// eBay Forum Thread Ignore List user script
// version 0.1.2
// 2008-02-08
// Copyright 2006-2008, thorbenhauer
// Released under the GPL license
// http://www.gnu.org/copyleft/gpl.html
//
// -----------------------------------------------------------------------------
//
// Icon: Humility Icon Set
// by Andrew Fitzsimon and Chad 'gonZo' Rodrigue
// http://art.gnome.org/themes/icon/1136
// Released under the GPL license
//
// -----------------------------------------------------------------------------
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// -----------------------------------------------------------------------------
//
// ==UserScript==
// @name eBay Forum Thread Ignore List
// @namespace http://userscripts.org/users/9022
// @description http://userscripts.org/scripts/show/7057
// @include http://forums*.ebay.tld/*forum.jspa?*forumID=*
// ==/UserScript==
//
// -----------------------------------------------------------------------------
const ADDPNG = "data:image/png;base64," +
"iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI" +
"WXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH1ggMFQYHoMbyVQAAATpJREFUKM+dkrFOwlAUhv/TXguk" +
"SZM21HLBMOnQGHdfwImFnecwTr6CD0PiyO5ujEwMxDbSJkBSCLT09rpoK3KHxjOd3Pt/9/z57yEo" +
"yuFO4N/63UxkmL5MwyRKen81TAXyK07D+yE26QbRQ0RJlJxoNBUopcQhPSBPc0gpVRI1WKf+DTLT" +
"NYPOZYcIVB7aPdsTuUAhCrT7bc9gRvhzR0SIZ7Ek/86Xo8cR9EIvwUIUYN+55TKHxipjzGAYP43B" +
"VtsVJu8TiFxU4YjjQEiv3OhnOmafM5DhGIF5YdLv9FrnLa8/6GsAMH+eF7totygfAWH7sZUsW2a9" +
"bJkdT7ihkBhxANhH+8X6dd2ttQAEQpM1y772dxARuMXBLQ4iNaicqGkabMsue7UrRTWcRuBeu10A" +
"iN/iMF2mJ0v+BTdAbTHWdiw9AAAAAElFTkSuQmCC";
const REMPNG = "data:image/png;base64," +
"iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI" +
"WXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH1ggMFQYm7K/iCwAAANxJREFUKM/lkT1OAzEQhd94zJiw" +
"VVZCSlCUBg6wfY4SrpAj5Aq0FNwifU6RYiWKrRKE5MKRYNNge+jWRfYCiK988/+GMQZBRESZmVJK" +
"ir8Nj4nzxzlt3jZm9byanr/Pxr/7nysbqvvqNHuaEYEG0d05M3ET8C1z8CHnmNNQQATfebXLZvmw" +
"3q7BuQzPKcPCAgCiRhhrhpgVi93LDjb0Aft2jxRT2UOv3lNuu2F0nx1IajlVi4pUS7axxkgtkKkg" +
"fkVcPi659CD0x15pzBxXO2q2jbJjtK8twiHgP/ILeNlIABwUZR4AAAAASUVORK5CYII=";
const SHOPNG = "data:image/png;base64," +
"iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI" +
"WXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH1QgXEhwUkJb95QAAAkRJREFUOMulk11IU3EYxp+zczyT" +
"5YXZItqyUlgUJUR0YV4E3UQRGemNF11ENxFGiFajCyHoYhisi11E2Qd609ASwq9FZQkKZUH2MQt1" +
"sw/G5tTVzpnb2c7H/+1iJXNOu+i5fX/vy///vM/LERFyteOo0y0KXDMvCCBGSGtGtkAMAHdjytfW" +
"kssLyNO0fwZnG0/hUM0+RGMy7g5MYJ3FjHQ8gvejw/n4ygEwDCRTCiwCQzK5iIySRHERgQz9zyuW" +
"y4QCIhAYEYgIhLVlwn9q5YASCwCuICyWWFZ64Dhy6X5gInAQGQ0QeYDn1iuKAsMwcv5E0DQVYKnT" +
"3LaTJ5DRAbMIx67KUcHEC1esWza/az5/xlZh34S0mkE8kYSm60v9jDGw4o1wtlwsazhcVXbB3Y+P" +
"r1+EOV5wmiYHXNGFSKyuzXNbicsyjlWXY7/DCoOxJUs1TcfOraXY67Ci9c5LvBr2pebn4nWTA66o" +
"CQDoW9eYFJHOXXW307O3IfC8gL/5YoygM8KB3TaMfZnDk8E+SklKIwW9Y8tMpB/dndHpkMd18wEi" +
"v9Iwi9mIaDpDzR47wBfhVucjpOYWPDTj7Si4BQr3NPnH/c+7BkdAxAMch9ISMyrtG3CvewiJWHiI" +
"vj9sWnuNUrL+cf/TwBt/EGKRGdVV5egb/oDZr58CFFus+2cOKNYvqwn1eHtHl6RqOmZCcXweH4nL" +
"UqaW5nvlfJ7Lv8alwvaGWnuFrUdRNfycXainoLe3ILfagOxpX24FgCnf9WurMb8BM/YSOUNqJt4A" +
"AAAASUVORK5CYII=";
const HIDPNG = "data:image/png;base64," +
"iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI" +
"WXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH1QgXEiEqOx+o8AAAAixJREFUOMuV00toE1EUBuD/zExj" +
"Jp1kEvNq0hoT8jCVUHwQ40Y3PsBSqyg0bSpYu1AUKdiCqGApuBAVoRtxWwWXiuiiXSl04UZwJfii" +
"G23sRlJLmtdk7r0uBDE2aetZ3nv5OPznXBJCoFUljl29CQCfZ+/eavVGanVB4cH+So1NForVSYrl" +
"+v8LoMhg0uHRHl88N6QE4hnF49UeUWy4e1MAufscFrvl5YWRrK7ZLDC5QCi5z+l2qy/I2+/YuAO9" +
"/enJvqOxdCqKqlEDZ3Uoqo5gtCdm8TmerQtQ8PR0anfqcLb3AIgYTJNDCEAwE6orCE8wdIgi2emm" +
"AIUGzvrjXWPXL+UQcFlRM0wAvyckBIdgdXTGd8G3rWOMYrmRBoDC2Ywe0B9OTZynI+kuMGaCqLFV" +
"wQWIC4R27iev1/6AYkMZAKBE7zV/obDybvzyaDDS6UfVqOFnsYSAy4qF/DJm5j7AqVkhSAJJEiS5" +
"DaxWwdf389+dLucehTPz9o/FpcqNK1MLsMiATK5TAye2Dh8/+Fc4BGNlCd8+vS0Uy+ayWTYASYbu" +
"0O4oX+bujTYEmThzX1XVcVmWGwCSFJTqbTP1j08m1h/javlPeP+WsVrexCYKAc4BxjgMk6NmmDDq" +
"DCbjTd0mAGC3WtDhaUfIZ8feHX6kkwFYt8hAk4+nrDmRZQR8OpLb/fA4HVBtGnTNhnx+ESBpYyDe" +
"E8Xz2dd4Nf8GnANVgwEQKFUNxLvDa4BfNzK6un2Jkt0AAAAASUVORK5CYII=";
GM_registerMenuCommand("Manually purge local blacklist", purgeLocalList);
var threads = document.evaluate("//table[@summary = 'List of threads']/tbody/" +
"tr", document.body, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
var threadSubjects = document.evaluate("//a[@class = 'threadRowSubject']/@href",
document.body, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
var threadIDs = new Array();
var params;
var param;
for (var i = 0; i < threadSubjects.snapshotLength; i++) {
params = threadSubjects.snapshotItem(i).value.split("?")[1].split("&");
for (var j = 0; j < params.length; j++) {
param = params[j].split("=");
if (param[0].toLowerCase() == "threadid") {
threadIDs.push(param[1]);
}
}
}
var anchor = document.evaluate("//table[@summary = 'List of threads']/thead/" +
"tr", document.body, null,
XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null).snapshotItem(0);
var domain = document.domain;
var blacklist = getLocalizedBlacklist(domain);
var blocked = new Array();
var switchPanel = document.createElement("th");
switchPanel.id = "switch";
switchPanel.setAttribute("style", "cursor: pointer;");
anchor.appendChild(switchPanel);
for (var i = 0; i < threads.snapshotLength; i++) {
var panel = document.createElement("td");
panel.id = "panel" + i;
panel.setAttribute("style", "cursor: pointer;");
if (searchList(blacklist, threadIDs[i]) < 0) {
panel.appendChild(createImg("add", i));
} else {
threads.snapshotItem(i).style.display = "none";
panel.appendChild(createImg("rem", i));
blocked.push(i);
}
threads.snapshotItem(i).appendChild(panel);
}
if (blocked.length > 0) {
switchPanel.appendChild(createImg("show", -1));
}
var lastTime = GM_getValue("time");
if (lastTime == null) {
GM_setValue("time", (new Date()).getTime().toString());
} else {
var newTime = (new Date()).getTime();
if (newTime - lastTime > 3024000000) {
purgeLocalList();
}
}
function createImg(type, ID) {
var img = document.createElement("img");
switch (type) {
case "add":
img.src = ADDPNG;
img.title = "Add to blacklist";
img.id = "add" + ID;
img.setAttribute("style", "padding-left: 4px");
img.addEventListener('click',
function(event) {
add(event);
}, true
);
return img;
case "rem":
img.src = REMPNG;
img.title = "Remove from blacklist";
img.id = "rem" + ID;
img.setAttribute("style", "padding-left: 4px");
img.addEventListener('click',
function(event) {
remove(event);
}, true
);
return img;
case "show":
