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Wrong Chat

Just chat to chat with nearby players

当前为 2023-10-29 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Wrong Chat
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.3.7
  5. // @description  Just chat to chat with nearby players
  6. // @author       unnamed
  7. // @match        https://splix.io/
  8. // @match        https://splix.io/flags
  9. // @grant        none
  10. // @run-at       document-start
  11. // @require      https://greasyfork.org/scripts/478491-splix-js-demodularizer/code/splix-js-demodularizer.js?version=1272037
  12. // ==/UserScript==
  13.  
  14. (function() {
  15. "use strict";
  16.  
  17. var source = `"use strict";
  18.  
  19. var wcFlags = {};
  20. var wcFlagList = [
  21.     {
  22.         "name": "wcConvertEmoticons",
  23.         "caption": "Convert emoticons in your messages to emoji",
  24.         "description": ":D ⟶ 😄",
  25.         "type": "checkbox",
  26.         "default": true
  27.     },
  28.     {
  29.         "name": "wcConsoleLog",
  30.         "caption": "Print messages to the browser console",
  31.         "description": "Until the page is refreshed, you can see the message history in the console.",
  32.         "type": "checkbox",
  33.         "default": true
  34.     },
  35.     {
  36.         "name": "wcConsoleLogTimeAmPm",
  37.         "caption": "Use AM/PM time format for console log",
  38.         "description": "Uncheck if you want to use 24 hour format",
  39.         "type": "checkbox",
  40.         "default": true
  41.     },
  42.     {
  43.         "name": "wcMsgDisplayTime",
  44.         "caption": "Message display time",
  45.         "description": "The total display time (seconds) of the message.<br>If this value is zero, messages will only be deleted when the message limit is reached.",
  46.         "type": "number",
  47.         "default": 90,
  48.         "min": 0,
  49.         "max": 3600
  50.     },
  51.     {
  52.         "name": "wcMsgDecayTime",
  53.         "caption": "Message decay time",
  54.         "description": "The time (seconds) during which the messages fade out.<br>It is part of the total display time.",
  55.         "type": "number",
  56.         "default": 20,
  57.         "min": 0,
  58.         "max": 3600
  59.     },
  60.     {
  61.         "name": "wcMessageLimit",
  62.         "caption": "Number of messages on screen",
  63.         "description": "Maximum number of messages displayed on the screen.",
  64.         "type": "number",
  65.         "default": 20,
  66.         "min": 0,
  67.         "max": 50
  68.     },
  69.     {
  70.         "name": "wcDefaultNotifications",
  71.         "caption": "Show default notifications",
  72.         "description": "Show default splix.io notifications instead of bottom right corner notifications.<br>This parameter only affects the notifications shown by the Wrong Chat script.",
  73.         "type": "checkbox",
  74.         "default": false
  75.     },
  76.     {
  77.         "name": "wcPrivacyWarnings",
  78.         "caption": "Enable privacy warnings",
  79.         "description": "Disable this flag if you understand the risks of communicating in this chat.<br>Even if you don't see anyone nearby, someone can see your messages.<br>Also, do not disclose important information as the interlocutor may impersonate someone else.",
  80.         "type": "checkbox",
  81.         "default": true
  82.     },
  83.     {
  84.         "name": "wcBlockedPlayers",
  85.         "caption": "Blocked players",
  86.         "description": "List of blocked players in JSON format.<br>Clear the field if you want to clear the list.",
  87.         "type": "text",
  88.         "default": {}
  89.     },
  90. ];
  91.  
  92. (function wcGetFlags() {
  93.     for (var i = 0; i < wcFlagList.length; i++) {
  94.         var value = localStorage.getItem(wcFlagList[i].name);
  95.         if (value !== null) {
  96.             if (wcFlagList[i].type == "number") {
  97.                 value = Number.parseInt(value);
  98.                 if (Number.isNaN(value)) {
  99.                     value = wcFlagList[i].default;
  100.                 }
  101.             }
  102.             else if (wcFlagList[i].type == "checkbox") {
  103.                 value = (value == "true");
  104.             }
  105.             else if (wcFlagList[i].type == "text" && wcFlagList[i].name == "wcBlockedPlayers") {
  106.                 wcLoadBlockedPlayers();
  107.                 continue;
  108.             }
  109.         }
  110.         else {
  111.             value = wcFlagList[i].default;
  112.         }
  113.         wcFlags[wcFlagList[i].name] = value;
  114.     }
  115. }());
  116.  
  117. if (window.location.pathname == "/flags") {
  118.     (function wcFlagListAddControls() {
  119.         addHTML('<h4 style="margin-top: 1.5em; margin-bottom: 1em">Wrong Chat Flags</h4>', 'body');
  120.         for (var i = 0; i < wcFlagList.length; i++) {
  121.             var flag = wcFlagList[i];
  122.             var control = \`<label>\${flag.caption}\\t\${flag.name == "wcBlockedPlayers" ? "<br><textarea" : "<input"} name="\${flag.name}" type="\${flag.type}" \${(flag.type == "number") ?
  123.                 (' style="width: 50px"' + (('min' in flag) ? ' min="' + flag.min + '"' : " ") + (('max' in flag) ? ' max="' + flag.max + '"' : " ") + ' value="' + wcFlags[flag.name] + '"') :
  124.                 (flag.type == "text" ? (' style="width: 600px; height: 50px"') :
  125.                     ((flag.type == "checkbox" && wcFlags[flag.name]) ? " checked" : ""))}>\${flag.name == "wcBlockedPlayers" ? "</textarea>" : ""}</label>
  126.             <div class="st">\${flag.description}</div>\`;
  127.  
  128.             addHTML(control, "body");
  129.  
  130.             if (flag.name == "wcBlockedPlayers") {
  131.                 document.querySelector('textarea[name="wcBlockedPlayers"]').value = JSON.stringify(wcFlags[flag.name]);
  132.             }
  133.  
  134.             document.querySelector("label:last-of-type input, label:last-of-type textarea").addEventListener("change", function (e) {
  135.                 if (e.target.type == "number") {
  136.                     if (!Number.isNaN(e.target.valueAsNumber)) {
  137.                         localStorage.setItem(e.target.name, e.target.value);
  138.                         wcFlags[e.target.name] = e.target.valueAsNumber;
  139.                     }
  140.                 }
  141.                 else if (e.target.type == "checkbox") {
  142.                     localStorage.setItem(e.target.name, e.target.checked);
  143.                     wcFlags[e.target.name] = e.target.checked;
  144.                 }
  145.                 else if (e.target.tagName == "TEXTAREA") {
  146.                     try {
  147.                         if (e.target.value.trim() === "") {
  148.                             localStorage.setItem("wcBlockedPlayers", "{}");
  149.                         }
  150.                         else {
  151.                             var obj = JSON.parse(e.target.value);
  152.                             localStorage.setItem("wcBlockedPlayers", JSON.stringify(obj));
  153.                         }
  154.                         wcLoadBlockedPlayers(false);
  155.                     }
  156.                     catch { }
  157.                 }
  158.             });
  159.         }
  160.     }());
  161.     throw new Error("Nobody will read the text of this error"); /** Stop code execution from here */
  162. }
  163.  
  164. var dict = ["especially", "understand", "everything", "themselves", "associated", "experience", "something", "sometimes", "different", "necessary", "important", "condition", "operation", "direction", "attention", "therefore", "character", "situation", "according", "questions", "described", "territory", "establish", "https://", "immortal", "parasite", "anything", "actually", "happened", "national", "question", "possible", "although", "probably", "business", "pressure", "together", "couldn't", "remember", "southern", "frequent", "interest", "children", "everyone", "continue", "whatever", "position", "features", "wouldn't", "movement", "declared", "complete", "presence", "consider", "appeared", "industry", "thousand", "thinking", "language", "majority", "consists", "distance", "involved", "yourself", "entirely", "increase", "standing", "property", "surround", "private", "browser", "careful", "connect", "discord", "http://", "latency", "message", "players", "protect", "refresh", "restart", "running", "through", "because", "against", "thought", "without", "between", "nothing", "another", "usually", "however", "country", "himself", "patient", "certain", "general", "brother", "already", "someone", "example", "finally", "surface", "believe", "brought", "doesn't", "several", "english", "perhaps", "becomes", "process", "present", "looking", "there's", "carried", "friends", "minutes", "they're", "applied", "whether", "morning", "control", "explain", "measure", "foreign", "hundred", "talking", "instead", "outside", "reached", "opinion", "removed", "fingers", "project", "forward", "similar", "primary", "further", "getting", "quickly", "changes", "towards", "opening", "natural", "account", "comment", "strange", "subject", "prevent", "serious", "special", "portion", "somehow", "decided", "western", "problem", "imagine", "growing", "clearly", "beneath", "college", "exactly", "feeling", "divided", "section", "contact", "parents", "despite", "support", "healing", "neither", "attack", "better", "blocks", "bottom", "coming", "fought", "inside", "killed", "leader", "played", "player", "script", "server", "square", "should", "before", "people", "little", "didn't", "around", "really", "though", "that's", "things", "enough", "course", "always", "almost", "during", "you're", "within", "become", "behind", "matter", "others", "either", "school", "second", "friend", "system", "having", "wasn't", "public", "common", "across", "number", "moment", "passed", "person", "follow", "itself", "pretty", "making", "stupid", "growth", "result", "myself", "reason", "became", "rather", "trying", "thread", "father", "figure", "beyond", "french", "master", "family", "saying", "months", "action", "nearly", "middle", "taking", "period", "affect", "anyone", "rights", "single", "nature", "longer", "ground", "toward", "twenty", "spread", "raised", "indeed", "window", "except", "cancer", "street", "answer", "muscle", "effect", "slowly", "severe", "change", "cannot", "strong", "europe", "office", "normal", "spirit", "mother", "living", "likely", "liable", "german", "closed", "entire", "employ", "occurs", "reddit", "caught", "unless", "sudden", "please", "happen", "sounds", "simple", "nation", "filled", "points", "placed", "source", "region", "hardly", "silver", "seeing", "easily", "giving", "chance", "amount", "method", "direct", "appear", "remain", "barely", "remark", "finger", "return", "broken", "manner", "anyway", "crash", "block", "board", "chase", "fight", "later", "loose", "north", "paint", "right", "south