validate

Documentation

Index

• Constants
• func CNAME(tenants storage.Tenant, cname string) []string
• func Email(email string) []string
• func ImageUpload(upload *models.ImageUpload, opts ImageUploadOpts) ([]string, error)
• func MultiImageUpload(currentAttachments []string, uploads []*models.ImageUpload, ...) ([]string, error)
• func Subdomain(tenants storage.Tenant, subdomain string) ([]string, error)
• func URL(rawurl string) []string
• type ErrorItem
• type ImageUploadOpts
• type MultiImageUploadOpts
• type Result
  • func Error(err error) *Result
  • func Failed(messages ...string) *Result
  • func Success() *Result
  • func Unauthorized() *Result
  • func (r *Result) AddFieldFailure(field string, messages ...string)
• type Validatable

Constants

const MaxDimensionSize = 1500

MaxDimensionSize is the max width/height of an image. If image is bigger than this, it'll be resized.

Functions

func CNAME

func CNAME(tenants storage.Tenant, cname string) []string

CNAME validates given cname

func Email

func Email(email string) []string

Email validates given email address

func ImageUpload

func ImageUpload(upload *models.ImageUpload, opts ImageUploadOpts) ([]string, error)

ImageUpload validates given image upload

func MultiImageUpload

func MultiImageUpload(currentAttachments []string, uploads []*models.ImageUpload, opts MultiImageUploadOpts) ([]string, error)

MultiImageUpload validates multiple image uploads

func Subdomain

func Subdomain(tenants storage.Tenant, subdomain string) ([]string, error)

Subdomain validates given subdomain

func URL

func URL(rawurl string) []string

URL validates given URL

Types

type ErrorItem

type ErrorItem struct {
	Field   string `json:"field,omitempty"`
	Message string `json:"message"`
}

ErrorItem holds a reference to something that went wrong

type ImageUploadOpts

type ImageUploadOpts struct {
	IsRequired   bool
	MinWidth     int
	MinHeight    int
	ExactRatio   bool
	MaxKilobytes int
}

ImageUploadOpts arguments to validate given upload

type MultiImageUploadOpts

type MultiImageUploadOpts struct {
	MaxUploads   int
	IsRequired   bool
	MinWidth     int
	MinHeight    int
	ExactRatio   bool
	MaxKilobytes int
}

MultiImageUploadOpts arguments to validate mulitple image upload process

type Result

type Result struct {
	Ok         bool
	Authorized bool
	Err        error
	Errors     []ErrorItem
}

Result is returned after each validation

func Error

func Error(err error) *Result

Error returns a failed validation result

func Failed

func Failed(messages ...string) *Result

Failed returns a failed validation result

func Success

func Success() *Result

Success returns a successful validation

func Unauthorized

func Unauthorized() *Result

Unauthorized returns an unauthorized validation result

func (*Result) AddFieldFailure

func (r *Result) AddFieldFailure(field string, messages ...string)

AddFieldFailure add failure message to specific field

type Validatable

type Validatable interface {
	Validate(user *models.User, services *app.Services) *Result
	IsAuthorized(user *models.User, services *app.Services) bool
}

Validatable defines which models can be validated against context