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/*
Geocaching Friends List Enhancements
http://www.lildevil.org/greasemonkey/friends-list-enhancements
--------------------------------------------------------------------------------
This is a Greasemonkey user script.
Follow the instructions on http://www.lildevil.org/greasemonkey/
to install Greasemonkey and this user script.
--------------------------------------------------------------------------------
*/
// ==UserScript==
// @name GC Friends List Enhancements
// @namespace http://www.lildevil.org/greasemonkey/
// @description Sort your Friends List. Changes the "Found:" and "Hidden:" numbers on into links.
// @version 3.1
// @copyright 2010+, Lil Devil http://www.lildevil.org/greasemonkey/
// @license Attribution-Noncommercial-Share Alike; http://creativecommons.org/licenses/by-nc-sa/3.0/
// @attribution Olssonivallda http://geocaching.olssonivallda.com/gmscript/gc_friend_found_cache.user.js
// @include http*.geocaching.com/my/myfriends.aspx*
// @include http*.geocaching.com/account/ManageFriends.aspx
// @include http*.geocaching.com/profile/*
// ==/UserScript==
(function(){
// The following is for validating this code with http://www.jslint.com/
/*jslint browser: true, forin: true, undef: true, nomen: true, bitwise: true, immed: true */
/*global $, GM_addStyle, GM_log, GM_getValue, GM_openInTab, GM_registerMenuCommand, GM_setValue, GM_xmlhttpRequest, xPath, XPathResult, window, nextElementSibling, Add_Sort_Control, Ask_Target_Pref, Check_for_Update, Debug_Log, Format_Recent, Get_Logged_In_User, Get_Parent, Get_URL_Parameter, LD_getValue, LD_setValue, Open_Forum_Posts, Open_Gallery, Process_Friends, Read_Friend_IDs, Read_History, Set_Targets, Sort_Friends, Write_Friend_IDs, Write_History */
Check_for_Update('GC Friends List Enhancements', '3.1');
var Friends_Panel = $('ctl00_ContentBody_pnlMyFriends') || // my friends page
$('ctl00_ContentBody_pnlPending') || // pending friends page
$('displayfriends') || // manage friends page
$('ctl00_ContentBody_ProfilePanel1_pnlProfile'); // profile page
if (!Friends_Panel) { return; }
var Which_Friends_Page;
switch (Friends_Panel.id) {
case 'ctl00_ContentBody_pnlMyFriends' : Which_Friends_Page = 'myfriends'; break;
case 'ctl00_ContentBody_pnlPending' : Which_Friends_Page = 'pendingfriends'; break;
case 'displayfriends' : Which_Friends_Page = 'managefriends'; break;
case 'ctl00_ContentBody_ProfilePanel1_pnlProfile' : Open_Gallery(); return;
}
String.prototype.trim = function() {
if (!this.length) { return ''; }
// remove leading and trailing spaces
var s = this.replace(/^(\s|\ |\xA0)+/i, '');
s = s.replace(/(\s|\ |\xA0)+$/i, '');
return s;
};
String.prototype.addCommas = function() {
var x = this.split('.');
var rgx = /(\d+)(\d{3})/g;
x[0] = x[0].replace(rgx, '$1' + ',' + '$2');
return x.join('.');
};
Number.prototype.addCommas = function() {
return this.toString().addCommas();
};
String.prototype.repeat = function(len) {
return Array(len + 1).join(this);
};
String.prototype.zeroPad = function(len) {
return '0'.repeat(len - this.length) + this;
};
Number.prototype.zeroPad = function(len) {
return this.toString().zeroPad(len);
};
var diacritics = { '\u00DF':'ss', // Eszett
'\u00E0':'a', // A grave accent
'\u00E1':'a', // A acute accent
'\u00E2':'a', // A circumflex
'\u00E3':'a', // A tilde
'\u00E4':'ae', // A umlaut
'\u00E5':'aa', // A ring
'\u00E6':'ae', // Ash
'\u00E7':'c', // C cedilla)
'\u00E8':'e', // E grave accent
'\u00E9':'e', // E acute accent
'\u00EA':'e', // E circumflex
'\u00EB':'e', // E umlaut
'\u00EC':'i', // I grave accent
'\u00ED':'i', // I acute accent
'\u00EE':'i', // I circumflex
'\u00EF':'i', // I umlaut
'\u00F0':'th', // Eth
'\u00F1':'nn', // N tilde
'\u00F2':'o', // O grave accent
'\u00F3':'o', // O acute accent
'\u00F4':'o', // O circumflex
'\u00F5':'o', // O tilde