", "speak", "splix", "spoke", "start", "worst", "esque", "cracy", "cycle", "which", "there", "their", "would", "could", "other", "about", "after", "first", "those", "these", "still", "think", "don't", "where", "being", "under", "great", "years", "while", "never", "every", "state", "again", "place", "blood", "might", "house", "shall", "until", "found", "three", "thing", "small", "power", "night", "heard", "cases", "maybe", "whole", "least", "light", "asked", "point", "world", "large", "going", "often", "can't", "known", "hands", "labor", "party", "along", "nerve", "among", "treat", "parts", "wound", "cause", "black", "taken", "money", "given", "women", "since", "above", "means", "close", "young", "times", "tried", "voice", "forms", "white", "woman", "sense", "early", "hours", "human", "death", "trade", "bones", "leave", "class", "quite", "doing", "sound", "stood", "began", "front", "wrong", "words", "local", "alone", "force", "water", "short", "takes", "mouth", "civil", "order", "occur", "peace", "paper", "lower", "clear", "heart", "terms", "doubt", "brain", "makes", "we're", "isn't", "popul", "round", "bring", "third", "cells", "meant", "child", "moved", "sorry", "sleep", "below", "floor", "watch", "seems", "whose", "earth", "heavy", "guess", "field", "sight", "upper", "issue", "lines", "weeks", "polic", "cover", "eight", "court", "lived", "stuff", "level", "space", "table", "thank", "works", "rapid", "teach", "event", "mini", "nope", "afai", "ahah", "area", "asap", "best", "chat", "died", "draw", "drew", "east", "fake", "good", "haha", "head", "imho", "keep", "kill", "left", "lmao", "mass", "near", "noob", "ping", "play", "rofl", "semi", "side", "tail", "talk", "tell", "wall", "west", "yolo", "ance", "ence", "ible", "ical", "ious", "ment", "ness", "ship", "sion", "tion", "ways", "ette", "hood", "ward", "wise", "that", "inte", "comp", "cons", "cont", "with", "from", "comm", "this", "they", "have", "disc", "tran", "were", "when", "conf", "what", "been", "into", "conc", "more", "like", "just", "conv", "unde", "dist", "them", "reco", "some", "then", "time", "your", "only", "said", "even", "than", "coun", "over", "disp", "prop", "pres", "know", "supe", "upon", "such", "back", "spec", "prot", "fore", "char", "very", "down", "made", "para", "well", "it's", "disa", "will", "most", "also", "much", "long", "same", "part", "must", "here", "make", "many", "skin", "came", "away", "hand", "ight", "once", "come", "room", "take", "face", "work", "both", "bone", "high", "last", "look", "eyes", "each", "life", "went", "knew", "ever", "took", "call", "body", "case", "give", "days", "seen", "turn", "door", "told", "name", "used", "free", "does", "year", "less", "find", "half", "mind", "felt", "i've", "seem", "next", "four", "pain", "girl", "fact", "else", "land", "done", "dark", "soon", "home", "sure", "five", "shit", "mean", "want", "kind", "gave", "stor", "need", "feel", "read", "deep", "real", "help", "able", "dead", "hard", "held", "rest", "line", "gone", "show", "rise", "fuck", "kept", "size", "true", "past", "thus", "idea", "limb", "full", "yeah", "arms", "hear", "love", "i'll", "city", "lost", "dumb", "he's", "late", "king", "farm", "form", "cold", "open", "word", "post", "neck", "term", "soft", "sent", "hope", "self", "laid", "fire", "hair", "lead", "feet", "stop", "view", "live", "none", "fear", "care", "mark", "foot", "hold", "hour", "game", "miss", "vote", "seat", "wait", "cute", "army", "easy", "step", "grew", "main", "join", "save", "move", "hunt", "says", "loss", "whom", "fell", "meat", "wish", "ones", "pass", "gold", "fine", "town", "edge", "food", "serv", "rule", "deal", "type", "ends", "we'd", "bill", "tha", "tio", "nde", "nce", "edt", "tis", "oft", "sth", "boy", "con", "yep", "afk", "aka", "art", "bad", "brb", "cya", "d/c", "die", "dot", "faq", "fyi", "gr8", "hit", "idk", "ikr", "kek", "lag", "lmc", "lol", "net", "omg", "out", "pen", "say", "sup", "thx", "top", "wtf", "'ll", "'ve", "acy", "ate", "dom", "ely", "ent", "ess", "ful", "ify", "ing", "ise", "ish", "ism", "ist", "ity", "ive", "ize", "ked", "ous", "ted", "ant", "ary", "eer", "est", "ion", "ure", "pre", "dis", "the", "pro", "com", "and", "int", "tra", "per", "sta", "res", "gra", "str", "imp", "par", "rec", "was", "cha", "ins", "sub", "exp", "ove", "you", "inc", "rep", "for", "cor", "inf", "ind", "app", "had", "mar", "his", "ste", "not", "but", "rea", "col", "und", "cla", "cou", "pla", "mis", "ass", "acc", "che", "sha", "are", "dec", "sho", "des", "spe", "tri", "har", "bra", "chi", "all", "hea", "one", "ref", "pri", "rel", "cra", "bri", "ret", "mon", "her", "bar", "she", "cre", "def", "blo", "inv", "fla", "sca", "fre", "cal", "exc", "may", "shi", "sto", "whi", "tre", "him", "wor", "han", "spi", "bla", "spo", "att", "sur", "fra", "min", "gen", "dep", "bre", "rem", "pat", "mor", "thr", "who", "rev", "ext", "pur", "its", "unc", "scr", "bur", "ser", "bal", "uns", "thi", "pos", "ele", "sen", "reg", "any", "pol", "did", "del", "mal", "sti", "has", "sch", "lea", "cat", "spa", "stu", "win", "can", "bea", "bac", "squ", "fac", "bro", "new", "now", "mas", "adv", "cri", "cap", "mat", "cur", "ver", "how", "det", "fin", "dev", "see", "emp", "our", "clo", "sec", "two", "gro", "aut", "hor", "mil", "sol", "ter", "syn", "way", "i'm", "get", "man", "too", "map", "own", "off", "war", "why", "old", "got", "uni", "saw", "few", "day", "far", "men", "met", "let", "end", "yet", "use", "put", "yes", "act", "law", "fig", "set", "i'd", "due", "cut", "son", "bed", "red", "lot", "air", "god", "arm", "ran", "guy", "ten", "try", "add", "lay", "ask", "six", "big", "ago", "eye", "sir", "age", "bit", "run", "nor", "mom", "led", "ect", "sat", "kid", "dad", "ies", "pay", "car", "hot", "low", "fix", "ics", "iel", "iar", "ian", "re", "en", "nt", "ea", "ti", "io", "le", "ou", "ar", "de", "rt", "ve", "am", "go", "of", "in", "he", "to", "it", "an", "is", "on", "at", "as", "or", "be", "me", "ha", "by", "no", "so", "we", "hi", "my", "us", "if", "do", "up", "ur", "ed", "yo", "dr", "ah", "oh", "ok", "al", "ic", "er", "nd", "es", "st", "th", "ly", "fy"]
  165.  
  166. function decToAnyRadixStr(dec, radix = 186, shift = 186) {
  167.     let result = "";
  168.     if (dec < 0 || dec > 0x10FFFF) return result;
  169.     let r;
  170.     while (dec > 0) {
  171.         r = dec % radix;
  172.         dec = ~~(dec / radix);
  173.         if (r > 0 || dec > 0) {
  174.             result += String.fromCharCode(r + shift);   // + shift to avoid interpretation "bytes" as ascii chars
  175.         }
  176.     }
  177.     return result;
  178. }
  179.  
  180. function anyRadixStrToChar(str, radix = 186) {
  181.     if (str.length > 3) return "*";
  182.     let i, m = 1, result = 0;
  183.     for (i = 0; i < str.length; i++) {
  184.         result += str.charCodeAt(i) * m;
  185.         m *= radix;
  186.     }
  187.     if (result < 0 || result > 0x10FFFF) return "*";
  188.     return String.fromCodePoint(result);
  189. }
  190.  
  191. function wordToSymbols(wordCase, wordSides, wordIndex) {
  192.     var control = wordCase * 24 + wordSides * 6 + Math.floor(wordIndex / 186);
  193.  
  194.     if (control < 10) {  }
  195.     else if (control >= 10 && control < 31) {
  196.         control += 1
  197.     }
  198.     else if (control == 31) {
  199.         control = 127
  200.     }
  201.     else if (control > 31 && control < 72) {
  202.         control += 96;
  203.     }
  204.     else {
  205.         return "??";
  206.     }
  207.     return String.fromCharCode(control) + String.fromCharCode(wordIndex % 186 + 186);
  208. }
  209.  
  210. function codesToWord(control, wordCode) {
  211.     if (wordCode > 185) {
  212.         console.error(\`Bad word code (\${wordCode})\`)
  213.         return "<Error>"
  214.     }
  215.  
  216.     if (control < 10) {  }
  217.     else if (control >= 11 && control < 32) {
  218.         control -= 1
  219.     }
  220.     else if (control == 127) {
  221.         control = 31
  222.     }
  223.     else if (control > 127 && control < 168) {
  224.         control -= 96
  225.     }
  226.     else {
  227.         console.error(\`Bad control code (\${control})\`);
  228.         return "<Error>";
  229.     }
  230.  
  231.     var wordCase = Math.floor(control / 24);
  232.     var wordSides = Math.floor((control % 24) / 6);
  233.     var wordIndex = (control % 6) * 186 + wordCode;
  234.     var word;
  235.     if (wordIndex < 1116) {
  236.         var word = dict[wordIndex];
  237.     }
  238.     else {
  239.         console.error(\`Unknown word (\${control} \${wordCode})\`)
  240.         return "<Error>";
  241.     }
  242.     return ((wordSides < 2) ? " " : "") +
  243.         ((wordCase == 0) ? word : (wordCase == 1 ? word[0].toUpperCase() + word.substring(1) : word.toUpperCase())) +
  244.         ((wordSides % 2 == 0) ? " " : "");
  245. }
  246.  
  247. function prepareASCIIString(src) {
  248.     var code;
  249.     var result = "";
  250.     src = src.normalize("NFC");
  251.     for (var letter of src) {
  252.         code = letter.codePointAt();
  253.         if (code == 9) {
  254.             result += " ";
  255.         }
  256.         else if ((code >= 32 && code < 127) || code == 10) {
  257.             result += letter;
  258.         }
  259.         else if (code > 127) {
  260.             var base186 = decToAnyRadixStr(code);
  261.             result += String.fromCharCode(167 + base186.length) + base186;
  262.         }
  263.     }
  264.     return result;
  265. }
  266.  
  267. function compressWithDict(src) {
  268.     var dictWordLength = 0,
  269.         dictPosNewLength = 0,
  270.         reResult,
  271.         re,
  272.         srcWord,
  273.         srcWordPos,
  274.         srcWordLC,
  275.         srcWordCase,
  276.         srcWordSides,
  277.         srcWordLeftSide,
  278.         srcWordRightSide,
  279.         rSPos,
  280.         rEPos,
  281.         dictPos = 0,
  282.         dictPos2;
  283.  
  284.     src = prepareASCIIString(src);
  285.  
  286.     while (dictPos < dict.length) {
  287.         dictWordLength = dict[dictPos].length;
  288.         re = new RegExp(\`['A-Za-z:\\/]{\${dictWordLength}}\`, 'g');
  289.  
  290.         while (dictPosNewLength < dict.length && dictWordLength == dict[dictPosNewLength].length) { dictPosNewLength++ }
  291.  
  292.         while ((reResult = re.exec(src)) != null) {
  293.             srcWord = reResult[0];
  294.             srcWordLC = srcWord.toLowerCase();
  295.             srcWordPos = reResult.index;
  296.             re.lastIndex = srcWordPos + 1;
  297.             for (dictPos2 = dictPos; dictPos2 < dictPosNewLength; dictPos2++) {
  298.                 if (dict[dictPos2] == srcWordLC) {
  299.                     if (srcWord == srcWordLC) { srcWordCase = 0; }
  300.                     else if (srcWord == srcWord[0].toUpperCase() + srcWord.substring(1).toLocaleLowerCase()) { srcWordCase = 1; }
  301.                     else if (srcWord == srcWord.toUpperCase()) { srcWordCase = 2; }
  302.                     else {
  303.                         break;
  304.                     }
  305.  
