     responseType: 'arraybuffer',
  1611.                     onload: function(response) {
  1612.                         if (response.status == 200 || response.status === 0) {
  1613.                             handleBinaryFile(response.response);
  1614.                         }
  1615.                     }
  1616.                 });
  1617.             }
  1618.         } else if (window.FileReader && (img instanceof window.Blob || img instanceof window.File)) {
  1619.             var fileReader = new FileReader();
  1620.             fileReader.onload = function(e) {
  1621.                 if (debug) console.log("Got file of length " + e.target.result.byteLength);
  1622.                 handleBinaryFile(e.target.result);
  1623.             };
  1624.  
  1625.             fileReader.readAsArrayBuffer(img);
  1626.         }
  1627.     }
  1628.  
  1629.     function findEXIFinJPEG(file) {
  1630.         var dataView = new DataView(file);
  1631.  
  1632.         if (debug) console.log("Got file of length " + file.byteLength);
  1633.         if ((dataView.getUint8(0) != 0xFF) || (dataView.getUint8(1) != 0xD8)) {
  1634.             if (debug) console.log("Not a valid JPEG");
  1635.             return false; // not a valid jpeg
  1636.         }
  1637.  
  1638.         var offset = 2,
  1639.             length = file.byteLength,
  1640.             marker;
  1641.  
  1642.         while (offset < length) {
  1643.             if (dataView.getUint8(offset) != 0xFF) {
  1644.                 if (debug) console.log("Not a valid marker at offset " + offset + ", found: " + dataView.getUint8(offset));
  1645.                 return false; // not a valid marker, something is wrong
  1646.             }
  1647.  
  1648.             marker = dataView.getUint8(offset + 1);
  1649.             if (debug) console.log(marker);
  1650.  
  1651.             // we could implement handling for other markers here,
  1652.             // but we're only looking for 0xFFE1 for EXIF data
  1653.  
  1654.             if (marker == 225) {
  1655.                 if (debug) console.log("Found 0xFFE1 marker");
  1656.  
  1657.                 return readEXIFData(dataView, offset + 4, dataView.getUint16(offset + 2) - 2);
  1658.  
  1659.                 // offset += 2 + file.getShortAt(offset+2, true);
  1660.  
  1661.             } else {
  1662.                 offset += 2 + dataView.getUint16(offset+2);
  1663.             }
  1664.  
  1665.         }
  1666.  
  1667.     }
  1668.  
  1669.     function findIPTCinJPEG(file) {
  1670.         var dataView = new DataView(file);
  1671.  
  1672.         if (debug) console.log("Got file of length " + file.byteLength);
  1673.         if ((dataView.getUint8(0) != 0xFF) || (dataView.getUint8(1) != 0xD8)) {
  1674.             if (debug) console.log("Not a valid JPEG");
  1675.             return false; // not a valid jpeg
  1676.         }
  1677.  
  1678.         var offset = 2,
  1679.             length = file.byteLength;
  1680.  
  1681.  
  1682.         var isFieldSegmentStart = function(dataView, offset){
  1683.             return (
  1684.                 dataView.getUint8(offset) === 0x38 &&
  1685.                 dataView.getUint8(offset+1) === 0x42 &&
  1686.                 dataView.getUint8(offset+2) === 0x49 &&
  1687.                 dataView.getUint8(offset+3) === 0x4D &&
  1688.                 dataView.getUint8(offset+4) === 0x04 &&
  1689.                 dataView.getUint8(offset+5) === 0x04
  1690.             );
  1691.         };
  1692.  
  1693.         while (offset < length) {
  1694.  
  1695.             if ( isFieldSegmentStart(dataView, offset )){
  1696.  
  1697.                 // Get the length of the name header (which is padded to an even number of bytes)
  1698.                 var nameHeaderLength = dataView.getUint8(offset+7);
  1699.                 if(nameHeaderLength % 2 !== 0) nameHeaderLength += 1;
  1700.                 // Check for pre photoshop 6 format
  1701.                 if(nameHeaderLength === 0) {
  1702.                     // Always 4
  1703.                     nameHeaderLength = 4;
  1704.                 }
  1705.  
  1706.                 var startOffset = offset + 8 + nameHeaderLength;
  1707.                 var sectionLength = dataView.getUint16(offset + 6 + nameHeaderLength);
  1708.  
  1709.                 return readIPTCData(file, startOffset, sectionLength);
  1710.  
  1711.                 break;
  1712.  
  1713.             }
  1714.  
  1715.  
  1716.             // Not the marker, continue searching
  1717.             offset++;
  1718.  
  1719.         }
  1720.  
