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
}
