Function handleViewHome

app.go:226–261

handleViewHome shows page at root path. It checks the configuration and authentication state to show the correct page.

(app *App, w http.ResponseWriter, r *http.Request)

// handleViewHome shows page at root path. It checks the configuration and
// authentication state to show the correct page.
func handleViewHome(app *App, w http.ResponseWriter, r *http.Request) error {
	if app.cfg.App.SingleUser {
		// Render blog index
		return handleViewCollection(app, w, r)
	}

	// Multi-user instance
	forceLanding := r.FormValue("landing") == "1"
	if !forceLanding {
		// Show correct page based on user auth status and configured landing path
		u := getUserSession(app, r)

		if app.cfg.App.Chorus {
			// This instance is focused on reading, so show Reader on home route if not
			// private or a private-instance user is logged in.
			if !app.cfg.App.Private || u != nil {
				return viewLocalTimeline(app, w, r)
			}
		}

		if u != nil {
			// User is logged in, so show the Pad
			return handleViewPad(app, w, r)
		}

		if app.cfg.App.Private {
			return viewLogin(app, w, r)
		}

		if land := app.cfg.App.LandingPath(); land != "/" {
			return impart.HTTPError{http.StatusFound, land}
		}
	}

	return handleViewLanding(app, w, r)
}

func handleViewLanding(app *App, w http.ResponseWriter, r *http.Request) error {
	forceLanding := r.FormValue("landing") == "1"