10.4.2021, 17:52:31
// ==UserScript==
// @name follow page
// @namespace Violentmonkey Scripts
// @match *://rule34.xxx/*
// @grant GM_setValue
// @grant GM_getValue
// @version 1.3
// @author usnkw
// @description 10.4.2021, 17:52:31
// @require https://code.jquery.com/jquery-3.5.1.min.js
// ==/UserScript==
var followList = [];
var newList = [];
var a = null;
var auto = false;
$("document").ready(async function() {
if ( window.location == window.parent.location ) {
var tags = /tags=(.*)/gm.exec(document.location.href) == null ? null : /tags=(.*)/gm.exec(document.location.href)[1];
if(tags == null) return;
if(GM_getValue('followList') == undefined){ GM_setValue('followList', []);}
if(GM_getValue('newList') == undefined){ GM_setValue('newList', []);}
a = document.createElement("a");
followList = GM_getValue('followList');
newList = GM_getValue('newList');
tags = tags.split("+");
for(var i = 0; i < tags.length; i++){
if(followList.some( e => e['tagName'].trim() == tags[i].trim())){
a.style.color = "red";
}
if(newList.some( e => e['tagName'] == tags[i])){
newList = newList.filter( el => el.tagName != tags[i]);
followList = followList.filter( el => el.tagName != tags[i]);
followTag(); // remove the last saved post and refollow to refresh the post that is compared to
GM_setValue('newList', newList);
console.log('newList', newList);
}
}
a.innerHTML = "<3 ";
a.style.cursor = "pointer";
a.onclick = followTag;
document.getElementsByClassName("awesomplete")[0].appendChild(a);
var re = document.createElement("a");
re.innerHTML = "look for news";
re.style.cursor = "pointer";
re.onclick = checkForNewPosts;
document.getElementsByClassName("awesomplete")[0].appendChild(re);
refreshSidebar();
if(auto){
checkForNewPosts();
setInterval(() => { checkForNewPosts(); refreshSidebar();}, 600000);
}
}
});
async function refreshSidebar(){
var sideElm = document.getElementsByClassName("sidebarRight")[0] == undefined? document.getElementsByClassName("content")[0] : document.getElementsByClassName("sidebarRight")[0];
sideElm.innerHTML = "";
followList.sort(function(a, b){
var nameA=a.tagName.toLowerCase(), nameB=b.tagName.toLowerCase()
if (nameA < nameB)
return -1
if (nameA > nameB)
return 1
return 0
})
for(var i = 0; i < followList.length; i++){
var tag = document.createElement("a");
tag.innerHTML = followList[i].tagName + "<br>";
tag.style.displayStyle = "inline";
tag.style.padding = ".3em 1em .3em 1em";
tag.style.lineHeight = "3";
tag.style.cursor = "pointer";
tag.style.backgroundColor = "#f55c51"
tag.style.width = "100%";
tag.style.borderRadius = "10px";
tag.href = "https://rule34.xxx/index.php?page=post&s=list&tags=" + followList[i]["tagName"];
if(newList.some( e => e['tagName'] == followList[i]["tagName"])){
tag.style.backgroundColor = "#b6eb1a";
tag.style.color = "#000000";
}
sideElm.appendChild(tag);
}
}
async function checkForNewPosts(){
for(var i = 0; i < followList.length; i++){
a.innerHTML = "<3" + " checking: " + followList[i]["tagName"] + "<br>";
var postId = await getFirstPostId("https://rule34.xxx/index.php?page=post&s=list&tags=" + followList[i]["tagName"]);
console.log(followList[i]["tagName"] + " : ", postId, followList[i]["postId"]);
if(postId != followList[i]["postId"] && !(newList.some(e => e['tagName'] == followList[i]['tagName']))){
newList.push({"tagName": followList[i]["tagName"], "postId":postId});
GM_setValue('newList', newList);
console.log('newList', newList);
}
}
a.innerHTML = "<3";
refreshSidebar();
}
async function followTag(){
var tagname = document.getElementsByName("tags")[0].value;
var festPostId = document.getElementsByClassName("thumb")[0] == undefined ? 0 : document.getElementsByClassName("thumb")[0].id;
if(!followList.some( e => e['tagName'].trim() == tagname.trim())){
followList.push({"tagName":tagname, "postId":festPostId});
GM_setValue('followList', followList);
}else{
followList = followList.filter( el => el.tagName.trim() != tagname.trim());
GM_setValue('followList', followList);
}
a.style.color = a.style.color == "red" ? "#ffffff" : "red";
refreshSidebar();
}
async function getFirstPostId(url){
return new Promise(function(resolve, reject) {
var ifream = document.createElement("iframe");
ifream.src = url;
ifream.onload = function() {
var elm = $("iframe").contents().find("span[class='thumb']")[0];
resolve(elm == undefined ? 0 : elm.id);
ifream.parentNode.removeChild(ifream);
}
document.body.appendChild(ifream);
});
}