93 lines
3.0 KiB
JavaScript
93 lines
3.0 KiB
JavaScript
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// v1.0.0
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const ideModuleDir = global.ideModuleDir;
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const workSpaceDir = global.workSpaceDir;
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const fs = require("fs");
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const path = require("path");
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const crypto = require("crypto");
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function getEngineVersion() {
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let coreLibPath = path.join(workSpaceDir, "bin", "libs", "laya.core.js");
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let isHasCoreLib = fs.existsSync(coreLibPath);
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let isOldAsProj = fs.existsSync(`${workSpaceDir}/asconfig.json`) && !isHasCoreLib;
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let isNewTsProj = fs.existsSync(`${workSpaceDir}/src/tsconfig.json`) && !isHasCoreLib;
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let EngineVersion;
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if (isHasCoreLib) {
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let con = fs.readFileSync(coreLibPath, "utf8");
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let matchList = con.match(/Laya\.version\s*=\s*['"]([0-9\.]+(beta)?.*)['"]/);
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if (!Array.isArray(matchList)) {
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return null;
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}
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EngineVersion = matchList[1];
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} else { // newts项目和旧版本as项目
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if (isOldAsProj) {
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let coreLibFilePath = path.join(workSpaceDir, "libs", "laya", "src", "Laya.as");
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if (!fs.existsSync(coreLibFilePath)) {
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return null;
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}
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let con = fs.readFileSync(coreLibFilePath, "utf8");
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let matchList = con.match(/version:String\s*=\s*['"]([0-9\.]+(beta)?.*)['"]/);
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if (!Array.isArray(matchList)) {
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return null;
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}
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EngineVersion = matchList[1];
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} else if (isNewTsProj) {
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let coreLibFilePath = path.join(workSpaceDir, "libs", "Laya.ts");
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if (!fs.existsSync(coreLibFilePath)) {
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return null;
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}
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let con = fs.readFileSync(coreLibFilePath, "utf8");
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let matchList = con.match(/static\s*version:\s*string\s*=\s*['"]([0-9\.]+(beta)?.*)['"]/);
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if (!Array.isArray(matchList)) {
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return null;
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}
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EngineVersion = matchList[1];
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}
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}
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// 特殊处理，因为历史原因，我们有一些4位的正式版本，调整为3位
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if (EngineVersion && /[\d\.]+/.test(EngineVersion) && EngineVersion.split(".").length > 3) {
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let verList = EngineVersion.split(".");
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verList.length = 3;
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EngineVersion = verList.join(".");
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}
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return EngineVersion;
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}
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function getFileMd5(filePath) {
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return new Promise(function(resolve, reject) {
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let md5 = crypto.createHash('md5');
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let stream = fs.createReadStream(filePath);
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stream.on("data", function(data) {
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md5.update(data);
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});
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stream.on("end", function() {
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let md5Str = md5.digest('hex');
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return resolve(md5Str);
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});
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});
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}
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function canUsePluginEngine(libsVersion, minVersionNum) {
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let compileMacthList = minVersionNum.match(/^(\d+)\.(\d+)\.(\d+)/);
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let matchList = libsVersion.match(/^(\d+)\.(\d+)\.(\d+)/);
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let
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s1n = Number(matchList[1]), // src first number
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s2n = Number(matchList[2]),
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s3n = Number(matchList[3]),
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t1n = Number(compileMacthList[1]), // to first number
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t2n = Number(compileMacthList[2]),
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t3n = Number(compileMacthList[3]);
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if (s1n > t1n) {
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return true;
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}
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if (s1n === t1n && s2n > t2n) {
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return true;
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}
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if (s1n === t1n && s2n === t2n && s3n >= t3n) {
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return true;
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}
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return false;
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}
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module.exports = { getEngineVersion, getFileMd5, canUsePluginEngine }
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