handler

Documentation

Index

• Variables
• func BuildQuery(v url.Values) string
• func ExampleIndex_indexing()
• func ExampleNew()
• func HMAC(h *hmac.HMAC, path string, query url.Values) (string, error)
• type DeploymentInfo
• type Error
  • func BadRequest(message string) *Error
  • func InternalServerError() *Error
• type Handler
  • func New(log loggers.Logger, db *database.Database, contentApp *contentEntity.Content, ...) *Handler
  • func (s *Handler) AdminHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) ApiContentsHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) ApproveContentHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) BuildContentHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) ConfigHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) ContentHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) ContentsHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) DeleteContentHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) DeleteHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) DeleteUploadHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) DeployContentHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) DeployProgressHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) EditHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) EditUploadHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) HashHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) ImageHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) ImageRandomHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) ImageResizeHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) ImagesHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) InitHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) LoginHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) LogoutHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) PreviewContentHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) PreviewContentHandlerLocal(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) SearchContentHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) SearchContentHandler2(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) SearchHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) Shutdown()
  • func (s *Handler) StoreFiles(req *http.Request) (map[string]string, error)
  • func (s *Handler) UploadContentsHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) UploadSearchHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) UserConfigHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) UserLoginHandler(res http.ResponseWriter, req *http.Request)
  • func (s *Handler) UserRegisterHandler(res http.ResponseWriter, req *http.Request)
• type Params
• type Progress
• type ProgressEvent
  • func (pe *ProgressEvent) ToJSON() string
• type Response
  • func NewResponse(errView ResponseErrView) *Response
  • func (s *Response) FmtJSON(data ...json.RawMessage) ([]byte, error)
  • func (s *Response) Json(res http.ResponseWriter, data []byte)
• type ResponseErrView
• type SSEWriter
  • func NewSSEWriter(w http.ResponseWriter) *SSEWriter
  • func (sw *SSEWriter) SendEvent(event *ProgressEvent)

Variables

var (
	ErrInvalidSize          = fmt.Errorf("invalid size")
	ErrInvalidFileExtension = fmt.Errorf("invalid file extension")
	ErrInvalidBlurAmount    = fmt.Errorf("invalid blur amount")
)

Errors

Functions

func BuildQuery

func BuildQuery(v url.Values) string

BuildQuery builds a query parameter string for the given values It differs from the stdlib url.Values.Encode in that it encodes query parameters with an empty value as "?key" instead of "?key="

func ExampleIndex_indexing

func ExampleIndex_indexing()

func ExampleNew

func ExampleNew()

func HMAC

func HMAC(h *hmac.HMAC, path string, query url.Values) (string, error)

HMAC generates and appends an HMAC to a URL path + query params

Types

type DeploymentInfo

type DeploymentInfo struct {
	Username   string
	Password   string
	Host       string
	Port       string
	LocalPath  string
	RemotePath string
	Status     string
}

DeploymentInfo stores information about an ongoing deployment

type Error

type Error struct {
	Message string
	Code    int
}

Error is the message and http status code to return

func BadRequest

func BadRequest(message string) *Error

BadRequest is a convenience function for returning a bad request error

func InternalServerError

func InternalServerError() *Error

InternalServerError is a convenience function for returning an internal server error

type Handler

type Handler struct {
	// contains filtered or unexported fields
}

func New

func New(log loggers.Logger, db *database.Database,
	contentApp *contentEntity.Content, adminApp *adminEntity.Admin, auth *auth.Auth) *Handler

func (*Handler) AdminHandler

func (s *Handler) AdminHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) ApiContentsHandler

func (s *Handler) ApiContentsHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) ApproveContentHandler

func (s *Handler) ApproveContentHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) BuildContentHandler

func (s *Handler) BuildContentHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) ConfigHandler

func (s *Handler) ConfigHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) ContentHandler

func (s *Handler) ContentHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) ContentsHandler

func (s *Handler) ContentsHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) DeleteContentHandler

func (s *Handler) DeleteContentHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) DeleteHandler

func (s *Handler) DeleteHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) DeleteUploadHandler

func (s *Handler) DeleteUploadHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) DeployContentHandler

func (s *Handler) DeployContentHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) DeployProgressHandler

func (s *Handler) DeployProgressHandler(res http.ResponseWriter, req *http.Request)

