vise/go/resource/fs.go

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package resource
import (
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"fmt"
"io/ioutil"
"path"
"path/filepath"
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"strings"
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)
type FsResource struct {
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Path string
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}
func NewFsResource(path string) (FsResource) {
absPath, err := filepath.Abs(path)
if err != nil {
panic(err)
}
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return FsResource{
Path: absPath,
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}
}
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func(fs FsResource) GetTemplate(sym string) (string, error) {
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fp := path.Join(fs.Path, sym)
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r, err := ioutil.ReadFile(fp)
s := string(r)
return strings.TrimSpace(s), err
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}
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func(fs FsResource) RenderTemplate(sym string, values map[string]string) (string, error) {
return DefaultRenderTemplate(&fs, sym, values)
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}
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func(fs FsResource) GetCode(sym string) ([]byte, error) {
fb := sym + ".bin"
fp := path.Join(fs.Path, fb)
return ioutil.ReadFile(fp)
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}
func(fs FsResource) FuncFor(sym string) (EntryFunc, error) {
return nil, fmt.Errorf("not implemented")
}
func(rs FsResource) String() string {
return fmt.Sprintf("fs resource at path: %s", rs.Path)
}