mirror of https://github.com/casbin/casnode.git
152 lines
3.6 KiB
Go
152 lines
3.6 KiB
Go
// Copyright 2020 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 object
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import "github.com/casdoor/casdoor-go-sdk/casdoorsdk"
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type UploadFileRecord struct {
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Id int `xorm:"int notnull pk autoincr" json:"id"`
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FileName string `xorm:"varchar(100)" json:"fileName"`
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FilePath string `xorm:"varchar(100)" json:"filePath"`
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FileUrl string `xorm:"varchar(100)" json:"fileUrl"`
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FileType string `xorm:"varchar(10)" json:"fileType"`
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FileExt string `xorm:"varchar(20)" json:"fileExt"`
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MemberId string `xorm:"varchar(100) index" json:"memberId"`
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CreatedTime string `xorm:"varchar(40)" json:"createdTime"`
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Size int `xorm:"int" json:"size"`
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Views int `xorm:"int" json:"views"`
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Desc string `xorm:"varchar(500)" json:"desc"`
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Deleted bool `xorm:"bool" json:"-"`
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}
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func AddFileRecord(record *UploadFileRecord) (bool, int) {
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affected, err := adapter.Engine.Insert(record)
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if err != nil {
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panic(err)
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}
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return affected != 0, record.Id
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}
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func GetFile(id int) *UploadFileRecord {
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file := UploadFileRecord{Id: id}
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existed, err := adapter.Engine.Get(&file)
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if err != nil {
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panic(err)
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}
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if existed {
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return &file
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} else {
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return nil
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}
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}
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func GetFiles(memberId string, limit, offset int) []*UploadFileRecord {
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records := []*UploadFileRecord{}
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err := adapter.Engine.Desc("created_time").Where("member_id = ?", memberId).And("deleted = ?", 0).Limit(limit, offset).Find(&records)
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if err != nil {
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panic(err)
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}
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return records
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}
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//func GetFilesByMember(memberId string) []*UploadFileRecord {
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// records := []*UploadFileRecord{}
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// err := adapter.Engine.Where("member_id = ?", memberId).Find(&records)
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// if err != nil {
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// panic(err)
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// }
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//
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// return records
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//}
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func DeleteFilesByMember(memberId string) bool {
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affected, err := adapter.Engine.Where("member_id = ?", memberId).Delete(&UploadFileRecord{})
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if err != nil {
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panic(err)
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}
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return affected != 0
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}
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func GetFilesNum(memberId string) int {
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var total int64
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var err error
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record := new(UploadFileRecord)
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total, err = adapter.Engine.Where("member_id = ?", memberId).And("deleted = ?", 0).Count(record)
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if err != nil {
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panic(err)
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}
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return int(total)
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}
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func DeleteFileRecord(id int) bool {
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record := new(UploadFileRecord)
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record.Deleted = true
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affected, err := adapter.Engine.Id(id).Cols("deleted").Update(record)
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if err != nil {
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panic(err)
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}
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return affected != 0
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}
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func FileEditable(user *casdoorsdk.User, author string) bool {
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if CheckIsAdmin(user) {
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return true
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}
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if GetUserName(user) != author {
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return false
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}
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return true
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}
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func AddFileViewsNum(id int) bool {
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file := GetFile(id)
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if file == nil {
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return false
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}
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file.Views++
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affected, err := adapter.Engine.Id(id).Cols("views").Update(file)
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if err != nil {
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panic(err)
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}
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return affected != 0
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}
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func UpdateFileDescribe(id int, fileName, desc string) bool {
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file := GetFile(id)
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if file == nil {
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return false
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}
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file.Desc = desc
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file.FileName = fileName
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affected, err := adapter.Engine.Id(id).Cols("desc, file_name").Update(file)
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if err != nil {
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panic(err)
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}
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return affected != 0
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}
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