img.src = SHOPNG;
img.title = "Show all threads";
img.setAttribute("style", "padding-left: 3px;");
img.addEventListener('click',
function(event) {
show(event);
}, true
);
return img;
case "hide":
img.src = HIDPNG;
img.title = "Hide blocked threads";
img.setAttribute("style", "padding-left: 3px;");
img.addEventListener('click',
function(event) {
hide(event);
}, true
);
return img;
default:
return null;
}
}
function show(event) {
var temp = document.getElementById("switch");
temp.replaceChild(createImg("hide", -1), temp.firstChild);
for (var i = 0; i < blocked.length; i++) {
threads.snapshotItem(blocked[i]).style.display = "";
}
}
function hide(event) {
var temp = document.getElementById("switch");
temp.replaceChild(createImg("show", -1), temp.firstChild);
update();
}
function add(event) {
var ID = event.target.id.slice(3, event.target.id.length);
var temp = document.getElementById("panel" + ID);
threads.snapshotItem(ID).style.display = "none";
addToLocalizedBlacklist(domain, threadIDs[ID]);
blocked.push(ID);
temp.replaceChild(createImg("rem", ID), temp.firstChild);
temp = document.getElementById("switch");
if (temp.firstChild) {
temp.replaceChild(createImg("show", -1), temp.firstChild);
} else {
temp.appendChild(createImg("show", -1));
}
}
function remove(event) {
var ID = event.target.id.slice(3, event.target.id.length);
var temp = document.getElementById("panel" + ID);
temp.replaceChild(createImg("add", ID), temp.firstChild);
removeFromLocalizedBlacklist(domain, threadIDs[ID]);
var index = searchList(blocked, ID);
if (index >= 0) {
blocked.splice(index, 1);
if (blocked.length == 0) {
temp = document.getElementById("switch");
temp.removeChild(temp.firstChild);
}
}
}
function update() {
blacklist = getLocalizedBlacklist(domain);
var panel;
blocked = new Array();
for (var i = 0; i < threads.snapshotLength; i++) {
panel = document.getElementById("panel" + i);
if (searchList(blacklist, threadIDs[i]) < 0) {
panel.replaceChild(createImg("add", i), panel.firstChild);
threads.snapshotItem(i).style.display = "";
} else {
panel.replaceChild(createImg("rem", i), panel.firstChild);
threads.snapshotItem(i).style.display = "none";
blocked.push(i);
}
}
}
function purgeLocalList() {
GM_setValue("time", (new Date()).getTime().toString());
var blacklistString = GM_getValue("blacklist");
if (blacklistString != undefined && blacklistString.length > 0) {
var localizedBlacklists = blacklistString.split("|||");
var localizedBlacklist;
for (var i = 0; i < localizedBlacklists.length; i++) {
localizedBlacklist = localizedBlacklists[i].split("||");
if (localizedBlacklist[0] == domain) {
var threadIDs = localizedBlacklist[1].split("|");
var regExp = /\[[0-9]*\]/;
var threadIDsToKill = new Array();
var counter = 0;
for (var j = 0; j < threadIDs.length; j++) {
var baseURL =
document.location.href.split("forum.jspa?")[0];
GM_xmlhttpRequest({
xhRThreadID: threadIDs[j],
xhRIndex: i,
xhRLBl: localizedBlacklist,
method: 'GET',
url: baseURL + 'thread.jspa?threadID=' + threadIDs[j],
onload: function(responseDetails) {
if (responseDetails.status == 200) {
var matches =
regExp.exec(responseDetails.responseText);
if (matches) {
threadIDsToKill.push(this.xhRThreadID);
}
}
counter++;
if (counter == threadIDs.length) {
aftermath(localizedBlacklists, this.xhRIndex,
this.xhRLBl, threadIDs,
