svn/tech/client/交接文档/谭健交接文档/Script/ProjectScript/Subpackage/subpackage/Utils.js

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Utils = void 0;
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const archiver_1 = __importDefault(require("archiver"));
const crypto_1 = __importDefault(require("crypto"));
const BASE64_KEYS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
const HEXCHAR = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'];
var BASE64_VALUES = new Array(123);
for (let i = 0; i < 123; ++i)
    BASE64_VALUES[i] = 64;
for (let i = 0; i < 64; ++i)
    BASE64_VALUES[BASE64_KEYS.charCodeAt(i)] = i;
var _t = ['', '', '', ''];
var uuidTemplate = _t.concat(_t, '-', _t, '-', _t, '-', _t, '-', _t, _t, _t);
var indices = uuidTemplate.map(function (value, index) { return value === '-' ? NaN : index; }).filter(isFinite);
class Utils {
    static mkdir(dir) {
        if (!fs_1.default.existsSync(dir)) {
            let parentDir = path_1.default.dirname(dir);
            this.mkdir(parentDir);
            fs_1.default.mkdirSync(dir);
        }
    }
    static rmdir(dir) {
        if (!fs_1.default.existsSync(dir))
            return;
        let files = fs_1.default.readdirSync(dir);
        for (let item of files) {
            let itemPath = path_1.default.join(dir, item);
            let stat = fs_1.default.statSync(itemPath);
            stat.isDirectory() ? this.rmdir(itemPath) : fs_1.default.unlinkSync(itemPath);
        }
        fs_1.default.rmdirSync(dir);
    }
    static zipdir(srcDir, outputFile) {
        Utils.mkdir(path_1.default.dirname(outputFile));
        var promise = new Promise((resolve, reject) => {
            let writeStream = fs_1.default.createWriteStream(outputFile);
            let archive = archiver_1.default('zip', {
                zlib: { level: 9 }
            });
            writeStream.on('close', () => {
                resolve();
            });
            archive.on('error', function (error) {
                reject(error);
            });
            archive.pipe(writeStream);
            archive.directory(srcDir, false);
            archive.finalize();
        });
        return promise;
    }
    static md5dir(dir, md5) {
        md5 = md5 || [];
        let files = fs_1.default.readdirSync(dir);
        for (let file of files) {
            let filePath = path_1.default.join(dir, file);
            let stat = fs_1.default.statSync(filePath);
            if (stat.isDirectory()) {
                this.md5dir(filePath, md5);
            }
            else {
                let buffer = fs_1.default.readFileSync(filePath);
                let hash = crypto_1.default.createHash('md5');
                hash.update(buffer);
                let hex = hash.digest('hex');
                md5.push({ path: filePath, md5: hex });
            }
        }
        return md5;
    }
    static fileMD5Compare(src, dst) {
        let result = { added: [], deleted: [], changed: [], same: [] };
        let srcCopy = src.concat([]);
        let dstCopy = dst.concat([]);
        let dstItem;
        while (dstItem = dstCopy.shift()) {
            let foundItem = undefined;
            for (let j = 0, srcLenght = srcCopy.length; j < srcLenght; j++) {
                let srcItem = srcCopy[j];
                if (srcItem.path === dstItem.path) {
                    foundItem = srcItem;
                    srcCopy.splice(j, 1);
                    break;
                }
            }
            if (!foundItem) {
                result.added.push(dstItem);
            }
            else {
                foundItem.md5 === dstItem.md5 ? result.same.push(dstItem) : result.changed.push(dstItem);
            }
        }
        result.deleted.push(...srcCopy);
        return result;
    }
    static setLogLevel(level) {
        Utils.logLevel = level;
    }
    static log(text, level = Utils.LogLevel.Simple) {
        if (Utils.logLevel === Utils.LogLevel.Disable)
            return;
        if (level <= Utils.logLevel) {
            console.log(text);
        }
    }
    static toBase64(uuid) {
        let j = 2;
        let base64 = uuid.substring(0, j);
        for (let i = 2; i < 22; i += 2) {
            let hex1 = HEXCHAR.indexOf(uuid.charAt(indices[j++]));
            let hex2 = HEXCHAR.indexOf(uuid.charAt(indices[j++]));
            let hex3 = HEXCHAR.indexOf(uuid.charAt(indices[j++]));
            let lhs = (hex1 << 2) | (hex2 >> 2);
            let rhs = ((hex2 & 3) << 4) | hex3;
            base64 += BASE64_KEYS.charAt(lhs);
            base64 += BASE64_KEYS.charAt(rhs);
        }
        return base64;
    }
    static toUUID(base64) {
        let baselen = base64.length;
        if (baselen < 22) {
            return base64;
        }
        uuidTemplate[0] = base64[0];
        uuidTemplate[1] = base64[1];
        for (let i = 2, j = 2; i < 22; i += 2) {
            let lhs = BASE64_VALUES[base64.charCodeAt(i)];
            let rhs = BASE64_VALUES[base64.charCodeAt(i + 1)];
            uuidTemplate[indices[j++]] = HEXCHAR[lhs >> 2];
            uuidTemplate[indices[j++]] = HEXCHAR[((lhs & 3) << 2) | rhs >> 4];
            uuidTemplate[indices[j++]] = HEXCHAR[rhs & 0xF];
        }
        return uuidTemplate.join('');
    }
}
exports.Utils = Utils;
Utils.logLevel = 1;
(function (Utils) {
    let LogLevel;
    (function (LogLevel) {
        LogLevel[LogLevel["Disable"] = 0] = "Disable";
        LogLevel[LogLevel["Simple"] = 1] = "Simple";
        LogLevel[LogLevel["Particular"] = 2] = "Particular";
    })(LogLevel = Utils.LogLevel || (Utils.LogLevel = {}));
    ;
})(Utils = exports.Utils || (exports.Utils = {}));