try to take over the world!
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// ==UserScript==
// @name Thread Rebuilder
// @namespace http://tampermonkey.net/
// @version 0.3
// @description try to take over the world!
// @author You
// @match https://boards.4chan.org/*/thread/*
// @match http://boards.4chan.org/*/thread/*
// @grant GM_xmlhttpRequest
// ==/UserScript==
var board = "qa";
var threadData = [['Comment'], ['Image URLs'], ['Image Names'] ,['Post No.']];
var semaphore = 1;
var semaphore_posts = 1;
//var imgURL = "";
//1) CREATE INTERFACE
var enhance4ChanX = function(){
if(document.getElementById("qrRebuilder") !== null) qrWindow.removeChild(document.getElementById("qrImages"));
document.getElementById("dump-button").click();
console.log(document.getElementById("qr").getElementsByTagName("TEXTAREA")[0]);
var dList = document.getElementById("dump-list");
var filenamecontainer = document.getElementById("qr-filename-container");
var BGImg = "";
var oldBGImg = "";
/*
var observer = new MutationObserver(function(mutate){
BGImg = dList.firstChild.style.backgroundImage;
if(BGImg !== oldBGImg && imgURL !== ""){
console.log("CHANGED");
dList.firstChild.style.backgroundImage = "url(" + imgURL + ")";
console.log("CHANGED");
oldBGImg = dList.firstChild.style.backgroundImage;
console.log("CHANGED");
console.log(imgURL);
}
else if (imgURL == ""){
}
});
observer.observe(dList , {attributes: true,subtree:true, childList: true, characterData: true });*/
document.getElementById("qr-filerm").addEventListener("click", function(){imgURL = "";});
var qrWindow = document.getElementById("qr");
var qrTable = document.createElement("TABLE");
qrTable.setAttribute("id", "qrRebuilder");
qrTable.setAttribute("style", "text-align:center");
qrWindow.appendChild(qrTable);
qrWindow.appendChild(document.createElement("BR"));
var instructionRow = document.createElement("TR");
var topRowNodes = [document.createElement("BR"),
document.createTextNode("Insert the thread number of the post to rebuild"),
document.createElement("BR"),
document.createTextNode("Must be in the 4chan archives"),
document.createElement("BR"),
];
topRowNodes.forEach(
function(node){
instructionRow.appendChild(node);
});
qrTable.appendChild(instructionRow);
var threadRow = document.createElement("TR");
var secondRowNodes = [
document.createTextNode("Thread: "),
document.createElement("INPUT"),
document.createElement("INPUT"),
];
secondRowNodes.forEach(
function(node){
threadRow.appendChild(node);
});
qrTable.appendChild(threadRow);
secondRowNodes[1].setAttribute("ID", "threadInput");
secondRowNodes[1].setAttribute("style", "width:44.9%");
secondRowNodes[2].setAttribute("ID", "threadButton");
secondRowNodes[2].setAttribute("type", "button");
secondRowNodes[2].setAttribute("value", "Set Rebuild Queue");
secondRowNodes[2].addEventListener("click", function(){
console.log("exce");
getThread(secondRowNodes[1].value);
//wait until done
postID = setInterval(postRoutine, 1000);
});
};
var len = 0;
var i = 0;
var postID = "";
var postRoutine = function(){
if(semaphore == 0){
semaphore--;
len = threadData[0].length;
console.log(len);
fillID = setInterval(fillRoutine, 10);
stopRoutine();
}
};
var stopRoutine = function(){
console.log("Post Ends");
clearInterval(postID);
};
var fillID = "";
var fillRoutine = function(){
console.log(semaphore_posts + " " + i);
if(i >= len) {semaphore_posts = 0 ; stopFillRoutine();}
else if(semaphore_posts == 1){
semaphore_posts--;
createPost(threadData[0][i], threadData[1][i], threadData[2][i]);
i++;
}
};
var stopFillRoutine = function(){
console.log("Fill Ends");
clearInterval(fillID);
};
//2) GET ARCHIVED THREAD
var getThread = function(threadNo){
threadData = [[], [], [], []];
