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core.js 8.08 KB
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zhaolinxu 提交于 2022-08-29 15:15 . gx
/*
@name : 锅巴汉化 - Web汉化插件
@author : 麦子、JAR、小蓝、好阳光的小锅巴
@version : V0.6.1 - 2019-07-09
@website : http://www.g8hh.com
@idle games : http://www.gityx.com
@QQ Group : 627141737
*/
var CNITEM_DEBUG = 0;
function cnItemByTag(text, itemgroup, node, textori){
for (let i in itemgroup){
if (i[0] == '.') { //匹配节点及其父节点的class
let current_node = node;
while (current_node){
if ( current_node.classList && current_node.classList.contains(i.substr(1)) ){
return itemgroup[i];
}
else if( current_node.parentElement && current_node.parentElement != document.documentElement ) {
current_node = current_node.parentElement;
}
else {
break;
}
}
}
else if (i[0] == '#'){ //匹配节点及其父节点的id
let current_node = node;
while (current_node){
if ( current_node.id == i.substr(1) ){
return itemgroup[i];
}
else if( current_node.parentElement && current_node.parentElement != document.documentElement ) {
current_node = current_node.parentElement;
}
else {
break;
}
}
}
else if (i[0] == '$'){ //执行document.querySelector
if (document.querySelector(i.substr(1)) != null){
return itemgroup[i];
}
}
else if (i[0] == '*'){ //搜索原始文本
if ( textori.includes(i.substr(1)) ){
return itemgroup[i];
}
}
// and more ...
else{
CNITEM_DEBUG && console.log({text, itemgroup, dsc:"不识别的标签" + i})
}
}
return null;
}
//2.采集新词
//20190320@JAR rewrite by 麦子
var cnItem = function (text, node) {
if (typeof (text) != "string")
return text;
let textori = text;
//处理前缀
let text_prefix = "";
for (let prefix in cnPrefix) {
if (text.substr(0, prefix.length) === prefix) {
text_prefix += cnPrefix[prefix];
text = text.substr(prefix.length);
}
}
//处理后缀
let text_postfix = "";
for (let postfix in cnPostfix) {
if (text.substr(-postfix.length) === postfix) {
text_postfix = cnPostfix[postfix] + text_postfix;
text = text.substr(0, text.length - postfix.length);
}
}
//处理正则后缀
let text_reg_exclude_postfix = "";
for (let reg of cnExcludePostfix) {
let result = text.match(reg);
if (result) {
text_reg_exclude_postfix = result[0] + text_reg_exclude_postfix;
text = text.substr(0, text.length - result[0].length);
}
}
//检验字典是否可存
if (!cnItems._OTHER_) cnItems._OTHER_ = [];
//检查是否排除
for (let reg of cnExcludeWhole) {
if (reg.test(text)) {
return text_prefix + text + text_reg_exclude_postfix + text_postfix;;
}
}
//尝试正则替换
for (let [key, value] of cnRegReplace.entries()) {
if (key.test(text)) {
return text_prefix + text.replace(key, value) + text_reg_exclude_postfix + text_postfix;
}
}
//遍历尝试匹配
for (let i in cnItems) {
//字典已有词汇或译文、且译文不为空,则返回译文
if (typeof(cnItems[i]) == "string" && (text == i || text == cnItems[i])){
return text_prefix + cnItems[i] + text_reg_exclude_postfix + text_postfix;
} else if ( typeof(cnItems[i]) == "object" && text == i ){
let result = cnItemByTag(i, cnItems[i], node, textori);
if (result != null){
return text_prefix + result + text_reg_exclude_postfix + text_postfix;
} else {
CNITEM_DEBUG && console.log({text:i, cnitem:cnItems[i], node});
}
} else {
// continue;
}
}
//调整收录的词条,0=收录原文,1=收录去除前后缀的文本
let save_cfg = 1;
let save_text = save_cfg ? text : textori;
//遍历生词表是否收录
for (
let i = 0; i < cnItems._OTHER_.length; i++
) {
//已收录则直接返回
if (save_text == cnItems._OTHER_[i])
return text_prefix + text + text_reg_exclude_postfix + text_postfix;
}
if (cnItems._OTHER_.length < 1000) {
//未收录则保存
cnItems._OTHER_.push(save_text);
cnItems._OTHER_.sort(
function (a, b) {
return a.localeCompare(b)
}
);
}
//开启生词打印
CNITEM_DEBUG && console.log(
'有需要汉化的英文:', text
);
//返回生词字串
return text_prefix + text + text_reg_exclude_postfix + text_postfix;
};
transTaskMgr = {
tasks: [],
addTask: function (node, attr, text) {
this.tasks.push({
node,
attr,
text
})
},
doTask: function () {
let task = null;
while (task = this.tasks.pop())
task.node[task.attr] = task.text;
},
}
function TransSubTextNode(node) {
if (node.childNodes.length > 0) {
for (let subnode of node.childNodes) {
if (subnode.nodeName === "#text") {
let text = subnode.textContent;
let cnText = cnItem(text, subnode);
cnText !== text && transTaskMgr.addTask(subnode, 'textContent', cnText);
//console.log(subnode);
} else if (subnode.nodeName !== "SCRIPT" && subnode.nodeName !== "STYLE" && subnode.nodeName !== "TEXTAREA") {
if (!subnode.childNodes || subnode.childNodes.length == 0) {
let text = subnode.innerText;
let cnText = cnItem(text, subnode);
cnText !== text && transTaskMgr.addTask(subnode, 'innerText', cnText);
//console.log(subnode);
} else {
TransSubTextNode(subnode);
}
} else {
// do nothing;
}
}
}
}
! function () {
console.log("加载汉化模块");
let observer_config = {
attributes: false,
characterData: true,
childList: true,
subtree: true
};
let targetNode = document.body;
//汉化静态页面内容
TransSubTextNode(targetNode);
transTaskMgr.doTask();
//监听页面变化并汉化动态内容
let observer = new MutationObserver(function (e) {
//window.beforeTransTime = performance.now();
observer.disconnect();
for (let mutation of e) {
if (mutation.target.nodeName === "SCRIPT"|| mutation.target.nodeName === "STYLE" || mutation.target.nodeName === "TEXTAREA") continue;
if (mutation.target.nodeName === "#text") {
mutation.target.textContent = cnItem(mutation.target.textContent, mutation.target);
} else if (!mutation.target.childNodes || mutation.target.childNodes.length == 0) {
mutation.target.innerText = cnItem(mutation.target.innerText, mutation.target);
} else if (mutation.addedNodes.length > 0) {
for (let node of mutation.addedNodes) {
if (node.nodeName === "#text") {
node.textContent = cnItem(node.textContent, node);
//console.log(node);
} else if (node.nodeName !== "SCRIPT" && node.nodeName !== "STYLE" && node.nodeName !== "TEXTAREA") {
if (!node.childNodes || node.childNodes.length == 0) {
if (node.innerText)
node.innerText = cnItem(node.innerText, node);
} else {
TransSubTextNode(node);
transTaskMgr.doTask();
}
}
}
}
}
observer.observe(targetNode, observer_config);
//window.afterTransTime = performance.now();
//console.log("捕获到页面变化并执行汉化,耗时" + (afterTransTime - beforeTransTime) + "毫秒");
});
observer.observe(targetNode, observer_config);
}();
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