Thread-Rebuilder.user.js

   1         // ==UserScript==
   2         // @name         Thread Rebuilder
   3         // @namespace    http://tampermonkey.net/
   4         // @version      1.1
   5         // @description  try to take over the world!
   6         // @author       You
   7         // @match https://boards.4chan.org/*/thread/*
   8         // @match http://boards.4chan.org/*/thread/*
   9         // @grant         GM_xmlhttpRequest
  10         // @updateURL    https://github.com/ECHibiki/4chan-UserScripts/raw/master/Thread-Rebuilder.user.js
  11         // @downloadURL  https://github.com/ECHibiki/4chan-UserScripts/raw/master/Thread-Rebuilder.user.js
  12         // ==/UserScript==
  13
  14         var board = "qa";
  15         var threadData = [['Comment'], ['Image URLs'], ['Image Names'] ,['Post No.']];
  16         var semaphore = 1;
  17         var semaphore_posts = 1;
  18         var timeListen;
  19
  20         //1) CREATE INTERFACE
  21 //set listener to build interface in 4chanX
  22 window.onload = function(){
  23     var len = document.links.length;
  24     for(var i = 0 ; i < len ; i++){
  25                 var class_name = document.links[i].parentNode.className ;
  26                 if(class_name == "postNum desktop" || class_name == "qr-link-container"
  27                    || class_name == "brackets-wrap qr-link-container-bottom")
  28                         document.links[i].addEventListener("click", enhance4ChanX);
  29     }
  30
  31     //ENHANCE DUMP TABS (COVER, 482PX - 482PX)
  32     //DUMP LIST MAX-HEIGHT TO 490
  33
  34     document.getElementById("fourchanx-css").textContent += ".qr-preview { height: 482px; width: 482px; background-size: cover;}";
  35     document.getElementById("fourchanx-css").textContent += "#dump-list { min-height: 400px; width: 509px;}";
  36
  37 };
  38
  39         var enhance4ChanX = function(){
  40
  41                 var qrWindow = document.getElementById("qr");
  42
  43                 if(document.getElementById("qrRebuilder") !== null) qrWindow.removeChild(document.getElementById("qrRebuilder"));
  44                 //document.getElementById("dump-button").click();
  45
  46                 ////console.log(document.getElementById("qr").getElementsByTagName("TEXTAREA")[0]);
  47                 var dList = document.getElementById("dump-list");
  48                 var filenamecontainer = document.getElementById("qr-filename-container");
  49                 var BGImg = "";
  50                 var oldBGImg = "";
  51
  52                 /*
  53                 var observer = new MutationObserver(function(mutate){
  54                         BGImg = dList.firstChild.style.backgroundImage;
  55                         if(BGImg !== oldBGImg && imgURL !== ""){
  56                                 //console.log("CHANGED");
  57                                 dList.firstChild.style.backgroundImage = "url(" + imgURL + ")";
  58                                 //console.log("CHANGED");
  59                                 oldBGImg = dList.firstChild.style.backgroundImage;
  60                                 //console.log("CHANGED");
  61                                 //console.log(imgURL);
  62                         }
  63                         else if (imgURL == ""){
  64
  65                         }
  66                 });
  67                 observer.observe(dList , {attributes: true,subtree:true, childList: true, characterData: true });*/
  68
  69                 if(document.getElementById("qr-filerm") !== null)
  70                         document.getElementById("qr-filerm").addEventListener("click", function(){imgURL = "";});
  71                 else return;
  72
  73                 var qrTable = document.createElement("TABLE");
  74                 qrTable.setAttribute("id", "qrRebuilder");
  75                 qrTable.setAttribute("style", "text-align:center");
  76                 qrWindow.appendChild(qrTable);
  77
  78                 var instructionRow = document.createElement("TR");
  79                 var topRowNodes = [document.createElement("BR"),
  80                                                    document.createTextNode("Insert the thread number of the post to rebuild"),
  81                                                    document.createElement("BR"),
  82                                                    document.createTextNode("Must be in the 4chan archives"),
  83                                                    document.createElement("BR"),
  84                                                   ];
  85                 topRowNodes.forEach(
  86                         function(node){
  87                                 instructionRow.appendChild(node);
  88                         });
  89                 qrTable.appendChild(instructionRow);
  90
  91                 var threadRow = document.createElement("TR");
  92                 var secondRowNodes = [
  93                         document.createTextNode("Thread: "),
  94                         document.createElement("INPUT"),
  95                         document.createElement("INPUT"),
  96                 ];
  97                 secondRowNodes.forEach(
  98                         function(node){
  99                                 threadRow.appendChild(node);
 100                         });
 101                 qrTable.appendChild(threadRow);
 102
 103                 secondRowNodes[1].setAttribute("ID", "threadInput");
 104                 secondRowNodes[1].setAttribute("style", "width:44.9%");
 105
 106                 secondRowNodes[2].setAttribute("ID", "threadButton");
 107                 secondRowNodes[2].setAttribute("type", "button");
 108                 secondRowNodes[2].setAttribute("value", "Set Rebuild Queue");
 109                 secondRowNodes[2].addEventListener("click", function(){
 110                         ////console.log("exce");
 111                         getThread(secondRowNodes[1].value);
 112                         //wait until done