  306.                     srcWordLeftSide = src.substring(srcWordPos - 1, srcWordPos);
  307.                     srcWordRightSide = src.substring(srcWordPos + dictWordLength, srcWordPos + dictWordLength + 1);
  308.                     if (srcWordLeftSide == " " && srcWordRightSide == " ") { srcWordSides = 0 }
  309.                     else if (srcWordLeftSide == " ") { srcWordSides = 1 }
  310.                     else if (srcWordRightSide == " ") { srcWordSides = 2 }
  311.                     else if (dictWordLength > 2) { srcWordSides = 3 }
  312.                     else {
  313.                         break;
  314.                     }
  315.  
  316.                     rSPos = srcWordSides < 2 ? srcWordPos - 1 : srcWordPos;
  317.                     rEPos = (srcWordSides % 2 == 0) ? srcWordPos + dictWordLength + 1 : srcWordPos + dictWordLength;
  318.                     src = src.substring(0, rSPos) + wordToSymbols(srcWordCase, srcWordSides, dictPos2) + src.substring(rEPos);
  319.  
  320.                     if (srcWordSides > 1) { re.lastIndex = srcWordPos + 2; }
  321.                     break;
  322.                 }
  323.             }
  324.         }
  325.         dictPos = dictPosNewLength;
  326.     }
  327.  
  328.  
  329.     let result = "";
  330.     let code;
  331.     for (var i = 0; i < src.length; i++) {
  332.         code = src.charCodeAt(i);
  333.         if (code >= 186) {
  334.             result += String.fromCharCode(code - 186);
  335.         }
  336.         else {
  337.             result += src[i];
  338.         }
  339.     }
  340.     return result;
  341. }
  342.  
  343. function decompressWithDict(src) {
  344.     var result = "",
  345.         i = 0,
  346.         code;
  347.     while (i < src.length) {
  348.         code = src.codePointAt(i);
  349.         if ((code > 31 && code < 127) || code == 10) {
  350.             result += src[i];
  351.             i += 1;
  352.         }
  353.         else if (code > 167 && code <= 170) {
  354.             code -= 167;
  355.             result += anyRadixStrToChar(src.substring(i + 1, i + 1 + code));
  356.             i += 1 + code;
  357.         }
  358.         else if (code > 170) {
  359.             console.error(\`decompressASCII: bad code (\${code})\`);
  360.             return result + " ... <Error>";
  361.         }
  362.         else {
  363.             result += codesToWord(code, src.codePointAt(i + 1));
  364.             i += 2;
  365.         }
  366.     }
  367.     return result;
  368. }
  369.  
  370. /**
  371.  * SCSU - Standard Compression Scheme for Unicode implementation for JavaScript
  372.  *
  373.  * Provides SCSU encoding/decoding of  UTF-8 strings
  374.  * Suitable for better LZF compression for UTF-8 strings
  375.  * Based on Java source of SCSU by Unicode, Inc. (http:
  376.  *
  377.  * @class	Provides methods for SCSU encoding/decoding
  378.  * @author 	Alexey A.Znaev (znaeff@mail.ru) (http:
  379.  * @copyright 	Copyright (C) 2011-2012 Alexey A.Znaev
  380.  * @license 	http:
  381.  * @version 	1.0
  382.  */
  383. function SCSU() { }
  384.  
  385. SCSU.prototype._SQ0 = 0x01;
  386. SCSU.prototype._SQ1 = 0x02;
  387. SCSU.prototype._SQ2 = 0x03;
  388. SCSU.prototype._SQ3 = 0x04;
  389. SCSU.prototype._SQ4 = 0x05;
  390. SCSU.prototype._SQ5 = 0x06;
  391. SCSU.prototype._SQ6 = 0x07;
  392. SCSU.prototype._SQ7 = 0x08;
  393.  
  394. SCSU.prototype._SDX = 0x0B;
  395. SCSU.prototype._Srs = 0x0C;
  396.  
  397. SCSU.prototype._SQU = 0x0E;
  398. SCSU.prototype._SCU = 0x0F;
  399.  
  400. SCSU.prototype._SC0 = 0x10;
  401. SCSU.prototype._SC1 = 0x11;
  402. SCSU.prototype._SC2 = 0x12;
  403. SCSU.prototype._SC3 = 0x13;
  404. SCSU.prototype._SC4 = 0x14;
  405. SCSU.prototype._SC5 = 0x15;
  406. SCSU.prototype._SC6 = 0x16;
  407. SCSU.prototype._SC7 = 0x17;
  408. SCSU.prototype._SD0 = 0x18;
  409. SCSU.prototype._SD1 = 0x19;
  410. SCSU.prototype._SD2 = 0x1A;
  411. SCSU.prototype._SD3 = 0x1B;
  412. SCSU.prototype._SD4 = 0x1C;
  413. SCSU.prototype._SD5 = 0x1D;
  414. SCSU.prototype._SD6 = 0x1E;
  415. SCSU.prototype._SD7 = 0x1F;
  416.  
  417. SCSU.prototype._UC0 = 0xE0;
  418. SCSU.prototype._UC1 = 0xE1;
  419. SCSU.prototype._UC2 = 0xE2;
  420. SCSU.prototype._UC3 = 0xE3;
  421. SCSU.prototype._UC4 = 0xE4;
  422. SCSU.prototype._UC5 = 0xE5;
  423. SCSU.prototype._UC6 = 0xE6;
  424. SCSU.prototype._UC7 = 0xE7;
  425. SCSU.prototype._UD0 = 0xE8;
  426. SCSU.prototype._UD1 = 0xE9;
  427. SCSU.prototype._UD2 = 0xEA;
  428. SCSU.prototype._UD3 = 0xEB;
  429. SCSU.prototype._UD4 = 0xEC;
  430. SCSU.prototype._UD5 = 0xED;
  431. SCSU.prototype._UD6 = 0xEE;
  432. SCSU.prototype._UD7 = 0xEF;
  433.  
  434. SCSU.prototype._UQU = 0xF0;
  435. SCSU.prototype._UDX = 0xF1;
  436. SCSU.prototype._Urs = 0xF2;
  437.  
  438. SCSU.prototype._gapThreshold = 0x68;
  439. SCSU.prototype._gapOffset = 0xAC00;
  440.  
  441. SCSU.prototype._reservedStart = 0xA8;
  442. SCSU.prototype._fixedThreshold = 0xF9;
  443.  
  444. SCSU.prototype._fixedOffset = [0x00C0, 0x0250, 0x0370, 0x0530, 0x3040, 0x30A0, 0xFF60];
  445.  
  446. SCSU.prototype._staticOffset = [0x0000, 0x0080, 0x0100, 0x0300, 0x2000, 0x2080, 0x2100, 0x3000];
  447.  
  448. SCSU.prototype._initialDynamicOffset = [0x0080, 0x00C0, 0x0400, 0x0600, 0x0900, 0x3040, 0x30A0, 0xFF00];
  449.  
  450. /**
  451.  * Encodes UTF-8 string using SCSU algorithm
  452.  *
  453.  * @param 		{String} str UTF-8 string
  454.  * @return 		{String} SCSU-encoded string
  455.  * @throws 		{SCSUError}
  456.  */
  457. SCSU.prototype.compress = function (str) {
  458.     var iLen = 0, ch, ch2, iprevWindow;
  459.     this._reset();
  460.     this.sIn = str;
  461.     this.iInLen = str.length;
  462.     this.aOut = [];
  463.     while (this.iIn < this.iInLen) {
  464.         if (this.iSCU != -1) {
  465.             ch = this._outputUnicodeRun();
  466.             if (this.aOut.length - this.iSCU == 3) {
  467.                 this.aOut[this.iSCU] = this._SQU;
  468.                 this.iSCU = -1;
  469.                 continue;
  470.             } else {
  471.                 this.iSCU = -1;
  472.                 this.fUnicodeMode = true;
  473.             }
  474.         } else ch = this._outputSingleByteRun();
  475.         if (this.iIn == this.iInLen) break;
  476.         for (var ich = this.iIn; ch < 0x80; ich++) {
  477.             if (ich == this.iInLen || !this._isCompressible(this.sIn.charCodeAt(ich))) {
  478.                 ch = this.sIn.charCodeAt(this.iIn);
  479.                 break;
  480.             }
  481.             ch = this.sIn.charCodeAt(ich);
  482.         }
  483.         iprevWindow = this.iSelectedWindow;
  484.         if (ch < 0x80 || this._locateWindow(ch, this.dynamicOffset)) {
  485.             if (!this.fUnicodeMode && this.iIn < this.iInLen - 1) {
  486.                 ch2 = this.sIn.charCodeAt(this.iIn + 1);
  487.                 if (ch2 >= this.dynamicOffset[iprevWindow] && ch2 < this.dynamicOffset[iprevWindow] + 0x80) {
  488.                     this._quoteSingleByte(ch);
  489.                     this.iSelectedWindow = iprevWindow;
  490.                     continue;
  491.                 }
  492.             }
  493.             this.aOut.push(((this.fUnicodeMode ? this._UC0 : this._SC0) + this.iSelectedWindow) & 255);
  494.             this.fUnicodeMode = false;
  495.         } else if (!this.fUnicodeMode && this._locateWindow(ch, this._staticOffset)) {
  496.             this._quoteSingleByte(ch);
  497.             this.iSelectedWindow = iprevWindow;
  498.             continue;
  499.         } else if (this._positionWindow(ch)) {
  500.             this.fUnicodeMode = false;
  501.         } else {
  502.             this.iSCU = this.aOut.length;
  503.             this.aOut.push(this._SCU);
  504.             continue;
  505.         }
  506.     }
  507.     delete this.sIn;
  508.     var a_out_symbols = [];
  509.     for (var i = 0; i < this.aOut.length; i++) a_out_symbols.push(String.fromCharCode(this.aOut[i]));
  510.     delete this.aOut;
  511.     return a_out_symbols.join('');
  512. }
  513.  