DeployProgressHandler handles SSE connection for deployment progress

func (*Handler) EditHandler

func (s *Handler) EditHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) EditUploadHandler

func (s *Handler) EditUploadHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) HashHandler

func (s *Handler) HashHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) ImageHandler

func (s *Handler) ImageHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) ImageRandomHandler

func (s *Handler) ImageRandomHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) ImageResizeHandler

func (s *Handler) ImageResizeHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) ImagesHandler

func (s *Handler) ImagesHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) InitHandler

func (s *Handler) InitHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) LoginHandler

func (s *Handler) LoginHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) LogoutHandler

func (s *Handler) LogoutHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) PreviewContentHandler

func (s *Handler) PreviewContentHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) PreviewContentHandlerLocal

func (s *Handler) PreviewContentHandlerLocal(res http.ResponseWriter, req *http.Request)

func (*Handler) SearchContentHandler

func (s *Handler) SearchContentHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) SearchContentHandler2

func (s *Handler) SearchContentHandler2(res http.ResponseWriter, req *http.Request)

func (*Handler) SearchHandler

func (s *Handler) SearchHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) Shutdown

func (s *Handler) Shutdown()

Shutdown gracefully shuts down all components in the handler

func (*Handler) StoreFiles

func (s *Handler) StoreFiles(req *http.Request) (map[string]string, error)

StoreFiles stores file uploads at paths like /YYYY/MM/filename.ext

func (*Handler) UploadContentsHandler

func (s *Handler) UploadContentsHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) UploadSearchHandler

func (s *Handler) UploadSearchHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) UserConfigHandler

func (s *Handler) UserConfigHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) UserLoginHandler

func (s *Handler) UserLoginHandler(res http.ResponseWriter, req *http.Request)

func (*Handler) UserRegisterHandler

func (s *Handler) UserRegisterHandler(res http.ResponseWriter, req *http.Request)

type Params

type Params struct {
	Width      int
	Height     int
	Blur       bool
	BlurAmount int
	Grayscale  bool
	Extension  string
}

Params contains all the parameters for a request

type Progress

type Progress struct {
	Current int64  `json:"current"`
	Total   int64  `json:"total"`
	Status  string `json:"status"`
}

Progress represents the current progress of an operation

type ProgressEvent

type ProgressEvent struct {
	Event string    `json:"event"`
	Data  *Progress `json:"data"`
}

ProgressEvent represents a SSE event for progress updates

func (*ProgressEvent) ToJSON

func (pe *ProgressEvent) ToJSON() string

ToJSON converts the progress event to JSON string

type Response

type Response struct {
	// contains filtered or unexported fields
}

func NewResponse

func NewResponse(errView ResponseErrView) *Response

func (*Response) FmtJSON

func (s *Response) FmtJSON(data ...json.RawMessage) ([]byte, error)

func (*Response) Json

func (s *Response) Json(res http.ResponseWriter, data []byte)

Json should be used any time you want to communicate data back to a foreign client

type ResponseErrView

type ResponseErrView interface {
	Error400() ([]byte, error)
	Error500() ([]byte, error)
}

type SSEWriter

type SSEWriter struct {
	// contains filtered or unexported fields
}

SSEWriter wraps a http.ResponseWriter to provide SSE functionality

func NewSSEWriter

func NewSSEWriter(w http.ResponseWriter) *SSEWriter

NewSSEWriter creates a new SSE writer

func (*SSEWriter) SendEvent

func (sw *SSEWriter) SendEvent(event *ProgressEvent)

SendEvent sends an SSE event