 113                         postID = setInterval(postRoutine, 1000);
 114                         if(timeListen === undefined) timeListen = setInterval(timeListenerFunction, 1000);
 115                 });
 116
 117         };
 118
 119         var len = 0;
 120         var i = 0;
 121
 122         var postID = "";
 123         var postRoutine = function(){
 124                 if(semaphore == 0){
 125                         semaphore++;
 126                         len = threadData[0].length;
 127                         ////console.log(len);
 128                         fillID = setInterval(fillRoutine, 10);
 129                         stopRoutine();
 130                 }
 131         };
 132         var stopRoutine = function(){
 133                 ////console.log("Post Ends");
 134                 clearInterval(postID);
 135         };
 136
 137         var fillID  = "";
 138         var fillRoutine = function(){
 139                 ////console.log(semaphore_posts + " " + i);
 140                 if(i >= len) {semaphore_posts  = 0 ; stopFillRoutine();}
 141                 else if(semaphore_posts == 1){
 142                         semaphore_posts--;
 143                         createPost(threadData[0][i], threadData[1][i], threadData[2][i]);
 144                         i++;
 145                 }
 146         };
 147
 148         var stopFillRoutine = function(){
 149                 ////console.log("Fill Ends");
 150                 clearInterval(fillID);
 151         };
 152
 153         var setPropperLinking = function(text){
 154                 //console.log(text);
 155                 var search_regex = RegExp(">>\\d+", "g");
 156                 var result;
 157                 var index_old = -1;
 158                 var link_arr = Array();
 159                 while((result = search_regex.exec(text)) != null){
 160                         var end_index = search_regex.lastIndex;
 161                         var post_no = result.toString().replace(/>/g, "");
 162                         link_arr.push([post_no, end_index]);
 163                 }
 164         //hunt down the text of what it linked to
 165                 var responding_text = Array();
 166                 URL  = "https://a.4cdn.org/" + board + "/thread/" + document.getElementById("threadInput").value + ".json";
 167                         ////console.log(URL);
 168                         var xhr = new GM_xmlhttpRequest(({
 169                                 method: "GET",
 170                                 url: URL,
 171                                 responseType : "json",
 172                                 onload: function(data){
 173                                         data = data.response["posts"];
 174                                         ////console.log(data);
 175                                         if(data == undefined){
 176                                                 alert("Invalid Thread ID: " + threadNo + ".\n4chan Archive ");
 177                                                 //draw from desu instead
 178                                         }
 179                                         else{
 180                                                 link_arr.forEach(function(link_item){
 181                                                         for(var data_entry = 0 ; data_entry < data.length ; data_entry++){
 182                                                         //console.log(parseInt(link_item[0]));
 183                                                         //console.log(parseInt(data[data_entry]["no"]));
 184                                                                 if(parseInt(link_item[0]) == parseInt(data[data_entry]["no"])){
 185                                                                         responding_text.push([ [post_no, end_index], data[data_entry]["com"].replace(/(&gt;&gt;|#p)\d+/g, ""), data[data_entry]["md5"]]);
 186                                                                         //console.log(responding_text);
 187                                                                         break;
 188                                                                 }
 189                                                         }
 190                                                         //console.log("---")
 191                                                 });
 192
 193                                                 var current_url = window.location.href;
 194                                                 var hash_index = current_url.lastIndexOf("#") != -1 ? current_url.lastIndexOf("#"):  window.location.href.length;
 195                                                 var current_thread = window.location.href.substring(current_url.lastIndexOf("/")+1, hash_index);
 196                                                 //open current thread to hunt down links
 197                                                 URL  = "https://a.4cdn.org/" + board + "/thread/" + current_thread + ".json";
 198                                                 ////console.log(URL);
 199                                                 var xhr = new GM_xmlhttpRequest(({
 200                                                         method: "GET",
 201                                                         url: URL,
 202                                                         responseType : "json",
 203                                                         onload: function(data){
 204                                                                 data = data.response["posts"];
 205                                                                 ////console.log(data);
 206                                                                 if(data == undefined){
 207                                                                         alert("Invalid Thread ID: " + threadNo + ".\n4chan Archive ");
 208                                                                         //draw from desu instead