'\u00F6':'oe', // O umlaut
'\u00F8':'oe', // O stroke
'\u00F9':'u', // U grave accent
'\u00FA':'u', // U acute accent
'\u00FB':'u', // U circumflex
'\u00FC':'ue', // U umlaut
'\u00FD':'y', // Y acute accent
'\u00FE':'th', // Thorn
'\u00FF':'y' // Y umlaut
};
var diacriticsRegEx = '[';
for (var d in diacritics) {
diacriticsRegEx += d;
}
diacriticsRegEx = new RegExp(diacriticsRegEx + ']', 'g');
String.prototype.convertDiacritics = function() {
var str = this.toLowerCase().replace(diacriticsRegEx, function(match) {
return diacritics[match] || match;
});
return str.replace(/[^ 0-9a-z]/g, '');
};
Array.prototype.searchFriend = function(f) {
for (var i=0, len=this.length; i<len; i++) {
if (i in this && this[i][0] === f) {
return this[i];
}
}
return false;
};
var Open_In_New = false;
// Get logged-in username
var Login_Name = Get_Logged_In_User();
if (Login_Name) {
Open_In_New = LD_getValue('open_in_new', false);
GM_registerMenuCommand('Open Friends Links in a New Window or Tab?', Ask_Target_Pref);
}
var DEBUG = (Login_Name == 'Lil Devil');
var maxHeight = 0,
friendHistory = [], // [[friendName, findCount, hideCount]]
friendHistoryTime,
friendIDarray = {}, // {friendName : friendID}
friendCurrent = [], // [[friendName, findCount, hideCount]]
recentFinds = [], // [[findDelta, friendName]]
recentHides = [], // [[hideDelta, friendName]]
hasFindCount = false,
hasHideCount = false;
Read_History();
Read_Friend_IDs();
var Num_Friends = Process_Friends();
if (hasFindCount) {
Write_History();
}
Write_Friend_IDs();
Debug_Log('maxHeight = ' + maxHeight);
if (Num_Friends > 1) {
Add_Sort_Control();
Sort_Friends();
}
// if user desires, make all the links open in a new tab
if (Open_In_New) {
Set_Targets();
}
// ---------------------------------- Functions ---------------------------------- //
function Get_Logged_In_User() {
var loginLogoutLink = $('ctl00_LoginUrl') || $('ctl00_ContentLogin_uxLoginStatus_uxLoginURL');
var userLink = loginLogoutLink.parentNode.getElementsByTagName('a')[0];
if (userLink != loginLogoutLink) {
return userLink.textContent.trim();
}
return '';
}
function encodeName(str) {
return encodeURIComponent(str).replace(/%20/g, '+');
}
function decodeName(str) {
str += '';
return decodeURIComponent(str.replace(/\+/g, ' '));
}
function Process_Friends() {
var xPathSearch, xPathSearch2;
switch (Which_Friends_Page) {
case 'myfriends' : xPathSearch = './/h4/a[contains(@href, ".geocaching.com/profile/?guid=")]';
xPathSearch2 = './/dt[contains(text(), "Found:")]';
break;
case 'managefriends' : xPathSearch = './/h4/a[contains(@href, "/profile/default.aspx?guid=")]';
xPathSearch2 = './/li/strong[contains(text(), "Found:")]';
break;
default : return;
}
GM_addStyle('body #bd .FE-plus { color:green !important; }');
GM_addStyle('body #bd a.FE-plus { text-decoration:none; }');
GM_addStyle('body #bd a.FE-plus:hover { text-decoration:underline; }');
GM_addStyle('body #bd .FE-minus { color:red !important; }');
GM_addStyle('body #bd a.FE-minus { text-decoration:none; }');
GM_addStyle('body #bd a.FE-minus:hover { text-decoration:underline; }');
GM_addStyle('span.spanlink { cursor:pointer; text-decoration:underline;' +
' color:#003399; white-space:nowrap; }');
GM_addStyle('span.spanlink:hover { color:#FF6600; }');
// get a list of all the friends
var friends = xPath(xPathSearch, Friends_Panel, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE);
Debug_Log('Process_Friends: ' + friends.snapshotLength + ' friends found.');
// step through them and make the "Found" and "Hidden" numbers into links
for (var f=0, len=friends.snapshotLength; f<len; f++ ) {
var friendLink = friends.snapshotItem(f);
var friendID;
if (Which_Friends_Page == 'myfriends') {
friendID = friendLink.id.match(/ctl00_ContentBody_rptFriendsList_(\w+)_lnkName/)[1];
} else { // managefriends
// When I wrote this, friendLink didn't have an ID.