  514. /**
  515.  * Decodes SCSU-encoded string to UTF-8 one
  516.  *
  517.  * @param 		{String} str SCSU-encoded string
  518.  * @return 		{String} UTF-8 string
  519.  * @throws 		{SCSUError}
  520.  */
  521. SCSU.prototype.decompress = function (str) {
  522.     this._reset();
  523.     this.sIn = str;
  524.     this.iInLen = str.length;
  525.     var sOut = '';
  526.     var iStaticWindow, iDynamicWindow, ch;
  527.     Loop:
  528.     for (var iCur = 0; iCur < this.iInLen; iCur++) {
  529.         iStaticWindow = 0;
  530.         iDynamicWindow = this.iSelectedWindow;
  531.         Switch:
  532.         switch (this.sIn.charCodeAt(iCur)) {
  533.             case this._SQ0:
  534.             case this._SQ1:
  535.             case this._SQ2:
  536.             case this._SQ3:
  537.             case this._SQ4:
  538.             case this._SQ5:
  539.             case this._SQ6:
  540.             case this._SQ7:
  541.                 if (iCur >= this.iInLen - 1) break Loop;
  542.                 iDynamicWindow = iStaticWindow = this.sIn.charCodeAt(iCur) - this._SQ0;
  543.                 iCur++;
  544.             default:
  545.                 if (this.sIn.charCodeAt(iCur) < 128) {
  546.                     ch = this.sIn.charCodeAt(iCur) + this._staticOffset[iStaticWindow];
  547.                     sOut += String.fromCharCode(ch);
  548.                 } else {
  549.                     ch = this.sIn.charCodeAt(iCur);
  550.                     ch -= 0x80;
  551.                     ch += this.dynamicOffset[iDynamicWindow];
  552.                     if (ch < 1 << 16) {
  553.                         sOut += String.fromCharCode(ch);
  554.                     } else {
  555.                         ch -= 0x10000;
  556.                         sOut += String.fromCharCode(0xD800 + (ch >> 10));
  557.                         sOut += String.fromCharCode(0xDC00 + (ch & ~0xFC00));
  558.                     }
  559.                 }
  560.                 break;
  561.             case this._SDX:
  562.                 iCur += 2;
  563.                 if (iCur >= this.iInLen) break Loop;
  564.                 this._defineExtendedWindow(this._charFromTwoBytes(aIn[iCur - 1], this.sIn.charCodeAt(iCur)));
  565.                 break;
  566.             case this._SD0:
  567.             case this._SD1:
  568.             case this._SD2:
  569.             case this._SD3:
  570.             case this._SD4:
  571.             case this._SD5:
  572.             case this._SD6:
  573.             case this._SD7:
  574.                 iCur++;
  575.                 if (iCur >= this.iInLen) break Loop;
  576.                 this._defineWindow(this.sIn.charCodeAt(iCur - 1) - this._SD0, this.sIn.charCodeAt(iCur));
  577.                 break;
  578.             case this._SC0:
  579.             case this._SC1:
  580.             case this._SC2:
  581.             case this._SC3:
  582.             case this._SC4:
  583.             case this._SC5:
  584.             case this._SC6:
  585.             case this._SC7:
  586.                 this.iSelectedWindow = this.sIn.charCodeAt(iCur) - this._SC0;
  587.                 break;
  588.             case this._SCU:
  589.                 iCur++;
  590.                 for (var b; iCur < this.iInLen - 1; iCur += 2) {
  591.                     b = this.sIn.charCodeAt(iCur);
  592.                     if (b >= this._UC0 && b <= this._UC7) {
  593.                         this.iSelectedWindow = b - this._UC0;
  594.                         break Switch;
  595.                     } else if (b >= this._UD0 && b <= this._UD7) {
  596.                         this._defineWindow(b - this._UD0, this.sIn.charCodeAt(iCur + 1));
  597.                         iCur++;
  598.                         break Switch;
  599.                     } else if (b == this._UDX) {
  600.                         this._defineExtendedWindow(this._charFromTwoBytes(this.sIn.charCodeAt(iCur + 1), this.sIn.charCodeAt(iCur + 2)));
  601.                         iCur += 2;
  602.                         break Switch;
  603.                     } else if (b == this._UQU) {
  604.                         iCur++;
  605.                     }
  606.                     sOut += String.fromCharCode(this._charFromTwoBytes(this.sIn.charCodeAt(iCur), this.sIn.charCodeAt(iCur + 1)));
  607.                 }
  608.                 if (iCur != this.iInLen) throw new SCSUError(this._errorText(0x11));
  609.                 break;
  610.             case this._SQU:
  611.                 iCur += 2;
  612.                 if (iCur >= this.iInLen) {
  613.                     break Loop;
  614.                 } else {
  615.                     ch = this._charFromTwoBytes(this.sIn.charCodeAt(iCur - 1), this.sIn.charCodeAt(iCur));
  616.                     sOut += String.fromCharCode(ch);
  617.                 }
  618.                 break;
  619.             case this._Srs:
  620.                 throw new SCSUError(this._errorText(0x16, 'Pos. ' + iCur + '.'));
  621.         }
  622.     }
  623.     delete this.sIn;
  624.     if (iCur < this.iInLen) throw new SCSUError(this._errorText(0x11));
  625.     return sOut;
  626. }
  627.  
  628. SCSU.prototype._isCompressible = function (ch) {
  629.     return (ch < 0x3400 || ch >= 0xE000);
  630. }
  631.  
  632. SCSU.prototype._reset = function () {
  633.     this.iIn = 0;
  634.     this.iSelectedWindow = 0;
  635.     this.dynamicOffset = this._initialDynamicOffset.slice(0);
  636.     this.iSCU = -1;
  637.     this.fUnicodeMode = false;
  638.     this.iNextWindow = 3;
  639. }
  640.  
  641. SCSU.prototype._locateWindow = function (ch, offsetTable) {
  642.     var iWin = this.iSelectedWindow;
  643.     if (iWin != - 1 && ch >= offsetTable[iWin] && ch < offsetTable[iWin] + 0x80) return true;
  644.     for (iWin = 0; iWin < offsetTable.length; iWin++) {
  645.         if (ch >= offsetTable[iWin] && ch < offsetTable[iWin] + 0x80) {
  646.             this.iSelectedWindow = iWin;
  647.             return true;
  648.         }
  649.     }
  650.     return false;
  651. }
  652.  
  653. SCSU.prototype._isAsciiCrLfOrTab = function (ch) {
  654.     return (ch >= 0x20 && ch <= 0x7F) || ch == 0x09 || ch == 0x0A || ch == 0x0D;
  655. }
  656.  
  657. SCSU.prototype._outputSingleByteRun = function () {
  658.     var iWin = this.iSelectedWindow, ch, ch2, byte1, byte2, aInLen;
  659.     while (this.iIn < this.iInLen) {
  660.         this.iOutLen = 0;
  661.         byte1 = 0;
  662.         byte2 = 0;
  663.         ch = this.sIn.charCodeAt(this.iIn);
  664.         aInLen = 1;
  665.         if ((ch & 0xF800) == 0xD800) {
  666.             if ((ch & 0xFC00) == 0xDC00) {
  667.                 throw new SCSUError(this._errorText(0x12, 'Byte #' + this.iIn + '.'));
  668.             } else {
  669.                 if (this.iIn >= this.iInLen - 1) throw new SCSUError(this._errorText(0x11));
  670.                 ch2 = this.sIn.charCodeAt(this.iIn + 1);
  671.                 if ((ch2 & 0xFC00) != 0xDC00) throw new SCSUError(this._errorText(0x13, 'Byte #' + (this.iIn + 1) + '.'));
  672.                 ch = ((ch - 0xD800) << 10 | (ch2 - 0xDC00)) + 0x10000;
  673.                 aInLen = 2;
  674.             }
  675.         }
  676.         if (this._isAsciiCrLfOrTab(ch) || ch == 0) {
  677.             byte2 = ch & 0x7F;
  678.             this.iOutLen = 1;
  679.         } else if (ch < 0x20) {
  680.             byte1 = this._SQ0;
  681.             byte2 = ch;
  682.             this.iOutLen = 2;
  683.         } else if (ch >= this.dynamicOffset[iWin] && ch < this.dynamicOffset[iWin] + 0x80) {
  684.             ch -= this.dynamicOffset[iWin];
  685.             byte2 = (ch | 0x80) & 255;
  686.             this.iOutLen = 1;
  687.         }
  688.         switch (this.iOutLen) {
  689.             default:
  690.                 return ch;
  691.             case 2:
  692.                 this.aOut.push(byte1);
  693.             case 1:
  694.                 this.aOut.push(byte2);
  695.                 break;
  696.         }
  697.         this.iIn += aInLen;
  698.     }
  699.     return 0;
  700. }
  701.  
  702. SCSU.prototype._quoteSingleByte = function (ch) {
  703.     var iWin = this.iSelectedWindow, ch;
  704.     this.aOut.push((this._SQ0 + iWin) & 255);
  705.     if (ch >= this.dynamicOffset[iWin] && ch < this.dynamicOffset[iWin] + 0x80) {
  706.         ch -= this.dynamicOffset[iWin];
  707.         this.aOut.push((ch | 0x80) & 255);
  708.     } else if (ch >= this._staticOffset[iWin] && ch < this._staticOffset[iWin] + 0x80) {
  709.         ch -= this._staticOffset[iWin];
  710.         this.aOut.push(ch & 255);
  711.     } else throw new SCSUError(this._errorText(0x00, 'ch = ' + ch + ' not valid in _quoteSingleByte.'));
  712.     this.iIn++;
  713. }
  714.  
  715. SCSU.prototype._outputUnicodeRun = function () {
  716.     var ch = 0, ch2;
  717.     while (this.iIn < this.iInLen) {
  718.         ch = this.sIn.charCodeAt(this.iIn);
  719.         this.iOutLen = 2;
  720.         if (this._isCompressible(ch)) {
  721.             if (this.iIn < this.iInLen - 1) {
  722.                 ch2 = this.sIn.charCodeAt(this.iIn + 1);
  723.                 if (this._isCompressible(ch2)) break;
  724.             }
  725.             if (ch >= 0xE000 && ch <= 0xF2FF) this.iOutLen = 3;
  726.         }
  727.         if (this.iOutLen == 3) this.aOut.push(this._UQU);
  728.         this.aOut.push((ch >> 8) & 255);
  729.         this.aOut.push(ch & 0xFF);
  730.         this.iIn++;
  731.     }
  732.     return ch;
  733. }
  734.  
  735. SCSU.prototype._positionWindow = function (ch) {
  736.     var iWin = this.iNextWindow % 8, iPosition = 0, ch;
  737.     if (ch < 0x80) throw new SCSUError(this._errorText(0x00, 'ch < 0x80.'));
  738.     for (var i = 0; i < this._fixedOffset.length; i++) {
  739.         if (ch >= this._fixedOffset[i] && ch < this._fixedOffset[i] + 0x80) {
  740.             iPosition = i;
  741.             break;
  742.         }
  743.     }
  744.     if (iPosition != 0) {
  745.         this.dynamicOffset[iWin] = this._fixedOffset[iPosition];
  746.         iPosition += 0xF9;
  747.     } else if (ch < 0x3400) {
  748.         iPosition = ch >> 7;
  749.         this.dynamicOffset[iWin] = ch & 0xFF80;
  750.     } else if (ch < 0xE000) {
  751.         return false;
  752.     } else if (ch <= 0xFFFF) {
  753.         iPosition = ((ch - this._gapOffset) >> 7);
  754.         this.dynamicOffset[iWin] = ch & 0xFF80;
  755.     } else {
  756.         iPosition = (ch - 0x10000) >> 7;
  757.         iPosition |= iWin << 13;
  758.         this.dynamicOffset[iWin] = ch & 0x1FFF80;
  759.     }
  760.     if (iPosition < 0x100) {
  761.         this.aOut.push(((this.fUnicodeMode ? this._UD0 : this._SD0) + iWin) & 255);
  762.         this.aOut.push(iPosition & 0xFF);
  763.     } else if (iPosition >= 0x100) {
  764.         this.aOut.push(this.fUnicodeMode ? this._UDX : this._SDX);
  765.         this.aOut.push((iPosition >> 8) & 0xFF);
  766.         this.aOut.push(iPosition & 0xFF);
  767.     }
  768.     this.iSelectedWindow = iWin;
  769.     this.iNextWindow++;
  770.     return true;
  771. }
  772.  
