46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
/* eslint-disable no-use-before-define */
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const { checkBucketName: _checkBucketName } = require('../utils/checkBucketName');
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const querystring = require('querystring');
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const {
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Base64: { encode: str2Base64 }
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} = require('js-base64');
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const proto = exports;
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proto.processObjectSave = async function processObjectSave(sourceObject, targetObject, process, targetBucket) {
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checkArgs(sourceObject, 'sourceObject');
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checkArgs(targetObject, 'targetObject');
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checkArgs(process, 'process');
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targetObject = this._objectName(targetObject);
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if (targetBucket) {
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_checkBucketName(targetBucket);
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}
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const params = this._objectRequestParams('POST', sourceObject, {
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subres: 'x-oss-process'
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});
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const bucketParam = targetBucket ? `,b_${str2Base64(targetBucket)}` : '';
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targetObject = str2Base64(targetObject);
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const content = {
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'x-oss-process': `${process}|sys/saveas,o_${targetObject}${bucketParam}`
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};
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params.content = querystring.stringify(content);
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const result = await this.request(params);
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return {
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res: result.res,
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status: result.res.status
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};
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};
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function checkArgs(name, key) {
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if (!name) {
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throw new Error(`${key} is required`);
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}
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if (typeof name !== 'string') {
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throw new Error(`${key} must be String`);
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}
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}
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