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@ -242,7 +242,7 @@ func (this *MatterService) zipMatters(request *http.Request, matters []*Matter, |
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} |
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//delete files.
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func (this *MatterService) Delete(request *http.Request, matter *Matter) { |
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func (this *MatterService) Delete(request *http.Request, matter *Matter, user *User) { |
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if matter == nil { |
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panic(result.BadRequest("matter cannot be nil")) |
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@ -251,11 +251,11 @@ func (this *MatterService) Delete(request *http.Request, matter *Matter) { |
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this.matterDao.Delete(matter) |
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//re compute the size of Route.
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this.matterDao.ComputeRouteSize(matter.Puuid, matter.UserUuid) |
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this.ComputeRouteSize(matter.Puuid, user) |
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} |
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//atomic delete files
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func (this *MatterService) AtomicDelete(request *http.Request, matter *Matter) { |
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func (this *MatterService) AtomicDelete(request *http.Request, matter *Matter, user *User) { |
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if matter == nil { |
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panic(result.BadRequest("matter cannot be nil")) |
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@ -265,7 +265,7 @@ func (this *MatterService) AtomicDelete(request *http.Request, matter *Matter) { |
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this.userService.MatterLock(matter.UserUuid) |
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defer this.userService.MatterUnlock(matter.UserUuid) |
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this.Delete(request, matter) |
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this.Delete(request, matter, user) |
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} |
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//upload files.
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@ -283,12 +283,19 @@ func (this *MatterService) Upload(request *http.Request, file io.Reader, user *U |
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panic(result.BadRequestI18n(request, i18n.MatterNameLengthExceedLimit, len(filename), MATTER_NAME_MAX_LENGTH)) |
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} |
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//check the total size limit.
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if user.TotalSizeLimit >= 0 { |
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if user.TotalSize > user.TotalSizeLimit { |
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panic(result.BadRequestI18n(request, i18n.MatterSizeExceedTotalLimit, util.HumanFileSize(user.TotalSize), util.HumanFileSize(user.TotalSizeLimit))) |
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} |
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} |
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dirAbsolutePath := dirMatter.AbsolutePath() |
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dirRelativePath := dirMatter.Path |
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count := this.matterDao.CountByUserUuidAndPuuidAndDirAndName(user.Uuid, dirMatter.Uuid, false, filename) |
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if count > 0 { |
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panic(result.BadRequest("%s already exists", filename)) |
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panic(result.BadRequestI18n(request, i18n.MatterExist, filename)) |
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} |
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fileAbsolutePath := dirAbsolutePath + "/" + filename |
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@ -344,12 +351,48 @@ func (this *MatterService) Upload(request *http.Request, file io.Reader, user *U |
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//compute the size of directory
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go core.RunWithRecovery(func() { |
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this.matterDao.ComputeRouteSize(dirMatter.Uuid, user.Uuid) |
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this.ComputeRouteSize(dirMatter.Uuid, user) |
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}) |
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return matter |
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} |
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// compute route size. It will compute upward until root directory
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func (this *MatterService) ComputeRouteSize(matterUuid string, user *User) { |
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//if to root directory, then update to user's info.
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if matterUuid == MATTER_ROOT { |
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size := this.matterDao.SizeByPuuidAndUserUuid(MATTER_ROOT, user.Uuid) |
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db := core.CONTEXT.GetDB().Model(&User{}).Where("uuid = ?", user.Uuid).Update("total_size", size) |
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this.PanicError(db.Error) |
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//update user total size info in cache.
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user.TotalSize = size |
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return |
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} |
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matter := this.matterDao.CheckByUuid(matterUuid) |
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//only compute dir
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if matter.Dir { |
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//compute the total size.
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size := this.matterDao.SizeByPuuidAndUserUuid(matterUuid, user.Uuid) |
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//when changed, we update
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if matter.Size != size { |
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db := core.CONTEXT.GetDB().Model(&Matter{}).Where("uuid = ?", matterUuid).Update("size", size) |
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this.PanicError(db.Error) |
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} |
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} |
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//update parent recursively.
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this.ComputeRouteSize(matter.Puuid, user) |
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} |
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//inner create directory.
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func (this *MatterService) createDirectory(request *http.Request, dirMatter *Matter, name string, user *User) *Matter { |
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@ -427,14 +470,14 @@ func (this *MatterService) AtomicCreateDirectory(request *http.Request, dirMatte |
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} |
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//copy or move may overwrite.
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func (this *MatterService) handleOverwrite(request *http.Request, userUuid string, destinationPath string, overwrite bool) { |
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func (this *MatterService) handleOverwrite(request *http.Request, user *User, destinationPath string, overwrite bool) { |
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destMatter := this.matterDao.findByUserUuidAndPath(userUuid, destinationPath) |
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destMatter := this.matterDao.findByUserUuidAndPath(user.Uuid, destinationPath) |
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if destMatter != nil { |
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//if exist
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if overwrite { |
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//delete.