  773. SCSU.prototype._defineWindow = function (iWin, bOffset) {
  774.     var iOffset = (bOffset < 0 ? bOffset + 256 : bOffset);
  775.     if (iOffset == 0) {
  776.         throw new SCSUError(this._errorText(0x14));
  777.     } else if (iOffset < this._gapThreshold) {
  778.         this.dynamicOffset[iWin] = iOffset << 7;
  779.     } else if (iOffset < this._reservedStart) {
  780.         this.dynamicOffset[iWin] = (iOffset << 7) + this._gapOffset;
  781.     } else if (iOffset < this._fixedThreshold) {
  782.         throw new SCSUError(this._errorText(0x15, 'Value = ' + iOffset + '.'));
  783.     } else {
  784.         this.dynamicOffset[iWin] = this._fixedOffset[iOffset - this._fixedThreshold];
  785.     }
  786.     this.iSelectedWindow = iWin;
  787. }
  788.  
  789. SCSU.prototype._defineExtendedWindow = function (chOffset) {
  790.     var iWin = chOffset >> 13;
  791.     this.dynamicOffset[iWin] = ((chOffset & 0x1FFF) << 7) + (1 << 16);
  792.     this.iSelectedWindow = iWin;
  793. }
  794.  
  795. SCSU.prototype._charFromTwoBytes = function (hi, lo) {
  796.     var ch = (lo >= 0 ? lo : 256 + lo);
  797.     return (ch + ((hi >= 0 ? hi : 256 + hi) << 8));
  798. }
  799.  
  800. SCSU.prototype._ERRORS = {
  801.     0x00: 'Internal error.',
  802.     0x10: 'Illegal input.',
  803.     0x11: 'Ended prematurely.',
  804.     0x12: 'Unpaired low surrogate.',
  805.     0x13: 'Unpaired high surrogate.',
  806.     0x14: 'Zero offset.',
  807.     0x15: 'Bad offset.',
  808.     0x16: 'Srs byte found.',
  809.     0x20: 'Bad output.'
  810. };
  811.  
  812. SCSU.prototype._errorText = function (code, text) {
  813.     if (code == null || (typeof code != 'number') || code < 0 || code > 0xFF) code = 0x00;
  814.     if (text == null || (typeof text != 'string')) text = '';
  815.     var message = '';
  816.     var code_class = code & 0xF0;
  817.     if (this._ERRORS[code_class]) message = this._ERRORS[code_class];
  818.     if ((code != code_class) && this._ERRORS[code]) message += ' ' + this._ERRORS[code];
  819.     return ('SCSU 0x' + code.toString(16) + ': ' + message + (text == '' ? '' : ' ') + text);
  820. }
  821.  
  822. /**
  823.  * SCSU Errors exceptions
  824.  *
  825.  * @class	Constructs exceptions of SCSU errors
  826.  * @author 	Alexey A.Znaev (znaeff@mail.ru) (http:
  827.  * @copyright 	Copyright (C) 2011-2012 Alexey A.Znaev
  828.  * @license 	http:
  829.  * @version 	1.0
  830.  */
  831. function SCSUError(msg) { this.message = msg; this.name = 'SCSUError' };
  832. SCSUError.prototype = new Error();
  833.  
  834. function removeControlASCIISymbols(str) {
  835.     var code;
  836.     var result = "";
  837.     for (var i = 0; i < str.length; i++) {
  838.         code = str.codePointAt(i);
  839.         if (code == 9) {
  840.             result += " ";
  841.         }
  842.         else if ((code >= 32 && code < 127) || code > 127 || code == 10) {
  843.             result += str[i]
  844.         }
  845.     }
  846.     return result;
  847. }
  848.  
  849. function compressWithSCSU(src) {
  850.     src = removeControlASCIISymbols(src);
  851.     var result;
  852.     try {
  853.         result = SCSU.prototype.compress(src);
  854.     }
  855.     catch (e) {
  856.         console.error("SCSU compression error:", e);
  857.         return null;
  858.     }
  859.     return result;
  860. }
  861.  
  862. function decompressWithSCSU(src) {
  863.     var result;
  864.     try {
  865.         result = SCSU.prototype.decompress(src);
  866.     }
  867.     catch (e) {
  868.         //console.error("SCSU decompression error:", e);
  869.         return null;
  870.     }
  871.     return result;
  872. }
  873.  
  874. function unicodeToRadix183Str(src) {
  875.     var result = "",
  876.         code;
  877.     for (var letter of src) {
  878.         code = letter.codePointAt();
  879.         if (code < 183) {
  880.             result += letter;
  881.         }
  882.         else if (code > 127) {
  883.             var base183 = decToAnyRadixStr(code, 183, 0);
  884.             result += String.fromCharCode(182 + base183.length) + base183;
  885.         }
  886.     }
  887.     return result;
  888. }
  889.  
  890. function radix183StrToUnicode(src) {
  891.     var result = "",
  892.         i = 0,
  893.         code;
  894.     while (i < src.length) {
  895.         code = src.codePointAt(i);
  896.         if (code < 183) {
  897.             result += src[i];
  898.             i += 1;
  899.         }
  900.         else {
  901.             code -= 182;
  902.             result += anyRadixStrToChar(src.substring(i + 1, i + 1 + code), 183, 0);
  903.             i += 1 + code;
  904.         }
  905.     }
  906.     return result;
  907. }
  908.  
  909. function strToHonkMsg(src) {
  910.     var encodingType,
  911.         result;
  912.  
  913.     if (src.length == 0) {
  914.         encodingType = 3;
  915.         result = " ";
  916.     }
  917.     else {
  918.         var codedWithDict = compressWithDict(src);
  919.         var codedWithoutDict = compressWithSCSU(src);
  920.  
  921.         var scsu = false;
  922.         if (codedWithoutDict !== null) {
  923.             if (decompressWithSCSU(codedWithoutDict) !== null) {
  924.                 codedWithoutDict = unicodeToRadix183Str(codedWithoutDict);
  925.                 scsu = true;
  926.             }
  927.         }
  928.  
  929.         if (!scsu) {
  930.             codedWithoutDict = unicodeToRadix183Str(src);
  931.         }
  932.  
  933.         if (codedWithDict.length < codedWithoutDict.length) {
  934.             result = codedWithDict;
  935.             encodingType = 1;
  936.         }
  937.         else {
  938.             result = codedWithoutDict;
  939.             encodingType = scsu ? 2 : 3;
  940.         }
  941.     }
  942.  
  943.     if (result.length > 186 || result.length < 1) {
  944.         return result.length;
  945.     }
  946.     else {
  947.         return String.fromCharCode(encodingType) + String.fromCharCode(result.length - 1) + result;
  948.     }
  949. }
  950.  
  951. function honkMsgToString(src) {
  952.     const errMsg = "<Decoding error>";
  953.     var srcLen = src.length,
  954.         result = "";
  955.     if (srcLen < 3 || srcLen > 186 + 2) {
  956.         console.error(\`honkMsgToString: incorrect length of source (\${src.length})\`);
  957.         return errMsg;
  958.     }
  959.     else {
  960.         var encodingType = src.codePointAt(0);
  961.         if (encodingType < 1 || encodingType > 3) {
  962.             console.error(\`honkMsgToString: incorrect encoding type (\${encodingType})\`);
  963.             return errMsg;
  964.         }
  965.  
  966.         var textLen = src.codePointAt(1);
  967.         if (srcLen - 2 != textLen) {
  968.             console.error(\`honkMsgToString: incorrect message text length (\${srcLen} / \${textLen})\`);
  969.             return errMsg;
  970.         }
  971.  
  972.         try {
  973.             if (encodingType == 1) {
  974.                 result = decompressWithDict(src.substring(2));
  975.             }
  976.             else if (encodingType == 2) {
  977.                 result = decompressWithSCSU(radix183StrToUnicode(src.substring(2)));
  978.             }
  979.             else if (encodingType == 3) {
  980.                 result = radix183StrToUnicode(src.substring(2));
  981.             }
  982.  
  983.             return result.replace(/(\\r\\n|\\r|\\n){2,}/g, '\$1\\n');
  984.         }
  985.         catch (e) {
  986.             console.error(\`honkMsgToString: decompression error (type \${encodingType})\`, e);
  987.             return errMsg;
  988.         }
  989.     }
  990. }
  991.  
  992. var wcMessage = "";
  993. var wcMessagePos = 0;
  994.  
  995. function wcSendMsgHonk() {
  996.     if (playingAndReady) {
  997.         var code = wcMessage.charCodeAt(wcMessagePos) + 70;
  998.         wcMessagePos += 1;
  999.         if (!wsSendMsg(sendAction.HONK, code)) wsMsgSendStatus = 0;
  1000.         myPlayer.doHonk(code);
  1001.         if (wcMessagePos < wcMessage.length) {
  1002.             setTimeout(wcSendMsgHonk, ((wcMessagePos < 13e0) ? 50e0 : ((wcMessagePos < 26e0) ? 65e0 : 85e0)));
  1003.         }
  1004.         else {
  1005.             wsMsgSendStatus = 0;
  1006.         }
  1007.     }
  1008.     else {
  1009.         wsMsgSendStatus = 0;
  1010.     }
  1011. }
  1012.  
  1013. function wcSendMessage(message) {
  1014.     wcMessage = String.fromCharCode(1) + String.fromCharCode(57) + message;
  1015.     wcMessagePos = 0;
  1016.     wsMsgSendStatus = 1;
  1017.     wcSendMsgHonk();
  1018. }
  1019.  
  1020. function wcMsgHonkHandler(player, value) {
  1021.     if (player.msgStatus == 0) {
  1022.         if (value == 71 && !wcIsPlayerBlocked(player.name, player.skinBlock)) {
  1023.             player.msgStatus = 1;
  1024.         }
  1025.         else return;
  1026.     }
  1027.     else if (player.msgStatus == 1) {
  1028.         if (value == 127) {
  1029.             player.msgStatus = 2;
  1030.         }
  1031.         else if (value !== 71) {
  1032.             player.msgStatus = 0;
  1033.         }
  1034.     }
  1035.     else if (player.msgStatus == 2) {
  1036.         if (value >= 71 && value <= 73) {
  1037.             player.msgStatus = 3;
  1038.             player.message = String.fromCharCode(value - 70);
  1039.         }
  1040.         else {
  1041.             player.msgStatus = 0;
  1042.         }
  1043.     }
  1044.     else if (player.msgStatus == 3) {
  1045.         player.msgStatus = 4;
  1046.         player.msgLength = value - 69 + 2;
  1047.         player.message += String.fromCharCode(value - 69);
  1048.     }
  1049.     else {
  1050.         player.message += String.fromCharCode(value - 70);
  1051.         if (player.message.length >= player.msgLength) {
  1052.             wcNewMessage(player.message, player.name, player.skinBlock);
  1053.             player.msgStatus = 0;
  1054.         }
  1055.     }
  1056. }
  1057.  
  1058. function honkEndWC() {
  1059.     if (wsMsgSendStatus === 0) {
  1060.         var e = Date.now();
  1061.         if (lastHonkTime < e) {
  1062.             var t = clamp(t = e - honkStartTime, 0, 1e3);
  1063.             lastHonkTime = e + t,
  1064.                 t = iLerp(0, 1e3, t),
  1065.                 t *= 255,
  1066.                 t = Math.floor(t),
  1067.                 wsSendMsg(sendAction.HONK, t);
  1068.             for (var n = 0; n < players.length; n++) {
  1069.                 var a = players[n];
  1070.                 a.isMyPlayer && a.doHonk(Math.max(70, t))
  1071.             }
  1072.         }
  1073.     }
  1074. }
  1075.  