// Make sure it still doesn't have one, and give it one to match the other page.
// This makes it easier for the Sort routine to find it.
friendID = friendLink.parentNode.firstChild.id.match(/uxFriendsList_(\w+)_uxMemberStatus/)[1];
if (!friendLink.id) {
friendLink.id = 'ctl00_ContentBody_rptFriendsList_' + friendID + '_lnkName';
}
}
var friendName = encodeName(friendLink.textContent.trim());
var friendText = Get_Parent(friendLink, 'div');
var friendBlock = Get_Parent(friendText, 'div');
var findObj, hideObj, findLink, hideLink, findChange, hideChange, newLI, lastLI, arr;
var findCount = 0,
hideCount = 0,
findDelta = 0,
hideDelta = 0;
var foundLabel = xPath(xPathSearch2, friendText, XPathResult.FIRST_ORDERED_NODE_TYPE);
if (foundLabel) {
hasFindCount = true;
if (Which_Friends_Page == 'myfriends') {
findObj = nextElementSibling(foundLabel);
var hideLabel = nextElementSibling(findObj);
if (hideLabel) {
hideObj = nextElementSibling(hideLabel);
}
} else {
findObj = foundLabel.nextSibling;
hideObj = nextElementSibling(findObj);
}
// get hide and find counts, and calculate change from previous
findCount = parseInt(findObj.textContent, 10);
if (hideObj) {
hasHideCount = true;
hideCount = parseInt(hideObj.textContent, 10);
}
if ((arr = friendHistory.searchFriend(friendName))) {
findDelta = findCount - arr[1];
hideDelta = hideCount - arr[2];
}
// create new object to hold find count
if (findCount > 0) {
findLink = document.createElement('a');
findLink.href = '../seek/nearest.aspx?ul=' + friendName;
} else {
findLink = document.createElement('span');
}
findLink.id = 'ctl00_ContentBody_rptFriendsList_' + friendID + '_found';
findLink.innerHTML = findCount;
// create object to hold find delta
findChange = document.createElement('span');
findChange.id = 'ctl00_ContentBody_rptFriendsList_' + friendID + '_findDelta';
if (findDelta !== 0) {
findChange.className = findDelta > 0 ? 'FE-plus' : 'FE-minus';
findChange.innerHTML = '\xA0(<b>' + (findDelta > 0 ? '+' : '') + findDelta + '</b>)';
recentFinds.push([findDelta, friendName]);
}
// create new object to hold hidden count
if (hasHideCount) {
if (hideCount > 0) {
hideLink = document.createElement('a');
hideLink.href = '../seek/nearest.aspx?u=' + friendName;
} else {
hideLink = document.createElement('span');
}
hideLink.id = 'ctl00_ContentBody_rptFriendsList_' + friendID + '_hidden';
hideLink.innerHTML = hideCount;
// create object to hold hidden delta
hideChange = document.createElement('span');
hideChange.id = 'ctl00_ContentBody_rptFriendsList_' + friendID + '_hideDelta';
if (hideDelta !== 0) {
hideChange.className = hideDelta > 0 ? 'FE-plus' : 'FE-minus';
hideChange.innerHTML = '\xA0(<b>' + (hideDelta > 0 ? '+' : '') + hideDelta + '</b>)';
recentHides.push([hideDelta, friendName]);
}
}
// replace found/hidden numbers with links
if (Which_Friends_Page == 'myfriends') {
findObj.replaceChild(findLink, findObj.firstChild);
if (hasHideCount) {
hideObj.replaceChild(hideLink, hideObj.firstChild);
}
} else {
findObj.parentNode.insertBefore(document.createTextNode(' '), findObj);
findObj.parentNode.insertBefore(findLink, findObj);
findObj.textContent = ' | ';
if (hasHideCount) {
hideObj.textContent = '\xA0';
hideObj.parentNode.insertBefore(hideLink, hideObj.nextSibling);
}
}
// add changes if applicable
if (findChange) {
findLink.parentNode.insertBefore(findChange, findLink.nextSibling);
}
if (hasHideCount && hideChange) {
hideLink.parentNode.insertBefore(hideChange, hideLink.nextSibling);
}
// save info to history object
friendCurrent.push([friendName, findCount, hideCount]);
}
// add link to gallery page
var galleryLink = document.createElement('a');
galleryLink.href = friendLink.href + '&gallery=1';
galleryLink.appendChild(document.createTextNode('Gallery'));
if (Which_Friends_Page == 'myfriends') {
var emailLine = $('ctl00_ContentBody_rptFriendsList_' + friendID + '_lnkRemoveFriend').parentNode;