  1721.     }
  1722.     var IptcFieldMap = {
  1723.         0x78 : 'caption',
  1724.         0x6E : 'credit',
  1725.         0x19 : 'keywords',
  1726.         0x37 : 'dateCreated',
  1727.         0x50 : 'byline',
  1728.         0x55 : 'bylineTitle',
  1729.         0x7A : 'captionWriter',
  1730.         0x69 : 'headline',
  1731.         0x74 : 'copyright',
  1732.         0x0F : 'category'
  1733.     };
  1734.     function readIPTCData(file, startOffset, sectionLength){
  1735.         var dataView = new DataView(file);
  1736.         var data = {};
  1737.         var fieldValue, fieldName, dataSize, segmentType, segmentSize;
  1738.         var segmentStartPos = startOffset;
  1739.         while(segmentStartPos < startOffset+sectionLength) {
  1740.             if(dataView.getUint8(segmentStartPos) === 0x1C && dataView.getUint8(segmentStartPos+1) === 0x02){
  1741.                 segmentType = dataView.getUint8(segmentStartPos+2);
  1742.                 if(segmentType in IptcFieldMap) {
  1743.                     dataSize = dataView.getInt16(segmentStartPos+3);
  1744.                     segmentSize = dataSize + 5;
  1745.                     fieldName = IptcFieldMap[segmentType];
  1746.                     fieldValue = getStringFromDB(dataView, segmentStartPos+5, dataSize);
  1747.                     // Check if we already stored a value with this name
  1748.                     if(data.hasOwnProperty(fieldName)) {
  1749.                         // Value already stored with this name, create multivalue field
  1750.                         if(data[fieldName] instanceof Array) {
  1751.                             data[fieldName].push(fieldValue);
  1752.                         }
  1753.                         else {
  1754.                             data[fieldName] = [data[fieldName], fieldValue];
  1755.                         }
  1756.                     }
  1757.                     else {
  1758.                         data[fieldName] = fieldValue;
  1759.                     }
  1760.                 }
  1761.  
  1762.             }
  1763.             segmentStartPos++;
  1764.         }
  1765.         return data;
  1766.     }
  1767.  
  1768.  
  1769.  
  1770.     function readTags(file, tiffStart, dirStart, strings, bigEnd) {
  1771.         var entries = file.getUint16(dirStart, !bigEnd),
  1772.             tags = {},
  1773.             entryOffset, tag,
  1774.             i;
  1775.  
  1776.         for (i=0;i<entries;i++) {
  1777.             entryOffset = dirStart + i*12 + 2;
  1778.             tag = strings[file.getUint16(entryOffset, !bigEnd)];
  1779.             if (!tag && debug) console.log("Unknown tag: " + file.getUint16(entryOffset, !bigEnd));
  1780.             tags[tag] = readTagValue(file, entryOffset, tiffStart, dirStart, bigEnd);
  1781.         }
  1782.         return tags;
  1783.     }
  1784.  
  1785.  
  1786.     function readTagValue(file, entryOffset, tiffStart, dirStart, bigEnd) {
  1787.         var type = file.getUint16(entryOffset+2, !bigEnd),
  1788.             numValues = file.getUint32(entryOffset+4, !bigEnd),
  1789.             valueOffset = file.getUint32(entryOffset+8, !bigEnd) + tiffStart,
  1790.             offset,
  1791.             vals, val, n,
  1792.             numerator, denominator;
  1793.  
  1794.         switch (type) {
  1795.             case 1: // byte, 8-bit unsigned int
  1796.             case 7: // undefined, 8-bit byte, value depending on field
  1797.                 if (numValues == 1) {
  1798.                     return file.getUint8(entryOffset + 8, !bigEnd);
  1799.                 } else {
  1800.                     offset = numValues > 4 ? valueOffset : (entryOffset + 8);
  1801.                     vals = [];
  1802.                     for (n=0;n<numValues;n++) {
  1803.                         vals[n] = file.getUint8(offset + n);
  1804.                     }
  1805.                     return vals;
  1806.                 }
  1807.  
  1808.             case 2: // ascii, 8-bit byte
  1809.                 offset = numValues > 4 ? valueOffset : (entryOffset + 8);
  1810.                 return getStringFromDB(file, offset, numValues-1);
  1811.  
  1812.             case 3: // short, 16 bit int
  1813.                 if (numValues == 1) {
  1814.                     return file.getUint16(entryOffset + 8, !bigEnd);
  1815.                 } else {
  1816.                     offset = numValues > 2 ? valueOffset : (entryOffset + 8);
  1817.                     vals = [];
  1818.                     for (n=0;n<numValues;n++) {
  1819.                         vals[n] = file.getUint16(offset + 2*n, !bigEnd);
  1820.                     }
  1821.                     return vals;
  1822.                 }
  1823.  
