Kurifodo
I post too much
 Reputation: 23
Joined: 09 Oct 2008
Posts: 2782
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 Posted: Tue Nov 24, 2015 8:58 pm Post subject: |
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| Code: | // ==UserScript==
// @name phpBB User Hide (Firefox 3 compatible)
// @include */viewtopic.php*
// @description Hide posts of the selected users on any phpBB system. Usage: On topic view [X] appears before every username. Click it to hide the selected user. This version works with Firefox 3. Original author of this script is unknown, so please tell me, if you know.
// @exclude
// ==/UserScript==
(function() {
// Get stored hidden users from cookie
var users = [];
var cookieName = "phpUserHide";
for (var i = 0; i < document.cookie.split('; ').length; i++) {
var oneCookie = document.cookie.split('; ')[i].split('=');
if (oneCookie[0] == cookieName) {
users = oneCookie[1].split(', ');
break;
}
}
// Cursor functions
var curPointer = function(event) {
event.target.style.cursor = 'pointer';
event.preventDefault();
};
var curDefault = function(event) {
event.target.style.cursor = 'default';
event.preventDefault();
};
// Add or remove a user from the cookie
var addRemoveUser = function(event) {
// Parse current cookie
for(j = 0; j < document.cookie.split('; ').length; j++ ) {
var oneCookie = document.cookie.split('; ')[j].split('=');
if (oneCookie[0] == cookieName) {
users = oneCookie[1].split(', ');
break;
}
}
var user = escape(event.target.nextSibling.innerHTML)
notFound = true;
for (var j = 0; j < users.length; j++) {
if (users[j] == user) {
users.splice(j, 1);
notFound = false;
}
}
if (notFound)
users.push(user);
if (users.length > 0) {
var date = new Date();
var days = 365;
date.setTime(date.getTime() + (days*24*60*60*1000));
var expires = '; expires=' + date.toGMTString();
var value = users.join(', ');
document.cookie = cookieName + '=' + value + expires + '; path=/';
} else {
document.cookie = cookieName + '=;expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/';
}
window.alert(unescape(user) + ' has been ' + (notFound ? 'added to' : 'removed from')
+ ' your hide list\n'
+ 'You must refresh the page to view the changes.');
event.preventDefault();
};
// Toggle display of user's post
var togglePost = function(event) {
var displayState = event.target.getAttribute('displaystate');
if (displayState == 'none')
displayState = '';
else
displayState = 'none';
event.target.setAttribute('displaystate', displayState);
containingRow = event.target.parentNode.parentNode;
var innerTags = containingRow.getElementsByTagName('*');
for (var i = 0; i < innerTags.length; i++) {
var tagClass = innerTags[i].getAttribute('class');
if (tagClass == 'postbody' || tagClass == 'postsig'
|| tagClass == 'postdetails' || innerTags[i].tagName == 'TABLE')
innerTags[i].style.display = displayState;
}
event.preventDefault();
};
// Toggle display of user's quote
var toggleQuote = function(event) {
var displayState = event.target.getAttribute('displaystate');
if (displayState == 'none')
displayState = 'table-row';
else
displayState = 'none';
event.target.setAttribute('displaystate', displayState);
// Jump to parent row
var containingRow = event.target.parentNode.parentNode.parentNode.parentNode.nextSibling;
// Find containing row
while (containingRow.nodeType != 1)
containingRow = containingRow.nextSibling;
containingRow.style.display = displayState;
event.preventDefault();
};
// Find all the usernames in the page
var results = document.evaluate("//span[@class='name']/b|//span[@class='name']/strong", document, null,
XPathResult.ANY_TYPE, null);
var resultNodes = [];
var aResult;
while (aResult = results.iterateNext())
resultNodes.push(aResult);
// Loop through every user post on the page
for (var i in resultNodes) {
var containingRow = resultNodes[i].parentNode.parentNode.parentNode;
// Format whitespace
var user = escape(resultNodes[i].innerHTML);
// Flag whether the user is in our hide list
var notFound = true;
for (var j = 0; j < users.length; j++) {
if (users[j] == user) {
notFound = false;
}
}
// Add relevant event handlers to user's name and a toggler node
var toggler = document.createElement('span');
toggler.setAttribute('title', "click to add or remove this user from your hide list");
toggler.appendChild(document.createTextNode('[X] '));
toggler.style.fontSize = "7pt";
toggler.addEventListener('mouseover', curPointer, true);
toggler.addEventListener('mouseout', curDefault, true);
toggler.addEventListener('click', addRemoveUser, true);
resultNodes[i].parentNode.insertBefore(toggler, resultNodes[i]);
// If this user isn't in our hide list, skip to the next user
if (notFound)
continue;
// Find the first element node (td) in the containing row
var elem = containingRow.firstChild;
while (elem.nodeType != 1)
elem = elem.nextSibling;
// Create a span to control toggling
var span = document.createElement('span');
span.appendChild(document.createTextNode('Toggle Display'));
span.appendChild(document.createElement('br'));
span.setAttribute('class', 'gensmallbold');
span.style.textDecoration = 'underline';
span.setAttribute('displaystate', 'none');
span.addEventListener('mouseover', curPointer, true);
span.addEventListener('mouseout', curDefault, true);
span.addEventListener('click', togglePost, true);
// Insert the span after the username and before the <br>
elem.insertBefore(span, elem.firstChild.nextSibling.nextSibling);
// Insert a <br> after the username and before the span
elem.insertBefore(document.createElement('br'), elem.firstChild.nextSibling.nextSibling);
var innerTags = containingRow.getElementsByTagName('*');
for (var i = 0; i < innerTags.length; i++) {
var tagClass = innerTags[i].getAttribute('class');
if (tagClass == 'postbody' || tagClass == 'postsig'
|| tagClass == 'postdetails' || innerTags[i].tagName == 'TABLE')
innerTags[i].style.display = 'none';
}
}
// Find all the usernames quoted in the page
var results = document.evaluate("//td[@class='quote']/parent::*/preceding-sibling::*/td/span/b|"
+ "//td[@class='quote']/parent::*/preceding-sibling::*/td/span/strong", document, null,
XPathResult.ANY_TYPE, null);
var resultNodes = [];
var aResult;
while (aResult = results.iterateNext())
resultNodes.push(aResult);
// Loop through every user quote on the page
for (var i in resultNodes) {
var containingRow = resultNodes[i].parentNode.parentNode.parentNode.nextSibling;
while (containingRow.nodeType != 1)
containingRow = containingRow.nextSibling;
// Find username
var usermatch = resultNodes[i].innerHTML.match(/(.*) wrote:$/);
if (usermatch)
var user = escape(usermatch[1]);
else
continue;
// Flag whether the user is in our hide list
var notFound = true;
for (var j = 0; j < users.length; j++) {
if (users[j] == user) {
notFound = false;
}
}
// If this user isn't in our hide list, skip to the next user
if (notFound)
continue;
// Create a span to control toggling
var span = document.createElement('span');
span.appendChild(document.createElement('br'));
span.appendChild(document.createTextNode('Toggle Display'));
span.setAttribute('class', 'gensmallbold');
span.style.textDecoration = 'underline';
span.setAttribute('displaystate', 'none');
span.addEventListener('mouseover', curPointer, true);
span.addEventListener('mouseout', curDefault, true);
span.addEventListener('click', toggleQuote, true);
resultNodes[i].appendChild(span);
// Hide the quote
containingRow.style.display = 'none';
}
})(); |
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Reputation: 9
Reputation: 63
