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clipboard.go
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clipboard.go
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package room
import (
// TODO: Unused now.
//"bytes"
//"strings"
"net/http"
"github.com/demodesk/neko/pkg/types"
"github.com/demodesk/neko/pkg/utils"
)
type ClipboardPayload struct {
Text string `json:"text,omitempty"`
HTML string `json:"html,omitempty"`
}
func (h *RoomHandler) clipboardGetText(w http.ResponseWriter, r *http.Request) error {
data, err := h.desktop.ClipboardGetText()
if err != nil {
return utils.HttpInternalServerError().WithInternalErr(err)
}
return utils.HttpSuccess(w, ClipboardPayload{
Text: data.Text,
HTML: data.HTML,
})
}
func (h *RoomHandler) clipboardSetText(w http.ResponseWriter, r *http.Request) error {
data := &ClipboardPayload{}
if err := utils.HttpJsonRequest(w, r, data); err != nil {
return err
}
err := h.desktop.ClipboardSetText(types.ClipboardText{
Text: data.Text,
HTML: data.HTML,
})
if err != nil {
return utils.HttpInternalServerError().WithInternalErr(err)
}
return utils.HttpSuccess(w)
}
func (h *RoomHandler) clipboardGetImage(w http.ResponseWriter, r *http.Request) error {
bytes, err := h.desktop.ClipboardGetBinary("image/png")
if err != nil {
return utils.HttpInternalServerError().WithInternalErr(err)
}
w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
w.Header().Set("Content-Type", "image/png")
_, err = w.Write(bytes)
return err
}
/* TODO: Unused now.
func (h *RoomHandler) clipboardSetImage(w http.ResponseWriter, r *http.Request) error {
err := r.ParseMultipartForm(MAX_UPLOAD_SIZE)
if err != nil {
return utils.HttpBadRequest("failed to parse multipart form").WithInternalErr(err)
}
//nolint
defer r.MultipartForm.RemoveAll()
file, header, err := r.FormFile("file")
if err != nil {
return utils.HttpBadRequest("no file received").WithInternalErr(err)
}
defer file.Close()
mime := header.Header.Get("Content-Type")
if !strings.HasPrefix(mime, "image/") {
return utils.HttpBadRequest("file must be image")
}
buffer := new(bytes.Buffer)
_, err = buffer.ReadFrom(file)
if err != nil {
return utils.HttpInternalServerError().WithInternalErr(err).WithInternalMsg("unable to read from uploaded file")
}
err = h.desktop.ClipboardSetBinary("image/png", buffer.Bytes())
if err != nil {
return utils.HttpInternalServerError().WithInternalErr(err).WithInternalMsg("unable set image to clipboard")
}
return utils.HttpSuccess(w)
}
func (h *RoomHandler) clipboardGetTargets(w http.ResponseWriter, r *http.Request) error {
targets, err := h.desktop.ClipboardGetTargets()
if err != nil {
return utils.HttpInternalServerError().WithInternalErr(err)
}
return utils.HttpSuccess(w, targets)
}
*/