url2img

Documentation

Index

• Constants
• func NewResponseWriter(w http.ResponseWriter) *responseWriter
• type Loader
  • func NewLoader() *Loader
  • func (l *Loader) Destroy()
  • func (l *Loader) Exec()
  • func (l *Loader) LoadPage(p Params)
• type Object
• type Params
  • func NewParams() Params
  • func (p *Params) BodyValues(r *http.Request) (err error)
  • func (p *Params) FormValues(r *http.Request) (err error)
  • func (p *Params) Marshal() (string, error)
  • func (p *Params) Unmarshal(data string) error
• type Server
  • func NewServer() *Server
  • func (s *Server) ListenAndServe()
  • func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request)

Constants

const (
	DefOutput = "raw"
	DefFormat = "jpg"

	DefQuality = 85
	DefDelay   = 0
	DefWidth   = 1600
	DefHeight  = 1200
	DefZoom    = 1.0
	DefFull    = false
)

Default and maximum values

const (
	Name    = "url2img"
	Version = "1.4"
)

Functions

func NewResponseWriter

func NewResponseWriter(w http.ResponseWriter) *responseWriter

NewResponseWriter returns new responseWriter

Types

type Loader

type Loader struct {
	*Object
	*widgets.QWidget

	Map sync.Map
	// contains filtered or unexported fields
}

Loader represents image loader

func NewLoader

func NewLoader() *Loader

NewLoader returns new loader

func (*Loader) Destroy

func (l *Loader) Destroy()

Destroy destroys application

func (*Loader) Exec

func (l *Loader) Exec()

Exec starts Qt main loop

func (*Loader) LoadPage

func (l *Loader) LoadPage(p Params)

LoadPage loads page

type Object

type Object struct {
	core.QObject
	// contains filtered or unexported fields
}

Object struct

type Params

type Params struct {
	Id      string  `json:"id"`
	Url     string  `json:"url"`
	Output  string  `json:"output"`
	Format  string  `json:"format"`
	UA      string  `json:"ua"`
	Quality int     `json:"quality"`
	Delay   int     `json:"delay"`
	Width   int     `json:"width"`
	Height  int     `json:"height"`
	Zoom    float64 `json:"zoom"`
	Full    bool    `json:"full"`
}

Params represent parameters

func NewParams

func NewParams() Params

NewParams returns new params

func (*Params) BodyValues

func (p *Params) BodyValues(r *http.Request) (err error)

BodyValues gets params values from json body

func (*Params) FormValues

func (p *Params) FormValues(r *http.Request) (err error)

FormValues gets params values from form

func (*Params) Marshal

func (p *Params) Marshal() (string, error)

Marshal marshals params to string

func (*Params) Unmarshal

func (p *Params) Unmarshal(data string) error

Unmarshal unmarshals params from string

type Server

type Server struct {
	Bind         string
	Auth         *auth.BasicAuth
	LogFile      *os.File
	LogFilePath  string
	CacheDir     string
	Htpasswd     string
	MaxAge       int
	ReadTimeout  int
	WriteTimeout int
	Loader       *Loader
}

Server represents HTTP server

func NewServer

func NewServer() *Server

NewServer returns new Server

func (*Server) ListenAndServe

func (s *Server) ListenAndServe()

ListenAndServe listens on the TCP address and serves requests

func (*Server) ServeHTTP

func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request)

ServeHTTP handles requests on incoming connections