Feat: remote upload callback / validation
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parent
d29b7ef6f8
commit
4a5782b4e5
6 changed files with 61 additions and 8 deletions
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@ -47,7 +47,7 @@ func Init() {
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// Debug模式下,输出所有 SQL 日志
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if conf.SystemConfig.Debug {
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db.LogMode(false)
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db.LogMode(true)
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}
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//db.SetLogger(util.Log())
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@ -43,6 +43,12 @@ func (fs *FileSystem) withSpeedLimit(rs response.RSCloser) response.RSCloser {
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// AddFile 新增文件记录
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func (fs *FileSystem) AddFile(ctx context.Context, parent *model.Folder) (*model.File, error) {
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// 添加文件记录前的钩子
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err := fs.Trigger(ctx, "BeforeAddFile")
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if err != nil {
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return nil, err
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}
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file := ctx.Value(fsctx.FileHeaderCtx).(FileHeader)
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filePath := ctx.Value(fsctx.SavePathCtx).(string)
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@ -54,10 +60,13 @@ func (fs *FileSystem) AddFile(ctx context.Context, parent *model.Folder) (*model
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FolderID: parent.ID,
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PolicyID: fs.User.Policy.ID,
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}
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_, err := newFile.Create()
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_, err = newFile.Create()
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if err != nil {
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return nil, err
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if err := fs.Trigger(ctx, "AfterValidateFailed"); err != nil {
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util.Log().Debug("AfterValidateFailed 钩子执行失败,%s", err)
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}
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return nil, ErrFileExisted.WithError(err)
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}
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return &newFile, nil
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@ -208,7 +208,6 @@ func GenericAfterUpdate(ctx context.Context, fs *FileSystem) error {
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}
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// SlaveAfterUpload Slave模式下上传完成钩子
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// TODO 测试
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func SlaveAfterUpload(ctx context.Context, fs *FileSystem) error {
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fileHeader := ctx.Value(fsctx.FileHeaderCtx).(FileHeader)
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policy := ctx.Value(fsctx.UploadPolicyCtx).(serializer.UploadPolicy)
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@ -225,6 +224,7 @@ func SlaveAfterUpload(ctx context.Context, fs *FileSystem) error {
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Name: file.Name,
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SourceName: file.SourceName,
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PicInfo: file.PicInfo,
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Size: fileHeader.GetSize(),
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}
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return request.RemoteCallback(policy.CallbackURL, callbackBody)
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}
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@ -44,10 +44,7 @@ func (fs *FileSystem) ValidateFileSize(ctx context.Context, size uint64) bool {
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// ValidateCapacity 验证并扣除用户容量
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func (fs *FileSystem) ValidateCapacity(ctx context.Context, size uint64) bool {
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if fs.User.IncreaseStorage(size) {
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return true
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}
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return false
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return fs.User.IncreaseStorage(size)
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}
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// ValidateExtension 验证文件扩展名
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@ -34,6 +34,7 @@ type RemoteUploadCallback struct {
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Name string `json:"name"`
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SourceName string `json:"source_name"`
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PicInfo string `json:"pic_info"`
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Size uint64 `json:"size"`
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}
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func init() {
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@ -1,8 +1,12 @@
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package callback
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import (
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"context"
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"github.com/HFO4/cloudreve/pkg/filesystem"
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"github.com/HFO4/cloudreve/pkg/filesystem/fsctx"
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"github.com/HFO4/cloudreve/pkg/filesystem/local"
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"github.com/HFO4/cloudreve/pkg/serializer"
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"github.com/HFO4/cloudreve/pkg/util"
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"github.com/gin-gonic/gin"
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)
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@ -20,6 +24,48 @@ func (service *RemoteUploadCallbackService) Process(c *gin.Context) serializer.R
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}
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defer fs.Recycle()
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// 获取回调会话
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callbackSessionRaw, ok := c.Get("callbackSession")
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if !ok {
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return serializer.Err(serializer.CodeInternalSetting, "找不到回调会话", nil)
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}
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callbackSession := callbackSessionRaw.(*serializer.UploadSession)
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// 获取父目录
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exist, parentFolder := fs.IsPathExist(callbackSession.VirtualPath)
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if !exist {
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return serializer.Err(serializer.CodeParamErr, "指定目录不存在", nil)
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}
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// 创建文件头
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fileHeader := local.FileStream{
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Size: service.Data.Size,
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VirtualPath: callbackSession.VirtualPath,
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Name: service.Data.Name,
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}
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// 生成上下文
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ctx := context.WithValue(context.Background(), fsctx.FileHeaderCtx, fileHeader)
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ctx = context.WithValue(ctx, fsctx.SavePathCtx, service.Data.SourceName)
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// 添加钩子
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fs.Use("BeforeAddFile", filesystem.HookValidateFile)
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fs.Use("BeforeAddFile", filesystem.HookValidateCapacity)
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fs.Use("AfterValidateFailed", filesystem.HookGiveBackCapacity)
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// 向数据库中添加文件
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file, err := fs.AddFile(ctx, parentFolder)
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if err != nil {
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return serializer.Err(serializer.CodeUploadFailed, err.Error(), err)
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}
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// 如果是图片,则更新图片信息
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if service.Data.PicInfo != "" {
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if err := file.UpdatePicInfo(service.Data.PicInfo); err != nil {
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util.Log().Debug("无法更新回调文件的图片信息:%s", err)
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}
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}
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return serializer.Response{
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Code: 0,
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}
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