by austinburk
2018-05-10 [2018/05/10 09:43:08]
Filter spam using data from Haiku Anti-Spam. Very first (beta/testing/unreleased) version, soon to be improved.
// ==UserScript==
// @name Sudohaiku
// @title Sudohaiku
// @namespace apburk@lightni.ng
// @description Filter spam using data from Haiku Anti-Spam. Very first (beta/testing/unreleased) version, soon to be improved.
// @include http://h.hatena.ne.jp/*
// @version 1
// @run-at document-idle
// ==/UserScript==
//document.addEventListener("DOMContentLoaded", addNewHaikuListener);
function addNewHaikuListener() {
var userScores;
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
userScores = JSON.parse(this.responseText);
}
};
xmlhttp.open("GET", "https://haikuantispam.lightni.ng/api/recent_scores.json", false);
xmlhttp.send();
var initialEntryList = document.querySelector("body#index div#container div#main div.stream div.streambody div.entries div.tl-entry-list");
initialEntryList.childNodes.forEach(function(entry) {
if (entry.querySelector("div.list-body") != null) {
username = entry.querySelector("div.list-body > div.info > span.username > a").title.substring(3);
if (username in userScores && userScores[username] >= 5) {
console.log("Hid spam from " +username);
entry.innerHTML = "<i>Spam hidden (id:" + username + " has avg spam score " + userScores[username] + " >= 5)</i>";
entry.style.padding = "0px 0px 0px 50px";
entry.style["font-size"] = "10px";
}
}
});
var haikuList = document.querySelector("body#index div#container div#main div.stream div.streambody div.entries div.tl-entry-list");
haikuList.addEventListener( 'DOMNodeInserted', function ( event ) {
if( event.target.parentNode == haikuList ) {
[].forEach.call(event.target.children, function(element) {
username = element.querySelector("div.list-body > div.info > span.username > a").title.substring(3);
if (username in userScores && userScores[username] >= 5) {
console.log("Hid spam from " +username);
element.innerHTML = "<i>Spam hidden (id:" + username + " has avg spam score " + userScores[username] + " >= 5)</i>";
element.style.padding = "0px 0px 0px 50px";
element.style["font-size"] = "10px";
}
});
}
}, false );
}
addNewHaikuListener();