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this.Delete(request, destMatter) |
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this.Delete(request, destMatter, user) |
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} else { |
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panic(result.BadRequestI18n(request, i18n.MatterExist, destMatter.Path)) |
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} |
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@ -443,7 +486,7 @@ func (this *MatterService) handleOverwrite(request *http.Request, userUuid strin |
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} |
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//move srcMatter to destMatter. invoker must handled the overwrite and lock.
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func (this *MatterService) move(request *http.Request, srcMatter *Matter, destDirMatter *Matter) { |
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func (this *MatterService) move(request *http.Request, srcMatter *Matter, destDirMatter *Matter, user *User) { |
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if srcMatter == nil { |
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panic(result.BadRequest("srcMatter cannot be nil.")) |
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@ -453,7 +496,6 @@ func (this *MatterService) move(request *http.Request, srcMatter *Matter, destDi |
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panic(result.BadRequestI18n(request, i18n.MatterDestinationMustDirectory)) |
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} |
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userUuid := srcMatter.UserUuid |
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srcPuuid := srcMatter.Puuid |
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destDirUuid := destDirMatter.Uuid |
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@ -499,13 +541,13 @@ func (this *MatterService) move(request *http.Request, srcMatter *Matter, destDi |
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} |
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//reCompute the size of src and dest.
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this.matterDao.ComputeRouteSize(srcPuuid, userUuid) |
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this.matterDao.ComputeRouteSize(destDirUuid, userUuid) |
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this.ComputeRouteSize(srcPuuid, user) |
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this.ComputeRouteSize(destDirUuid, user) |
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} |
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//move srcMatter to destMatter(must be dir)
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func (this *MatterService) AtomicMove(request *http.Request, srcMatter *Matter, destDirMatter *Matter, overwrite bool) { |
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func (this *MatterService) AtomicMove(request *http.Request, srcMatter *Matter, destDirMatter *Matter, overwrite bool, user *User) { |
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if srcMatter == nil { |
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panic(result.BadRequest("srcMatter cannot be nil.")) |
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@ -533,14 +575,14 @@ func (this *MatterService) AtomicMove(request *http.Request, srcMatter *Matter, |
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//handle the overwrite
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destinationPath := destDirMatter.Path + "/" + srcMatter.Name |
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this.handleOverwrite(request, srcMatter.UserUuid, destinationPath, overwrite) |
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this.handleOverwrite(request, user, destinationPath, overwrite) |
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//do the move operation.
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this.move(request, srcMatter, destDirMatter) |
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this.move(request, srcMatter, destDirMatter, user) |
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} |
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//move srcMatters to destMatter(must be dir)
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func (this *MatterService) AtomicMoveBatch(request *http.Request, srcMatters []*Matter, destDirMatter *Matter) { |
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func (this *MatterService) AtomicMoveBatch(request *http.Request, srcMatters []*Matter, destDirMatter *Matter, user *User) { |
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if destDirMatter == nil { |
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panic(result.BadRequest("destDirMatter cannot be nil.")) |
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@ -571,7 +613,7 @@ func (this *MatterService) AtomicMoveBatch(request *http.Request, srcMatters []* |
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} |
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for _, srcMatter := range srcMatters { |
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this.move(request, srcMatter, destDirMatter) |
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this.move(request, srcMatter, destDirMatter, user) |
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} |
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} |
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@ -626,7 +668,7 @@ func (this *MatterService) copy(request *http.Request, srcMatter *Matter, destDi |
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} |
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//copy srcMatter to destMatter.
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func (this *MatterService) AtomicCopy(request *http.Request, srcMatter *Matter, destDirMatter *Matter, name string, overwrite bool) { |
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func (this *MatterService) AtomicCopy(request *http.Request, srcMatter *Matter, destDirMatter *Matter, name string, overwrite bool, user *User) { |
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if srcMatter == nil { |
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panic(result.BadRequest("srcMatter cannot be nil.")) |
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@ -640,7 +682,7 @@ func (this *MatterService) AtomicCopy(request *http.Request, srcMatter *Matter, |
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} |
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destinationPath := destDirMatter.Path + "/" + name |
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this.handleOverwrite(request, srcMatter.UserUuid, destinationPath, overwrite) |
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this.handleOverwrite(request, user, destinationPath, overwrite) |
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this.copy(request, srcMatter, destDirMatter, name) |
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} |
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@ -785,7 +827,7 @@ func (this *MatterService) mirror(request *http.Request, srcPath string, destDir |
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if matter != nil { |
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//如果是覆盖，那么删除之前的文件
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if overwrite { |
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this.Delete(request, matter) |
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this.Delete(request, matter, user) |
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} else { |
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//直接完成。
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return |
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zicla
7 years ago