// Dump dumps the asset defined in SingleAsset.Input.
// If some filters are passed in the `filters` parameter, they will be applied before
// dumping the asset.
func (sa SingleAsset) Dump(filters []Filter) error {
r := sa.Input
output, err := sa.OutputFile("")
for _, f := range filters {
if f.Pattern.Match(output) {
r, err = f.Alteration.Alter(r)
if err != nil {
return err
}
}
}
c, err := r.Dump()
if err != nil {
return err
}
md5Output, err := sa.OutputFile("." + helpers.MD5(c))
if err != nil {
return err
}
err = sa.Dumper.Dump(md5Output, output, c)
if err != nil {
return err
}
return nil
}
// Dump reads files contained in AssetPack.Input and dumps
// them in AssetPack.Output if they match AssetPack.Pattern.
// If some filters are defined in AssetPack.Filters, they will be
// applied before dumping the assets with the AssetPack.Dumper.
// If some filters are passed in the `filters` parameter, they will be applied just after
// filters in AssetPack.Filters.
func (ap AssetPack) Dump(filters []Filter) error {
var r resource.Resource
files, err := ap.InputFiles()
if err != nil {
return err
}
for _, filename := range files {
c, err := ioutil.ReadFile(filename)
if err != nil {
return err
}
r = resource.NewBytes(c)
for _, a := range ap.Alterations {
r, err = a.Alter(r)
if err != nil {
return err
}
}
output, err := ap.OutputFile(filename, "")
for _, f := range filters {
if f.Pattern.Match(output) {
r, err = f.Alteration.Alter(r)
if err != nil {
return err
}
}
}
c, err = r.Dump()
if err != nil {
return err
}
md5Output, err := ap.OutputFile(filename, "."+helpers.MD5(c))
if err != nil {
return err
}
err = ap.Dumper.Dump(md5Output, output, c)
if err != nil {
return err
}
}
return nil
}