zater-docx-pdf2
Version:
ZAter doc2pdf
124 lines (100 loc) • 10.4 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
var _awsSdk = require('aws-sdk');
var _awsSdk2 = _interopRequireDefault(_awsSdk);
var _fs = require('fs');
var _storageDocorator = require('./../../decorators/storageDocorator');
var _storageDocorator2 = _interopRequireDefault(_storageDocorator);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
class S3Storage extends _storageDocorator2.default {
constructor(config) {
super();
this.config = config;
_awsSdk2.default.config.update({
accessKeyId: config.AWS_ACCESS_KEY_ID,
secretAccessKey: config.AWS_SECRET_KEY,
region: config.AWS_REGION
});
}
setBucket(bucket) {
this.bucket = bucket;
}
setFile(file) {
this.file = file;
}
getFileData() {
return new Promise((resolve, reject) => {
if (this.fileBuffer) {
resolve(this.fileBuffer.data);
} else {
(0, _fs.readFile)(this.file, (err, fileData) => {
if (err) {
reject(err);
} else {
resolve(fileData);
}
});
}
});
}
getFileType() {
if (this.file) return this.file.type;
if (this.fileBuffer) return this.fileBuffer.type;
return null;
}
upload() {
var _this = this;
return _asyncToGenerator(function* () {
_awsSdk2.default.config.update({ region: _this.config.AWS_REGION });
return new Promise((() => {
var _ref = _asyncToGenerator(function* (resolve, reject) {
if (!_this.destinationDir) {
reject('No bucket provided');
return;
}
if (!_this.file && !_this.fileBuffer) {
reject('No file provided.');
return;
}
try {
const fileData = yield _this.getFileData();
const s3bucket = new _awsSdk2.default.S3({
params: { Bucket: _this.bucket }
});
const fileInfo = _this.getFinalFilePath();
s3bucket.createBucket(function () {
const s3Params = {
Key: fileInfo.fullPath,
ContentType: _this.getFileType(),
Body: fileData,
ACL: 'public-read'
};
s3bucket.upload(s3Params, function (uploadErr, uploadData) {
if (_this.file) {
(0, _fs.unlink)(_this.file, function (err) {
if (err) throw new Error(err);
});
}
if (uploadErr) {
return reject(uploadErr);
}
return resolve(_extends({}, uploadData, { file: fileInfo.fileName }));
});
});
} catch (e) {
reject(e);
}
});
return function (_x, _x2) {
return _ref.apply(this, arguments);
};
})());
})();
}
}
exports.default = config => new S3Storage(config);
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