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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,64 @@ | ||
| import ImageUploader from "../imageUploader"; | ||
| import qiniu from "qiniu"; | ||
| import {UploaderUtils} from "../uploaderUtils"; | ||
|
|
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| export default class KodoUploader implements ImageUploader { | ||
|
|
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| private uploadToken: string; | ||
| private tokenExpireTime: number; | ||
| private setting: KodoSetting; | ||
|
|
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| constructor(setting: KodoSetting) { | ||
| this.setting = setting; | ||
| } | ||
|
|
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| async upload(image: File, path: string): Promise<string> { | ||
| //check custom domain name | ||
| if (!this.setting.customDomainName || this.setting.customDomainName.trim() === "") { | ||
| throw new Error("Custom domain name is required for Qiniu Kodo.") | ||
| } | ||
| this.updateToken(); | ||
| const config = new qiniu.conf.Config(); | ||
| config.zone = qiniu.zone.Zone_z0; | ||
| const formUploader = new qiniu.form_up.FormUploader(config); | ||
| const putExtra = new qiniu.form_up.PutExtra(); | ||
| let key = UploaderUtils.generateName(this.setting.path, image.name.replaceAll(' ', '_')); //replace space with _ in file name | ||
| return formUploader | ||
| .putFile(this.uploadToken, key, path, putExtra) | ||
| .then(({data, resp}) => { | ||
| if (resp.statusCode === 200) { | ||
| return this.setting.customDomainName + '/' + data.key; | ||
| } else { | ||
| throw data; | ||
| } | ||
| }) | ||
| .catch((err) => { | ||
| throw err | ||
| }); | ||
| } | ||
|
|
||
| updateToken(): void { | ||
| if (this.tokenExpireTime && this.tokenExpireTime > Date.now()) { | ||
| return; | ||
| } | ||
| const mac = new qiniu.auth.digest.Mac(this.setting.accessKey, this.setting.secretKey); | ||
| const expires = 3600; | ||
| this.tokenExpireTime = Date.now() + expires * 1000; | ||
| const options = { | ||
| scope: this.setting.bucket, | ||
| expires: expires, | ||
| returnBody: | ||
| '{"key":"$(key)","hash":"$(etag)","bucket":"$(bucket)","name":"$(x:name)","age":$(x:age)}', | ||
| }; | ||
| const putPolicy = new qiniu.rs.PutPolicy(options); | ||
| this.uploadToken = putPolicy.uploadToken(mac); | ||
| } | ||
| } | ||
|
|
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| export interface KodoSetting { | ||
| accessKey: string; | ||
| secretKey: string; | ||
| bucket: string; | ||
| customDomainName: string; | ||
| path: string; | ||
| } |