Files
tank/code/rest/matter_controller.go
T
2023-07-22 15:40:49 +08:00

577 lines
17 KiB
Go

package rest
import (
"github.com/eyebluecn/tank/code/core"
"github.com/eyebluecn/tank/code/tool/i18n"
"github.com/eyebluecn/tank/code/tool/result"
"github.com/eyebluecn/tank/code/tool/util"
"net/http"
"strings"
)
type MatterController struct {
BaseController
matterDao *MatterDao
matterService *MatterService
preferenceService *PreferenceService
downloadTokenDao *DownloadTokenDao
imageCacheDao *ImageCacheDao
shareDao *ShareDao
spaceDao *SpaceDao
shareService *ShareService
bridgeDao *BridgeDao
imageCacheService *ImageCacheService
}
func (this *MatterController) Init() {
this.BaseController.Init()
b := core.CONTEXT.GetBean(this.matterDao)
if b, ok := b.(*MatterDao); ok {
this.matterDao = b
}
b = core.CONTEXT.GetBean(this.matterService)
if b, ok := b.(*MatterService); ok {
this.matterService = b
}
b = core.CONTEXT.GetBean(this.downloadTokenDao)
if b, ok := b.(*DownloadTokenDao); ok {
this.downloadTokenDao = b
}
b = core.CONTEXT.GetBean(this.imageCacheDao)
if b, ok := b.(*ImageCacheDao); ok {
this.imageCacheDao = b
}
b = core.CONTEXT.GetBean(this.shareDao)
if b, ok := b.(*ShareDao); ok {
this.shareDao = b
}
b = core.CONTEXT.GetBean(this.spaceDao)
if b, ok := b.(*SpaceDao); ok {
this.spaceDao = b
}
b = core.CONTEXT.GetBean(this.shareService)
if b, ok := b.(*ShareService); ok {
this.shareService = b
}
b = core.CONTEXT.GetBean(this.bridgeDao)
if b, ok := b.(*BridgeDao); ok {
this.bridgeDao = b
}
b = core.CONTEXT.GetBean(this.imageCacheService)
if b, ok := b.(*ImageCacheService); ok {
this.imageCacheService = b
}
}
func (this *MatterController) RegisterRoutes() map[string]func(writer http.ResponseWriter, request *http.Request) {
routeMap := make(map[string]func(writer http.ResponseWriter, request *http.Request))
routeMap["/api/matter/detail"] = this.Wrap(this.Detail, USER_ROLE_USER)
routeMap["/api/matter/page"] = this.Wrap(this.Page, USER_ROLE_USER)
routeMap["/api/matter/create/directory"] = this.Wrap(this.CreateDirectory, USER_ROLE_USER)
routeMap["/api/matter/upload"] = this.Wrap(this.Upload, USER_ROLE_USER)
routeMap["/api/matter/crawl"] = this.Wrap(this.Crawl, USER_ROLE_USER)
routeMap["/api/matter/soft/delete"] = this.Wrap(this.SoftDelete, USER_ROLE_USER)
routeMap["/api/matter/soft/delete/batch"] = this.Wrap(this.SoftDeleteBatch, USER_ROLE_USER)
routeMap["/api/matter/recovery"] = this.Wrap(this.Recovery, USER_ROLE_USER)
routeMap["/api/matter/recovery/batch"] = this.Wrap(this.RecoveryBatch, USER_ROLE_USER)
routeMap["/api/matter/delete"] = this.Wrap(this.Delete, USER_ROLE_USER)
routeMap["/api/matter/delete/batch"] = this.Wrap(this.DeleteBatch, USER_ROLE_USER)
routeMap["/api/matter/clean/expired/deleted/matters"] = this.Wrap(this.CleanExpiredDeletedMatters, USER_ROLE_ADMINISTRATOR)
routeMap["/api/matter/rename"] = this.Wrap(this.Rename, USER_ROLE_USER)
routeMap["/api/matter/change/privacy"] = this.Wrap(this.ChangePrivacy, USER_ROLE_USER)
routeMap["/api/matter/move"] = this.Wrap(this.Move, USER_ROLE_USER)
//mirror local files.
