ProjectsFile 书籍静态文件
()
| 77 | |
| 78 | // ProjectsFile 书籍静态文件 |
| 79 | func (this *StaticController) ProjectsFile() { |
| 80 | if utils.StoreType != utils.StoreOss { |
| 81 | this.Abort("404") |
| 82 | } |
| 83 | |
| 84 | object := filepath.Join("projects/", strings.TrimLeft(this.GetString(":splat"), "./")) |
| 85 | object = strings.ReplaceAll(object, "\\", "/") |
| 86 | |
| 87 | // 不是音频和视频，直接跳转 |
| 88 | if !this.isMedia(object) { |
| 89 | this.Redirect(this.OssDomain+"/"+object, 302) |
| 90 | return |
| 91 | } |
| 92 | |
| 93 | // 签名验证 |
| 94 | sign := this.GetString("sign") |
| 95 | if !this.isValidSign(sign, object) { |
| 96 | // 签名验证不通过，需要再次验证书籍是否是用户的（针对编辑状态） |
| 97 | if !this.isBookOwner() { |
| 98 | this.Abort("404") |
| 99 | return |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | // if utils.IsSignUsed(sign) { |
| 104 | // this.Abort("404") |
| 105 | // } |
| 106 | |
| 107 | if bucket, err := store.ModelStoreOss.GetBucket(); err == nil { |
| 108 | object, _ = bucket.SignURL(object, http.MethodGet, utils.MediaDuration) |
| 109 | if slice := strings.Split(object, "/"); len(slice) > 2 { |
| 110 | object = strings.Join(slice[3:], "/") |
| 111 | } |
| 112 | } |
| 113 | this.Redirect(this.OssDomain+"/"+object, 302) |
| 114 | } |
| 115 | |
| 116 | // 是否是音视频 |
| 117 | func (this *StaticController) isMedia(path string) (yes bool) { |
nothing calls this directly
no test coverage detected