move server to server directory.

server/internal/desktop/filechooserdialog.go

@@ -0,0 +1,102 @@
+package desktop
+
+import (
+	"errors"
+	"os/exec"
+
+	"github.com/demodesk/neko/pkg/xorg"
+)
+
+// name of the window that is being controlled
+const fileChooserDialogName = "Open File"
+
+// short sleep value between fake user interactions
+const fileChooserDialogShortSleep = "0.2"
+
+// long sleep value between fake user interactions
+const fileChooserDialogLongSleep = "0.4"
+
+func (manager *DesktopManagerCtx) HandleFileChooserDialog(uri string) error {
+	mu.Lock()
+	defer mu.Unlock()
+
+	// TODO: Use native API.
+	err1 := exec.Command(
+		"xdotool",
+		"search", "--name", fileChooserDialogName, "windowfocus",
+		"sleep", fileChooserDialogShortSleep,
+		"key", "--clearmodifiers", "ctrl+l",
+		"type", "--args", "1", uri+"//",
+		"sleep", fileChooserDialogShortSleep,
+		"key", "Delete", // remove autocomplete results
+		"sleep", fileChooserDialogShortSleep,
+		"key", "Return",
+		"sleep", fileChooserDialogLongSleep,
+		"key", "Down",
+		"key", "--clearmodifiers", "ctrl+a",
+		"key", "Return",
+		"sleep", fileChooserDialogLongSleep,
+	).Run()
+
+	if err1 != nil {
+		return err1
+	}
+
+	// TODO: Use native API.
+	err2 := exec.Command(
+		"xdotool",
+		"search", "--name", fileChooserDialogName,
+	).Run()
+
+	// if last command didn't return error, consider dialog as still open
+	if err2 == nil {
+		return errors.New("unable to select files in dialog")
+	}
+
+	return nil
+}
+
+func (manager *DesktopManagerCtx) CloseFileChooserDialog() {
+	for i := 0; i < 5; i++ {
+		mu.Lock()
+
+		manager.logger.Debug().Msg("attempting to close file chooser dialog")
+
+		// TODO: Use native API.
+		err := exec.Command(
+			"xdotool",
+			"search", "--name", fileChooserDialogName, "windowfocus",
+		).Run()
+
+		if err != nil {
+			mu.Unlock()
+			manager.logger.Info().Msg("file chooser dialog is closed")
+			return
+		}
+
+		// custom press Alt + F4
+		// because xdotool is failing to send proper Alt+F4
+
+		//nolint
+		manager.KeyPress(xorg.XK_Alt_L, xorg.XK_F4)
+
+		mu.Unlock()
+	}
+}
+
+func (manager *DesktopManagerCtx) IsFileChooserDialogEnabled() bool {
+	return manager.config.FileChooserDialog
+}
+
+func (manager *DesktopManagerCtx) IsFileChooserDialogOpened() bool {
+	mu.Lock()
+	defer mu.Unlock()
+
+	// TODO: Use native API.
+	err := exec.Command(
+		"xdotool",
+		"search", "--name", fileChooserDialogName,
+	).Run()
+
+	return err == nil
+}