一些工具
目前為
此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.cn-greasyfork.org/scripts/442002/1031848/coofoUtils.js
// ==UserScript==
// @name coofoUtils
// @namespace https://github.com/coofo/someScript
// @version 0.0.3
// @license MIT License
// @description 一些工具
// @author coofo
// @downloadURL https://github.com/coofo/someScript/raw/main/tampermonkey/coofoUtils.user.js
// @supportURL https://github.com/coofo/someScript/issues
// @grant GM_download
// @grant GM_xmlhttpRequest
// ==/UserScript==
(function () {
'use strict';
window.coofoUtils = {
commonUtils: {
format: {
num: {
fullNum: function (num, length) {
return (Array(length).join('0') + num).slice(-length);
},
toThousands: function (value, seperator, digitNum) {
if ((value = ((value = value + "").replace(/^\s*|\s*$|,*/g, ''))).match(/^\d*\.?\d*$/) == null)
return value;
value = digitNum >= 0 ? (Number(value).toFixed(digitNum) + "") : value;
let r = [],
tl = value.split(".")[0],
tr = value.split(".")[1];
tr = typeof tr !== "undefined" ? tr : "";
if (seperator != null && seperator !== "") {
while (tl.length >= 3) {
r.push(tl.substring(tl.length - 3));
tl = tl.substring(0, tl.length - 3);
}
if (tl.length > 0)
r.push(tl);
r.reverse();
r = r.join(seperator);
return tr === "" ? r : r + "." + tr;
}
return value;
}
},
file: {
getSuffix: function (name) {
let index = name.lastIndexOf('.');
if (index < 0) {
return "";
} else {
return name.substring(index + 1);
}
}
},
string: {
byMap: function (str, map, preprocessing) {
let reg = new RegExp('\\${([a-z][a-zA-Z0-9_.]+)}', 'g');
return str.replace(reg, function (match, pos, originalText) {
let key = match.replace(reg, '$1');
let value = map[key];
if (value === null || value === undefined) {
value = match;
}
if (typeof preprocessing === "function") {
value = preprocessing(value);
}
return value;
});
}
},
url: {
fullUrl: function (url) {
if (url.match(/^[a-zA-Z0-9]+:\/\//) !== null) {
return url;
} else if (url.match(/^\/\/[a-zA-Z0-9]+/) !== null) {
return window.location.protocol + url;
} else if (url.match(/^\/[a-zA-Z0-9]+/) !== null) {
return window.location.origin + url;
} else {
return url;
}
}
}
},
assert: {
isTrue: function (value, message) {
if (true !== value) {
console.error(message);
console.error(value);
throw message;
}
},
isNull: function (value, message) {
if (value !== null) {
console.error(message);
console.error(value);
throw message;
}
},
notNull: function (value, message) {
if (value === null) {
console.error(message);
console.error(value);
throw message;
}
},
hasLength: function (value, message) {
if (!(value !== null && value.length > 0)) {
console.error(message);
console.error(value);
throw message;
}
},
},
downloadHelp: {
toBlob: {},
toUser: {
asTagA4Url: function (url, fileName) {
let aLink = document.createElement('a');
if (fileName) {
aLink.download = fileName;
} else {
aLink.download = url.substring(url.lastIndexOf('/') + 1);
}
aLink.className = 'download-temp-node';
aLink.target = "_blank";
aLink.style = "display:none;";
aLink.href = url;
document.body.appendChild(aLink);
if (document.all) {
aLink.click(); //IE
} else {
let evt = document.createEvent("MouseEvents");
evt.initEvent("click", true, true);
aLink.dispatchEvent(evt); // 其它浏览器
}
document.body.removeChild(aLink);
},
asTagA4Blob: function (content, fileName) {
if ('msSaveOrOpenBlob' in navigator) {
navigator.msSaveOrOpenBlob(content, fileName);
} else {
let aLink = document.createElement('a');
aLink.className = 'download-temp-node';
aLink.download = fileName;
aLink.style = "display:none;";
let blob = new Blob([content], {type: content.type});
aLink.href = window.URL.createObjectURL(blob);
document.body.appendChild(aLink);
if (document.all) {
aLink.click(); //IE
} else {
let evt = document.createEvent("MouseEvents");
evt.initEvent("click", true, true);
aLink.dispatchEvent(evt); // 其它浏览器
}
window.URL.revokeObjectURL(aLink.href);
document.body.removeChild(aLink);
}
}
}
}
},
tampermonkeyUtils: {
downloadHelp: {
toBlob: {
asBlob: function (url, onSuccess) {
GM_xmlhttpRequest({
method: "GET",
url: url,
responseType: "arraybuffer",
onload: function (responseDetails) {
onSuccess(responseDetails);
}
});
}
},
toUser: {
asGMdownload: function (url, fileName, setting) {
let details;
if (typeof setting === "object" && typeof setting.gmDownload === "object") {
details = setting.gmDownload;
} else {
details = {saveAs: false};
}
details.url = url;
details.name = fileName;
// console.log(details.url);
// console.log(details.name);
GM_download(details);
}
}
}
},
service: {
task: {
create: function (callBack) {
let task = {
runtime: {taskList: [], callBack: callBack},
api: {
getRuntime: function () {
return this.runtime;
},
addTask: function (exec, taskInfo, lastRetryTimes) {
let taskItem = {
taskInfo: taskInfo,
handler: null,
complete: false,
lastFinishTime: 0,
lastRetryTimes: lastRetryTimes + 1,
exec: function (onTaskFinish) {
this.onTaskFinish = onTaskFinish;
exec(this.taskInfo, this);
},
success: function () {
this.handler = null;
this.complete = true;
this.lastFinishTime = Date.now();
this.onTaskFinish();
},
failed: function () {
this.handler = null;
this.lastRetryTimes--;
this.lastFinishTime = Date.now();
this.onTaskFinish();
},
onTaskFinish: null
};
task.runtime.taskList.push(taskItem);
},
exec: function (handler) {
let taskList = task.runtime.taskList;
//判断该执行器是否有未完任务，并指定为失败
for (let i = 0; i < taskList.length; i++) {
let taskItem = taskList[i];
if (taskItem.handler === handler) {
taskItem.failed();
}
}
//寻找新任务并标记返回
let allFinished = true;
for (let i = 0; i < taskList.length; i++) {
let taskItem = taskList[i];
if (taskItem.complete === false && taskItem.lastRetryTimes > 0) {
if (taskItem.handler == null) {
taskItem.handler = handler;
taskItem.exec(function () {
setTimeout(function () {
task.api.exec(handler);
}, 1);
});
return;
} else {
allFinished = false;
}
}
}
if (allFinished) task.runtime.callBack();
},
}
};
return task;
}
}
}
};
})();