emailLine.insertBefore(document.createElement('br'), emailLine.firstChild);
emailLine.insertBefore(galleryLink, emailLine.firstChild);
} else {
newLI = document.createElement('li');
newLI.appendChild(galleryLink);
var allLI = friendText.getElementsByTagName('ul')[0].getElementsByTagName('li');
lastLI = allLI[allLI.length-1];
lastLI.parentNode.insertBefore(newLI, lastLI);
}
// add forum posts link (ID number is only available on managefriends page)
var forumLink;
if ((Which_Friends_Page == 'managefriends') && friendBlock.id.match(/^friend_(\d+)$/)) {
friendIDarray[friendName] = RegExp.$1;
}
if (friendIDarray[friendName]) {
forumLink = document.createElement('a');
forumLink.href = 'http://forums.groundspeak.com/gc/index.php?act=Search&CODE=getalluser&mid=' +
friendIDarray[friendName];
} else {
forumLink = document.createElement('span');
forumLink.className = 'spanlink';
forumLink.setAttribute('username', friendName);
forumLink.addEventListener('click', Open_Forum_Posts, false);
}
forumLink.appendChild(document.createTextNode('Forum Posts'));
galleryLink.parentNode.insertBefore(forumLink, galleryLink.nextSibling);
galleryLink.parentNode.insertBefore(document.createTextNode(' | '), galleryLink.nextSibling);
// find the tallest block
maxHeight = Math.max(maxHeight, friendText.offsetHeight);
}
return friends.snapshotLength;
}
function Open_Gallery() {
// there is no direct link to the gallery page, so open the profile page
// then manipulate some form fields and submit the form automatically
if (!Get_URL_Parameter('gallery') ||
$('ctl00_ContentBody_ProfilePanel1_pnlGallery')) { return; }
// if we got here with the 'gallery' URL, then this is probably a friend.
// save the userID for later use
var profileHeader = $('ctl00_ContentBody_lblUserProfile');
if (profileHeader) {
var fields = profileHeader.textContent.split(':');
if (fields.length == 2) {
var username = fields[1].trim();
Read_Friend_IDs();
if (!friendIDarray[username]) {
var forumLink = $('ctl00_ContentBody_ProfilePanel1_lnkSeePosts');
if (forumLink) {
friendIDarray[username] = Get_URL_Parameter('mid', forumLink.href);
Write_Friend_IDs();
}
}
}
}
// switch to the Gallery tab
$('__EVENTTARGET').value = 'ctl00$ContentBody$ProfilePanel1$lnkGallery';
var mainForm = document.getElementsByTagName('form')[0];
// remove special parameter so we don't get stuck in a loop
mainForm.action = mainForm.action.replace('&gallery=1', '');
mainForm.submit();
}
function Open_Forum_Posts() {
// the myfriends page does not have the user IDs of our friends available
// so we have to do a search in the forum based on the username
var params = { 'namesearch' : this.getAttribute('username'),
'exactname' : '1',
'forums[]' : 'all',
'searchsubs' : '1',
'prune' : '0',
'prune_type' : 'newer',
'sort_key' : 'last_post',
'sort_order' : 'desc',
'search_in' : 'posts',
'result_type' : 'posts'
};
// a username search only works via a POST so create a hidden form and submit it
var myForm = document.createElement('form');
myForm.action = 'http://forums.groundspeak.com/GC/index.php?act=Search&CODE=01';
myForm.method = 'post';
myForm.target = Open_In_New ? '_blank' : '';
for (var i in params) {
var inp = document.createElement('input');
inp.type = 'hidden';
inp.name = i;
inp.value = params[i];
myForm.appendChild(inp);
}
document.body.appendChild(myForm);
myForm.submit();
}
function Read_History() {
var str = LD_getValue('friend_history', '');
friendHistoryTime = LD_getValue('friend_history_time', '0');
friendHistory = [];
if (str) {
friendHistory = str.split(';').map(function(x) { return x.split(','); });
}
Debug_Log('Read friendHistory=' + friendHistory.length);
}
function Write_History() {
Debug_Log('Write friendHistory=' + friendCurrent.length);
LD_setValue('friend_history', friendCurrent.sort().map(function(x) { return x.join(','); }).join(';'));
