index.js 6.8 KB

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  1. var __assign = (this && this.__assign) || function () {
  2. __assign = Object.assign || function(t) {
  3. for (var s, i = 1, n = arguments.length; i < n; i++) {
  4. s = arguments[i];
  5. for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
  6. t[p] = s[p];
  7. }
  8. return t;
  9. };
  10. return __assign.apply(this, arguments);
  11. };
  12. var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
  13. function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
  14. return new (P || (P = Promise))(function (resolve, reject) {
  15. function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
  16. function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
  17. function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
  18. step((generator = generator.apply(thisArg, _arguments || [])).next());
  19. });
  20. };
  21. var __generator = (this && this.__generator) || function (thisArg, body) {
  22. var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
  23. return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
  24. function verb(n) { return function (v) { return step([n, v]); }; }
  25. function step(op) {
  26. if (f) throw new TypeError("Generator is already executing.");
  27. while (_) try {
  28. 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;
  29. if (y = 0, t) op = [op[0] & 2, t.value];
  30. switch (op[0]) {
  31. case 0: case 1: t = op; break;
  32. case 4: _.label++; return { value: op[1], done: false };
  33. case 5: _.label++; y = op[1]; op = [0]; continue;
  34. case 7: op = _.ops.pop(); _.trys.pop(); continue;
  35. default:
  36. if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
  37. if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
  38. if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
  39. if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
  40. if (t[2]) _.ops.pop();
  41. _.trys.pop(); continue;
  42. }
  43. op = body.call(thisArg, _);
  44. } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
  45. if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
  46. }
  47. };
  48. import { stringify } from 'querystring';
  49. import { normalizeUploadConfig } from '../utils';
  50. import * as utils from '../utils';
  51. export function getUpHosts(accessKey, bucketName, protocol) {
  52. return __awaiter(this, void 0, void 0, function () {
  53. var params, url;
  54. return __generator(this, function (_a) {
  55. params = stringify({ ak: accessKey, bucket: bucketName });
  56. url = protocol + "://api.qiniu.com/v2/query?" + params;
  57. return [2 /*return*/, utils.request(url, { method: 'GET' })];
  58. });
  59. });
  60. }
  61. /**
  62. * @param bucket 空间名
  63. * @param key 目标文件名
  64. * @param uploadInfo 上传信息
  65. */
  66. function getBaseUrl(bucket, key, uploadInfo) {
  67. var url = uploadInfo.url, id = uploadInfo.id;
  68. return url + "/buckets/" + bucket + "/objects/" + (key != null ? utils.urlSafeBase64Encode(key) : '~') + "/uploads/" + id;
  69. }
  70. /**
  71. * @param token 上传鉴权凭证
  72. * @param bucket 上传空间
  73. * @param key 目标文件名
  74. * @param uploadUrl 上传地址
  75. */
  76. export function initUploadParts(token, bucket, key, uploadUrl) {
  77. var url = uploadUrl + "/buckets/" + bucket + "/objects/" + (key != null ? utils.urlSafeBase64Encode(key) : '~') + "/uploads";
  78. return utils.request(url, {
  79. method: 'POST',
  80. headers: utils.getAuthHeaders(token)
  81. });
  82. }
  83. /**
  84. * @param token 上传鉴权凭证
  85. * @param index 当前 chunk 的索引
  86. * @param uploadInfo 上传信息
  87. * @param options 请求参数
  88. */
  89. export function uploadChunk(token, key, index, uploadInfo, options) {
  90. var bucket = utils.getPutPolicy(token).bucketName;
  91. var url = getBaseUrl(bucket, key, uploadInfo) + ("/" + index);
  92. var headers = utils.getHeadersForChunkUpload(token);
  93. if (options.md5)
  94. headers['Content-MD5'] = options.md5;
  95. return utils.request(url, __assign(__assign({}, options), { method: 'PUT', headers: headers }));
  96. }
  97. /**
  98. * @param token 上传鉴权凭证
  99. * @param key 目标文件名
  100. * @param uploadInfo 上传信息
  101. * @param options 请求参数
  102. */
  103. export function uploadComplete(token, key, uploadInfo, options) {
  104. var bucket = utils.getPutPolicy(token).bucketName;
  105. var url = getBaseUrl(bucket, key, uploadInfo);
  106. return utils.request(url, __assign(__assign({}, options), { method: 'POST', headers: utils.getHeadersForMkFile(token) }));
  107. }
  108. /**
  109. * @param token 上传鉴权凭证
  110. * @param key 目标文件名
  111. * @param uploadInfo 上传信息
  112. */
  113. export function deleteUploadedChunks(token, key, uploadinfo) {
  114. var bucket = utils.getPutPolicy(token).bucketName;
  115. var url = getBaseUrl(bucket, key, uploadinfo);
  116. return utils.request(url, {
  117. method: 'DELETE',
  118. headers: utils.getAuthHeaders(token)
  119. });
  120. }
  121. /**
  122. * @param {string} url
  123. * @param {FormData} data
  124. * @param {Partial<utils.RequestOptions>} options
  125. * @returns Promise
  126. * @description 直传接口
  127. */
  128. export function direct(url, data, options) {
  129. return utils.request(url, __assign({ method: 'POST', body: data }, options));
  130. }
  131. /**
  132. * @param {UploadUrlConfig} config
  133. * @param {string} token
  134. * @returns Promise
  135. * @description 获取上传 url
  136. */
  137. export function getUploadUrl(_config, token) {
  138. return __awaiter(this, void 0, void 0, function () {
  139. var config, protocol, putPolicy, res, hosts;
  140. return __generator(this, function (_a) {
  141. switch (_a.label) {
  142. case 0:
  143. config = normalizeUploadConfig(_config);
  144. protocol = config.upprotocol;
  145. if (config.uphost.length > 0) {
  146. return [2 /*return*/, protocol + "://" + config.uphost[0]];
  147. }
  148. putPolicy = utils.getPutPolicy(token);
  149. return [4 /*yield*/, getUpHosts(putPolicy.assessKey, putPolicy.bucketName, protocol)];
  150. case 1:
  151. res = _a.sent();
  152. hosts = res.data.up.acc.main;
  153. return [2 /*return*/, protocol + "://" + hosts[0]];
  154. }
  155. });
  156. });
  157. }
  158. //# sourceMappingURL=index.js.map