Documentation
¶
Overview ¶
File Validators
Index ¶
- Constants
- func Must(file *multipart.FileHeader, err error) *multipart.FileHeader
- func MustMultiple(files []*multipart.FileHeader, err error) []*multipart.FileHeader
- func Validate(file *multipart.FileHeader, rules ...ValidationRule) (*multipart.FileHeader, error)
- func ValidateMultiple(files []*multipart.FileHeader, rules ...ValidationRule) ([]*multipart.FileHeader, error)
- type ValidationRule
Constants ¶
View Source
const ( Type = "file" MandatoryErrorFormat = "File is required." AcceptMimeErrorFormat = "Invalid Type, must be '{{.mimes|join \"or\"}}'." MaxSizeErrorFormat = "File size should not be bigger than {{.maxBytes}}." )
Variables ¶
This section is empty.
Functions ¶
func Must ¶
func Must(file *multipart.FileHeader, err error) *multipart.FileHeader
func MustMultiple ¶
func MustMultiple(files []*multipart.FileHeader, err error) []*multipart.FileHeader
func Validate ¶
func Validate(file *multipart.FileHeader, rules ...ValidationRule) (*multipart.FileHeader, error)
func ValidateMultiple ¶
func ValidateMultiple(files []*multipart.FileHeader, rules ...ValidationRule) ([]*multipart.FileHeader, error)
Types ¶
type ValidationRule ¶
type ValidationRule func(value *multipart.FileHeader, hasError bool) error
func AcceptMime ¶
func AcceptMime(mimes ...string) ValidationRule
Validate Content Type by list of mime
func Mandatory ¶
func Mandatory() ValidationRule
Make sure value is set, if not set the rule return a validation error
func Optional ¶
func Optional(rules ...ValidationRule) ValidationRule
Optional Value, if value is not set, return nil, otherwise go though the validation rules.
func OverrideErrorMsg ¶
func OverrideErrorMsg(validationError vError.ValidationError, rules ...ValidationRule) ValidationRule
Override Error Message
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