// ==UserScript==
// @name Yahoo Mail Macros
// @namespace http://pwp.netcabo.pt/pruano/greasemonkey/yahoo_macros
// @description Keyboard shortcuts and macros.
// @include http*://*.mail.yahoo.com/ym/*
// ==/UserScript==
// This is a Greasemonkey user script
// Shortcuts:
//
// ! - report spam
// c - Compose
// d - delete
// f - forward
// j - cursor down
// k - cursor up
// o/Enter - open
// r - reply (in message) / mark read (in message list)
// u - back to folder (in message) / inbox (in message list)
// x - select
// '/' - search
// g - go to folder (opens quicksilver-like interface)
// l - move to folder (opens quicksilver-like interface)
// --------------------------------------------------------------------
// Changelog
//
// 0.3
// Corrected "back to folder" in a message from a yahoo user (appears extra links, Call and IM, in navigation bar)
// Added "move to folder" from an open message
//
// 0.2
// Added debug code
// Corrected QuickSilver interface that had stopped working due to change in yahoo code
//
// 0.1
// First Release.
// --------------------------------------------------------------------
(function() {
// Constants
const MOVE_UP = -1;
const MOVE_DOWN = 1;
const OPEN_FOLDER = 71;
const MOVE_TO_FOLDER = 76;
const HANDLERS_TABLE = {
// ! - report spam
49 : spamCommand,
// c - Compose
67 : composeCommand,
// d - delete
68 : deleteCommand,
// f - forward
70 : forwardCommand,
// j - cursor down
74 : cursorDownCommand,
// k - cursor up
75 : cursorUpCommand,
// o/Enter - open
13 : openCommand,
79 : openCommand,
// r - reply/read
82 : rCommand,
// u - back to folder/inbox
85 : uCommand,
// x - select
88 : selectCommand,
// '/' - Search
191 : searchCommand,
};
const FOLDER_ACTIONS = {
// g - go to folder
71 : function(folderName) {
var link = getFolderAction(folderName);
if(link)
{
window.location.href = link;
}
},
// l - move to folder
76 : function (folderName) {
if(selector){
moveMessagesCommand(folderName);
}
else{
moveOpenMessageCommand(folderName);
}
}
};
// This is the class that defines the selector
function SelectorSingleton(){
//Private method that adds cells to the message table for the selector
function adjustMessageTable() {
if ( ! that.messageTable ) {
throw new Error("There is no message table to adjust.");
}
for(var i=0;i < that.messageTable.rows.length;i++){
var cell = that.messageTable.rows[i].insertCell(0);
cell.width="1%";
}
}
//Private method that updates the visual cursor on the message table
function updateMessageTable(){
if(that.lastRow){
that.lastRow.cells[0].innerHTML=null;
}
if(that.rowRef){
that.rowRef.cells[0].innerHTML=">"
}
}
function Init(){
adjustMessageTable();
that.moveTo(1);
}
//Stops calls from new,
// since its a singleton, only getInstance has access to constructor
if (SelectorSingleton.caller != SelectorSingleton.getInstance) {
throw new Error("There is no public constructor for SelectorSingleton.");
}
// Protected methods
this.update = function () {
updateMessageTable();
}
this.moveTo = function(newPos){
if(newPos <= 0 || newPos > that.messageTable.rows.length){
return null;
}
var newRow = that.messageTable.rows[newPos];
if(newRow){
that.lastRow = that.rowRef;
that.rowRef = newRow
that.nrow = newPos;
that.update();
}
return newRow
}
this.lastRow = null;
this.rowRef = null;
this.nrow = 0;
this.messageTable = SelectorSingleton.__table__;
//By convention, we make a private that parameter. This is used to make the object available to the private methods. This is a workaround for an error in the ECMAScript Language Specification which causes this to be set incorrectly for inner functions.
