mirror of https://github.com/markbates/pkger.git
55 lines
758 B
Go
55 lines
758 B
Go
package pkger
|
|
|
|
import (
|
|
"net/http"
|
|
"path"
|
|
)
|
|
|
|
func (f *File) Open(name string) (http.File, error) {
|
|
pt, err := Parse(name)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if pt == f.path {
|
|
return f, nil
|
|
}
|
|
|
|
pt.Name = path.Join(f.Path().Name, pt.Name)
|
|
|
|
di, err := Open(pt.String())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
fi, err := di.Stat()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if fi.IsDir() {
|
|
di.parent = f.path
|
|
}
|
|
return di, nil
|
|
}
|
|
|
|
func Open(name string) (*File, error) {
|
|
pt, err := Parse(name)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
dubeg("Open", pt.String())
|
|
f, ok := filesCache.Load(pt)
|
|
if !ok {
|
|
return openDisk(pt)
|
|
}
|
|
nf := &File{
|
|
info: WithName(f.info.Name(), f.info),
|
|
path: f.path,
|
|
data: f.data,
|
|
her: f.her,
|
|
}
|
|
|
|
return nf, nil
|
|
}
|