 209                                                                 }
 210                                                                 else{
 211                                                                         responding_text.forEach(function(response_item){
 212                                                                                 for(var data_entry = 0 ; data_entry < data.length ; data_entry++){
 213                                                                                         //console.log (response_item);
 214                                                                                         //console.log(data[data_entry]);
 215                                                                                         //console.log ("----");
 216                                                                                         if((response_item[1] == data[data_entry]["com"].replace(/(&gt;&gt;|#p)\d+/g, "") || response_item[1] == null)
 217                                                                                                 && (response_item[2] == data[data_entry]["md5"] || response_item[2] == null)){
 218                                                                                                 var start_index = response_item[0][0].legth - response_item[0][1];
 219                                                                                                 text = text.substring(0, start_index) + ">>" + data[data_entry]["no"] + text.substring(response_item[0][1]);
 220                                                                                                                 //console.log(text);
 221                                                                                                                 break;
 222                                                                                         }
 223                                                                                 }
 224                                                                         });
 225                                                                                                         document.getElementById("qr").getElementsByTagName("TEXTAREA")[0].value = text;
 226                                                                                                 document.getElementById("add-post").click();
 227                                                                                                 semaphore_posts++;
 228                                                                 }
 229                                                         }
 230                                                 }));
 231                                         }
 232                                 }
 233                         }));
 234         };
 235
 236         //2) GET ARCHIVED THREAD
 237         var getThread = function(threadNo){
 238                 threadData = [[], [], [], []];
 239
 240                 URL  = "https://a.4cdn.org/" + board + "/thread/" + threadNo + ".json";
 241                 ////console.log(URL);
 242                 var xhr = new GM_xmlhttpRequest(({
 243                         method: "GET",
 244                         url: URL,
 245                         responseType : "json",
 246                         onload: function(data){
 247                                 data = data.response;
 248                                 ////console.log(data);
 249                                 if(data == undefined){
 250                                         alert("Invalid Thread ID: " + threadNo + ".\n4chan Archive ");
 251                                         //draw from desu instead
 252                                 }
 253                                 else{
 254                                         var len = data["posts"].length;
 255                                         for(var i = 1 ; i < len ; i++){
 256                                                 var comment = data["posts"][i]["com"];
 257                                                 if(comment !== undefined)
 258                                                         threadData[0].push(comment);
 259                                                 else
 260                                                         threadData[0].push(-1);
 261
 262                                                 var filename = "" + data["posts"][i]["tim"] + data["posts"][i]["ext"];
 263                                                 if(filename !== undefined && filename.indexOf("undefined") == -1)
 264                                                    threadData[1].push("https://i.4cdn.org/" + board + "/" + filename);
 265                                                 else  threadData[1].push(-1);
 266
 267                                                 threadData[2].push(data["posts"][i]["filename"]);
 268
 269                                                 threadData[3].push(data["posts"][i]["no"]);
 270                                         }
 271                                 }
 272                                 ////console.log(threadData);
 273                                 semaphore--;
 274                         }
 275                 }));
 276
 277         };
 278         //3) RIP POSTS AND IMAGES
 279         var createPost = function(text, imageURL, imageName){
 280                 ////console.log("url: " + imageURL);
 281                 if(imageURL != -1){
 282                         var xhr = new GM_xmlhttpRequest(({
 283                                 method: "GET",
 284                                 url: imageURL,
 285                                 responseType : "arraybuffer",
 286                                 onload: function(response)
 287                                 {
 288                                         var blob;
 289                                         var ext = ".jpg";