threadIDsToKill);
}
}
});
}
}
}
}
}
function aftermath(localizedBlacklists, localizedBlacklistsIndex,
localizedBlacklist, threadIDs, threadIDsToKill) {
if (threadIDsToKill.length > 0) {
for (var i = 0; i < threadIDsToKill.length; i++) {
threadIDs.splice(searchList(threadIDs, threadIDsToKill[i]), 1);
}
if (threadIDs.length > 0) {
localizedBlacklist[1] = threadIDs.join("|");
localizedBlacklists[localizedBlacklistsIndex] =
localizedBlacklist[0] + "||" + localizedBlacklist[1];
GM_setValue("blacklist", localizedBlacklists.join("|||"));
} else {
localizedBlacklists.splice(localizedBlacklistsIndex, 1);
GM_setValue("blacklist", localizedBlacklists.join("|||"));
}
}
}
function getLocalizedBlacklist(domain) {
var blacklistString = GM_getValue("blacklist");
if (blacklistString != undefined && blacklistString.length > 0) {
var localizedBlacklists = blacklistString.split("|||");
var localizedBlacklist;
for (var i = 0; i < localizedBlacklists.length; i++) {
localizedBlacklist = localizedBlacklists[i].split("||");
if (localizedBlacklist[0] == domain) {
return localizedBlacklist[1].split("|");
}
}
return new Array();
} else {
return new Array();
}
}
function addToLocalizedBlacklist(domain, threadID) {
if (domain != undefined && domain.length > 0 && threadID != undefined &&
threadID.length > 0) {
var blacklistString = GM_getValue("blacklist");
if (blacklistString != undefined && blacklistString.length > 0) {
var localizedBlacklists = blacklistString.split("|||");
var localizedBlacklist;
var threadList;
var index;
for (var i = 0; i < localizedBlacklists.length; i++) {
localizedBlacklist = localizedBlacklists[i].split("||");
if (localizedBlacklist[0] == domain) {
threadList = localizedBlacklist[1].split("|");
index = searchList(threadList, threadID);
if (index < 0) {
threadList.push(threadID);
localizedBlacklist[1] = threadList.join("|");
localizedBlacklists[i] = localizedBlacklist[0] + "||" +
localizedBlacklist[1];
GM_setValue("blacklist",
localizedBlacklists.join("|||"));
return;
}
}
}
localizedBlacklists.push(domain + "||" + threadID);
GM_setValue("blacklist", localizedBlacklists.join("|||"));
} else {
GM_setValue("blacklist", domain + "||" + threadID);
}
}
}
function removeFromLocalizedBlacklist(domain, threadID) {
if (domain != undefined && domain.length > 0 && threadID != undefined &&
threadID.length > 0) {
var blacklistString = GM_getValue("blacklist");
if (blacklistString != undefined && blacklistString.length > 0) {
var localizedBlacklists = blacklistString.split("|||");
var localizedBlacklist;
var threadList;
var index;
for (var i = 0; i < localizedBlacklists.length; i++) {
localizedBlacklist = localizedBlacklists[i].split("||");
if (localizedBlacklist[0] == domain) {
threadList = localizedBlacklist[1].split("|");
index = searchList(threadList, threadID);
if (index >= 0) {
threadList.splice(index, 1);
if (threadList.length > 0) {
localizedBlacklist[1] = threadList.join("|");
localizedBlacklists[i] = localizedBlacklist[0] +
"||" + localizedBlacklist[1];
GM_setValue("blacklist",
localizedBlacklists.join("|||"));
return;
} else {
localizedBlacklists.splice(i, 1);
GM_setValue("blacklist",
localizedBlacklists.join("|||"));
}
}
}
}
}
}
}
function searchList(list, ID) {
for (var i = 0; i < list.length; i++) {
if (list[i] == ID) {
return i;
}
}
return -1;
}