var that = this;
Init();
}
// Defines the static properties of the class
SelectorSingleton.__instance__ = null;
SelectorSingleton.__table__ = null;
SelectorSingleton.getInstance = function () {
//only give a selector object if a message table was found
this.__table__ = getNode("datatable");
if(! this.__table__) {
return null;
}
if (! this.__instance__) {
this.__instance__ = new SelectorSingleton();
}
return this.__instance__;
}
SelectorSingleton.prototype.moveToNext = function () {
var nMessages = this.messageTable.rows.length;
var nNext = this.nrow+1;
//alert("Current Pos: " + this.nrow + "\nMove to:" + nNext);
if(nNext <= nMessages){
this.moveTo(nNext);
}
}
SelectorSingleton.prototype.moveToPrevious = function () {
var nNext = this.nrow-1;
//alert("Current Pos: " + this.nrow + "\nMove to:" + nNext);
if(nNext > 0){
this.moveTo(nNext);
}
}
SelectorSingleton.prototype.moveToFirst = function () {
this.moveTo(1);
}
SelectorSingleton.prototype.moveToLast = function () {
var nLast = this.messageTable.rows.length;
this.moveTo(nLast);
}
// Utility functions
function getObjectMethodClosure1(object, method) {
return function(arg) {
return object[method](arg);
}
}
// Shorthand
var newNode = getObjectMethodClosure1(unsafeWindow.document, "createElement");
var getNode = getObjectMethodClosure1(unsafeWindow.document, "getElementById");
// Globals
var doDebug = false;
var banner;
var folderList;
var dispatchedActionTimeout = null;
var activeLabelAction = null;
var folders = new Array();
var selectedLabels = new Array();
var labelInput = null;
var selector = null;
if (isLoaded()) {
banner = new Banner();
selector = SelectorSingleton.getInstance();
window.addEventListener('keydown', keyHandler, false);
}
// Logs given string to the JavaScript Console if in debug mode
function myLog(toLog) {
if(doDebug){
GM_log(toLog);
}
}
function isLoaded() {
// folder list is present
return getNode("folderlist");
}
function keyHandler(event) {
// Apparently we still see Firefox shortcuts like control-T for a new tab -
// checking for modifiers lets us ignore those
if (event.altKey || event.ctrlKey || event.metaKey || event.keyCode == 16) {
return false;
}
// We also don't want to interfere with regular user typing
if (event.target && event.target.nodeName) {
var targetNodeName = event.target.nodeName.toLowerCase();
if (targetNodeName == "textarea" ||
(targetNodeName == "input" && event.target.type &&
event.target.type.toLowerCase() == "text")) {
return false;
}
}
// alert("Event: " + event.keyCode);
if (event.keyCode in FOLDER_ACTIONS) {
if (activeLabelAction) {
endLabelAction();
return false
} else {
activeLabelAction = FOLDER_ACTIONS[event.keyCode];
beginLabelAction(event);
return true;
}
}
if (event.keyCode in HANDLERS_TABLE) {
runCommands([HANDLERS_TABLE[event.keyCode]]);
return true;
}
return false;
}
function beginLabelAction(event) {
folderList = getFolderList(event.keyCode);
folders = new Array();
for (var folder in folderList) {
folders.push(folder);
}
myLog("beginLabelAction: found folders < " + folders.join(",") + ">");
banner.show();
labelInput = newNode("input");
labelInput.type = "text";
with (labelInput.style) {
position = "fixed"; // We need to use fixed positioning since we have ensure
// that the input is not scrolled out of view (since
// Gecko will scroll for us if it is).
top = "0";
left = "-300px";
width = "200px";
height = "20px";
zIndex = "1000";
}
dispatchedActionTimeout = null;
unsafeWindow.document.body.appendChild(labelInput);
labelInput.focus();
labelInput.value = "";
labelInput.addEventListener("keyup", updateLabelAction, false);
// we want escape, clicks, etc. to cancel, which seems to be equivalent to the
// field losing focus
labelInput.addEventListener("blur", endLabelAction, false);
}
function endLabelAction() {
banner.hide();
if (labelInput) {
labelInput.parentNode.removeChild(labelInput);
labelInput = null;
}
activeLabelAction = null;
}
function updateLabelAction(event) {
// We've already dispatched the action, the user is just typing away
if (dispatchedActionTimeout) {
return;
}
selectedLabels = new Array();
// We need to skip the label shortcut that got us here
var labelPrefix = labelInput.value.substring(1).toLowerCase();
banner.update(labelPrefix);
if (labelPrefix.length == 0) {
return;
}
for (var i=0; i < folders.length; i++) {
if (folders[i].toLowerCase().indexOf(labelPrefix) == 0) {
selectedLabels.push(folders[i]);
}
}
myLog("beginLabelAction: labelPrefix < " + labelPrefix + " >");
myLog("beginLabelAction: folder list < " + folders.join(",") + " >");
myLog("updateLabelAction: selected folders < " + selectedLabels.join(",") + " >");
