func (this *UserWebAPIV1Controller) Signup() { user := new(models.User) org := new(models.Organization) if err := json.Unmarshal(this.Ctx.Input.CopyBody(), &user); err != nil { this.JSONOut(http.StatusBadRequest, err.Error(), nil) return } else { if exist, _, err := org.Has(user.Username); err != nil { this.JSONOut(http.StatusBadRequest, err.Error(), nil) return } else if exist == true { this.JSONOut(http.StatusBadRequest, "Namespace is occupation already by organization.", nil) return } if exist, _, err := user.Has(user.Username); err != nil { this.JSONOut(http.StatusBadRequest, err.Error(), nil) return } else if exist == true { this.JSONOut(http.StatusBadRequest, "User already exist.", nil) return } else { user.Id = string(utils.GeneralKey(user.Username)) user.Created = time.Now().UnixNano() / int64(time.Millisecond) user.Gravatar = "/static/images/default-user-icon-profile.png" if err := user.Save(); err != nil { this.JSONOut(http.StatusBadRequest, err.Error(), nil) return } memo, _ := json.Marshal(this.Ctx.Input.Header) user.Log(models.ACTION_SIGNUP, models.LEVELINFORMATIONAL, models.TYPE_WEBV1, user.Id, memo) this.JSONOut(http.StatusOK, "User singup successfully!", nil) return } } }
func (this *UserWebAPIV1Controller) PostGravatar() { user := new(models.User) if exist, _, err := user.Has(this.Ctx.Input.Param(":username")); err != nil { this.JSONOut(http.StatusBadRequest, err.Error(), nil) return } else if exist == false && err == nil { this.JSONOut(http.StatusBadRequest, "Search user error", nil) return } file, fileHeader, err := this.Ctx.Request.FormFile("file") if err != nil { this.JSONOut(http.StatusBadRequest, err.Error(), nil) return } prefix := strings.Split(fileHeader.Filename, ".")[0] suffix := strings.Split(fileHeader.Filename, ".")[1] if suffix != "png" && suffix != "jpg" && suffix != "jpeg" { this.JSONOut(http.StatusBadRequest, "gravatar must be .jpg,.jepg or .png", nil) return } if _, err := os.Stat(fmt.Sprintf("%s%s%s%s%s", beego.AppConfig.String("gravatar"), "/", prefix, "_resize.", suffix)); err == nil { os.Remove(fmt.Sprintf("%s%s%s%s%s", beego.AppConfig.String("gravatar"), "/", prefix, "_resize.", suffix)) } f, err := os.OpenFile(fmt.Sprintf("%s%s%s", beego.AppConfig.String("gravatar"), "/", fileHeader.Filename), os.O_WRONLY|os.O_CREATE, 0666) if err != nil { this.JSONOut(http.StatusBadRequest, err.Error(), nil) return } io.Copy(f, file) f.Close() // decode jpeg into image.Image var img image.Image imageFile, err := os.Open(fmt.Sprintf("%s%s%s", beego.AppConfig.String("gravatar"), "/", fileHeader.Filename)) if err != nil { this.JSONOut(http.StatusBadRequest, err.Error(), nil) return } switch suffix { case "png": img, err = png.Decode(imageFile) case "jpg": img, err = jpeg.Decode(imageFile) case "jpeg": img, err = jpeg.Decode(imageFile) } if err != nil { imageFile.Close() this.JSONOut(http.StatusBadRequest, err.Error(), nil) return } imageFile.Close() m := resize.Resize(100, 100, img, resize.Lanczos3) out, err := os.Create(fmt.Sprintf("%s%s%s%s%s", beego.AppConfig.String("gravatar"), "/", prefix, "_resize.", suffix)) if err != nil { this.JSONOut(http.StatusBadRequest, err.Error(), nil) return } defer out.Close() // write new image to file switch suffix { case "png": png.Encode(out, m) case "jpg": jpeg.Encode(out, m, nil) case "jpeg": jpeg.Encode(out, m, nil) } os.Remove(fmt.Sprintf("%s%s%s", beego.AppConfig.String("gravatar"), "/", fileHeader.Filename)) url := fmt.Sprintf("%s%s%s%s%s", beego.AppConfig.String("gravatar"), "/", prefix, "_resize.", suffix) user.Gravatar = url if err := user.Save(); err != nil { this.JSONOut(http.StatusBadRequest, "User save failure", nil) return } this.Ctx.Input.CruSession.Set("user", user) this.JSONOut(http.StatusOK, "", map[string]string{"message": "Please click button to finish uploading gravatar", "url": url}) return }