LD_setValue('friend_history_time', new Date().getTime().toString());
}
function Read_Friend_IDs() {
friendIDarray = {};
var n = 0, str = GM_getValue('friend_IDs', '');
if (str) {
str.split(';').forEach(function(x) { var arr = x.split(','); friendIDarray[arr[0]] = arr[1]; n++; });
}
Debug_Log('Read friendIDarray=' + n);
}
function Write_Friend_IDs() {
var f, arr=[];
for (f in friendIDarray) {
if (friendIDarray.hasOwnProperty(f)) {
arr.push(f + ',' + friendIDarray[f]);
}
}
GM_setValue('friend_IDs', arr.sort().join(';'));
Debug_Log('Write friendIDarray=' + arr.length);
}
// Returns the "pluralized" form of singularWord if it's necessary to express a timesNumber quantity
function adjustPlural(singularWord, timesNumber) {
return singularWord + ((Math.abs(timesNumber) != 1) ? "s" : "");
}
// Calculates the difference between two dates and returns it as a "humanized" string
// borrowed from http://userscripts.org/scripts/show/36353
function getDateDiffString(dateNew, dateOld) {
var dateDiff = new Date(dateNew - dateOld);
dateDiff.setUTCFullYear(dateDiff.getUTCFullYear() - 1970); // Substracts 1970 years to compensate Date.getTime's (Unix) epoch (1 Jan 1970 00:00:00 UTC)
var strDateDiff = "", timeunitValue = 0;
var timeunitsHash = {year: "getUTCFullYear", month: "getUTCMonth", day: "getUTCDate",
hour: "getUTCHours", minute: "getUTCMinutes", second: "getUTCSeconds", millisecond: "getUTCMilliseconds"};
for (var timeunitName in timeunitsHash) {
timeunitValue = dateDiff[timeunitsHash[timeunitName]]() - ((timeunitName == "day") ? 1 : 0);
if (timeunitValue !== 0) {
if ((timeunitName == "millisecond") && (strDateDiff.length !== 0)) { continue; } // Milliseconds won't be added unless the difference is less than 1 second
strDateDiff += ((strDateDiff.length === 0) ? "" : ", ") + // Adds a comma as separator if another time unit has already been added
timeunitValue + " " + adjustPlural(timeunitName, timeunitValue);
}
}
// Replaces the last comma with an "and" to humanize the string
strDateDiff = strDateDiff.replace(/,([^,]*)$/, " and$1");
return strDateDiff;
}
function Add_Sort_Control() {
var xPathSearch, sortOrders, preferredSortType;
switch (Which_Friends_Page) {
case 'myfriends' : xPathSearch = './/h3[contains(text(), "My Friends")]' +
'|.//h3[contains(text(), "Your Friends")]';
sortOrders = [ 'Friend Name', 'Friend Name (reverse)',
'Joined Date', 'Joined Date (reverse)',
'Last Online Date', 'Last Online Date (reverse)'
];
preferredSortType = LD_getValue('my_sort_by', 'Friend Name');
break;
case 'managefriends' : xPathSearch = './../..//h3[contains(text(), "My Friends")]' +
'|./../..//h3[contains(text(), "Your Friends")]';
sortOrders = [ 'Friend Name', 'Friend Name (reverse)',
'Last Login Date', 'Last Login Date (reverse)'
];
preferredSortType = LD_getValue('manage_sort_by', 'Friend Name');
break;
default : return;
}
if (hasFindCount) {
sortOrders = sortOrders.concat([ 'Caches Found', 'Caches Found (reverse)',
'New Finds', 'New Finds (reverse)'
]);
}
if (hasHideCount) {
sortOrders = sortOrders.concat([ 'Caches Hidden', 'Caches Hidden (reverse)',
'New Hides', 'New Hides (reverse)'
]);
}
if (sortOrders.indexOf(preferredSortType) < 0) {
preferredSortType = 'Friend Name';
}
// find a place to add the sort control
var friendsHeader = xPath(xPathSearch, Friends_Panel, XPathResult.FIRST_ORDERED_NODE_TYPE);
if (!friendsHeader) { return; }
// we found a place to put it, so create the control
var newSelect = document.createElement('select');
newSelect.id = 'friendsSortSelector';
newSelect.addEventListener('change', Sort_Friends, false);
for (var i=0; i<sortOrders.length; i++) {
var option = document.createElement('option');
option.innerHTML = sortOrders[i];
if (sortOrders[i] == preferredSortType) {
option.selected = 'selected';
}
newSelect.appendChild(option);
}
var b = document.createElement('b');
b.appendChild(document.createTextNode('Sort By: '));