if (selectedLabels.length == 1) {
// Tell the user what we picked
banner.update(selectedLabels[0]);
// We don't invoke the action straight away, if the user wants to keep
// typing and/or admire the banner
dispatchedActionTimeout = window.setTimeout(
function () {
activeLabelAction(selectedLabels[0]);
endLabelAction();
}, 400);
}
}
function getFolderList(listType)
{
switch(listType){
case OPEN_FOLDER:
return getCompleteFolderList();
break;
case MOVE_TO_FOLDER:
return getMoveToFolderList();
break;
default:
return new Object();
}
}
function getCompleteFolderList()
{
var folderList = new Object();
var lis = getNode("defaultfolders").getElementsByTagName("li");
for (var i=0; i < lis.length; i++) {
var link = lis[i].getElementsByTagName("a")[0];
var link_href = link.href;
if(link.childNodes[1].nodeType != document.TEXT_NODE){
myLog("getCompleteFolderList: error getting folder name");
myLog("getCompleteFolderList: node type=" + link.childNodes[1].nodeType);
}
else{
var folderName = link.childNodes[1].nodeValue;
folderList[folderName]=link_href;
}
}
var lis = getNode("customfolders").getElementsByTagName("li");
for (var i=0; i < lis.length; i++) {
var link = lis[i].getElementsByTagName("a")[0];
var link_href = link.href;
if(link.childNodes[1].nodeType != document.TEXT_NODE){
myLog("getCompleteFolderList: error getting folder name");
myLog("getCompleteFolderList: node type=" + link.childNodes[1].nodeType);
}
else{
var folderName = link.childNodes[1].nodeValue;
folderList[folderName]=link_href;
}
}
return folderList;
}
function getMoveToFolderList()
{
var folderList = new Object();
var lis = getNode("movemenu").getElementsByTagName("li");
for (var i=0; i < lis.length; i++) {
var folderButton = lis[i];
var folderName = folderButton.innerHTML.trim();
folderList[folderName]=folderButton;
}
return folderList;
}
function getFolderAction(folderName)
{
if (folderName in folderList) {
return folderList[folderName];
}
return null;
}
function spamCommand()
{
// ! - report spam
var spamButton = getNode("spamtop");
if(spamButton){
spamButton.click();
}
}
function searchCommand()
{
// '/' - Search
getNode("searchquery0").focus();
}
function composeCommand()
{
// c - Compose
document.getElementsByTagName("button")[1].click();
}
function deleteCommand()
{
// d - delete
var deleteButton = getNode("deletetop");
if(deleteButton){
deleteButton.click();
}
}
function forwardCommand()
{
// f - forward
var forwardButton = getNode("forwardbottom");
if(forwardButton){
forwardButton.click();
}
}
function openCommand()
{
if(selector){
var curRow = selector.rowRef;
var url = curRow.cells[curRow.cells.length-3].getElementsByTagName("a")[0].href;
window.location.href = url;
}
}
function selectCommand()
{
if(selector){
document.getElementsByName("Mid")[selector.nrow-1].click();
}
}
function cursorDownCommand()
{
if(selector){
selector.moveToNext();
refocus(MOVE_DOWN);
}
}
function cursorUpCommand()
{
if(selector){
selector.moveToPrevious();
refocus(MOVE_UP);
}
}
function rCommand()
{
if(selector){
markReadCommand();
}
else{
replyCommand();
}
}
function replyCommand()
{
var replyButton = getNode("replybottom");
if(replyButton){
replyButton.click();
}
}
function markReadCommand()
{
var markReadButton = getNode("markmenu").getElementsByTagName("li")[1];
if(! markReadButton){
return;
}
var event = unsafeWindow.document.createEvent("MouseEvents");
event.initMouseEvent("click",
true, // can bubble
true, // cancellable
window,
1, // clicks
50, 50, // screen coordinates
50, 50, // client coordinates
false, false, false, false, // control/alt/shift/meta
0, // button,
markReadButton);
event.srcElement = markReadButton;
markReadButton.dispatchEvent(event);
}
function uCommand()
{
if(selector){
checkMailCommand();
}
else{
backToMessagesCommand();
}
}
function checkMailCommand()
{
getNode("globalbuttonbartop").getElementsByTagName("button")[0].click();
}
function backToMessagesCommand()
{
//Is folder view already, stop processing
if(selector){
return;
}
var divs = document.getElementsByTagName("div");
var classRegEx = /\bcontentnav\b/;
var navDiv = null;
// find the content navigation div
for(var i=0;i<divs.length;i++){
if(divs[i].className.match(classRegEx)){
navDiv = divs[i];
break;
}
}
// no div found, stop processing
if(!navDiv){
myLog("backToMessagesCommand: Couldnt find the navigation bar");
return;
}
var navSpan = null;
var spanRegEx = /\bfirst\b/;
var navSpanList = navDiv.getElementsByTagName("span");
// find the content navigation div
for(var i=0;i<navSpanList.length;i++){
if(navSpanList[i].className.match(spanRegEx)){
