82 lines
2.3 KiB
Go
82 lines
2.3 KiB
Go
package rest
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import (
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"fmt"
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"github.com/eyebluecn/tank/code/config"
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"github.com/eyebluecn/tank/code/tool/util"
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)
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const (
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//根目录的uuid
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MATTER_ROOT = "root"
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//cache文件夹名称
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MATTER_CACHE = "cache"
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//matter名称最大长度
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MATTER_NAME_MAX_LENGTH = 200
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//matter文件夹最大深度
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MATTER_NAME_MAX_DEPTH = 32
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)
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/**
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* 文件。
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*/
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type Matter struct {
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Base
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Puuid string `json:"puuid" gorm:"type:char(36);index:idx_puuid"`
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UserUuid string `json:"userUuid" gorm:"type:char(36);index:idx_uu"`
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Username string `json:"username" gorm:"type:varchar(45) not null"`
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Dir bool `json:"dir" gorm:"type:tinyint(1) not null;default:0"`
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Name string `json:"name" gorm:"type:varchar(255) not null"`
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Md5 string `json:"md5" gorm:"type:varchar(45)"`
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Size int64 `json:"size" gorm:"type:bigint(20) not null;default:0"`
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Privacy bool `json:"privacy" gorm:"type:tinyint(1) not null;default:0"`
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Path string `json:"path" gorm:"type:varchar(512)"`
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Times int64 `json:"times" gorm:"type:bigint(20) not null;default:0"`
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Parent *Matter `json:"parent" gorm:"-"`
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}
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// set File's table name to be `profiles`
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func (Matter) TableName() string {
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return config.TABLE_PREFIX + "matter"
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}
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// 获取该Matter的绝对路径。path代表的是相对路径。
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func (this *Matter) AbsolutePath() string {
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return GetUserFileRootDir(this.Username) + this.Path
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}
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// 获取该Matter的MimeType
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func (this *Matter) MimeType() string {
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return util.GetMimeType(util.GetExtension(this.Name))
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}
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//创建一个 ROOT 的matter，主要用于统一化处理移动复制等内容。
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func NewRootMatter(user *User) *Matter {
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matter := &Matter{}
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matter.Uuid = MATTER_ROOT
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matter.UserUuid = user.Uuid
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matter.Username = user.Username
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matter.Dir = true
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matter.Path = ""
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matter.CreateTime = user.CreateTime
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matter.UpdateTime = user.UpdateTime
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return matter
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}
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//获取到用户文件的根目录。
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func GetUserFileRootDir(username string) (rootDirPath string) {
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rootDirPath = fmt.Sprintf("%s/%s/%s", config.CONFIG.MatterPath, username, MATTER_ROOT)
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return rootDirPath
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}
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//获取到用户缓存的根目录。
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func GetUserCacheRootDir(username string) (rootDirPath string) {
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rootDirPath = fmt.Sprintf("%s/%s/%s", config.CONFIG.MatterPath, username, MATTER_CACHE)
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return rootDirPath
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}
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