seinjs-atlas-loader
Version:
A loader to load atlas resources for Sein.js.
162 lines (161 loc) • 6.64 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "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 (_) 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 };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
/**
* @File : utils.ts
* @Author : dtysky (dtysky@outlook.com)
* @Date : 7/31/2019, 4:50:01 PM
* @Description:
*/
var fs = require("fs");
var crypto = require("crypto");
var path = require("path");
function emitFile(context, options, params) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!options.publish.enabled || checkFileWithRules(params.filePath, options.publish.excludes)) {
context.emitFile(params.distPath, params.data, null);
return [2 /*return*/, path.join(options.publicPath, params.distPath)];
}
return [4 /*yield*/, options.publish.publisher.publish(params)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
}
exports.emitFile = emitFile;
function readFile(filePath) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, new Promise(function (resolve, reject) {
fs.readFile(filePath, { encoding: 'utf8' }, function (err, content) {
if (err) {
reject(err);
}
else {
resolve(content);
}
});
})];
});
});
}
exports.readFile = readFile;
;
function readFileBuffer(filePath) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, new Promise(function (resolve, reject) {
fs.readFile(filePath, function (err, content) {
if (err) {
reject(err);
}
else {
resolve(content);
}
});
})];
});
});
}
exports.readFileBuffer = readFileBuffer;
;
function writeFile(filePath, buffer) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, new Promise(function (resolve, reject) {
fs.writeFile(filePath, buffer, function (err) {
if (err) {
reject(err);
}
else {
resolve(filePath);
}
});
})];
});
});
}
exports.writeFile = writeFile;
;
function checkFileWithRules(filePath, rules) {
for (var index = 0; index < rules.length; index += 1) {
var rule = rules[index];
if (rule instanceof RegExp) {
rule.lastIndex = 0;
if (rule.test(filePath)) {
return true;
}
}
else if (rule(filePath)) {
return true;
}
}
return false;
}
exports.checkFileWithRules = checkFileWithRules;
function getMd5(buf) {
return crypto.createHash('md5').update(buf).digest('hex').slice(0, 5);
}
exports.getMd5 = getMd5;
function getAssetType(uri) {
if (/^http/i.test(uri)) {
return 'absolute';
}
else if (/^data:[^;]+;base64,/.test(uri)) {
return 'base64';
}
else {
return 'relative';
}
}
exports.getAssetType = getAssetType;
var splitStrings = function (a, sep) {
if (sep === void 0) { sep = '/'; }
return a.map(function (i) { return i.split(sep); });
};
var elAt = function (i) { return function (a) { return a[i]; }; };
var rotate = function (a) { return a[0].map(function (e, i) { return a.map(elAt(i)); }); };
var allElementsEqual = function (arr) { return arr.every(function (e) { return e === arr[0]; }); };
function getCommonDir(strs, sep) {
if (sep === void 0) { sep = '/'; }
return rotate(splitStrings(strs, sep))
.filter(allElementsEqual).map(elAt(0)).join(sep);
}
exports.getCommonDir = getCommonDir;