You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.7 KiB
58 lines
1.7 KiB
const urlutil = require('url');
|
|
const utility = require('utility');
|
|
const copy = require('copy-to');
|
|
const signHelper = require('../../common/signUtils');
|
|
const { isIP } = require('../utils/isIP');
|
|
const { setSTSToken } = require('../utils/setSTSToken');
|
|
const { isFunction } = require('../utils/isFunction');
|
|
|
|
const proto = exports;
|
|
|
|
/**
|
|
* asyncSignatureUrl
|
|
* @param {String} name object name
|
|
* @param {Object} options options
|
|
* @param {boolean} [strictObjectNameValidation=true] the flag of verifying object name strictly
|
|
*/
|
|
proto.asyncSignatureUrl = async function asyncSignatureUrl(name, options, strictObjectNameValidation = true) {
|
|
if (isIP(this.options.endpoint.hostname)) {
|
|
throw new Error('can not get the object URL when endpoint is IP');
|
|
}
|
|
|
|
if (strictObjectNameValidation && /^\?/.test(name)) {
|
|
throw new Error(`Invalid object name ${name}`);
|
|
}
|
|
|
|
options = options || {};
|
|
name = this._objectName(name);
|
|
options.method = options.method || 'GET';
|
|
const expires = utility.timestamp() + (options.expires || 1800);
|
|
const params = {
|
|
bucket: this.options.bucket,
|
|
object: name
|
|
};
|
|
|
|
const resource = this._getResource(params);
|
|
|
|
if (this.options.stsToken && isFunction(this.options.refreshSTSToken)) {
|
|
await setSTSToken.call(this);
|
|
}
|
|
|
|
if (this.options.stsToken) {
|
|
options['security-token'] = this.options.stsToken;
|
|
}
|
|
|
|
const signRes = signHelper._signatureForURL(this.options.accessKeySecret, options, resource, expires);
|
|
|
|
const url = urlutil.parse(this._getReqUrl(params));
|
|
url.query = {
|
|
OSSAccessKeyId: this.options.accessKeyId,
|
|
Expires: expires,
|
|
Signature: signRes.Signature
|
|
};
|
|
|
|
copy(signRes.subResource).to(url.query);
|
|
|
|
return url.format();
|
|
};
|