// ==UserScript==
// @name Troll Blocker
// @namespace http://www.mittineague.com/dev/
// @description blocks out annoying troll posts
// @include http://giveemhellharry.com/*
// @include http://www.giveemhellharry.com/*
// ==/UserScript==
/*
* Troll Blocker - trollblocker.user.js version 2.1
* Author: Mittineague <N/A> (N/A) http://www.mittineague.com
*
* Change Log
* version 1.0 - May 2, 2006
* version 1.1 - May 4, 2006 // minor changes to output text and comments
* version 1.2 - May 10. 2006 // made script specific for only the giveemhellharry site
* version 2.0 - Aug 30. 2006 // changed for blog's new DOM mark-up
* version 2.1 - November 15, 2006 // added (function(){ [CODE] })();
* // changed event capture to bubble for Opera compatibility
*
* script hosted at http://www.mittineague.com/dev/trollblocker.user.js
* and can be found at http://userscripts.org/scripts/show/3999
*
* This script was created specifically for the
* Give 'Em Hell Harry
* blogs at www.giveemhellharry.com
*
* The - older - blogs use this DOM mark-up (FOR OLDER BLOG POSTS ONLY)
* ........
* <li id="#" style="margin-top:2em"> |
* [CONTENT HERE] |
* <small> |
* <a href="[users link here]" rel="nofollow"> |
* [USERS NAME HERE] | replaced
* </a> | portion
* <a href="#"> | of post
* # |
* </a> |
* </small> |
* </li> |
*
* The blogs now use the following DOM mark-up. Replacement differs because "re" comments
* are "threaded" (grouped in parent container) rather than "flat" (distinct containers)
* ........
* <div class="comment">
* <div class="commenttitle">
* <a class="nolink" name="comment-Brs">Re: [post]</a>
* <div class="commentlink">
* <a href="[link to post]">Reply</a>
* </div>
* </div>
* <div class="commentauthor">
* By <a href="[user link here]">
* [USERS NAME HERE]
* </a>
* <span class="commentdate">[date here]</span>
* </div>
* <div class="commenttext"> | replaced
* [CONTENT HERE] | portion
* </div> | of post
* [May be other starting "comment" divs before this div's closing tag]
* </div>
*
* THE FOLLOWING IS NOW "OBSOLETE" - only for older blog posts **
* script replaces <li> (with it's contents) of known trolls with new <li>
* script inserts <span> after each </small> on non-blocked posts
* script replaces <li> (with it's contents) of newly blocked trolls with new <li>
*
* CURRENT SCRIPT ACTIONS
* script replaces text <div> (with it's contents) of known trolls with new <div>
* script inserts <span> after each user <a> link post time on all posts
* script replaces text <div> (with it's contents) of newly blocked trolls with new <div>
*
* Tired of seeing known troll posts on page load?
* Add known trolls to array sequentially starting with "0"
* Names are Case sensitive
* ie. "mittineague" is not the same as "Mittineague", or "MITTINEAGUE"
* knownTrolls = new Array();
* knownTrolls[0] = "first known troll's name";
* knownTrolls[1] = "second known troll's name";
* knownTrolls[2] = "third known troll's name";
* knownTrolls[3] = "fourth known troll's name";
* etc. etc.
