// Establish connection to MongoDB and write feedback to collection
func WriteFeedback(name string, email string, text string) int {
// We like only correct e-mails
if !govalidator.IsEmail(email) {
fmt.Printf("'%v' is not an email!\n", email)
return NOT_AN_EMAIL
}
// Length of name can't be less than four letters and more than thirty two letters
if !govalidator.IsByteLength(name, 4, 32) {
fmt.Printf("Name '%v' has invalid length!\n", name)
return INVALID_NAME
}
// Length of text should be between 16 and 1024 letters
if !govalidator.IsByteLength(text, 16, 1024) {
fmt.Printf("Feedback '%v' has invalid length!\n", text)
return INVALID_NAME
}
url := os.Getenv("DATABASE")
fmt.Printf("DB_URL is %v\n", url)
sess, err := mgo.Dial(url)
if err != nil {
fmt.Printf("Can't connect to mongo, go error %v\n", err)
return DB_UNAVAILABLE
}
defer sess.Close()
sess.SetMode(mgo.Monotonic, true)
c := sess.DB("asaskevich").C("feedback")
err = c.Insert(&Feedback{name, email, text})
if err != nil {
fmt.Printf("Can't write to mongo, go error %v\n", err)
return CANT_WRITE_TO_DB
}
return OK
}
// Validate ...
func (lr *LoginRequest) Validate(builder *lib.ValidationErrorBuilder) {
if !validator.IsByteLength(lr.Email, 1, 255) {
builder.Add("email", "Email address is missing.")
}
if !validator.IsByteLength(lr.Password, 1, 255) {
builder.Add("password", "Password is missing.")
}
}
// Validate ...
// TODO: unify somehow, to have centralized place where email (or any other field) is validated
func (prr *PasswordRecoveryRequest) Validate(builder *lib.ValidationErrorBuilder) {
if !validator.IsByteLength(prr.Email, 6, 45) {
builder.Add("email", "validation_error.email_min_max_wrong")
} else if !validator.IsEmail(prr.Email) {
builder.Add("email", "Invalid email address.")
}
}
// Validate ...
func (rr *RegistrationRequest) Validate(builder *lib.ValidationErrorBuilder) {
if !validator.IsByteLength(rr.Email, 6, 45) {
builder.Add("email", "validation_error.email_min_max_wrong")
} else if !validator.IsEmail(rr.Email) {
builder.Add("email", "Invalid email address.")
}
if !validator.IsByteLength(rr.Password, 6, 45) {
builder.Add("password", "validation_error.password_min_max_wrong")
}
if !validator.IsByteLength(rr.FirstName, 1, 45) {
builder.Add("firstName", "validation_error.firstname_max_len_wrong")
}
if !validator.IsByteLength(rr.LastName, 1, 45) {
builder.Add("lastName", "validation_error.lastname_max_len_wrong")
}
}
// Login -
func (s *harborAuthClient) Login(username string, password string) (string, bool, error) {
if !govalidator.IsByteLength(password, 8, 128) {
return "", false, errors.New("Password is either less than the minimum of 8 or over the maximum number of 128 characters")
}
in := loginIn{}
in.Username = username
in.Password = password
inBuf, err := json.Marshal(in)
fullURL := s.url + "/v1/auth/gettoken"
req, err := http.NewRequest("POST", fullURL, bytes.NewBuffer(inBuf))
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
fmt.Println(err.Error())
return "", false, err
}
// defer the close until we've read all response body data
defer resp.Body.Close()
// anything other than 200 is bad
status := resp.StatusCode
if status != 200 {
return "", false, errors.New("Invalid Status Code: " + resp.Status)
}
// read the response body data
responseBody, err := ioutil.ReadAll(resp.Body)
if err != nil {
return "", false, errors.New("Error in ReadAll")
}
// marshall out the byte array data to something we can return
var out loginOut
json.Unmarshal(responseBody, &out)
// Need to verify output before returning
return out.Token, out.Success, nil
}