func (af *AssetFile) Read(p []byte) (n int, err error) {
if af.data == nil {
af.data, err = rtfblog_resources.Asset(af.name)
}
n64 := min(len64(p), len64(af.data)-af.seekIndex)
copy(p, af.data[af.seekIndex:af.seekIndex+n64])
return int(n64), err
}
func (a *AssetBin) Open(name string) (http.File, error) {
d := http.Dir(a.root)
f, err := d.Open(name)
if err == nil {
return f, err
}
if name[0] == '/' {
name = name[1:]
}
data, err := rtfblog_resources.Asset(name)
return &AssetFile{
name: name,
data: data,
}, err
}
func (a *AssetBin) Load(path string) ([]byte, error) {
fullPath := path
if fullPath[0] != '/' {
fullPath = filepath.Join(a.root, path)
}
exists, err := fileExists(fullPath)
if err != nil {
return nil, err
}
// Physical file takes precedence
if exists {
return ioutil.ReadFile(fullPath)
}
// Fall back to baked asset
return rtfblog_resources.Asset(path)
}