routeMap["/api/matter/mirror"] = this.Wrap(this.Mirror, USER_ROLE_USER)
routeMap["/api/matter/zip"] = this.Wrap(this.Zip, USER_ROLE_USER)
return routeMap
}
func (this *MatterController) Detail(writer http.ResponseWriter, request *http.Request) *result.WebResult {
uuid := util.ExtractRequestString(request, "uuid")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckReadableByUuid(request, user, spaceUuid)
matter := this.matterService.Detail(request, uuid)
if matter.SpaceUuid != space.Uuid {
panic(result.UNAUTHORIZED)
}
return this.Success(matter)
}
func (this *MatterController) Page(writer http.ResponseWriter, request *http.Request) *result.WebResult {
page := util.ExtractRequestOptionalInt(request, "page", 0)
pageSize := util.ExtractRequestOptionalInt(request, "pageSize", 200)
orderCreateTime := util.ExtractRequestOptionalString(request, "orderCreateTime", "")
orderUpdateTime := util.ExtractRequestOptionalString(request, "orderUpdateTime", "")
orderDeleteTime := util.ExtractRequestOptionalString(request, "orderDeleteTime", "")
orderSort := util.ExtractRequestOptionalString(request, "orderSort", "")
orderTimes := util.ExtractRequestOptionalString(request, "orderTimes", "")
orderDir := util.ExtractRequestOptionalString(request, "orderDir", "")
orderSize := util.ExtractRequestOptionalString(request, "orderSize", "")
orderName := util.ExtractRequestOptionalString(request, "orderName", "")
puuid := util.ExtractRequestString(request, "puuid")
name := util.ExtractRequestOptionalString(request, "name", "")
dir := util.ExtractRequestOptionalString(request, "dir", "")
deleted := util.ExtractRequestOptionalString(request, "deleted", "")
extensionsStr := util.ExtractRequestOptionalString(request, "extensions", "")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
this.spaceService.CheckReadableByUuid(request, user, spaceUuid)
var extensions []string
if extensionsStr != "" {
extensions = strings.Split(extensionsStr, ",")
}
pager := this.matterService.Page(
request,
page,
pageSize,
orderCreateTime,
orderUpdateTime,
orderDeleteTime,
orderSort,
orderTimes,
orderDir,
orderSize,
orderName,
puuid,
name,
dir,
deleted,
extensions,
spaceUuid,
)
return this.Success(pager)
}
func (this *MatterController) CreateDirectory(writer http.ResponseWriter, request *http.Request) *result.WebResult {
puuid := util.ExtractRequestString(request, "puuid")
name := util.ExtractRequestString(request, "name")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
var dirMatter = this.matterDao.CheckWithRootByUuid(puuid, space)
matter := this.matterService.AtomicCreateDirectory(request, dirMatter, name, user, space)
return this.Success(matter)
}
func (this *MatterController) Upload(writer http.ResponseWriter, request *http.Request) *result.WebResult {
puuid := util.ExtractRequestString(request, "puuid")
privacy := util.ExtractRequestOptionalBool(request, "privacy", true)
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
file, handler, err := request.FormFile("file")
this.PanicError(err)
defer func() {
err := file.Close()
this.PanicError(err)
}()
err = request.ParseMultipartForm(32 << 20)
this.PanicError(err)
//for IE browser. filename may contain filepath.
fileName := handler.Filename
pos := strings.LastIndex(fileName, "\\")
if pos != -1 {
fileName = fileName[pos+1:]
}
pos = strings.LastIndex(fileName, "/")
if pos != -1 {
fileName = fileName[pos+1:]
}
dirMatter := this.matterDao.CheckWithRootByUuid(puuid, space)
//support upload simultaneously
matter := this.matterService.Upload(request, file, handler, user, space, dirMatter, fileName, privacy)
return this.Success(matter)
}
// crawl a file by url.
func (this *MatterController) Crawl(writer http.ResponseWriter, request *http.Request) *result.WebResult {
url := util.ExtractRequestString(request, "url")
destPath := util.ExtractRequestOptionalString(request, "destPath", "")
puuid := util.ExtractRequestOptionalString(request, "puuid", "")
filename := util.ExtractRequestString(request, "filename")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
var dirMatter *Matter
if puuid != "" {
dirMatter = this.matterDao.CheckWithRootByUuid(puuid, space)
if dirMatter.SpaceUuid != space.Uuid {
panic(result.UNAUTHORIZED)
}
if !dirMatter.Dir {
panic(" puuid is not a dir.")