var newSpan = document.createElement('span');
newSpan.appendChild(b);
newSpan.appendChild(newSelect);
// find (or create) the proper place to add the select
// var h3 = friendsHeader;
friendsHeader.style.paddingLeft = 0;
var parentObj = friendsHeader.parentNode; // h3.div
var newTD;
if (parentObj.nodeName == 'DIV') { // this script is running first
var newTable = document.createElement('table');
newTable.id = 'friendsHeaderTable';
newTable.style.width = '100%';
newTable.className = friendsHeader.className;
friendsHeader.style.borderBottomStyle = 'none';
var dest = friendsHeader.nextSibling; // save the insert location
var newTR = newTable.insertRow(-1);
newTR.insertCell(-1).appendChild(friendsHeader); // move the h3 element into the new table
newTD = newTR.insertCell(1);
newTD.style.textAlign = 'center';
newTD.appendChild(newSpan);
parentObj.insertBefore(newTable, dest);
} else if (parentObj.nodeName == 'TD') { // VIP List script ran first
newTD = Get_Parent(friendsHeader, 'tr').insertCell(1);
newTD.style.textAlign = 'center';
newTD.appendChild(newSpan);
}
// add hide and find summary
if (recentFinds.length || recentHides.length || DEBUG) {
var newLogsIcon = 'data:image/png;base64,' +
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newTD = $('friendsHeaderTable').insertRow(-1).insertCell(-1);
newTD.colSpan = 3;
var newFinds = Format_Recent(recentFinds, 'ul'),
newHides = Format_Recent(recentHides, 'u'),
html = '<table cellspacing=0 cellpadding=0><tr><td valign="middle">';
if (newFinds || newHides) {
html += '<img src="' + newLogsIcon + '"></td><td valign="middle">';
}
if (newFinds) {
html += '<b>New finds by:</b> ' + newFinds + '<br/>';
}
if (newFinds && newHides) {
html += '<br/>';
}
if (newHides) {
html += '<b>New hides by:</b> ' + newHides + '<br/>';
}
html += '<span style="color:gray; font-size:smaller;"><br/>Last check was ' +
getDateDiffString(new Date().getTime(), friendHistoryTime) + ' ago (' +
new Date(parseInt(friendHistoryTime, 10)).toLocaleString() + ')</span>' +
'</td></tr></table>';
newTD.innerHTML = html;
}
}
function customSort(a,b) {
// sort by the main item
if (a[0] < b[0]) {
return -1;
} else if (a[0] > b[0]) {
return 1;
} else if (a[1] < b[1]) { // if main item is the same, sort by name in reverse
return 1;
} else if (a[1] > b[1]) {
return -1;
}
return 0;
}
function Format_Recent(arr, param) {
param = param || 'ul';
var ret = [];
for (var i=0, len=arr.sort(customSort).reverse().length; i<len; i++) {
var clas = 'FE-minus',
plus = '';
if (arr[i][0]>0) {
clas = 'FE-plus';
plus = '+';
}
ret.push('<span class="' + clas + '">' + decodeName(arr[i][1]) +
' (<a href="../seek/nearest.aspx?' + param + '=' + arr[i][1] + '" class="' + clas + '">' +
plus + arr[i][0] + '</a>)</span>');
}
return ret.join(', ');
}
function Sort_Friends() {
var selector = $('friendsSortSelector');
var selectorValue = selector.value;
var pos = selectorValue.indexOf(' (reverse)');
var order = (pos<0) ? selectorValue : selectorValue.substring(0, pos);
var rev = (pos>0);
Debug_Log(order + ' - ' + rev);
switch (Which_Friends_Page) {
case 'myfriends' : LD_setValue('my_sort_by', selectorValue);
break;
case 'managefriends' : LD_setValue('manage_sort_by', selectorValue);
break;
default : return;
}
var xpaths = {
'Friend Name' : './/a[contains(@id, "_lnkName")]',
// <a target="_blank" href="http://staging.geocaching.com/profile/?guid=8e84ab6...fe" id="ctl00_ContentBody_rptFriendsList_ctl01_lnkName">kimbest</a>
// <a title="View Profile" target="_blank" href="/profile/default.aspx?guid=c64...c2" id="ctl00_ContentBody_rptFriendsList_ctl01_lnkName">47Dad47</a>
'Joined Date' : './/span[contains(@id, "_lblMemberSince")]',
// <span id="ctl00_ContentBody_rptFriendsList_ctl01_lblMemberSince">7/28/2001</span>
// n/a
'Last Online Date' : './/span[contains(@id, "_lblLastOnline")]',
// <span id="ctl00_ContentBody_rptFriendsList_ctl01_lblLastOnline">12/15/2009</span>