 290                                         if(imageURL.indexOf(".jpg") > -1){
 291                                                 blob = new Blob([response.response], {type:"image/jpeg"});
 292                                                 ext = ".jpg";
 293                                         }
 294                                         else if(imageURL.indexOf(".png") > -1){
 295                                                 blob = new Blob([response.response], {type:"image/png"});
 296                                                 ext = ".png";
 297                                         }
 298                                         else if(imageURL.indexOf(".gif") > -1){
 299                                                 blob = new Blob([response.response], {type:"image/gif"});
 300                                                 ext = ".gif";
 301                                         }
 302                                         else if(imageURL.indexOf(".webm") > -1){
 303                                                 blob = new Blob([response.response], {type:"video/webm"});
 304                                                 ext = ".webm";
 305                                         }
 306
 307                                         var name = imageName + ext;
 308
 309                                         ////console.log("----------------");
 310                                         ////console.log("Blob: "); ////console.log(blob);
 311                                         ////console.log("MIME: " + blob.type);
 312                                         ////console.log("Name: " + name);
 313
 314                                         //SEND RESULTING RESPONSE TO 4CHANX FILES === QRSetFile
 315                                         var detail = {file:blob, name:name};
 316                                         if (typeof cloneInto === 'function') {
 317                                                 detail  = cloneInto(detail , document.defaultView);
 318                                         }
 319                                         ////console.log("Detail: ");////console.log(detail);
 320                                         document.dispatchEvent(new CustomEvent('QRSetFile', {bubbles:true, detail}));
 321
 322                                         if(text !== "" && text !== undefined && text !== -1) {
 323                         text = createPostComment(text);
 324                         setPropperLinking(text);
 325                                         }
 326                                         else{
 327                                                                                                 document.getElementById("add-post").click();
 328                                                                                                 semaphore_posts++;
 329                                         }
 330                                 }
 331                         }));
 332                 }
 333                 else{
 334                         text = createPostComment(text);
 335                         setPropperLinking(text);
 336                 }
 337         };
 338
 339         //4) CREATE POST QUEUE
 340         var createPostComment = function(text){
 341                 ////console.log("text-Before: " + text);
 342
 343                 text = text.replace(/<a href="\/[a-zA-Z]+\/" class="quotelink">/g, "");
 344                 text = text.replace(/<span class="deadlink">/g, "");
 345
 346                 var quote_regex = /<a href="#p[0-9]+" class="quotelink">&gt;&gt;[0-9]+/g;
 347                 var find = text.match(quote_regex);
 348                 if(find){
 349                         find.forEach(function(match){
 350                                 ////console.log("---==");
 351                                 var index_start = text.indexOf(match);
 352                                 var match_len = match.length;
 353                                 var index_len = index_start + match_len;
 354                                 var first_quote = match.indexOf('"');
 355                                 var second_quote = match.indexOf('"', first_quote + 1);
 356                                 var post_no = match.substring(first_quote + 3, second_quote);
 357
 358                                 match = ">>" + post_no;
 359
 360                                 text = text.substr(0, index_start) + match +  text.substr(index_len);
 361                         });
 362                 }
 363
 364                 text = text.replace(/<span class="quote">/g, "");
 365                 text = text.replace(/<br>/g, "\n");
 366                 text = text.replace(/&#039;/g, "'");
 367                 text = text.replace(/&gt;/g, ">");
 368                 text = text.replace(/<\/a>/g, "");
 369                 text = text.replace(/<wbr>/g, "");
 370                 text = text.replace(/<\/span>/g, "");
 371
 372                 ////console.log("text-After: " + text);
 373                 //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, '')*/;
 374                 //else
 375                 return text;
 376         };
 377
 378         var checked = false;
 379         var timeListenerFunction = function(){
 380                 var time = document.getElementById("qr-filename-container").nextSibling.value.replace(/[a-zA-Z]+/g, "");
 381                 if(time  <= 5){
 382                         checked = false;
 383                         //console.log(time + "A");
 384                 }
 385                 else if(time > 5){
 386                         checked = true;
 387                         //console.log(time + "B");
 388                 }
 389         };
 390
 391
 392 document.addEventListener('QRPostSuccessful', function(e) {
 393                         document.getElementById("dump-list").childNodes[1].click();
 394                         setPropperLinking(document.getElementById("qr").getElementsByTagName("TEXTAREA")[0].value);
 395 }, false);