  1076. function getPlayerWC(e, t) {
  1077.     var n;
  1078.     void 0 === t && (t = players);
  1079.     for (var a = 0; a < t.length; a++)
  1080.         if ((n = t[a]).id == e)
  1081.             return n;
  1082.     return n = {
  1083.         id: e,
  1084.         pos: [0, 0],
  1085.         drawPos: [-1, -1],
  1086.         drawPosSet: !1,
  1087.         serverPos: [0, 0],
  1088.         dir: 0,
  1089.         isMyPlayer: 0 === e,
  1090.         isDead: !1,
  1091.         deathWasCertain: !1,
  1092.         didUncertainDeathLastTick: !1,
  1093.         isDeadTimer: 0,
  1094.         uncertainDeathPosition: [0, 0],
  1095.         message: "",
  1096.         msgStatus: 0,
  1097.         msgLength: 0,
  1098.         die: function (e) {
  1099.             if (e = !!e, this.isDead)
  1100.                 this.deathWasCertain = e || this.deathWasCertain;
  1101.             else if (e || !this.didUncertainDeathLastTick) {
  1102.                 e || (this.didUncertainDeathLastTick = !0, this.uncertainDeathPosition = [this.pos[0], this.pos[1]]),
  1103.                     this.isDead = !0,
  1104.                     this.deathWasCertain = e,
  1105.                     this.deadAnimParts = [0],
  1106.                     this.isDeadTimer = 0,
  1107.                     this.isMyPlayer && doCamShakeDir(this.dir);
  1108.                 for (var t = 0; ;) {
  1109.                     if ((t += .4 * Math.random() + .5) >= 2 * Math.PI) {
  1110.                         this.deadAnimParts.push(2 * Math.PI);
  1111.                         break
  1112.                     }
  1113.                     this.deadAnimParts.push(t),
  1114.                         this.deadAnimPartsRandDist.push(Math.random())
  1115.                 }
  1116.             }
  1117.         },
  1118.         undoDie: function () {
  1119.             this.isDead = !1
  1120.         },
  1121.         deadAnimParts: [],
  1122.         deadAnimPartsRandDist: [],
  1123.         addHitLine: function (e, t) {
  1124.             this.hitLines.push({
  1125.                 pos: e,
  1126.                 vanishTimer: 0,
  1127.                 color: t
  1128.             })
  1129.         },
  1130.         hitLines: [],
  1131.         doHonk: function (e) {
  1132.             this.honkTimer = 0,
  1133.                 this.honkMaxTime = e,
  1134.                 "joris" == this.name.toLowerCase() && (null == honkSfx && (honkSfx = new Audio("/honk.mp3")), honkSfx.play());
  1135.             wcMsgHonkHandler(this, e);
  1136.         },
  1137.         moveRelativeToServerPosNextFrame: !1,
  1138.         lastServerPosSentTime: 0,
  1139.         honkTimer: 0,
  1140.         honkMaxTime: 0,
  1141.         trails: [],
  1142.         name: "",
  1143.         skinBlock: 0,
  1144.         lastBlock: null,
  1145.         hasReceivedPosition: !1
  1146.     },
  1147.         t.push(n),
  1148.         n.isMyPlayer && (myPlayer = n),
  1149.         n
  1150. }
  1151.  
  1152. getPlayer = getPlayerWC;
  1153. honkEnd = honkEndWC;
  1154.  
  1155. var style = \`
  1156. #chatbox {
  1157.     position: fixed;
  1158.     right: 0;
  1159.     bottom: 0;
  1160. }
  1161.  
  1162. #chatbox > * {
  1163.     clear:both;
  1164.     float:right;
  1165. }
  1166.  
  1167. #chatMessages > * {
  1168.     clear:both;
  1169.     float:right;
  1170. }
  1171.  
  1172. #chatNotifications > * {
  1173.     clear:both;
  1174.     float:right;
  1175. }
  1176.  
  1177. .chatMessage, .chatNotification {
  1178.     display: flex;
  1179.     background: #2d2824;
  1180.     border: solid 2px #332d29;
  1181.     margin: 1px 7px;
  1182.     border-radius: 9px;
  1183.     overflow: hidden;
  1184.     max-width: 450px;
  1185.     user-select: text;
  1186.     opacity: 1;
  1187. }
  1188.  
  1189. .chatNotification {
  1190.     max-height: 100px;
  1191. }
  1192.  
  1193. .chatNotification > span {
  1194.     color: #fff;
  1195.     font-style: italic;
  1196.     display: flex;
  1197.     align-items: center;
  1198.     padding: 4px 10px;
  1199. }
  1200.  
  1201. #chatInput {
  1202.     display: inline-block;
  1203.     background: #7a6d62;
  1204.     color: #000000;
  1205.     border: solid 4px #3a342f;
  1206.     margin: 1px 0 0 0;
  1207.     padding: 0 0.2em;
  1208.     font-size: 1.1em;
  1209.     line-height: 1.4em;
  1210.     outline: none;
  1211.     min-width: 250px;
  1212.     font-family: "Lucida Console", Monaco, monospace;
  1213.     visibility: hidden;
  1214. }
  1215.  
  1216. .chatMessage > span {
  1217.     display: flex;
  1218.     align-items: center;
  1219.     padding-top: 4px;
  1220.     padding-bottom: 4px;
  1221. }
  1222.  
  1223. .chatMessage span:last-of-type{
  1224.     color: #fff;
  1225.     background: #413a35;
  1226.     padding-left: 10px;
  1227.     padding-right: 10px;
  1228.     overflow-wrap: anywhere;
  1229. }
  1230.  
  1231. .chatMessage span:first-of-type{
  1232.     color: #ffffff80;
  1233.     font-weight: bold;
  1234.     padding-left: 5px;
  1235.     padding-right: 5px;
  1236.     cursor: pointer;
  1237.     max-width: 300px;
  1238. }
  1239.  
  1240. #wcBlock {
  1241.     position: fixed;
  1242.     min-width: 300px;
  1243.     background: #4d453e;
  1244.     border: solid 1px #000000;
  1245.     color: #ffffff;
  1246.     text-align: center;
  1247.     box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.1);
  1248.     cursor: default;
  1249.     user-select: none;
  1250.     overflow: hidden;
  1251.     font-size: 0;
  1252.     opacity: 0;
  1253.     display: none;
  1254.     transition: font-size 0.15s ease-out, opacity 0.05s ease-out 0.05s;
  1255.     right: 100px;
  1256.     bottom: 100px;
  1257. }
  1258.  
  1259. #wcBlock input[type="checkbox"],
  1260. #wcBlock input[type="radio"] {
  1261.     display: none;
  1262. }
  1263.  
  1264. #wcBlock label {
  1265.     padding: 0.9em 0.2em;
  1266. }
  1267.  
  1268. #wcBlock input[type="radio"]:checked+label {
  1269.     background: #a22929;
  1270. }
  1271.  
  1272. #wcBlock input:hover+label {
  1273.     background: #3a342f;
  1274. }
  1275.  
  1276. #wcBlockAttributes input+label::before {
  1277.     content: 'Current ';
  1278. }
  1279.  
  1280. #wcBlockAttributes input:checked+label::before {
  1281.     content: 'Any ';
  1282. }
  1283.  
  1284. #wcBlockHeader {
  1285.     background: #3a342f;
  1286.     font-weight: bold;
  1287.     padding: 0.3em 0.3em;
  1288. }
  1289.  
  1290. #wcBlockPeriod,
  1291. #wcBlockAttributes,
  1292. #wcBlockButtons {
  1293.     display: grid;
  1294. }
  1295.  
  1296. #wcBlockPeriod {
  1297.     grid-template-columns: 23% 23% 23% 31%;
  1298. }
  1299.  
  1300. #wcBlockButtons {
  1301.     grid-template-columns: 59% 40%;
  1302.     column-gap: 1%;
  1303. }
  1304.  
  1305. .wcBlockButton {
  1306.     background: #3a342f;
  1307.     border: none;
  1308.     padding: 0.6em 0.1em;
  1309.     color: white;
  1310.     font-size: 1em;
  1311. }
  1312.  
  1313. #wcBlockBlock {
  1314.     background: #631717;
  1315. }
  1316.  
  1317. #wcBlockCancel:hover {
  1318.     background: #3bad48;
  1319. }
  1320.  
  1321. #wcBlockBlock:hover {
  1322.     background: #a22929;
  1323. }
  1324. \`
  1325.  
  1326. addStyle(style);
  1327.  
  1328. var html = \`
  1329. <div id="chatbox">
  1330.     <div id="chatMessages"></div>
  1331.     <div id="chatNotifications"></div>
  1332.     <input id="chatInput" type="text" maxlength="372">
  1333. </div>
  1334. <div id="wcBlock">
  1335.     <div id="wcBlockHeader">Block user for ...</div>
  1336.     <div id="wcBlockPeriod">
  1337.         <input class="wcBlockPeriodRadio" type="radio" name="wcBlockPeriod" value="year" id="wcBlockPeriodRadio1">
  1338.         <label for="wcBlockPeriodRadio1">Year</label>
  1339.         <input class="wcBlockPeriodRadio" type="radio" name="wcBlockPeriod" value="week" id="wcBlockPeriodRadio2">
  1340.         <label for="wcBlockPeriodRadio2">Week</label>
  1341.         <input class="wcBlockPeriodRadio" type="radio" name="wcBlockPeriod" value="day" id="wcBlockPeriodRadio3">
  1342.         <label for="wcBlockPeriodRadio3">Day</label>
  1343.         <input class="wcBlockPeriodRadio" type="radio" name="wcBlockPeriod" value="2h" id="wcBlockPeriodRadio4" checked>
  1344.         <label for="wcBlockPeriodRadio4">Two&nbsp;hours</label>
  1345.     </div>
  1346.     <div id="wcBlockAttributes">
  1347.         <input class="wcBlockAttribute" type="checkbox" id="wcBlockAnyColor" checked>
  1348.         <label for="wcBlockAnyColor">color</label>
  1349.     </div>
  1350.     <div id="wcBlockButtons">
  1351.         <input class="wcBlockButton" type="button" id="wcBlockBlock" value="Block">
  1352.         <input class="wcBlockButton" type="button" id="wcBlockCancel" value="Cancel">
  1353.     </div>
  1354. </div>
  1355. \`
  1356.  
  1357. addHTML(html, "#playUI");
  1358.  
  1359. var wcBlock = document.getElementById("wcBlock");
  1360. var wcPlayerMenuHeader = document.getElementById("wcBlockHeader");
  1361. var wcBlockPeriodRadio1 = document.getElementById("wcBlockPeriodRadio1");
  1362. var wcBlockPeriodRadio2 = document.getElementById("wcBlockPeriodRadio2");
  1363. var wcBlockPeriodRadio3 = document.getElementById("wcBlockPeriodRadio3");
  1364. var wcBlockPeriodRadio4 = document.getElementById("wcBlockPeriodRadio4");
  1365. var wcBlockAnyColor = document.getElementById("wcBlockAnyColor");
  1366. var wcBlockBlock = document.getElementById("wcBlockBlock");
  1367. var wcBlockCancel = document.getElementById("wcBlockCancel");
  1368.  
  1369. wcBlockAnyColor.addEventListener("change", function () {
  1370.     if (!wcBlockAnyColor.checked) {
  1371.         document.querySelector("#wcBlockAnyColor+label").style.backgroundColor = wcBlock.getAttribute("data-color");
  1372.     }
  1373.     else {
  1374.         document.querySelector("#wcBlockAnyColor+label").style.background = "none";
  1375.     }
  1376. })
  1377.  