URL = "https://a.4cdn.org/" + board + "/thread/" + threadNo + ".json";
console.log(URL);
var xhr = new GM_xmlhttpRequest(({
method: "GET",
url: URL,
responseType : "json",
onload: function(data){
data = data.response;
console.log(data);
if(data == undefined) alert("Invalid Thread ID: " + threadNo + ".\n4chan Archive Only");
else{
var len = data["posts"].length;
for(var i = 1 ; i < len ; i++){
var comment = data["posts"][i]["com"];
if(comment !== undefined)
threadData[0].push(comment);
else
threadData[0].push(-1);
var filename = "" + data["posts"][i]["tim"] + data["posts"][i]["ext"];
if(filename !== undefined && filename.indexOf("undefined") == -1)
threadData[1].push("https://i.4cdn.org/" + board + "/" + filename);
else threadData[1].push(-1);
threadData[2].push(data["posts"][i]["filename"]);
threadData[3].push(data["posts"][i]["no"]);
}
}
console.log(threadData);
semaphore--;
}
}));
};
//3) RIP POSTS AND IMAGES
var createPost = function(text, imageURL, imageName){
console.log("url: " + imageURL);
if(imageURL != -1){
var xhr = new GM_xmlhttpRequest(({
method: "GET",
url: imageURL,
responseType : "arraybuffer",
onload: function(response)
{
var blob;
var ext = ".jpg";
if(imageURL.indexOf(".jpg") > -1){
blob = new Blob([response.response], {type:"image/jpeg"});
ext = ".jpg";
}
else if(imageURL.indexOf(".png") > -1){
blob = new Blob([response.response], {type:"image/png"});
ext = ".png";
}
else if(imageURL.indexOf(".gif") > -1){
blob = new Blob([response.response], {type:"image/gif"});
ext = ".gif";
}
else if(imageURL.indexOf(".webm") > -1){
blob = new Blob([response.response], {type:"video/webm"});
ext = ".webm";
}
var name = imageName + ext;
console.log("----------------");
console.log("Blob: "); console.log(blob);
console.log("MIME: " + blob.type);
console.log("Name: " + name);
//SEND RESULTING RESPONSE TO 4CHANX FILES === QRSetFile
var detail = {file:blob, name:name};
if (typeof cloneInto === 'function') {
detail = cloneInto(detail , document.defaultView);
}
console.log("Detail: ");console.log(detail);
document.dispatchEvent(new CustomEvent('QRSetFile', {bubbles:true, detail}));
if(text !== "" && text !== undefined && text !== -1) createPostComment(text);
document.getElementById("add-post").click();
semaphore_posts++;
}
}));
}
else{
createPostComment(text);
document.getElementById("add-post").click();
semaphore_posts++;
}
};
//4) CREATE POST QUEUE
var createPostComment = function(text){
console.log("text-Before: " + text);
text = text.replace(/<a href="\/[a-zA-Z]+\/" class="quotelink">>>>/g, ">>>");
text = text.replace(/<a href="#p[0-9]+" class="quotelink">>>/g, ">>");
text = text.replace(/<span class="quote">>/g, ">");
text = text.replace(/<br>/g, "\n");
text = text.replace(/'/g, "'");
text = text.replace(/<\/a>/g, "");
text = text.replace(/<wbr>/g, "");
text = text.replace(/<\/span>/g, "");
console.log("text-After: " + text);
if(text.match(/^>>[0-9]+$/g)) document.getElementById("qr").getElementsByTagName("TEXTAREA")[0].value = text + "\n" + Math.floor(Math.random() * 1000).toString(62)/*.replace(/[^a-z]+/g, '')*/;
else document.getElementById("qr").getElementsByTagName("TEXTAREA")[0].value = text;
};
window.onload = function(){
console.log(document.links);
var len = document.links.length;
for(var i = 0 ; i < len ; i++){
document.links[i].addEventListener("click", enhance4ChanX);
}
//ENHANCE DUMP TABS (COVER, 482PX - 482PX)
//DUMP LIST MAX-HEIGHT TO 490
document.getElementById("fourchanx-css").textContent += ".qr-preview { height: 482px; width: 482px; background-size: cover;}";
//document.getElementById("fourchanx-css").textContent += "#qr { min-width:490px;}";
document.getElementById("fourchanx-css").textContent += "#dump-list { min-height: 400px; width: 509px;}";
};