MediaWiki:Gadget-libCachedCode.js
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/**
* -------------------------------------------------------------------------
* !!! DON'T MODIFY THIS PAGE MANUALLY, YOUR CHANGES WILL BE OVERWRITTEN !!!
* -------------------------------------------------------------------------
*/
var _addText = '{{GHIACode|page=GHIA:MoegirlPediaInterfaceCodes/blob/master/src/gadgets/libCachedCode/Gadget-libCachedCode.js|user=[[U:AnnAngela]]|co-authors=GH:github-actions[bot]|longId=103d1a563ea4ccc8ff29fb55c9bcd88329a56eb5|shortId=103d1a56|summary=feat: rename (#594)|body=<nowiki>Co-authored-by: github-actions[bot] <41898282+github-actions[bot]📧users.noreply.github.com></nowiki>}}';
/* <pre> */
"use strict";
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
try {
var info = gen[key](arg);
var value = info.value;
} catch (error) {
reject(error);
return;
}
if (info.done) {
resolve(value);
} else {
Promise.resolve(value).then(_next, _throw);
}
}
function _async_to_generator(fn) {
return function() {
var self = this, args = arguments;
return new Promise(function(resolve, reject) {
var gen = fn.apply(self, args);
function _next(value) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
}
function _throw(err) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
}
_next(undefined);
});
};
}
function _ts_generator(thisArg, body) {
var f, y, t, _ = {
label: 0,
sent: function() {
if (t[0] & 1) throw t[1];
return t[1];
},
trys: [],
ops: []
}, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype);
return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() {
return this;
}), g;
function verb(n) {
return function(v) {
return step([
n,
v
]);
};
}
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while(g && (g = 0, op[0] && (_ = 0)), _)try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [
op[0] & 2,
t.value
];
switch(op[0]){
case 0:
case 1:
t = op;
break;
case 4:
_.label++;
return {
value: op[1],
done: false
};
case 5:
_.label++;
y = op[1];
op = [
0
];
continue;
case 7:
op = _.ops.pop();
_.trys.pop();
continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) {
_ = 0;
continue;
}
if (op[0] === 3 && (!t || op[1] > t[0] && op[1] < t[3])) {
_.label = op[1];
break;
}
if (op[0] === 6 && _.label < t[1]) {
_.label = t[1];
t = op;
break;
}
if (t && _.label < t[2]) {
_.label = t[2];
_.ops.push(op);
break;
}
if (t[2]) _.ops.pop();
_.trys.pop();
continue;
}
op = body.call(thisArg, _);
} catch (e) {
op = [
6,
e
];
y = 0;
} finally{
f = t = 0;
}
if (op[0] & 5) throw op[1];
return {
value: op[0] ? op[1] : void 0,
done: true
};
}
}
(function() {
var localObjectStorage = new LocalObjectStorage("AnnTools-libCachedCode");
var _iteratorNormalCompletion = true, _didIteratorError = false, _iteratorError = undefined;
try {
for(var _iterator = Object.keys(localStorage)[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true){
var i = _step.value;
if (i.startsWith("AnnTools-libCachedCode")) {
localStorage.removeItem(i);
}
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally{
try {
if (!_iteratorNormalCompletion && _iterator.return != null) {
_iterator.return();
}
} finally{
if (_didIteratorError) {
throw _iteratorError;
}
}
}
var codeToUrl = function(code) {
var blob = new Blob([
code
], {
type: "text/plain"
});
return URL.createObjectURL(blob);
};
var getCachedCode = function(url) {
return _async_to_generator(function() {
var code;
return _ts_generator(this, function(_state) {
switch(_state.label){
case 0:
code = (localObjectStorage.getItem("".concat(url)) || {}).code; // 读取缓存
if (!!code) return [
3,
3
];
return [
4,
fetch(url)
];
case 1:
return [
4,
_state.sent().text()
];
case 2:
code = _state.sent();
_state.label = 3;
case 3:
localObjectStorage.setItem("AnnTools-libCachedCode:".concat(url), {
code: code,
timestamp: Date.now()
}); // 设置缓存
return [
2,
code
];
}
});
})();
};
var getCachedCodeUrl = function(url) {
return _async_to_generator(function() {
return _ts_generator(this, function(_state) {
switch(_state.label){
case 0:
return [
4,
getCachedCode(url)
];
case 1:
return [
2,
codeToUrl.apply(void 0, [
_state.sent()
])
];
}
});
})();
};
var injectCachedCode = function(url, _type) {
return _async_to_generator(function() {
var type, script, _, _1;
return _ts_generator(this, function(_state) {
switch(_state.label){
case 0:
type = _type.toLowerCase();
if (![
"script",
"javascript",
"js"
].includes(type)) return [
3,
3
];
script = document.createElement("script");
return [
4,
getCachedCodeUrl(url)
];
case 1:
script.src = _state.sent();
return [
4,
new Promise(function(res) {
script.addEventListener("load", function() {
res();
});
document.head.append(script);
})
];
case 2:
return [
2,
_state.sent()
];
case 3:
if (![
"css",
"style"
].includes(type)) return [
3,
5
];
_1 = (_ = mw.loader).addStyleTag;
return [
4,
getCachedCode(url)
];
case 4:
_1.apply(_, [
_state.sent()
]);
return [
2
];
case 5:
return [
2
];
}
});
})();
};
var batchInjectCachedCode = function(urls, type) {
return Promise.all(urls.map(function(url) {
return injectCachedCode(url, type);
}));
};
// 移除过期缓存（30 天内无使用）
var expired = Date.now() - 30 * 24 * 60 * 60 * 1000;
var _iteratorNormalCompletion1 = true, _didIteratorError1 = false, _iteratorError1 = undefined;
try {
for(var _iterator1 = localObjectStorage.getAllKeys()[Symbol.iterator](), _step1; !(_iteratorNormalCompletion1 = (_step1 = _iterator1.next()).done); _iteratorNormalCompletion1 = true){
var k = _step1.value;
if (localObjectStorage.getItem(k).timestamp < expired) {
localObjectStorage.removeItem(k);
}
}
} catch (err) {
_didIteratorError1 = true;
_iteratorError1 = err;
} finally{
try {
if (!_iteratorNormalCompletion1 && _iterator1.return != null) {
_iterator1.return();
}
} finally{
if (_didIteratorError1) {
throw _iteratorError1;
}
}
}
window.libCachedCode = {
getCachedCode: getCachedCode,
getCachedCodeUrl: getCachedCodeUrl,
injectCachedCode: injectCachedCode,
batchInjectCachedCode: batchInjectCachedCode
};
})();
/* </pre> */