}
} else {
if destPath == "" {
panic(" puuid or destPath cannot be null")
}
dirMatter = this.matterService.CreateDirectories(request, user, space, destPath)
}
if url == "" || (!strings.HasPrefix(url, "http://") && !strings.HasPrefix(url, "https://")) {
panic(" url must start with http:// or https://")
}
matter := this.matterService.AtomicCrawl(request, url, filename, user, space, dirMatter, true)
return this.Success(matter)
}
// soft delete.
func (this *MatterController) SoftDelete(writer http.ResponseWriter, request *http.Request) *result.WebResult {
uuid := util.ExtractRequestString(request, "uuid")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
matter := this.matterDao.CheckByUuid(uuid)
if matter.SpaceUuid != space.Uuid {
panic(result.UNAUTHORIZED)
}
this.matterService.AtomicSoftDelete(request, matter, user, space)
return this.Success("OK")
}
func (this *MatterController) SoftDeleteBatch(writer http.ResponseWriter, request *http.Request) *result.WebResult {
uuids := util.ExtractRequestString(request, "uuids")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
uuidArray := strings.Split(uuids, ",")
matters := make([]*Matter, 0)
for _, uuid := range uuidArray {
matter := this.matterDao.FindByUuid(uuid)
if matter == nil {
this.logger.Warn("%s not exist anymore", uuid)
continue
}
if matter.UserUuid != user.Uuid {
panic(result.UNAUTHORIZED)
}
matters = append(matters, matter)
}
for _, matter := range matters {
this.matterService.AtomicSoftDelete(request, matter, user, space)
}
return this.Success("OK")
}
// recovery delete.
func (this *MatterController) Recovery(writer http.ResponseWriter, request *http.Request) *result.WebResult {
uuid := util.ExtractRequestString(request, "uuid")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
matter := this.matterDao.CheckByUuid(uuid)
if matter.SpaceUuid != space.Uuid {
panic(result.UNAUTHORIZED)
}
this.matterService.AtomicRecovery(request, matter, user)
return this.Success("OK")
}
// recovery batch.
func (this *MatterController) RecoveryBatch(writer http.ResponseWriter, request *http.Request) *result.WebResult {
uuids := util.ExtractRequestString(request, "uuids")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
uuidArray := strings.Split(uuids, ",")
for _, uuid := range uuidArray {
matter := this.matterDao.FindByUuid(uuid)
if matter == nil {
this.logger.Warn("%s not exist anymore", uuid)
continue
}
if matter.SpaceUuid != space.Uuid {
panic(result.UNAUTHORIZED)
}
this.matterService.AtomicRecovery(request, matter, user)
}
return this.Success("OK")
}
// complete delete.
func (this *MatterController) Delete(writer http.ResponseWriter, request *http.Request) *result.WebResult {
uuid := util.ExtractRequestString(request, "uuid")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
matter := this.matterDao.CheckByUuid(uuid)
if matter.SpaceUuid != space.Uuid {
panic(result.UNAUTHORIZED)
}
this.matterService.AtomicDelete(request, matter, user, space)
return this.Success("OK")
}
func (this *MatterController) DeleteBatch(writer http.ResponseWriter, request *http.Request) *result.WebResult {
uuids := util.ExtractRequestString(request, "uuids")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
uuidArray := strings.Split(uuids, ",")
matters := make([]*Matter, 0)
for _, uuid := range uuidArray {
matter := this.matterDao.FindByUuid(uuid)
if matter == nil {
this.logger.Warn("%s not exist anymore", uuid)
continue
}
if matter.SpaceUuid != space.Uuid {
panic(result.UNAUTHORIZED)
}
matters = append(matters, matter)
}
for _, matter := range matters {
this.matterService.AtomicDelete(request, matter, user, space)
}
return this.Success("OK")
}
// manual clean expired deleted matters.