  1378. function wcShowBlockMenu(e) {
  1379.     var name = e.target.getAttribute("data-name");
  1380.     var colorId = e.target.getAttribute("data-colorid");
  1381.     wcBlock.setAttribute("data-name", name);
  1382.     wcBlock.setAttribute("data-color", bgColorById(colorId));
  1383.     wcBlock.setAttribute("data-colorid", colorId);
  1384.     wcPlayerMenuHeader.textContent = \`Block \${name} for a...\`;
  1385.     wcBlockPeriodRadio4.checked = true;
  1386.     wcBlockAnyColor.checked = false;
  1387.     document.querySelector("#wcBlockAnyColor+label").style.backgroundColor = bgColorById(colorId);
  1388.     wcBlock.style.right = \`\${document.body.clientWidth - e.clientX + 20}px\`
  1389.     wcBlock.style.bottom = \`\${document.body.clientHeight - e.clientY}px\`
  1390.     wcBlock.style.opacity = "1";
  1391.     wcBlock.style.fontSize = "1em";
  1392.     wcBlock.style.display = "block";
  1393. }
  1394.  
  1395. function wcHideBlockMenu() {
  1396.     wcBlock.style.opacity = "0";
  1397.     wcBlock.style.fontSize = "0";
  1398.     wcBlock.style.display = "none";
  1399. }
  1400.  
  1401. wcBlockCancel.addEventListener("click", wcHideBlockMenu);
  1402. wcBlockBlock.addEventListener("click", function () {
  1403.     var until = Date.now() +
  1404.         (wcBlockPeriodRadio4.checked ? 2 * 60 * 60 * 1000 :
  1405.             (wcBlockPeriodRadio3.checked ? 24 * 60 * 60 * 1000 :
  1406.                 (wcBlockPeriodRadio2.checked ? 7 * 24 * 60 * 60 * 1000 :
  1407.                     365 * 24 * 60 * 60 * 1000)));
  1408.  
  1409.     var name = wcBlock.getAttribute("data-name");
  1410.     var colorId = !(wcBlockAnyColor.checked) ? Number.parseInt(wcBlock.getAttribute("data-colorid")) : -1;
  1411.     if (isNaN(colorId)) {
  1412.         colorId = -1;
  1413.     }
  1414.     wcBlockPlayer(name, until, colorId);
  1415.  
  1416.     wcNewNotification(\`\${name} has been blocked\`, 6);
  1417.     wcHideBlockMenu();
  1418. });
  1419.  
  1420. var chatNotifications = document.getElementById("chatNotifications");
  1421. var chatMessages = document.getElementById("chatMessages");
  1422. var chatInput = document.getElementById("chatInput");
  1423. chatInput.addEventListener('input', resizeChatInput);
  1424.  
  1425. function resizeChatInput() {
  1426.     chatInput.style.width = (chatInput.value.length + 1) + "ch";
  1427. }
  1428.  
  1429. function addStyle(styleStr) {
  1430.     const style = document.createElement('style');
  1431.     style.textContent = styleStr;
  1432.     document.head.append(style);
  1433. }
  1434.  
  1435. function addHTML(htmlStr, selector) {
  1436.     var template = document.createElement('template');
  1437.     template.innerHTML = htmlStr.trim();
  1438.     document.querySelector(selector).appendChild(template.content);
  1439. }
  1440.  
  1441. function bgColorById(colorId) {
  1442.     if (colorId < 0 || colorId > 12) { return 0 }
  1443.     var hue = [0, 342.9, 322.81, 265.97, 274.04, 227.18, 218.93, 125.19, 126.95, 71.69, 49.88, 27.39, 40.99];
  1444.     return \`hsl(\${hue[colorId]}, 94%, 50%)\`;
  1445. }
  1446.  
  1447. function colorNameById(colorId) {
  1448.     if (colorId < 0 || colorId > 12) { return "" }
  1449.     var colors = ["red", "pink", "dark pink", "light purple", "dark purple", "dark blue", "light blue", "light green", "dark green", "olive", "yellow", "orange", "gold"];
  1450.     return (colors[colorId]);
  1451. }
  1452.  
  1453. var msgDivs = [];
  1454. var notifDivs = [];
  1455. var wsMsgSendStatus = 0;
  1456. var chatVisible = true;
  1457. var showPrivacyWarning = wcFlags.wcPrivacyWarnings;
  1458. removeExtraMessages();
  1459.  
  1460. function wcPrivacyWarning() {
  1461.     var strings = [
  1462.         "Walls have ears, and so do blocks",
  1463.         "Do not pass any important information through this chat",
  1464.         "The interlocutor may not be who he seems",
  1465.     ];
  1466.     var emojis = ["👀", "🤐", "🎭", "👺", "👂", "🕵️"];
  1467.     wcNewNotification(strings[Math.floor(Math.random() * strings.length)] + " " + emojis[Math.floor(Math.random() * emojis.length)], 10, 1);
  1468.     showPrivacyWarning = false;
  1469. }
  1470.  
  1471. function wcNewMessage(honkMsg, name, colorId) {
  1472.     if (showPrivacyWarning) {
  1473.         wcPrivacyWarning();
  1474.     }
  1475.     var color = bgColorById(colorId);
  1476.     var text = wcCompatibleReplace(honkMsgToString(honkMsg));
  1477.     var trimName = name.trim();
  1478.     if (wcFlags.wcConsoleLog) {
  1479.         console.log(new Date().toLocaleTimeString(wcFlags.wcConsoleLogTimeAmPm ? "en-US" : "en-GB", { timeStyle: "short" }) + " " +
  1480.             (trimName === "" ? \`(\${colorNameById(colorId)})\` : trimName) + ": " + text);
  1481.     }
  1482.  
  1483.     var msgDiv = document.createElement("div");
  1484.     msgDiv.classList.add("chatMessage");
  1485.  
  1486.     var msgSpanName = document.createElement("span");
  1487.     msgSpanName.textContent = trimName === "" ? "⬤" : trimName;
  1488.     msgSpanName.setAttribute("data-name", trimName);
  1489.     msgSpanName.setAttribute("data-colorid", colorId);
  1490.     msgSpanName.style.color = color;
  1491.     msgSpanName.addEventListener("click", wcShowBlockMenu);
  1492.     var msgSpanText = document.createElement("span");
  1493.     msgSpanText.textContent = text;
  1494.     msgDiv.appendChild(msgSpanName);
  1495.     msgDiv.appendChild(msgSpanText);
  1496.     chatMessages.appendChild(msgDiv);
  1497.     msgDivs.unshift(msgDiv);
  1498.     if (wcFlags.wcMsgDisplayTime !== 0) {  // don't delete at all if 0. But will be deleted if limit reached
  1499.         setTimeout(function () {
  1500.             msgDiv.style.transition = \`opacity \${wcFlags.wcMsgDecayTime <= wcFlags.wcMsgDisplayTime ? wcFlags.wcMsgDecayTime : wcFlags.wcMsgDisplayTime}s ease-in-out\`;
  1501.             msgDiv.style.opacity = "0";
  1502.         }, (wcFlags.wcMsgDecayTime < wcFlags.wcMsgDisplayTime ? wcFlags.wcMsgDisplayTime - wcFlags.wcMsgDecayTime : 0.1) * 1000);
  1503.         setTimeout(function () {
  1504.             var index = msgDivs.indexOf(msgDiv);
  1505.             if (index != -1) {
  1506.                 msgDiv.remove();
  1507.                 msgDivs.splice(index, 1);
  1508.             }
  1509.         }, wcFlags.wcMsgDisplayTime * 1000);
  1510.     }
  1511. }
  1512.  
  1513. function showTopNotification(text, timeAlive = 4) {
  1514.     var notification = doTopNotification(text);
  1515.     setTimeout(function () { notification.animateOut(); notification.destroy(); }, timeAlive * 1000);
  1516. }
  1517.  
  1518. function wcNewCornerNotification(text, timeAlive = 4, type = 0) {
  1519.     var notifDiv = document.createElement("div");
  1520.     notifDiv.classList.add("chatNotification");
  1521.     var notifSpan = document.createElement("span");
  1522.     notifSpan.textContent = text;
  1523.     if (type == 1) {
  1524.         notifSpan.style.fontStyle = "normal";
  1525.         notifSpan.style.color = "yellow";
  1526.     }
  1527.     notifDiv.appendChild(notifSpan);
  1528.     chatNotifications.appendChild(notifDiv);
  1529.     notifDivs.unshift(notifDiv);
  1530.     setTimeout(function () {
  1531.         notifDiv.style.transition = "opacity 1s ease-in-out, max-height .35s ease-in-out";
  1532.         notifDiv.style.transitionDelay = "0s, .5s"
  1533.         notifDiv.style.opacity = "0";
  1534.         notifDiv.style.maxHeight = "0";
  1535.     }, (timeAlive - 1) * 1000);
  1536.     setTimeout(function () {
  1537.         var index = notifDivs.indexOf(notifDiv);
  1538.         if (index != -1) {
  1539.             notifDiv.remove();
  1540.             notifDivs.splice(index, 1);
  1541.         }
  1542.     }, timeAlive * 1000);
  1543. }
  1544.  
  1545. function wcNewNotification(text, timeAlive = 4, type = 0) {
  1546.     text = wcCompatibleReplace(text);
  1547.  
  1548.     if (timeAlive == undefined) {
  1549.         timeAlive = 4;
  1550.     }
  1551.     if (wcFlags.wcDefaultNotifications) {
  1552.         showTopNotification(text, timeAlive);
  1553.     }
  1554.     else {
  1555.         wcNewCornerNotification(text, timeAlive, type);
  1556.     }
  1557. }
  1558.  
  1559. function removeExtraMessages() {
  1560.     if (msgDivs.length > wcFlags.wcMessageLimit) {
  1561.         for (var i = msgDivs.length - 1; i > wcFlags.wcMessageLimit; i--) {
  1562.             msgDivs[i].remove();
  1563.             msgDivs.splice(i);
  1564.         }
  1565.     }
  1566.     setTimeout(removeExtraMessages, 2000);
  1567. }
  1568.  
  1569. function hideChatInput() {
  1570.     chatInput.style.visibility = 'hidden';
  1571.     chatInput.blur();
  1572. }
  1573.  
  1574. function toggleChatInput() {
  1575.     if (chatInput.style.visibility !== 'visible') {
  1576.         chatInput.style.visibility = 'visible';
  1577.         showChat();
  1578.         chatInput.focus();
  1579.         if (document.activeElement !== chatInput) hideChatInput();
  1580.     }
  1581.     else {
  1582.         hideChatInput();
  1583.     }
  1584. }
  1585.  
  1586. function showChat() {
  1587.     chatVisible = true;
  1588.     chatMessages.style.opacity = '1';
  1589.     chatMessages.style.pointerEvents = 'auto';
  1590. }
  1591.  
  1592. function toggleChat() {
  1593.     chatVisible = !chatVisible;
  1594.     if (chatVisible) {
  1595.         chatMessages.style.opacity = '1';
  1596.         chatMessages.style.pointerEvents = 'auto';
  1597.         wcNewNotification("Chat is visible", 2);
  1598.     }
  1599.     else {
  1600.         chatMessages.style.opacity = '0';
  1601.         chatMessages.style.pointerEvents = 'none';
  1602.         hideChatInput();
  1603.         wcNewNotification("Chat is hidden", 2);
  1604.     }
  1605. }
  1606.  