  1824.             case 4: // long, 32 bit int
  1825.                 if (numValues == 1) {
  1826.                     return file.getUint32(entryOffset + 8, !bigEnd);
  1827.                 } else {
  1828.                     vals = [];
  1829.                     for (n=0;n<numValues;n++) {
  1830.                         vals[n] = file.getUint32(valueOffset + 4*n, !bigEnd);
  1831.                     }
  1832.                     return vals;
  1833.                 }
  1834.  
  1835.             case 5:    // rational = two long values, first is numerator, second is denominator
  1836.                 if (numValues == 1) {
  1837.                     numerator = file.getUint32(valueOffset, !bigEnd);
  1838.                     denominator = file.getUint32(valueOffset+4, !bigEnd);
  1839.                     val = new Number(numerator / denominator);
  1840.                     val.numerator = numerator;
  1841.                     val.denominator = denominator;
  1842.                     return val;
  1843.                 } else {
  1844.                     vals = [];
  1845.                     for (n=0;n<numValues;n++) {
  1846.                         numerator = file.getUint32(valueOffset + 8*n, !bigEnd);
  1847.                         denominator = file.getUint32(valueOffset+4 + 8*n, !bigEnd);
  1848.                         vals[n] = new Number(numerator / denominator);
  1849.                         vals[n].numerator = numerator;
  1850.                         vals[n].denominator = denominator;
  1851.                     }
  1852.                     return vals;
  1853.                 }
  1854.  
  1855.             case 9: // slong, 32 bit signed int
  1856.                 if (numValues == 1) {
  1857.                     return file.getInt32(entryOffset + 8, !bigEnd);
  1858.                 } else {
  1859.                     vals = [];
  1860.                     for (n=0;n<numValues;n++) {
  1861.                         vals[n] = file.getInt32(valueOffset + 4*n, !bigEnd);
  1862.                     }
  1863.                     return vals;
  1864.                 }
  1865.  
  1866.             case 10: // signed rational, two slongs, first is numerator, second is denominator
  1867.                 if (numValues == 1) {
  1868.                     return file.getInt32(valueOffset, !bigEnd) / file.getInt32(valueOffset+4, !bigEnd);
  1869.                 } else {
  1870.                     vals = [];
  1871.                     for (n=0;n<numValues;n++) {
  1872.                         vals[n] = file.getInt32(valueOffset + 8*n, !bigEnd) / file.getInt32(valueOffset+4 + 8*n, !bigEnd);
  1873.                     }
  1874.                     return vals;
  1875.                 }
  1876.         }
  1877.     }
  1878.  
  1879.     function getStringFromDB(buffer, start, length) {
  1880.         var outstr = "";
  1881.         for (n = start; n < start+length; n++) {
  1882.             outstr += String.fromCharCode(buffer.getUint8(n));
  1883.         }
  1884.         return outstr;
  1885.     }
  1886.  
  1887.     function readEXIFData(file, start) {
  1888.         if (getStringFromDB(file, start, 4) != "Exif") {
  1889.             if (debug) console.log("Not valid EXIF data! " + getStringFromDB(file, start, 4));
  1890.             return false;
  1891.         }
  1892.  
  1893.         var bigEnd,
  1894.             tags, tag,
  1895.             exifData, gpsData,
  1896.             tiffOffset = start + 6;
  1897.  
  1898.         // test for TIFF validity and endianness
  1899.         if (file.getUint16(tiffOffset) == 0x4949) {
  1900.             bigEnd = false;
  1901.         } else if (file.getUint16(tiffOffset) == 0x4D4D) {
  1902.             bigEnd = true;
  1903.         } else {
  1904.             if (debug) console.log("Not valid TIFF data! (no 0x4949 or 0x4D4D)");
  1905.             return false;
  1906.         }
  1907.  
  1908.         if (file.getUint16(tiffOffset+2, !bigEnd) != 0x002A) {
  1909.             if (debug) console.log("Not valid TIFF data! (no 0x002A)");
  1910.             return false;
  1911.         }
  1912.  
  1913.         var firstIFDOffset = file.getUint32(tiffOffset+4, !bigEnd);
  1914.  
  1915.         if (firstIFDOffset < 0x00000008) {
  1916.             if (debug) console.log("Not valid TIFF data! (First offset less than 8)", file.getUint32(tiffOffset+4, !bigEnd));
  1917.             return false;
  1918.         }
  1919.  
  1920.         tags = readTags(file, tiffOffset, tiffOffset + firstIFDOffset, TiffTags, bigEnd);
  1921.  