navSpan = navSpanList[i];
break;
}
}
// no span found, stop processing
if(!navSpan){
myLog("backToMessagesCommand: Couldnt find the first span in the navigation bar");
return;
}
var navLinks = navSpan.getElementsByTagName("a");
// no links to follow, stop processing
if(!navLinks || navLinks.length == 0){
myLog("backToMessagesCommand: Couldnt find links in the navigation bar");
return;
}
// We are interested in the last one, "Back to Messages"
var url = navLinks[navLinks.length-1].href;
window.location.href = url;
}
function moveMessagesCommand(folderName)
{
var moveButton = getNode("contentbuttonbartop").getElementsByTagName("button")[3];
var folderButton = getFolderAction(folderName);
if(moveButton && folderButton)
{
moveMessages(moveButton,folderButton);
}
}
function moveOpenMessageCommand(folderName)
{
var moveButton = getNode("contentbuttonbartop").getElementsByTagName("button")[4];
var folderButton = getFolderAction(folderName);
if(moveButton && folderButton)
{
moveMessages(moveButton,folderButton);
}
}
function moveMessages(moveButton,folderButton){
var event = unsafeWindow.document.createEvent("MouseEvents");
event.initMouseEvent("click",
true, // can bubble
true, // cancellable
window,
1, // clicks
50, 50, // screen coordinates
50, 50, // client coordinates
false, false, false, false, // control/alt/shift/meta
0, // button,
moveButton);
event.srcElement = moveButton;
moveButton.dispatchEvent(event);
event = unsafeWindow.document.createEvent("MouseEvents");
event.initMouseEvent("click",
true, // can bubble
true, // cancellable
window,
1, // clicks
50, 50, // screen coordinates
50, 50, // client coordinates
false, false, false, false, // control/alt/shift/meta
0, // button,
folderButton);
event.srcElement = folderButton;
folderButton.dispatchEvent(event);
}
function runCommands(commands) {
for (var i=0; i < commands.length; i++) {
var command = commands[i];
// A one second pause between commands seems to be enough for LAN/broadband
// connections
setTimeout(commands[i], 100 + 1000 * i);
}
}
function refocus(move)
{
if(!selector || !selector.rowRef){
return;
}
var screenHight=window.screen.availHeight-150;
var pos=getPosition(selector.rowRef);
var rpos=getPosition(selector.rowRef)-window.scrollY;
if ( move>0 && rpos > screenHight/6*5 ) {window.scrollTo(0, pos - screenHight/2);}
if ( move<0 && rpos < screenHight/6 ) {window.scrollTo(0, pos - screenHight/2);}
if ( rpos > screenHight-50 || rpos < 0 ) {window.scrollTo(0, pos - screenHight/2);}
}
function getPosition(obj){
var curtop=0;
while (obj.offsetParent){curtop += obj.offsetTop;obj = obj.offsetParent;}
curtop += obj.offsetTop;
return curtop;
}
String.prototype.trim = function() {
a = this.replace(/^\s+/,'');
return a.replace(/\s+$/,'');
};
function Banner() {
this.backgroundNode = getNodeSet();
this.backgroundNode.style.background = "#000";
this.backgroundNode.style.MozOpacity = "0.5";
this.backgroundNode.style.zIndex = 100;
for (var child = this.backgroundNode.firstChild;
child;
child = child.nextSibling) {
child.style.visibility = "hidden";
}
this.foregroundNode = getNodeSet();
this.foregroundNode.style.zIndex = 101;
}
function getNodeSet() {
var boxNode = newNode("div");
with (boxNode.style) {
display = "none";
position = "fixed";
top = "50%";
left = "10%";
margin = "0 10% 0 10%";
width = "60%";
textAlign = "center";
MozBorderRadius = "10px";
padding = "10px";
color = "#fff";
}
var messageNode = newNode("div");
with (messageNode.style) {
fontSize = "24px";
fontWeight = "bold";
fontFamily = "Lucida Grande, Trebuchet MS, sans-serif";
margin = "0 0 10px 0";
}
boxNode.appendChild(messageNode);
var taglineNode = newNode("div");
with (taglineNode.style) {
fontSize = "13px";
margin = "0";
}
taglineNode.innerHTML = 'FolderSelector<span style="color:red">9000</span>';
boxNode.appendChild(taglineNode);
return boxNode;
}
Banner.prototype.hide = function() {
this.backgroundNode.style.display =
this.foregroundNode.style.display = "none";
}
Banner.prototype.show = function() {
this.update("");
document.body.appendChild(this.backgroundNode);
document.body.appendChild(this.foregroundNode);
this.backgroundNode.style.display =
this.foregroundNode.style.display = "block";
}
Banner.prototype.update = function(message) {
if (message.length) {
this.backgroundNode.firstChild.style.display =
this.foregroundNode.firstChild.style.display = "inline";
} else {
this.backgroundNode.firstChild.style.display =
this.foregroundNode.firstChild.style.display = "none";
}
this.backgroundNode.firstChild.innerHTML =
this.foregroundNode.firstChild.innerHTML = message;
}
})();
