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mccolor.js
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mccolor.js
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const supportColors = [
"black",
"dark_blue",
"dark_green",
"dark_aqua",
"dark_red",
"dark_purple",
"gold",
"gray",
"dark_gray",
"blue",
"green",
"aqua",
"red",
"light_purple",
"yellow",
"white",
"reset"
]
const MCColorMap = {
"0": "black",
"1": "dark_blue",
"2": "dark_green",
"3": "dark_aqua",
"4": "dark_red",
"5": "dark_purple",
"6": "gold",
"7": "gray",
"8": "dark_gray",
"9": "blue",
"a": "green",
"b": "aqua",
"c": "red",
"d": "light_purple",
"e": "yellow",
"f": "white",
"r": "reset"
}
function TEXTtoHTML(TEXT) {
if (TEXT == undefined) TEXT = "";
var ele = document.createElement("div");
// document.appendChild(ele);
ele.innerText = TEXT;
var result = ele.innerHTML.toString().replaceAll(" ", " ");
// document.removeChild(ele);
return result;
}
/**
* 解析 Minecraft 聊天器文本（JSON）
* @param JSON {String} 需要解析的文本
* @return {String} 解析后的文本
* @author wifi-left
*/
function mcChat(JSON) {
function parseMCJson(JSON) {
var Type = Array.isArray(JSON); //true: []; false:{} or '';
Total = '';
if (Type) {
for (var i = 0; i <= JSON.length; i++) {
Total += parseMCJson(JSON[i]);
}
} else {
Type = typeof (JSON);
if (Type == "object") {
var color = JSON['color'];
var bold = false, itlian = false, underline = false, deleteline = false, random = false;
if (JSON['bold'] == true || JSON['bold'] == "true") {
bold = true;
}
if (JSON['italic'] == true || JSON['italic'] == "true") {
itlian = true;
}
if (JSON['underlined'] == true || JSON['underlined'] == "true") {
underline = true;
}
if (JSON['strikethrough'] == true || JSON['strikethrough'] == "true") {
deleteline = true;
}
if (JSON['obfuscated'] == true || JSON['obfuscated'] == "true") {
random = true;
}
if (color == undefined) {
color = "reset";
}
if (supportColors.indexOf(color) != -1) {
Total += `<span class="mcColor-${color}">`;
} else {
Total += `<span style="color:${color};">`;
}
var Prefix = `${bold ? "§l" : ""}${random ? "§k" : ""}${underline ? "§n" : ""}${deleteline ? "§m" : ""}${itlian ? "§o" : ""}`;
if (JSON['score'] != undefined) {
Total += mcColor(Prefix + JSON['score']['value'] + "(" + JSON['score']['name'] + " in " + JSON['score']['objective'] + ")");
} else if (JSON['selector'] != undefined) {
Total += mcColor(Prefix + HTMLEncode(JSON['selector']));
} else if (JSON['translation'] != undefined) {
Total += mcColor(Prefix + (JSON['translation']));
} else {
Total += mcColor(Prefix + (JSON['text']));
}
Total += "</span>"
if (JSON['extra'] != undefined) {
Total += parseMCJson(JSON['extra']);
}
} else {
Total += "<span class='mcColor-reset'>" + mcColor(JSON) + "</span>";
}
}
return Total;
// console.log(Type);
}
var Text = parseMCJson(JSON);
return (Text);
}
var str = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'];
function getRandomStr(n) {
var res = "";
for (var i = 0; i < n; i++) {
var id = Math.ceil(Math.random() * 35);
res += str[id];
}
return res;
}
/**
* 解析 Minecraft 文本（§格式）
* @param Text {String} 需要解析的文本
* @return {String} 解析后的文本（HTML）
* @author wifi-left
*/
function mcColor(Text) {
try {
Text = Text.toString();
} catch (e) {
// console.log(Text);
return "";
}
var Txt = "";
var idx = 0, i = 0, color = "none";
idx = Text.indexOf("§", idx);
var bold = false, itlian = false, underline = false, deleteline = false, random = false;
while (idx != -1) {
var content = TEXTtoHTML(Text.substring(i, idx));
if (random) {
content = getRandomStr(content.length);
}
Txt += `${bold ? "<b>" : ""}${itlian ? "<i>" : ""}${deleteline ? "<del>" : ""}${underline ? "<u>" : ""}<span class="mcColor-${color}${random ? " MCrandomText" : ""}">${content}</span>${bold ? "</b>" : ""}${itlian ? "</i>" : ""}${deleteline ? "</del>" : ""}${underline ? "</u>" : ""}`;
if (idx + 1 < Text.length) {
var Ccolor = Text[idx + 1];
/*
§k 随机字符
§l 粗体
§m 删除线
§n 下划线
§o 斜体
§r 重置文字样式
*/
if (Ccolor == "l") {
bold = true;
} else if (Ccolor == "o") {
itlian = true;
} else if (Ccolor == "m") {
deleteline = true;
} else if (Ccolor == "n") {
underline = true;
} else if (Ccolor == "k") {
random = true;
} else {
color = MCColorMap[Ccolor];
if (color == undefined) color = "none";
bold = false, itlian = false, underline = false, deleteline = false, random = false;
}
}
i = idx + 2;
idx = Text.indexOf("§", idx + 2);
}
var content = TEXTtoHTML(Text.substring(i, Text.length));
if (random) {
content = getRandomStr(content.length);
}
Txt += `${bold ? "<b>" : ""}${itlian ? "<i>" : ""}${deleteline ? "<del>" : ""}${underline ? "<u>" : ""}<span class="mcColor-${color}${random ? " MCrandomText" : ""}">${content}</span>${bold ? "</b>" : ""}${itlian ? "</i>" : ""}${deleteline ? "</del>" : ""}${underline ? "</u>" : ""}`;
return (Txt);
}