package media
import (
"github.com/ungerik/go-start/utils"
"github.com/ungerik/go-start/view"
"io"
)
var View view.ViewWithURL = view.NewViewURLWrapper(view.RenderView(
func(context *view.Context, writer *utils.XMLWriter) error {
reader, contentType, err := Config.Backend.ImageVersionReader(context.PathArgs[0])
if err != nil {
if _, ok := err.(ErrInvalidImageID); ok {
return view.NotFound(context.PathArgs[0] + "/" + context.PathArgs[1] + " not found")
}
return err
}
_, err = io.Copy(writer, reader)
if err != nil {
return err
}
err = reader.Close()
if err != nil {
return err
}
context.Header().Set("Content-Type", contentType)
return nil
},
))
func ViewPath(name string) view.ViewPath {
package media
import (
"io"
"github.com/ungerik/go-start/view"
)
var View = view.NewViewURLWrapper(view.RenderView(
func(ctx *view.Context) error {
reader, contentType, err := Config.Backend.ImageVersionReader(ctx.URLArgs[0])
if err != nil {
if _, ok := err.(ErrInvalidImageID); ok {
return view.NotFound(ctx.URLArgs[0] + "/" + ctx.URLArgs[1] + " not found")
}
return err
}
_, err = io.Copy(ctx.Response, reader)
if err != nil {
return err
}
err = reader.Close()
if err != nil {
return err
}
ctx.Response.Header().Set("Content-Type", contentType)
return nil
},
))
func ViewPath(name string) view.ViewPath {