// n/a
'Last Login Date' : './/acronym[contains(@id, "_uxLastOn")]',
// n/a
// <acronym title="10/27/2009" id="ctl00_ContentBody_uxFriendsList_ctl01_uxLastOn">10/27/2009</acronym>
'Caches Found' : './/a[contains(@id, "_found")]|.//span[contains(@id, "_found")]',
// <a href="../seek/nearest.aspx?ul=kimbest" id="ctl00_ContentBody_rptFriendsList_ctl01_found" target="_blank">4565</a>
// <a href="../seek/nearest.aspx?ul=47Dad47" id="ctl00_ContentBody_rptFriendsList_ctl01_found" target="_blank">1421</a>
'New Finds' : './/span[contains(@id, "_findDelta")]',
// <span id="ctl00_ContentBody_rptFriendsList_ctl00_findDelta" class="FE-plus">10</span>
'Caches Hidden': './/a[contains(@id, "_hidden")]|.//span[contains(@id, "_hidden")]',
// <a href="../seek/nearest.aspx?u=kimbest" id="ctl00_ContentBody_rptFriendsList_ctl01_hidden" target="_blank">19</a>
// <a href="../seek/nearest.aspx?u=47Dad47" id="ctl00_ContentBody_rptFriendsList_ctl01_hidden" target="_blank">72</a>
// <span id="ctl00_ContentBody_rptFriendsList_ctl10_hidden">0</span>
'New Hides' : './/span[contains(@id, "_hideDelta")]'
// <span id="ctl00_ContentBody_rptFriendsList_ctl00_hideDelta" class="FE-plus">10</span>
};
var friends = xPath(xpaths[order], Friends_Panel, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE);
if (!friends) { return; }
var results = [], thisNode, thisID;
var last = friends.snapshotLength;
for (var i = 0; i < last; i++ ) {
thisNode = friends.snapshotItem(i); // <a> <span> or <acronym>
thisID = thisNode.id.match(/FriendsList_(\w+?)_/)[1]; // ctl00 to ctl99
var thisName = $('ctl00_ContentBody_rptFriendsList_' + thisID + '_lnkName').textContent;
thisName = thisName.convertDiacritics();
var thisSort = thisName;
switch (order) {
case 'Joined Date' :
case 'Last Online Date' :
case 'Last Login Date' : thisSort = Date.parse(thisNode.textContent);
break;
case 'Caches Found' :
case 'Caches Hidden' : thisSort = parseInt(thisNode.textContent, 10);
break;
case 'New Finds' :
case 'New Hides' : thisSort = parseInt(thisNode.textContent.substring(2), 10);
if (isNaN(thisSort)) {
thisSort = rev ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY;
}
}
results[i] = [thisSort, thisName, thisID];
}
if (order === 'Friend Name') {
results.sort();
if (!rev) {
results.reverse();
}
} else {
results.sort(customSort);
if (rev != (order === 'Joined Date')) { // != is equivalent to an XOR
results.reverse();
}
}
var friendsHeaderTable = $('friendsHeaderTable');
for (i = 0; i < last; i++ ) {
thisID = results[i][2];
thisNode = Get_Parent($('ctl00_ContentBody_rptFriendsList_' + thisID + '_lnkName'), 'div', 'div');
if (Which_Friends_Page == 'myfriends') {
thisNode.style.height = maxHeight + 'px';
Friends_Panel.insertBefore(thisNode, friendsHeaderTable.nextSibling);
} else {
Friends_Panel.insertBefore(thisNode, Friends_Panel.firstChild);
}
}
}
function Ask_Target_Pref() {
Open_In_New = window.confirm(
'Click OK to open all links in a new window or tab\n' +
'Click CANCEL to open all links in this window.\n' +
'\n' +
'Your choice here only applies to links on the Friends List page.\n' +
'\n' +
'Links will currently open in ' + (Open_In_New ? 'a new' : 'the same') + ' tab.');
LD_setValue('open_in_new', Open_In_New);
Set_Targets();
}
function Set_Targets() {
var urls = xPath('.//a', Friends_Panel, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE);
for (var u = urls.snapshotLength-1 ; u >= 0; u--) {
if (urls.snapshotItem(u).href.match(/^(javascript|#$)/i)) { continue; }
if (Open_In_New) {
urls.snapshotItem(u).target = '_blank';
} else {
urls.snapshotItem(u).removeAttribute('target');
}
}
}
// return a node's parent of a certain type. if not found, return null
function $() {
if (arguments.length==1) {
return document.getElementById(arguments[0]);
}
var elements = [];
for (var i = 0; i < arguments.length; i++) {
var e = arguments[i];
