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21 lines
666 B
21 lines
666 B
2 months ago
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import dateFormat from 'dateformat';
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import { getStandardRegion } from '../utils/getStandardRegion';
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import { policy2Str } from '../utils/policy2Str';
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import { getSignatureV4 } from '../signUtils';
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export function signPostObjectPolicyV4(this: any, policy: string | object, date: Date): string {
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const policyStr = Buffer.from(policy2Str(policy), 'utf8').toString('base64');
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const formattedDate = dateFormat(date, "UTC:yyyymmdd'T'HHMMss'Z'");
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const onlyDate = formattedDate.split('T')[0];
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const signature = getSignatureV4(
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this.options.accessKeySecret,
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onlyDate,
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getStandardRegion(this.options.region),
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policyStr
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);
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return signature;
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}
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