func (this *MatterController) CleanExpiredDeletedMatters(writer http.ResponseWriter, request *http.Request) *result.WebResult {
this.matterService.CleanExpiredDeletedMatters()
return this.Success("OK")
}
func (this *MatterController) Rename(writer http.ResponseWriter, request *http.Request) *result.WebResult {
uuid := util.ExtractRequestString(request, "uuid")
name := util.ExtractRequestString(request, "name")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
matter := this.matterDao.CheckByUuid(uuid)
if matter.SpaceUuid != space.Uuid {
panic(result.UNAUTHORIZED)
}
this.matterService.AtomicRename(request, matter, name, false, user, space)
return this.Success(matter)
}
func (this *MatterController) ChangePrivacy(writer http.ResponseWriter, request *http.Request) *result.WebResult {
uuid := util.ExtractRequestString(request, "uuid")
privacy := util.ExtractRequestOptionalBool(request, "privacy", false)
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
matter := this.matterDao.CheckByUuid(uuid)
if matter.Deleted {
panic(result.BadRequest("matter has been deleted. Cannot change privacy."))
}
if matter.Privacy == privacy {
panic(result.BadRequest("not changed. Invalid operation."))
}
if matter.SpaceUuid != space.Uuid {
panic(result.UNAUTHORIZED)
}
matter.Privacy = privacy
this.matterDao.Save(matter)
return this.Success("OK")
}
func (this *MatterController) Move(writer http.ResponseWriter, request *http.Request) *result.WebResult {
srcUuidsStr := util.ExtractRequestString(request, "srcUuids")
destUuid := util.ExtractRequestString(request, "destUuid")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
var srcUuids []string
srcUuids = strings.Split(srcUuidsStr, ",")
var destMatter = this.matterDao.CheckWithRootByUuid(destUuid, space)
if !destMatter.Dir {
panic(result.BadRequest("destination is not a directory"))
}
if destMatter.SpaceUuid != space.Uuid {
panic(result.UNAUTHORIZED)
}
if destMatter.Deleted {
panic(result.BadRequest("dest matter has been deleted. Cannot move."))
}
var srcMatters []*Matter
for _, uuid := range srcUuids {
srcMatter := this.matterDao.CheckByUuid(uuid)
if srcMatter.Puuid == destMatter.Uuid {
panic(result.BadRequest("no move, invalid operation"))
}
if srcMatter.Deleted {
panic(result.BadRequest("src matter has been deleted. Cannot move."))
}
//check whether there are files with the same name.
count := this.matterDao.CountByUserUuidAndPuuidAndDirAndName(user.Uuid, destMatter.Uuid, srcMatter.Dir, srcMatter.Name)
if count > 0 {
panic(result.BadRequestI18n(request, i18n.MatterExist, srcMatter.Name))
}
if srcMatter.SpaceUuid != destMatter.SpaceUuid {
panic("space not the same")
}
srcMatters = append(srcMatters, srcMatter)
}
this.matterService.AtomicMoveBatch(request, srcMatters, destMatter, user, space)
return this.Success(nil)
}
// mirror local files to EyeblueTank
func (this *MatterController) Mirror(writer http.ResponseWriter, request *http.Request) *result.WebResult {
srcPath := util.ExtractRequestString(request, "srcPath")
destPath := util.ExtractRequestString(request, "destPath")
overwrite := util.ExtractRequestOptionalBool(request, "overwrite", false)
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckWritableByUuid(request, user, spaceUuid)
this.matterService.AtomicMirror(request, srcPath, destPath, overwrite, user, space)
return this.Success(nil)
}
// download zip.
func (this *MatterController) Zip(writer http.ResponseWriter, request *http.Request) *result.WebResult {
uuids := util.ExtractRequestString(request, "uuids")
user := this.checkUser(request)
spaceUuid := util.ExtractRequestOptionalString(request, "spaceUuid", user.SpaceUuid)
space := this.spaceService.CheckReadableByUuid(request, user, spaceUuid)
uuidArray := strings.Split(uuids, ",")
matters := this.matterDao.FindByUuids(uuidArray, nil)
if matters == nil || len(matters) == 0 {
panic(result.BadRequest("matters cannot be nil."))
}
for _, matter := range matters {
if matter.Deleted {
panic(result.BadRequest("matter has been deleted. Cannot download batch."))
}
}
puuid := matters[0].Puuid
for _, m := range matters {
if m.SpaceUuid != space.Uuid {
panic(result.UNAUTHORIZED)
} else if m.Puuid != puuid {
panic(result.BadRequest("puuid not same"))
}
}
this.matterService.DownloadZip(writer, request, matters)
return nil
}