*/
(function(){
/* add known trolls beneath the following array as shown above
* names added here will be filtered from all threads
* names must be removed from array to see posts again
*/
knownTrolls = new Array();
/* BEGIN OLD BLOG FORMAT SCRIPT */
var listItems;
listItems = document.evaluate(
"//li/small/a[@rel='nofollow']",
document,
null,
XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,
null);
for (var i = 0; i < listItems.snapshotLength; i++) {
thisListItem = listItems.snapshotItem(i);
var newSpan = document.createElement('span');
var blockText = document.createTextNode(" - Troll?? Block " + thisListItem.innerHTML);
newSpan.appendChild(blockText);
newSpan.style.color = "#811400";
newSpan.style.textDecoration = "underline";
newSpan.style.cursor = "pointer";
newSpan.style.marginLeft = "2em";
newSpan.setAttribute("posterName",thisListItem.innerHTML);
newSpan.addEventListener(
"mouseover",
function() {
this.style.textDecoration = "none";
},
false);
newSpan.addEventListener(
"mouseout",
function() {
this.style.textDecoration = "underline";
},
false);
newSpan.addEventListener(
"click",
function() {
var newName = this.getAttribute("posterName");
hideNewTroll(newName);
},
false);
thisListItem.parentNode.appendChild(newSpan);
for (var j = 0; j < knownTrolls.length; j++) {
if (thisListItem.innerHTML == knownTrolls[j]) {
var newListItem = document.createElement('li');
newListItem.style.marginTop = "2em";
newListItem.style.color = "#f00";
var newText = document.createTextNode("All posts by " + knownTrolls[j] + " have been Blocked, to view posts by this person you must edit the trollblocker.user.js file.");
newListItem.appendChild(newText);
var oneUpNode = thisListItem.parentNode;
var twoUpNode = oneUpNode.parentNode;
twoUpNode.parentNode.replaceChild(newListItem, twoUpNode);
}
}
}
function hideNewTroll(newName){
newItems = document.evaluate(
"//li/small[a ='" + newName + "']",
document,
null,
XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,
null);
for (var k = 0; k < newItems.snapshotLength; k++) {
thisNewItem = newItems.snapshotItem(k);
var newListItem2 = document.createElement('li');
newListItem2.style.marginTop = "2em";
newListItem2.style.color = "#f00";
var newText2 = document.createTextNode("All posts by " + newName + " have been Blocked on this web page, to view posts by this person, you must Reload this web page.");
newListItem2.appendChild(newText2);
var upperNode2 = thisNewItem.parentNode;
upperNode2.parentNode.replaceChild(newListItem2, upperNode2);
}
}
/* END OLD BLOG FORMAT SCRIPT */
/* BEGIN NEW BLOG FORMAT SCRIPT */
var divItems;
divItems = document.evaluate(
"//div[@class='commentauthor']/a",
document,
null,
XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,
null);
for (var i = 0; i < divItems.snapshotLength; i++) {
thisDivItem = divItems.snapshotItem(i);
var newSpan = document.createElement('span');
var blockText = document.createTextNode(" - Troll?? Block " + thisDivItem.innerHTML);
newSpan.appendChild(blockText);
newSpan.style.color = "#811400";
newSpan.style.textDecoration = "underline";
newSpan.style.cursor = "pointer";
newSpan.style.marginLeft = "2em";
newSpan.setAttribute("posterName",thisDivItem.innerHTML);
newSpan.addEventListener(
"mouseover",
function() {
this.style.textDecoration = "none";
},
false);
newSpan.addEventListener(
"mouseout",
function() {
this.style.textDecoration = "underline";
},
false);
newSpan.addEventListener(
"click",
function() {
var newName = this.getAttribute("posterName");
hideNewTrollRev(newName);
},
false);
thisDivItem.parentNode.appendChild(newSpan);
for (var j = 0; j < knownTrolls.length; j++) {
if (thisDivItem.innerHTML == knownTrolls[j]) {
var newDivItem = document.createElement('div');
newDivItem.style.marginTop = "1em";
newDivItem.style.marginBottom = "1em";
newDivItem.style.color = "#f00";
var newText = document.createTextNode("All posts by " + knownTrolls[j] + " have been Blocked, to view posts by this person you must edit the trollblocker.user.js file.");
newDivItem.appendChild(newText);
var authorDiv = thisDivItem.parentNode;
var commentDiv = authorDiv.parentNode;
var commentTextNode = authorDiv.nextSibling;
commentDiv.replaceChild(newDivItem, commentTextNode.nextSibling);
}
}
}
function hideNewTrollRev(newName){
newItems = document.evaluate(
"//div[a ='" + newName + "']",
document,
null,
XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,
null);
for (var k = 0; k < newItems.snapshotLength; k++) {
thisNewItem = newItems.snapshotItem(k);
var newDivItem2 = document.createElement('div');
newDivItem2.style.marginTop = "1em";
newDivItem2.style.marginBottom = "1em";
newDivItem2.style.color = "#f00";
var newDivText2 = document.createTextNode("All posts by " + newName + " have been Blocked on this web page, to view posts by this person, you must Reload this web page.");
newDivItem2.appendChild(newDivText2);
var upperNode2 = thisNewItem.parentNode;
var textSpace = thisNewItem.nextSibling;
upperNode2.replaceChild(newDivItem2, textSpace.nextSibling);
}
}
/* END NEW BLOG FORMAT SCRIPT */
})();