if (typeof e == 'string') {
e = document.getElementById(e);
}
elements.push(e);
}
return elements;
}
function nextElementSibling(p) {
if (p && typeof(p.nextElementSibling) != 'undefined') {
return p.nextElementSibling;
} else {
var sibling = p.nextSibling;
while (sibling && sibling.nodeType !== 1) {
sibling = sibling.nextSibling;
}
return sibling;
}
}
function xPath(expr, context, typ) {
var result = document.evaluate( (expr || '//body'),
(context || document),
null,
(typ || XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE),
null);
switch (typ) {
case XPathResult.NUMBER_TYPE: return result.numberValue;
case XPathResult.STRING_TYPE: return result.stringValue;
case XPathResult.BOOLEAN_TYPE: return result.booleanValue;
case XPathResult.ANY_UNORDERED_NODE_TYPE:
case XPathResult.FIRST_ORDERED_NODE_TYPE: return result.singleNodeValue;
default: return result;
}
}
function Get_Parent(thisNode) {
if (!thisNode || !thisNode.parentNode) { return thisNode; }
if (arguments.length < 2) { return thisNode.parentNode; }
for (var i=1; i < arguments.length; i++) {
var nodeNameToLookFor = arguments[i].toLowerCase();
do {
thisNode = thisNode.parentNode;
} while (thisNode && (thisNode.nodeName.toLowerCase() !== nodeNameToLookFor));
}
return thisNode;
}
function Get_URL_Parameter(field_name, the_url) {
if (!the_url) {
the_url = document.location + '';
}
var query_string = the_url.substring(the_url.indexOf('?') + 1);
var re = new RegExp('(^|&)' + field_name + '=(.*?)(&|#|$)', 'i');
if (query_string.match(re)) {
return RegExp.$2;
}
return '';
}
function LD_getValue(key, defVal) {
if (Login_Name) {
return GM_getValue(key + '_' + encodeName(Login_Name), defVal);
}
return defVal;
}
function LD_setValue(key, val) {
if (Login_Name) {
GM_setValue(key + '_' + encodeName(Login_Name), val);
}
}
function Debug_Log(str) {
if (DEBUG) {
var now = new Date();
GM_log(now.toLocaleTimeString().slice(0, -3) + '.' + now.getMilliseconds().zeroPad(3) + ': ' + str);
}
}
function Check_for_Update(scriptName, scriptVersion) {
try {
var checkURL = 'http://www.lildevil.org/greasemonkey/current-versions.txt';
if (window.opera) {
// Opera doesn't support cross-domain xmlhttpRequests so use a URL on geocaching.com
checkURL = 'http://www.geocaching.com/seek/log.aspx?LUID=606117a5-b2d0-4450-8fa1-f7faae43e4be';
}
// avoid a flood of dialogs e.g. when opening a browser with multiple tabs open
var now = new Date().getTime();
var DOSpreventionTime = 2 * 60 * 1000; // two minutes
var lastStart = GM_getValue('Update_Start', null);
GM_setValue('Update_Start', now.toString());
if (lastStart && (now - lastStart) < DOSpreventionTime) { return; }
// time to check yet?
var oneDay = 24 * 60 * 60 * 1000;
var lastChecked = GM_getValue('Update_Last', null);
var checkDays = GM_getValue('Update_Days', 1);
if (lastChecked && (now - lastChecked) < (oneDay * checkDays)) { return; }
GM_xmlhttpRequest({
method: 'GET',
url: checkURL,
headers: { 'User-Agent' : scriptName + ' v' + scriptVersion + ' auto updater' },
onload: function(result) {
var re = new RegExp('[\\s\\>]' + scriptName + '\\s+v([\\d\\.]+)\\s+(\\d+)\\s+(.+?)[\\<\\s]', 'i');
if (!result.responseText.match(re)) {
GM_log(scriptName + ': Updater: response unrecognized');
return;
}
var theOtherVersion = RegExp.$1;
GM_setValue('Update_Days', +RegExp.$2);
var theOtherURL = RegExp.$3;
if (theOtherVersion.replace(/\./g, '') <= scriptVersion.replace(/\./g, '')) { return; } // no updates or older version
if (theOtherURL.indexOf('http') !== 0) { theOtherURL = 'http://' + theOtherURL; }
if (window.confirm( 'Version ' + theOtherVersion +
' of the "' + scriptName +
'" greasemonkey script is available.\n' +
'You are currently using version ' + scriptVersion +
'.\n\nClick OK for instructions on how to upgrade.\n')) {
GM_openInTab(theOtherURL);
}
}
});
GM_setValue('Update_Last', new Date().getTime().toString());
}
catch (err) { }
}
})();
