Mercurial > gemma
view pkg/models/user.go @ 943:532c8392048f v1-uat1
client: replace arrow image
* Use an arrow image that has the same color and is a triangle.
author | Bernhard Reiter <bernhard@intevation.de> |
---|---|
date | Tue, 09 Oct 2018 19:55:33 +0200 |
parents | 756f3fc62da6 |
children | a244b18cb916 |
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package models import ( "database/sql/driver" "encoding/json" "errors" "regexp" "strings" ) type ( Email string Country string Role string UserName string BoundingBox struct { X1 float64 `json:"x1"` Y1 float64 `json:"y1"` X2 float64 `json:"x2"` Y2 float64 `json:"y2"` } User struct { User UserName `json:"user"` Role Role `json:"role"` Password string `json:"password,omitempty"` Email Email `json:"email"` Country Country `json:"country"` Extent *BoundingBox `json:"extent"` } PWResetUser struct { User string `json:"user"` } ) var ( // https://stackoverflow.com/questions/201323/how-to-validate-an-email-address-using-a-regular-expression emailRe = regexp.MustCompile( `(?:[a-z0-9!#$%&'*+/=?^_` + "`" + `{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_` + "`" + `{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]` + `|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")` + `@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?` + `|\[(?:(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9]))\.){3}` + `(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9])|[a-z0-9-]*[a-z0-9]` + `:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]` + `|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])`) errNoEmailAddress = errors.New("Not a valid email address") ) func (e *Email) UnmarshalJSON(data []byte) error { var s string if err := json.Unmarshal(data, &s); err != nil { return err } if !emailRe.MatchString(s) { return errNoEmailAddress } *e = Email(s) return nil } func (e Email) Value() (driver.Value, error) { return string(e), nil } func (e *Email) Scan(src interface{}) (err error) { if s, ok := src.(string); ok { *e = Email(s) } else { err = errNoString } return } var errNoValidUser = errors.New("Not a valid user") func (u UserName) IsValid() bool { return u != "" } func (u *UserName) UnmarshalJSON(data []byte) error { var s string if err := json.Unmarshal(data, &s); err != nil { return err } if user := UserName(s); user.IsValid() { *u = user return nil } return errNoValidUser } func (u *UserName) Scan(src interface{}) (err error) { if s, ok := src.(string); ok { *u = UserName(s) } else { err = errNoString } return } var ( validCountries = []string{ "AT", "BG", "DE", "HU", "HR", "MD", "RO", "RS", "SK", "UA", } errNoValidCountry = errors.New("Not a valid country") ) func (c *Country) UnmarshalJSON(data []byte) error { var s string if err := json.Unmarshal(data, &s); err != nil { return err } s = strings.ToUpper(s) for _, v := range validCountries { if v == s { *c = Country(v) return nil } } return errNoValidCountry } func (c Country) Value() (driver.Value, error) { return string(c), nil } func (c *Country) Scan(src interface{}) (err error) { if s, ok := src.(string); ok { *c = Country(s) } else { err = errNoString } return } var ( validRoles = []string{ "waterway_user", "waterway_admin", "sys_admin", } errNoValidRole = errors.New("Not a valid role") ) func (r Role) Value() (driver.Value, error) { return string(r), nil } func (r *Role) Scan(src interface{}) (err error) { if s, ok := src.(string); ok { *r = Role(s) } else { err = errNoString } return } func (r *Role) UnmarshalJSON(data []byte) error { var s string if err := json.Unmarshal(data, &s); err != nil { return err } s = strings.ToLower(s) for _, v := range validRoles { if v == s { *r = Role(v) return nil } } return errNoValidRole }