  1607. function wcIsPlayerBlocked(name, colorId) {
  1608.     if (!(name in wcFlags.wcBlockedPlayers)) {
  1609.         return false;
  1610.     }
  1611.     else {
  1612.         for (const one of wcFlags.wcBlockedPlayers[name]) {
  1613.             if (one.until > Date.now() && (!('colorId' in one) || one.colorId == colorId)) {
  1614.                 return true;
  1615.             }
  1616.         }
  1617.     }
  1618.     return false;
  1619. }
  1620.  
  1621. function wcBlockPlayer(name, until, colorId = -1) {
  1622.     wcLoadBlockedPlayers(false);
  1623.  
  1624.     if (!(name in wcFlags.wcBlockedPlayers)) {
  1625.         wcFlags.wcBlockedPlayers[name] = [];
  1626.     }
  1627.  
  1628.     if (colorId === -1) {
  1629.         wcFlags.wcBlockedPlayers[name].push({ 'until': until });
  1630.     }
  1631.     else {
  1632.         wcFlags.wcBlockedPlayers[name].push({ 'until': until, 'colorId': colorId });
  1633.     }
  1634.     wcSaveBlockedPlayers();
  1635. }
  1636.  
  1637. function wcSaveBlockedPlayers() {
  1638.     localStorage.setItem("wcBlockedPlayers", JSON.stringify(wcFlags.wcBlockedPlayers));
  1639. }
  1640.  
  1641. function wcLoadBlockedPlayers(saveIfChanged = true) {
  1642.     var lsBlockedPlayers = localStorage.getItem("wcBlockedPlayers");
  1643.     var wasChanged = false;
  1644.  
  1645.     try {
  1646.         var parsedBlockedPlayers = JSON.parse(lsBlockedPlayers);
  1647.         if (parsedBlockedPlayers === null) {
  1648.             parsedBlockedPlayers = {}
  1649.         }
  1650.     }
  1651.     catch {
  1652.         var parsedBlockedPlayers = {};
  1653.         wasChanged = true;
  1654.     }
  1655.  
  1656.     for (var name in parsedBlockedPlayers) {
  1657.         const properties = parsedBlockedPlayers[name];
  1658.         if (Array.isArray(properties)) {
  1659.             var i = properties.length;
  1660.             while (i--) {
  1661.                 const one = properties[i];
  1662.                 if (typeof one !== 'object'
  1663.                     || one === null
  1664.                     || !('until' in one)
  1665.                     || one.until < Date.now()
  1666.                     || ('colorId' in one && (!Number.isInteger(one.colorId) || one.colorId < 0 || one.colorId > 12))) {
  1667.                     properties.splice(i, 1);
  1668.                     wasChanged = true;
  1669.                 }
  1670.             }
  1671.             if (properties.length === 0) {
  1672.                 delete parsedBlockedPlayers[name];
  1673.                 wasChanged = true;
  1674.             }
  1675.         }
  1676.         else {
  1677.             delete parsedBlockedPlayers.name;
  1678.             wasChanged = true;
  1679.         }
  1680.     }
  1681.  
  1682.     wcFlags.wcBlockedPlayers = parsedBlockedPlayers;
  1683.  
  1684.     if (saveIfChanged && wasChanged) {
  1685.         wcSaveBlockedPlayers();
  1686.     }
  1687. }
  1688.  
  1689. var wcReplacements = {}, wcRECompat, wcCompatibleReplace;
  1690.  
  1691. (function () {
  1692.     var compatibleReplacements = {
  1693.         "💔": ["</3"],
  1694.         "😕": [":-/"],
  1695.         "😢": [":'("],
  1696.         "🙁": ["😟", ":("],
  1697.         "❤️": ["<3"],
  1698.         "😇": ["0:-)"],
  1699.         "😂": [":'-)"],
  1700.         "😗": [":*"],
  1701.         "😐": [":|"],
  1702.         "😮": [":-O"],
  1703.         "😡": [":@"],
  1704.         "🙂": ["😊", ":-)"],
  1705.         "😄": [":D"],
  1706.         "😭": [";("],
  1707.         "😛": [":P"],
  1708.         "😅": [",:-)"],
  1709.         "😒": [":s"],
  1710.         "😉": [";)"],
  1711.         "🙃": ["🙂", "😊", "(-:"],
  1712.         "🤐": ["🙊", ":secret:"],
  1713.         "🕵️": ["👁", ":detective:"],
  1714.     }
  1715.  
  1716.     var testContext = document.createElement("canvas").getContext('2d');
  1717.     function isEmojiAvailable(em) {
  1718.         return testContext.measureText(em).width > 8;
  1719.     }
  1720.  
  1721.     for (var em in compatibleReplacements) {
  1722.         if (!isEmojiAvailable(em)) {
  1723.             for (var i = 0; i < compatibleReplacements[em].length; i++) {
  1724.                 if (i == compatibleReplacements[em].length - 1 || isEmojiAvailable(compatibleReplacements[em][i])) {
  1725.                     wcReplacements[em] = compatibleReplacements[em][i];
  1726.                     break;
  1727.                 }
  1728.             }
  1729.         }
  1730.     }
  1731.  
  1732.     testContext.canvas.remove();
  1733.  
  1734.     if (Object.keys(wcReplacements).length > 0) {
  1735.         wcRECompat = new RegExp(Object.keys(wcReplacements).join("|"), "gi");
  1736.         wcCompatibleReplace = function (str) {
  1737.             return str.replace(wcRECompat, function (matched) {
  1738.                 return wcReplacements[matched];
  1739.             });
  1740.         }
  1741.     }
  1742.     else {
  1743.         wcReplacements = null;
  1744.         wcCompatibleReplace = function (str) {
  1745.             return str;
  1746.         };
  1747.     }
  1748. }());
  1749.  
  1750. var wcEmoticons = {
  1751.     "</3": "💔",
  1752.     "<\\\\3": "💔",
  1753.     ":-/": "😕",
  1754.     ":'-(": "😢",
  1755.     ":'(": "😢",
  1756.     ":(": "🙁",
  1757.     ":-(": "🙁",
  1758.     "<3": "❤️",
  1759.     "O:-)": "😇",
  1760.     "0:-)": "😇",
  1761.     "O:)": "😇",
  1762.     "0:)": "😇",
  1763.     ":'-)": "😂",
  1764.     ":')": "😂",
  1765.     ":-*": "😗",
  1766.     ":*": "😗",
  1767.     ":-|": "😐",
  1768.     ":|": "😐",
  1769.     ":-O": "😮",
  1770.     ":O": "😮",
  1771.     ":@": "😡",
  1772.     ":)": "🙂",
  1773.     ":-)": "🙂",
  1774.     "=)": "🙂",
  1775.     "^^": "😄",
  1776.     ":D": "😃",
  1777.     ":-D": "😃",
  1778.     "=D": "😃",
  1779.     "XD": "😆",
  1780.     ";(": "😭",
  1781.     ":-P": "😛",
  1782.     ":P": "😛",
  1783.     ",:-)": "😅",
  1784.     ":\$": "😒",
  1785.     ":S": "😒",
  1786.     ";-)": "😉",
  1787.     ";)": "😉",
  1788.     "(:": "🙃",
  1789.     "(-:": "🙃",
  1790.     "(=": "🙃",
  1791.     ":F": "🐸",
  1792.     "(F)": "🐸",
  1793.     ":(|)": "🐸"
  1794. }
  1795.  
  1796. var wcEmRe = /(^|\\s)(['\\-\\\$\\(\\)*,/:;@\\\\\\^\\|<=03DOPSXF]{2,4})(\$|\\s)/gi;
  1797.  
  1798. function wcEmoticonsToEmoji(src) {
  1799.     wcEmRe.lastIndex = 0;
  1800.     var result = "",
  1801.         prevIndex = 0,
  1802.         REsult;
  1803.     while (REsult = wcEmRe.exec(src)) {
  1804.         if (REsult[2].toUpperCase() in wcEmoticons) {
  1805.             if (REsult[1].length == 1) {
  1806.                 result += src.substring(prevIndex, REsult.index + 1) + wcEmoticons[REsult[2].toUpperCase()];
  1807.             }
  1808.             else {
  1809.                 result += wcEmoticons[REsult[2].toUpperCase()];
  1810.             }
  1811.  
  1812.             if (REsult[3].length != 0) {
  1813.                 wcEmRe.lastIndex -= 1;
  1814.             }
  1815.  
  1816.             prevIndex = wcEmRe.lastIndex;
  1817.         }
  1818.         else if (REsult[3].length != 0) {
  1819.             wcEmRe.lastIndex -= 1;
  1820.         }
  1821.     }
  1822.     result += src.substring(prevIndex);
  1823.     return result;
  1824. }
  1825.  
  1826. document.body.addEventListener('keydown', function (e) {
  1827.     if (!playingAndReady) return;
  1828.     if (e.keyCode == 13) {
  1829.         toggleChatInput();
  1830.     }
  1831.     else if (e.keyCode == 27) {
  1832.         hideChatInput()
  1833.     }
  1834.     else if (e.keyCode == 67) {
  1835.         toggleChat();
  1836.     }
  1837. })
  1838.  
  1839. chatInput.addEventListener('focusout', function () {
  1840.     chatInput.style.visibility = 'hidden';
  1841. });
  1842.  
  1843. chatInput.addEventListener('keydown', function (e) {
  1844.     e.stopPropagation();
  1845.     if (e.keyCode == 27) {
  1846.         hideChatInput();
  1847.     }
  1848.     else if (e.keyCode == 13) {
  1849.         if (chatInput.value.length == 0) {
  1850.             hideChatInput();
  1851.         }
  1852.         else {
  1853.             if (wsMsgSendStatus === 0) {
  1854.                 var message = wcFlags.wcConvertEmoticons ? strToHonkMsg(wcEmoticonsToEmoji(chatInput.value)) : strToHonkMsg(chatInput.value);
  1855.                 if (typeof (message) == "number") {
  1856.                     if (message == 0) {
  1857.                         wcNewNotification("Message length is 0");
  1858.                     }
  1859.                     else {
  1860.                         wcNewNotification(\`Shorten the message by about \${message - 186} characters\`, 5);
  1861.                     }
  1862.                 }
  1863.                 else {
  1864.                     wcSendMessage(message);
  1865.                     chatInput.value = "";
  1866.                     hideChatInput();
  1867.                     resizeChatInput();
  1868.                 }
  1869.             }
  1870.             else {
  1871.                 wcNewNotification("Please wait...", 2);
  1872.             }
  1873.         }
  1874.     }
  1875. })
  1876.  
  1877. chatInput.addEventListener('keyup', function (e) {
  1878.     e.stopPropagation();
  1879. })`
  1880.  
  1881. function waitPageReady(callback) {
  1882.     if (typeof(getPlayer) != "function" && typeof(ddEl) != "object") {
  1883.         requestAnimationFrame(function(){waitPageReady(callback)});
  1884.     }
  1885.     else {
  1886.         setTimeout(callback,0);
  1887.     }
  1888. }
  1889.  
  1890. function addScript() {
  1891.     var template = document.createElement('script');
  1892.     template.innerHTML = source;
  1893.     document.body.appendChild(template);
  1894. }
  1895.  
  1896. waitPageReady(addScript);
  1897.  
  1898. })();