79 lines
2.1 KiB
Go
79 lines
2.1 KiB
Go
// Copyright 2023 The casbin Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package storage
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import (
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"bytes"
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"fmt"
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"github.com/astaxie/beego"
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"github.com/casdoor/casdoor-go-sdk/casdoorsdk"
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)
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type Object struct {
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Key string
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LastModified string
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Size int64
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Url string
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}
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func ListObjects(provider string, prefix string) ([]*Object, error) {
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if provider == "" {
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return nil, fmt.Errorf("storage provider is empty")
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}
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casdoorOrganization := beego.AppConfig.String("casdoorOrganization")
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casdoorApplication := beego.AppConfig.String("casdoorApplication")
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resources, err := casdoorsdk.GetResources(casdoorOrganization, casdoorApplication, "provider", provider, "Direct", prefix)
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if err != nil {
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return nil, err
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}
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res := []*Object{}
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for _, resource := range resources {
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res = append(res, &Object{
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Key: resource.Name,
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LastModified: resource.CreatedTime,
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Size: int64(resource.FileSize),
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Url: resource.Url,
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})
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}
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return res, nil
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}
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func PutObject(provider string, user string, parent string, key string, fileBuffer *bytes.Buffer) error {
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if provider == "" {
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return fmt.Errorf("storage provider is empty")
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}
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_, _, err := casdoorsdk.UploadResource(user, "Casibase", parent, fmt.Sprintf("Direct/%s/%s", provider, key), fileBuffer.Bytes())
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if err != nil {
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return err
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}
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return nil
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}
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func DeleteObject(provider string, key string) error {
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if provider == "" {
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return fmt.Errorf("storage provider is empty")
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}
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_, err := casdoorsdk.DeleteResource(fmt.Sprintf("Direct/%s/%s", provider, key))
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if err != nil {
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return err
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}
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return nil
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}
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