  1922.         if (tags.ExifIFDPointer) {
  1923.             exifData = readTags(file, tiffOffset, tiffOffset + tags.ExifIFDPointer, ExifTags, bigEnd);
  1924.             for (tag in exifData) {
  1925.                 switch (tag) {
  1926.                     case "LightSource" :
  1927.                     case "Flash" :
  1928.                     case "MeteringMode" :
  1929.                     case "ExposureProgram" :
  1930.                     case "SensingMethod" :
  1931.                     case "SceneCaptureType" :
  1932.                     case "SceneType" :
  1933.                     case "CustomRendered" :
  1934.                     case "WhiteBalance" :
  1935.                     case "GainControl" :
  1936.                     case "Contrast" :
  1937.                     case "Saturation" :
  1938.                     case "Sharpness" :
  1939.                     case "SubjectDistanceRange" :
  1940.                     case "FileSource" :
  1941.                         exifData[tag] = StringValues[tag][exifData[tag]];
  1942.                         break;
  1943.  
  1944.                     case "ExifVersion" :
  1945.                     case "FlashpixVersion" :
  1946.                         exifData[tag] = String.fromCharCode(exifData[tag][0], exifData[tag][1], exifData[tag][2], exifData[tag][3]);
  1947.                         break;
  1948.  
  1949.                     case "ComponentsConfiguration" :
  1950.                         exifData[tag] =
  1951.                             StringValues.Components[exifData[tag][0]] +
  1952.                             StringValues.Components[exifData[tag][1]] +
  1953.                             StringValues.Components[exifData[tag][2]] +
  1954.                             StringValues.Components[exifData[tag][3]];
  1955.                         break;
  1956.                 }
  1957.                 tags[tag] = exifData[tag];
  1958.             }
  1959.         }
  1960.  
  1961.         if (tags.GPSInfoIFDPointer) {
  1962.             gpsData = readTags(file, tiffOffset, tiffOffset + tags.GPSInfoIFDPointer, GPSTags, bigEnd);
  1963.             for (tag in gpsData) {
  1964.                 switch (tag) {
  1965.                     case "GPSVersionID" :
  1966.                         gpsData[tag] = gpsData[tag][0] +
  1967.                             "." + gpsData[tag][1] +
  1968.                             "." + gpsData[tag][2] +
  1969.                             "." + gpsData[tag][3];
  1970.                         break;
  1971.                 }
  1972.                 tags[tag] = gpsData[tag];
  1973.             }
  1974.         }
  1975.  
  1976.         return tags;
  1977.     }
  1978.  
  1979.     EXIF.getData = function(img, callback) {
  1980.         if ((img instanceof Image || img instanceof HTMLImageElement) && !img.complete) return false;
  1981.  
  1982.         if (!imageHasData(img)) {
  1983.             getImageData(img, callback);
  1984.         } else {
  1985.             if (callback) {
  1986.                 callback.call(img);
  1987.             }
  1988.         }
  1989.         return true;
  1990.     }
  1991.  
  1992.     EXIF.getTag = function(img, tag) {
  1993.         if (!imageHasData(img)) return;
  1994.         return img.exifdata[tag];
  1995.     }
  1996.  
  1997.     EXIF.getAllTags = function(img) {
  1998.         if (!imageHasData(img)) return {};
  1999.         var a,
  2000.             data = img.exifdata,
  2001.             tags = {};
  2002.         for (a in data) {
  2003.             if (data.hasOwnProperty(a)) {
  2004.                 tags[a] = data[a];
  2005.             }
  2006.         }
  2007.         return tags;
  2008.     }
  2009.  
  2010.     EXIF.pretty = function(img) {
  2011.         if (!imageHasData(img)) return "";
  2012.         var a,
  2013.             data = img.exifdata,
  2014.             strPretty = "";
  2015.         for (a in data) {
  2016.             if (data.hasOwnProperty(a)) {
  2017.                 if (typeof data[a] == "object") {
  2018.                     if (data[a] instanceof Number) {
  2019.                         strPretty += a + " : " + data[a] + " [" + data[a].numerator + "/" + data[a].denominator + "]\r\n";
  2020.                     } else {
  2021.                         strPretty += a + " : [" + data[a].length + " values]\r\n";
  2022.                     }
  2023.                 } else {
  2024.                     strPretty += a + " : " + data[a] + "\r\n";
  2025.                 }
  2026.             }
  2027.         }
  2028.         return strPretty;
  2029.     }
  2030.  
  2031.     EXIF.readFromBinaryFile = function(file) {
  2032.         return findEXIFinJPEG(file);
  2033.     }
  2034.  
  2035.     if (typeof define === 'function' && define.amd) {
  2036.         define('exif-js', [], function() {
  2037.             return EXIF;
  2038.         });
  2039.     }
  2040. }.call(this));
  2041. // -- https://github.com/exif-js/exif-js